Merge "Fix mutex free in multi-thread lpf"
diff --git a/.gitattributes b/.gitattributes
index ffc6912..8088b70 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,18 +1,2 @@
-*.[chs] filter=fixtabswsp
-*.[ch]pp filter=fixtabswsp
-*.[ch]xx filter=fixtabswsp
-*.asm filter=fixtabswsp
-*.php filter=fixtabswsp
-*.pl filter=fixtabswsp
-*.sh filter=fixtabswsp
-*.txt filter=fixwsp
-[Mm]akefile filter=fixwsp
-*.mk filter=fixwsp
-*.rc -crlf
-*.ds[pw] -crlf
-*.bat -crlf
-*.mmp -crlf
-*.dpj -crlf
-*.pjt -crlf
-*.vcp -crlf
-*.inf -crlf
+configure eol=lf
+*.sh eol=lf
diff --git a/.mailmap b/.mailmap
index 7c26790..465f12a 100644
--- a/.mailmap
+++ b/.mailmap
@@ -24,6 +24,7 @@
Marco Paniconi <marpan@google.com>
Marco Paniconi <marpan@google.com> <marpan@chromium.org>
Martin Storsjö <martin@martin.st>
+Michael Horowitz <mhoro@webrtc.org> <mhoro@google.com>
Pascal Massimino <pascal.massimino@gmail.com>
Paul Wilkins <paulwilkins@google.com>
Peter Boström <pbos@chromium.org> <pbos@google.com>
@@ -45,4 +46,5 @@
Yaowu Xu <yaowu@google.com> <adam@xuyaowu.com>
Yaowu Xu <yaowu@google.com> <yaowu@xuyaowu.com>
Yaowu Xu <yaowu@google.com> <Yaowu Xu>
+Venkatarama NG. Avadhani <venkatarama.avadhani@ittiam.com>
xiwei gu <guxiwei-hf@loongson.cn>
diff --git a/AUTHORS b/AUTHORS
index 3f7a86d..2f1f8a6 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -4,12 +4,13 @@
Aaron Watry <awatry@gmail.com>
Abo Talib Mahfoodh <ab.mahfoodh@gmail.com>
Adrian Grange <agrange@google.com>
-Aℓex Converse <aconverse@google.com>
Ahmad Sharif <asharif@google.com>
+Aidan Welch <aidansw@yahoo.com>
Aleksey Vasenev <margtu-fivt@ya.ru>
Alexander Potapenko <glider@google.com>
Alexander Voronov <avoronov@graphics.cs.msu.ru>
Alexandra Hájková <alexandra.khirnova@gmail.com>
+Aℓex Converse <aconverse@google.com>
Alexis Ballier <aballier@gentoo.org>
Alok Ahuja <waveletcoeff@gmail.com>
Alpha Lam <hclam@google.com>
@@ -32,6 +33,7 @@
Christian Duvivier <cduvivier@google.com>
Daniele Castagna <dcastagna@chromium.org>
Daniel Kang <ddkang@google.com>
+Dan Zhu <zxdan@google.com>
Deb Mukherjee <debargha@google.com>
Deepa K G <deepa.kg@ittiam.com>
Dim Temp <dimtemp0@gmail.com>
@@ -60,6 +62,7 @@
Han Shen <shenhan@google.com>
Harish Mahendrakar <harish.mahendrakar@ittiam.com>
Henrik Lundin <hlundin@google.com>
+Hien Ho <hienho@google.com>
Hui Su <huisu@google.com>
Ivan Krasin <krasin@chromium.org>
Ivan Maltz <ivanmaltz@google.com>
@@ -108,6 +111,7 @@
Martin Storsjö <martin@martin.st>
Matthew Heaney <matthewjheaney@chromium.org>
Matthias Räncker <theonetruecamper@gmx.de>
+Michael Horowitz <mhoro@webrtc.org>
Michael Kohler <michaelkohler@live.com>
Mike Frysinger <vapier@chromium.org>
Mike Hommey <mhommey@mozilla.com>
@@ -140,6 +144,7 @@
Ralph Giles <giles@xiph.org>
Ranjit Kumar Tulabandu <ranjit.tulabandu@ittiam.com>
Raphael Kubo da Costa <raphael.kubo.da.costa@intel.com>
+Ravi Chaudhary <ravi.chaudhary@ittiam.com>
Ritu Baldwa <ritu.baldwa@ittiam.com>
Rob Bradford <rob@linux.intel.com>
Ronald S. Bultje <rsbultje@gmail.com>
@@ -181,6 +186,7 @@
Yaowu Xu <yaowu@google.com>
Yi Luo <luoyi@google.com>
Yongzhe Wang <yongzhe@google.com>
+Yue Chen <yuec@google.com>
Yunqing Wang <yunqingwang@google.com>
Yury Gitman <yuryg@google.com>
Zoe Liu <zoeliu@google.com>
diff --git a/CHANGELOG b/CHANGELOG
index 3bdf8ac..a7d8311 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,21 @@
+2019-07-15 v1.8.1 "Orpington Duck"
+ This release collects incremental improvements to many aspects of the library.
+
+ - Upgrading:
+ VP8E_SET_CPUUSED now accepts values up to 9 for vp9.
+ VPX_CTRL_VP9E_SET_MAX_INTER_BITRATE_PCT had a spelling fix (was VP8E).
+ The --sdk-path option has been removed. If you were using it to build for
+ Android please read build/make/Android.mk for alternatives.
+ All PPC optimizations have been disabled:
+ https://bugs.chromium.org/p/webm/issues/detail?id=1522.
+
+ - Enhancements:
+ Various changes to improve encoder rate control, quality and speed
+ for practically every use case.
+
+ - Bug fixes:
+ vp9-rtc: Fix color artifacts for speed >= 8.
+
2019-01-31 v1.8.0 "Northern Shoveler Duck"
This release focused on encoding performance for realtime and VOD use cases.
diff --git a/README b/README
index 61bee3e..17271e3 100644
--- a/README
+++ b/README
@@ -1,4 +1,4 @@
-README - 31 January 2019
+README - 15 July 2019
Welcome to the WebM VP8/VP9 Codec SDK!
@@ -100,6 +100,7 @@
x86-win32-gcc
x86-win32-vs14
x86-win32-vs15
+ x86-win32-vs16
x86_64-android-gcc
x86_64-darwin9-gcc
x86_64-darwin10-gcc
@@ -110,6 +111,7 @@
x86_64-darwin15-gcc
x86_64-darwin16-gcc
x86_64-darwin17-gcc
+ x86_64-darwin18-gcc
x86_64-iphonesimulator-gcc
x86_64-linux-gcc
x86_64-linux-icc
@@ -117,6 +119,7 @@
x86_64-win64-gcc
x86_64-win64-vs14
x86_64-win64-vs15
+ x86_64-win64-vs16
generic-gnu
The generic-gnu target, in conjunction with the CROSS environment variable,
diff --git a/build/make/Android.mk b/build/make/Android.mk
index 4969aa9..6cb3af0 100644
--- a/build/make/Android.mk
+++ b/build/make/Android.mk
@@ -29,13 +29,15 @@
# include $(CLEAR_VARS)
# include jni/libvpx/build/make/Android.mk
#
-# By default libvpx will detect at runtime the existance of NEON extension.
-# For this we import the 'cpufeatures' module from the NDK sources.
-# libvpx can also be configured without this runtime detection method.
-# Configuring with --disable-runtime-cpu-detect will assume presence of NEON.
-# Configuring with --disable-runtime-cpu-detect --disable-neon \
-# --disable-neon-asm
-# will remove any NEON dependency.
+# By default libvpx will use the 'cpufeatures' module from the NDK. This allows
+# the library to be built with all available optimizations (SSE2->AVX512 for
+# x86, NEON for arm, DSPr2 for mips). This can be disabled with
+# --disable-runtime-cpu-detect
+# but the resulting library *must* be run on devices supporting all of the
+# enabled extensions. They can be disabled individually with
+# --disable-{sse2, sse3, ssse3, sse4_1, avx, avx2, avx512}
+# --disable-neon[-asm]
+# --disable-{dspr2, msa}
#
# Running ndk-build will build libvpx and include it in your project.
diff --git a/build/make/Makefile b/build/make/Makefile
index c070cd0..be28102 100644
--- a/build/make/Makefile
+++ b/build/make/Makefile
@@ -430,10 +430,10 @@
DIST-SRCS-$(CONFIG_MSVS) += build/make/gen_msvs_vcxproj.sh
DIST-SRCS-$(CONFIG_MSVS) += build/make/msvs_common.sh
DIST-SRCS-$(CONFIG_RVCT) += build/make/armlink_adapter.sh
- DIST-SRCS-$(ARCH_ARM) += build/make/ads2gas.pl
- DIST-SRCS-$(ARCH_ARM) += build/make/ads2gas_apple.pl
- DIST-SRCS-$(ARCH_ARM) += build/make/ads2armasm_ms.pl
- DIST-SRCS-$(ARCH_ARM) += build/make/thumb.pm
+ DIST-SRCS-$(VPX_ARCH_ARM) += build/make/ads2gas.pl
+ DIST-SRCS-$(VPX_ARCH_ARM) += build/make/ads2gas_apple.pl
+ DIST-SRCS-$(VPX_ARCH_ARM) += build/make/ads2armasm_ms.pl
+ DIST-SRCS-$(VPX_ARCH_ARM) += build/make/thumb.pm
DIST-SRCS-yes += $(target:-$(TOOLCHAIN)=).mk
endif
INSTALL-SRCS := $(call cond_enabled,CONFIG_INSTALL_SRCS,INSTALL-SRCS)
diff --git a/build/make/configure.sh b/build/make/configure.sh
index 8f2928a9..fc00a32 100644
--- a/build/make/configure.sh
+++ b/build/make/configure.sh
@@ -507,6 +507,7 @@
EXE_SFX = ${EXE_SFX}
VCPROJ_SFX = ${VCPROJ_SFX}
RTCD_OPTIONS = ${RTCD_OPTIONS}
+LIBYUV_CXXFLAGS = ${LIBYUV_CXXFLAGS}
EOF
if enabled rvct; then cat >> $1 << EOF
@@ -517,10 +518,10 @@
EOF
fi
- print_config_mk ARCH "${1}" ${ARCH_LIST}
- print_config_mk HAVE "${1}" ${HAVE_LIST}
- print_config_mk CONFIG "${1}" ${CONFIG_LIST}
- print_config_mk HAVE "${1}" gnu_strip
+ print_config_mk VPX_ARCH "${1}" ${ARCH_LIST}
+ print_config_mk HAVE "${1}" ${HAVE_LIST}
+ print_config_mk CONFIG "${1}" ${CONFIG_LIST}
+ print_config_mk HAVE "${1}" gnu_strip
enabled msvs && echo "CONFIG_VS_VERSION=${vs_version}" >> "${1}"
@@ -537,10 +538,10 @@
#define RESTRICT ${RESTRICT}
#define INLINE ${INLINE}
EOF
- print_config_h ARCH "${TMP_H}" ${ARCH_LIST}
- print_config_h HAVE "${TMP_H}" ${HAVE_LIST}
- print_config_h CONFIG "${TMP_H}" ${CONFIG_LIST}
- print_config_vars_h "${TMP_H}" ${VAR_LIST}
+ print_config_h VPX_ARCH "${TMP_H}" ${ARCH_LIST}
+ print_config_h HAVE "${TMP_H}" ${HAVE_LIST}
+ print_config_h CONFIG "${TMP_H}" ${CONFIG_LIST}
+ print_config_vars_h "${TMP_H}" ${VAR_LIST}
echo "#endif /* VPX_CONFIG_H */" >> ${TMP_H}
mkdir -p `dirname "$1"`
cmp "$1" ${TMP_H} >/dev/null 2>&1 || mv ${TMP_H} "$1"
@@ -766,37 +767,9 @@
# detect tgt_os
case "$gcctarget" in
- *darwin10*)
+ *darwin1[0-8]*)
tgt_isa=x86_64
- tgt_os=darwin10
- ;;
- *darwin11*)
- tgt_isa=x86_64
- tgt_os=darwin11
- ;;
- *darwin12*)
- tgt_isa=x86_64
- tgt_os=darwin12
- ;;
- *darwin13*)
- tgt_isa=x86_64
- tgt_os=darwin13
- ;;
- *darwin14*)
- tgt_isa=x86_64
- tgt_os=darwin14
- ;;
- *darwin15*)
- tgt_isa=x86_64
- tgt_os=darwin15
- ;;
- *darwin16*)
- tgt_isa=x86_64
- tgt_os=darwin16
- ;;
- *darwin17*)
- tgt_isa=x86_64
- tgt_os=darwin17
+ tgt_os=`echo $gcctarget | sed 's/.*\(darwin1[0-8]\).*/\1/'`
;;
x86_64*mingw32*)
tgt_os=win64
@@ -930,6 +903,10 @@
add_cflags "-mmacosx-version-min=10.13"
add_ldflags "-mmacosx-version-min=10.13"
;;
+ *-darwin18-*)
+ add_cflags "-mmacosx-version-min=10.14"
+ add_ldflags "-mmacosx-version-min=10.14"
+ ;;
*-iphonesimulator-*)
add_cflags "-miphoneos-version-min=${IOS_VERSION_MIN}"
add_ldflags "-miphoneos-version-min=${IOS_VERSION_MIN}"
@@ -1104,60 +1081,62 @@
;;
darwin*)
- XCRUN_FIND="xcrun --sdk iphoneos --find"
- CXX="$(${XCRUN_FIND} clang++)"
- CC="$(${XCRUN_FIND} clang)"
- AR="$(${XCRUN_FIND} ar)"
- AS="$(${XCRUN_FIND} as)"
- STRIP="$(${XCRUN_FIND} strip)"
- NM="$(${XCRUN_FIND} nm)"
- RANLIB="$(${XCRUN_FIND} ranlib)"
- AS_SFX=.S
- LD="${CXX:-$(${XCRUN_FIND} ld)}"
+ if ! enabled external_build; then
+ XCRUN_FIND="xcrun --sdk iphoneos --find"
+ CXX="$(${XCRUN_FIND} clang++)"
+ CC="$(${XCRUN_FIND} clang)"
+ AR="$(${XCRUN_FIND} ar)"
+ AS="$(${XCRUN_FIND} as)"
+ STRIP="$(${XCRUN_FIND} strip)"
+ NM="$(${XCRUN_FIND} nm)"
+ RANLIB="$(${XCRUN_FIND} ranlib)"
+ AS_SFX=.S
+ LD="${CXX:-$(${XCRUN_FIND} ld)}"
- # ASFLAGS is written here instead of using check_add_asflags
- # because we need to overwrite all of ASFLAGS and purge the
- # options that were put in above
- ASFLAGS="-arch ${tgt_isa} -g"
+ # ASFLAGS is written here instead of using check_add_asflags
+ # because we need to overwrite all of ASFLAGS and purge the
+ # options that were put in above
+ ASFLAGS="-arch ${tgt_isa} -g"
- add_cflags -arch ${tgt_isa}
- add_ldflags -arch ${tgt_isa}
+ add_cflags -arch ${tgt_isa}
+ add_ldflags -arch ${tgt_isa}
- alt_libc="$(show_darwin_sdk_path iphoneos)"
- if [ -d "${alt_libc}" ]; then
- add_cflags -isysroot ${alt_libc}
- fi
+ alt_libc="$(show_darwin_sdk_path iphoneos)"
+ if [ -d "${alt_libc}" ]; then
+ add_cflags -isysroot ${alt_libc}
+ fi
- if [ "${LD}" = "${CXX}" ]; then
- add_ldflags -miphoneos-version-min="${IOS_VERSION_MIN}"
- else
- add_ldflags -ios_version_min "${IOS_VERSION_MIN}"
- fi
+ if [ "${LD}" = "${CXX}" ]; then
+ add_ldflags -miphoneos-version-min="${IOS_VERSION_MIN}"
+ else
+ add_ldflags -ios_version_min "${IOS_VERSION_MIN}"
+ fi
- for d in lib usr/lib usr/lib/system; do
- try_dir="${alt_libc}/${d}"
- [ -d "${try_dir}" ] && add_ldflags -L"${try_dir}"
- done
+ for d in lib usr/lib usr/lib/system; do
+ try_dir="${alt_libc}/${d}"
+ [ -d "${try_dir}" ] && add_ldflags -L"${try_dir}"
+ done
- case ${tgt_isa} in
- armv7|armv7s|armv8|arm64)
- if enabled neon && ! check_xcode_minimum_version; then
- soft_disable neon
- log_echo " neon disabled: upgrade Xcode (need v6.3+)."
- if enabled neon_asm; then
- soft_disable neon_asm
- log_echo " neon_asm disabled: upgrade Xcode (need v6.3+)."
+ case ${tgt_isa} in
+ armv7|armv7s|armv8|arm64)
+ if enabled neon && ! check_xcode_minimum_version; then
+ soft_disable neon
+ log_echo " neon disabled: upgrade Xcode (need v6.3+)."
+ if enabled neon_asm; then
+ soft_disable neon_asm
+ log_echo " neon_asm disabled: upgrade Xcode (need v6.3+)."
+ fi
fi
- fi
- ;;
- esac
+ ;;
+ esac
- asm_conversion_cmd="${source_path}/build/make/ads2gas_apple.pl"
+ asm_conversion_cmd="${source_path}/build/make/ads2gas_apple.pl"
- if [ "$(show_darwin_sdk_major_version iphoneos)" -gt 8 ]; then
- check_add_cflags -fembed-bitcode
- check_add_asflags -fembed-bitcode
- check_add_ldflags -fembed-bitcode
+ if [ "$(show_darwin_sdk_major_version iphoneos)" -gt 8 ]; then
+ check_add_cflags -fembed-bitcode
+ check_add_asflags -fembed-bitcode
+ check_add_ldflags -fembed-bitcode
+ fi
fi
;;
@@ -1238,7 +1217,9 @@
ppc64le*)
link_with_cc=gcc
setup_gnu_toolchain
- check_gcc_machine_option "vsx"
+ # Do not enable vsx by default.
+ # https://bugs.chromium.org/p/webm/issues/detail?id=1522
+ enabled vsx || RTCD_OPTIONS="${RTCD_OPTIONS}--disable-vsx "
if [ -n "${tune_cpu}" ]; then
case ${tune_cpu} in
power?)
diff --git a/build/make/gen_msvs_sln.sh b/build/make/gen_msvs_sln.sh
index 401223a..d1adfd7 100755
--- a/build/make/gen_msvs_sln.sh
+++ b/build/make/gen_msvs_sln.sh
@@ -25,7 +25,7 @@
Options:
--help Print this message
--out=outfile Redirect output to a file
- --ver=version Version (7,8,9,10,11,12,14,15) of visual studio to generate for
+ --ver=version Version (14-16) of visual studio to generate for
--target=isa-os-cc Target specifier
EOF
exit 1
@@ -213,13 +213,14 @@
;;
--dep=*) eval "${optval%%:*}_deps=\"\${${optval%%:*}_deps} ${optval##*:}\""
;;
- --ver=*) vs_ver="$optval"
- case $optval in
- 10|11|12|14|15)
- ;;
- *) die Unrecognized Visual Studio Version in $opt
- ;;
- esac
+ --ver=*)
+ vs_ver="$optval"
+ case $optval in
+ 14) vs_year=2015 ;;
+ 15) vs_year=2017 ;;
+ 16) vs_year=2019 ;;
+ *) die Unrecognized Visual Studio Version in $opt ;;
+ esac
;;
--target=*) target="${optval}"
;;
@@ -230,21 +231,11 @@
done
outfile=${outfile:-/dev/stdout}
mkoutfile=${mkoutfile:-/dev/stdout}
-case "${vs_ver:-10}" in
- 10) sln_vers="11.00"
- sln_vers_str="Visual Studio 2010"
- ;;
- 11) sln_vers="12.00"
- sln_vers_str="Visual Studio 2012"
- ;;
- 12) sln_vers="12.00"
- sln_vers_str="Visual Studio 2013"
- ;;
- 14) sln_vers="12.00"
- sln_vers_str="Visual Studio 2015"
- ;;
- 15) sln_vers="12.00"
- sln_vers_str="Visual Studio 2017"
+case "${vs_ver}" in
+ 1[4-6])
+ # VS has used Format Version 12.00 continuously since vs11.
+ sln_vers="12.00"
+ sln_vers_str="Visual Studio ${vs_year}"
;;
esac
sfx=vcxproj
diff --git a/build/make/gen_msvs_vcxproj.sh b/build/make/gen_msvs_vcxproj.sh
index 84515ec..bb1c31d 100755
--- a/build/make/gen_msvs_vcxproj.sh
+++ b/build/make/gen_msvs_vcxproj.sh
@@ -34,7 +34,7 @@
--name=project_name Name of the project (required)
--proj-guid=GUID GUID to use for the project
--module-def=filename File containing export definitions (for DLLs)
- --ver=version Version (10,11,12,14,15) of visual studio to generate for
+ --ver=version Version (14-16) of visual studio to generate for
--src-path-bare=dir Path to root of source tree
-Ipath/to/include Additional include directories
-DFLAG[=value] Preprocessor macros to define
@@ -82,7 +82,7 @@
| sed -e "s,$src_path_bare,," \
-e 's/^[\./]\+//g' -e 's,[:/ ],_,g')
- if ([ "$pat" == "asm" ] || [ "$pat" == "s" ] || [ "$pat" == "S" ]) && $asm_use_custom_step; then
+ if ([ "$pat" == "asm" ] || [ "$pat" == "s" ] || [ "$pat" == "S" ]) && $uses_asm; then
# Avoid object file name collisions, i.e. vpx_config.c and
# vpx_config.asm produce the same object file without
# this additional suffix.
@@ -168,7 +168,7 @@
--ver=*)
vs_ver="$optval"
case "$optval" in
- 10|11|12|14|15)
+ 1[4-6])
;;
*) die Unrecognized Visual Studio Version in $opt
;;
@@ -215,13 +215,7 @@
outfile=${outfile:-/dev/stdout}
guid=${guid:-`generate_uuid`}
-asm_use_custom_step=false
uses_asm=${uses_asm:-false}
-case "${vs_ver:-11}" in
- 10|11|12|14|15)
- asm_use_custom_step=$uses_asm
- ;;
-esac
[ -n "$name" ] || die "Project name (--name) must be specified!"
[ -n "$target" ] || die "Target (--target) must be specified!"
@@ -339,32 +333,15 @@
else
tag_content ConfigurationType StaticLibrary
fi
- if [ "$vs_ver" = "11" ]; then
- if [ "$plat" = "ARM" ]; then
- # Setting the wp80 toolchain automatically sets the
- # WINAPI_FAMILY define, which is required for building
- # code for arm with the windows headers. Alternatively,
- # one could add AppContainerApplication=true in the Globals
- # section and add PrecompiledHeader=NotUsing and
- # CompileAsWinRT=false in ClCompile and SubSystem=Console
- # in Link.
- tag_content PlatformToolset v110_wp80
- else
- tag_content PlatformToolset v110
- fi
- fi
- if [ "$vs_ver" = "12" ]; then
- # Setting a PlatformToolset indicating windows phone isn't
- # enough to build code for arm with MSVC 2013, one strictly
- # has to enable AppContainerApplication as well.
- tag_content PlatformToolset v120
- fi
if [ "$vs_ver" = "14" ]; then
tag_content PlatformToolset v140
fi
if [ "$vs_ver" = "15" ]; then
tag_content PlatformToolset v141
fi
+ if [ "$vs_ver" = "16" ]; then
+ tag_content PlatformToolset v142
+ fi
tag_content CharacterSet Unicode
if [ "$config" = "Release" ]; then
tag_content WholeProgramOptimization true
diff --git a/build_debug/non_greedy_mv_test_files/cur_frame_16x16.txt b/build_debug/non_greedy_mv_test_files/cur_frame_16x16.txt
new file mode 100644
index 0000000..c264639
--- /dev/null
+++ b/build_debug/non_greedy_mv_test_files/cur_frame_16x16.txt
@@ -0,0 +1,2 @@
+486,720
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42,124,128,136,119,137,123,152,124,148,169,156,135,139,153,158,150,149,139,180,137,144,152,154,130,146,131,137,143,133,141,124,140,157,129,132,138,163,136,159,109,132,163,137,143,171,136,116,115,134,155,140,152,115,122,138,154,157,164,144,151,143,123,144,125,131,148,114,129,113,141,135,102,149,154,159,162,152,86,135,134,149,135,162,139,136,156,141,124,163,141,150,108,157,152,162,162,134,144,144,131,151,149,170,151,144,149,142,162,149,145,155,140,139,152,145,117,126,131,131,141,139,151,147,105,145,122,125,114,119,113,125,143,155,150,146,142,111,105,137,152,97,13,13,5,23,10,25,16,2,0,7,24,49,31,16,54,45,0,30,12,13,10,14,7,30,24,19,24,38,22,12,2,16,39,20,22,24,7,27,7,32,28,20,29,13,16,22,28,5,2,43,17,8,28,17,13,7,5,12,15,30,15,32,30,5,23,24,40,5,40,0,7,5,5,21,34,7,18,25,20,28,41,53,18,14,30,13,12,14,2,11,9,31,15,1,26,21,11,24,20,23,21,20,5,10,8,12,21,18,20,33,50,23,7,15,28,26,18,32,16,33,8,21,25,13,5,25,33,27,5,3,10,34,8,37,13,26,14,19,23,12,4,14,20,10,21,4,19,1,29,8,26,30,26,28,36,29,26,9,9,15,21,17,18,25,24,44,2,27,17,26,9,36,23,33,4,7,11,6,8,21,28,27,11,27,15,17,31,41,9,38,20,24,31,25,14,16,12,9,16,16,16,23,21,30,22,8,28,29,10,1,17,11,20,16,6,21,18,11,35,3,11,5,9,20,19,16,25,7,34,24,9,32,22,17,13,16,27,12,19,24,34,18,0,13,30,5,8,10,26,10,26,19,17,12,12,38,20,2,13,12,35,16,29,3,42,35,15,40,15,11,5,19,17,8,45,39,20,10,40,12,17,27,6,13,42,9,17,7,18,22,14,14,20,18,22,1,5,15,24,18,33,40,33,12,11,11,11,36,8,45,19,29,40,2,20,9,6,28,9,15,14,25,29,13,25,30,32,19,16,8,24,21,45,30,27,45,15,28,29,5,29,18,11,20,9,32,14,18,47,2,10,17,15,19,29,5,13,14,17,35,21,18,5,16,12,11,5,6,29,30,21,28,40,10,31,3,13,38,14,2,21,22,15,29,4,9,6,3,16,23,13,33,13,28,22,17,22,19,20,29,43,8,3,20,17,15,21,21,21,13,33,6,2,12,2,21,16,19,31,21,14,19,21,31,26,25,37,3,15,17,14,20,27,29,25,2,16,8,14,22,12,36,50,33,38,11,26,28,20,23,23,15,34,21,26,39,29,50,34,24,18,34,25,30,15,16,39,14,17,3,24,21,41,19,55,41,9,13,28,22,19,28,24,5,29,51,19,14,35,16,27,28,0,39,35,36,34,39,35,35,31,41,35,40,46,47,13,25,26,13,50,32,23,48,37,34,34,34,25,11,38,28,27,41,27,36,47,25,43,16,9,30,49,41,54,74,47,58,64,52,66,41,57,52,39,72,106,88,87,97,118,119,129,82,102,112,89,103,129,97,132,118,108,126,103,111,91,100,128,123,135,115,136,112,130,99,139,157,120,144,125,131,117,153,138,101,155,129,147,162,160,136,139,149,160,134,132,169,142,160,112,164,133,120,121,139,137,146,160,136,110,157,147,160,143,119,140,157,157,132,151,155,146,134,120,132,114,134,144,166,166,174,129,139,144,165,125,119,159,134,120,116,132,140,144,116,123,116,127,128,105,144,143,153,155,144,149,127,139,129,150,123,169,138,151,137,128,126,169,136,152,136,158,146,164,149,148,147,140,139,165,128,131,132,154,125,115,166,137,143,141,120,145,147,145,136,118,108,130,171,132,126,135,93,107,115,157,147,132,112,121,124,123,128,118,118,108,110,147,103,17,0,3,9,15,36,5,37,5,26,35,17,37,15,1,27,21,33,1,16,7,1,22,21,10,7,12,6,0,22,9,12,13,18,6,19,27,17,19,24,16,22,9,32,18,7,29,27,18,18,1,17,47,9,25,13,22,21,13,10,13,15,23,21,23,10,24,18,34,8,14,24,33,6,10,0,33,1,13,37,2,12,37,9,35,34,5,21,37,10,28,13,12,43,15,23,5,31,10,18,13,18,25,26,45,4,20,10,20,11,16,7,14,10,25,16,17,3,9,9,10,9,12,0,8,6,11,20,20,17,17,3,23,12,22,11,7,17,10,7,16,22,14,34,25,16,14,18,6,23,3,16,31,16,11,21,37,12,12,2,19,28,30,19,12,25,18,35,14,29,26,23,8,39,16,20,2,31,14,42,16,8,29,22,18,5,5,15,26,16,1,18,20,27,23,5,16,17,21,17,24,28,33,10,25,16,9,19,23,27,19,28,33,18,30,21,12,16,12,19,7,29,20,12,10,4,32,19,21,43,18,32,28,22,31,29,13,12,16,36,19,13,30,32,28,22,24,14,22,38,26,2,31,16,13,16,11,24,15,12,34,8,26,10,33,13,5,8,8,6,27,19,12,7,27,17,48,24,10,1,5,17,25,11,6,38,13,15,20,14,21,14,23,26,22,0,23,36,20,32,16,8,12,19,8,11,24,1,13,12,26,29,23,2,21,8,31,20,25,3,19,35,6,13,5,16,26,19,3,14,20,16,3,20,10,42,15,18,13,27,19,3,48,4,8,19,14,22,26,11,27,18,12,9,13,28,37,1,14,23,16,23,21,17,30,13,26,20,15,23,21,9,29,37,16,17,24,21,25,4,8,6,20,34,12,17,10,19,0,23,26,0,14,24,4,15,31,4,3,8,35,30,22,1,13,29,21,15,8,42,6,14,13,41,2,17,43,17,7,7,30,4,17,38,20,8,8,15,35,19,11,13,24,31,16,23,36,26,8,29,27,
\ No newline at end of file
diff --git a/build_debug/non_greedy_mv_test_files/estimation_16x16.txt b/build_debug/non_greedy_mv_test_files/estimation_16x16.txt
new file mode 100644
index 0000000..7216dbc
--- /dev/null
+++ b/build_debug/non_greedy_mv_test_files/estimation_16x16.txt
@@ -0,0 +1,2 @@
+30,45
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\ No newline at end of file
diff --git a/build_debug/non_greedy_mv_test_files/exhaust_16x16.txt b/build_debug/non_greedy_mv_test_files/exhaust_16x16.txt
new file mode 100644
index 0000000..719c3f0
--- /dev/null
+++ b/build_debug/non_greedy_mv_test_files/exhaust_16x16.txt
@@ -0,0 +1,2 @@
+30,45
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\ No newline at end of file
diff --git a/build_debug/non_greedy_mv_test_files/ground_truth_16x16.txt b/build_debug/non_greedy_mv_test_files/ground_truth_16x16.txt
new file mode 100644
index 0000000..850b7ed
--- /dev/null
+++ b/build_debug/non_greedy_mv_test_files/ground_truth_16x16.txt
@@ -0,0 +1,2 @@
+30,45
+12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;12,12;1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\ No newline at end of file
diff --git a/build_debug/non_greedy_mv_test_files/localVar_16x16.txt b/build_debug/non_greedy_mv_test_files/localVar_16x16.txt
new file mode 100644
index 0000000..5e4ea8e
--- /dev/null
+++ b/build_debug/non_greedy_mv_test_files/localVar_16x16.txt
@@ -0,0 +1,2 @@
+30,45
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\ No newline at end of file
diff --git a/build_debug/non_greedy_mv_test_files/raw_1.png b/build_debug/non_greedy_mv_test_files/raw_1.png
new file mode 100644
index 0000000..ebf23e3
--- /dev/null
+++ b/build_debug/non_greedy_mv_test_files/raw_1.png
Binary files differ
diff --git a/build_debug/non_greedy_mv_test_files/raw_1_12_12.png b/build_debug/non_greedy_mv_test_files/raw_1_12_12.png
new file mode 100644
index 0000000..9294121
--- /dev/null
+++ b/build_debug/non_greedy_mv_test_files/raw_1_12_12.png
Binary files differ
diff --git a/build_debug/non_greedy_mv_test_files/ref_frame_16x16.txt b/build_debug/non_greedy_mv_test_files/ref_frame_16x16.txt
new file mode 100644
index 0000000..b1a877a
--- /dev/null
+++ b/build_debug/non_greedy_mv_test_files/ref_frame_16x16.txt
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,152,151,150,156,160,158,158,150,148,155,157,152,144,142,146,148,151,148,149,148,146,152,150,151,150,152,152,149,149,148,149,147,154,155,147,146,143,141,139,134,141,139,139,137,129,130,131,131,134,136,139,144,141,145,139,143,105,15,1,10,10,13,12,14,12,13,14,14,13,23,23,22,23,21,21,20,23,23,25,26,22,25,24,24,24,26,29,26,26,24,25,26,24,28,22,23,29,21,21,24,19,19,19,21,23,19,21,22,19,21,24,26,24,19,24,24,22,24,20,23,25,21,24,25,23,23,26,27,24,25,29,27,25,28,28,30,27,31,27,25,29,29,26,29,24,27,31,26,33,31,34,32,32,37,33,36,40,42,41,39,43,50,41,46,46,49,53,45,51,55,53,53,65,73,74,84,78,76,81,92,110,112,119,127,131,134,137,130,126,115,110,108,88,93,80,80,83,89,104,105,107,96,98,96,91,94,92,96,94,99,99,102,98,89,97,101,107,114,118,128,134,136,139,135,137,131,135,142,140,148,148,149,145,137,137,139,139,136,139,141,141,137,134,141,136,137,139,136,135,138,136,136,141,147,153,151,139,133,136,134,139,143,142,134,137,143,150,155,150,148,148,147,146,152,150,146,151,155,154,148,146,148,154,158,160,152,145,145,136,138,125,124,127,120,125,121,131,134,137,139,139,137,130,131,129,129,127,134,146,147,155,157,157,156,155,158,140,126,122,132,145,151,155,153,153,151,147,131,121,131,134,141,152,150,145,145,155,156,149,141,134,145,154,149,142,140,144,142,136,122,120,126,124,131,131,131,134,121,106,115,119,124,132,120,108,115,132,137,129,130,131,132,134,127,124,127,131,130,122,112,96,96,113,120,125,138,128,112,83,69,82,93,101,100,101,102,97,102,106,95,81,85,76,66,53,49,63,65,72,71,66,59,70,66,61,65,66,76,81,78,78,72,71,63,64,79,80,87,79,72,62,73,69,55,55,50,51,55,50,51,50,49,57,51,53,52,45,48,47,51,48,48,53,53,47,51,55,41,46,53,47,49,49,45,49,49,51,53,49,51,54,51,51,48,51,52,52,53,53,55,56,53,47,49,49,55,53,53,46,50,50,50,50,53,49,45,50,51,44,49,47,44,46,45,46,41,48,44,44,45,46,44,43,43,43,45,43,46,44,45,42,48,45,45,51,42,43,42,43,46,45,44,45,43,41,41,46,43,43,49,45,42,42,46,49,45,45,45,46,45,41,44,47,43,43,46,44,44,45,46,47,42,45,42,38,46,45,47,45,50,47,41,44,49,45,46,46,46,49,43,47,46,42,44,47,45,46,48,47,48,47,45,48,48,48,49,51,47,48,54,50,54,51,56,53,50,59,53,55,56,58,56,49,51,48,49,49,50,45,39,43,42,38,41,41,41,39,39,40,40,37,36,38,42,37,40,41,38,42,38,42,39,40,44,37,42,39,44,46,41,40,46,51,41,45,48,45,50,43,48,48,49,54,56,63,61,74,69,62,77,78,87,91,99,119,113,101,93,113,146,135,139,147,153,162,162,163,168,172,174,159,151,157,165,165,163,164,160,160,160,160,158,162,162,162,170,163,165,164,155,159,152,145,152,158,162,159,152,155,155,152,151,150,156,160,158,158,150,148,155,157,152,144,142,146,148,151,148,149,148,146,152,150,151,150,152,152,149,149,148,149,147,154,155,147,146,143,141,139,134,141,139,139,137,129,130,131,131,134,136,139,144,141,145,139,143,105,15,1,10,10,13,12,14,12,13,14,14,13,29,24,24,21,24,25,23,29,24,26,26,29,29,27,25,27,30,24,27,24,27,26,29,28,26,27,24,29,24,23,25,23,24,21,21,25,23,22,24,26,26,21,25,24,27,27,21,27,26,22,29,27,29,30,23,29,32,27,26,29,30,29,27,33,29,27,35,27,27,29,30,28,33,32,30,34,29,29,28,37,30,28,32,33,36,33,33,35,36,35,41,42,49,46,49,52,49,55,59,57,57,64,63,63,73,82,97,87,98,108,102,109,101,107,111,107,110,115,112,111,105,101,110,110,122,111,117,122,124,128,119,128,128,131,134,134,140,138,141,134,129,126,124,128,132,141,144,155,160,152,144,141,144,144,145,147,147,149,149,147,145,141,136,135,138,139,139,138,138,141,139,139,141,139,145,145,141,144,142,147,146,142,138,127,127,128,136,142,150,153,142,140,139,144,147,148,149,148,138,129,133,141,144,137,135,127,123,128,132,135,141,147,145,150,143,134,133,139,136,134,143,141,141,139,136,147,147,148,145,142,145,146,149,153,148,146,145,140,148,146,144,146,141,141,139,141,148,147,145,139,134,133,138,143,135,128,127,142,153,142,133,119,112,114,123,124,119,129,126,126,133,136,131,129,127,128,121,144,111,15,2,10,10,14,11,14,12,12,14,13,13,15,13,13,13,13,14,13,14,14,14,14,14,14,14,14,14,15,15,14,14,14,14,15,14,15,14,14,15,15,15,14,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,14,14,15,15,15,15,15,15,16,16,15,15,15,15,16,15,15,15,16,15,16,17,16,16,16,15,16,15,16,16,16,16,15,16,15,16,16,15,16,16,16,16,16,16,17,16,16,16,16,16,16,16,16,17,16,17,17,16,16,16,16,16,16,16,16,16,16,16,16,17,17,16,16,16,16,16,16,16,16,16,16,16,16,16,17,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,17,16,16,16,16,16,16,16,16,16,17,16,16,16,16,16,16,17,16,16,16,16,17,16,16,16,17,17,16,16,16,17,17,16,17,16,17,16,16,16,16,17,17,17,17,16,17,16,17,17,16,16,16,17,16,17,17,16,17,17,17,16,16,17,16,17,17,16,17,16,17,16,16,16,16,17,16,16,16,16,17,16,16,16,16,17,17,17,16,16,17,16,17,16,17,16,16,17,17,16,16,17,17,16,17,17,17,17,17,16,17,17,16,17,17,16,16,16,17,17,16,17,17,16,16,16,16,16,17,17,16,16,16,17,16,16,16,16,17,16,17,16,16,17,16,17,17,17,16,16,17,16,17,16,16,16,17,17,16,17,17,17,17,16,16,17,17,17,16,17,16,17,17,16,17,16,17,17,17,16,16,17,17,17,17,16,16,16,17,17,16,16,17,17,17,17,16,17,17,17,17,16,16,17,17,17,16,16,17,17,17,16,16,17,17,17,17,16,16,17,17,16,16,16,16,17,16,16,17,16,17,16,17,16,16,17,16,17,17,16,17,16,17,16,17,17,17,17,17,16,16,17,17,17,17,16,17,16,16,17,16,17,16,17,17,16,17,16,17,16,16,16,16,17,17,17,17,29,24,24,21,24,25,23,29,24,26,26,29,29,27,25,27,30,24,27,24,27,26,29,28,26,27,24,29,24,23,25,23,24,21,21,25,23,22,24,26,26,21,25,24,27,27,21,27,26,22,29,27,29,30,23,29,32,27,26,29,30,29,27,33,29,27,35,27,27,29,30,28,33,32,30,34,29,29,28,37,30,28,32,33,36,33,33,35,36,35,41,42,49,46,49,52,49,55,59,57,57,64,63,63,73,82,97,87,98,108,102,109,101,107,111,107,110,115,112,111,105,101,110,110,122,111,117,122,124,128,119,128,128,131,134,134,140,138,141,134,129,126,124,128,132,141,144,155,160,152,144,141,144,144,145,147,147,149,149,147,145,141,136,135,138,139,139,138,138,141,139,139,141,139,145,145,141,144,142,147,146,142,138,127,127,128,136,142,150,153,142,140,139,144,147,148,149,148,138,129,133,141,144,137,135,127,123,128,132,135,141,147,145,150,143,134,133,139,136,134,143,141,141,139,136,147,147,148,145,142,145,146,149,153,148,146,145,140,148,146,144,146,141,141,139,141,148,147,145,139,134,133,138,143,135,128,127,142,153,142,133,119,112,114,123,124,119,129,126,126,133,136,131,129,127,128,121,144,111,15,2,10,10,14,11,14,12,12,14,13,13,15,13,13,13,13,14,13,14,14,14,14,14,14,14,14,14,15,15,14,14,14,14,15,14,15,14,14,15,15,15,14,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,14,14,15,15,15,15,15,15,16,16,15,15,15,15,16,15,15,15,16,15,16,17,16,16,16,15,16,15,16,16,16,16,15,16,15,16,16,15,16,16,16,16,16,16,17,16,16,16,16,16,16,16,16,17,16,17,17,16,16,16,16,16,16,16,16,16,16,16,16,17,17,16,16,16,16,16,16,16,16,16,16,16,16,16,17,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,17,16,16,16,16,16,16,16,16,16,17,16,16,16,16,16,16,17,16,16,16,16,17,16,16,16,17,17,16,16,16,17,17,16,17,16,17,16,16,16,16,17,17,17,17,16,17,16,17,17,16,16,16,17,16,17,17,16,17,17,17,16,16,17,16,17,17,16,17,16,17,16,16,16,16,17,16,16,16,16,17,16,16,16,16,17,17,17,16,16,17,16,17,16,17,16,16,17,17,16,16,17,17,16,17,17,17,17,17,16,17,17,16,17,17,16,16,16,17,17,16,17,17,16,16,16,16,16,17,17,16,16,16,17,16,16,16,16,17,16,17,16,16,17,16,17,17,17,16,16,17,16,17,16,16,16,17,17,16,17,17,17,17,16,16,17,17,17,16,17,16,17,17,16,17,16,17,17,17,16,16,17,17,17,17,16,16,16,17,17,16,16,17,17,17,17,16,17,17,17,17,16,16,17,17,17,16,16,17,17,17,16,16,17,17,17,17,16,16,17,17,16,16,16,16,17,16,16,17,16,17,16,17,16,16,17,16,17,17,16,17,16,17,16,17,17,17,17,17,16,16,17,17,17,17,16,17,16,16,17,16,17,16,17,17,16,17,16,17,16,16,16,16,17,17,17,17,
\ No newline at end of file
diff --git a/configure b/configure
index 5e7c50a..181e27b 100755
--- a/configure
+++ b/configure
@@ -137,6 +137,7 @@
all_platforms="${all_platforms} x86-win32-gcc"
all_platforms="${all_platforms} x86-win32-vs14"
all_platforms="${all_platforms} x86-win32-vs15"
+all_platforms="${all_platforms} x86-win32-vs16"
all_platforms="${all_platforms} x86_64-android-gcc"
all_platforms="${all_platforms} x86_64-darwin9-gcc"
all_platforms="${all_platforms} x86_64-darwin10-gcc"
@@ -147,6 +148,7 @@
all_platforms="${all_platforms} x86_64-darwin15-gcc"
all_platforms="${all_platforms} x86_64-darwin16-gcc"
all_platforms="${all_platforms} x86_64-darwin17-gcc"
+all_platforms="${all_platforms} x86_64-darwin18-gcc"
all_platforms="${all_platforms} x86_64-iphonesimulator-gcc"
all_platforms="${all_platforms} x86_64-linux-gcc"
all_platforms="${all_platforms} x86_64-linux-icc"
@@ -154,6 +156,7 @@
all_platforms="${all_platforms} x86_64-win64-gcc"
all_platforms="${all_platforms} x86_64-win64-vs14"
all_platforms="${all_platforms} x86_64-win64-vs15"
+all_platforms="${all_platforms} x86_64-win64-vs16"
all_platforms="${all_platforms} generic-gnu"
# all_targets is a list of all targets that can be configured
@@ -271,6 +274,7 @@
fp_mb_stats
emulate_hardware
non_greedy_mv
+ rate_ctrl
"
CONFIG_LIST="
dependency_tracking
@@ -620,6 +624,8 @@
check_add_cflags -Wcast-qual
check_add_cflags -Wvla
check_add_cflags -Wimplicit-function-declaration
+ check_add_cflags -Wmissing-declarations
+ check_add_cflags -Wmissing-prototypes
check_add_cflags -Wuninitialized
check_add_cflags -Wunused
check_add_cflags -Wextra
@@ -628,10 +634,6 @@
check_cflags -Wundef && add_cflags_only -Wundef
check_cflags -Wframe-larger-than=52000 && \
add_cflags_only -Wframe-larger-than=52000
- check_cflags -Wmissing-declarations && \
- add_cflags_only -Wmissing-declarations
- check_cflags -Wmissing-prototypes && \
- add_cflags_only -Wmissing-prototypes
if enabled mips || [ -z "${INLINE}" ]; then
enabled extra_warnings || check_add_cflags -Wno-unused-function
fi
@@ -647,6 +649,14 @@
if enabled arm; then
check_add_cxxflags -Wno-psabi
fi
+
+ # disable some warnings specific to libyuv.
+ check_cxxflags -Wno-missing-declarations \
+ && LIBYUV_CXXFLAGS="${LIBYUV_CXXFLAGS} -Wno-missing-declarations"
+ check_cxxflags -Wno-missing-prototypes \
+ && LIBYUV_CXXFLAGS="${LIBYUV_CXXFLAGS} -Wno-missing-prototypes"
+ check_cxxflags -Wno-unused-parameter \
+ && LIBYUV_CXXFLAGS="${LIBYUV_CXXFLAGS} -Wno-unused-parameter"
fi
if enabled icc; then
diff --git a/examples.mk b/examples.mk
index e0da4ca..758ca7f 100644
--- a/examples.mk
+++ b/examples.mk
@@ -77,7 +77,7 @@
vpxdec.SRCS += y4menc.c y4menc.h
ifeq ($(CONFIG_LIBYUV),yes)
vpxdec.SRCS += $(LIBYUV_SRCS)
- $(BUILD_PFX)third_party/libyuv/%.cc.o: CXXFLAGS += -Wno-unused-parameter
+ $(BUILD_PFX)third_party/libyuv/%.cc.o: CXXFLAGS += ${LIBYUV_CXXFLAGS}
endif
ifeq ($(CONFIG_WEBM_IO),yes)
vpxdec.SRCS += $(LIBWEBM_COMMON_SRCS)
diff --git a/examples/vpx_dec_fuzzer.cc b/examples/vpx_dec_fuzzer.cc
index e3b0d2e..d55fe15 100644
--- a/examples/vpx_dec_fuzzer.cc
+++ b/examples/vpx_dec_fuzzer.cc
@@ -32,7 +32,8 @@
* Note --size-limit and VPX_MAX_ALLOCABLE_MEMORY are defined to avoid
* Out of memory errors when running generated fuzzer binary
$../libvpx/configure --disable-unit-tests --size-limit=12288x12288 \
- --extra-cflags="-DVPX_MAX_ALLOCABLE_MEMORY=1073741824" \
+ --extra-cflags="-fsanitize=fuzzer-no-link \
+ -DVPX_MAX_ALLOCABLE_MEMORY=1073741824" \
--disable-webm-io --enable-debug --disable-vp8-encoder \
--disable-vp9-encoder --disable-examples
@@ -65,6 +66,7 @@
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
+#include <algorithm>
#include <memory>
#include "vpx/vp8dx.h"
@@ -77,61 +79,10 @@
#define VPXD_INTERFACE(name) VPXD_INTERFACE_(name)
#define VPXD_INTERFACE_(name) vpx_codec_##name##_dx()
-static void CloseFile(FILE *file) { fclose(file); }
-
-/* ReadFrame is derived from ivf_read_frame in ivfdec.c
- * This function doesn't call warn(), but instead ignores those errors.
- * This is done to minimize the prints on console when running fuzzer
- * Also if fread fails to read frame_size number of bytes, instead of
- * returning an error, this returns with partial frames.
- * This is done to ensure that partial frames are sent to decoder.
- */
-static int ReadFrame(FILE *infile, uint8_t **buffer, size_t *bytes_read,
- size_t *buffer_size) {
- char raw_header[IVF_FRAME_HDR_SZ] = { 0 };
- size_t frame_size = 0;
-
- if (fread(raw_header, IVF_FRAME_HDR_SZ, 1, infile) == 1) {
- frame_size = mem_get_le32(raw_header);
-
- if (frame_size > 256 * 1024 * 1024) {
- frame_size = 0;
- }
-
- if (frame_size > *buffer_size) {
- uint8_t *new_buffer = (uint8_t *)realloc(*buffer, 2 * frame_size);
-
- if (new_buffer) {
- *buffer = new_buffer;
- *buffer_size = 2 * frame_size;
- } else {
- frame_size = 0;
- }
- }
- }
-
- if (!feof(infile)) {
- *bytes_read = fread(*buffer, 1, frame_size, infile);
- return 0;
- }
-
- return 1;
-}
-
extern "C" void usage_exit(void) { exit(EXIT_FAILURE); }
extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
- std::unique_ptr<FILE, decltype(&CloseFile)> file(
- fmemopen((void *)data, size, "rb"), &CloseFile);
- if (file == nullptr) {
- return 0;
- }
- // Ensure input contains at least one file header and one frame header
- if (size < IVF_FILE_HDR_SZ + IVF_FRAME_HDR_SZ) {
- return 0;
- }
- char header[IVF_FILE_HDR_SZ];
- if (fread(header, 1, IVF_FILE_HDR_SZ, file.get()) != IVF_FILE_HDR_SZ) {
+ if (size <= IVF_FILE_HDR_SZ) {
return 0;
}
@@ -143,20 +94,25 @@
return 0;
}
- uint8_t *buffer = nullptr;
- size_t buffer_size = 0;
- size_t frame_size = 0;
+ data += IVF_FILE_HDR_SZ;
+ size -= IVF_FILE_HDR_SZ;
- while (!ReadFrame(file.get(), &buffer, &frame_size, &buffer_size)) {
+ while (size > IVF_FRAME_HDR_SZ) {
+ size_t frame_size = mem_get_le32(data);
+ size -= IVF_FRAME_HDR_SZ;
+ data += IVF_FRAME_HDR_SZ;
+ frame_size = std::min(size, frame_size);
+
const vpx_codec_err_t err =
- vpx_codec_decode(&codec, buffer, frame_size, nullptr, 0);
+ vpx_codec_decode(&codec, data, frame_size, nullptr, 0);
static_cast<void>(err);
vpx_codec_iter_t iter = nullptr;
vpx_image_t *img = nullptr;
while ((img = vpx_codec_get_frame(&codec, &iter)) != nullptr) {
}
+ data += frame_size;
+ size -= frame_size;
}
vpx_codec_destroy(&codec);
- free(buffer);
return 0;
}
diff --git a/examples/vpx_temporal_svc_encoder.c b/examples/vpx_temporal_svc_encoder.c
index 6afbee8..925043d 100644
--- a/examples/vpx_temporal_svc_encoder.c
+++ b/examples/vpx_temporal_svc_encoder.c
@@ -846,9 +846,7 @@
die_codec(&codec, "Failed to set ROI map");
vpx_codec_control(&codec, VP9E_SET_AQ_MODE, 0);
#endif
- // TODO(marpan/jianj): There is an issue with row-mt for low resolutons at
- // high speed settings, disable its use for those cases for now.
- if (cfg.g_threads > 1 && ((cfg.g_w > 320 && cfg.g_h > 240) || speed < 7))
+ if (cfg.g_threads > 1)
vpx_codec_control(&codec, VP9E_SET_ROW_MT, 1);
else
vpx_codec_control(&codec, VP9E_SET_ROW_MT, 0);
diff --git a/libs.mk b/libs.mk
index d0c4d64..3ccb45d 100644
--- a/libs.mk
+++ b/libs.mk
@@ -11,7 +11,7 @@
# ARM assembly files are written in RVCT-style. We use some make magic to
# filter those files to allow GCC compilation
-ifeq ($(ARCH_ARM),yes)
+ifeq ($(VPX_ARCH_ARM),yes)
ASM:=$(if $(filter yes,$(CONFIG_GCC)$(CONFIG_MSVS)),.asm.S,.asm)
else
ASM:=.asm
@@ -139,13 +139,12 @@
CODEC_SRCS-yes += vpx_ports/vpx_once.h
CODEC_SRCS-yes += $(BUILD_PFX)vpx_config.c
INSTALL-SRCS-no += $(BUILD_PFX)vpx_config.c
-ifeq ($(ARCH_X86)$(ARCH_X86_64),yes)
+ifeq ($(VPX_ARCH_X86)$(VPX_ARCH_X86_64),yes)
INSTALL-SRCS-$(CONFIG_CODEC_SRCS) += third_party/x86inc/x86inc.asm
INSTALL-SRCS-$(CONFIG_CODEC_SRCS) += vpx_dsp/x86/bitdepth_conversion_sse2.asm
endif
CODEC_EXPORTS-yes += vpx/exports_com
CODEC_EXPORTS-$(CONFIG_ENCODERS) += vpx/exports_enc
-CODEC_EXPORTS-$(CONFIG_VP9_ENCODER) += vpx/exports_spatial_svc
CODEC_EXPORTS-$(CONFIG_DECODERS) += vpx/exports_dec
INSTALL-LIBS-yes += include/vpx/vpx_codec.h
@@ -234,7 +233,7 @@
$(BUILD_PFX)libvpx_g.a: $(LIBVPX_OBJS)
SO_VERSION_MAJOR := 6
-SO_VERSION_MINOR := 0
+SO_VERSION_MINOR := 1
SO_VERSION_PATCH := 0
ifeq ($(filter darwin%,$(TGT_OS)),$(TGT_OS))
LIBVPX_SO := libvpx.$(SO_VERSION_MAJOR).dylib
@@ -348,7 +347,7 @@
#
# Rule to make assembler configuration file from C configuration file
#
-ifeq ($(ARCH_X86)$(ARCH_X86_64),yes)
+ifeq ($(VPX_ARCH_X86)$(VPX_ARCH_X86_64),yes)
# YASM
$(BUILD_PFX)vpx_config.asm: $(BUILD_PFX)vpx_config.h
@echo " [CREATE] $@"
diff --git a/test/acm_random.h b/test/acm_random.h
index ccfa206..3458340 100644
--- a/test/acm_random.h
+++ b/test/acm_random.h
@@ -42,8 +42,7 @@
int16_t Rand16Signed(void) {
// Use 16 bits: values between 32767 and -32768.
- const uint32_t value = random_.Generate(65536);
- return static_cast<int16_t>(value) - 32768;
+ return static_cast<int16_t>(random_.Generate(65536));
}
int16_t Rand13Signed(void) {
@@ -69,7 +68,7 @@
// Returns a random value near 0 or near 255, to better exercise
// saturation behavior.
const uint8_t r = Rand8();
- return r < 128 ? r << 4 : r >> 4;
+ return static_cast<uint8_t>((r < 128) ? r << 4 : r >> 4);
}
uint32_t RandRange(const uint32_t range) {
diff --git a/test/android/README b/test/android/README
index ee21f9b..f67fea5 100644
--- a/test/android/README
+++ b/test/android/README
@@ -10,8 +10,9 @@
APP_ABI=armeabi-v7a APP_PLATFORM=android-18 APP_OPTIM=release \
APP_STL=c++_static
-Note: Both adb and ndk-build are available prebuilt at:
- https://chromium.googlesource.com/android_tools
+Note: Both adb and ndk-build are available at:
+ https://developer.android.com/studio#downloads
+ https://developer.android.com/ndk/downloads
3) Run get_files.py to download the test files:
python get_files.py -i /path/to/test-data.sha1 -o /path/to/put/files \
diff --git a/test/avg_test.cc b/test/avg_test.cc
index 3d24f1c..72e16f6 100644
--- a/test/avg_test.cc
+++ b/test/avg_test.cc
@@ -425,10 +425,10 @@
TEST_P(SatdLowbdTest, Random) {
int expected;
switch (satd_size_) {
- case 16: expected = 263252; break;
- case 64: expected = 1105420; break;
- case 256: expected = 4252250; break;
- case 1024: expected = 16876840; break;
+ case 16: expected = 261036; break;
+ case 64: expected = 991732; break;
+ case 256: expected = 4136358; break;
+ case 1024: expected = 16677592; break;
default:
FAIL() << "Invalid satd size (" << satd_size_
<< ") valid: 16/64/256/1024";
diff --git a/test/convolve_test.cc b/test/convolve_test.cc
index 47589a9..d8d053d 100644
--- a/test/convolve_test.cc
+++ b/test/convolve_test.cc
@@ -1133,7 +1133,7 @@
x0_q4, x_step_q4, y0_q4, y_step_q4, w, h, bd); \
}
-#if HAVE_SSE2 && ARCH_X86_64
+#if HAVE_SSE2 && VPX_ARCH_X86_64
WRAP(convolve_copy_sse2, 8)
WRAP(convolve_avg_sse2, 8)
WRAP(convolve_copy_sse2, 10)
@@ -1158,7 +1158,7 @@
WRAP(convolve8_avg_vert_sse2, 12)
WRAP(convolve8_sse2, 12)
WRAP(convolve8_avg_sse2, 12)
-#endif // HAVE_SSE2 && ARCH_X86_64
+#endif // HAVE_SSE2 && VPX_ARCH_X86_64
#if HAVE_AVX2
WRAP(convolve_copy_avx2, 8)
@@ -1278,7 +1278,7 @@
#endif
INSTANTIATE_TEST_CASE_P(C, ConvolveTest, ::testing::ValuesIn(kArrayConvolve_c));
-#if HAVE_SSE2 && ARCH_X86_64
+#if HAVE_SSE2 && VPX_ARCH_X86_64
#if CONFIG_VP9_HIGHBITDEPTH
const ConvolveFunctions convolve8_sse2(
wrap_convolve_copy_sse2_8, wrap_convolve_avg_sse2_8,
diff --git a/test/dct_test.cc b/test/dct_test.cc
index 6053aee..ed12f77 100644
--- a/test/dct_test.cc
+++ b/test/dct_test.cc
@@ -514,7 +514,7 @@
::testing::Values(VPX_BITS_8, VPX_BITS_10, VPX_BITS_12)));
#endif // HAVE_SSE2
-#if HAVE_SSSE3 && !CONFIG_VP9_HIGHBITDEPTH && ARCH_X86_64
+#if HAVE_SSSE3 && !CONFIG_VP9_HIGHBITDEPTH && VPX_ARCH_X86_64
// vpx_fdct8x8_ssse3 is only available in 64 bit builds.
static const FuncInfo dct_ssse3_func_info = {
&fdct_wrapper<vpx_fdct8x8_ssse3>, &idct_wrapper<vpx_idct8x8_64_add_sse2>, 8, 1
@@ -524,7 +524,7 @@
INSTANTIATE_TEST_CASE_P(SSSE3, TransDCT,
::testing::Values(make_tuple(0, &dct_ssse3_func_info, 0,
VPX_BITS_8)));
-#endif // HAVE_SSSE3 && !CONFIG_VP9_HIGHBITDEPTH && ARCH_X86_64
+#endif // HAVE_SSSE3 && !CONFIG_VP9_HIGHBITDEPTH && VPX_ARCH_X86_64
#if HAVE_AVX2 && !CONFIG_VP9_HIGHBITDEPTH
static const FuncInfo dct_avx2_func_info = {
diff --git a/test/fdct8x8_test.cc b/test/fdct8x8_test.cc
index 244b974..1d4f318 100644
--- a/test/fdct8x8_test.cc
+++ b/test/fdct8x8_test.cc
@@ -737,7 +737,7 @@
make_tuple(&idct8x8_12, &idct8x8_64_add_12_sse2, 6225, VPX_BITS_12)));
#endif // HAVE_SSE2 && CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE
-#if HAVE_SSSE3 && ARCH_X86_64 && !CONFIG_VP9_HIGHBITDEPTH && \
+#if HAVE_SSSE3 && VPX_ARCH_X86_64 && !CONFIG_VP9_HIGHBITDEPTH && \
!CONFIG_EMULATE_HARDWARE
INSTANTIATE_TEST_CASE_P(SSSE3, FwdTrans8x8DCT,
::testing::Values(make_tuple(&vpx_fdct8x8_ssse3,
diff --git a/test/hadamard_test.cc b/test/hadamard_test.cc
index b194ace..6b7aae3 100644
--- a/test/hadamard_test.cc
+++ b/test/hadamard_test.cc
@@ -254,11 +254,11 @@
HadamardFuncWithSize(&vpx_hadamard_32x32_avx2, 32)));
#endif // HAVE_AVX2
-#if HAVE_SSSE3 && ARCH_X86_64
+#if HAVE_SSSE3 && VPX_ARCH_X86_64
INSTANTIATE_TEST_CASE_P(
SSSE3, HadamardLowbdTest,
::testing::Values(HadamardFuncWithSize(&vpx_hadamard_8x8_ssse3, 8)));
-#endif // HAVE_SSSE3 && ARCH_X86_64
+#endif // HAVE_SSSE3 && VPX_ARCH_X86_64
#if HAVE_NEON
INSTANTIATE_TEST_CASE_P(
diff --git a/test/invalid_file_test.cc b/test/invalid_file_test.cc
index 8eed05e..8fb9859 100644
--- a/test/invalid_file_test.cc
+++ b/test/invalid_file_test.cc
@@ -147,7 +147,7 @@
// This file will cause a large allocation which is expected to fail in 32-bit
// environments. Test x86 for coverage purposes as the allocation failure will
// be in platform agnostic code.
-#if ARCH_X86
+#if VPX_ARCH_X86
{ 1, "invalid-vp90-2-00-quantizer-63.ivf.kf_65527x61446.ivf" },
#endif
{ 1, "invalid-vp90-2-12-droppable_1.ivf.s3676_r01-05_b6-.ivf" },
diff --git a/test/lpf_test.cc b/test/lpf_test.cc
index dfdd515..9db1181 100644
--- a/test/lpf_test.cc
+++ b/test/lpf_test.cc
@@ -75,9 +75,9 @@
if (j < 1) {
tmp_s[j] = rnd->Rand16();
} else if (val & 0x20) { // Increment by a value within the limit.
- tmp_s[j] = tmp_s[j - 1] + (limit - 1);
+ tmp_s[j] = static_cast<uint16_t>(tmp_s[j - 1] + (limit - 1));
} else { // Decrement by a value within the limit.
- tmp_s[j] = tmp_s[j - 1] - (limit - 1);
+ tmp_s[j] = static_cast<uint16_t>(tmp_s[j - 1] - (limit - 1));
}
j++;
}
@@ -94,11 +94,11 @@
if (j < 1) {
tmp_s[j] = rnd->Rand16();
} else if (val & 0x20) { // Increment by a value within the limit.
- tmp_s[(j % 32) * 32 + j / 32] =
- tmp_s[((j - 1) % 32) * 32 + (j - 1) / 32] + (limit - 1);
+ tmp_s[(j % 32) * 32 + j / 32] = static_cast<uint16_t>(
+ tmp_s[((j - 1) % 32) * 32 + (j - 1) / 32] + (limit - 1));
} else { // Decrement by a value within the limit.
- tmp_s[(j % 32) * 32 + j / 32] =
- tmp_s[((j - 1) % 32) * 32 + (j - 1) / 32] - (limit - 1);
+ tmp_s[(j % 32) * 32 + j / 32] = static_cast<uint16_t>(
+ tmp_s[((j - 1) % 32) * 32 + (j - 1) / 32] - (limit - 1));
}
j++;
}
diff --git a/test/non_greedy_mv_test.cc b/test/non_greedy_mv_test.cc
new file mode 100644
index 0000000..c78331b
--- /dev/null
+++ b/test/non_greedy_mv_test.cc
@@ -0,0 +1,200 @@
+/*
+ * Copyright (c) 2019 The WebM project authors. All Rights Reserved.
+ *
+ * Use of this source code is governed by a BSD-style license
+ * that can be found in the LICENSE file in the root of the source
+ * tree. An additional intellectual property rights grant can be found
+ * in the file PATENTS. All contributing project authors may
+ * be found in the AUTHORS file in the root of the source tree.
+ */
+
+#include <math.h>
+#include "third_party/googletest/src/include/gtest/gtest.h"
+#include "vp9/encoder/vp9_non_greedy_mv.h"
+#include "./vpx_dsp_rtcd.h"
+
+namespace {
+
+static void read_in_mf(const char *filename, int *rows_ptr, int *cols_ptr,
+ MV **buffer_ptr) {
+ FILE *input = fopen(filename, "rb");
+ int row, col;
+ int idx;
+
+ ASSERT_NE(input, nullptr) << "Cannot open file: " << filename << std::endl;
+
+ fscanf(input, "%d,%d\n", rows_ptr, cols_ptr);
+
+ *buffer_ptr = (MV *)malloc((*rows_ptr) * (*cols_ptr) * sizeof(MV));
+
+ for (idx = 0; idx < (*rows_ptr) * (*cols_ptr); ++idx) {
+ fscanf(input, "%d,%d;", &row, &col);
+ (*buffer_ptr)[idx].row = row;
+ (*buffer_ptr)[idx].col = col;
+ }
+ fclose(input);
+}
+
+static void read_in_local_var(const char *filename, int *rows_ptr,
+ int *cols_ptr,
+ int (**M_ptr)[MF_LOCAL_STRUCTURE_SIZE]) {
+ FILE *input = fopen(filename, "rb");
+ int M00, M01, M10, M11;
+ int idx;
+ int int_type;
+
+ ASSERT_NE(input, nullptr) << "Cannot open file: " << filename << std::endl;
+
+ fscanf(input, "%d,%d\n", rows_ptr, cols_ptr);
+
+ *M_ptr = (int(*)[MF_LOCAL_STRUCTURE_SIZE])malloc(
+ (*rows_ptr) * (*cols_ptr) * MF_LOCAL_STRUCTURE_SIZE * sizeof(int_type));
+
+ for (idx = 0; idx < (*rows_ptr) * (*cols_ptr); ++idx) {
+ fscanf(input, "%d,%d,%d,%d;", &M00, &M01, &M10, &M11);
+ (*M_ptr)[idx][0] = M00;
+ (*M_ptr)[idx][1] = M01;
+ (*M_ptr)[idx][2] = M10;
+ (*M_ptr)[idx][3] = M11;
+ }
+ fclose(input);
+}
+
+static void compare_mf(const MV *mf1, const MV *mf2, int rows, int cols,
+ float *mean_ptr, float *std_ptr) {
+ float float_type;
+ float *diffs = (float *)malloc(rows * cols * sizeof(float_type));
+ int idx;
+ float accu = 0.0f;
+ for (idx = 0; idx < rows * cols; ++idx) {
+ MV mv1 = mf1[idx];
+ MV mv2 = mf2[idx];
+ float row_diff2 = (float)((mv1.row - mv2.row) * (mv1.row - mv2.row));
+ float col_diff2 = (float)((mv1.col - mv2.col) * (mv1.col - mv2.col));
+ diffs[idx] = sqrt(row_diff2 + col_diff2);
+ accu += diffs[idx];
+ }
+ *mean_ptr = accu / rows / cols;
+ *std_ptr = 0;
+ for (idx = 0; idx < rows * cols; ++idx) {
+ *std_ptr += (diffs[idx] - (*mean_ptr)) * (diffs[idx] - (*mean_ptr));
+ }
+ *std_ptr = sqrt(*std_ptr / rows / cols);
+ free(diffs);
+}
+
+static void load_frame_info(const char *filename,
+ YV12_BUFFER_CONFIG *ref_frame_ptr) {
+ FILE *input = fopen(filename, "rb");
+ int idx;
+ uint8_t data_type;
+
+ ASSERT_NE(input, nullptr) << "Cannot open file: " << filename << std::endl;
+
+ fscanf(input, "%d,%d\n", &(ref_frame_ptr->y_height),
+ &(ref_frame_ptr->y_width));
+
+ ref_frame_ptr->y_buffer = (uint8_t *)malloc(
+ (ref_frame_ptr->y_width) * (ref_frame_ptr->y_height) * sizeof(data_type));
+
+ for (idx = 0; idx < (ref_frame_ptr->y_width) * (ref_frame_ptr->y_height);
+ ++idx) {
+ int value;
+ fscanf(input, "%d,", &value);
+ ref_frame_ptr->y_buffer[idx] = (uint8_t)value;
+ }
+
+ ref_frame_ptr->y_stride = ref_frame_ptr->y_width;
+ fclose(input);
+}
+
+static int compare_local_var(const int (*local_var1)[MF_LOCAL_STRUCTURE_SIZE],
+ const int (*local_var2)[MF_LOCAL_STRUCTURE_SIZE],
+ int rows, int cols) {
+ int diff = 0;
+ int outter_idx, inner_idx;
+ for (outter_idx = 0; outter_idx < rows * cols; ++outter_idx) {
+ for (inner_idx = 0; inner_idx < MF_LOCAL_STRUCTURE_SIZE; ++inner_idx) {
+ diff += abs(local_var1[outter_idx][inner_idx] -
+ local_var2[outter_idx][inner_idx]);
+ }
+ }
+ return diff / rows / cols;
+}
+
+TEST(non_greedy_mv, smooth_mf) {
+ const char *search_mf_file = "non_greedy_mv_test_files/exhaust_16x16.txt";
+ const char *local_var_file = "non_greedy_mv_test_files/localVar_16x16.txt";
+ const char *estimation_file = "non_greedy_mv_test_files/estimation_16x16.txt";
+ const char *ground_truth_file =
+ "non_greedy_mv_test_files/ground_truth_16x16.txt";
+ BLOCK_SIZE bsize = BLOCK_32X32;
+ MV *search_mf = NULL;
+ MV *smooth_mf = NULL;
+ MV *estimation = NULL;
+ MV *ground_truth = NULL;
+ int(*local_var)[MF_LOCAL_STRUCTURE_SIZE] = NULL;
+ int rows = 0, cols = 0;
+
+ int alpha = 100, max_iter = 100;
+
+ read_in_mf(search_mf_file, &rows, &cols, &search_mf);
+ read_in_local_var(local_var_file, &rows, &cols, &local_var);
+ read_in_mf(estimation_file, &rows, &cols, &estimation);
+ read_in_mf(ground_truth_file, &rows, &cols, &ground_truth);
+
+ float sm_mean, sm_std;
+ float est_mean, est_std;
+
+ smooth_mf = (MV *)malloc(rows * cols * sizeof(MV));
+ vp9_get_smooth_motion_field(search_mf, local_var, rows, cols, bsize, alpha,
+ max_iter, smooth_mf);
+
+ compare_mf(smooth_mf, ground_truth, rows, cols, &sm_mean, &sm_std);
+ compare_mf(smooth_mf, estimation, rows, cols, &est_mean, &est_std);
+
+ EXPECT_LE(sm_mean, 3);
+ EXPECT_LE(est_mean, 2);
+
+ free(search_mf);
+ free(local_var);
+ free(estimation);
+ free(ground_truth);
+ free(smooth_mf);
+}
+
+TEST(non_greedy_mv, local_var) {
+ const char *ref_frame_file = "non_greedy_mv_test_files/ref_frame_16x16.txt";
+ const char *cur_frame_file = "non_greedy_mv_test_files/cur_frame_16x16.txt";
+ const char *gt_local_var_file = "non_greedy_mv_test_files/localVar_16x16.txt";
+ const char *search_mf_file = "non_greedy_mv_test_files/exhaust_16x16.txt";
+ BLOCK_SIZE bsize = BLOCK_16X16;
+ int(*gt_local_var)[MF_LOCAL_STRUCTURE_SIZE] = NULL;
+ int(*est_local_var)[MF_LOCAL_STRUCTURE_SIZE] = NULL;
+ YV12_BUFFER_CONFIG ref_frame, cur_frame;
+ int rows, cols;
+ MV *search_mf;
+ int int_type;
+ int local_var_diff;
+ vp9_variance_fn_ptr_t fn;
+
+ load_frame_info(ref_frame_file, &ref_frame);
+ load_frame_info(cur_frame_file, &cur_frame);
+ read_in_mf(search_mf_file, &rows, &cols, &search_mf);
+
+ fn.sdf = vpx_sad16x16;
+ est_local_var = (int(*)[MF_LOCAL_STRUCTURE_SIZE])malloc(
+ rows * cols * MF_LOCAL_STRUCTURE_SIZE * sizeof(int_type));
+ vp9_get_local_structure(&cur_frame, &ref_frame, search_mf, &fn, rows, cols,
+ bsize, est_local_var);
+ read_in_local_var(gt_local_var_file, &rows, &cols, >_local_var);
+
+ local_var_diff = compare_local_var(est_local_var, gt_local_var, rows, cols);
+
+ EXPECT_LE(local_var_diff, 1);
+
+ free(gt_local_var);
+ free(est_local_var);
+ free(ref_frame.y_buffer);
+}
+} // namespace
diff --git a/test/register_state_check.h b/test/register_state_check.h
index 238508a..4366466 100644
--- a/test/register_state_check.h
+++ b/test/register_state_check.h
@@ -28,7 +28,7 @@
// See platform implementations of RegisterStateCheckXXX for details.
//
-#if defined(_WIN64) && ARCH_X86_64
+#if defined(_WIN64) && VPX_ARCH_X86_64
#undef NOMINMAX
#define NOMINMAX
@@ -138,9 +138,9 @@
} // namespace libvpx_test
-#endif // _WIN64 && ARCH_X86_64
+#endif // _WIN64 && VPX_ARCH_X86_64
-#if ARCH_X86 || ARCH_X86_64
+#if VPX_ARCH_X86 || VPX_ARCH_X86_64
#if defined(__GNUC__)
namespace libvpx_test {
@@ -178,7 +178,7 @@
} // namespace libvpx_test
#endif // __GNUC__
-#endif // ARCH_X86 || ARCH_X86_64
+#endif // VPX_ARCH_X86 || VPX_ARCH_X86_64
#ifndef API_REGISTER_STATE_CHECK
#define API_REGISTER_STATE_CHECK ASM_REGISTER_STATE_CHECK
diff --git a/test/resize_test.cc b/test/resize_test.cc
index 5f80af6..5f323db 100644
--- a/test/resize_test.cc
+++ b/test/resize_test.cc
@@ -93,7 +93,21 @@
void ScaleForFrameNumber(unsigned int frame, unsigned int initial_w,
unsigned int initial_h, unsigned int *w,
- unsigned int *h, int flag_codec) {
+ unsigned int *h, bool flag_codec,
+ bool smaller_width_larger_size_) {
+ if (smaller_width_larger_size_) {
+ if (frame < 30) {
+ *w = initial_w;
+ *h = initial_h;
+ return;
+ }
+ if (frame < 100) {
+ *w = initial_w * 7 / 10;
+ *h = initial_h * 16 / 10;
+ return;
+ }
+ return;
+ }
if (frame < 10) {
*w = initial_w;
*h = initial_h;
@@ -248,8 +262,10 @@
ResizingVideoSource() {
SetSize(kInitialWidth, kInitialHeight);
limit_ = 350;
+ smaller_width_larger_size_ = false;
}
- int flag_codec_;
+ bool flag_codec_;
+ bool smaller_width_larger_size_;
virtual ~ResizingVideoSource() {}
protected:
@@ -258,7 +274,7 @@
unsigned int width;
unsigned int height;
ScaleForFrameNumber(frame_, kInitialWidth, kInitialHeight, &width, &height,
- flag_codec_);
+ flag_codec_, smaller_width_larger_size_);
SetSize(width, height);
FillFrame();
}
@@ -304,7 +320,8 @@
TEST_P(ResizeTest, TestExternalResizeWorks) {
ResizingVideoSource video;
- video.flag_codec_ = 0;
+ video.flag_codec_ = false;
+ video.smaller_width_larger_size_ = false;
cfg_.g_lag_in_frames = 0;
ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
@@ -317,7 +334,8 @@
ASSERT_EQ(info->w, GetFrameWidth(idx));
ASSERT_EQ(info->h, GetFrameHeight(idx));
ScaleForFrameNumber(frame, kInitialWidth, kInitialHeight, &expected_w,
- &expected_h, 0);
+ &expected_h, video.flag_codec_,
+ video.smaller_width_larger_size_);
EXPECT_EQ(expected_w, info->w)
<< "Frame " << frame << " had unexpected width";
EXPECT_EQ(expected_h, info->h)
@@ -534,7 +552,8 @@
TEST_P(ResizeRealtimeTest, TestExternalResizeWorks) {
ResizingVideoSource video;
- video.flag_codec_ = 1;
+ video.flag_codec_ = true;
+ video.smaller_width_larger_size_ = false;
DefaultConfig();
// Disable internal resize for this test.
cfg_.rc_resize_allowed = 0;
@@ -549,7 +568,36 @@
unsigned int expected_w;
unsigned int expected_h;
ScaleForFrameNumber(frame, kInitialWidth, kInitialHeight, &expected_w,
- &expected_h, 1);
+ &expected_h, video.flag_codec_,
+ video.smaller_width_larger_size_);
+ EXPECT_EQ(expected_w, info->w)
+ << "Frame " << frame << " had unexpected width";
+ EXPECT_EQ(expected_h, info->h)
+ << "Frame " << frame << " had unexpected height";
+ EXPECT_EQ(static_cast<unsigned int>(0), GetMismatchFrames());
+ }
+}
+
+TEST_P(ResizeRealtimeTest, DISABLED_TestExternalResizeSmallerWidthBiggerSize) {
+ ResizingVideoSource video;
+ video.flag_codec_ = true;
+ video.smaller_width_larger_size_ = true;
+ DefaultConfig();
+ // Disable internal resize for this test.
+ cfg_.rc_resize_allowed = 0;
+ change_bitrate_ = false;
+ mismatch_psnr_ = 0.0;
+ mismatch_nframes_ = 0;
+ ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
+
+ for (std::vector<FrameInfo>::const_iterator info = frame_info_list_.begin();
+ info != frame_info_list_.end(); ++info) {
+ const unsigned int frame = static_cast<unsigned>(info->pts);
+ unsigned int expected_w;
+ unsigned int expected_h;
+ ScaleForFrameNumber(frame, kInitialWidth, kInitialHeight, &expected_w,
+ &expected_h, video.flag_codec_,
+ video.smaller_width_larger_size_);
EXPECT_EQ(expected_w, info->w)
<< "Frame " << frame << " had unexpected width";
EXPECT_EQ(expected_h, info->h)
diff --git a/test/sad_test.cc b/test/sad_test.cc
index 0902df7..e39775c 100644
--- a/test/sad_test.cc
+++ b/test/sad_test.cc
@@ -48,6 +48,12 @@
unsigned int *sad_array);
typedef TestParams<SadMxNx4Func> SadMxNx4Param;
+typedef void (*SadMxNx8Func)(const uint8_t *src_ptr, int src_stride,
+ const uint8_t *ref_ptr, int ref_stride,
+ unsigned int *sad_array);
+
+typedef TestParams<SadMxNx8Func> SadMxNx8Param;
+
using libvpx_test::ACMRandom;
namespace {
@@ -110,29 +116,43 @@
protected:
// Handle blocks up to 4 blocks 64x64 with stride up to 128
- static const int kDataAlignment = 32;
+ // crbug.com/webm/1660
+ // const[expr] should be sufficient for DECLARE_ALIGNED but early
+ // implementations of c++11 appear to have some issues with it.
+ enum { kDataAlignment = 32 };
static const int kDataBlockSize = 64 * 128;
static const int kDataBufferSize = 4 * kDataBlockSize;
- uint8_t *GetReference(int block_idx) const {
+ int GetBlockRefOffset(int block_idx) const {
+ return block_idx * kDataBlockSize;
+ }
+
+ uint8_t *GetReferenceFromOffset(int ref_offset) const {
+ assert((params_.height - 1) * reference_stride_ + params_.width - 1 +
+ ref_offset <
+ kDataBufferSize);
#if CONFIG_VP9_HIGHBITDEPTH
if (use_high_bit_depth_) {
return CONVERT_TO_BYTEPTR(CONVERT_TO_SHORTPTR(reference_data_) +
- block_idx * kDataBlockSize);
+ ref_offset);
}
#endif // CONFIG_VP9_HIGHBITDEPTH
- return reference_data_ + block_idx * kDataBlockSize;
+ return reference_data_ + ref_offset;
+ }
+
+ uint8_t *GetReference(int block_idx) const {
+ return GetReferenceFromOffset(GetBlockRefOffset(block_idx));
}
// Sum of Absolute Differences. Given two blocks, calculate the absolute
// difference between two pixels in the same relative location; accumulate.
- uint32_t ReferenceSAD(int block_idx) const {
+ uint32_t ReferenceSAD(int ref_offset) const {
uint32_t sad = 0;
- const uint8_t *const reference8 = GetReference(block_idx);
+ const uint8_t *const reference8 = GetReferenceFromOffset(ref_offset);
const uint8_t *const source8 = source_data_;
#if CONFIG_VP9_HIGHBITDEPTH
const uint16_t *const reference16 =
- CONVERT_TO_SHORTPTR(GetReference(block_idx));
+ CONVERT_TO_SHORTPTR(GetReferenceFromOffset(ref_offset));
const uint16_t *const source16 = CONVERT_TO_SHORTPTR(source_data_);
#endif // CONFIG_VP9_HIGHBITDEPTH
for (int h = 0; h < params_.height; ++h) {
@@ -203,24 +223,28 @@
}
}
- void FillRandom(uint8_t *data, int stride) {
+ void FillRandomWH(uint8_t *data, int stride, int w, int h) {
uint8_t *data8 = data;
#if CONFIG_VP9_HIGHBITDEPTH
uint16_t *data16 = CONVERT_TO_SHORTPTR(data);
#endif // CONFIG_VP9_HIGHBITDEPTH
- for (int h = 0; h < params_.height; ++h) {
- for (int w = 0; w < params_.width; ++w) {
+ for (int r = 0; r < h; ++r) {
+ for (int c = 0; c < w; ++c) {
if (!use_high_bit_depth_) {
- data8[h * stride + w] = rnd_.Rand8();
+ data8[r * stride + c] = rnd_.Rand8();
#if CONFIG_VP9_HIGHBITDEPTH
} else {
- data16[h * stride + w] = rnd_.Rand16() & mask_;
+ data16[r * stride + c] = rnd_.Rand16() & mask_;
#endif // CONFIG_VP9_HIGHBITDEPTH
}
}
}
}
+ void FillRandom(uint8_t *data, int stride) {
+ FillRandomWH(data, stride, params_.width, params_.height);
+ }
+
uint32_t mask_;
vpx_bit_depth_t bit_depth_;
int source_stride_;
@@ -241,6 +265,30 @@
ParamType params_;
};
+class SADx8Test : public SADTestBase<SadMxNx8Param> {
+ public:
+ SADx8Test() : SADTestBase(GetParam()) {}
+
+ protected:
+ void SADs(unsigned int *results) const {
+ const uint8_t *reference = GetReferenceFromOffset(0);
+
+ ASM_REGISTER_STATE_CHECK(params_.func(
+ source_data_, source_stride_, reference, reference_stride_, results));
+ }
+
+ void CheckSADs() const {
+ uint32_t reference_sad;
+ DECLARE_ALIGNED(kDataAlignment, uint32_t, exp_sad[8]);
+
+ SADs(exp_sad);
+ for (int offset = 0; offset < 8; ++offset) {
+ reference_sad = ReferenceSAD(offset);
+ EXPECT_EQ(reference_sad, exp_sad[offset]) << "offset " << offset;
+ }
+ }
+};
+
class SADx4Test : public SADTestBase<SadMxNx4Param> {
public:
SADx4Test() : SADTestBase(GetParam()) {}
@@ -255,11 +303,12 @@
}
void CheckSADs() const {
- uint32_t reference_sad, exp_sad[4];
+ uint32_t reference_sad;
+ DECLARE_ALIGNED(kDataAlignment, uint32_t, exp_sad[4]);
SADs(exp_sad);
for (int block = 0; block < 4; ++block) {
- reference_sad = ReferenceSAD(block);
+ reference_sad = ReferenceSAD(GetBlockRefOffset(block));
EXPECT_EQ(reference_sad, exp_sad[block]) << "block " << block;
}
@@ -281,7 +330,7 @@
}
void CheckSAD() const {
- const unsigned int reference_sad = ReferenceSAD(0);
+ const unsigned int reference_sad = ReferenceSAD(GetBlockRefOffset(0));
const unsigned int exp_sad = SAD(0);
ASSERT_EQ(reference_sad, exp_sad);
@@ -490,7 +539,8 @@
FillRandom(GetReference(2), reference_stride_);
FillRandom(GetReference(3), reference_stride_);
const int kCountSpeedTestBlock = 500000000 / (params_.width * params_.height);
- uint32_t reference_sad[4], exp_sad[4];
+ uint32_t reference_sad[4];
+ DECLARE_ALIGNED(kDataAlignment, uint32_t, exp_sad[4]);
vpx_usec_timer timer;
memset(reference_sad, 0, sizeof(reference_sad));
@@ -498,7 +548,7 @@
vpx_usec_timer_start(&timer);
for (int i = 0; i < kCountSpeedTestBlock; ++i) {
for (int block = 0; block < 4; ++block) {
- reference_sad[block] = ReferenceSAD(block);
+ reference_sad[block] = ReferenceSAD(GetBlockRefOffset(block));
}
}
vpx_usec_timer_mark(&timer);
@@ -513,6 +563,13 @@
reference_stride_ = tmp_stride;
}
+TEST_P(SADx8Test, Regular) {
+ FillRandomWH(source_data_, source_stride_, params_.width, params_.height);
+ FillRandomWH(GetReferenceFromOffset(0), reference_stride_, params_.width + 8,
+ params_.height);
+ CheckSADs();
+}
+
//------------------------------------------------------------------------------
// C functions
const SadMxNParam c_tests[] = {
@@ -689,6 +746,24 @@
};
INSTANTIATE_TEST_CASE_P(C, SADx4Test, ::testing::ValuesIn(x4d_c_tests));
+// TODO(angiebird): implement the marked-down sad functions
+const SadMxNx8Param x8_c_tests[] = {
+ // SadMxNx8Param(64, 64, &vpx_sad64x64x8_c),
+ // SadMxNx8Param(64, 32, &vpx_sad64x32x8_c),
+ // SadMxNx8Param(32, 64, &vpx_sad32x64x8_c),
+ SadMxNx8Param(32, 32, &vpx_sad32x32x8_c),
+ // SadMxNx8Param(32, 16, &vpx_sad32x16x8_c),
+ // SadMxNx8Param(16, 32, &vpx_sad16x32x8_c),
+ SadMxNx8Param(16, 16, &vpx_sad16x16x8_c),
+ SadMxNx8Param(16, 8, &vpx_sad16x8x8_c),
+ SadMxNx8Param(8, 16, &vpx_sad8x16x8_c),
+ SadMxNx8Param(8, 8, &vpx_sad8x8x8_c),
+ // SadMxNx8Param(8, 4, &vpx_sad8x4x8_c),
+ // SadMxNx8Param(4, 8, &vpx_sad4x8x8_c),
+ SadMxNx8Param(4, 4, &vpx_sad4x4x8_c),
+};
+INSTANTIATE_TEST_CASE_P(C, SADx8Test, ::testing::ValuesIn(x8_c_tests));
+
//------------------------------------------------------------------------------
// ARM functions
#if HAVE_NEON
@@ -917,7 +992,15 @@
#endif // HAVE_SSSE3
#if HAVE_SSE4_1
-// Only functions are x8, which do not have tests.
+const SadMxNx8Param x8_sse4_1_tests[] = {
+ SadMxNx8Param(16, 16, &vpx_sad16x16x8_sse4_1),
+ SadMxNx8Param(16, 8, &vpx_sad16x8x8_sse4_1),
+ SadMxNx8Param(8, 16, &vpx_sad8x16x8_sse4_1),
+ SadMxNx8Param(8, 8, &vpx_sad8x8x8_sse4_1),
+ SadMxNx8Param(4, 4, &vpx_sad4x4x8_sse4_1),
+};
+INSTANTIATE_TEST_CASE_P(SSE4_1, SADx8Test,
+ ::testing::ValuesIn(x8_sse4_1_tests));
#endif // HAVE_SSE4_1
#if HAVE_AVX2
@@ -944,6 +1027,12 @@
SadMxNx4Param(32, 32, &vpx_sad32x32x4d_avx2),
};
INSTANTIATE_TEST_CASE_P(AVX2, SADx4Test, ::testing::ValuesIn(x4d_avx2_tests));
+
+const SadMxNx8Param x8_avx2_tests[] = {
+ // SadMxNx8Param(64, 64, &vpx_sad64x64x8_c),
+ SadMxNx8Param(32, 32, &vpx_sad32x32x8_avx2),
+};
+INSTANTIATE_TEST_CASE_P(AVX2, SADx8Test, ::testing::ValuesIn(x8_avx2_tests));
#endif // HAVE_AVX2
#if HAVE_AVX512
diff --git a/test/simple_encode_test.cc b/test/simple_encode_test.cc
new file mode 100644
index 0000000..8caf8bf
--- /dev/null
+++ b/test/simple_encode_test.cc
@@ -0,0 +1,112 @@
+#include <math.h>
+#include <memory>
+#include <vector>
+#include "third_party/googletest/src/include/gtest/gtest.h"
+#include "vp9/simple_encode.h"
+
+namespace vp9 {
+namespace {
+
+// TODO(angirbid): Find a better way to construct encode info
+const int w = 352;
+const int h = 288;
+const int frame_rate_num = 30;
+const int frame_rate_den = 1;
+const int target_bitrate = 1000;
+const int num_frames = 17;
+const char infile_path[] = "bus_352x288_420_f20_b8.yuv";
+
+double GetBitrateInKbps(size_t bit_size, int num_frames, int frame_rate_num,
+ int frame_rate_den) {
+ return static_cast<double>(bit_size) / num_frames * frame_rate_num /
+ frame_rate_den / 1000.0;
+}
+
+TEST(SimpleEncode, ComputeFirstPassStats) {
+ SimpleEncode simple_encode(w, h, frame_rate_num, frame_rate_den,
+ target_bitrate, num_frames, infile_path);
+ simple_encode.ComputeFirstPassStats();
+ std::vector<std::vector<double>> frame_stats =
+ simple_encode.ObserveFirstPassStats();
+ EXPECT_EQ(frame_stats.size(), static_cast<size_t>(num_frames));
+ size_t data_num = frame_stats[0].size();
+ // Read ObserveFirstPassStats before changing FIRSTPASS_STATS.
+ EXPECT_EQ(data_num, static_cast<size_t>(25));
+ for (size_t i = 0; i < frame_stats.size(); ++i) {
+ EXPECT_EQ(frame_stats[i].size(), data_num);
+ // FIRSTPASS_STATS's first element is frame
+ EXPECT_EQ(frame_stats[i][0], i);
+ // FIRSTPASS_STATS's last element is count, and the count is 1 for single
+ // frame stats
+ EXPECT_EQ(frame_stats[i][data_num - 1], 1);
+ }
+}
+
+TEST(SimpleEncode, GetCodingFrameNum) {
+ SimpleEncode simple_encode(w, h, frame_rate_num, frame_rate_den,
+ target_bitrate, num_frames, infile_path);
+ simple_encode.ComputeFirstPassStats();
+ int num_coding_frames = simple_encode.GetCodingFrameNum();
+ EXPECT_EQ(num_coding_frames, 19);
+}
+
+TEST(SimpleEncode, EncodeFrame) {
+ SimpleEncode simple_encode(w, h, frame_rate_num, frame_rate_den,
+ target_bitrate, num_frames, infile_path);
+ simple_encode.ComputeFirstPassStats();
+ int num_coding_frames = simple_encode.GetCodingFrameNum();
+ EXPECT_GE(num_coding_frames, num_frames);
+ // The coding frames include actual show frames and alternate reference
+ // frames, i.e. no show frame.
+ int ref_num_alternate_refereces = num_coding_frames - num_frames;
+ int num_alternate_refereces = 0;
+ simple_encode.StartEncode();
+ size_t total_data_bit_size = 0;
+ for (int i = 0; i < num_coding_frames; ++i) {
+ EncodeFrameResult encode_frame_result;
+ simple_encode.EncodeFrame(&encode_frame_result);
+ if (i == 0) {
+ EXPECT_EQ(encode_frame_result.show_idx, 0);
+ EXPECT_EQ(encode_frame_result.frame_type, kKeyFrame)
+ << "The first coding frame should be key frame";
+ }
+ if (encode_frame_result.frame_type == kAlternateReference) {
+ ++num_alternate_refereces;
+ }
+ EXPECT_GE(encode_frame_result.show_idx, 0);
+ EXPECT_LT(encode_frame_result.show_idx, num_frames);
+ if (i == num_coding_frames - 1) {
+ EXPECT_EQ(encode_frame_result.show_idx, num_frames - 1)
+ << "The last coding frame should be the last display order";
+ }
+ EXPECT_GE(encode_frame_result.psnr, 34)
+ << "The psnr is supposed to be greater than 34 given the "
+ "target_bitrate 1000 kbps";
+ total_data_bit_size += encode_frame_result.coding_data_bit_size;
+ }
+ EXPECT_EQ(num_alternate_refereces, ref_num_alternate_refereces);
+ const double bitrate = GetBitrateInKbps(total_data_bit_size, num_frames,
+ frame_rate_num, frame_rate_den);
+ const double off_target_threshold = 150;
+ EXPECT_LE(fabs(target_bitrate - bitrate), off_target_threshold);
+ simple_encode.EndEncode();
+}
+
+TEST(SimpleEncode, EncodeFrameWithQuantizeIndex) {
+ SimpleEncode simple_encode(w, h, frame_rate_num, frame_rate_den,
+ target_bitrate, num_frames, infile_path);
+ simple_encode.ComputeFirstPassStats();
+ int num_coding_frames = simple_encode.GetCodingFrameNum();
+ simple_encode.StartEncode();
+ for (int i = 0; i < num_coding_frames; ++i) {
+ const int assigned_quantize_index = 100 + i;
+ EncodeFrameResult encode_frame_result;
+ simple_encode.EncodeFrameWithQuantizeIndex(&encode_frame_result,
+ assigned_quantize_index);
+ EXPECT_EQ(encode_frame_result.quantize_index, assigned_quantize_index);
+ }
+ simple_encode.EndEncode();
+}
+} // namespace
+
+} // namespace vp9
diff --git a/test/svc_datarate_test.cc b/test/svc_datarate_test.cc
index bb9b075..d6b2477 100644
--- a/test/svc_datarate_test.cc
+++ b/test/svc_datarate_test.cc
@@ -937,7 +937,7 @@
layer_framedrop_ = GET_PARAM(2);
AssignLayerBitrates();
ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
- CheckLayerRateTargeting(number_spatial_layers_, number_temporal_layers_, 0.65,
+ CheckLayerRateTargeting(number_spatial_layers_, number_temporal_layers_, 0.64,
1.45);
#if CONFIG_VP9_DECODER
// The non-reference frames are expected to be mismatched frames as the
@@ -1404,7 +1404,7 @@
::testing::Range(5, 10));
VP9_INSTANTIATE_TEST_CASE(DatarateOnePassCbrSvcPostencodeDrop,
- ::testing::Range(4, 5));
+ ::testing::Range(5, 6));
VP9_INSTANTIATE_TEST_CASE(DatarateOnePassCbrSvcInterLayerPredSingleBR,
::testing::Range(5, 10), ::testing::Range(0, 3));
diff --git a/test/test-data.mk b/test/test-data.mk
index 27a9557..905f013 100644
--- a/test/test-data.mk
+++ b/test/test-data.mk
@@ -26,6 +26,7 @@
LIBVPX_TEST_DATA-$(CONFIG_VP9_ENCODER) += rush_hour_444.y4m
LIBVPX_TEST_DATA-$(CONFIG_VP9_ENCODER) += screendata.y4m
LIBVPX_TEST_DATA-$(CONFIG_VP9_ENCODER) += niklas_640_480_30.yuv
+LIBVPX_TEST_DATA-$(CONFIG_RATE_CTRL) += bus_352x288_420_f20_b8.yuv
# Test vectors
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-00-comprehensive-001.ivf
diff --git a/test/test-data.sha1 b/test/test-data.sha1
index 88f1e10..8f0084c 100644
--- a/test/test-data.sha1
+++ b/test/test-data.sha1
@@ -1,3 +1,4 @@
+3eaf216d9fc8b4b9bb8c3956311f49a85974806c *bus_352x288_420_f20_b8.yuv
d5dfb0151c9051f8c85999255645d7a23916d3c0 *hantro_collage_w352h288.yuv
b87815bf86020c592ccc7a846ba2e28ec8043902 *hantro_odd.yuv
76024eb753cdac6a5e5703aaea189d35c3c30ac7 *invalid-vp90-2-00-quantizer-00.webm.ivf.s5861_r01-05_b6-.v2.ivf
diff --git a/test/test.mk b/test/test.mk
index 8ab4932..b4a5ea0 100644
--- a/test/test.mk
+++ b/test/test.mk
@@ -58,6 +58,7 @@
LIBVPX_TEST_SRCS-$(CONFIG_VP9_ENCODER) += svc_test.h
LIBVPX_TEST_SRCS-$(CONFIG_VP9_ENCODER) += svc_end_to_end_test.cc
LIBVPX_TEST_SRCS-$(CONFIG_VP9_ENCODER) += timestamp_test.cc
+LIBVPX_TEST_SRCS-$(CONFIG_RATE_CTRL) += simple_encode_test.cc
LIBVPX_TEST_SRCS-yes += decode_test_driver.cc
LIBVPX_TEST_SRCS-yes += decode_test_driver.h
@@ -183,6 +184,10 @@
LIBVPX_TEST_SRCS-$(CONFIG_INTERNAL_STATS) += consistency_test.cc
endif
+ifeq ($(CONFIG_VP9_ENCODER),yes)
+LIBVPX_TEST_SRCS-$(CONFIG_NON_GREEDY_MV) += non_greedy_mv_test.cc
+endif
+
ifeq ($(CONFIG_VP9_ENCODER)$(CONFIG_VP9_TEMPORAL_DENOISING),yesyes)
LIBVPX_TEST_SRCS-yes += vp9_denoiser_test.cc
endif
diff --git a/test/test_intra_pred_speed.cc b/test/test_intra_pred_speed.cc
index 1cdeda4..0be9fee 100644
--- a/test/test_intra_pred_speed.cc
+++ b/test/test_intra_pred_speed.cc
@@ -313,6 +313,8 @@
#endif // HAVE_MSA
#if HAVE_VSX
+// TODO(crbug.com/webm/1522): Fix test failures.
+#if 0
INTRA_PRED_TEST(VSX, TestIntraPred4, NULL, NULL, NULL, NULL, NULL,
vpx_h_predictor_4x4_vsx, NULL, NULL, NULL, NULL, NULL, NULL,
vpx_tm_predictor_4x4_vsx)
@@ -321,6 +323,7 @@
NULL, vpx_h_predictor_8x8_vsx, vpx_d45_predictor_8x8_vsx, NULL,
NULL, NULL, NULL, vpx_d63_predictor_8x8_vsx,
vpx_tm_predictor_8x8_vsx)
+#endif
INTRA_PRED_TEST(VSX, TestIntraPred16, vpx_dc_predictor_16x16_vsx,
vpx_dc_left_predictor_16x16_vsx, vpx_dc_top_predictor_16x16_vsx,
diff --git a/test/test_libvpx.cc b/test/test_libvpx.cc
index 3405e45..222a83f 100644
--- a/test/test_libvpx.cc
+++ b/test/test_libvpx.cc
@@ -12,7 +12,7 @@
#include "third_party/googletest/src/include/gtest/gtest.h"
#include "./vpx_config.h"
-#if ARCH_X86 || ARCH_X86_64
+#if VPX_ARCH_X86 || VPX_ARCH_X86_64
#include "vpx_ports/x86.h"
#endif
extern "C" {
@@ -26,7 +26,7 @@
extern void vpx_scale_rtcd();
}
-#if ARCH_X86 || ARCH_X86_64
+#if VPX_ARCH_X86 || VPX_ARCH_X86_64
static void append_negative_gtest_filter(const char *str) {
std::string filter = ::testing::FLAGS_gtest_filter;
// Negative patterns begin with one '-' followed by a ':' separated list.
@@ -34,12 +34,12 @@
filter += str;
::testing::FLAGS_gtest_filter = filter;
}
-#endif // ARCH_X86 || ARCH_X86_64
+#endif // VPX_ARCH_X86 || VPX_ARCH_X86_64
int main(int argc, char **argv) {
::testing::InitGoogleTest(&argc, argv);
-#if ARCH_X86 || ARCH_X86_64
+#if VPX_ARCH_X86 || VPX_ARCH_X86_64
const int simd_caps = x86_simd_caps();
if (!(simd_caps & HAS_MMX)) append_negative_gtest_filter(":MMX.*:MMX/*");
if (!(simd_caps & HAS_SSE)) append_negative_gtest_filter(":SSE.*:SSE/*");
@@ -56,7 +56,7 @@
if (!(simd_caps & HAS_AVX512)) {
append_negative_gtest_filter(":AVX512.*:AVX512/*");
}
-#endif // ARCH_X86 || ARCH_X86_64
+#endif // VPX_ARCH_X86 || VPX_ARCH_X86_64
#if !CONFIG_SHARED
// Shared library builds don't support whitebox tests
diff --git a/test/timestamp_test.cc b/test/timestamp_test.cc
index 987c8f0..ba1cbce 100644
--- a/test/timestamp_test.cc
+++ b/test/timestamp_test.cc
@@ -75,28 +75,24 @@
}
};
+class TimestampTestVp9Only : public TimestampTest {};
+
// Tests encoding in millisecond timebase.
TEST_P(TimestampTest, EncodeFrames) {
DummyTimebaseVideoSource video(1, 1000);
ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
}
-// TODO(fgalligan): Enable test when
-// https://bugs.chromium.org/p/webm/issues/detail?id=1614 is fixed.
-TEST_P(TimestampTest, DISABLED_TestMicrosecondTimebase) {
+TEST_P(TimestampTest, TestMicrosecondTimebase) {
// Set the timebase to microseconds.
DummyTimebaseVideoSource video(1, 1000000);
video.set_limit(1);
ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
}
-// TODO(fgalligan): Enable test when
-// https://bugs.chromium.org/p/webm/issues/detail?id=701 is fixed. Tests
-// rollover of int64_t value in libvpx encoder interface. The rollover happens
-// in the algorithm "(pts + duration) * 10000000 * ctx->cfg.g_timebase.num". In
-// this test the second frame will rollover an int64_t and the resulting
-// timestamp will become negative.
-TEST_P(TimestampTest, DISABLED_TestVpxRollover) {
+// TODO(webm:701): Enable VP8 test when the overflow issue in
+// TestVpxRollover is fixed.
+TEST_P(TimestampTestVp9Only, TestVpxRollover) {
DummyTimebaseVideoSource video(1, 1000);
video.set_starting_pts(922337170351ll);
ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
@@ -106,5 +102,6 @@
::testing::Values(::libvpx_test::kTwoPassGood));
VP9_INSTANTIATE_TEST_CASE(TimestampTest,
::testing::Values(::libvpx_test::kTwoPassGood));
-
+VP9_INSTANTIATE_TEST_CASE(TimestampTestVp9Only,
+ ::testing::Values(::libvpx_test::kTwoPassGood));
} // namespace
diff --git a/test/vp8_boolcoder_test.cc b/test/vp8_boolcoder_test.cc
index 9d81f938..c78b0b3 100644
--- a/test/vp8_boolcoder_test.cc
+++ b/test/vp8_boolcoder_test.cc
@@ -93,6 +93,9 @@
}
vp8_stop_encode(&bw);
+ // vp8dx_bool_decoder_fill() may read into uninitialized data that
+ // isn't used meaningfully, but may trigger an MSan warning.
+ memset(bw_buffer + bw.pos, 0, sizeof(VP8_BD_VALUE) - 1);
BOOL_DECODER br;
encrypt_buffer(bw_buffer, kBufferSize);
diff --git a/test/vp9_boolcoder_test.cc b/test/vp9_boolcoder_test.cc
index 5dbfd5c..0cafa67 100644
--- a/test/vp9_boolcoder_test.cc
+++ b/test/vp9_boolcoder_test.cc
@@ -66,6 +66,9 @@
}
vpx_stop_encode(&bw);
+ // vpx_reader_fill() may read into uninitialized data that
+ // isn't used meaningfully, but may trigger an MSan warning.
+ memset(bw_buffer + bw.pos, 0, sizeof(BD_VALUE) - 1);
// First bit should be zero
GTEST_ASSERT_EQ(bw_buffer[0] & 0x80, 0);
diff --git a/test/vp9_datarate_test.cc b/test/vp9_datarate_test.cc
index 4a7a825..b8be275 100644
--- a/test/vp9_datarate_test.cc
+++ b/test/vp9_datarate_test.cc
@@ -242,19 +242,18 @@
}
};
-// Params: test mode, speed setting and index for bitrate array.
+// Params: speed setting and index for bitrate array.
class DatarateTestVP9LargeVBR
: public DatarateTestVP9,
- public ::libvpx_test::CodecTestWith3Params<libvpx_test::TestMode, int,
- int> {
+ public ::libvpx_test::CodecTestWith2Params<int, int> {
public:
DatarateTestVP9LargeVBR() : DatarateTestVP9(GET_PARAM(0)) {}
protected:
virtual void SetUp() {
InitializeConfig();
- SetMode(GET_PARAM(1));
- set_cpu_used_ = GET_PARAM(2);
+ SetMode(::libvpx_test::kRealTime);
+ set_cpu_used_ = GET_PARAM(1);
ResetModel();
}
};
@@ -271,7 +270,7 @@
30, 1, 0, 300);
const int bitrates[2] = { 400, 800 };
- const int bitrate_index = GET_PARAM(3);
+ const int bitrate_index = GET_PARAM(2);
cfg_.rc_target_bitrate = bitrates[bitrate_index];
ResetModel();
ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
@@ -298,7 +297,7 @@
::libvpx_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288,
30, 1, 0, 300);
const int bitrates[2] = { 400, 800 };
- const int bitrate_index = GET_PARAM(3);
+ const int bitrate_index = GET_PARAM(2);
cfg_.rc_target_bitrate = bitrates[bitrate_index];
ResetModel();
ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
@@ -327,7 +326,7 @@
::libvpx_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288,
30, 1, 0, 300);
const int bitrates[2] = { 400, 800 };
- const int bitrate_index = GET_PARAM(3);
+ const int bitrate_index = GET_PARAM(2);
cfg_.rc_target_bitrate = bitrates[bitrate_index];
ResetModel();
frame_parallel_decoding_mode_ = 0;
@@ -887,15 +886,13 @@
VP9_INSTANTIATE_TEST_CASE(DatarateTestVP9RealTimeMultiBR,
::testing::Range(5, 10), ::testing::Range(0, 4));
-VP9_INSTANTIATE_TEST_CASE(DatarateTestVP9LargeVBR,
- ::testing::Values(::libvpx_test::kOnePassGood,
- ::libvpx_test::kRealTime),
- ::testing::Range(2, 9), ::testing::Range(0, 2));
+VP9_INSTANTIATE_TEST_CASE(DatarateTestVP9LargeVBR, ::testing::Range(5, 9),
+ ::testing::Range(0, 2));
VP9_INSTANTIATE_TEST_CASE(DatarateTestVP9RealTime, ::testing::Range(5, 10));
VP9_INSTANTIATE_TEST_CASE(DatarateTestVP9PostEncodeDrop,
- ::testing::Range(4, 5));
+ ::testing::Range(5, 6));
#if CONFIG_VP9_TEMPORAL_DENOISING
VP9_INSTANTIATE_TEST_CASE(DatarateTestVP9RealTimeDenoiser,
diff --git a/test/vp9_intrapred_test.cc b/test/vp9_intrapred_test.cc
index 89b1cd8..58091f8 100644
--- a/test/vp9_intrapred_test.cc
+++ b/test/vp9_intrapred_test.cc
@@ -384,58 +384,61 @@
8)));
#endif // HAVE_MSA
-#if HAVE_VSX
-INSTANTIATE_TEST_CASE_P(
- VSX, VP9IntraPredTest,
- ::testing::Values(
+// TODO(crbug.com/webm/1522): Fix test failures.
+#if 0
IntraPredParam(&vpx_d45_predictor_8x8_vsx, &vpx_d45_predictor_8x8_c, 8,
8),
- IntraPredParam(&vpx_d45_predictor_16x16_vsx, &vpx_d45_predictor_16x16_c,
- 16, 8),
- IntraPredParam(&vpx_d45_predictor_32x32_vsx, &vpx_d45_predictor_32x32_c,
- 32, 8),
IntraPredParam(&vpx_d63_predictor_8x8_vsx, &vpx_d63_predictor_8x8_c, 8,
8),
- IntraPredParam(&vpx_d63_predictor_16x16_vsx, &vpx_d63_predictor_16x16_c,
- 16, 8),
- IntraPredParam(&vpx_d63_predictor_32x32_vsx, &vpx_d63_predictor_32x32_c,
- 32, 8),
- IntraPredParam(&vpx_dc_128_predictor_16x16_vsx,
- &vpx_dc_128_predictor_16x16_c, 16, 8),
- IntraPredParam(&vpx_dc_128_predictor_32x32_vsx,
- &vpx_dc_128_predictor_32x32_c, 32, 8),
- IntraPredParam(&vpx_dc_left_predictor_16x16_vsx,
- &vpx_dc_left_predictor_16x16_c, 16, 8),
- IntraPredParam(&vpx_dc_left_predictor_32x32_vsx,
- &vpx_dc_left_predictor_32x32_c, 32, 8),
IntraPredParam(&vpx_dc_predictor_8x8_vsx, &vpx_dc_predictor_8x8_c, 8,
8),
- IntraPredParam(&vpx_dc_predictor_16x16_vsx, &vpx_dc_predictor_16x16_c,
- 16, 8),
- IntraPredParam(&vpx_dc_predictor_32x32_vsx, &vpx_dc_predictor_32x32_c,
- 32, 8),
- IntraPredParam(&vpx_dc_top_predictor_16x16_vsx,
- &vpx_dc_top_predictor_16x16_c, 16, 8),
- IntraPredParam(&vpx_dc_top_predictor_32x32_vsx,
- &vpx_dc_top_predictor_32x32_c, 32, 8),
IntraPredParam(&vpx_h_predictor_4x4_vsx, &vpx_h_predictor_4x4_c, 4, 8),
IntraPredParam(&vpx_h_predictor_8x8_vsx, &vpx_h_predictor_8x8_c, 8, 8),
- IntraPredParam(&vpx_h_predictor_16x16_vsx, &vpx_h_predictor_16x16_c, 16,
- 8),
- IntraPredParam(&vpx_h_predictor_32x32_vsx, &vpx_h_predictor_32x32_c, 32,
- 8),
IntraPredParam(&vpx_tm_predictor_4x4_vsx, &vpx_tm_predictor_4x4_c, 4,
8),
IntraPredParam(&vpx_tm_predictor_8x8_vsx, &vpx_tm_predictor_8x8_c, 8,
8),
- IntraPredParam(&vpx_tm_predictor_16x16_vsx, &vpx_tm_predictor_16x16_c,
- 16, 8),
- IntraPredParam(&vpx_tm_predictor_32x32_vsx, &vpx_tm_predictor_32x32_c,
- 32, 8),
- IntraPredParam(&vpx_v_predictor_16x16_vsx, &vpx_v_predictor_16x16_c, 16,
- 8),
- IntraPredParam(&vpx_v_predictor_32x32_vsx, &vpx_v_predictor_32x32_c, 32,
- 8)));
+#endif
+
+#if HAVE_VSX
+INSTANTIATE_TEST_CASE_P(
+ VSX, VP9IntraPredTest,
+ ::testing::Values(IntraPredParam(&vpx_d45_predictor_16x16_vsx,
+ &vpx_d45_predictor_16x16_c, 16, 8),
+ IntraPredParam(&vpx_d45_predictor_32x32_vsx,
+ &vpx_d45_predictor_32x32_c, 32, 8),
+ IntraPredParam(&vpx_d63_predictor_16x16_vsx,
+ &vpx_d63_predictor_16x16_c, 16, 8),
+ IntraPredParam(&vpx_d63_predictor_32x32_vsx,
+ &vpx_d63_predictor_32x32_c, 32, 8),
+ IntraPredParam(&vpx_dc_128_predictor_16x16_vsx,
+ &vpx_dc_128_predictor_16x16_c, 16, 8),
+ IntraPredParam(&vpx_dc_128_predictor_32x32_vsx,
+ &vpx_dc_128_predictor_32x32_c, 32, 8),
+ IntraPredParam(&vpx_dc_left_predictor_16x16_vsx,
+ &vpx_dc_left_predictor_16x16_c, 16, 8),
+ IntraPredParam(&vpx_dc_left_predictor_32x32_vsx,
+ &vpx_dc_left_predictor_32x32_c, 32, 8),
+ IntraPredParam(&vpx_dc_predictor_16x16_vsx,
+ &vpx_dc_predictor_16x16_c, 16, 8),
+ IntraPredParam(&vpx_dc_predictor_32x32_vsx,
+ &vpx_dc_predictor_32x32_c, 32, 8),
+ IntraPredParam(&vpx_dc_top_predictor_16x16_vsx,
+ &vpx_dc_top_predictor_16x16_c, 16, 8),
+ IntraPredParam(&vpx_dc_top_predictor_32x32_vsx,
+ &vpx_dc_top_predictor_32x32_c, 32, 8),
+ IntraPredParam(&vpx_h_predictor_16x16_vsx,
+ &vpx_h_predictor_16x16_c, 16, 8),
+ IntraPredParam(&vpx_h_predictor_32x32_vsx,
+ &vpx_h_predictor_32x32_c, 32, 8),
+ IntraPredParam(&vpx_tm_predictor_16x16_vsx,
+ &vpx_tm_predictor_16x16_c, 16, 8),
+ IntraPredParam(&vpx_tm_predictor_32x32_vsx,
+ &vpx_tm_predictor_32x32_c, 32, 8),
+ IntraPredParam(&vpx_v_predictor_16x16_vsx,
+ &vpx_v_predictor_16x16_c, 16, 8),
+ IntraPredParam(&vpx_v_predictor_32x32_vsx,
+ &vpx_v_predictor_32x32_c, 32, 8)));
#endif // HAVE_VSX
#if CONFIG_VP9_HIGHBITDEPTH
diff --git a/test/vp9_quantize_test.cc b/test/vp9_quantize_test.cc
index cce6b6f..69c2c5a 100644
--- a/test/vp9_quantize_test.cc
+++ b/test/vp9_quantize_test.cc
@@ -77,7 +77,12 @@
coeff_(Buffer<tran_low_t>(max_size_, max_size_, 0, 16)),
qcoeff_(Buffer<tran_low_t>(max_size_, max_size_, 0, 32)),
dqcoeff_(Buffer<tran_low_t>(max_size_, max_size_, 0, 32)) {
+ // TODO(jianj): SSSE3 and AVX2 tests fail on extreme values.
+#if HAVE_NEON
+ max_value_ = (1 << (7 + bit_depth_)) - 1;
+#else
max_value_ = (1 << bit_depth_) - 1;
+#endif
zbin_ptr_ =
reinterpret_cast<int16_t *>(vpx_memalign(16, 8 * sizeof(*zbin_ptr_)));
round_fp_ptr_ = reinterpret_cast<int16_t *>(
@@ -209,12 +214,15 @@
tmp = clamp(abs_coeff[y] + _round, INT16_MIN, INT16_MAX);
tmp = (tmp * quant_ptr[rc != 0]) >> (16 - is_32x32);
qcoeff_ptr[rc] = (tmp ^ coeff_sign[y]) - coeff_sign[y];
- dqcoeff_ptr[rc] = qcoeff_ptr[rc] * dequant_ptr[rc != 0];
+ dqcoeff_ptr[rc] =
+ static_cast<tran_low_t>(qcoeff_ptr[rc] * dequant_ptr[rc != 0]);
if (is_32x32) {
- dqcoeff_ptr[rc] = qcoeff_ptr[rc] * dequant_ptr[rc != 0] / 2;
+ dqcoeff_ptr[rc] = static_cast<tran_low_t>(qcoeff_ptr[rc] *
+ dequant_ptr[rc != 0] / 2);
} else {
- dqcoeff_ptr[rc] = qcoeff_ptr[rc] * dequant_ptr[rc != 0];
+ dqcoeff_ptr[rc] =
+ static_cast<tran_low_t>(qcoeff_ptr[rc] * dequant_ptr[rc != 0]);
}
} else {
qcoeff_ptr[rc] = 0;
@@ -497,7 +505,7 @@
#endif // HAVE_SSE2
#if HAVE_SSSE3
-#if ARCH_X86_64
+#if VPX_ARCH_X86_64
INSTANTIATE_TEST_CASE_P(
SSSE3, VP9QuantizeTest,
::testing::Values(make_tuple(&vpx_quantize_b_ssse3, &vpx_quantize_b_c,
@@ -520,7 +528,7 @@
&vpx_quantize_b_32x32_c, VPX_BITS_8, 32,
false)));
-#endif // ARCH_X86_64
+#endif // VPX_ARCH_X86_64
#endif // HAVE_SSSE3
#if HAVE_AVX
@@ -533,7 +541,7 @@
VPX_BITS_8, 32, false)));
#endif // HAVE_AVX
-#if ARCH_X86_64 && HAVE_AVX2
+#if VPX_ARCH_X86_64 && HAVE_AVX2
INSTANTIATE_TEST_CASE_P(
AVX2, VP9QuantizeTest,
::testing::Values(make_tuple(&QuantFPWrapper<vp9_quantize_fp_avx2>,
diff --git a/test/vp9_thread_test.cc b/test/vp9_thread_test.cc
index 8eff3f1..31b6fe5 100644
--- a/test/vp9_thread_test.cc
+++ b/test/vp9_thread_test.cc
@@ -196,6 +196,7 @@
// Note any worker that requires synchronization between other workers will
// hang.
namespace impl {
+namespace {
void Init(VPxWorker *const worker) { memset(worker, 0, sizeof(*worker)); }
int Reset(VPxWorker *const /*worker*/) { return 1; }
@@ -208,6 +209,7 @@
void Launch(VPxWorker *const worker) { Execute(worker); }
void End(VPxWorker *const /*worker*/) {}
+} // namespace
} // namespace impl
TEST(VPxWorkerThreadTest, TestSerialInterface) {
diff --git a/test/vpx_scale_test.cc b/test/vpx_scale_test.cc
index 4fad306..057a2a2 100644
--- a/test/vpx_scale_test.cc
+++ b/test/vpx_scale_test.cc
@@ -22,7 +22,7 @@
namespace libvpx_test {
namespace {
-#if ARCH_ARM || (ARCH_MIPS && !HAVE_MIPS64) || ARCH_X86
+#if VPX_ARCH_ARM || (VPX_ARCH_MIPS && !HAVE_MIPS64) || VPX_ARCH_X86
// Avoid OOM failures on 32-bit platforms.
const int kNumSizesToTest = 7;
#else
diff --git a/third_party/libwebm/README.libvpx b/third_party/libwebm/README.libvpx
index 16f1751..1e87afd 100644
--- a/third_party/libwebm/README.libvpx
+++ b/third_party/libwebm/README.libvpx
@@ -1,5 +1,5 @@
URL: https://chromium.googlesource.com/webm/libwebm
-Version: dbf1d1089756e7cb5b1a04d6752310ef35912347
+Version: 37d9b860ebbf40cb0f6dcb7a6fef452d798062da
License: BSD
License File: LICENSE.txt
diff --git a/third_party/libwebm/mkvmuxer/mkvmuxerutil.cc b/third_party/libwebm/mkvmuxer/mkvmuxerutil.cc
index 7636a9f..6436817 100644
--- a/third_party/libwebm/mkvmuxer/mkvmuxerutil.cc
+++ b/third_party/libwebm/mkvmuxer/mkvmuxerutil.cc
@@ -508,7 +508,7 @@
if (WriteUInt(writer, length))
return false;
- if (writer->Write(value, static_cast<const uint32>(length)))
+ if (writer->Write(value, static_cast<uint32>(length)))
return false;
return true;
diff --git a/third_party/libwebm/mkvparser/mkvparser.cc b/third_party/libwebm/mkvparser/mkvparser.cc
index dcb969d..ace65bd 100644
--- a/third_party/libwebm/mkvparser/mkvparser.cc
+++ b/third_party/libwebm/mkvparser/mkvparser.cc
@@ -4230,6 +4230,7 @@
new (std::nothrow) ContentEncryption*[encryption_count];
if (!encryption_entries_) {
delete[] compression_entries_;
+ compression_entries_ = NULL;
return -1;
}
encryption_entries_end_ = encryption_entries_;
@@ -4261,6 +4262,7 @@
delete compression;
return status;
}
+ assert(compression_count > 0);
*compression_entries_end_++ = compression;
} else if (id == libwebm::kMkvContentEncryption) {
ContentEncryption* const encryption =
@@ -4273,6 +4275,7 @@
delete encryption;
return status;
}
+ assert(encryption_count > 0);
*encryption_entries_end_++ = encryption;
}
@@ -4325,6 +4328,12 @@
return status;
}
+ // There should be only one settings element per content compression.
+ if (compression->settings != NULL) {
+ delete[] buf;
+ return E_FILE_FORMAT_INVALID;
+ }
+
compression->settings = buf;
compression->settings_len = buflen;
}
diff --git a/third_party/x86inc/README.libvpx b/third_party/x86inc/README.libvpx
index 8d3cd96..36735ff 100644
--- a/third_party/x86inc/README.libvpx
+++ b/third_party/x86inc/README.libvpx
@@ -18,3 +18,4 @@
Use .text instead of .rodata on macho to avoid broken tables in PIC mode.
Use .text with no alignment for aout
Only use 'hidden' visibility with Chromium
+Prefix ARCH_* with VPX_.
diff --git a/third_party/x86inc/x86inc.asm b/third_party/x86inc/x86inc.asm
index b647dff..3d722fe 100644
--- a/third_party/x86inc/x86inc.asm
+++ b/third_party/x86inc/x86inc.asm
@@ -45,7 +45,7 @@
%endif
%ifndef STACK_ALIGNMENT
- %if ARCH_X86_64
+ %if VPX_ARCH_X86_64
%define STACK_ALIGNMENT 16
%else
%define STACK_ALIGNMENT 4
@@ -54,7 +54,7 @@
%define WIN64 0
%define UNIX64 0
-%if ARCH_X86_64
+%if VPX_ARCH_X86_64
%ifidn __OUTPUT_FORMAT__,win32
%define WIN64 1
%elifidn __OUTPUT_FORMAT__,win64
@@ -165,7 +165,7 @@
%endif
%endif
- %if ARCH_X86_64 == 0
+ %if VPX_ARCH_X86_64 == 0
%undef PIC
%endif
@@ -260,7 +260,7 @@
%if %0 == 2
%define r%1m %2d
%define r%1mp %2
- %elif ARCH_X86_64 ; memory
+ %elif VPX_ARCH_X86_64 ; memory
%define r%1m [rstk + stack_offset + %3]
%define r%1mp qword r %+ %1 %+ m
%else
@@ -281,7 +281,7 @@
%define e%1h %3
%define r%1b %2
%define e%1b %2
- %if ARCH_X86_64 == 0
+ %if VPX_ARCH_X86_64 == 0
%define r%1 e%1
%endif
%endmacro
@@ -318,7 +318,7 @@
DECLARE_REG_TMP_SIZE 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14
-%if ARCH_X86_64
+%if VPX_ARCH_X86_64
%define gprsize 8
%else
%define gprsize 4
@@ -485,7 +485,7 @@
%if %1 > 0
%assign regs_used (regs_used + 1)
%endif
- %if ARCH_X86_64 && regs_used < 5 + UNIX64 * 3
+ %if VPX_ARCH_X86_64 && regs_used < 5 + UNIX64 * 3
; Ensure that we don't clobber any registers containing arguments
%assign regs_used 5 + UNIX64 * 3
%endif
@@ -607,7 +607,7 @@
AUTO_REP_RET
%endmacro
-%elif ARCH_X86_64 ; *nix x64 ;=============================================
+%elif VPX_ARCH_X86_64 ; *nix x64 ;=============================================
DECLARE_REG 0, rdi
DECLARE_REG 1, rsi
@@ -948,7 +948,7 @@
%endif
%endif
- %if ARCH_X86_64 || cpuflag(sse2)
+ %if VPX_ARCH_X86_64 || cpuflag(sse2)
%ifdef __NASM_VER__
ALIGNMODE k8
%else
@@ -1005,7 +1005,7 @@
%define RESET_MM_PERMUTATION INIT_XMM %1
%define mmsize 16
%define num_mmregs 8
- %if ARCH_X86_64
+ %if VPX_ARCH_X86_64
%define num_mmregs 16
%endif
%define mova movdqa
@@ -1026,7 +1026,7 @@
%define RESET_MM_PERMUTATION INIT_YMM %1
%define mmsize 32
%define num_mmregs 8
- %if ARCH_X86_64
+ %if VPX_ARCH_X86_64
%define num_mmregs 16
%endif
%define mova movdqa
@@ -1637,7 +1637,7 @@
; workaround: vpbroadcastq is broken in x86_32 due to a yasm bug (fixed in 1.3.0)
%ifdef __YASM_VER__
- %if __YASM_VERSION_ID__ < 0x01030000 && ARCH_X86_64 == 0
+ %if __YASM_VERSION_ID__ < 0x01030000 && VPX_ARCH_X86_64 == 0
%macro vpbroadcastq 2
%if sizeof%1 == 16
movddup %1, %2
diff --git a/tools/3D-Reconstruction/MotionEST/Anandan.py b/tools/3D-Reconstruction/MotionEST/Anandan.py
new file mode 100644
index 0000000..b8a19a3
--- /dev/null
+++ b/tools/3D-Reconstruction/MotionEST/Anandan.py
@@ -0,0 +1,185 @@
+#!/usr/bin/env python
+# coding: utf-8
+import numpy as np
+import numpy.linalg as LA
+from scipy.ndimage.filters import gaussian_filter
+from scipy.sparse import csc_matrix
+from scipy.sparse.linalg import inv
+from MotionEST import MotionEST
+"""Anandan Model"""
+
+
+class Anandan(MotionEST):
+ """
+ constructor:
+ cur_f: current frame
+ ref_f: reference frame
+ blk_sz: block size
+ beta: smooth constrain weight
+ k1,k2,k3: confidence coefficients
+ max_iter: maximum number of iterations
+ """
+
+ def __init__(self, cur_f, ref_f, blk_sz, beta, k1, k2, k3, max_iter=100):
+ super(Anandan, self).__init__(cur_f, ref_f, blk_sz)
+ self.levels = int(np.log2(blk_sz))
+ self.intensity_hierarchy()
+ self.c_maxs = []
+ self.c_mins = []
+ self.e_maxs = []
+ self.e_mins = []
+ for l in xrange(self.levels + 1):
+ c_max, c_min, e_max, e_min = self.get_curvature(self.cur_Is[l])
+ self.c_maxs.append(c_max)
+ self.c_mins.append(c_min)
+ self.e_maxs.append(e_max)
+ self.e_mins.append(e_min)
+ self.beta = beta
+ self.k1, self.k2, self.k3 = k1, k2, k3
+ self.max_iter = max_iter
+
+ """
+ build intensity hierarchy
+ """
+
+ def intensity_hierarchy(self):
+ level = 0
+ self.cur_Is = []
+ self.ref_Is = []
+ #build each level itensity by using gaussian filters
+ while level <= self.levels:
+ cur_I = gaussian_filter(self.cur_yuv[:, :, 0], sigma=(2**level) * 0.56)
+ ref_I = gaussian_filter(self.ref_yuv[:, :, 0], sigma=(2**level) * 0.56)
+ self.ref_Is.append(ref_I)
+ self.cur_Is.append(cur_I)
+ level += 1
+
+ """
+ get curvature of each block
+ """
+
+ def get_curvature(self, I):
+ c_max = np.zeros((self.num_row, self.num_col))
+ c_min = np.zeros((self.num_row, self.num_col))
+ e_max = np.zeros((self.num_row, self.num_col, 2))
+ e_min = np.zeros((self.num_row, self.num_col, 2))
+ for r in xrange(self.num_row):
+ for c in xrange(self.num_col):
+ h11, h12, h21, h22 = 0, 0, 0, 0
+ for i in xrange(r * self.blk_sz, r * self.blk_sz + self.blk_sz):
+ for j in xrange(c * self.blk_sz, c * self.blk_sz + self.blk_sz):
+ if 0 <= i < self.height - 1 and 0 <= j < self.width - 1:
+ Ix = I[i][j + 1] - I[i][j]
+ Iy = I[i + 1][j] - I[i][j]
+ h11 += Iy * Iy
+ h12 += Ix * Iy
+ h21 += Ix * Iy
+ h22 += Ix * Ix
+ U, S, _ = LA.svd(np.array([[h11, h12], [h21, h22]]))
+ c_max[r, c], c_min[r, c] = S[0], S[1]
+ e_max[r, c] = U[:, 0]
+ e_min[r, c] = U[:, 1]
+ return c_max, c_min, e_max, e_min
+
+ """
+ get ssd of motion vector:
+ cur_I: current intensity
+ ref_I: reference intensity
+ center: current position
+ mv: motion vector
+ """
+
+ def get_ssd(self, cur_I, ref_I, center, mv):
+ ssd = 0
+ for r in xrange(int(center[0]), int(center[0]) + self.blk_sz):
+ for c in xrange(int(center[1]), int(center[1]) + self.blk_sz):
+ if 0 <= r < self.height and 0 <= c < self.width:
+ tr, tc = r + int(mv[0]), c + int(mv[1])
+ if 0 <= tr < self.height and 0 <= tc < self.width:
+ ssd += (ref_I[tr, tc] - cur_I[r, c])**2
+ else:
+ ssd += cur_I[r, c]**2
+ return ssd
+
+ """
+ get region match of level l
+ l: current level
+ last_mvs: matchine results of last level
+ radius: movenment radius
+ """
+
+ def region_match(self, l, last_mvs, radius):
+ mvs = np.zeros((self.num_row, self.num_col, 2))
+ min_ssds = np.zeros((self.num_row, self.num_col))
+ for r in xrange(self.num_row):
+ for c in xrange(self.num_col):
+ center = np.array([r * self.blk_sz, c * self.blk_sz])
+ #use overlap hierarchy policy
+ init_mvs = []
+ if last_mvs is None:
+ init_mvs = [np.array([0, 0])]
+ else:
+ for i, j in {(r, c), (r, c + 1), (r + 1, c), (r + 1, c + 1)}:
+ if 0 <= i < last_mvs.shape[0] and 0 <= j < last_mvs.shape[1]:
+ init_mvs.append(last_mvs[i, j])
+ #use last matching results as the start postion as current level
+ min_ssd = None
+ min_mv = None
+ for init_mv in init_mvs:
+ for i in xrange(-2, 3):
+ for j in xrange(-2, 3):
+ mv = init_mv + np.array([i, j]) * radius
+ ssd = self.get_ssd(self.cur_Is[l], self.ref_Is[l], center, mv)
+ if min_ssd is None or ssd < min_ssd:
+ min_ssd = ssd
+ min_mv = mv
+ min_ssds[r, c] = min_ssd
+ mvs[r, c] = min_mv
+ return mvs, min_ssds
+
+ """
+ smooth motion field based on neighbor constraint
+ uvs: current estimation
+ mvs: matching results
+ min_ssds: minimum ssd of matching results
+ l: current level
+ """
+
+ def smooth(self, uvs, mvs, min_ssds, l):
+ sm_uvs = np.zeros((self.num_row, self.num_col, 2))
+ c_max = self.c_maxs[l]
+ c_min = self.c_mins[l]
+ e_max = self.e_maxs[l]
+ e_min = self.e_mins[l]
+ for r in xrange(self.num_row):
+ for c in xrange(self.num_col):
+ w_max = c_max[r, c] / (
+ self.k1 + self.k2 * min_ssds[r, c] + self.k3 * c_max[r, c])
+ w_min = c_min[r, c] / (
+ self.k1 + self.k2 * min_ssds[r, c] + self.k3 * c_min[r, c])
+ w = w_max * w_min / (w_max + w_min + 1e-6)
+ if w < 0:
+ w = 0
+ avg_uv = np.array([0.0, 0.0])
+ for i, j in {(r - 1, c), (r + 1, c), (r, c - 1), (r, c + 1)}:
+ if 0 <= i < self.num_row and 0 <= j < self.num_col:
+ avg_uv += 0.25 * uvs[i, j]
+ sm_uvs[r, c] = (w * w * mvs[r, c] + self.beta * avg_uv) / (
+ self.beta + w * w)
+ return sm_uvs
+
+ """
+ motion field estimation
+ """
+
+ def motion_field_estimation(self):
+ last_mvs = None
+ for l in xrange(self.levels, -1, -1):
+ mvs, min_ssds = self.region_match(l, last_mvs, 2**l)
+ uvs = np.zeros(mvs.shape)
+ for _ in xrange(self.max_iter):
+ uvs = self.smooth(uvs, mvs, min_ssds, l)
+ last_mvs = uvs
+ for r in xrange(self.num_row):
+ for c in xrange(self.num_col):
+ self.mf[r, c] = uvs[r, c]
diff --git a/tools/3D-Reconstruction/MotionEST/Exhaust.py b/tools/3D-Reconstruction/MotionEST/Exhaust.py
new file mode 100644
index 0000000..97cfc41
--- /dev/null
+++ b/tools/3D-Reconstruction/MotionEST/Exhaust.py
@@ -0,0 +1,251 @@
+#!/usr/bin/env python
+# coding: utf-8
+import numpy as np
+import numpy.linalg as LA
+from Util import MSE
+from MotionEST import MotionEST
+"""Exhaust Search:"""
+
+
+class Exhaust(MotionEST):
+ """
+ Constructor:
+ cur_f: current frame
+ ref_f: reference frame
+ blk_sz: block size
+ wnd_size: search window size
+ metric: metric to compare the blocks distrotion
+ """
+
+ def __init__(self, cur_f, ref_f, blk_size, wnd_size, metric=MSE):
+ self.name = 'exhaust'
+ self.wnd_sz = wnd_size
+ self.metric = metric
+ super(Exhaust, self).__init__(cur_f, ref_f, blk_size)
+
+ """
+ search method:
+ cur_r: start row
+ cur_c: start column
+ """
+
+ def search(self, cur_r, cur_c):
+ min_loss = self.block_dist(cur_r, cur_c, [0, 0], self.metric)
+ cur_x = cur_c * self.blk_sz
+ cur_y = cur_r * self.blk_sz
+ ref_x = cur_x
+ ref_y = cur_y
+ #search all validate positions and select the one with minimum distortion
+ for y in xrange(cur_y - self.wnd_sz, cur_y + self.wnd_sz):
+ for x in xrange(cur_x - self.wnd_sz, cur_x + self.wnd_sz):
+ if 0 <= x < self.width - self.blk_sz and 0 <= y < self.height - self.blk_sz:
+ loss = self.block_dist(cur_r, cur_c, [y - cur_y, x - cur_x],
+ self.metric)
+ if loss < min_loss:
+ min_loss = loss
+ ref_x = x
+ ref_y = y
+ return ref_x, ref_y
+
+ def motion_field_estimation(self):
+ for i in xrange(self.num_row):
+ for j in xrange(self.num_col):
+ ref_x, ref_y = self.search(i, j)
+ self.mf[i, j] = np.array(
+ [ref_y - i * self.blk_sz, ref_x - j * self.blk_sz])
+
+
+"""Exhaust with Neighbor Constraint"""
+
+
+class ExhaustNeighbor(MotionEST):
+ """
+ Constructor:
+ cur_f: current frame
+ ref_f: reference frame
+ blk_sz: block size
+ wnd_size: search window size
+ beta: neigbor loss weight
+ metric: metric to compare the blocks distrotion
+ """
+
+ def __init__(self, cur_f, ref_f, blk_size, wnd_size, beta, metric=MSE):
+ self.name = 'exhaust + neighbor'
+ self.wnd_sz = wnd_size
+ self.beta = beta
+ self.metric = metric
+ super(ExhaustNeighbor, self).__init__(cur_f, ref_f, blk_size)
+ self.assign = np.zeros((self.num_row, self.num_col), dtype=np.bool)
+
+ """
+ estimate neighbor loss:
+ cur_r: current row
+ cur_c: current column
+ mv: current motion vector
+ """
+
+ def neighborLoss(self, cur_r, cur_c, mv):
+ loss = 0
+ #accumulate difference between current block's motion vector with neighbors'
+ for i, j in {(-1, 0), (1, 0), (0, 1), (0, -1)}:
+ nb_r = cur_r + i
+ nb_c = cur_c + j
+ if 0 <= nb_r < self.num_row and 0 <= nb_c < self.num_col and self.assign[
+ nb_r, nb_c]:
+ loss += LA.norm(mv - self.mf[nb_r, nb_c])
+ return loss
+
+ """
+ search method:
+ cur_r: start row
+ cur_c: start column
+ """
+
+ def search(self, cur_r, cur_c):
+ dist_loss = self.block_dist(cur_r, cur_c, [0, 0], self.metric)
+ nb_loss = self.neighborLoss(cur_r, cur_c, np.array([0, 0]))
+ min_loss = dist_loss + self.beta * nb_loss
+ cur_x = cur_c * self.blk_sz
+ cur_y = cur_r * self.blk_sz
+ ref_x = cur_x
+ ref_y = cur_y
+ #search all validate positions and select the one with minimum distortion
+ # as well as weighted neighbor loss
+ for y in xrange(cur_y - self.wnd_sz, cur_y + self.wnd_sz):
+ for x in xrange(cur_x - self.wnd_sz, cur_x + self.wnd_sz):
+ if 0 <= x < self.width - self.blk_sz and 0 <= y < self.height - self.blk_sz:
+ dist_loss = self.block_dist(cur_r, cur_c, [y - cur_y, x - cur_x],
+ self.metric)
+ nb_loss = self.neighborLoss(cur_r, cur_c, [y - cur_y, x - cur_x])
+ loss = dist_loss + self.beta * nb_loss
+ if loss < min_loss:
+ min_loss = loss
+ ref_x = x
+ ref_y = y
+ return ref_x, ref_y
+
+ def motion_field_estimation(self):
+ for i in xrange(self.num_row):
+ for j in xrange(self.num_col):
+ ref_x, ref_y = self.search(i, j)
+ self.mf[i, j] = np.array(
+ [ref_y - i * self.blk_sz, ref_x - j * self.blk_sz])
+ self.assign[i, j] = True
+
+
+"""Exhaust with Neighbor Constraint and Feature Score"""
+
+
+class ExhaustNeighborFeatureScore(MotionEST):
+ """
+ Constructor:
+ cur_f: current frame
+ ref_f: reference frame
+ blk_sz: block size
+ wnd_size: search window size
+ beta: neigbor loss weight
+ max_iter: maximum number of iterations
+ metric: metric to compare the blocks distrotion
+ """
+
+ def __init__(self,
+ cur_f,
+ ref_f,
+ blk_size,
+ wnd_size,
+ beta=1,
+ max_iter=100,
+ metric=MSE):
+ self.name = 'exhaust + neighbor+feature score'
+ self.wnd_sz = wnd_size
+ self.beta = beta
+ self.metric = metric
+ self.max_iter = max_iter
+ super(ExhaustNeighborFeatureScore, self).__init__(cur_f, ref_f, blk_size)
+ self.fs = self.getFeatureScore()
+
+ """
+ get feature score of each block
+ """
+
+ def getFeatureScore(self):
+ fs = np.zeros((self.num_row, self.num_col))
+ for r in xrange(self.num_row):
+ for c in xrange(self.num_col):
+ IxIx = 0
+ IyIy = 0
+ IxIy = 0
+ #get ssd surface
+ for x in xrange(self.blk_sz - 1):
+ for y in xrange(self.blk_sz - 1):
+ ox = c * self.blk_sz + x
+ oy = r * self.blk_sz + y
+ Ix = self.cur_yuv[oy, ox + 1, 0] - self.cur_yuv[oy, ox, 0]
+ Iy = self.cur_yuv[oy + 1, ox, 0] - self.cur_yuv[oy, ox, 0]
+ IxIx += Ix * Ix
+ IyIy += Iy * Iy
+ IxIy += Ix * Iy
+ #get maximum and minimum eigenvalues
+ lambda_max = 0.5 * ((IxIx + IyIy) + np.sqrt(4 * IxIy * IxIy +
+ (IxIx - IyIy)**2))
+ lambda_min = 0.5 * ((IxIx + IyIy) - np.sqrt(4 * IxIy * IxIy +
+ (IxIx - IyIy)**2))
+ fs[r, c] = lambda_max * lambda_min / (1e-6 + lambda_max + lambda_min)
+ if fs[r, c] < 0:
+ fs[r, c] = 0
+ return fs
+
+ """
+ do exhaust search
+ """
+
+ def search(self, cur_r, cur_c):
+ min_loss = self.block_dist(cur_r, cur_c, [0, 0], self.metric)
+ cur_x = cur_c * self.blk_sz
+ cur_y = cur_r * self.blk_sz
+ ref_x = cur_x
+ ref_y = cur_y
+ #search all validate positions and select the one with minimum distortion
+ for y in xrange(cur_y - self.wnd_sz, cur_y + self.wnd_sz):
+ for x in xrange(cur_x - self.wnd_sz, cur_x + self.wnd_sz):
+ if 0 <= x < self.width - self.blk_sz and 0 <= y < self.height - self.blk_sz:
+ loss = self.block_dist(cur_r, cur_c, [y - cur_y, x - cur_x],
+ self.metric)
+ if loss < min_loss:
+ min_loss = loss
+ ref_x = x
+ ref_y = y
+ return ref_x, ref_y
+
+ """
+ add smooth constraint
+ """
+
+ def smooth(self, uvs, mvs):
+ sm_uvs = np.zeros(uvs.shape)
+ for r in xrange(self.num_row):
+ for c in xrange(self.num_col):
+ avg_uv = np.array([0.0, 0.0])
+ for i, j in {(r - 1, c), (r + 1, c), (r, c - 1), (r, c + 1)}:
+ if 0 <= i < self.num_row and 0 <= j < self.num_col:
+ avg_uv += uvs[i, j] / 6.0
+ for i, j in {(r - 1, c - 1), (r - 1, c + 1), (r + 1, c - 1),
+ (r + 1, c + 1)}:
+ if 0 <= i < self.num_row and 0 <= j < self.num_col:
+ avg_uv += uvs[i, j] / 12.0
+ sm_uvs[r, c] = (self.fs[r, c] * mvs[r, c] + self.beta * avg_uv) / (
+ self.beta + self.fs[r, c])
+ return sm_uvs
+
+ def motion_field_estimation(self):
+ #get matching results
+ mvs = np.zeros(self.mf.shape)
+ for r in xrange(self.num_row):
+ for c in xrange(self.num_col):
+ ref_x, ref_y = self.search(r, c)
+ mvs[r, c] = np.array([ref_y - r * self.blk_sz, ref_x - c * self.blk_sz])
+ #add smoothness constraint
+ uvs = np.zeros(self.mf.shape)
+ for _ in xrange(self.max_iter):
+ uvs = self.smooth(uvs, mvs)
+ self.mf = uvs
diff --git a/tools/3D-Reconstruction/MotionEST/GroundTruth.py b/tools/3D-Reconstruction/MotionEST/GroundTruth.py
new file mode 100644
index 0000000..20eb5f1
--- /dev/null
+++ b/tools/3D-Reconstruction/MotionEST/GroundTruth.py
@@ -0,0 +1,40 @@
+#!/ usr / bin / env python
+#coding : utf - 8
+import numpy as np
+import numpy.linalg as LA
+from MotionEST import MotionEST
+"""Ground Truth:
+
+ Load in ground truth motion field and mask
+"""
+
+
+class GroundTruth(MotionEST):
+ """constructor:
+
+ cur_f:current
+ frame ref_f:reference
+ frame blk_sz:block size
+ gt_path:ground truth motion field file path
+ """
+
+ def __init__(self, cur_f, ref_f, blk_sz, gt_path, mf=None, mask=None):
+ self.name = 'ground truth'
+ super(GroundTruth, self).__init__(cur_f, ref_f, blk_sz)
+ self.mask = np.zeros((self.num_row, self.num_col), dtype=np.bool)
+ if gt_path:
+ with open(gt_path) as gt_file:
+ lines = gt_file.readlines()
+ for i in xrange(len(lines)):
+ info = lines[i].split(';')
+ for j in xrange(len(info)):
+ x, y = info[j].split(',')
+ #-, - stands for nothing
+ if x == '-' or y == '-':
+ self.mask[i, -j - 1] = True
+ continue
+ #the order of original file is flipped on the x axis
+ self.mf[i, -j - 1] = np.array([float(y), -float(x)], dtype=np.int)
+ else:
+ self.mf = mf
+ self.mask = mask
diff --git a/tools/3D-Reconstruction/MotionEST/HornSchunck.py b/tools/3D-Reconstruction/MotionEST/HornSchunck.py
new file mode 100644
index 0000000..38fcae1
--- /dev/null
+++ b/tools/3D-Reconstruction/MotionEST/HornSchunck.py
@@ -0,0 +1,204 @@
+#!/usr/bin/env python
+# coding: utf-8
+import numpy as np
+import numpy.linalg as LA
+from scipy.ndimage.filters import gaussian_filter
+from scipy.sparse import csc_matrix
+from scipy.sparse.linalg import inv
+from MotionEST import MotionEST
+"""Horn & Schunck Model"""
+
+
+class HornSchunck(MotionEST):
+ """
+ constructor:
+ cur_f: current frame
+ ref_f: reference frame
+ blk_sz: block size
+ alpha: smooth constrain weight
+ sigma: gaussian blur parameter
+ """
+
+ def __init__(self, cur_f, ref_f, blk_sz, alpha, sigma, max_iter=100):
+ super(HornSchunck, self).__init__(cur_f, ref_f, blk_sz)
+ self.cur_I, self.ref_I = self.getIntensity()
+ #perform gaussian blur to smooth the intensity
+ self.cur_I = gaussian_filter(self.cur_I, sigma=sigma)
+ self.ref_I = gaussian_filter(self.ref_I, sigma=sigma)
+ self.alpha = alpha
+ self.max_iter = max_iter
+ self.Ix, self.Iy, self.It = self.intensityDiff()
+
+ """
+ Build Frame Intensity
+ """
+
+ def getIntensity(self):
+ cur_I = np.zeros((self.num_row, self.num_col))
+ ref_I = np.zeros((self.num_row, self.num_col))
+ #use average intensity as block's intensity
+ for i in xrange(self.num_row):
+ for j in xrange(self.num_col):
+ r = i * self.blk_sz
+ c = j * self.blk_sz
+ cur_I[i, j] = np.mean(self.cur_yuv[r:r + self.blk_sz, c:c + self.blk_sz,
+ 0])
+ ref_I[i, j] = np.mean(self.ref_yuv[r:r + self.blk_sz, c:c + self.blk_sz,
+ 0])
+ return cur_I, ref_I
+
+ """
+ Get First Order Derivative
+ """
+
+ def intensityDiff(self):
+ Ix = np.zeros((self.num_row, self.num_col))
+ Iy = np.zeros((self.num_row, self.num_col))
+ It = np.zeros((self.num_row, self.num_col))
+ sz = self.blk_sz
+ for i in xrange(self.num_row - 1):
+ for j in xrange(self.num_col - 1):
+ """
+ Ix:
+ (i ,j) <--- (i ,j+1)
+ (i+1,j) <--- (i+1,j+1)
+ """
+ count = 0
+ for r, c in {(i, j + 1), (i + 1, j + 1)}:
+ if 0 <= r < self.num_row and 0 < c < self.num_col:
+ Ix[i, j] += (
+ self.cur_I[r, c] - self.cur_I[r, c - 1] + self.ref_I[r, c] -
+ self.ref_I[r, c - 1])
+ count += 2
+ Ix[i, j] /= count
+ """
+ Iy:
+ (i ,j) (i ,j+1)
+ ^ ^
+ | |
+ (i+1,j) (i+1,j+1)
+ """
+ count = 0
+ for r, c in {(i + 1, j), (i + 1, j + 1)}:
+ if 0 < r < self.num_row and 0 <= c < self.num_col:
+ Iy[i, j] += (
+ self.cur_I[r, c] - self.cur_I[r - 1, c] + self.ref_I[r, c] -
+ self.ref_I[r - 1, c])
+ count += 2
+ Iy[i, j] /= count
+ count = 0
+ #It:
+ for r in xrange(i, i + 2):
+ for c in xrange(j, j + 2):
+ if 0 <= r < self.num_row and 0 <= c < self.num_col:
+ It[i, j] += (self.ref_I[r, c] - self.cur_I[r, c])
+ count += 1
+ It[i, j] /= count
+ return Ix, Iy, It
+
+ """
+ Get weighted average of neighbor motion vectors
+ for evaluation of laplacian
+ """
+
+ def averageMV(self):
+ avg = np.zeros((self.num_row, self.num_col, 2))
+ """
+ 1/12 --- 1/6 --- 1/12
+ | | |
+ 1/6 --- -1/8 --- 1/6
+ | | |
+ 1/12 --- 1/6 --- 1/12
+ """
+ for i in xrange(self.num_row):
+ for j in xrange(self.num_col):
+ for r, c in {(-1, 0), (1, 0), (0, -1), (0, 1)}:
+ if 0 <= i + r < self.num_row and 0 <= j + c < self.num_col:
+ avg[i, j] += self.mf[i + r, j + c] / 6.0
+ for r, c in {(-1, -1), (-1, 1), (1, -1), (1, 1)}:
+ if 0 <= i + r < self.num_row and 0 <= j + c < self.num_col:
+ avg[i, j] += self.mf[i + r, j + c] / 12.0
+ return avg
+
+ def motion_field_estimation(self):
+ count = 0
+ """
+ u_{n+1} = ~u_n - Ix(Ix.~u_n+Iy.~v+It)/(IxIx+IyIy+alpha^2)
+ v_{n+1} = ~v_n - Iy(Ix.~u_n+Iy.~v+It)/(IxIx+IyIy+alpha^2)
+ """
+ denom = self.alpha**2 + np.power(self.Ix, 2) + np.power(self.Iy, 2)
+ while count < self.max_iter:
+ avg = self.averageMV()
+ self.mf[:, :, 1] = avg[:, :, 1] - self.Ix * (
+ self.Ix * avg[:, :, 1] + self.Iy * avg[:, :, 0] + self.It) / denom
+ self.mf[:, :, 0] = avg[:, :, 0] - self.Iy * (
+ self.Ix * avg[:, :, 1] + self.Iy * avg[:, :, 0] + self.It) / denom
+ count += 1
+ self.mf *= self.blk_sz
+
+ def motion_field_estimation_mat(self):
+ row_idx = []
+ col_idx = []
+ data = []
+
+ N = 2 * self.num_row * self.num_col
+ b = np.zeros((N, 1))
+ for i in xrange(self.num_row):
+ for j in xrange(self.num_col):
+ """(IxIx+alpha^2)u+IxIy.v-alpha^2~u IxIy.u+(IyIy+alpha^2)v-alpha^2~v"""
+ u_idx = i * 2 * self.num_col + 2 * j
+ v_idx = u_idx + 1
+ b[u_idx, 0] = -self.Ix[i, j] * self.It[i, j]
+ b[v_idx, 0] = -self.Iy[i, j] * self.It[i, j]
+ #u: (IxIx+alpha^2)u
+ row_idx.append(u_idx)
+ col_idx.append(u_idx)
+ data.append(self.Ix[i, j] * self.Ix[i, j] + self.alpha**2)
+ #IxIy.v
+ row_idx.append(u_idx)
+ col_idx.append(v_idx)
+ data.append(self.Ix[i, j] * self.Iy[i, j])
+
+ #v: IxIy.u
+ row_idx.append(v_idx)
+ col_idx.append(u_idx)
+ data.append(self.Ix[i, j] * self.Iy[i, j])
+ #(IyIy+alpha^2)v
+ row_idx.append(v_idx)
+ col_idx.append(v_idx)
+ data.append(self.Iy[i, j] * self.Iy[i, j] + self.alpha**2)
+
+ #-alpha^2~u
+ #-alpha^2~v
+ for r, c in {(-1, 0), (1, 0), (0, -1), (0, 1)}:
+ if 0 <= i + r < self.num_row and 0 <= j + c < self.num_col:
+ u_nb = (i + r) * 2 * self.num_col + 2 * (j + c)
+ v_nb = u_nb + 1
+
+ row_idx.append(u_idx)
+ col_idx.append(u_nb)
+ data.append(-1 * self.alpha**2 / 6.0)
+
+ row_idx.append(v_idx)
+ col_idx.append(v_nb)
+ data.append(-1 * self.alpha**2 / 6.0)
+ for r, c in {(-1, -1), (-1, 1), (1, -1), (1, 1)}:
+ if 0 <= i + r < self.num_row and 0 <= j + c < self.num_col:
+ u_nb = (i + r) * 2 * self.num_col + 2 * (j + c)
+ v_nb = u_nb + 1
+
+ row_idx.append(u_idx)
+ col_idx.append(u_nb)
+ data.append(-1 * self.alpha**2 / 12.0)
+
+ row_idx.append(v_idx)
+ col_idx.append(v_nb)
+ data.append(-1 * self.alpha**2 / 12.0)
+ M = csc_matrix((data, (row_idx, col_idx)), shape=(N, N))
+ M_inv = inv(M)
+ uv = M_inv.dot(b)
+
+ for i in xrange(self.num_row):
+ for j in xrange(self.num_col):
+ self.mf[i, j, 0] = uv[i * 2 * self.num_col + 2 * j + 1, 0] * self.blk_sz
+ self.mf[i, j, 1] = uv[i * 2 * self.num_col + 2 * j, 0] * self.blk_sz
diff --git a/tools/3D-Reconstruction/MotionEST/MotionEST.py b/tools/3D-Reconstruction/MotionEST/MotionEST.py
new file mode 100644
index 0000000..a9a4ace
--- /dev/null
+++ b/tools/3D-Reconstruction/MotionEST/MotionEST.py
@@ -0,0 +1,109 @@
+#!/ usr / bin / env python
+#coding : utf - 8
+import numpy as np
+import numpy.linalg as LA
+import matplotlib.pyplot as plt
+from Util import drawMF, MSE
+"""The Base Class of Estimators"""
+
+
+class MotionEST(object):
+ """
+ constructor:
+ cur_f: current frame
+ ref_f: reference frame
+ blk_sz: block size
+ """
+
+ def __init__(self, cur_f, ref_f, blk_sz):
+ self.cur_f = cur_f
+ self.ref_f = ref_f
+ self.blk_sz = blk_sz
+ #convert RGB to YUV
+ self.cur_yuv = np.array(self.cur_f.convert('YCbCr'), dtype=np.int)
+ self.ref_yuv = np.array(self.ref_f.convert('YCbCr'), dtype=np.int)
+ #frame size
+ self.width = self.cur_f.size[0]
+ self.height = self.cur_f.size[1]
+ #motion field size
+ self.num_row = self.height // self.blk_sz
+ self.num_col = self.width // self.blk_sz
+ #initialize motion field
+ self.mf = np.zeros((self.num_row, self.num_col, 2))
+
+ """estimation function Override by child classes"""
+
+ def motion_field_estimation(self):
+ pass
+
+ """
+ distortion of a block:
+ cur_r: current row
+ cur_c: current column
+ mv: motion vector
+ metric: distortion metric
+ """
+
+ def block_dist(self, cur_r, cur_c, mv, metric=MSE):
+ cur_x = cur_c * self.blk_sz
+ cur_y = cur_r * self.blk_sz
+ h = min(self.blk_sz, self.height - cur_y)
+ w = min(self.blk_sz, self.width - cur_x)
+ cur_blk = self.cur_yuv[cur_y:cur_y + h, cur_x:cur_x + w, :]
+ ref_x = int(cur_x + mv[1])
+ ref_y = int(cur_y + mv[0])
+ if 0 <= ref_x < self.width - w and 0 <= ref_y < self.height - h:
+ ref_blk = self.ref_yuv[ref_y:ref_y + h, ref_x:ref_x + w, :]
+ else:
+ ref_blk = np.zeros((h, w, 3))
+ return metric(cur_blk, ref_blk)
+
+ """
+ distortion of motion field
+ """
+
+ def distortion(self, mask=None, metric=MSE):
+ loss = 0
+ count = 0
+ for i in xrange(self.num_row):
+ for j in xrange(self.num_col):
+ if mask is not None and mask[i, j]:
+ continue
+ loss += self.block_dist(i, j, self.mf[i, j], metric)
+ count += 1
+ return loss / count
+
+ """evaluation compare the difference with ground truth"""
+
+ def motion_field_evaluation(self, ground_truth):
+ loss = 0
+ count = 0
+ gt = ground_truth.mf
+ mask = ground_truth.mask
+ for i in xrange(self.num_row):
+ for j in xrange(self.num_col):
+ if mask is not None and mask[i][j]:
+ continue
+ loss += LA.norm(gt[i, j] - self.mf[i, j])
+ count += 1
+ return loss / count
+
+ """render the motion field"""
+
+ def show(self, ground_truth=None, size=10):
+ cur_mf = drawMF(self.cur_f, self.blk_sz, self.mf)
+ if ground_truth is None:
+ n_row = 1
+ else:
+ gt_mf = drawMF(self.cur_f, self.blk_sz, ground_truth)
+ n_row = 2
+ plt.figure(figsize=(n_row * size, size * self.height / self.width))
+ plt.subplot(1, n_row, 1)
+ plt.imshow(cur_mf)
+ plt.title('Estimated Motion Field')
+ if ground_truth is not None:
+ plt.subplot(1, n_row, 2)
+ plt.imshow(gt_mf)
+ plt.title('Ground Truth')
+ plt.tight_layout()
+ plt.show()
diff --git a/tools/3D-Reconstruction/MotionEST/SearchSmooth.py b/tools/3D-Reconstruction/MotionEST/SearchSmooth.py
new file mode 100644
index 0000000..e0b7fb6
--- /dev/null
+++ b/tools/3D-Reconstruction/MotionEST/SearchSmooth.py
@@ -0,0 +1,213 @@
+#!/usr/bin/env python
+# coding: utf-8
+import numpy as np
+import numpy.linalg as LA
+from Util import MSE
+from MotionEST import MotionEST
+"""Search & Smooth Model with Adapt Weights"""
+
+
+class SearchSmoothAdapt(MotionEST):
+ """
+ Constructor:
+ cur_f: current frame
+ ref_f: reference frame
+ blk_sz: block size
+ wnd_size: search window size
+ beta: neigbor loss weight
+ max_iter: maximum number of iterations
+ metric: metric to compare the blocks distrotion
+ """
+
+ def __init__(self, cur_f, ref_f, blk_size, search, max_iter=100):
+ self.search = search
+ self.max_iter = max_iter
+ super(SearchSmoothAdapt, self).__init__(cur_f, ref_f, blk_size)
+
+ """
+ get local diffiencial of refernce
+ """
+
+ def getRefLocalDiff(self, mvs):
+ m, n = self.num_row, self.num_col
+ localDiff = [[] for _ in xrange(m)]
+ blk_sz = self.blk_sz
+ for r in xrange(m):
+ for c in xrange(n):
+ I_row = 0
+ I_col = 0
+ #get ssd surface
+ count = 0
+ center = self.cur_yuv[r * blk_sz:(r + 1) * blk_sz,
+ c * blk_sz:(c + 1) * blk_sz, 0]
+ ty = np.clip(r * blk_sz + int(mvs[r, c, 0]), 0, self.height - blk_sz)
+ tx = np.clip(c * blk_sz + int(mvs[r, c, 1]), 0, self.width - blk_sz)
+ target = self.ref_yuv[ty:ty + blk_sz, tx:tx + blk_sz, 0]
+ for y, x in {(ty - blk_sz, tx), (ty + blk_sz, tx)}:
+ if 0 <= y < self.height - blk_sz and 0 <= x < self.width - blk_sz:
+ nb = self.ref_yuv[y:y + blk_sz, x:x + blk_sz, 0]
+ I_row += np.sum(np.abs(nb - center)) - np.sum(
+ np.abs(target - center))
+ count += 1
+ I_row //= (count * blk_sz * blk_sz)
+ count = 0
+ for y, x in {(ty, tx - blk_sz), (ty, tx + blk_sz)}:
+ if 0 <= y < self.height - blk_sz and 0 <= x < self.width - blk_sz:
+ nb = self.ref_yuv[y:y + blk_sz, x:x + blk_sz, 0]
+ I_col += np.sum(np.abs(nb - center)) - np.sum(
+ np.abs(target - center))
+ count += 1
+ I_col //= (count * blk_sz * blk_sz)
+ localDiff[r].append(
+ np.array([[I_row * I_row, I_row * I_col],
+ [I_col * I_row, I_col * I_col]]))
+ return localDiff
+
+ """
+ add smooth constraint
+ """
+
+ def smooth(self, uvs, mvs):
+ sm_uvs = np.zeros(uvs.shape)
+ blk_sz = self.blk_sz
+ for r in xrange(self.num_row):
+ for c in xrange(self.num_col):
+ nb_uv = np.array([0.0, 0.0])
+ for i, j in {(r - 1, c), (r + 1, c), (r, c - 1), (r, c + 1)}:
+ if 0 <= i < self.num_row and 0 <= j < self.num_col:
+ nb_uv += uvs[i, j] / 6.0
+ else:
+ nb_uv += uvs[r, c] / 6.0
+ for i, j in {(r - 1, c - 1), (r - 1, c + 1), (r + 1, c - 1),
+ (r + 1, c + 1)}:
+ if 0 <= i < self.num_row and 0 <= j < self.num_col:
+ nb_uv += uvs[i, j] / 12.0
+ else:
+ nb_uv += uvs[r, c] / 12.0
+ ssd_nb = self.block_dist(r, c, self.blk_sz * nb_uv)
+ mv = mvs[r, c]
+ ssd_mv = self.block_dist(r, c, mv)
+ alpha = (ssd_nb - ssd_mv) / (ssd_mv + 1e-6)
+ M = alpha * self.localDiff[r][c]
+ P = M + np.identity(2)
+ inv_P = LA.inv(P)
+ sm_uvs[r, c] = np.dot(inv_P, nb_uv) + np.dot(
+ np.matmul(inv_P, M), mv / blk_sz)
+ return sm_uvs
+
+ def block_matching(self):
+ self.search.motion_field_estimation()
+
+ def motion_field_estimation(self):
+ self.localDiff = self.getRefLocalDiff(self.search.mf)
+ #get matching results
+ mvs = self.search.mf
+ #add smoothness constraint
+ uvs = mvs / self.blk_sz
+ for _ in xrange(self.max_iter):
+ uvs = self.smooth(uvs, mvs)
+ self.mf = uvs * self.blk_sz
+
+
+"""Search & Smooth Model with Fixed Weights"""
+
+
+class SearchSmoothFix(MotionEST):
+ """
+ Constructor:
+ cur_f: current frame
+ ref_f: reference frame
+ blk_sz: block size
+ wnd_size: search window size
+ beta: neigbor loss weight
+ max_iter: maximum number of iterations
+ metric: metric to compare the blocks distrotion
+ """
+
+ def __init__(self, cur_f, ref_f, blk_size, search, beta, max_iter=100):
+ self.search = search
+ self.max_iter = max_iter
+ self.beta = beta
+ super(SearchSmoothFix, self).__init__(cur_f, ref_f, blk_size)
+
+ """
+ get local diffiencial of refernce
+ """
+
+ def getRefLocalDiff(self, mvs):
+ m, n = self.num_row, self.num_col
+ localDiff = [[] for _ in xrange(m)]
+ blk_sz = self.blk_sz
+ for r in xrange(m):
+ for c in xrange(n):
+ I_row = 0
+ I_col = 0
+ #get ssd surface
+ count = 0
+ center = self.cur_yuv[r * blk_sz:(r + 1) * blk_sz,
+ c * blk_sz:(c + 1) * blk_sz, 0]
+ ty = np.clip(r * blk_sz + int(mvs[r, c, 0]), 0, self.height - blk_sz)
+ tx = np.clip(c * blk_sz + int(mvs[r, c, 1]), 0, self.width - blk_sz)
+ target = self.ref_yuv[ty:ty + blk_sz, tx:tx + blk_sz, 0]
+ for y, x in {(ty - blk_sz, tx), (ty + blk_sz, tx)}:
+ if 0 <= y < self.height - blk_sz and 0 <= x < self.width - blk_sz:
+ nb = self.ref_yuv[y:y + blk_sz, x:x + blk_sz, 0]
+ I_row += np.sum(np.abs(nb - center)) - np.sum(
+ np.abs(target - center))
+ count += 1
+ I_row //= (count * blk_sz * blk_sz)
+ count = 0
+ for y, x in {(ty, tx - blk_sz), (ty, tx + blk_sz)}:
+ if 0 <= y < self.height - blk_sz and 0 <= x < self.width - blk_sz:
+ nb = self.ref_yuv[y:y + blk_sz, x:x + blk_sz, 0]
+ I_col += np.sum(np.abs(nb - center)) - np.sum(
+ np.abs(target - center))
+ count += 1
+ I_col //= (count * blk_sz * blk_sz)
+ localDiff[r].append(
+ np.array([[I_row * I_row, I_row * I_col],
+ [I_col * I_row, I_col * I_col]]))
+ return localDiff
+
+ """
+ add smooth constraint
+ """
+
+ def smooth(self, uvs, mvs):
+ sm_uvs = np.zeros(uvs.shape)
+ blk_sz = self.blk_sz
+ for r in xrange(self.num_row):
+ for c in xrange(self.num_col):
+ nb_uv = np.array([0.0, 0.0])
+ for i, j in {(r - 1, c), (r + 1, c), (r, c - 1), (r, c + 1)}:
+ if 0 <= i < self.num_row and 0 <= j < self.num_col:
+ nb_uv += uvs[i, j] / 6.0
+ else:
+ nb_uv += uvs[r, c] / 6.0
+ for i, j in {(r - 1, c - 1), (r - 1, c + 1), (r + 1, c - 1),
+ (r + 1, c + 1)}:
+ if 0 <= i < self.num_row and 0 <= j < self.num_col:
+ nb_uv += uvs[i, j] / 12.0
+ else:
+ nb_uv += uvs[r, c] / 12.0
+ mv = mvs[r, c] / blk_sz
+ M = self.localDiff[r][c]
+ P = M + self.beta * np.identity(2)
+ inv_P = LA.inv(P)
+ sm_uvs[r, c] = np.dot(inv_P, self.beta * nb_uv) + np.dot(
+ np.matmul(inv_P, M), mv)
+ return sm_uvs
+
+ def block_matching(self):
+ self.search.motion_field_estimation()
+
+ def motion_field_estimation(self):
+ #get local structure
+ self.localDiff = self.getRefLocalDiff(self.search.mf)
+ #get matching results
+ mvs = self.search.mf
+ #add smoothness constraint
+ uvs = mvs / self.blk_sz
+ for _ in xrange(self.max_iter):
+ uvs = self.smooth(uvs, mvs)
+ self.mf = uvs * self.blk_sz
diff --git a/tools/3D-Reconstruction/MotionEST/Util.py b/tools/3D-Reconstruction/MotionEST/Util.py
new file mode 100644
index 0000000..a5265f4
--- /dev/null
+++ b/tools/3D-Reconstruction/MotionEST/Util.py
@@ -0,0 +1,38 @@
+#!/usr/bin/env python
+# coding: utf-8
+import numpy as np
+import numpy.linalg as LA
+import matplotlib.pyplot as plt
+from scipy.ndimage import filters
+from PIL import Image, ImageDraw
+
+
+def MSE(blk1, blk2):
+ return np.mean(
+ LA.norm(
+ np.array(blk1, dtype=np.int) - np.array(blk2, dtype=np.int), axis=2))
+
+
+def drawMF(img, blk_sz, mf):
+ img_rgba = img.convert('RGBA')
+ mf_layer = Image.new(mode='RGBA', size=img_rgba.size, color=(0, 0, 0, 0))
+ draw = ImageDraw.Draw(mf_layer)
+ width = img_rgba.size[0]
+ height = img_rgba.size[1]
+ num_row = height // blk_sz
+ num_col = width // blk_sz
+ for i in xrange(num_row):
+ left = (0, i * blk_sz)
+ right = (width, i * blk_sz)
+ draw.line([left, right], fill=(0, 0, 255, 255))
+ for j in xrange(num_col):
+ up = (j * blk_sz, 0)
+ down = (j * blk_sz, height)
+ draw.line([up, down], fill=(0, 0, 255, 255))
+ for i in xrange(num_row):
+ for j in xrange(num_col):
+ center = (j * blk_sz + 0.5 * blk_sz, i * blk_sz + 0.5 * blk_sz)
+ """mf[i,j][0] is the row shift and mf[i,j][1] is the column shift In PIL coordinates, head[0] is x (column shift) and head[1] is y (row shift)."""
+ head = (center[0] + mf[i, j][1], center[1] + mf[i, j][0])
+ draw.line([center, head], fill=(255, 0, 0, 255))
+ return Image.alpha_composite(img_rgba, mf_layer)
diff --git a/tools/3D-Reconstruction/genY4M/genY4M.py b/tools/3D-Reconstruction/genY4M/genY4M.py
new file mode 100644
index 0000000..6ef5c6c
--- /dev/null
+++ b/tools/3D-Reconstruction/genY4M/genY4M.py
@@ -0,0 +1,76 @@
+import argparse
+from os import listdir, path
+from PIL import Image
+import sys
+
+parser = argparse.ArgumentParser()
+parser.add_argument("--frame_path", default="../data/frame/", type=str)
+parser.add_argument("--frame_rate", default="25:1", type=str)
+parser.add_argument("--interlacing", default="Ip", type=str)
+parser.add_argument("--pix_ratio", default="0:0", type=str)
+parser.add_argument("--color_space", default="4:2:0", type=str)
+parser.add_argument("--output", default="output.y4m", type=str)
+
+
+def generate(args, frames):
+ if len(frames) == 0:
+ return
+ #sort the frames based on the frame index
+ frames = sorted(frames, key=lambda x: x[0])
+ #convert the frames to YUV form
+ frames = [f.convert("YCbCr") for _, f in frames]
+ #write the header
+ header = "YUV4MPEG2 W%d H%d F%s %s A%s" % (frames[0].width, frames[0].height,
+ args.frame_rate, args.interlacing,
+ args.pix_ratio)
+ cs = args.color_space.split(":")
+ header += " C%s%s%s\n" % (cs[0], cs[1], cs[2])
+ #estimate the sample step based on subsample value
+ subsamples = [int(c) for c in cs]
+ r_step = [1, int(subsamples[2] == 0) + 1, int(subsamples[2] == 0) + 1]
+ c_step = [1, 4 // subsamples[1], 4 // subsamples[1]]
+ #write in frames
+ with open(args.output, "wb") as y4m:
+ y4m.write(header)
+ for f in frames:
+ y4m.write("FRAME\n")
+ px = f.load()
+ for k in xrange(3):
+ for i in xrange(0, f.height, r_step[k]):
+ for j in xrange(0, f.width, c_step[k]):
+ yuv = px[j, i]
+ y4m.write(chr(yuv[k]))
+
+
+if __name__ == "__main__":
+ args = parser.parse_args()
+ frames = []
+ frames_mv = []
+ for filename in listdir(args.frame_path):
+ name, ext = filename.split(".")
+ if ext == "png":
+ name_parse = name.split("_")
+ idx = int(name_parse[-1])
+ img = Image.open(path.join(args.frame_path, filename))
+ if name_parse[-2] == "mv":
+ frames_mv.append((idx, img))
+ else:
+ frames.append((idx, img))
+ if len(frames) == 0:
+ print("No frames in directory: " + args.frame_path)
+ sys.exit()
+ print("----------------------Y4M Info----------------------")
+ print("width: %d" % frames[0][1].width)
+ print("height: %d" % frames[0][1].height)
+ print("#frame: %d" % len(frames))
+ print("frame rate: %s" % args.frame_rate)
+ print("interlacing: %s" % args.interlacing)
+ print("pixel ratio: %s" % args.pix_ratio)
+ print("color space: %s" % args.color_space)
+ print("----------------------------------------------------")
+
+ print("Generating ...")
+ generate(args, frames)
+ if len(frames_mv) != 0:
+ args.output = args.output.replace(".y4m", "_mv.y4m")
+ generate(args, frames_mv)
diff --git a/tools/3D-Reconstruction/sketch_3D_reconstruction/BVH.pde b/tools/3D-Reconstruction/sketch_3D_reconstruction/BVH.pde
new file mode 100644
index 0000000..7249ee9
--- /dev/null
+++ b/tools/3D-Reconstruction/sketch_3D_reconstruction/BVH.pde
@@ -0,0 +1,163 @@
+/*
+ *AABB bounding box
+ *Bouding Volume Hierarchy
+ */
+class BoundingBox {
+ float min_x, min_y, min_z, max_x, max_y, max_z;
+ PVector center;
+ BoundingBox() {
+ min_x = Float.POSITIVE_INFINITY;
+ min_y = Float.POSITIVE_INFINITY;
+ min_z = Float.POSITIVE_INFINITY;
+ max_x = Float.NEGATIVE_INFINITY;
+ max_y = Float.NEGATIVE_INFINITY;
+ max_z = Float.NEGATIVE_INFINITY;
+ center = new PVector();
+ }
+ // build a bounding box for a triangle
+ void create(Triangle t) {
+ min_x = min(t.p1.x, min(t.p2.x, t.p3.x));
+ max_x = max(t.p1.x, max(t.p2.x, t.p3.x));
+
+ min_y = min(t.p1.y, min(t.p2.y, t.p3.y));
+ max_y = max(t.p1.y, max(t.p2.y, t.p3.y));
+
+ min_z = min(t.p1.z, min(t.p2.z, t.p3.z));
+ max_z = max(t.p1.z, max(t.p2.z, t.p3.z));
+ center.x = (max_x + min_x) / 2;
+ center.y = (max_y + min_y) / 2;
+ center.z = (max_z + min_z) / 2;
+ }
+ // merge two bounding boxes
+ void add(BoundingBox bbx) {
+ min_x = min(min_x, bbx.min_x);
+ min_y = min(min_y, bbx.min_y);
+ min_z = min(min_z, bbx.min_z);
+
+ max_x = max(max_x, bbx.max_x);
+ max_y = max(max_y, bbx.max_y);
+ max_z = max(max_z, bbx.max_z);
+ center.x = (max_x + min_x) / 2;
+ center.y = (max_y + min_y) / 2;
+ center.z = (max_z + min_z) / 2;
+ }
+ // get bounding box center axis value
+ float getCenterAxisValue(int axis) {
+ if (axis == 1) {
+ return center.x;
+ } else if (axis == 2) {
+ return center.y;
+ }
+ // when axis == 3
+ return center.z;
+ }
+ // check if a ray is intersected with the bounding box
+ boolean intersect(Ray r) {
+ float tmin, tmax;
+ if (r.dir.x >= 0) {
+ tmin = (min_x - r.ori.x) * (1.0f / r.dir.x);
+ tmax = (max_x - r.ori.x) * (1.0f / r.dir.x);
+ } else {
+ tmin = (max_x - r.ori.x) * (1.0f / r.dir.x);
+ tmax = (min_x - r.ori.x) * (1.0f / r.dir.x);
+ }
+
+ float tymin, tymax;
+ if (r.dir.y >= 0) {
+ tymin = (min_y - r.ori.y) * (1.0f / r.dir.y);
+ tymax = (max_y - r.ori.y) * (1.0f / r.dir.y);
+ } else {
+ tymin = (max_y - r.ori.y) * (1.0f / r.dir.y);
+ tymax = (min_y - r.ori.y) * (1.0f / r.dir.y);
+ }
+
+ if (tmax < tymin || tymax < tmin) {
+ return false;
+ }
+
+ tmin = tmin < tymin ? tymin : tmin;
+ tmax = tmax > tymax ? tymax : tmax;
+
+ float tzmin, tzmax;
+ if (r.dir.z >= 0) {
+ tzmin = (min_z - r.ori.z) * (1.0f / r.dir.z);
+ tzmax = (max_z - r.ori.z) * (1.0f / r.dir.z);
+ } else {
+ tzmin = (max_z - r.ori.z) * (1.0f / r.dir.z);
+ tzmax = (min_z - r.ori.z) * (1.0f / r.dir.z);
+ }
+ if (tmax < tzmin || tmin > tzmax) {
+ return false;
+ }
+ return true;
+ }
+}
+// Bounding Volume Hierarchy
+class BVH {
+ // Binary Tree
+ BVH left, right;
+ BoundingBox overall_bbx;
+ ArrayList<Triangle> mesh;
+ BVH(ArrayList<Triangle> mesh) {
+ this.mesh = mesh;
+ overall_bbx = new BoundingBox();
+ left = null;
+ right = null;
+ int mesh_size = this.mesh.size();
+ if (mesh_size <= 1) {
+ return;
+ }
+ // random select an axis
+ int axis = int(random(100)) % 3 + 1;
+ // build bounding box and save the selected center component
+ float[] axis_values = new float[mesh_size];
+ for (int i = 0; i < mesh_size; i++) {
+ Triangle t = this.mesh.get(i);
+ overall_bbx.add(t.bbx);
+ axis_values[i] = t.bbx.getCenterAxisValue(axis);
+ }
+ // find the median value of selected center component as pivot
+ axis_values = sort(axis_values);
+ float pivot;
+ if (mesh_size % 2 == 1) {
+ pivot = axis_values[mesh_size / 2];
+ } else {
+ pivot =
+ 0.5f * (axis_values[mesh_size / 2 - 1] + axis_values[mesh_size / 2]);
+ }
+ // Build left node and right node by partitioning the mesh based on triangle
+ // bounding box center component value
+ ArrayList<Triangle> left_mesh = new ArrayList<Triangle>();
+ ArrayList<Triangle> right_mesh = new ArrayList<Triangle>();
+ for (int i = 0; i < mesh_size; i++) {
+ Triangle t = this.mesh.get(i);
+ if (t.bbx.getCenterAxisValue(axis) < pivot) {
+ left_mesh.add(t);
+ } else if (t.bbx.getCenterAxisValue(axis) > pivot) {
+ right_mesh.add(t);
+ } else if (left_mesh.size() < right_mesh.size()) {
+ left_mesh.add(t);
+ } else {
+ right_mesh.add(t);
+ }
+ }
+ left = new BVH(left_mesh);
+ right = new BVH(right_mesh);
+ }
+ // check if a ray intersect with current volume
+ boolean intersect(Ray r, float[] param) {
+ if (mesh.size() == 0) {
+ return false;
+ }
+ if (mesh.size() == 1) {
+ Triangle t = mesh.get(0);
+ return t.intersect(r, param);
+ }
+ if (!overall_bbx.intersect(r)) {
+ return false;
+ }
+ boolean left_res = left.intersect(r, param);
+ boolean right_res = right.intersect(r, param);
+ return left_res || right_res;
+ }
+}
diff --git a/tools/3D-Reconstruction/sketch_3D_reconstruction/Camera.pde b/tools/3D-Reconstruction/sketch_3D_reconstruction/Camera.pde
new file mode 100644
index 0000000..b39dae3
--- /dev/null
+++ b/tools/3D-Reconstruction/sketch_3D_reconstruction/Camera.pde
@@ -0,0 +1,138 @@
+class Camera {
+ // camera's field of view
+ float fov;
+ // camera's position, look at point and axis
+ PVector pos, center, axis;
+ PVector init_pos, init_center, init_axis;
+ float move_speed;
+ float rot_speed;
+ Camera(float fov, PVector pos, PVector center, PVector axis) {
+ this.fov = fov;
+ this.pos = pos;
+ this.center = center;
+ this.axis = axis;
+ this.axis.normalize();
+ move_speed = 0.001;
+ rot_speed = 0.01 * PI;
+ init_pos = pos.copy();
+ init_center = center.copy();
+ init_axis = axis.copy();
+ }
+
+ Camera copy() {
+ Camera cam = new Camera(fov, pos.copy(), center.copy(), axis.copy());
+ return cam;
+ }
+
+ PVector project(PVector pos) {
+ PVector proj = MatxVec3(getCameraMat(), PVector.sub(pos, this.pos));
+ proj.x = (float)height / 2.0 * proj.x / proj.z / tan(fov / 2.0f);
+ proj.y = (float)height / 2.0 * proj.y / proj.z / tan(fov / 2.0f);
+ proj.z = proj.z;
+ return proj;
+ }
+
+ float[] getCameraMat() {
+ float[] mat = new float[9];
+ PVector dir = PVector.sub(center, pos);
+ dir.normalize();
+ PVector left = dir.cross(axis);
+ left.normalize();
+ // processing camera system does not follow right hand rule
+ mat[0] = -left.x;
+ mat[1] = -left.y;
+ mat[2] = -left.z;
+ mat[3] = axis.x;
+ mat[4] = axis.y;
+ mat[5] = axis.z;
+ mat[6] = dir.x;
+ mat[7] = dir.y;
+ mat[8] = dir.z;
+
+ return mat;
+ }
+
+ void run() {
+ PVector dir, left;
+ if (mousePressed) {
+ float angleX = (float)mouseX / width * PI - PI / 2;
+ float angleY = (float)mouseY / height * PI - PI;
+ PVector diff = PVector.sub(center, pos);
+ float radius = diff.mag();
+ pos.x = radius * sin(angleY) * sin(angleX) + center.x;
+ pos.y = radius * cos(angleY) + center.y;
+ pos.z = radius * sin(angleY) * cos(angleX) + center.z;
+ dir = PVector.sub(center, pos);
+ dir.normalize();
+ PVector up = new PVector(0, 1, 0);
+ left = up.cross(dir);
+ left.normalize();
+ axis = dir.cross(left);
+ axis.normalize();
+ }
+
+ if (keyPressed) {
+ switch (key) {
+ case 'w':
+ dir = PVector.sub(center, pos);
+ dir.normalize();
+ pos = PVector.add(pos, PVector.mult(dir, move_speed));
+ center = PVector.add(center, PVector.mult(dir, move_speed));
+ break;
+ case 's':
+ dir = PVector.sub(center, pos);
+ dir.normalize();
+ pos = PVector.sub(pos, PVector.mult(dir, move_speed));
+ center = PVector.sub(center, PVector.mult(dir, move_speed));
+ break;
+ case 'a':
+ dir = PVector.sub(center, pos);
+ dir.normalize();
+ left = axis.cross(dir);
+ left.normalize();
+ pos = PVector.add(pos, PVector.mult(left, move_speed));
+ center = PVector.add(center, PVector.mult(left, move_speed));
+ break;
+ case 'd':
+ dir = PVector.sub(center, pos);
+ dir.normalize();
+ left = axis.cross(dir);
+ left.normalize();
+ pos = PVector.sub(pos, PVector.mult(left, move_speed));
+ center = PVector.sub(center, PVector.mult(left, move_speed));
+ break;
+ case 'r':
+ dir = PVector.sub(center, pos);
+ dir.normalize();
+ float[] mat = getRotationMat3x3(rot_speed, dir.x, dir.y, dir.z);
+ axis = MatxVec3(mat, axis);
+ axis.normalize();
+ break;
+ case 'b':
+ pos = init_pos.copy();
+ center = init_center.copy();
+ axis = init_axis.copy();
+ break;
+ case '+': move_speed *= 2.0f; break;
+ case '-': move_speed /= 2.0; break;
+ case CODED:
+ if (keyCode == UP) {
+ pos = PVector.add(pos, PVector.mult(axis, move_speed));
+ center = PVector.add(center, PVector.mult(axis, move_speed));
+ } else if (keyCode == DOWN) {
+ pos = PVector.sub(pos, PVector.mult(axis, move_speed));
+ center = PVector.sub(center, PVector.mult(axis, move_speed));
+ }
+ }
+ }
+ }
+ void open() {
+ perspective(fov, float(width) / height, 1e-6, 1e5);
+ camera(pos.x, pos.y, pos.z, center.x, center.y, center.z, axis.x, axis.y,
+ axis.z);
+ }
+ void close() {
+ ortho(-width, 0, -height, 0);
+ camera(0, 0, 0, 0, 0, 1, 0, 1, 0);
+ }
+}
diff --git a/tools/3D-Reconstruction/sketch_3D_reconstruction/MotionField.pde b/tools/3D-Reconstruction/sketch_3D_reconstruction/MotionField.pde
new file mode 100644
index 0000000..a5e04b6
--- /dev/null
+++ b/tools/3D-Reconstruction/sketch_3D_reconstruction/MotionField.pde
@@ -0,0 +1,102 @@
+class MotionField {
+ int block_size;
+ ArrayList<PVector> motion_field;
+ MotionField(int block_size) {
+ this.block_size = block_size;
+ motion_field = new ArrayList<PVector>();
+ }
+
+ void update(Camera last_cam, Camera current_cam, PointCloud point_cloud,
+ BVH bvh) {
+ // clear motion field
+ motion_field = new ArrayList<PVector>();
+ int r_num = height / block_size, c_num = width / block_size;
+ for (int i = 0; i < r_num * c_num; i++)
+ motion_field.add(new PVector(0, 0, 0));
+ // estimate motion vector of each point in point cloud
+ for (int i = 0; i < point_cloud.size(); i++) {
+ PVector p = point_cloud.getPosition(i);
+ PVector p0 = current_cam.project(p);
+ PVector p1 = last_cam.project(p);
+ int row = int((p0.y + height / 2.0f) / block_size);
+ int col = int((p0.x + width / 2.0f) / block_size);
+ if (row >= 0 && row < r_num && col >= 0 && col < c_num) {
+ PVector accu = motion_field.get(row * c_num + col);
+ accu.x += p1.x - p0.x;
+ accu.y += p1.y - p0.y;
+ accu.z += 1;
+ }
+ }
+ // if some blocks do not have point, then use ray tracing to see if they are
+ // in triangles
+ for (int i = 0; i < r_num; i++)
+ for (int j = 0; j < c_num; j++) {
+ PVector accu = motion_field.get(i * c_num + j);
+ if (accu.z > 0) {
+ continue;
+ }
+ // use the center of the block to generate view ray
+ float cx = j * block_size + block_size / 2.0f - width / 2.0f;
+ float cy = i * block_size + block_size / 2.0f - height / 2.0f;
+ float cz = 0.5f * height / tan(current_cam.fov / 2.0f);
+ PVector dir = new PVector(cx, cy, cz);
+ float[] camMat = current_cam.getCameraMat();
+ dir = MatxVec3(transpose3x3(camMat), dir);
+ dir.normalize();
+ Ray r = new Ray(current_cam.pos, dir);
+ // ray tracing
+ float[] param = new float[4];
+ param[0] = Float.POSITIVE_INFINITY;
+ if (bvh.intersect(r, param)) {
+ PVector p = new PVector(param[1], param[2], param[3]);
+ PVector p0 = current_cam.project(p);
+ PVector p1 = last_cam.project(p);
+ accu.x += p1.x - p0.x;
+ accu.y += p1.y - p0.y;
+ accu.z += 1;
+ }
+ }
+ // estimate the motion vector of each block
+ for (int i = 0; i < r_num * c_num; i++) {
+ PVector mv = motion_field.get(i);
+ if (mv.z > 0) {
+ motion_field.set(i, new PVector(mv.x / mv.z, mv.y / mv.z, 0));
+ } else // there is nothing in the block, use -1 to mark it.
+ {
+ motion_field.set(i, new PVector(0.0, 0.0, -1));
+ }
+ }
+ }
+
+ void render() {
+ int r_num = height / block_size, c_num = width / block_size;
+ for (int i = 0; i < r_num; i++)
+ for (int j = 0; j < c_num; j++) {
+ PVector mv = motion_field.get(i * c_num + j);
+ float ox = j * block_size + 0.5f * block_size;
+ float oy = i * block_size + 0.5f * block_size;
+ stroke(255, 0, 0);
+ line(ox, oy, ox + mv.x, oy + mv.y);
+ }
+ }
+
+ void save(String path) {
+ int r_num = height / block_size;
+ int c_num = width / block_size;
+ String[] mvs = new String[r_num];
+ for (int i = 0; i < r_num; i++) {
+ mvs[i] = "";
+ for (int j = 0; j < c_num; j++) {
+ PVector mv = motion_field.get(i * c_num + j);
+ if (mv.z != -1) {
+ mvs[i] += str(mv.x) + "," + str(mv.y);
+ } else // there is nothing
+ {
+ mvs[i] += "-,-";
+ }
+ if (j != c_num - 1) mvs[i] += ";";
+ }
+ }
+ saveStrings(path, mvs);
+ }
+}
diff --git a/tools/3D-Reconstruction/sketch_3D_reconstruction/PointCloud.pde b/tools/3D-Reconstruction/sketch_3D_reconstruction/PointCloud.pde
new file mode 100644
index 0000000..714a6f3
--- /dev/null
+++ b/tools/3D-Reconstruction/sketch_3D_reconstruction/PointCloud.pde
@@ -0,0 +1,138 @@
+class PointCloud {
+ ArrayList<PVector> points; // array to save points
+ IntList point_colors; // array to save points color
+ PVector cloud_mass;
+ float[] depth;
+ boolean[] real;
+ PointCloud() {
+ // initialize
+ points = new ArrayList<PVector>();
+ point_colors = new IntList();
+ cloud_mass = new PVector(0, 0, 0);
+ depth = new float[width * height];
+ real = new boolean[width * height];
+ }
+
+ void generate(PImage rgb_img, PImage depth_img, Transform trans) {
+ if (depth_img.width != width || depth_img.height != height ||
+ rgb_img.width != width || rgb_img.height != height) {
+ println("rgb and depth file dimension should be same with window size");
+ exit();
+ }
+ // clear depth and real
+ for (int i = 0; i < width * height; i++) {
+ depth[i] = 0;
+ real[i] = false;
+ }
+ for (int v = 0; v < height; v++)
+ for (int u = 0; u < width; u++) {
+ // get depth value (red channel)
+ color depth_px = depth_img.get(u, v);
+ depth[v * width + u] = depth_px & 0x0000FFFF;
+ if (int(depth[v * width + u]) != 0) {
+ real[v * width + u] = true;
+ }
+ point_colors.append(rgb_img.get(u, v));
+ }
+ for (int v = 0; v < height; v++)
+ for (int u = 0; u < width; u++) {
+ if (int(depth[v * width + u]) == 0) {
+ interpolateDepth(v, u);
+ }
+ // add transformed pixel as well as pixel color to the list
+ PVector pos = trans.transform(u, v, int(depth[v * width + u]));
+ points.add(pos);
+ // accumulate z value
+ cloud_mass = PVector.add(cloud_mass, pos);
+ }
+ }
+ void fillInDepthAlongPath(float d, Node node) {
+ node = node.parent;
+ while (node != null) {
+ int i = node.row;
+ int j = node.col;
+ if (depth[i * width + j] == 0) {
+ depth[i * width + j] = d;
+ }
+ node = node.parent;
+ }
+ }
+ // interpolate
+ void interpolateDepth(int row, int col) {
+ if (row < 0 || row >= height || col < 0 || col >= width ||
+ int(depth[row * width + col]) != 0) {
+ return;
+ }
+ ArrayList<Node> queue = new ArrayList<Node>();
+ queue.add(new Node(row, col, null));
+ boolean[] visited = new boolean[width * height];
+ for (int i = 0; i < width * height; i++) visited[i] = false;
+ visited[row * width + col] = true;
+ // Using BFS to Find the Nearest Neighbor
+ while (queue.size() > 0) {
+ // pop
+ Node node = queue.get(0);
+ queue.remove(0);
+ int i = node.row;
+ int j = node.col;
+ // if current position have a real depth
+ if (depth[i * width + j] != 0 && real[i * width + j]) {
+ fillInDepthAlongPath(depth[i * width + j], node);
+ break;
+ } else {
+ // search unvisited 8 neighbors
+ for (int r = max(0, i - 1); r < min(height, i + 2); r++) {
+ for (int c = max(0, j - 1); c < min(width, j + 2); c++) {
+ if (!visited[r * width + c]) {
+ visited[r * width + c] = true;
+ queue.add(new Node(r, c, node));
+ }
+ }
+ }
+ }
+ }
+ }
+ // get point cloud size
+ int size() { return points.size(); }
+ // get ith position
+ PVector getPosition(int i) {
+ if (i >= points.size()) {
+ println("point position: index " + str(i) + " exceeds");
+ exit();
+ }
+ return points.get(i);
+ }
+ // get ith color
+ color getColor(int i) {
+ if (i >= point_colors.size()) {
+ println("point color: index " + str(i) + " exceeds");
+ exit();
+ }
+ return point_colors.get(i);
+ }
+ // get cloud center
+ PVector getCloudCenter() {
+ if (points.size() > 0) {
+ return PVector.div(cloud_mass, points.size());
+ }
+ return new PVector(0, 0, 0);
+ }
+ // merge two clouds
+ void merge(PointCloud point_cloud) {
+ for (int i = 0; i < point_cloud.size(); i++) {
+ points.add(point_cloud.getPosition(i));
+ point_colors.append(point_cloud.getColor(i));
+ }
+ cloud_mass = PVector.add(cloud_mass, point_cloud.cloud_mass);
+ }
+}
+
+class Node {
+ int row, col;
+ Node parent;
+ Node(int row, int col, Node parent) {
+ this.row = row;
+ this.col = col;
+ this.parent = parent;
+ }
+}
diff --git a/tools/3D-Reconstruction/sketch_3D_reconstruction/Ray_Tracing.pde b/tools/3D-Reconstruction/sketch_3D_reconstruction/Ray_Tracing.pde
new file mode 100644
index 0000000..ef4be69
--- /dev/null
+++ b/tools/3D-Reconstruction/sketch_3D_reconstruction/Ray_Tracing.pde
@@ -0,0 +1,61 @@
+// Triangle
+class Triangle {
+ // position
+ PVector p1, p2, p3;
+ // color
+ color c1, c2, c3;
+ BoundingBox bbx;
+ Triangle(PVector p1, PVector p2, PVector p3, color c1, color c2, color c3) {
+ this.p1 = p1;
+ this.p2 = p2;
+ this.p3 = p3;
+ this.c1 = c1;
+ this.c2 = c2;
+ this.c3 = c3;
+ bbx = new BoundingBox();
+ bbx.create(this);
+ }
+ // check to see if a ray intersects with the triangle
+ boolean intersect(Ray r, float[] param) {
+ PVector p21 = PVector.sub(p2, p1);
+ PVector p31 = PVector.sub(p3, p1);
+ PVector po1 = PVector.sub(r.ori, p1);
+
+ PVector dxp31 = r.dir.cross(p31);
+ PVector po1xp21 = po1.cross(p21);
+ float denom = p21.dot(dxp31);
+ float t = p31.dot(po1xp21) / denom;
+ float alpha = po1.dot(dxp31) / denom;
+ float beta = r.dir.dot(po1xp21) / denom;
+
+ boolean res = t > 0 && alpha > 0 && alpha < 1 && beta > 0 && beta < 1 &&
+ alpha + beta < 1;
+ // depth test
+ if (res && t < param[0]) {
+ param[0] = t;
+ param[1] = alpha * p1.x + beta * p2.x + (1 - alpha - beta) * p3.x;
+ param[2] = alpha * p1.y + beta * p2.y + (1 - alpha - beta) * p3.y;
+ param[3] = alpha * p1.z + beta * p2.z + (1 - alpha - beta) * p3.z;
+ }
+ return res;
+ }
+ void render() {
+ beginShape(TRIANGLES);
+ fill(c1);
+ vertex(p1.x, p1.y, p1.z);
+ fill(c2);
+ vertex(p2.x, p2.y, p2.z);
+ fill(c3);
+ vertex(p3.x, p3.y, p3.z);
+ endShape();
+ }
+}
+// Ray
+class Ray {
+ // origin and direction
+ PVector ori, dir;
+ Ray(PVector ori, PVector dir) {
+ this.ori = ori;
+ this.dir = dir;
+ }
+}
diff --git a/tools/3D-Reconstruction/sketch_3D_reconstruction/Scene.pde b/tools/3D-Reconstruction/sketch_3D_reconstruction/Scene.pde
new file mode 100644
index 0000000..cf79ab7
--- /dev/null
+++ b/tools/3D-Reconstruction/sketch_3D_reconstruction/Scene.pde
@@ -0,0 +1,59 @@
+class Scene {
+ PointCloud point_cloud;
+ ArrayList<Triangle> mesh;
+ BVH bvh;
+ MotionField motion_field;
+ Camera last_cam;
+ Camera current_cam;
+ int frame_count;
+
+ Scene(Camera camera, PointCloud point_cloud, MotionField motion_field) {
+ this.point_cloud = point_cloud;
+ this.motion_field = motion_field;
+ mesh = new ArrayList<Triangle>();
+ for (int v = 0; v < height - 1; v++)
+ for (int u = 0; u < width - 1; u++) {
+ PVector p1 = point_cloud.getPosition(v * width + u);
+ PVector p2 = point_cloud.getPosition(v * width + u + 1);
+ PVector p3 = point_cloud.getPosition((v + 1) * width + u + 1);
+ PVector p4 = point_cloud.getPosition((v + 1) * width + u);
+ color c1 = point_cloud.getColor(v * width + u);
+ color c2 = point_cloud.getColor(v * width + u + 1);
+ color c3 = point_cloud.getColor((v + 1) * width + u + 1);
+ color c4 = point_cloud.getColor((v + 1) * width + u);
+ mesh.add(new Triangle(p1, p2, p3, c1, c2, c3));
+ mesh.add(new Triangle(p3, p4, p1, c3, c4, c1));
+ }
+ bvh = new BVH(mesh);
+ last_cam = camera.copy();
+ current_cam = camera;
+ frame_count = 0;
+ }
+
+ void run() {
+ last_cam = current_cam.copy();
+ current_cam.run();
+ motion_field.update(last_cam, current_cam, point_cloud, bvh);
+ frame_count += 1;
+ }
+
+ void render(boolean show_motion_field) {
+ // build mesh
+ current_cam.open();
+ noStroke();
+ for (int i = 0; i < mesh.size(); i++) {
+ Triangle t = mesh.get(i);
+ t.render();
+ }
+ if (show_motion_field) {
+ current_cam.close();
+ motion_field.render();
+ }
+ }
+
+ void save(String path) { saveFrame(path + "_" + str(frame_count) + ".png"); }
+
+ void saveMotionField(String path) {
+ motion_field.save(path + "_" + str(frame_count) + ".txt");
+ }
+}
diff --git a/tools/3D-Reconstruction/sketch_3D_reconstruction/Transform.pde b/tools/3D-Reconstruction/sketch_3D_reconstruction/Transform.pde
new file mode 100644
index 0000000..af2204e
--- /dev/null
+++ b/tools/3D-Reconstruction/sketch_3D_reconstruction/Transform.pde
@@ -0,0 +1,82 @@
+class Transform {
+ float[] inv_rot; // inverse of rotation matrix
+ PVector inv_mov; // inverse of movement vector
+ float focal; // the focal distacne of real camera
+ int w, h; // the width and height of the frame
+ float normalier; // nomalization factor of depth
+ Transform(float tx, float ty, float tz, float qx, float qy, float qz,
+ float qw, float fov, int w, int h, float normalier) {
+ // currently, we did not use the info of real camera's position and
+ // quaternion maybe we will use it in the future when combine all frames
+ float[] rot = quaternion2Mat3x3(qx, qy, qz, qw);
+ inv_rot = transpose3x3(rot);
+ inv_mov = new PVector(-tx, -ty, -tz);
+ this.focal = 0.5f * h / tan(fov / 2.0);
+ this.w = w;
+ this.h = h;
+ this.normalier = normalier;
+ }
+
+ PVector transform(int i, int j, float d) {
+ // transfer from camera view to world view
+ float z = d / normalier;
+ float x = (i - w / 2.0f) * z / focal;
+ float y = (j - h / 2.0f) * z / focal;
+ return new PVector(x, y, z);
+ }
+}
+
+// get rotation matrix by using rotation axis and angle
+float[] getRotationMat3x3(float angle, float ax, float ay, float az) {
+ float[] mat = new float[9];
+ float c = cos(angle);
+ float s = sin(angle);
+ mat[0] = c + ax * ax * (1 - c);
+ mat[1] = ax * ay * (1 - c) - az * s;
+ mat[2] = ax * az * (1 - c) + ay * s;
+ mat[3] = ay * ax * (1 - c) + az * s;
+ mat[4] = c + ay * ay * (1 - c);
+ mat[5] = ay * az * (1 - c) - ax * s;
+ mat[6] = az * ax * (1 - c) - ay * s;
+ mat[7] = az * ay * (1 - c) + ax * s;
+ mat[8] = c + az * az * (1 - c);
+ return mat;
+}
+
+// get rotation matrix by using quaternion
+float[] quaternion2Mat3x3(float qx, float qy, float qz, float qw) {
+ float[] mat = new float[9];
+ mat[0] = 1 - 2 * qy * qy - 2 * qz * qz;
+ mat[1] = 2 * qx * qy - 2 * qz * qw;
+ mat[2] = 2 * qx * qz + 2 * qy * qw;
+ mat[3] = 2 * qx * qy + 2 * qz * qw;
+ mat[4] = 1 - 2 * qx * qx - 2 * qz * qz;
+ mat[5] = 2 * qy * qz - 2 * qx * qw;
+ mat[6] = 2 * qx * qz - 2 * qy * qw;
+ mat[7] = 2 * qy * qz + 2 * qx * qw;
+ mat[8] = 1 - 2 * qx * qx - 2 * qy * qy;
+ return mat;
+}
+
+// tranpose a 3x3 matrix
+float[] transpose3x3(float[] mat) {
+ float[] Tmat = new float[9];
+ for (int i = 0; i < 3; i++)
+ for (int j = 0; j < 3; j++) {
+ Tmat[i * 3 + j] = mat[j * 3 + i];
+ }
+ return Tmat;
+}
+
+// multiply a matrix with vector
+PVector MatxVec3(float[] mat, PVector v) {
+ float[] vec = v.array();
+ float[] res = new float[3];
+ for (int i = 0; i < 3; i++) {
+ res[i] = 0.0f;
+ for (int j = 0; j < 3; j++) {
+ res[i] += mat[i * 3 + j] * vec[j];
+ }
+ }
+ return new PVector(res[0], res[1], res[2]);
+}
diff --git a/tools/3D-Reconstruction/sketch_3D_reconstruction/Util.pde b/tools/3D-Reconstruction/sketch_3D_reconstruction/Util.pde
new file mode 100644
index 0000000..19d124a
--- /dev/null
+++ b/tools/3D-Reconstruction/sketch_3D_reconstruction/Util.pde
@@ -0,0 +1,28 @@
+// show grids
+void showGrids(int block_size) {
+ ortho(-width, 0, -height, 0);
+ camera(0, 0, 0, 0, 0, 1, 0, 1, 0);
+ stroke(0, 0, 255);
+ for (int i = 0; i < height; i += block_size) {
+ line(0, i, width, i);
+ }
+ for (int i = 0; i < width; i += block_size) {
+ line(i, 0, i, height);
+ }
+}
+
+// save the point clould information
+void savePointCloud(PointCloud point_cloud, String file_name) {
+ String[] positions = new String[point_cloud.points.size()];
+ String[] colors = new String[point_cloud.points.size()];
+ for (int i = 0; i < point_cloud.points.size(); i++) {
+ PVector point = point_cloud.getPosition(i);
+ color point_color = point_cloud.getColor(i);
+ positions[i] = str(point.x) + ' ' + str(point.y) + ' ' + str(point.z);
+ colors[i] = str(((point_color >> 16) & 0xFF) / 255.0) + ' ' +
+ str(((point_color >> 8) & 0xFF) / 255.0) + ' ' +
+ str((point_color & 0xFF) / 255.0);
+ }
+ saveStrings(file_name + "_pos.txt", positions);
+ saveStrings(file_name + "_color.txt", colors);
+}
diff --git a/tools/3D-Reconstruction/sketch_3D_reconstruction/sketch_3D_reconstruction.pde b/tools/3D-Reconstruction/sketch_3D_reconstruction/sketch_3D_reconstruction.pde
new file mode 100644
index 0000000..22a4954
--- /dev/null
+++ b/tools/3D-Reconstruction/sketch_3D_reconstruction/sketch_3D_reconstruction.pde
@@ -0,0 +1,74 @@
+/*The dataset is from
+ *Computer Vision Group
+ *TUM Department of Informatics Technical
+ *University of Munich
+ *https://vision.in.tum.de/data/datasets/rgbd-dataset/download#freiburg1_xyz
+ */
+Scene scene;
+void setup() {
+ size(640, 480, P3D);
+ // default settings
+ int frame_no = 0; // frame number
+ float fov = PI / 3; // field of view
+ int block_size = 8; // block size
+ float normalizer = 5000.0f; // normalizer
+ // initialize
+ PointCloud point_cloud = new PointCloud();
+ // synchronized rgb, depth and ground truth
+ String head = "../data/";
+ String[] rgb_depth_gt = loadStrings(head + "rgb_depth_groundtruth.txt");
+ // read in rgb and depth image file paths as well as corresponding camera
+ // posiiton and quaternion
+ String[] info = split(rgb_depth_gt[frame_no], ' ');
+ String rgb_path = head + info[1];
+ String depth_path = head + info[3];
+ float tx = float(info[7]), ty = float(info[8]),
+ tz = float(info[9]); // real camera position
+ float qx = float(info[10]), qy = float(info[11]), qz = float(info[12]),
+ qw = float(info[13]); // quaternion
+
+ // build transformer
+ Transform trans =
+ new Transform(tx, ty, tz, qx, qy, qz, qw, fov, width, height, normalizer);
+ PImage rgb = loadImage(rgb_path);
+ PImage depth = loadImage(depth_path);
+ // generate point cloud
+ point_cloud.generate(rgb, depth, trans);
+ // initialize camera
+ Camera camera = new Camera(fov, new PVector(0, 0, 0), new PVector(0, 0, 1),
+ new PVector(0, 1, 0));
+ // initialize motion field
+ MotionField motion_field = new MotionField(block_size);
+ // initialize scene
+ scene = new Scene(camera, point_cloud, motion_field);
+}
+boolean inter = false;
+void draw() {
+ background(0);
+ // run camera dragged mouse to rotate camera
+ // w: go forward
+ // s: go backward
+ // a: go left
+ // d: go right
+ // up arrow: go up
+ // down arrow: go down
+ //+ increase move speed
+ //- decrease move speed
+ // r: rotate the camera
+ // b: reset to initial position
+ scene.run(); // true: make interpolation; false: do not make
+ // interpolation
+ if (keyPressed && key == 'o') {
+ inter = true;
+ }
+ scene.render(
+ false); // true: turn on motion field; false: turn off motion field
+ // save frame with no motion field
+ scene.save("../data/frame/raw");
+ background(0);
+ scene.render(true);
+ showGrids(scene.motion_field.block_size);
+ // save frame with motion field
+ scene.save("../data/frame/raw_mv");
+ scene.saveMotionField("../data/frame/mv");
+}
diff --git a/tools/set_analyzer_env.sh b/tools/set_analyzer_env.sh
index 4bdbba6..8ee0c4f 100644
--- a/tools/set_analyzer_env.sh
+++ b/tools/set_analyzer_env.sh
@@ -82,17 +82,6 @@
export AR="llvm-ar"
fi
-# TODO(http://crbug.com/webm/1615): -fsanitize=implicit-integer-truncation
-# causes conversion warnings in many of the x86 intrinsics and elsewhere.
-if [ "${sanitizer}" = "integer" ]; then
- major_version=$(clang --version | head -n 1 \
- | grep -o -E "[[:digit:]]\.[[:digit:]]\.[[:digit:]]" | cut -f1 -d.)
- if [ ${major_version} -ge 7 ]; then
- cflags="${cflags} -fno-sanitize=implicit-integer-truncation"
- ldflags="${ldflags} -fno-sanitize=implicit-integer-truncation"
- fi
-fi
-
set -x
export CC="clang"
export CXX="clang++"
diff --git a/video_writer.c b/video_writer.c
index 56d428b..6e9a848 100644
--- a/video_writer.c
+++ b/video_writer.c
@@ -37,11 +37,15 @@
if (container == kContainerIVF) {
VpxVideoWriter *writer = NULL;
FILE *const file = fopen(filename, "wb");
- if (!file) return NULL;
-
+ if (!file) {
+ fprintf(stderr, "%s can't be written to.\n", filename);
+ return NULL;
+ }
writer = malloc(sizeof(*writer));
- if (!writer) return NULL;
-
+ if (!writer) {
+ fprintf(stderr, "Can't allocate VpxVideoWriter.\n");
+ return NULL;
+ }
writer->frame_count = 0;
writer->info = *info;
writer->file = file;
@@ -50,7 +54,7 @@
return writer;
}
-
+ fprintf(stderr, "VpxVideoWriter supports only IVF.\n");
return NULL;
}
diff --git a/vp8/common/blockd.h b/vp8/common/blockd.h
index f8d1539..02abe05 100644
--- a/vp8/common/blockd.h
+++ b/vp8/common/blockd.h
@@ -292,7 +292,7 @@
struct vpx_internal_error_info error_info;
-#if ARCH_X86 || ARCH_X86_64
+#if VPX_ARCH_X86 || VPX_ARCH_X86_64
/* This is an intermediate buffer currently used in sub-pixel motion search
* to keep a copy of the reference area. This buffer can be used for other
* purpose.
diff --git a/vp8/common/generic/systemdependent.c b/vp8/common/generic/systemdependent.c
index 0432ee9..75ce7ef 100644
--- a/vp8/common/generic/systemdependent.c
+++ b/vp8/common/generic/systemdependent.c
@@ -10,11 +10,11 @@
#include "vpx_config.h"
#include "vp8_rtcd.h"
-#if ARCH_ARM
+#if VPX_ARCH_ARM
#include "vpx_ports/arm.h"
-#elif ARCH_X86 || ARCH_X86_64
+#elif VPX_ARCH_X86 || VPX_ARCH_X86_64
#include "vpx_ports/x86.h"
-#elif ARCH_PPC
+#elif VPX_ARCH_PPC
#include "vpx_ports/ppc.h"
#endif
#include "vp8/common/onyxc_int.h"
@@ -88,15 +88,16 @@
void vp8_machine_specific_config(VP8_COMMON *ctx) {
#if CONFIG_MULTITHREAD
ctx->processor_core_count = get_cpu_count();
-#else
- (void)ctx;
#endif /* CONFIG_MULTITHREAD */
-#if ARCH_ARM
+#if VPX_ARCH_ARM
ctx->cpu_caps = arm_cpu_caps();
-#elif ARCH_X86 || ARCH_X86_64
+#elif VPX_ARCH_X86 || VPX_ARCH_X86_64
ctx->cpu_caps = x86_simd_caps();
-#elif ARCH_PPC
+#elif VPX_ARCH_PPC
ctx->cpu_caps = ppc_simd_caps();
+#else
+ // generic-gnu targets.
+ ctx->cpu_caps = 0;
#endif
}
diff --git a/vp8/common/loopfilter.h b/vp8/common/loopfilter.h
index 0733046..909e8df 100644
--- a/vp8/common/loopfilter.h
+++ b/vp8/common/loopfilter.h
@@ -26,7 +26,7 @@
typedef enum { NORMAL_LOOPFILTER = 0, SIMPLE_LOOPFILTER = 1 } LOOPFILTERTYPE;
-#if ARCH_ARM
+#if VPX_ARCH_ARM
#define SIMD_WIDTH 1
#else
#define SIMD_WIDTH 16
@@ -93,9 +93,7 @@
void vp8_loop_filter_row_simple(struct VP8Common *cm,
struct modeinfo *mode_info_context, int mb_row,
- int post_ystride, int post_uvstride,
- unsigned char *y_ptr, unsigned char *u_ptr,
- unsigned char *v_ptr);
+ int post_ystride, unsigned char *y_ptr);
#ifdef __cplusplus
} // extern "C"
#endif
diff --git a/vp8/common/onyxd.h b/vp8/common/onyxd.h
index 801ef87..e4e81aa 100644
--- a/vp8/common/onyxd.h
+++ b/vp8/common/onyxd.h
@@ -41,8 +41,7 @@
int vp8dx_get_setting(struct VP8D_COMP *comp, VP8D_SETTING oxst);
-int vp8dx_receive_compressed_data(struct VP8D_COMP *pbi, size_t size,
- const uint8_t *source, int64_t time_stamp);
+int vp8dx_receive_compressed_data(struct VP8D_COMP *pbi, int64_t time_stamp);
int vp8dx_get_raw_frame(struct VP8D_COMP *pbi, YV12_BUFFER_CONFIG *sd,
int64_t *time_stamp, int64_t *time_end_stamp,
vp8_ppflags_t *flags);
diff --git a/vp8/common/postproc.c b/vp8/common/postproc.c
index 2ed19c4..c03b16b 100644
--- a/vp8/common/postproc.c
+++ b/vp8/common/postproc.c
@@ -60,8 +60,7 @@
}
void vp8_deblock(VP8_COMMON *cm, YV12_BUFFER_CONFIG *source,
- YV12_BUFFER_CONFIG *post, int q, int low_var_thresh,
- int flag) {
+ YV12_BUFFER_CONFIG *post, int q) {
double level = 6.0e-05 * q * q * q - .0067 * q * q + .306 * q + .0065;
int ppl = (int)(level + .5);
@@ -72,8 +71,6 @@
* is a skipped block. */
unsigned char *ylimits = cm->pp_limits_buffer;
unsigned char *uvlimits = cm->pp_limits_buffer + 16 * cm->mb_cols;
- (void)low_var_thresh;
- (void)flag;
if (ppl > 0) {
for (mbr = 0; mbr < cm->mb_rows; ++mbr) {
@@ -116,8 +113,7 @@
}
}
-void vp8_de_noise(VP8_COMMON *cm, YV12_BUFFER_CONFIG *source,
- YV12_BUFFER_CONFIG *post, int q, int low_var_thresh, int flag,
+void vp8_de_noise(VP8_COMMON *cm, YV12_BUFFER_CONFIG *source, int q,
int uvfilter) {
int mbr;
double level = 6.0e-05 * q * q * q - .0067 * q * q + .306 * q + .0065;
@@ -125,9 +121,6 @@
int mb_rows = cm->mb_rows;
int mb_cols = cm->mb_cols;
unsigned char *limits = cm->pp_limits_buffer;
- (void)post;
- (void)low_var_thresh;
- (void)flag;
memset(limits, (unsigned char)ppl, 16 * mb_cols);
@@ -216,11 +209,10 @@
vp8_yv12_copy_frame(&oci->post_proc_buffer, &oci->post_proc_buffer_int);
if (flags & VP8D_DEMACROBLOCK) {
vp8_deblock(oci, &oci->post_proc_buffer_int, &oci->post_proc_buffer,
- q + (deblock_level - 5) * 10, 1, 0);
+ q + (deblock_level - 5) * 10);
vp8_de_mblock(&oci->post_proc_buffer, q + (deblock_level - 5) * 10);
} else if (flags & VP8D_DEBLOCK) {
- vp8_deblock(oci, &oci->post_proc_buffer_int, &oci->post_proc_buffer, q,
- 1, 0);
+ vp8_deblock(oci, &oci->post_proc_buffer_int, &oci->post_proc_buffer, q);
}
}
/* Move partially towards the base q of the previous frame */
@@ -228,12 +220,12 @@
(3 * oci->postproc_state.last_base_qindex + oci->base_qindex) >> 2;
} else if (flags & VP8D_DEMACROBLOCK) {
vp8_deblock(oci, oci->frame_to_show, &oci->post_proc_buffer,
- q + (deblock_level - 5) * 10, 1, 0);
+ q + (deblock_level - 5) * 10);
vp8_de_mblock(&oci->post_proc_buffer, q + (deblock_level - 5) * 10);
oci->postproc_state.last_base_qindex = oci->base_qindex;
} else if (flags & VP8D_DEBLOCK) {
- vp8_deblock(oci, oci->frame_to_show, &oci->post_proc_buffer, q, 1, 0);
+ vp8_deblock(oci, oci->frame_to_show, &oci->post_proc_buffer, q);
oci->postproc_state.last_base_qindex = oci->base_qindex;
} else {
vp8_yv12_copy_frame(oci->frame_to_show, &oci->post_proc_buffer);
diff --git a/vp8/common/postproc.h b/vp8/common/postproc.h
index a14f5f1..492c52a 100644
--- a/vp8/common/postproc.h
+++ b/vp8/common/postproc.h
@@ -29,12 +29,11 @@
int vp8_post_proc_frame(struct VP8Common *oci, YV12_BUFFER_CONFIG *dest,
vp8_ppflags_t *ppflags);
-void vp8_de_noise(struct VP8Common *cm, YV12_BUFFER_CONFIG *source,
- YV12_BUFFER_CONFIG *post, int q, int low_var_thresh, int flag,
+void vp8_de_noise(struct VP8Common *cm, YV12_BUFFER_CONFIG *source, int q,
int uvfilter);
void vp8_deblock(struct VP8Common *cm, YV12_BUFFER_CONFIG *source,
- YV12_BUFFER_CONFIG *post, int q, int low_var_thresh, int flag);
+ YV12_BUFFER_CONFIG *post, int q);
#define MFQE_PRECISION 4
diff --git a/vp8/common/threading.h b/vp8/common/threading.h
index 58b9013..f921369 100644
--- a/vp8/common/threading.h
+++ b/vp8/common/threading.h
@@ -185,7 +185,7 @@
#endif
-#if ARCH_X86 || ARCH_X86_64
+#if VPX_ARCH_X86 || VPX_ARCH_X86_64
#include "vpx_ports/x86.h"
#else
#define x86_pause_hint()
diff --git a/vp8/common/vp8_loopfilter.c b/vp8/common/vp8_loopfilter.c
index 9fb1250..9c9e5f3 100644
--- a/vp8/common/vp8_loopfilter.c
+++ b/vp8/common/vp8_loopfilter.c
@@ -219,13 +219,11 @@
}
void vp8_loop_filter_row_simple(VP8_COMMON *cm, MODE_INFO *mode_info_context,
- int mb_row, int post_ystride, int post_uvstride,
- unsigned char *y_ptr, unsigned char *u_ptr,
- unsigned char *v_ptr) {
+ int mb_row, int post_ystride,
+ unsigned char *y_ptr) {
int mb_col;
int filter_level;
loop_filter_info_n *lfi_n = &cm->lf_info;
- (void)post_uvstride;
for (mb_col = 0; mb_col < cm->mb_cols; ++mb_col) {
int skip_lf = (mode_info_context->mbmi.mode != B_PRED &&
@@ -258,8 +256,6 @@
}
y_ptr += 16;
- u_ptr += 8;
- v_ptr += 8;
mode_info_context++; /* step to next MB */
}
diff --git a/vp8/common/x86/loopfilter_x86.c b/vp8/common/x86/loopfilter_x86.c
index a187d51..cfa13a2 100644
--- a/vp8/common/x86/loopfilter_x86.c
+++ b/vp8/common/x86/loopfilter_x86.c
@@ -22,7 +22,7 @@
#define prototype_simple_loopfilter(sym) \
void sym(unsigned char *y, int ystride, const unsigned char *blimit)
-#if HAVE_SSE2 && ARCH_X86_64
+#if HAVE_SSE2 && VPX_ARCH_X86_64
prototype_loopfilter(vp8_loop_filter_bv_y_sse2);
prototype_loopfilter(vp8_loop_filter_bh_y_sse2);
#else
@@ -68,7 +68,7 @@
void vp8_loop_filter_bh_sse2(unsigned char *y_ptr, unsigned char *u_ptr,
unsigned char *v_ptr, int y_stride, int uv_stride,
loop_filter_info *lfi) {
-#if ARCH_X86_64
+#if VPX_ARCH_X86_64
vp8_loop_filter_bh_y_sse2(y_ptr, y_stride, lfi->blim, lfi->lim, lfi->hev_thr,
2);
#else
@@ -101,7 +101,7 @@
void vp8_loop_filter_bv_sse2(unsigned char *y_ptr, unsigned char *u_ptr,
unsigned char *v_ptr, int y_stride, int uv_stride,
loop_filter_info *lfi) {
-#if ARCH_X86_64
+#if VPX_ARCH_X86_64
vp8_loop_filter_bv_y_sse2(y_ptr, y_stride, lfi->blim, lfi->lim, lfi->hev_thr,
2);
#else
diff --git a/vp8/decoder/decodeframe.c b/vp8/decoder/decodeframe.c
index 650d1d0..67c254f 100644
--- a/vp8/decoder/decodeframe.c
+++ b/vp8/decoder/decodeframe.c
@@ -211,7 +211,7 @@
vp8_short_inv_walsh4x4(&b->dqcoeff[0], xd->qcoeff);
memset(b->qcoeff, 0, 16 * sizeof(b->qcoeff[0]));
} else {
- b->dqcoeff[0] = b->qcoeff[0] * xd->dequant_y2[0];
+ b->dqcoeff[0] = (short)(b->qcoeff[0] * xd->dequant_y2[0]);
vp8_short_inv_walsh4x4_1(&b->dqcoeff[0], xd->qcoeff);
memset(b->qcoeff, 0, 2 * sizeof(b->qcoeff[0]));
}
@@ -610,8 +610,7 @@
lf_dst[2]);
} else {
vp8_loop_filter_row_simple(pc, lf_mic, mb_row - 1, recon_y_stride,
- recon_uv_stride, lf_dst[0], lf_dst[1],
- lf_dst[2]);
+ lf_dst[0]);
}
if (mb_row > 1) {
yv12_extend_frame_left_right_c(yv12_fb_new, eb_dst[0], eb_dst[1],
@@ -647,8 +646,7 @@
lf_dst[2]);
} else {
vp8_loop_filter_row_simple(pc, lf_mic, mb_row - 1, recon_y_stride,
- recon_uv_stride, lf_dst[0], lf_dst[1],
- lf_dst[2]);
+ lf_dst[0]);
}
yv12_extend_frame_left_right_c(yv12_fb_new, eb_dst[0], eb_dst[1],
diff --git a/vp8/decoder/decodemv.c b/vp8/decoder/decodemv.c
index 8e9600c..9437385 100644
--- a/vp8/decoder/decodemv.c
+++ b/vp8/decoder/decodemv.c
@@ -485,10 +485,7 @@
}
}
-static void decode_mb_mode_mvs(VP8D_COMP *pbi, MODE_INFO *mi,
- MB_MODE_INFO *mbmi) {
- (void)mbmi;
-
+static void decode_mb_mode_mvs(VP8D_COMP *pbi, MODE_INFO *mi) {
/* Read the Macroblock segmentation map if it is being updated explicitly
* this frame (reset to 0 above by default)
* By default on a key frame reset all MBs to segment 0
@@ -537,7 +534,7 @@
int mb_num = mb_row * pbi->common.mb_cols + mb_col;
#endif
- decode_mb_mode_mvs(pbi, mi, &mi->mbmi);
+ decode_mb_mode_mvs(pbi, mi);
#if CONFIG_ERROR_CONCEALMENT
/* look for corruption. set mvs_corrupt_from_mb to the current
diff --git a/vp8/decoder/onyxd_if.c b/vp8/decoder/onyxd_if.c
index c6fb51d..765d2ec 100644
--- a/vp8/decoder/onyxd_if.c
+++ b/vp8/decoder/onyxd_if.c
@@ -37,7 +37,7 @@
#if CONFIG_ERROR_CONCEALMENT
#include "error_concealment.h"
#endif
-#if ARCH_ARM
+#if VPX_ARCH_ARM
#include "vpx_ports/arm.h"
#endif
@@ -302,12 +302,9 @@
return 1;
}
-int vp8dx_receive_compressed_data(VP8D_COMP *pbi, size_t size,
- const uint8_t *source, int64_t time_stamp) {
+int vp8dx_receive_compressed_data(VP8D_COMP *pbi, int64_t time_stamp) {
VP8_COMMON *cm = &pbi->common;
int retcode = -1;
- (void)size;
- (void)source;
pbi->common.error.error_code = VPX_CODEC_OK;
diff --git a/vp8/encoder/bitstream.c b/vp8/encoder/bitstream.c
index 64bf0a7..3daa4e2 100644
--- a/vp8/encoder/bitstream.c
+++ b/vp8/encoder/bitstream.c
@@ -171,7 +171,7 @@
validate_buffer(w->buffer + w->pos, 1, w->buffer_end, w->error);
- w->buffer[w->pos++] = (lowvalue >> (24 - offset));
+ w->buffer[w->pos++] = (lowvalue >> (24 - offset)) & 0xff;
lowvalue <<= offset;
shift = count;
lowvalue &= 0xffffff;
diff --git a/vp8/encoder/boolhuff.h b/vp8/encoder/boolhuff.h
index 8ac0a2c..8cc61bd 100644
--- a/vp8/encoder/boolhuff.h
+++ b/vp8/encoder/boolhuff.h
@@ -92,7 +92,7 @@
}
validate_buffer(bc->buffer + bc->pos, 1, bc->buffer_end, bc->error);
- bc->buffer[bc->pos++] = (lowvalue >> (24 - offset));
+ bc->buffer[bc->pos++] = (lowvalue >> (24 - offset) & 0xff);
lowvalue <<= offset;
shift = count;
diff --git a/vp8/encoder/firstpass.c b/vp8/encoder/firstpass.c
index 4ea991e..72c9642 100644
--- a/vp8/encoder/firstpass.c
+++ b/vp8/encoder/firstpass.c
@@ -113,11 +113,9 @@
return 1;
}
-static void output_stats(const VP8_COMP *cpi,
- struct vpx_codec_pkt_list *pktlist,
+static void output_stats(struct vpx_codec_pkt_list *pktlist,
FIRSTPASS_STATS *stats) {
struct vpx_codec_cx_pkt pkt;
- (void)cpi;
pkt.kind = VPX_CODEC_STATS_PKT;
pkt.data.twopass_stats.buf = stats;
pkt.data.twopass_stats.sz = sizeof(FIRSTPASS_STATS);
@@ -371,11 +369,10 @@
}
void vp8_end_first_pass(VP8_COMP *cpi) {
- output_stats(cpi, cpi->output_pkt_list, &cpi->twopass.total_stats);
+ output_stats(cpi->output_pkt_list, &cpi->twopass.total_stats);
}
-static void zz_motion_search(VP8_COMP *cpi, MACROBLOCK *x,
- YV12_BUFFER_CONFIG *raw_buffer,
+static void zz_motion_search(MACROBLOCK *x, YV12_BUFFER_CONFIG *raw_buffer,
int *raw_motion_err,
YV12_BUFFER_CONFIG *recon_buffer,
int *best_motion_err, int recon_yoffset) {
@@ -389,7 +386,6 @@
int raw_stride = raw_buffer->y_stride;
unsigned char *ref_ptr;
int ref_stride = x->e_mbd.pre.y_stride;
- (void)cpi;
/* Set up pointers for this macro block raw buffer */
raw_ptr = (unsigned char *)(raw_buffer->y_buffer + recon_yoffset + d->offset);
@@ -603,9 +599,8 @@
int raw_motion_error = INT_MAX;
/* Simple 0,0 motion with no mv overhead */
- zz_motion_search(cpi, x, cpi->last_frame_unscaled_source,
- &raw_motion_error, lst_yv12, &motion_error,
- recon_yoffset);
+ zz_motion_search(x, cpi->last_frame_unscaled_source, &raw_motion_error,
+ lst_yv12, &motion_error, recon_yoffset);
d->bmi.mv.as_mv.row = 0;
d->bmi.mv.as_mv.col = 0;
@@ -798,7 +793,7 @@
/* don't want to do output stats with a stack variable! */
memcpy(&cpi->twopass.this_frame_stats, &fps, sizeof(FIRSTPASS_STATS));
- output_stats(cpi, cpi->output_pkt_list, &cpi->twopass.this_frame_stats);
+ output_stats(cpi->output_pkt_list, &cpi->twopass.this_frame_stats);
accumulate_stats(&cpi->twopass.total_stats, &fps);
}
@@ -1337,12 +1332,10 @@
/* This function gives and estimate of how badly we believe the prediction
* quality is decaying from frame to frame.
*/
-static double get_prediction_decay_rate(VP8_COMP *cpi,
- FIRSTPASS_STATS *next_frame) {
+static double get_prediction_decay_rate(FIRSTPASS_STATS *next_frame) {
double prediction_decay_rate;
double motion_decay;
double motion_pct = next_frame->pcnt_motion;
- (void)cpi;
/* Initial basis is the % mbs inter coded */
prediction_decay_rate = next_frame->pcnt_inter;
@@ -1399,7 +1392,7 @@
for (j = 0; j < still_interval; ++j) {
if (EOF == input_stats(cpi, &tmp_next_frame)) break;
- decay_rate = get_prediction_decay_rate(cpi, &tmp_next_frame);
+ decay_rate = get_prediction_decay_rate(&tmp_next_frame);
if (decay_rate < 0.999) break;
}
/* Reset file position */
@@ -1450,8 +1443,7 @@
}
/* Update the motion related elements to the GF arf boost calculation */
-static void accumulate_frame_motion_stats(VP8_COMP *cpi,
- FIRSTPASS_STATS *this_frame,
+static void accumulate_frame_motion_stats(FIRSTPASS_STATS *this_frame,
double *this_frame_mv_in_out,
double *mv_in_out_accumulator,
double *abs_mv_in_out_accumulator,
@@ -1459,7 +1451,6 @@
double this_frame_mvr_ratio;
double this_frame_mvc_ratio;
double motion_pct;
- (void)cpi;
/* Accumulate motion stats. */
motion_pct = this_frame->pcnt_motion;
@@ -1542,7 +1533,7 @@
/* Update the motion related elements to the boost calculation */
accumulate_frame_motion_stats(
- cpi, &this_frame, &this_frame_mv_in_out, &mv_in_out_accumulator,
+ &this_frame, &this_frame_mv_in_out, &mv_in_out_accumulator,
&abs_mv_in_out_accumulator, &mv_ratio_accumulator);
/* Calculate the baseline boost number for this frame */
@@ -1557,7 +1548,7 @@
/* Cumulative effect of prediction quality decay */
if (!flash_detected) {
decay_accumulator =
- decay_accumulator * get_prediction_decay_rate(cpi, &this_frame);
+ decay_accumulator * get_prediction_decay_rate(&this_frame);
decay_accumulator = decay_accumulator < 0.1 ? 0.1 : decay_accumulator;
}
boost_score += (decay_accumulator * r);
@@ -1586,7 +1577,7 @@
/* Update the motion related elements to the boost calculation */
accumulate_frame_motion_stats(
- cpi, &this_frame, &this_frame_mv_in_out, &mv_in_out_accumulator,
+ &this_frame, &this_frame_mv_in_out, &mv_in_out_accumulator,
&abs_mv_in_out_accumulator, &mv_ratio_accumulator);
/* Calculate the baseline boost number for this frame */
@@ -1601,7 +1592,7 @@
/* Cumulative effect of prediction quality decay */
if (!flash_detected) {
decay_accumulator =
- decay_accumulator * get_prediction_decay_rate(cpi, &this_frame);
+ decay_accumulator * get_prediction_decay_rate(&this_frame);
decay_accumulator = decay_accumulator < 0.1 ? 0.1 : decay_accumulator;
}
@@ -1703,7 +1694,7 @@
/* Update the motion related elements to the boost calculation */
accumulate_frame_motion_stats(
- cpi, &next_frame, &this_frame_mv_in_out, &mv_in_out_accumulator,
+ &next_frame, &this_frame_mv_in_out, &mv_in_out_accumulator,
&abs_mv_in_out_accumulator, &mv_ratio_accumulator);
/* Calculate a baseline boost number for this frame */
@@ -1711,7 +1702,7 @@
/* Cumulative effect of prediction quality decay */
if (!flash_detected) {
- loop_decay_rate = get_prediction_decay_rate(cpi, &next_frame);
+ loop_decay_rate = get_prediction_decay_rate(&next_frame);
decay_accumulator = decay_accumulator * loop_decay_rate;
decay_accumulator = decay_accumulator < 0.1 ? 0.1 : decay_accumulator;
}
@@ -2599,7 +2590,7 @@
}
/* How fast is prediction quality decaying */
- loop_decay_rate = get_prediction_decay_rate(cpi, &next_frame);
+ loop_decay_rate = get_prediction_decay_rate(&next_frame);
/* We want to know something about the recent past... rather than
* as used elsewhere where we are concened with decay in prediction
@@ -2781,7 +2772,7 @@
if (r > RMAX) r = RMAX;
/* How fast is prediction quality decaying */
- loop_decay_rate = get_prediction_decay_rate(cpi, &next_frame);
+ loop_decay_rate = get_prediction_decay_rate(&next_frame);
decay_accumulator = decay_accumulator * loop_decay_rate;
decay_accumulator = decay_accumulator < 0.1 ? 0.1 : decay_accumulator;
diff --git a/vp8/encoder/mcomp.c b/vp8/encoder/mcomp.c
index 999d6e8..9e7f5c7 100644
--- a/vp8/encoder/mcomp.c
+++ b/vp8/encoder/mcomp.c
@@ -251,7 +251,7 @@
int pre_stride = x->e_mbd.pre.y_stride;
unsigned char *base_pre = x->e_mbd.pre.y_buffer;
-#if ARCH_X86 || ARCH_X86_64
+#if VPX_ARCH_X86 || VPX_ARCH_X86_64
MACROBLOCKD *xd = &x->e_mbd;
unsigned char *y_0 = base_pre + d->offset + (bestmv->as_mv.row) * pre_stride +
bestmv->as_mv.col;
@@ -380,7 +380,7 @@
int pre_stride = x->e_mbd.pre.y_stride;
unsigned char *base_pre = x->e_mbd.pre.y_buffer;
-#if ARCH_X86 || ARCH_X86_64
+#if VPX_ARCH_X86 || VPX_ARCH_X86_64
MACROBLOCKD *xd = &x->e_mbd;
unsigned char *y_0 = base_pre + d->offset + (bestmv->as_mv.row) * pre_stride +
bestmv->as_mv.col;
@@ -676,7 +676,7 @@
int pre_stride = x->e_mbd.pre.y_stride;
unsigned char *base_pre = x->e_mbd.pre.y_buffer;
-#if ARCH_X86 || ARCH_X86_64
+#if VPX_ARCH_X86 || VPX_ARCH_X86_64
MACROBLOCKD *xd = &x->e_mbd;
unsigned char *y_0 = base_pre + d->offset + (bestmv->as_mv.row) * pre_stride +
bestmv->as_mv.col;
@@ -837,7 +837,7 @@
int vp8_hex_search(MACROBLOCK *x, BLOCK *b, BLOCKD *d, int_mv *ref_mv,
int_mv *best_mv, int search_param, int sad_per_bit,
const vp8_variance_fn_ptr_t *vfp, int *mvsadcost[2],
- int *mvcost[2], int_mv *center_mv) {
+ int_mv *center_mv) {
MV hex[6] = {
{ -1, -2 }, { 1, -2 }, { 2, 0 }, { 1, 2 }, { -1, 2 }, { -2, 0 }
};
@@ -866,8 +866,6 @@
fcenter_mv.as_mv.row = center_mv->as_mv.row >> 3;
fcenter_mv.as_mv.col = center_mv->as_mv.col >> 3;
- (void)mvcost;
-
/* adjust ref_mv to make sure it is within MV range */
vp8_clamp_mv(ref_mv, x->mv_col_min, x->mv_col_max, x->mv_row_min,
x->mv_row_max);
diff --git a/vp8/encoder/mcomp.h b/vp8/encoder/mcomp.h
index 6c77995..57c18f5 100644
--- a/vp8/encoder/mcomp.h
+++ b/vp8/encoder/mcomp.h
@@ -36,7 +36,7 @@
int vp8_hex_search(MACROBLOCK *x, BLOCK *b, BLOCKD *d, int_mv *ref_mv,
int_mv *best_mv, int search_param, int sad_per_bit,
const vp8_variance_fn_ptr_t *vfp, int *mvsadcost[2],
- int *mvcost[2], int_mv *center_mv);
+ int_mv *center_mv);
typedef int(fractional_mv_step_fp)(MACROBLOCK *x, BLOCK *b, BLOCKD *d,
int_mv *bestmv, int_mv *ref_mv,
diff --git a/vp8/encoder/onyx_if.c b/vp8/encoder/onyx_if.c
index 71bd7ed..29c8cc6 100644
--- a/vp8/encoder/onyx_if.c
+++ b/vp8/encoder/onyx_if.c
@@ -38,7 +38,7 @@
#include "vpx_ports/system_state.h"
#include "vpx_ports/vpx_timer.h"
#include "vpx_util/vpx_write_yuv_frame.h"
-#if ARCH_ARM
+#if VPX_ARCH_ARM
#include "vpx_ports/arm.h"
#endif
#if CONFIG_MULTI_RES_ENCODING
@@ -62,9 +62,6 @@
extern int vp8_update_coef_context(VP8_COMP *cpi);
#endif
-extern void vp8_deblock_frame(YV12_BUFFER_CONFIG *source,
- YV12_BUFFER_CONFIG *post, int filt_lvl,
- int low_var_thresh, int flag);
extern unsigned int vp8_get_processor_freq();
int vp8_calc_ss_err(YV12_BUFFER_CONFIG *source, YV12_BUFFER_CONFIG *dest);
@@ -1532,6 +1529,8 @@
}
}
+ cpi->ext_refresh_frame_flags_pending = 0;
+
cpi->baseline_gf_interval =
cpi->oxcf.alt_freq ? cpi->oxcf.alt_freq : DEFAULT_GF_INTERVAL;
@@ -2041,7 +2040,7 @@
cpi->fn_ptr[BLOCK_4X4].sdx8f = vpx_sad4x4x8;
cpi->fn_ptr[BLOCK_4X4].sdx4df = vpx_sad4x4x4d;
-#if ARCH_X86 || ARCH_X86_64
+#if VPX_ARCH_X86 || VPX_ARCH_X86_64
cpi->fn_ptr[BLOCK_16X16].copymem = vp8_copy32xn;
cpi->fn_ptr[BLOCK_16X8].copymem = vp8_copy32xn;
cpi->fn_ptr[BLOCK_8X16].copymem = vp8_copy32xn;
@@ -2414,6 +2413,7 @@
if (ref_frame_flags & VP8_ALTR_FRAME) cpi->common.refresh_alt_ref_frame = 1;
+ cpi->ext_refresh_frame_flags_pending = 1;
return 0;
}
@@ -2769,13 +2769,8 @@
return code_key_frame;
}
-static void Pass1Encode(VP8_COMP *cpi, size_t *size, unsigned char *dest,
- unsigned int *frame_flags) {
- (void)size;
- (void)dest;
- (void)frame_flags;
+static void Pass1Encode(VP8_COMP *cpi) {
vp8_set_quantizer(cpi, 26);
-
vp8_first_pass(cpi);
}
#endif
@@ -3512,6 +3507,7 @@
cm->current_video_frame++;
cpi->frames_since_key++;
+ cpi->ext_refresh_frame_flags_pending = 0;
// We advance the temporal pattern for dropped frames.
cpi->temporal_pattern_counter++;
@@ -3553,6 +3549,7 @@
#endif
cm->current_video_frame++;
cpi->frames_since_key++;
+ cpi->ext_refresh_frame_flags_pending = 0;
// We advance the temporal pattern for dropped frames.
cpi->temporal_pattern_counter++;
return;
@@ -3786,8 +3783,7 @@
// (temporal denoising) mode.
if (cpi->oxcf.noise_sensitivity >= 3) {
if (cpi->denoiser.denoise_pars.spatial_blur != 0) {
- vp8_de_noise(cm, cpi->Source, cpi->Source,
- cpi->denoiser.denoise_pars.spatial_blur, 1, 0, 0);
+ vp8_de_noise(cm, cpi->Source, cpi->denoiser.denoise_pars.spatial_blur, 1);
}
}
#endif
@@ -3808,9 +3804,9 @@
}
if (cm->frame_type == KEY_FRAME) {
- vp8_de_noise(cm, cpi->Source, cpi->Source, l, 1, 0, 1);
+ vp8_de_noise(cm, cpi->Source, l, 1);
} else {
- vp8_de_noise(cm, cpi->Source, cpi->Source, l, 1, 0, 1);
+ vp8_de_noise(cm, cpi->Source, l, 1);
src = cpi->Source->y_buffer;
@@ -3953,7 +3949,10 @@
vp8_encode_frame(cpi);
if (cpi->pass == 0 && cpi->oxcf.end_usage == USAGE_STREAM_FROM_SERVER) {
- if (vp8_drop_encodedframe_overshoot(cpi, Q)) return;
+ if (vp8_drop_encodedframe_overshoot(cpi, Q)) {
+ vpx_clear_system_state();
+ return;
+ }
if (cm->frame_type != KEY_FRAME)
cpi->last_pred_err_mb =
(int)(cpi->mb.prediction_error / cpi->common.MBs);
@@ -4239,6 +4238,7 @@
cpi->common.current_video_frame++;
cpi->frames_since_key++;
cpi->drop_frame_count++;
+ cpi->ext_refresh_frame_flags_pending = 0;
// We advance the temporal pattern for dropped frames.
cpi->temporal_pattern_counter++;
return;
@@ -4347,8 +4347,10 @@
/* For inter frames the current default behavior is that when
* cm->refresh_golden_frame is set we copy the old GF over to the ARF buffer
* This is purely an encoder decision at present.
+ * Avoid this behavior when refresh flags are set by the user.
*/
- if (!cpi->oxcf.error_resilient_mode && cm->refresh_golden_frame) {
+ if (!cpi->oxcf.error_resilient_mode && cm->refresh_golden_frame &&
+ !cpi->ext_refresh_frame_flags_pending) {
cm->copy_buffer_to_arf = 2;
} else {
cm->copy_buffer_to_arf = 0;
@@ -4655,6 +4657,8 @@
#endif
+ cpi->ext_refresh_frame_flags_pending = 0;
+
if (cm->refresh_golden_frame == 1) {
cm->frame_flags = cm->frame_flags | FRAMEFLAGS_GOLDEN;
} else {
@@ -5057,7 +5061,7 @@
}
switch (cpi->pass) {
#if !CONFIG_REALTIME_ONLY
- case 1: Pass1Encode(cpi, size, dest, frame_flags); break;
+ case 1: Pass1Encode(cpi); break;
case 2: Pass2Encode(cpi, size, dest, dest_end, frame_flags); break;
#endif // !CONFIG_REALTIME_ONLY
default:
@@ -5176,7 +5180,7 @@
double weight = 0;
vp8_deblock(cm, cm->frame_to_show, &cm->post_proc_buffer,
- cm->filter_level * 10 / 6, 1, 0);
+ cm->filter_level * 10 / 6);
vpx_clear_system_state();
ye = calc_plane_error(orig->y_buffer, orig->y_stride, pp->y_buffer,
diff --git a/vp8/encoder/onyx_int.h b/vp8/encoder/onyx_int.h
index a48c4d5..50a750d 100644
--- a/vp8/encoder/onyx_int.h
+++ b/vp8/encoder/onyx_int.h
@@ -57,6 +57,9 @@
#define VP8_TEMPORAL_ALT_REF !CONFIG_REALTIME_ONLY
+/* vp8 uses 10,000,000 ticks/second as time stamp */
+#define TICKS_PER_SEC 10000000
+
typedef struct {
int kf_indicated;
unsigned int frames_since_key;
@@ -697,6 +700,8 @@
// Use the static threshold from ROI settings.
int use_roi_static_threshold;
+
+ int ext_refresh_frame_flags_pending;
} VP8_COMP;
void vp8_initialize_enc(void);
diff --git a/vp8/encoder/pickinter.c b/vp8/encoder/pickinter.c
index dc72eed..04f68c3 100644
--- a/vp8/encoder/pickinter.c
+++ b/vp8/encoder/pickinter.c
@@ -1018,7 +1018,7 @@
#endif
bestsme = vp8_hex_search(x, b, d, &mvp_full, &d->bmi.mv, step_param,
sadpb, &cpi->fn_ptr[BLOCK_16X16],
- x->mvsadcost, x->mvcost, &best_ref_mv);
+ x->mvsadcost, &best_ref_mv);
mode_mv[NEWMV].as_int = d->bmi.mv.as_int;
} else {
bestsme = cpi->diamond_search_sad(
diff --git a/vp8/encoder/picklpf.c b/vp8/encoder/picklpf.c
index b1b712d..387ac97 100644
--- a/vp8/encoder/picklpf.c
+++ b/vp8/encoder/picklpf.c
@@ -18,7 +18,7 @@
#include "vpx_scale/vpx_scale.h"
#include "vp8/common/alloccommon.h"
#include "vp8/common/loopfilter.h"
-#if ARCH_ARM
+#if VPX_ARCH_ARM
#include "vpx_ports/arm.h"
#endif
diff --git a/vp8/encoder/temporal_filter.c b/vp8/encoder/temporal_filter.c
index 76f99a1..1c1a55f 100644
--- a/vp8/encoder/temporal_filter.c
+++ b/vp8/encoder/temporal_filter.c
@@ -158,7 +158,7 @@
/* Ignore mv costing by sending NULL cost arrays */
bestsme =
vp8_hex_search(x, b, d, &best_ref_mv1_full, &d->bmi.mv, step_param, sadpb,
- &cpi->fn_ptr[BLOCK_16X16], NULL, NULL, &best_ref_mv1);
+ &cpi->fn_ptr[BLOCK_16X16], NULL, &best_ref_mv1);
(void)bestsme; // Ignore unused return value.
#if ALT_REF_SUBPEL_ENABLED
diff --git a/vp8/encoder/vp8_quantize.c b/vp8/encoder/vp8_quantize.c
index ff6e04e..5b89555 100644
--- a/vp8/encoder/vp8_quantize.c
+++ b/vp8/encoder/vp8_quantize.c
@@ -174,8 +174,6 @@
} else {
*quant = (1 << 16) / d;
*shift = 0;
- /* use multiplication and constant shift by 16 */
- *shift = 1 << (16 - *shift);
}
}
diff --git a/vp8/vp8_common.mk b/vp8/vp8_common.mk
index 3b442b1..286a93a 100644
--- a/vp8/vp8_common.mk
+++ b/vp8/vp8_common.mk
@@ -69,8 +69,8 @@
VP8_COMMON_SRCS-yes += common/treecoder.c
-VP8_COMMON_SRCS-$(ARCH_X86)$(ARCH_X86_64) += common/x86/vp8_asm_stubs.c
-VP8_COMMON_SRCS-$(ARCH_X86)$(ARCH_X86_64) += common/x86/loopfilter_x86.c
+VP8_COMMON_SRCS-$(VPX_ARCH_X86)$(VPX_ARCH_X86_64) += common/x86/vp8_asm_stubs.c
+VP8_COMMON_SRCS-$(VPX_ARCH_X86)$(VPX_ARCH_X86_64) += common/x86/loopfilter_x86.c
VP8_COMMON_SRCS-$(CONFIG_POSTPROC) += common/mfqe.c
VP8_COMMON_SRCS-$(CONFIG_POSTPROC) += common/postproc.h
VP8_COMMON_SRCS-$(CONFIG_POSTPROC) += common/postproc.c
@@ -92,7 +92,7 @@
VP8_COMMON_SRCS-$(HAVE_SSE2) += common/x86/mfqe_sse2.asm
endif
-ifeq ($(ARCH_X86_64),yes)
+ifeq ($(VPX_ARCH_X86_64),yes)
VP8_COMMON_SRCS-$(HAVE_SSE2) += common/x86/loopfilter_block_sse2_x86_64.asm
endif
diff --git a/vp8/vp8_cx_iface.c b/vp8/vp8_cx_iface.c
index d65bf96..eb04f67 100644
--- a/vp8/vp8_cx_iface.c
+++ b/vp8/vp8_cx_iface.c
@@ -18,6 +18,7 @@
#include "vpx_mem/vpx_mem.h"
#include "vpx_ports/system_state.h"
#include "vpx_ports/vpx_once.h"
+#include "vpx_util/vpx_timestamp.h"
#include "vp8/encoder/onyx_int.h"
#include "vpx/vp8cx.h"
#include "vp8/encoder/firstpass.h"
@@ -75,6 +76,9 @@
vpx_codec_priv_t base;
vpx_codec_enc_cfg_t cfg;
struct vp8_extracfg vp8_cfg;
+ vpx_rational64_t timestamp_ratio;
+ vpx_codec_pts_t pts_offset;
+ unsigned char pts_offset_initialized;
VP8_CONFIG oxcf;
struct VP8_COMP *cpi;
unsigned char *cx_data;
@@ -127,6 +131,22 @@
if (!!((p)->memb) != (p)->memb) ERROR(#memb " expected boolean"); \
} while (0)
+#if defined(_MSC_VER)
+#define COMPILE_TIME_ASSERT(boolexp) \
+ do { \
+ char compile_time_assert[(boolexp) ? 1 : -1]; \
+ (void)compile_time_assert; \
+ } while (0)
+#else /* !_MSC_VER */
+#define COMPILE_TIME_ASSERT(boolexp) \
+ do { \
+ struct { \
+ unsigned int compile_time_assert : (boolexp) ? 1 : -1; \
+ } compile_time_assert; \
+ (void)compile_time_assert; \
+ } while (0)
+#endif /* _MSC_VER */
+
static vpx_codec_err_t validate_config(vpx_codec_alg_priv_t *ctx,
const vpx_codec_enc_cfg_t *cfg,
const struct vp8_extracfg *vp8_cfg,
@@ -579,7 +599,7 @@
static vpx_codec_err_t vp8e_mr_alloc_mem(const vpx_codec_enc_cfg_t *cfg,
void **mem_loc) {
- vpx_codec_err_t res = 0;
+ vpx_codec_err_t res = VPX_CODEC_OK;
#if CONFIG_MULTI_RES_ENCODING
LOWER_RES_FRAME_INFO *shared_mem_loc;
@@ -588,12 +608,13 @@
shared_mem_loc = calloc(1, sizeof(LOWER_RES_FRAME_INFO));
if (!shared_mem_loc) {
- res = VPX_CODEC_MEM_ERROR;
+ return VPX_CODEC_MEM_ERROR;
}
shared_mem_loc->mb_info =
calloc(mb_rows * mb_cols, sizeof(LOWER_RES_MB_INFO));
if (!(shared_mem_loc->mb_info)) {
+ free(shared_mem_loc);
res = VPX_CODEC_MEM_ERROR;
} else {
*mem_loc = (void *)shared_mem_loc;
@@ -657,6 +678,12 @@
res = validate_config(priv, &priv->cfg, &priv->vp8_cfg, 0);
if (!res) {
+ priv->pts_offset_initialized = 0;
+ priv->timestamp_ratio.den = priv->cfg.g_timebase.den;
+ priv->timestamp_ratio.num = (int64_t)priv->cfg.g_timebase.num;
+ priv->timestamp_ratio.num *= TICKS_PER_SEC;
+ reduce_ratio(&priv->timestamp_ratio);
+
set_vp8e_config(&priv->oxcf, priv->cfg, priv->vp8_cfg, mr_cfg);
priv->cpi = vp8_create_compressor(&priv->oxcf);
if (!priv->cpi) res = VPX_CODEC_MEM_ERROR;
@@ -721,12 +748,14 @@
new_qc = MODE_BESTQUALITY;
if (deadline) {
+ /* Convert duration parameter from stream timebase to microseconds */
uint64_t duration_us;
- /* Convert duration parameter from stream timebase to microseconds */
- duration_us = (uint64_t)duration * 1000000 *
- (uint64_t)ctx->cfg.g_timebase.num /
- (uint64_t)ctx->cfg.g_timebase.den;
+ COMPILE_TIME_ASSERT(TICKS_PER_SEC > 1000000 &&
+ (TICKS_PER_SEC % 1000000) == 0);
+
+ duration_us = duration * (uint64_t)ctx->timestamp_ratio.num /
+ (ctx->timestamp_ratio.den * (TICKS_PER_SEC / 1000000));
/* If the deadline is more that the duration this frame is to be shown,
* use good quality mode. Otherwise use realtime mode.
@@ -805,6 +834,7 @@
volatile vpx_codec_err_t res = VPX_CODEC_OK;
// Make a copy as volatile to avoid -Wclobbered with longjmp.
volatile vpx_enc_frame_flags_t flags = enc_flags;
+ volatile vpx_codec_pts_t pts_val = pts;
if (!ctx->cfg.rc_target_bitrate) {
#if CONFIG_MULTI_RES_ENCODING
@@ -825,6 +855,12 @@
if (!res) res = validate_config(ctx, &ctx->cfg, &ctx->vp8_cfg, 1);
+ if (!ctx->pts_offset_initialized) {
+ ctx->pts_offset = pts_val;
+ ctx->pts_offset_initialized = 1;
+ }
+ pts_val -= ctx->pts_offset;
+
pick_quickcompress_mode(ctx, duration, deadline);
vpx_codec_pkt_list_init(&ctx->pkt_list);
@@ -874,11 +910,10 @@
/* Convert API flags to internal codec lib flags */
lib_flags = (flags & VPX_EFLAG_FORCE_KF) ? FRAMEFLAGS_KEY : 0;
- /* vp8 use 10,000,000 ticks/second as time stamp */
dst_time_stamp =
- pts * 10000000 * ctx->cfg.g_timebase.num / ctx->cfg.g_timebase.den;
- dst_end_time_stamp = (pts + duration) * 10000000 * ctx->cfg.g_timebase.num /
- ctx->cfg.g_timebase.den;
+ pts_val * ctx->timestamp_ratio.num / ctx->timestamp_ratio.den;
+ dst_end_time_stamp = (pts_val + duration) * ctx->timestamp_ratio.num /
+ ctx->timestamp_ratio.den;
if (img != NULL) {
res = image2yuvconfig(img, &sd);
@@ -917,15 +952,17 @@
VP8_COMP *cpi = (VP8_COMP *)ctx->cpi;
/* Add the frame packet to the list of returned packets. */
- round = (vpx_codec_pts_t)10000000 * ctx->cfg.g_timebase.num / 2 - 1;
+ round = (vpx_codec_pts_t)ctx->timestamp_ratio.num / 2;
+ if (round > 0) --round;
delta = (dst_end_time_stamp - dst_time_stamp);
pkt.kind = VPX_CODEC_CX_FRAME_PKT;
pkt.data.frame.pts =
- (dst_time_stamp * ctx->cfg.g_timebase.den + round) /
- ctx->cfg.g_timebase.num / 10000000;
+ (dst_time_stamp * ctx->timestamp_ratio.den + round) /
+ ctx->timestamp_ratio.num +
+ ctx->pts_offset;
pkt.data.frame.duration =
- (unsigned long)((delta * ctx->cfg.g_timebase.den + round) /
- ctx->cfg.g_timebase.num / 10000000);
+ (unsigned long)((delta * ctx->timestamp_ratio.den + round) /
+ ctx->timestamp_ratio.num);
pkt.data.frame.flags = lib_flags << 16;
pkt.data.frame.width[0] = cpi->common.Width;
pkt.data.frame.height[0] = cpi->common.Height;
@@ -944,9 +981,9 @@
* Invisible frames have no duration.
*/
pkt.data.frame.pts =
- ((cpi->last_time_stamp_seen * ctx->cfg.g_timebase.den + round) /
- ctx->cfg.g_timebase.num / 10000000) +
- 1;
+ ((cpi->last_time_stamp_seen * ctx->timestamp_ratio.den + round) /
+ ctx->timestamp_ratio.num) +
+ ctx->pts_offset + 1;
pkt.data.frame.duration = 0;
}
diff --git a/vp8/vp8_dx_iface.c b/vp8/vp8_dx_iface.c
index f441ed4..12e5781 100644
--- a/vp8/vp8_dx_iface.c
+++ b/vp8/vp8_dx_iface.c
@@ -485,7 +485,7 @@
pbi->restart_threads = 0;
#endif
ctx->user_priv = user_priv;
- if (vp8dx_receive_compressed_data(pbi, data_sz, data, deadline)) {
+ if (vp8dx_receive_compressed_data(pbi, deadline)) {
res = update_error_state(ctx, &pbi->common.error);
}
diff --git a/vp9/common/vp9_alloccommon.c b/vp9/common/vp9_alloccommon.c
index 7345e25..5702dca 100644
--- a/vp9/common/vp9_alloccommon.c
+++ b/vp9/common/vp9_alloccommon.c
@@ -17,17 +17,26 @@
#include "vp9/common/vp9_entropymv.h"
#include "vp9/common/vp9_onyxc_int.h"
-void vp9_set_mb_mi(VP9_COMMON *cm, int width, int height) {
+void vp9_set_mi_size(int *mi_rows, int *mi_cols, int *mi_stride, int width,
+ int height) {
const int aligned_width = ALIGN_POWER_OF_TWO(width, MI_SIZE_LOG2);
const int aligned_height = ALIGN_POWER_OF_TWO(height, MI_SIZE_LOG2);
+ *mi_cols = aligned_width >> MI_SIZE_LOG2;
+ *mi_rows = aligned_height >> MI_SIZE_LOG2;
+ *mi_stride = calc_mi_size(*mi_cols);
+}
- cm->mi_cols = aligned_width >> MI_SIZE_LOG2;
- cm->mi_rows = aligned_height >> MI_SIZE_LOG2;
- cm->mi_stride = calc_mi_size(cm->mi_cols);
+void vp9_set_mb_size(int *mb_rows, int *mb_cols, int *mb_num, int mi_rows,
+ int mi_cols) {
+ *mb_cols = (mi_cols + 1) >> 1;
+ *mb_rows = (mi_rows + 1) >> 1;
+ *mb_num = (*mb_rows) * (*mb_cols);
+}
- cm->mb_cols = (cm->mi_cols + 1) >> 1;
- cm->mb_rows = (cm->mi_rows + 1) >> 1;
- cm->MBs = cm->mb_rows * cm->mb_cols;
+void vp9_set_mb_mi(VP9_COMMON *cm, int width, int height) {
+ vp9_set_mi_size(&cm->mi_rows, &cm->mi_cols, &cm->mi_stride, width, height);
+ vp9_set_mb_size(&cm->mb_rows, &cm->mb_cols, &cm->MBs, cm->mi_rows,
+ cm->mi_cols);
}
static int alloc_seg_map(VP9_COMMON *cm, int seg_map_size) {
diff --git a/vp9/common/vp9_alloccommon.h b/vp9/common/vp9_alloccommon.h
index 8900038..90cbb09 100644
--- a/vp9/common/vp9_alloccommon.h
+++ b/vp9/common/vp9_alloccommon.h
@@ -33,6 +33,11 @@
int vp9_alloc_state_buffers(struct VP9Common *cm, int width, int height);
void vp9_free_state_buffers(struct VP9Common *cm);
+void vp9_set_mi_size(int *mi_rows, int *mi_cols, int *mi_stride, int width,
+ int height);
+void vp9_set_mb_size(int *mb_rows, int *mb_cols, int *mb_num, int mi_rows,
+ int mi_cols);
+
void vp9_set_mb_mi(struct VP9Common *cm, int width, int height);
void vp9_swap_current_and_last_seg_map(struct VP9Common *cm);
diff --git a/vp9/common/vp9_blockd.h b/vp9/common/vp9_blockd.h
index 2ddc0f1..6ef8127 100644
--- a/vp9/common/vp9_blockd.h
+++ b/vp9/common/vp9_blockd.h
@@ -60,6 +60,7 @@
#define GOLDEN_FRAME 2
#define ALTREF_FRAME 3
#define MAX_REF_FRAMES 4
+#define MAX_INTER_REF_FRAMES 3
typedef int8_t MV_REFERENCE_FRAME;
diff --git a/vp9/common/vp9_mv.h b/vp9/common/vp9_mv.h
index 14dde7d..76f93cf 100644
--- a/vp9/common/vp9_mv.h
+++ b/vp9/common/vp9_mv.h
@@ -19,6 +19,8 @@
extern "C" {
#endif
+#define INVALID_MV 0x80008000
+
typedef struct mv {
int16_t row;
int16_t col;
diff --git a/vp9/common/vp9_onyxc_int.h b/vp9/common/vp9_onyxc_int.h
index 662b8ef..f3942a8 100644
--- a/vp9/common/vp9_onyxc_int.h
+++ b/vp9/common/vp9_onyxc_int.h
@@ -244,14 +244,6 @@
int byte_alignment;
int skip_loop_filter;
- // Private data associated with the frame buffer callbacks.
- void *cb_priv;
- vpx_get_frame_buffer_cb_fn_t get_fb_cb;
- vpx_release_frame_buffer_cb_fn_t release_fb_cb;
-
- // Handles memory for the codec.
- InternalFrameBufferList int_frame_buffers;
-
// External BufferPool passed from outside.
BufferPool *buffer_pool;
@@ -262,6 +254,34 @@
int lf_row;
} VP9_COMMON;
+typedef struct {
+ int frame_width;
+ int frame_height;
+ int render_frame_width;
+ int render_frame_height;
+ int mi_rows;
+ int mi_cols;
+ int mb_rows;
+ int mb_cols;
+ int num_mbs;
+ vpx_bit_depth_t bit_depth;
+} FRAME_INFO;
+
+static INLINE void init_frame_info(FRAME_INFO *frame_info,
+ const VP9_COMMON *cm) {
+ frame_info->frame_width = cm->width;
+ frame_info->frame_height = cm->height;
+ frame_info->render_frame_width = cm->render_width;
+ frame_info->render_frame_height = cm->render_height;
+ frame_info->mi_cols = cm->mi_cols;
+ frame_info->mi_rows = cm->mi_rows;
+ frame_info->mb_cols = cm->mb_cols;
+ frame_info->mb_rows = cm->mb_rows;
+ frame_info->num_mbs = cm->MBs;
+ frame_info->bit_depth = cm->bit_depth;
+ // TODO(angiebird): Figure out how to get subsampling_x/y here
+}
+
static INLINE YV12_BUFFER_CONFIG *get_buf_frame(VP9_COMMON *cm, int index) {
if (index < 0 || index >= FRAME_BUFFERS) return NULL;
if (cm->error.error_code != VPX_CODEC_OK) return NULL;
diff --git a/vp9/common/vp9_postproc.c b/vp9/common/vp9_postproc.c
index 5373b02..d2c8535 100644
--- a/vp9/common/vp9_postproc.c
+++ b/vp9/common/vp9_postproc.c
@@ -183,7 +183,8 @@
}
#endif // CONFIG_VP9_HIGHBITDEPTH
-static void deblock_and_de_macro_block(YV12_BUFFER_CONFIG *source,
+static void deblock_and_de_macro_block(VP9_COMMON *cm,
+ YV12_BUFFER_CONFIG *source,
YV12_BUFFER_CONFIG *post, int q,
int low_var_thresh, int flag,
uint8_t *limits) {
@@ -216,7 +217,7 @@
source->uv_height, source->uv_width, ppl);
} else {
#endif // CONFIG_VP9_HIGHBITDEPTH
- vp9_deblock(source, post, q, limits);
+ vp9_deblock(cm, source, post, q, limits);
vpx_mbpost_proc_across_ip(post->y_buffer, post->y_stride, post->y_height,
post->y_width, q2mbl(q));
vpx_mbpost_proc_down(post->y_buffer, post->y_stride, post->y_height,
@@ -226,8 +227,8 @@
#endif // CONFIG_VP9_HIGHBITDEPTH
}
-void vp9_deblock(const YV12_BUFFER_CONFIG *src, YV12_BUFFER_CONFIG *dst, int q,
- uint8_t *limits) {
+void vp9_deblock(struct VP9Common *cm, const YV12_BUFFER_CONFIG *src,
+ YV12_BUFFER_CONFIG *dst, int q, uint8_t *limits) {
const int ppl =
(int)(6.0e-05 * q * q * q - 0.0067 * q * q + 0.306 * q + 0.0065 + 0.5);
#if CONFIG_VP9_HIGHBITDEPTH
@@ -252,9 +253,8 @@
} else {
#endif // CONFIG_VP9_HIGHBITDEPTH
int mbr;
- const int mb_rows = src->y_height / 16;
- const int mb_cols = src->y_width / 16;
-
+ const int mb_rows = cm->mb_rows;
+ const int mb_cols = cm->mb_cols;
memset(limits, (unsigned char)ppl, 16 * mb_cols);
for (mbr = 0; mbr < mb_rows; mbr++) {
@@ -276,9 +276,9 @@
#endif // CONFIG_VP9_HIGHBITDEPTH
}
-void vp9_denoise(const YV12_BUFFER_CONFIG *src, YV12_BUFFER_CONFIG *dst, int q,
- uint8_t *limits) {
- vp9_deblock(src, dst, q, limits);
+void vp9_denoise(struct VP9Common *cm, const YV12_BUFFER_CONFIG *src,
+ YV12_BUFFER_CONFIG *dst, int q, uint8_t *limits) {
+ vp9_deblock(cm, src, dst, q, limits);
}
static void swap_mi_and_prev_mi(VP9_COMMON *cm) {
@@ -383,21 +383,21 @@
vpx_yv12_copy_frame(ppbuf, &cm->post_proc_buffer_int);
}
if ((flags & VP9D_DEMACROBLOCK) && cm->post_proc_buffer_int.buffer_alloc) {
- deblock_and_de_macro_block(&cm->post_proc_buffer_int, ppbuf,
+ deblock_and_de_macro_block(cm, &cm->post_proc_buffer_int, ppbuf,
q + (ppflags->deblocking_level - 5) * 10, 1, 0,
cm->postproc_state.limits);
} else if (flags & VP9D_DEBLOCK) {
- vp9_deblock(&cm->post_proc_buffer_int, ppbuf, q,
+ vp9_deblock(cm, &cm->post_proc_buffer_int, ppbuf, q,
cm->postproc_state.limits);
} else {
vpx_yv12_copy_frame(&cm->post_proc_buffer_int, ppbuf);
}
} else if (flags & VP9D_DEMACROBLOCK) {
- deblock_and_de_macro_block(cm->frame_to_show, ppbuf,
+ deblock_and_de_macro_block(cm, cm->frame_to_show, ppbuf,
q + (ppflags->deblocking_level - 5) * 10, 1, 0,
cm->postproc_state.limits);
} else if (flags & VP9D_DEBLOCK) {
- vp9_deblock(cm->frame_to_show, ppbuf, q, cm->postproc_state.limits);
+ vp9_deblock(cm, cm->frame_to_show, ppbuf, q, cm->postproc_state.limits);
} else {
vpx_yv12_copy_frame(cm->frame_to_show, ppbuf);
}
diff --git a/vp9/common/vp9_postproc.h b/vp9/common/vp9_postproc.h
index 67efc1b..bbe3aed 100644
--- a/vp9/common/vp9_postproc.h
+++ b/vp9/common/vp9_postproc.h
@@ -40,11 +40,11 @@
int vp9_post_proc_frame(struct VP9Common *cm, YV12_BUFFER_CONFIG *dest,
vp9_ppflags_t *ppflags, int unscaled_width);
-void vp9_denoise(const YV12_BUFFER_CONFIG *src, YV12_BUFFER_CONFIG *dst, int q,
- uint8_t *limits);
+void vp9_denoise(struct VP9Common *cm, const YV12_BUFFER_CONFIG *src,
+ YV12_BUFFER_CONFIG *dst, int q, uint8_t *limits);
-void vp9_deblock(const YV12_BUFFER_CONFIG *src, YV12_BUFFER_CONFIG *dst, int q,
- uint8_t *limits);
+void vp9_deblock(struct VP9Common *cm, const YV12_BUFFER_CONFIG *src,
+ YV12_BUFFER_CONFIG *dst, int q, uint8_t *limits);
#ifdef __cplusplus
} // extern "C"
diff --git a/vp9/common/vp9_reconinter.c b/vp9/common/vp9_reconinter.c
index 04f41e6..ff59ff5 100644
--- a/vp9/common/vp9_reconinter.c
+++ b/vp9/common/vp9_reconinter.c
@@ -96,8 +96,8 @@
const int spel_right = spel_left - SUBPEL_SHIFTS;
const int spel_top = (VP9_INTERP_EXTEND + bh) << SUBPEL_BITS;
const int spel_bottom = spel_top - SUBPEL_SHIFTS;
- MV clamped_mv = { src_mv->row * (1 << (1 - ss_y)),
- src_mv->col * (1 << (1 - ss_x)) };
+ MV clamped_mv = { (short)(src_mv->row * (1 << (1 - ss_y))),
+ (short)(src_mv->col * (1 << (1 - ss_x))) };
assert(ss_x <= 1);
assert(ss_y <= 1);
diff --git a/vp9/decoder/vp9_decodeframe.c b/vp9/decoder/vp9_decodeframe.c
index 60e04db..e8b3869 100644
--- a/vp9/decoder/vp9_decodeframe.c
+++ b/vp9/decoder/vp9_decodeframe.c
@@ -529,16 +529,15 @@
#endif // CONFIG_VP9_HIGHBITDEPTH
#if CONFIG_VP9_HIGHBITDEPTH
-static void extend_and_predict(const uint8_t *buf_ptr1, int pre_buf_stride,
- int x0, int y0, int b_w, int b_h,
- int frame_width, int frame_height,
+static void extend_and_predict(TileWorkerData *twd, const uint8_t *buf_ptr1,
+ int pre_buf_stride, int x0, int y0, int b_w,
+ int b_h, int frame_width, int frame_height,
int border_offset, uint8_t *const dst,
int dst_buf_stride, int subpel_x, int subpel_y,
const InterpKernel *kernel,
const struct scale_factors *sf, MACROBLOCKD *xd,
int w, int h, int ref, int xs, int ys) {
- DECLARE_ALIGNED(16, uint16_t, mc_buf_high[80 * 2 * 80 * 2]);
-
+ uint16_t *mc_buf_high = twd->extend_and_predict_buf;
if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH) {
high_build_mc_border(buf_ptr1, pre_buf_stride, mc_buf_high, b_w, x0, y0,
b_w, b_h, frame_width, frame_height);
@@ -554,15 +553,15 @@
}
}
#else
-static void extend_and_predict(const uint8_t *buf_ptr1, int pre_buf_stride,
- int x0, int y0, int b_w, int b_h,
- int frame_width, int frame_height,
+static void extend_and_predict(TileWorkerData *twd, const uint8_t *buf_ptr1,
+ int pre_buf_stride, int x0, int y0, int b_w,
+ int b_h, int frame_width, int frame_height,
int border_offset, uint8_t *const dst,
int dst_buf_stride, int subpel_x, int subpel_y,
const InterpKernel *kernel,
const struct scale_factors *sf, int w, int h,
int ref, int xs, int ys) {
- DECLARE_ALIGNED(16, uint8_t, mc_buf[80 * 2 * 80 * 2]);
+ uint8_t *mc_buf = (uint8_t *)twd->extend_and_predict_buf;
const uint8_t *buf_ptr;
build_mc_border(buf_ptr1, pre_buf_stride, mc_buf, b_w, x0, y0, b_w, b_h,
@@ -575,8 +574,8 @@
#endif // CONFIG_VP9_HIGHBITDEPTH
static void dec_build_inter_predictors(
- MACROBLOCKD *xd, int plane, int bw, int bh, int x, int y, int w, int h,
- int mi_x, int mi_y, const InterpKernel *kernel,
+ TileWorkerData *twd, MACROBLOCKD *xd, int plane, int bw, int bh, int x,
+ int y, int w, int h, int mi_x, int mi_y, const InterpKernel *kernel,
const struct scale_factors *sf, struct buf_2d *pre_buf,
struct buf_2d *dst_buf, const MV *mv, RefCntBuffer *ref_frame_buf,
int is_scaled, int ref) {
@@ -687,9 +686,9 @@
const int b_h = y1 - y0 + 1;
const int border_offset = y_pad * 3 * b_w + x_pad * 3;
- extend_and_predict(buf_ptr1, buf_stride, x0, y0, b_w, b_h, frame_width,
- frame_height, border_offset, dst, dst_buf->stride,
- subpel_x, subpel_y, kernel, sf,
+ extend_and_predict(twd, buf_ptr1, buf_stride, x0, y0, b_w, b_h,
+ frame_width, frame_height, border_offset, dst,
+ dst_buf->stride, subpel_x, subpel_y, kernel, sf,
#if CONFIG_VP9_HIGHBITDEPTH
xd,
#endif
@@ -712,7 +711,8 @@
#endif // CONFIG_VP9_HIGHBITDEPTH
}
-static void dec_build_inter_predictors_sb(VP9Decoder *const pbi,
+static void dec_build_inter_predictors_sb(TileWorkerData *twd,
+ VP9Decoder *const pbi,
MACROBLOCKD *xd, int mi_row,
int mi_col) {
int plane;
@@ -755,10 +755,10 @@
for (y = 0; y < num_4x4_h; ++y) {
for (x = 0; x < num_4x4_w; ++x) {
const MV mv = average_split_mvs(pd, mi, ref, i++);
- dec_build_inter_predictors(xd, plane, n4w_x4, n4h_x4, 4 * x, 4 * y,
- 4, 4, mi_x, mi_y, kernel, sf, pre_buf,
- dst_buf, &mv, ref_frame_buf, is_scaled,
- ref);
+ dec_build_inter_predictors(twd, xd, plane, n4w_x4, n4h_x4, 4 * x,
+ 4 * y, 4, 4, mi_x, mi_y, kernel, sf,
+ pre_buf, dst_buf, &mv, ref_frame_buf,
+ is_scaled, ref);
}
}
}
@@ -772,7 +772,7 @@
const int n4w_x4 = 4 * num_4x4_w;
const int n4h_x4 = 4 * num_4x4_h;
struct buf_2d *const pre_buf = &pd->pre[ref];
- dec_build_inter_predictors(xd, plane, n4w_x4, n4h_x4, 0, 0, n4w_x4,
+ dec_build_inter_predictors(twd, xd, plane, n4w_x4, n4h_x4, 0, 0, n4w_x4,
n4h_x4, mi_x, mi_y, kernel, sf, pre_buf,
dst_buf, &mv, ref_frame_buf, is_scaled, ref);
}
@@ -964,7 +964,7 @@
}
} else {
// Prediction
- dec_build_inter_predictors_sb(pbi, xd, mi_row, mi_col);
+ dec_build_inter_predictors_sb(twd, pbi, xd, mi_row, mi_col);
#if CONFIG_MISMATCH_DEBUG
{
int plane;
@@ -1048,7 +1048,7 @@
predict_and_reconstruct_intra_block_row_mt);
} else {
// Prediction
- dec_build_inter_predictors_sb(pbi, xd, mi_row, mi_col);
+ dec_build_inter_predictors_sb(twd, pbi, xd, mi_row, mi_col);
// Reconstruction
if (!mi->skip) {
@@ -1905,6 +1905,7 @@
LFWorkerData *lf_data = thread_data->lf_data;
VP9LfSync *lf_sync = thread_data->lf_sync;
volatile int corrupted = 0;
+ TileWorkerData *volatile tile_data_recon = NULL;
while (!vp9_jobq_dequeue(&row_mt_worker_data->jobq, &job, sizeof(job), 1)) {
int mi_col;
@@ -1921,9 +1922,10 @@
} else if (job.job_type == RECON_JOB) {
const int cur_sb_row = mi_row >> MI_BLOCK_SIZE_LOG2;
const int is_last_row = sb_rows - 1 == cur_sb_row;
- TileWorkerData twd_recon;
- TileWorkerData *const tile_data_recon = &twd_recon;
int mi_col_start, mi_col_end;
+ if (!tile_data_recon)
+ CHECK_MEM_ERROR(cm, tile_data_recon,
+ vpx_memalign(32, sizeof(TileWorkerData)));
tile_data_recon->xd = pbi->mb;
vp9_tile_init(&tile_data_recon->xd.tile, cm, 0, job.tile_col);
@@ -2006,6 +2008,7 @@
}
}
+ vpx_free(tile_data_recon);
return !corrupted;
}
diff --git a/vp9/decoder/vp9_decodemv.c b/vp9/decoder/vp9_decodemv.c
index 943fe47..49c6753 100644
--- a/vp9/decoder/vp9_decodemv.c
+++ b/vp9/decoder/vp9_decodemv.c
@@ -444,17 +444,6 @@
}
}
-static void dec_find_best_ref_mvs(int allow_hp, int_mv *mvlist, int_mv *best_mv,
- int refmv_count) {
- int i;
-
- // Make sure all the candidates are properly clamped etc
- for (i = 0; i < refmv_count; ++i) {
- lower_mv_precision(&mvlist[i].as_mv, allow_hp);
- *best_mv = mvlist[i];
- }
-}
-
// This macro is used to add a motion vector mv_ref list if it isn't
// already in the list. If it's the second motion vector or early_break
// it will also skip all additional processing and jump to Done!
@@ -494,7 +483,7 @@
PREDICTION_MODE mode, MV_REFERENCE_FRAME ref_frame,
const POSITION *const mv_ref_search,
int_mv *mv_ref_list, int mi_row, int mi_col,
- int block, int is_sub8x8) {
+ int block) {
const int *ref_sign_bias = cm->ref_frame_sign_bias;
int i, refmv_count = 0;
int different_ref_found = 0;
@@ -511,7 +500,7 @@
memset(mv_ref_list, 0, sizeof(*mv_ref_list) * MAX_MV_REF_CANDIDATES);
i = 0;
- if (is_sub8x8) {
+ if (block >= 0) {
// If the size < 8x8 we get the mv from the bmi substructure for the
// nearest two blocks.
for (i = 0; i < 2; ++i) {
@@ -628,19 +617,22 @@
assert(MAX_MV_REF_CANDIDATES == 2);
- refmv_count =
- dec_find_mv_refs(cm, xd, b_mode, mi->ref_frame[ref], mv_ref_search,
- mv_list, mi_row, mi_col, block, 1);
-
switch (block) {
- case 0: best_sub8x8->as_int = mv_list[refmv_count - 1].as_int; break;
+ case 0:
+ refmv_count =
+ dec_find_mv_refs(cm, xd, b_mode, mi->ref_frame[ref], mv_ref_search,
+ mv_list, mi_row, mi_col, block);
+ best_sub8x8->as_int = mv_list[refmv_count - 1].as_int;
+ break;
case 1:
case 2:
if (b_mode == NEARESTMV) {
best_sub8x8->as_int = bmi[0].as_mv[ref].as_int;
} else {
+ dec_find_mv_refs(cm, xd, b_mode, mi->ref_frame[ref], mv_ref_search,
+ mv_list, mi_row, mi_col, block);
best_sub8x8->as_int = 0;
- for (n = 0; n < refmv_count; ++n)
+ for (n = 0; n < 2; ++n)
if (bmi[0].as_mv[ref].as_int != mv_list[n].as_int) {
best_sub8x8->as_int = mv_list[n].as_int;
break;
@@ -651,15 +643,20 @@
if (b_mode == NEARESTMV) {
best_sub8x8->as_int = bmi[2].as_mv[ref].as_int;
} else {
- int_mv candidates[2 + MAX_MV_REF_CANDIDATES];
- candidates[0] = bmi[1].as_mv[ref];
- candidates[1] = bmi[0].as_mv[ref];
- candidates[2] = mv_list[0];
- candidates[3] = mv_list[1];
best_sub8x8->as_int = 0;
- for (n = 0; n < 2 + MAX_MV_REF_CANDIDATES; ++n)
- if (bmi[2].as_mv[ref].as_int != candidates[n].as_int) {
- best_sub8x8->as_int = candidates[n].as_int;
+ if (bmi[2].as_mv[ref].as_int != bmi[1].as_mv[ref].as_int) {
+ best_sub8x8->as_int = bmi[1].as_mv[ref].as_int;
+ break;
+ }
+ if (bmi[2].as_mv[ref].as_int != bmi[0].as_mv[ref].as_int) {
+ best_sub8x8->as_int = bmi[0].as_mv[ref].as_int;
+ break;
+ }
+ dec_find_mv_refs(cm, xd, b_mode, mi->ref_frame[ref], mv_ref_search,
+ mv_list, mi_row, mi_col, block);
+ for (n = 0; n < 2; ++n)
+ if (bmi[2].as_mv[ref].as_int != mv_list[n].as_int) {
+ best_sub8x8->as_int = mv_list[n].as_int;
break;
}
}
@@ -715,26 +712,6 @@
} else {
if (bsize >= BLOCK_8X8)
mi->mode = read_inter_mode(cm, xd, r, inter_mode_ctx);
- else
- // Sub 8x8 blocks use the nearestmv as a ref_mv if the b_mode is NEWMV.
- // Setting mode to NEARESTMV forces the search to stop after the nearestmv
- // has been found. After b_modes have been read, mode will be overwritten
- // by the last b_mode.
- mi->mode = NEARESTMV;
-
- if (mi->mode != ZEROMV) {
- for (ref = 0; ref < 1 + is_compound; ++ref) {
- int_mv tmp_mvs[MAX_MV_REF_CANDIDATES];
- const MV_REFERENCE_FRAME frame = mi->ref_frame[ref];
- int refmv_count;
-
- refmv_count = dec_find_mv_refs(cm, xd, mi->mode, frame, mv_ref_search,
- tmp_mvs, mi_row, mi_col, -1, 0);
-
- dec_find_best_ref_mvs(allow_hp, tmp_mvs, &best_ref_mvs[ref],
- refmv_count);
- }
- }
}
mi->interp_filter = (cm->interp_filter == SWITCHABLE)
@@ -746,6 +723,7 @@
const int num_4x4_h = 1 << xd->bmode_blocks_hl;
int idx, idy;
PREDICTION_MODE b_mode;
+ int got_mv_refs_for_new = 0;
int_mv best_sub8x8[2];
const uint32_t invalid_mv = 0x80008000;
// Initialize the 2nd element as even though it won't be used meaningfully
@@ -760,6 +738,18 @@
for (ref = 0; ref < 1 + is_compound; ++ref)
append_sub8x8_mvs_for_idx(cm, xd, mv_ref_search, b_mode, j, ref,
mi_row, mi_col, &best_sub8x8[ref]);
+ } else if (b_mode == NEWMV && !got_mv_refs_for_new) {
+ for (ref = 0; ref < 1 + is_compound; ++ref) {
+ int_mv tmp_mvs[MAX_MV_REF_CANDIDATES];
+ const MV_REFERENCE_FRAME frame = mi->ref_frame[ref];
+
+ dec_find_mv_refs(cm, xd, NEWMV, frame, mv_ref_search, tmp_mvs,
+ mi_row, mi_col, -1);
+
+ lower_mv_precision(&tmp_mvs[0].as_mv, allow_hp);
+ best_ref_mvs[ref] = tmp_mvs[0];
+ got_mv_refs_for_new = 1;
+ }
}
if (!assign_mv(cm, xd, b_mode, mi->bmi[j].as_mv, best_ref_mvs,
@@ -777,6 +767,17 @@
copy_mv_pair(mi->mv, mi->bmi[3].as_mv);
} else {
+ if (mi->mode != ZEROMV) {
+ for (ref = 0; ref < 1 + is_compound; ++ref) {
+ int_mv tmp_mvs[MAX_MV_REF_CANDIDATES];
+ const MV_REFERENCE_FRAME frame = mi->ref_frame[ref];
+ int refmv_count =
+ dec_find_mv_refs(cm, xd, mi->mode, frame, mv_ref_search, tmp_mvs,
+ mi_row, mi_col, -1);
+ lower_mv_precision(&tmp_mvs[refmv_count - 1].as_mv, allow_hp);
+ best_ref_mvs[ref] = tmp_mvs[refmv_count - 1];
+ }
+ }
xd->corrupted |= !assign_mv(cm, xd, mi->mode, mi->mv, best_ref_mvs,
best_ref_mvs, is_compound, allow_hp, r);
}
diff --git a/vp9/decoder/vp9_decoder.h b/vp9/decoder/vp9_decoder.h
index 4a22aa6..b0ef83c 100644
--- a/vp9/decoder/vp9_decoder.h
+++ b/vp9/decoder/vp9_decoder.h
@@ -55,6 +55,7 @@
DECLARE_ALIGNED(16, MACROBLOCKD, xd);
/* dqcoeff are shared by all the planes. So planes must be decoded serially */
DECLARE_ALIGNED(16, tran_low_t, dqcoeff[32 * 32]);
+ DECLARE_ALIGNED(16, uint16_t, extend_and_predict_buf[80 * 2 * 80 * 2]);
struct vpx_internal_error_info error_info;
} TileWorkerData;
diff --git a/vp9/decoder/vp9_detokenize.c b/vp9/decoder/vp9_detokenize.c
index e250a5a..c2e6b3d 100644
--- a/vp9/decoder/vp9_detokenize.c
+++ b/vp9/decoder/vp9_detokenize.c
@@ -243,9 +243,9 @@
#endif // CONFIG_VP9_HIGHBITDEPTH
#else
if (read_bool(r, 128, &value, &count, &range)) {
- dqcoeff[scan[c]] = -v;
+ dqcoeff[scan[c]] = (tran_low_t)-v;
} else {
- dqcoeff[scan[c]] = v;
+ dqcoeff[scan[c]] = (tran_low_t)v;
}
#endif // CONFIG_COEFFICIENT_RANGE_CHECKING
++c;
diff --git a/vp9/encoder/arm/neon/vp9_quantize_neon.c b/vp9/encoder/arm/neon/vp9_quantize_neon.c
index 8b62b45..d75a481 100644
--- a/vp9/encoder/arm/neon/vp9_quantize_neon.c
+++ b/vp9/encoder/arm/neon/vp9_quantize_neon.c
@@ -26,6 +26,22 @@
#include "vpx_dsp/arm/mem_neon.h"
#include "vpx_dsp/vpx_dsp_common.h"
+static INLINE void calculate_dqcoeff_and_store(const int16x8_t qcoeff,
+ const int16x8_t dequant,
+ tran_low_t *dqcoeff) {
+ const int32x4_t dqcoeff_0 =
+ vmull_s16(vget_low_s16(qcoeff), vget_low_s16(dequant));
+ const int32x4_t dqcoeff_1 =
+ vmull_s16(vget_high_s16(qcoeff), vget_high_s16(dequant));
+
+#if CONFIG_VP9_HIGHBITDEPTH
+ vst1q_s32(dqcoeff, dqcoeff_0);
+ vst1q_s32(dqcoeff + 4, dqcoeff_1);
+#else
+ vst1q_s16(dqcoeff, vcombine_s16(vmovn_s32(dqcoeff_0), vmovn_s32(dqcoeff_1)));
+#endif // CONFIG_VP9_HIGHBITDEPTH
+}
+
void vp9_quantize_fp_neon(const tran_low_t *coeff_ptr, intptr_t count,
int skip_block, const int16_t *round_ptr,
const int16_t *quant_ptr, tran_low_t *qcoeff_ptr,
@@ -55,7 +71,8 @@
const int16x8_t v_iscan = vld1q_s16(&iscan[0]);
const int16x8_t v_coeff = load_tran_low_to_s16q(coeff_ptr);
const int16x8_t v_coeff_sign = vshrq_n_s16(v_coeff, 15);
- const int16x8_t v_tmp = vabaq_s16(v_round, v_coeff, v_zero);
+ const int16x8_t v_abs = vabsq_s16(v_coeff);
+ const int16x8_t v_tmp = vqaddq_s16(v_abs, v_round);
const int32x4_t v_tmp_lo =
vmull_s16(vget_low_s16(v_tmp), vget_low_s16(v_quant));
const int32x4_t v_tmp_hi =
@@ -67,10 +84,9 @@
const int16x8_t v_nz_iscan = vbslq_s16(v_nz_mask, v_zero, v_iscan_plus1);
const int16x8_t v_qcoeff_a = veorq_s16(v_tmp2, v_coeff_sign);
const int16x8_t v_qcoeff = vsubq_s16(v_qcoeff_a, v_coeff_sign);
- const int16x8_t v_dqcoeff = vmulq_s16(v_qcoeff, v_dequant);
+ calculate_dqcoeff_and_store(v_qcoeff, v_dequant, dqcoeff_ptr);
v_eobmax_76543210 = vmaxq_s16(v_eobmax_76543210, v_nz_iscan);
store_s16q_to_tran_low(qcoeff_ptr, v_qcoeff);
- store_s16q_to_tran_low(dqcoeff_ptr, v_dqcoeff);
v_round = vmovq_n_s16(round_ptr[1]);
v_quant = vmovq_n_s16(quant_ptr[1]);
v_dequant = vmovq_n_s16(dequant_ptr[1]);
@@ -80,7 +96,8 @@
const int16x8_t v_iscan = vld1q_s16(&iscan[i]);
const int16x8_t v_coeff = load_tran_low_to_s16q(coeff_ptr + i);
const int16x8_t v_coeff_sign = vshrq_n_s16(v_coeff, 15);
- const int16x8_t v_tmp = vabaq_s16(v_round, v_coeff, v_zero);
+ const int16x8_t v_abs = vabsq_s16(v_coeff);
+ const int16x8_t v_tmp = vqaddq_s16(v_abs, v_round);
const int32x4_t v_tmp_lo =
vmull_s16(vget_low_s16(v_tmp), vget_low_s16(v_quant));
const int32x4_t v_tmp_hi =
@@ -92,10 +109,9 @@
const int16x8_t v_nz_iscan = vbslq_s16(v_nz_mask, v_zero, v_iscan_plus1);
const int16x8_t v_qcoeff_a = veorq_s16(v_tmp2, v_coeff_sign);
const int16x8_t v_qcoeff = vsubq_s16(v_qcoeff_a, v_coeff_sign);
- const int16x8_t v_dqcoeff = vmulq_s16(v_qcoeff, v_dequant);
+ calculate_dqcoeff_and_store(v_qcoeff, v_dequant, dqcoeff_ptr + i);
v_eobmax_76543210 = vmaxq_s16(v_eobmax_76543210, v_nz_iscan);
store_s16q_to_tran_low(qcoeff_ptr + i, v_qcoeff);
- store_s16q_to_tran_low(dqcoeff_ptr + i, v_dqcoeff);
}
#ifdef __aarch64__
*eob_ptr = vmaxvq_s16(v_eobmax_76543210);
@@ -146,9 +162,8 @@
const int16x8_t dequant_mask =
vreinterpretq_s16_u16(vcgeq_s16(coeff_abs, dequant_thresh));
- int16x8_t qcoeff = vaddq_s16(coeff_abs, round);
+ int16x8_t qcoeff = vqaddq_s16(coeff_abs, round);
int32x4_t dqcoeff_0, dqcoeff_1;
- int16x8_t dqcoeff;
uint16x8_t eob_max;
(void)scan;
(void)count;
@@ -170,13 +185,17 @@
// Add 1 if negative to round towards zero because the C uses division.
dqcoeff_0 = vaddq_s32(dqcoeff_0, extract_sign_bit(dqcoeff_0));
dqcoeff_1 = vaddq_s32(dqcoeff_1, extract_sign_bit(dqcoeff_1));
-
- dqcoeff = vcombine_s16(vshrn_n_s32(dqcoeff_0, 1), vshrn_n_s32(dqcoeff_1, 1));
+#if CONFIG_VP9_HIGHBITDEPTH
+ vst1q_s32(dqcoeff_ptr, vshrq_n_s32(dqcoeff_0, 1));
+ vst1q_s32(dqcoeff_ptr + 4, vshrq_n_s32(dqcoeff_1, 1));
+#else
+ store_s16q_to_tran_low(dqcoeff_ptr, vcombine_s16(vshrn_n_s32(dqcoeff_0, 1),
+ vshrn_n_s32(dqcoeff_1, 1)));
+#endif
eob_max = vandq_u16(vtstq_s16(qcoeff, neg_one), v_iscan);
store_s16q_to_tran_low(qcoeff_ptr, qcoeff);
- store_s16q_to_tran_low(dqcoeff_ptr, dqcoeff);
iscan += 8;
coeff_ptr += 8;
@@ -200,9 +219,8 @@
const int16x8_t dequant_mask =
vreinterpretq_s16_u16(vcgeq_s16(coeff_abs, dequant_thresh));
- int16x8_t qcoeff = vaddq_s16(coeff_abs, round);
+ int16x8_t qcoeff = vqaddq_s16(coeff_abs, round);
int32x4_t dqcoeff_0, dqcoeff_1;
- int16x8_t dqcoeff;
qcoeff = vqdmulhq_s16(qcoeff, quant);
qcoeff = veorq_s16(qcoeff, coeff_sign);
@@ -215,14 +233,19 @@
dqcoeff_0 = vaddq_s32(dqcoeff_0, extract_sign_bit(dqcoeff_0));
dqcoeff_1 = vaddq_s32(dqcoeff_1, extract_sign_bit(dqcoeff_1));
- dqcoeff =
- vcombine_s16(vshrn_n_s32(dqcoeff_0, 1), vshrn_n_s32(dqcoeff_1, 1));
+#if CONFIG_VP9_HIGHBITDEPTH
+ vst1q_s32(dqcoeff_ptr, vshrq_n_s32(dqcoeff_0, 1));
+ vst1q_s32(dqcoeff_ptr + 4, vshrq_n_s32(dqcoeff_1, 1));
+#else
+ store_s16q_to_tran_low(
+ dqcoeff_ptr,
+ vcombine_s16(vshrn_n_s32(dqcoeff_0, 1), vshrn_n_s32(dqcoeff_1, 1)));
+#endif
eob_max =
vmaxq_u16(eob_max, vandq_u16(vtstq_s16(qcoeff, neg_one), v_iscan));
store_s16q_to_tran_low(qcoeff_ptr, qcoeff);
- store_s16q_to_tran_low(dqcoeff_ptr, dqcoeff);
iscan += 8;
coeff_ptr += 8;
diff --git a/vp9/encoder/vp9_aq_cyclicrefresh.c b/vp9/encoder/vp9_aq_cyclicrefresh.c
index adb12c1..858a416 100644
--- a/vp9/encoder/vp9_aq_cyclicrefresh.c
+++ b/vp9/encoder/vp9_aq_cyclicrefresh.c
@@ -187,7 +187,8 @@
// If this block is labeled for refresh, check if we should reset the
// segment_id.
- if (cyclic_refresh_segment_id_boosted(mi->segment_id)) {
+ if (cpi->sf.use_nonrd_pick_mode &&
+ cyclic_refresh_segment_id_boosted(mi->segment_id)) {
mi->segment_id = refresh_this_block;
// Reset segment_id if it will be skipped.
if (skip) mi->segment_id = CR_SEGMENT_ID_BASE;
diff --git a/vp9/encoder/vp9_encodeframe.c b/vp9/encoder/vp9_encodeframe.c
index e510ee1..9eddf54 100644
--- a/vp9/encoder/vp9_encodeframe.c
+++ b/vp9/encoder/vp9_encodeframe.c
@@ -37,11 +37,14 @@
#include "vp9/common/vp9_reconinter.h"
#include "vp9/common/vp9_seg_common.h"
#include "vp9/common/vp9_tile_common.h"
-
+#if !CONFIG_REALTIME_ONLY
#include "vp9/encoder/vp9_aq_360.h"
#include "vp9/encoder/vp9_aq_complexity.h"
+#endif
#include "vp9/encoder/vp9_aq_cyclicrefresh.h"
+#if !CONFIG_REALTIME_ONLY
#include "vp9/encoder/vp9_aq_variance.h"
+#endif
#include "vp9/encoder/vp9_encodeframe.h"
#include "vp9/encoder/vp9_encodemb.h"
#include "vp9/encoder/vp9_encodemv.h"
@@ -156,6 +159,7 @@
}
#endif // CONFIG_VP9_HIGHBITDEPTH
+#if !CONFIG_REALTIME_ONLY
static unsigned int get_sby_perpixel_diff_variance(VP9_COMP *cpi,
const struct buf_2d *ref,
int mi_row, int mi_col,
@@ -184,6 +188,7 @@
else
return BLOCK_8X8;
}
+#endif // !CONFIG_REALTIME_ONLY
static void set_segment_index(VP9_COMP *cpi, MACROBLOCK *const x, int mi_row,
int mi_col, BLOCK_SIZE bsize, int segment_index) {
@@ -206,6 +211,7 @@
case CYCLIC_REFRESH_AQ:
mi->segment_id = get_segment_id(cm, map, bsize, mi_row, mi_col);
break;
+#if !CONFIG_REALTIME_ONLY
case VARIANCE_AQ:
if (cm->frame_type == KEY_FRAME || cpi->refresh_alt_ref_frame ||
cpi->force_update_segmentation ||
@@ -225,15 +231,16 @@
mi->segment_id = get_segment_id(cm, map, bsize, mi_row, mi_col);
}
break;
- case LOOKAHEAD_AQ:
- mi->segment_id = get_segment_id(cm, map, bsize, mi_row, mi_col);
- break;
case EQUATOR360_AQ:
if (cm->frame_type == KEY_FRAME || cpi->force_update_segmentation)
mi->segment_id = vp9_360aq_segment_id(mi_row, cm->mi_rows);
else
mi->segment_id = get_segment_id(cm, map, bsize, mi_row, mi_col);
break;
+#endif
+ case LOOKAHEAD_AQ:
+ mi->segment_id = get_segment_id(cm, map, bsize, mi_row, mi_col);
+ break;
case PSNR_AQ: mi->segment_id = segment_index; break;
case PERCEPTUAL_AQ: mi->segment_id = x->segment_id; break;
default:
@@ -261,21 +268,38 @@
}
static void set_ssim_rdmult(VP9_COMP *const cpi, MACROBLOCK *const x,
- int mi_row, int mi_col, int *rdmult) {
+ const BLOCK_SIZE bsize, const int mi_row,
+ const int mi_col, int *const rdmult) {
const VP9_COMMON *const cm = &cpi->common;
- // SSIM rdmult scaling factors are currently 64x64 based.
- const int num_8x8_w = 8;
- const int num_8x8_h = 8;
+ const int bsize_base = BLOCK_16X16;
+ const int num_8x8_w = num_8x8_blocks_wide_lookup[bsize_base];
+ const int num_8x8_h = num_8x8_blocks_high_lookup[bsize_base];
const int num_cols = (cm->mi_cols + num_8x8_w - 1) / num_8x8_w;
- const int row = mi_row / num_8x8_h;
- const int col = mi_col / num_8x8_w;
- const int index = row * num_cols + col;
+ const int num_rows = (cm->mi_rows + num_8x8_h - 1) / num_8x8_h;
+ const int num_bcols =
+ (num_8x8_blocks_wide_lookup[bsize] + num_8x8_w - 1) / num_8x8_w;
+ const int num_brows =
+ (num_8x8_blocks_high_lookup[bsize] + num_8x8_h - 1) / num_8x8_h;
+ int row, col;
+ double num_of_mi = 0.0;
+ double geom_mean_of_scale = 0.0;
assert(cpi->oxcf.tuning == VP8_TUNE_SSIM);
- *rdmult =
- (int)((double)(*rdmult) * cpi->mi_ssim_rdmult_scaling_factors[index]);
- *rdmult = VPXMAX(*rdmult, 1);
+
+ for (row = mi_row / num_8x8_w;
+ row < num_rows && row < mi_row / num_8x8_w + num_brows; ++row) {
+ for (col = mi_col / num_8x8_h;
+ col < num_cols && col < mi_col / num_8x8_h + num_bcols; ++col) {
+ const int index = row * num_cols + col;
+ geom_mean_of_scale += log(cpi->mi_ssim_rdmult_scaling_factors[index]);
+ num_of_mi += 1.0;
+ }
+ }
+ geom_mean_of_scale = exp(geom_mean_of_scale / num_of_mi);
+
+ *rdmult = (int)((double)(*rdmult) * geom_mean_of_scale);
+ *rdmult = VPXMAX(*rdmult, 0);
set_error_per_bit(x, *rdmult);
vpx_clear_system_state();
}
@@ -316,7 +340,7 @@
x->rddiv = cpi->rd.RDDIV;
x->rdmult = cpi->rd.RDMULT;
if (oxcf->tuning == VP8_TUNE_SSIM) {
- set_ssim_rdmult(cpi, x, mi_row, mi_col, &x->rdmult);
+ set_ssim_rdmult(cpi, x, bsize, mi_row, mi_col, &x->rdmult);
}
// required by vp9_append_sub8x8_mvs_for_idx() and vp9_find_best_ref_mvs()
@@ -1190,8 +1214,8 @@
if (is_key_frame) return;
- // For speed >= 8, avoid the chroma check if y_sad is above threshold.
- if (cpi->oxcf.speed >= 8) {
+ // For speed > 8, avoid the chroma check if y_sad is above threshold.
+ if (cpi->oxcf.speed > 8) {
if (y_sad > cpi->vbp_thresholds[1] &&
(!cpi->noise_estimate.enabled ||
vp9_noise_estimate_extract_level(&cpi->noise_estimate) < kMedium))
@@ -1765,6 +1789,7 @@
return 0;
}
+#if !CONFIG_REALTIME_ONLY
static void update_state(VP9_COMP *cpi, ThreadData *td, PICK_MODE_CONTEXT *ctx,
int mi_row, int mi_col, BLOCK_SIZE bsize,
int output_enabled) {
@@ -1893,6 +1918,7 @@
}
}
}
+#endif // !CONFIG_REALTIME_ONLY
void vp9_setup_src_planes(MACROBLOCK *x, const YV12_BUFFER_CONFIG *src,
int mi_row, int mi_col) {
@@ -1935,6 +1961,7 @@
vp9_rd_cost_init(rd_cost);
}
+#if !CONFIG_REALTIME_ONLY
static void set_segment_rdmult(VP9_COMP *const cpi, MACROBLOCK *const x,
int mi_row, int mi_col, BLOCK_SIZE bsize,
AQ_MODE aq_mode) {
@@ -1960,14 +1987,15 @@
}
if (oxcf->tuning == VP8_TUNE_SSIM) {
- set_ssim_rdmult(cpi, x, mi_row, mi_col, &x->rdmult);
+ set_ssim_rdmult(cpi, x, bsize, mi_row, mi_col, &x->rdmult);
}
}
static void rd_pick_sb_modes(VP9_COMP *cpi, TileDataEnc *tile_data,
MACROBLOCK *const x, int mi_row, int mi_col,
RD_COST *rd_cost, BLOCK_SIZE bsize,
- PICK_MODE_CONTEXT *ctx, int64_t best_rd) {
+ PICK_MODE_CONTEXT *ctx, int rate_in_best_rd,
+ int64_t dist_in_best_rd) {
VP9_COMMON *const cm = &cpi->common;
TileInfo *const tile_info = &tile_data->tile_info;
MACROBLOCKD *const xd = &x->e_mbd;
@@ -1976,6 +2004,7 @@
struct macroblockd_plane *const pd = xd->plane;
const AQ_MODE aq_mode = cpi->oxcf.aq_mode;
int i, orig_rdmult;
+ int64_t best_rd = INT64_MAX;
vpx_clear_system_state();
@@ -2034,6 +2063,10 @@
set_segment_index(cpi, x, mi_row, mi_col, bsize, 0);
set_segment_rdmult(cpi, x, mi_row, mi_col, bsize, aq_mode);
+ if (rate_in_best_rd < INT_MAX && dist_in_best_rd < INT64_MAX) {
+ best_rd = vp9_calculate_rd_cost(x->rdmult, x->rddiv, rate_in_best_rd,
+ dist_in_best_rd);
+ }
// Find best coding mode & reconstruct the MB so it is available
// as a predictor for MBs that follow in the SB
@@ -2063,7 +2096,7 @@
// TODO(jingning) The rate-distortion optimization flow needs to be
// refactored to provide proper exit/return handle.
- if (rd_cost->rate == INT_MAX)
+ if (rd_cost->rate == INT_MAX || rd_cost->dist == INT64_MAX)
rd_cost->rdcost = INT64_MAX;
else
rd_cost->rdcost = RDCOST(x->rdmult, x->rddiv, rd_cost->rate, rd_cost->dist);
@@ -2073,6 +2106,7 @@
ctx->rate = rd_cost->rate;
ctx->dist = rd_cost->dist;
}
+#endif // !CONFIG_REALTIME_ONLY
static void update_stats(VP9_COMMON *cm, ThreadData *td) {
const MACROBLOCK *x = &td->mb;
@@ -2133,6 +2167,7 @@
}
}
+#if !CONFIG_REALTIME_ONLY
static void restore_context(MACROBLOCK *const x, int mi_row, int mi_col,
ENTROPY_CONTEXT a[16 * MAX_MB_PLANE],
ENTROPY_CONTEXT l[16 * MAX_MB_PLANE],
@@ -2203,7 +2238,7 @@
const VP9EncoderConfig *const oxcf = &cpi->oxcf;
x->rdmult = x->cb_rdmult;
if (oxcf->tuning == VP8_TUNE_SSIM) {
- set_ssim_rdmult(cpi, x, mi_row, mi_col, &x->rdmult);
+ set_ssim_rdmult(cpi, x, bsize, mi_row, mi_col, &x->rdmult);
}
}
@@ -2286,6 +2321,7 @@
if (partition != PARTITION_SPLIT || bsize == BLOCK_8X8)
update_partition_context(xd, mi_row, mi_col, subsize, bsize);
}
+#endif // !CONFIG_REALTIME_ONLY
// Check to see if the given partition size is allowed for a specified number
// of 8x8 block rows and columns remaining in the image.
@@ -2622,6 +2658,7 @@
update_partition_context(xd, mi_row, mi_col, subsize, bsize);
}
+#if !CONFIG_REALTIME_ONLY
static void rd_use_partition(VP9_COMP *cpi, ThreadData *td,
TileDataEnc *tile_data, MODE_INFO **mi_8x8,
TOKENEXTRA **tp, int mi_row, int mi_col,
@@ -2690,7 +2727,7 @@
mi_col + (mi_step >> 1) < cm->mi_cols) {
pc_tree->partitioning = PARTITION_NONE;
rd_pick_sb_modes(cpi, tile_data, x, mi_row, mi_col, &none_rdc, bsize, ctx,
- INT64_MAX);
+ INT_MAX, INT64_MAX);
pl = partition_plane_context(xd, mi_row, mi_col, bsize);
@@ -2709,12 +2746,12 @@
switch (partition) {
case PARTITION_NONE:
rd_pick_sb_modes(cpi, tile_data, x, mi_row, mi_col, &last_part_rdc, bsize,
- ctx, INT64_MAX);
+ ctx, INT_MAX, INT64_MAX);
break;
case PARTITION_HORZ:
pc_tree->horizontal[0].skip_ref_frame_mask = 0;
rd_pick_sb_modes(cpi, tile_data, x, mi_row, mi_col, &last_part_rdc,
- subsize, &pc_tree->horizontal[0], INT64_MAX);
+ subsize, &pc_tree->horizontal[0], INT_MAX, INT64_MAX);
if (last_part_rdc.rate != INT_MAX && bsize >= BLOCK_8X8 &&
mi_row + (mi_step >> 1) < cm->mi_rows) {
RD_COST tmp_rdc;
@@ -2724,7 +2761,8 @@
encode_superblock(cpi, td, tp, 0, mi_row, mi_col, subsize, ctx);
pc_tree->horizontal[1].skip_ref_frame_mask = 0;
rd_pick_sb_modes(cpi, tile_data, x, mi_row + (mi_step >> 1), mi_col,
- &tmp_rdc, subsize, &pc_tree->horizontal[1], INT64_MAX);
+ &tmp_rdc, subsize, &pc_tree->horizontal[1], INT_MAX,
+ INT64_MAX);
if (tmp_rdc.rate == INT_MAX || tmp_rdc.dist == INT64_MAX) {
vp9_rd_cost_reset(&last_part_rdc);
break;
@@ -2737,7 +2775,7 @@
case PARTITION_VERT:
pc_tree->vertical[0].skip_ref_frame_mask = 0;
rd_pick_sb_modes(cpi, tile_data, x, mi_row, mi_col, &last_part_rdc,
- subsize, &pc_tree->vertical[0], INT64_MAX);
+ subsize, &pc_tree->vertical[0], INT_MAX, INT64_MAX);
if (last_part_rdc.rate != INT_MAX && bsize >= BLOCK_8X8 &&
mi_col + (mi_step >> 1) < cm->mi_cols) {
RD_COST tmp_rdc;
@@ -2746,9 +2784,9 @@
update_state(cpi, td, ctx, mi_row, mi_col, subsize, 0);
encode_superblock(cpi, td, tp, 0, mi_row, mi_col, subsize, ctx);
pc_tree->vertical[bsize > BLOCK_8X8].skip_ref_frame_mask = 0;
- rd_pick_sb_modes(cpi, tile_data, x, mi_row, mi_col + (mi_step >> 1),
- &tmp_rdc, subsize,
- &pc_tree->vertical[bsize > BLOCK_8X8], INT64_MAX);
+ rd_pick_sb_modes(
+ cpi, tile_data, x, mi_row, mi_col + (mi_step >> 1), &tmp_rdc,
+ subsize, &pc_tree->vertical[bsize > BLOCK_8X8], INT_MAX, INT64_MAX);
if (tmp_rdc.rate == INT_MAX || tmp_rdc.dist == INT64_MAX) {
vp9_rd_cost_reset(&last_part_rdc);
break;
@@ -2762,7 +2800,7 @@
assert(partition == PARTITION_SPLIT);
if (bsize == BLOCK_8X8) {
rd_pick_sb_modes(cpi, tile_data, x, mi_row, mi_col, &last_part_rdc,
- subsize, pc_tree->leaf_split[0], INT64_MAX);
+ subsize, pc_tree->leaf_split[0], INT_MAX, INT64_MAX);
break;
}
last_part_rdc.rate = 0;
@@ -2826,7 +2864,7 @@
pc_tree->split[i]->partitioning = PARTITION_NONE;
rd_pick_sb_modes(cpi, tile_data, x, mi_row + y_idx, mi_col + x_idx,
&tmp_rdc, split_subsize, &pc_tree->split[i]->none,
- INT64_MAX);
+ INT_MAX, INT64_MAX);
restore_context(x, mi_row, mi_col, a, l, sa, sl, bsize);
@@ -3060,6 +3098,7 @@
*min_bs = min_size;
*max_bs = max_size;
}
+#endif // !CONFIG_REALTIME_ONLY
static INLINE void store_pred_mv(MACROBLOCK *x, PICK_MODE_CONTEXT *ctx) {
memcpy(ctx->pred_mv, x->pred_mv, sizeof(x->pred_mv));
@@ -3164,6 +3203,7 @@
}
}
+#if !CONFIG_REALTIME_ONLY
#define FEATURES 7
// Machine-learning based partition search early termination.
// Return 1 to skip split and rect partitions.
@@ -3613,6 +3653,7 @@
}
}
#undef FEATURES
+#endif // !CONFIG_REALTIME_ONLY
static double log_wiener_var(int64_t wiener_variance) {
return log(1.0 + wiener_variance) / log(2.0);
@@ -3668,6 +3709,7 @@
}
}
+#if !CONFIG_REALTIME_ONLY
static int wiener_var_segment(VP9_COMP *cpi, BLOCK_SIZE bsize, int mi_row,
int mi_col) {
VP9_COMMON *cm = &cpi->common;
@@ -3759,15 +3801,17 @@
return dr;
}
+#endif // !CONFIG_REALTIME_ONLY
+#if !CONFIG_REALTIME_ONLY
// TODO(jingning,jimbankoski,rbultje): properly skip partition types that are
// unlikely to be selected depending on previous rate-distortion optimization
// results, for encoding speed-up.
-static void rd_pick_partition(VP9_COMP *cpi, ThreadData *td,
- TileDataEnc *tile_data, TOKENEXTRA **tp,
- int mi_row, int mi_col, BLOCK_SIZE bsize,
- RD_COST *rd_cost, int64_t best_rd,
- PC_TREE *pc_tree) {
+static int rd_pick_partition(VP9_COMP *cpi, ThreadData *td,
+ TileDataEnc *tile_data, TOKENEXTRA **tp,
+ int mi_row, int mi_col, BLOCK_SIZE bsize,
+ RD_COST *rd_cost, RD_COST best_rdc,
+ PC_TREE *pc_tree) {
VP9_COMMON *const cm = &cpi->common;
const VP9EncoderConfig *const oxcf = &cpi->oxcf;
TileInfo *const tile_info = &tile_data->tile_info;
@@ -3781,7 +3825,7 @@
int i;
const int pl = partition_plane_context(xd, mi_row, mi_col, bsize);
BLOCK_SIZE subsize;
- RD_COST this_rdc, sum_rdc, best_rdc;
+ RD_COST this_rdc, sum_rdc;
int do_split = bsize >= BLOCK_8X8;
int do_rect = 1;
INTERP_FILTER pred_interp_filter;
@@ -3809,15 +3853,13 @@
int64_t dist_breakout_thr = cpi->sf.partition_search_breakout_thr.dist;
int rate_breakout_thr = cpi->sf.partition_search_breakout_thr.rate;
int must_split = 0;
+ int should_encode_sb = 0;
// Ref frames picked in the [i_th] quarter subblock during square partition
// RD search. It may be used to prune ref frame selection of rect partitions.
uint8_t ref_frames_used[4] = { 0, 0, 0, 0 };
int partition_mul = x->cb_rdmult;
- if (oxcf->tuning == VP8_TUNE_SSIM) {
- set_ssim_rdmult(cpi, x, mi_row, mi_col, &partition_mul);
- }
(void)*tp_orig;
@@ -3831,11 +3873,14 @@
vp9_rd_cost_init(&this_rdc);
vp9_rd_cost_init(&sum_rdc);
- vp9_rd_cost_reset(&best_rdc);
- best_rdc.rdcost = best_rd;
set_offsets(cpi, tile_info, x, mi_row, mi_col, bsize);
+ if (oxcf->tuning == VP8_TUNE_SSIM) {
+ set_ssim_rdmult(cpi, x, bsize, mi_row, mi_col, &partition_mul);
+ }
+ vp9_rd_cost_update(partition_mul, x->rddiv, &best_rdc);
+
if (bsize == BLOCK_16X16 && cpi->oxcf.aq_mode != NO_AQ &&
cpi->oxcf.aq_mode != LOOKAHEAD_AQ)
x->mb_energy = vp9_block_energy(cpi, x, bsize);
@@ -3965,7 +4010,7 @@
// PARTITION_NONE
if (partition_none_allowed) {
rd_pick_sb_modes(cpi, tile_data, x, mi_row, mi_col, &this_rdc, bsize, ctx,
- best_rdc.rdcost);
+ best_rdc.rate, best_rdc.dist);
ctx->rdcost = this_rdc.rdcost;
if (this_rdc.rate != INT_MAX) {
if (cpi->sf.prune_ref_frame_for_rect_partitions) {
@@ -3977,15 +4022,15 @@
}
}
if (bsize >= BLOCK_8X8) {
- this_rdc.rdcost += RDCOST(partition_mul, x->rddiv,
- cpi->partition_cost[pl][PARTITION_NONE], 0);
this_rdc.rate += cpi->partition_cost[pl][PARTITION_NONE];
+ vp9_rd_cost_update(partition_mul, x->rddiv, &this_rdc);
}
if (this_rdc.rdcost < best_rdc.rdcost) {
MODE_INFO *mi = xd->mi[0];
best_rdc = this_rdc;
+ should_encode_sb = 1;
if (bsize >= BLOCK_8X8) pc_tree->partitioning = PARTITION_NONE;
if (cpi->sf.rd_ml_partition.search_early_termination) {
@@ -4102,7 +4147,7 @@
if (cpi->sf.adaptive_pred_interp_filter && partition_none_allowed)
pc_tree->leaf_split[0]->pred_interp_filter = pred_interp_filter;
rd_pick_sb_modes(cpi, tile_data, x, mi_row, mi_col, &sum_rdc, subsize,
- pc_tree->leaf_split[0], best_rdc.rdcost);
+ pc_tree->leaf_split[0], best_rdc.rate, best_rdc.dist);
if (sum_rdc.rate == INT_MAX) {
sum_rdc.rdcost = INT64_MAX;
} else {
@@ -4120,6 +4165,23 @@
++i) {
const int x_idx = (i & 1) * mi_step;
const int y_idx = (i >> 1) * mi_step;
+ int found_best_rd = 0;
+ RD_COST best_rdc_split;
+ vp9_rd_cost_reset(&best_rdc_split);
+
+ if (best_rdc.rate < INT_MAX && best_rdc.dist < INT64_MAX) {
+ // A must split test here increases the number of sub
+ // partitions but hurts metrics results quite a bit,
+ // so this extra test is commented out pending
+ // further tests on whether it adds much in terms of
+ // visual quality.
+ // (must_split) ? best_rdc.rate
+ // : best_rdc.rate - sum_rdc.rate,
+ // (must_split) ? best_rdc.dist
+ // : best_rdc.dist - sum_rdc.dist,
+ best_rdc_split.rate = best_rdc.rate - sum_rdc.rate;
+ best_rdc_split.dist = best_rdc.dist - sum_rdc.dist;
+ }
if (mi_row + y_idx >= cm->mi_rows || mi_col + x_idx >= cm->mi_cols)
continue;
@@ -4127,18 +4189,11 @@
pc_tree->split[i]->index = i;
if (cpi->sf.prune_ref_frame_for_rect_partitions)
pc_tree->split[i]->none.rate = INT_MAX;
- rd_pick_partition(cpi, td, tile_data, tp, mi_row + y_idx,
- mi_col + x_idx, subsize, &this_rdc,
- // A must split test here increases the number of sub
- // partitions but hurts metrics results quite a bit,
- // so this extra test is commented out pending
- // further tests on whether it adds much in terms of
- // visual quality.
- // (must_split) ? best_rdc.rdcost
- // : best_rdc.rdcost - sum_rdc.rdcost,
- best_rdc.rdcost - sum_rdc.rdcost, pc_tree->split[i]);
+ found_best_rd = rd_pick_partition(
+ cpi, td, tile_data, tp, mi_row + y_idx, mi_col + x_idx, subsize,
+ &this_rdc, best_rdc_split, pc_tree->split[i]);
- if (this_rdc.rate == INT_MAX) {
+ if (found_best_rd == 0) {
sum_rdc.rdcost = INT64_MAX;
break;
} else {
@@ -4151,19 +4206,19 @@
}
sum_rdc.rate += this_rdc.rate;
sum_rdc.dist += this_rdc.dist;
- sum_rdc.rdcost += this_rdc.rdcost;
+ vp9_rd_cost_update(partition_mul, x->rddiv, &sum_rdc);
}
}
}
if (((sum_rdc.rdcost < best_rdc.rdcost) || must_split) && i == 4) {
- sum_rdc.rdcost += RDCOST(partition_mul, x->rddiv,
- cpi->partition_cost[pl][PARTITION_SPLIT], 0);
sum_rdc.rate += cpi->partition_cost[pl][PARTITION_SPLIT];
+ vp9_rd_cost_update(partition_mul, x->rddiv, &sum_rdc);
if ((sum_rdc.rdcost < best_rdc.rdcost) ||
(must_split && (sum_rdc.dist < best_rdc.dist))) {
best_rdc = sum_rdc;
+ should_encode_sb = 1;
pc_tree->partitioning = PARTITION_SPLIT;
// Rate and distortion based partition search termination clause.
@@ -4193,13 +4248,21 @@
if (cpi->sf.prune_ref_frame_for_rect_partitions) {
uint8_t used_frames;
used_frames = ref_frames_used[0] | ref_frames_used[1];
- if (used_frames) pc_tree->horizontal[0].skip_ref_frame_mask = ~used_frames;
+ if (used_frames) {
+ pc_tree->horizontal[0].skip_ref_frame_mask = ~used_frames & 0xff;
+ }
used_frames = ref_frames_used[2] | ref_frames_used[3];
- if (used_frames) pc_tree->horizontal[1].skip_ref_frame_mask = ~used_frames;
+ if (used_frames) {
+ pc_tree->horizontal[1].skip_ref_frame_mask = ~used_frames & 0xff;
+ }
used_frames = ref_frames_used[0] | ref_frames_used[2];
- if (used_frames) pc_tree->vertical[0].skip_ref_frame_mask = ~used_frames;
+ if (used_frames) {
+ pc_tree->vertical[0].skip_ref_frame_mask = ~used_frames & 0xff;
+ }
used_frames = ref_frames_used[1] | ref_frames_used[3];
- if (used_frames) pc_tree->vertical[1].skip_ref_frame_mask = ~used_frames;
+ if (used_frames) {
+ pc_tree->vertical[1].skip_ref_frame_mask = ~used_frames & 0xff;
+ }
}
{
@@ -4216,19 +4279,17 @@
if (partition_horz_allowed &&
(do_rect || vp9_active_h_edge(cpi, mi_row, mi_step))) {
const int part_mode_rate = cpi->partition_cost[pl][PARTITION_HORZ];
- const int64_t part_mode_rdcost =
- RDCOST(partition_mul, x->rddiv, part_mode_rate, 0);
subsize = get_subsize(bsize, PARTITION_HORZ);
load_pred_mv(x, ctx);
if (cpi->sf.adaptive_pred_interp_filter && bsize == BLOCK_8X8 &&
partition_none_allowed)
pc_tree->horizontal[0].pred_interp_filter = pred_interp_filter;
rd_pick_sb_modes(cpi, tile_data, x, mi_row, mi_col, &sum_rdc, subsize,
- &pc_tree->horizontal[0],
- best_rdc.rdcost - part_mode_rdcost);
+ &pc_tree->horizontal[0], best_rdc.rate - part_mode_rate,
+ best_rdc.dist);
if (sum_rdc.rdcost < INT64_MAX) {
- sum_rdc.rdcost += part_mode_rdcost;
sum_rdc.rate += part_mode_rate;
+ vp9_rd_cost_update(partition_mul, x->rddiv, &sum_rdc);
}
if (sum_rdc.rdcost < best_rdc.rdcost && mi_row + mi_step < cm->mi_rows &&
@@ -4241,18 +4302,20 @@
pc_tree->horizontal[1].pred_interp_filter = pred_interp_filter;
rd_pick_sb_modes(cpi, tile_data, x, mi_row + mi_step, mi_col, &this_rdc,
subsize, &pc_tree->horizontal[1],
- best_rdc.rdcost - sum_rdc.rdcost);
+ best_rdc.rate - sum_rdc.rate,
+ best_rdc.dist - sum_rdc.dist);
if (this_rdc.rate == INT_MAX) {
sum_rdc.rdcost = INT64_MAX;
} else {
sum_rdc.rate += this_rdc.rate;
sum_rdc.dist += this_rdc.dist;
- sum_rdc.rdcost += this_rdc.rdcost;
+ vp9_rd_cost_update(partition_mul, x->rddiv, &sum_rdc);
}
}
if (sum_rdc.rdcost < best_rdc.rdcost) {
best_rdc = sum_rdc;
+ should_encode_sb = 1;
pc_tree->partitioning = PARTITION_HORZ;
if (cpi->sf.less_rectangular_check &&
@@ -4266,18 +4329,17 @@
if (partition_vert_allowed &&
(do_rect || vp9_active_v_edge(cpi, mi_col, mi_step))) {
const int part_mode_rate = cpi->partition_cost[pl][PARTITION_VERT];
- const int64_t part_mode_rdcost =
- RDCOST(partition_mul, x->rddiv, part_mode_rate, 0);
subsize = get_subsize(bsize, PARTITION_VERT);
load_pred_mv(x, ctx);
if (cpi->sf.adaptive_pred_interp_filter && bsize == BLOCK_8X8 &&
partition_none_allowed)
pc_tree->vertical[0].pred_interp_filter = pred_interp_filter;
rd_pick_sb_modes(cpi, tile_data, x, mi_row, mi_col, &sum_rdc, subsize,
- &pc_tree->vertical[0], best_rdc.rdcost - part_mode_rdcost);
+ &pc_tree->vertical[0], best_rdc.rate - part_mode_rate,
+ best_rdc.dist);
if (sum_rdc.rdcost < INT64_MAX) {
- sum_rdc.rdcost += part_mode_rdcost;
sum_rdc.rate += part_mode_rate;
+ vp9_rd_cost_update(partition_mul, x->rddiv, &sum_rdc);
}
if (sum_rdc.rdcost < best_rdc.rdcost && mi_col + mi_step < cm->mi_cols &&
@@ -4290,32 +4352,28 @@
pc_tree->vertical[1].pred_interp_filter = pred_interp_filter;
rd_pick_sb_modes(cpi, tile_data, x, mi_row, mi_col + mi_step, &this_rdc,
subsize, &pc_tree->vertical[1],
- best_rdc.rdcost - sum_rdc.rdcost);
+ best_rdc.rate - sum_rdc.rate,
+ best_rdc.dist - sum_rdc.dist);
if (this_rdc.rate == INT_MAX) {
sum_rdc.rdcost = INT64_MAX;
} else {
sum_rdc.rate += this_rdc.rate;
sum_rdc.dist += this_rdc.dist;
- sum_rdc.rdcost += this_rdc.rdcost;
+ vp9_rd_cost_update(partition_mul, x->rddiv, &sum_rdc);
}
}
if (sum_rdc.rdcost < best_rdc.rdcost) {
best_rdc = sum_rdc;
+ should_encode_sb = 1;
pc_tree->partitioning = PARTITION_VERT;
}
restore_context(x, mi_row, mi_col, a, l, sa, sl, bsize);
}
- // TODO(jbb): This code added so that we avoid static analysis
- // warning related to the fact that best_rd isn't used after this
- // point. This code should be refactored so that the duplicate
- // checks occur in some sub function and thus are used...
- (void)best_rd;
*rd_cost = best_rdc;
- if (best_rdc.rate < INT_MAX && best_rdc.dist < INT64_MAX &&
- pc_tree->index != 3) {
+ if (should_encode_sb && pc_tree->index != 3) {
int output_enabled = (bsize == BLOCK_64X64);
encode_sb(cpi, td, tile_info, tp, mi_row, mi_col, output_enabled, bsize,
pc_tree);
@@ -4328,6 +4386,8 @@
} else {
assert(tp_orig == *tp);
}
+
+ return should_encode_sb;
}
static void encode_rd_sb_row(VP9_COMP *cpi, ThreadData *td,
@@ -4364,6 +4424,7 @@
const int idx_str = cm->mi_stride * mi_row + mi_col;
MODE_INFO **mi = cm->mi_grid_visible + idx_str;
+ vp9_rd_cost_reset(&dummy_rdc);
(*(cpi->row_mt_sync_read_ptr))(&tile_data->row_mt_sync, sb_row,
sb_col_in_tile);
@@ -4435,12 +4496,13 @@
}
td->pc_root->none.rdcost = 0;
rd_pick_partition(cpi, td, tile_data, tp, mi_row, mi_col, BLOCK_64X64,
- &dummy_rdc, INT64_MAX, td->pc_root);
+ &dummy_rdc, dummy_rdc, td->pc_root);
}
(*(cpi->row_mt_sync_write_ptr))(&tile_data->row_mt_sync, sb_row,
sb_col_in_tile, num_sb_cols);
}
}
+#endif // !CONFIG_REALTIME_ONLY
static void init_encode_frame_mb_context(VP9_COMP *cpi) {
MACROBLOCK *const x = &cpi->td.mb;
@@ -5731,8 +5793,10 @@
if (cpi->sf.use_nonrd_pick_mode)
encode_nonrd_sb_row(cpi, td, this_tile, mi_row, &tok);
+#if !CONFIG_REALTIME_ONLY
else
encode_rd_sb_row(cpi, td, this_tile, mi_row, &tok);
+#endif
cpi->tplist[tile_row][tile_col][tile_sb_row].stop = tok;
cpi->tplist[tile_row][tile_col][tile_sb_row].count =
diff --git a/vp9/encoder/vp9_encoder.c b/vp9/encoder/vp9_encoder.c
index fde91fa..8ca7eb6 100644
--- a/vp9/encoder/vp9_encoder.c
+++ b/vp9/encoder/vp9_encoder.c
@@ -44,11 +44,15 @@
#include "vp9/common/vp9_tile_common.h"
#include "vp9/common/vp9_scan.h"
+#if !CONFIG_REALTIME_ONLY
#include "vp9/encoder/vp9_alt_ref_aq.h"
#include "vp9/encoder/vp9_aq_360.h"
#include "vp9/encoder/vp9_aq_complexity.h"
+#endif
#include "vp9/encoder/vp9_aq_cyclicrefresh.h"
+#if !CONFIG_REALTIME_ONLY
#include "vp9/encoder/vp9_aq_variance.h"
+#endif
#include "vp9/encoder/vp9_bitstream.h"
#if CONFIG_INTERNAL_STATS
#include "vp9/encoder/vp9_blockiness.h"
@@ -76,6 +80,7 @@
#include "vp9/encoder/vp9_speed_features.h"
#include "vp9/encoder/vp9_svc_layercontext.h"
#include "vp9/encoder/vp9_temporal_filter.h"
+#include "vp9/vp9_cx_iface.h"
#define AM_SEGMENT_ID_INACTIVE 7
#define AM_SEGMENT_ID_ACTIVE 0
@@ -127,6 +132,7 @@
void wht_fwd_txfm(int16_t *src_diff, int bw, tran_low_t *coeff,
TX_SIZE tx_size);
+#if !CONFIG_REALTIME_ONLY
// compute adaptive threshold for skip recoding
static int compute_context_model_thresh(const VP9_COMP *const cpi) {
const VP9_COMMON *const cm = &cpi->common;
@@ -451,10 +457,11 @@
return -diff;
}
+#endif // !CONFIG_REALTIME_ONLY
// Test for whether to calculate metrics for the frame.
-static int is_psnr_calc_enabled(VP9_COMP *cpi) {
- VP9_COMMON *const cm = &cpi->common;
+static int is_psnr_calc_enabled(const VP9_COMP *cpi) {
+ const VP9_COMMON *const cm = &cpi->common;
const VP9EncoderConfig *const oxcf = &cpi->oxcf;
return cpi->b_calculate_psnr && (oxcf->pass != 1) && cm->show_frame;
@@ -816,8 +823,28 @@
// layer ARF case as well.
if (cpi->multi_layer_arf && !cpi->use_svc) {
GF_GROUP *const gf_group = &cpi->twopass.gf_group;
- cm->frame_context_idx = clamp(gf_group->layer_depth[gf_group->index] - 1, 0,
- FRAME_CONTEXTS - 1);
+ const int gf_group_index = gf_group->index;
+ const int boost_frame =
+ !cpi->rc.is_src_frame_alt_ref &&
+ (cpi->refresh_golden_frame || cpi->refresh_alt_ref_frame);
+
+ // frame_context_idx Frame Type
+ // 0 Intra only frame, base layer ARF
+ // 1 ARFs with layer depth = 2,3
+ // 2 ARFs with layer depth > 3
+ // 3 Non-boosted frames
+ if (frame_is_intra_only(cm)) {
+ cm->frame_context_idx = 0;
+ } else if (boost_frame) {
+ if (gf_group->rf_level[gf_group_index] == GF_ARF_STD)
+ cm->frame_context_idx = 0;
+ else if (gf_group->layer_depth[gf_group_index] <= 3)
+ cm->frame_context_idx = 1;
+ else
+ cm->frame_context_idx = 2;
+ } else {
+ cm->frame_context_idx = 3;
+ }
}
if (cm->frame_type == KEY_FRAME) {
@@ -1430,7 +1457,6 @@
lc->level_index = -1;
lc->max_cpb_size = INT_MAX;
lc->max_frame_size = INT_MAX;
- lc->rc_config_updated = 0;
lc->fail_flag = 0;
}
@@ -1442,7 +1468,7 @@
}
}
-static void init_config(struct VP9_COMP *cpi, VP9EncoderConfig *oxcf) {
+static void init_config(struct VP9_COMP *cpi, const VP9EncoderConfig *oxcf) {
VP9_COMMON *const cm = &cpi->common;
cpi->oxcf = *oxcf;
@@ -1507,13 +1533,15 @@
}
#if CONFIG_VP9_HIGHBITDEPTH
+// TODO(angiebird): make sdx8f available for highbitdepth if needed
#define HIGHBD_BFP(BT, SDF, SDAF, VF, SVF, SVAF, SDX4DF) \
cpi->fn_ptr[BT].sdf = SDF; \
cpi->fn_ptr[BT].sdaf = SDAF; \
cpi->fn_ptr[BT].vf = VF; \
cpi->fn_ptr[BT].svf = SVF; \
cpi->fn_ptr[BT].svaf = SVAF; \
- cpi->fn_ptr[BT].sdx4df = SDX4DF;
+ cpi->fn_ptr[BT].sdx4df = SDX4DF; \
+ cpi->fn_ptr[BT].sdx8f = NULL;
#define MAKE_BFP_SAD_WRAPPER(fnname) \
static unsigned int fnname##_bits8(const uint8_t *src_ptr, \
@@ -2131,7 +2159,112 @@
} while (++i <= MV_MAX);
}
-VP9_COMP *vp9_create_compressor(VP9EncoderConfig *oxcf,
+static void init_ref_frame_bufs(VP9_COMMON *cm) {
+ int i;
+ BufferPool *const pool = cm->buffer_pool;
+ cm->new_fb_idx = INVALID_IDX;
+ for (i = 0; i < REF_FRAMES; ++i) {
+ cm->ref_frame_map[i] = INVALID_IDX;
+ }
+ for (i = 0; i < FRAME_BUFFERS; ++i) {
+ pool->frame_bufs[i].ref_count = 0;
+ }
+}
+
+static void update_initial_width(VP9_COMP *cpi, int use_highbitdepth,
+ int subsampling_x, int subsampling_y) {
+ VP9_COMMON *const cm = &cpi->common;
+#if !CONFIG_VP9_HIGHBITDEPTH
+ (void)use_highbitdepth;
+ assert(use_highbitdepth == 0);
+#endif
+
+ if (!cpi->initial_width ||
+#if CONFIG_VP9_HIGHBITDEPTH
+ cm->use_highbitdepth != use_highbitdepth ||
+#endif
+ cm->subsampling_x != subsampling_x ||
+ cm->subsampling_y != subsampling_y) {
+ cm->subsampling_x = subsampling_x;
+ cm->subsampling_y = subsampling_y;
+#if CONFIG_VP9_HIGHBITDEPTH
+ cm->use_highbitdepth = use_highbitdepth;
+#endif
+
+ cpi->initial_width = cm->width;
+ cpi->initial_height = cm->height;
+ cpi->initial_mbs = cm->MBs;
+ }
+}
+
+// TODO(angiebird): Check whether we can move this function to vpx_image.c
+static INLINE void vpx_img_chroma_subsampling(vpx_img_fmt_t fmt,
+ unsigned int *subsampling_x,
+ unsigned int *subsampling_y) {
+ switch (fmt) {
+ case VPX_IMG_FMT_I420:
+ case VPX_IMG_FMT_YV12:
+ case VPX_IMG_FMT_I422:
+ case VPX_IMG_FMT_I42016:
+ case VPX_IMG_FMT_I42216: *subsampling_x = 1; break;
+ default: *subsampling_x = 0; break;
+ }
+
+ switch (fmt) {
+ case VPX_IMG_FMT_I420:
+ case VPX_IMG_FMT_I440:
+ case VPX_IMG_FMT_YV12:
+ case VPX_IMG_FMT_I42016:
+ case VPX_IMG_FMT_I44016: *subsampling_y = 1; break;
+ default: *subsampling_y = 0; break;
+ }
+}
+
+// TODO(angiebird): Check whether we can move this function to vpx_image.c
+static INLINE int vpx_img_use_highbitdepth(vpx_img_fmt_t fmt) {
+ return fmt & VPX_IMG_FMT_HIGHBITDEPTH;
+}
+
+#if CONFIG_VP9_TEMPORAL_DENOISING
+static void setup_denoiser_buffer(VP9_COMP *cpi) {
+ VP9_COMMON *const cm = &cpi->common;
+ if (cpi->oxcf.noise_sensitivity > 0 &&
+ !cpi->denoiser.frame_buffer_initialized) {
+ if (vp9_denoiser_alloc(cm, &cpi->svc, &cpi->denoiser, cpi->use_svc,
+ cpi->oxcf.noise_sensitivity, cm->width, cm->height,
+ cm->subsampling_x, cm->subsampling_y,
+#if CONFIG_VP9_HIGHBITDEPTH
+ cm->use_highbitdepth,
+#endif
+ VP9_ENC_BORDER_IN_PIXELS))
+ vpx_internal_error(&cm->error, VPX_CODEC_MEM_ERROR,
+ "Failed to allocate denoiser");
+ }
+}
+#endif
+
+void vp9_update_compressor_with_img_fmt(VP9_COMP *cpi, vpx_img_fmt_t img_fmt) {
+ const VP9EncoderConfig *oxcf = &cpi->oxcf;
+ unsigned int subsampling_x, subsampling_y;
+ const int use_highbitdepth = vpx_img_use_highbitdepth(img_fmt);
+ vpx_img_chroma_subsampling(img_fmt, &subsampling_x, &subsampling_y);
+
+ update_initial_width(cpi, use_highbitdepth, subsampling_x, subsampling_y);
+#if CONFIG_VP9_TEMPORAL_DENOISING
+ setup_denoiser_buffer(cpi);
+#endif
+
+ assert(cpi->lookahead == NULL);
+ cpi->lookahead = vp9_lookahead_init(oxcf->width, oxcf->height, subsampling_x,
+ subsampling_y,
+#if CONFIG_VP9_HIGHBITDEPTH
+ use_highbitdepth,
+#endif
+ oxcf->lag_in_frames);
+ alloc_raw_frame_buffers(cpi);
+}
+
+VP9_COMP *vp9_create_compressor(const VP9EncoderConfig *oxcf,
BufferPool *const pool) {
unsigned int i;
VP9_COMP *volatile const cpi = vpx_memalign(32, sizeof(VP9_COMP));
@@ -2164,10 +2297,13 @@
cpi->resize_buffer_underflow = 0;
cpi->use_skin_detection = 0;
cpi->common.buffer_pool = pool;
+ init_ref_frame_bufs(cm);
cpi->force_update_segmentation = 0;
init_config(cpi, oxcf);
+ cpi->frame_info = vp9_get_frame_info(oxcf);
+
vp9_rc_init(&cpi->oxcf, oxcf->pass, &cpi->rc);
cm->current_video_frame = 0;
@@ -2180,7 +2316,9 @@
cm, cpi->skin_map,
vpx_calloc(cm->mi_rows * cm->mi_cols, sizeof(cpi->skin_map[0])));
+#if !CONFIG_REALTIME_ONLY
CHECK_MEM_ERROR(cm, cpi->alt_ref_aq, vp9_alt_ref_aq_create());
+#endif
CHECK_MEM_ERROR(
cm, cpi->consec_zero_mv,
@@ -2333,6 +2471,7 @@
const int layer_id = (int)last_packet_for_layer->spatial_layer_id;
const int packets_in_layer = (int)last_packet_for_layer->count + 1;
if (layer_id >= 0 && layer_id < oxcf->ss_number_layers) {
+ int num_frames;
LAYER_CONTEXT *const lc = &cpi->svc.layer_context[layer_id];
vpx_free(lc->rc_twopass_stats_in.buf);
@@ -2344,6 +2483,11 @@
lc->twopass.stats_in = lc->twopass.stats_in_start;
lc->twopass.stats_in_end =
lc->twopass.stats_in_start + packets_in_layer - 1;
+ // Note the last packet is cumulative first pass stats.
+ // So the number of frames is packet number minus one
+ num_frames = packets_in_layer - 1;
+ fps_init_first_pass_info(&lc->twopass.first_pass_info,
+ lc->rc_twopass_stats_in.buf, num_frames);
stats_copy[layer_id] = lc->rc_twopass_stats_in.buf;
}
}
@@ -2359,6 +2503,7 @@
vp9_init_second_pass_spatial_svc(cpi);
} else {
+ int num_frames;
#if CONFIG_FP_MB_STATS
if (cpi->use_fp_mb_stats) {
const size_t psz = cpi->common.MBs * sizeof(uint8_t);
@@ -2375,6 +2520,11 @@
cpi->twopass.stats_in_start = oxcf->two_pass_stats_in.buf;
cpi->twopass.stats_in = cpi->twopass.stats_in_start;
cpi->twopass.stats_in_end = &cpi->twopass.stats_in[packets - 1];
+ // Note the last packet is cumulative first pass stats.
+ // So the number of frames is packet number minus one
+ num_frames = packets - 1;
+ fps_init_first_pass_info(&cpi->twopass.first_pass_info,
+ oxcf->two_pass_stats_in.buf, num_frames);
vp9_init_second_pass(cpi);
}
@@ -2389,7 +2539,7 @@
vp9_set_speed_features_framesize_dependent(cpi, oxcf->speed);
{
- const int bsize = BLOCK_64X64;
+ const int bsize = BLOCK_16X16;
const int w = num_8x8_blocks_wide_lookup[bsize];
const int h = num_8x8_blocks_high_lookup[bsize];
const int num_cols = (cm->mi_cols + w - 1) / w;
@@ -2401,7 +2551,6 @@
cpi->kmeans_data_arr_alloc = 0;
#if CONFIG_NON_GREEDY_MV
- cpi->feature_score_loc_alloc = 0;
cpi->tpl_ready = 0;
#endif // CONFIG_NON_GREEDY_MV
for (i = 0; i < MAX_ARF_GOP_SIZE; ++i) cpi->tpl_stats[i].tpl_stats_ptr = NULL;
@@ -2410,62 +2559,67 @@
CHECK_MEM_ERROR(cm, cpi->source_diff_var, vpx_calloc(cm->MBs, sizeof(diff)));
cpi->source_var_thresh = 0;
cpi->frames_till_next_var_check = 0;
+#define BFP(BT, SDF, SDAF, VF, SVF, SVAF, SDX4DF, SDX8F) \
+ cpi->fn_ptr[BT].sdf = SDF; \
+ cpi->fn_ptr[BT].sdaf = SDAF; \
+ cpi->fn_ptr[BT].vf = VF; \
+ cpi->fn_ptr[BT].svf = SVF; \
+ cpi->fn_ptr[BT].svaf = SVAF; \
+ cpi->fn_ptr[BT].sdx4df = SDX4DF; \
+ cpi->fn_ptr[BT].sdx8f = SDX8F;
-#define BFP(BT, SDF, SDAF, VF, SVF, SVAF, SDX4DF) \
- cpi->fn_ptr[BT].sdf = SDF; \
- cpi->fn_ptr[BT].sdaf = SDAF; \
- cpi->fn_ptr[BT].vf = VF; \
- cpi->fn_ptr[BT].svf = SVF; \
- cpi->fn_ptr[BT].svaf = SVAF; \
- cpi->fn_ptr[BT].sdx4df = SDX4DF;
-
+ // TODO(angiebird): make sdx8f available for every block size
BFP(BLOCK_32X16, vpx_sad32x16, vpx_sad32x16_avg, vpx_variance32x16,
vpx_sub_pixel_variance32x16, vpx_sub_pixel_avg_variance32x16,
- vpx_sad32x16x4d)
+ vpx_sad32x16x4d, NULL)
BFP(BLOCK_16X32, vpx_sad16x32, vpx_sad16x32_avg, vpx_variance16x32,
vpx_sub_pixel_variance16x32, vpx_sub_pixel_avg_variance16x32,
- vpx_sad16x32x4d)
+ vpx_sad16x32x4d, NULL)
BFP(BLOCK_64X32, vpx_sad64x32, vpx_sad64x32_avg, vpx_variance64x32,
vpx_sub_pixel_variance64x32, vpx_sub_pixel_avg_variance64x32,
- vpx_sad64x32x4d)
+ vpx_sad64x32x4d, NULL)
BFP(BLOCK_32X64, vpx_sad32x64, vpx_sad32x64_avg, vpx_variance32x64,
vpx_sub_pixel_variance32x64, vpx_sub_pixel_avg_variance32x64,
- vpx_sad32x64x4d)
+ vpx_sad32x64x4d, NULL)
BFP(BLOCK_32X32, vpx_sad32x32, vpx_sad32x32_avg, vpx_variance32x32,
vpx_sub_pixel_variance32x32, vpx_sub_pixel_avg_variance32x32,
- vpx_sad32x32x4d)
+ vpx_sad32x32x4d, vpx_sad32x32x8)
BFP(BLOCK_64X64, vpx_sad64x64, vpx_sad64x64_avg, vpx_variance64x64,
vpx_sub_pixel_variance64x64, vpx_sub_pixel_avg_variance64x64,
- vpx_sad64x64x4d)
+ vpx_sad64x64x4d, NULL)
BFP(BLOCK_16X16, vpx_sad16x16, vpx_sad16x16_avg, vpx_variance16x16,
vpx_sub_pixel_variance16x16, vpx_sub_pixel_avg_variance16x16,
- vpx_sad16x16x4d)
+ vpx_sad16x16x4d, vpx_sad16x16x8)
BFP(BLOCK_16X8, vpx_sad16x8, vpx_sad16x8_avg, vpx_variance16x8,
vpx_sub_pixel_variance16x8, vpx_sub_pixel_avg_variance16x8,
- vpx_sad16x8x4d)
+ vpx_sad16x8x4d, vpx_sad16x8x8)
BFP(BLOCK_8X16, vpx_sad8x16, vpx_sad8x16_avg, vpx_variance8x16,
vpx_sub_pixel_variance8x16, vpx_sub_pixel_avg_variance8x16,
- vpx_sad8x16x4d)
+ vpx_sad8x16x4d, vpx_sad8x16x8)
BFP(BLOCK_8X8, vpx_sad8x8, vpx_sad8x8_avg, vpx_variance8x8,
- vpx_sub_pixel_variance8x8, vpx_sub_pixel_avg_variance8x8, vpx_sad8x8x4d)
+ vpx_sub_pixel_variance8x8, vpx_sub_pixel_avg_variance8x8, vpx_sad8x8x4d,
+ vpx_sad8x8x8)
BFP(BLOCK_8X4, vpx_sad8x4, vpx_sad8x4_avg, vpx_variance8x4,
- vpx_sub_pixel_variance8x4, vpx_sub_pixel_avg_variance8x4, vpx_sad8x4x4d)
+ vpx_sub_pixel_variance8x4, vpx_sub_pixel_avg_variance8x4, vpx_sad8x4x4d,
+ NULL)
BFP(BLOCK_4X8, vpx_sad4x8, vpx_sad4x8_avg, vpx_variance4x8,
- vpx_sub_pixel_variance4x8, vpx_sub_pixel_avg_variance4x8, vpx_sad4x8x4d)
+ vpx_sub_pixel_variance4x8, vpx_sub_pixel_avg_variance4x8, vpx_sad4x8x4d,
+ NULL)
BFP(BLOCK_4X4, vpx_sad4x4, vpx_sad4x4_avg, vpx_variance4x4,
- vpx_sub_pixel_variance4x4, vpx_sub_pixel_avg_variance4x4, vpx_sad4x4x4d)
+ vpx_sub_pixel_variance4x4, vpx_sub_pixel_avg_variance4x4, vpx_sad4x4x4d,
+ vpx_sad4x4x8)
#if CONFIG_VP9_HIGHBITDEPTH
highbd_set_var_fns(cpi);
@@ -2493,6 +2647,10 @@
cm->error.setjmp = 0;
+#if CONFIG_RATE_CTRL
+ encode_command_init(&cpi->encode_command);
+#endif
+
return cpi;
}
@@ -2503,9 +2661,11 @@
snprintf((H) + strlen(H), sizeof(H) - strlen(H), (T), (V))
#endif // CONFIG_INTERNAL_STATS
+static void free_tpl_buffer(VP9_COMP *cpi);
+
void vp9_remove_compressor(VP9_COMP *cpi) {
VP9_COMMON *cm;
- unsigned int i, frame;
+ unsigned int i;
int t;
if (!cpi) return;
@@ -2578,9 +2738,16 @@
SNPRINT2(results, "\t%7.3f", cpi->worst_consistency);
}
- fprintf(f, "%s\t Time\tRcErr\tAbsErr\n", headings);
- fprintf(f, "%s\t%8.0f\t%7.2f\t%7.2f\n", results, total_encode_time,
- rate_err, fabs(rate_err));
+ SNPRINT(headings, "\t Time\tRcErr\tAbsErr");
+ SNPRINT2(results, "\t%8.0f", total_encode_time);
+ SNPRINT2(results, "\t%7.2f", rate_err);
+ SNPRINT2(results, "\t%7.2f", fabs(rate_err));
+
+ fprintf(f, "%s\tAPsnr611\n", headings);
+ fprintf(
+ f, "%s\t%7.3f\n", results,
+ (6 * cpi->psnr.stat[Y] + cpi->psnr.stat[U] + cpi->psnr.stat[V]) /
+ (cpi->count * 8));
}
fclose(f);
@@ -2610,27 +2777,7 @@
vpx_free(cpi->kmeans_data_arr);
}
-#if CONFIG_NON_GREEDY_MV
- vpx_free(cpi->feature_score_loc_arr);
- vpx_free(cpi->feature_score_loc_sort);
- vpx_free(cpi->feature_score_loc_heap);
- vpx_free(cpi->select_mv_arr);
-#endif
- for (frame = 0; frame < MAX_ARF_GOP_SIZE; ++frame) {
-#if CONFIG_NON_GREEDY_MV
- int rf_idx;
- for (rf_idx = 0; rf_idx < 3; ++rf_idx) {
- int sqr_bsize;
- for (sqr_bsize = 0; sqr_bsize < SQUARE_BLOCK_SIZES; ++sqr_bsize) {
- vpx_free(cpi->tpl_stats[frame].pyramid_mv_arr[rf_idx][sqr_bsize]);
- }
- vpx_free(cpi->tpl_stats[frame].mv_mode_arr[rf_idx]);
- vpx_free(cpi->tpl_stats[frame].rd_diff_arr[rf_idx]);
- }
-#endif
- vpx_free(cpi->tpl_stats[frame].tpl_stats_ptr);
- cpi->tpl_stats[frame].is_valid = 0;
- }
+ free_tpl_buffer(cpi);
for (t = 0; t < cpi->num_workers; ++t) {
VPxWorker *const worker = &cpi->workers[t];
@@ -2655,7 +2802,9 @@
vp9_bitstream_encode_tiles_buffer_dealloc(cpi);
}
+#if !CONFIG_REALTIME_ONLY
vp9_alt_ref_aq_destroy(cpi->alt_ref_aq);
+#endif
dealloc_compressor_data(cpi);
@@ -2709,30 +2858,19 @@
#endif
}
-static void generate_psnr_packet(VP9_COMP *cpi) {
- struct vpx_codec_cx_pkt pkt;
- int i;
- PSNR_STATS psnr;
+int vp9_get_psnr(const VP9_COMP *cpi, PSNR_STATS *psnr) {
+ if (is_psnr_calc_enabled(cpi)) {
#if CONFIG_VP9_HIGHBITDEPTH
- vpx_calc_highbd_psnr(cpi->raw_source_frame, cpi->common.frame_to_show, &psnr,
- cpi->td.mb.e_mbd.bd, cpi->oxcf.input_bit_depth);
+ vpx_calc_highbd_psnr(cpi->raw_source_frame, cpi->common.frame_to_show, psnr,
+ cpi->td.mb.e_mbd.bd, cpi->oxcf.input_bit_depth);
#else
- vpx_calc_psnr(cpi->raw_source_frame, cpi->common.frame_to_show, &psnr);
+ vpx_calc_psnr(cpi->raw_source_frame, cpi->common.frame_to_show, psnr);
#endif
-
- for (i = 0; i < 4; ++i) {
- pkt.data.psnr.samples[i] = psnr.samples[i];
- pkt.data.psnr.sse[i] = psnr.sse[i];
- pkt.data.psnr.psnr[i] = psnr.psnr[i];
+ return 1;
+ } else {
+ vp9_zero(*psnr);
+ return 0;
}
- pkt.kind = VPX_CODEC_PSNR_PKT;
- if (cpi->use_svc)
- cpi->svc
- .layer_context[cpi->svc.spatial_layer_id *
- cpi->svc.number_temporal_layers]
- .psnr_pkt = pkt.data.psnr;
- else
- vpx_codec_pkt_list_add(cpi->output_pkt_list, &pkt);
}
int vp9_use_as_reference(VP9_COMP *cpi, int ref_frame_flags) {
@@ -2942,6 +3080,7 @@
}
#endif // CONFIG_VP9_HIGHBITDEPTH
+#if !CONFIG_REALTIME_ONLY
static int scale_down(VP9_COMP *cpi, int q) {
RATE_CONTROL *const rc = &cpi->rc;
GF_GROUP *const gf_group = &cpi->twopass.gf_group;
@@ -3045,14 +3184,19 @@
}
return force_recode;
}
+#endif // !CONFIG_REALTIME_ONLY
static void update_ref_frames(VP9_COMP *cpi) {
VP9_COMMON *const cm = &cpi->common;
BufferPool *const pool = cm->buffer_pool;
GF_GROUP *const gf_group = &cpi->twopass.gf_group;
- // Pop ARF.
- if (cm->show_existing_frame) {
+ if (cpi->rc.show_arf_as_gld) {
+ int tmp = cpi->alt_fb_idx;
+ cpi->alt_fb_idx = cpi->gld_fb_idx;
+ cpi->gld_fb_idx = tmp;
+ } else if (cm->show_existing_frame) {
+ // Pop ARF.
cpi->lst_fb_idx = cpi->alt_fb_idx;
cpi->alt_fb_idx =
stack_pop(gf_group->arf_index_stack, gf_group->stack_size);
@@ -3556,29 +3700,12 @@
vpx_calloc(cpi->un_scaled_source->y_width,
sizeof(*cpi->common.postproc_state.limits));
}
- vp9_denoise(cpi->Source, cpi->Source, l, cpi->common.postproc_state.limits);
+ vp9_denoise(&cpi->common, cpi->Source, cpi->Source, l,
+ cpi->common.postproc_state.limits);
}
#endif // CONFIG_VP9_POSTPROC
}
-#if CONFIG_VP9_TEMPORAL_DENOISING
-static void setup_denoiser_buffer(VP9_COMP *cpi) {
- VP9_COMMON *const cm = &cpi->common;
- if (cpi->oxcf.noise_sensitivity > 0 &&
- !cpi->denoiser.frame_buffer_initialized) {
- if (vp9_denoiser_alloc(cm, &cpi->svc, &cpi->denoiser, cpi->use_svc,
- cpi->oxcf.noise_sensitivity, cm->width, cm->height,
- cm->subsampling_x, cm->subsampling_y,
-#if CONFIG_VP9_HIGHBITDEPTH
- cm->use_highbitdepth,
-#endif
- VP9_ENC_BORDER_IN_PIXELS))
- vpx_internal_error(&cm->error, VPX_CODEC_MEM_ERROR,
- "Failed to allocate denoiser");
- }
-}
-#endif
-
static void init_motion_estimation(VP9_COMP *cpi) {
int y_stride = cpi->scaled_source.y_stride;
@@ -3972,6 +4099,7 @@
}
}
+#if !CONFIG_REALTIME_ONLY
// Variance adaptive and in frame q adjustment experiments are mutually
// exclusive.
if (cpi->oxcf.aq_mode == VARIANCE_AQ) {
@@ -3980,15 +4108,20 @@
vp9_360aq_frame_setup(cpi);
} else if (cpi->oxcf.aq_mode == COMPLEXITY_AQ) {
vp9_setup_in_frame_q_adj(cpi);
- } else if (cpi->oxcf.aq_mode == CYCLIC_REFRESH_AQ) {
- vp9_cyclic_refresh_setup(cpi);
} else if (cpi->oxcf.aq_mode == LOOKAHEAD_AQ) {
// it may be pretty bad for rate-control,
// and I should handle it somehow
vp9_alt_ref_aq_setup_map(cpi->alt_ref_aq, cpi);
- } else if (cpi->roi.enabled && !frame_is_intra_only(cm)) {
- apply_roi_map(cpi);
+ } else {
+#endif
+ if (cpi->oxcf.aq_mode == CYCLIC_REFRESH_AQ) {
+ vp9_cyclic_refresh_setup(cpi);
+ } else if (cpi->roi.enabled && !frame_is_intra_only(cm)) {
+ apply_roi_map(cpi);
+ }
+#if !CONFIG_REALTIME_ONLY
}
+#endif
apply_active_map(cpi);
@@ -4041,6 +4174,7 @@
return 1;
}
+#if !CONFIG_REALTIME_ONLY
#define MAX_QSTEP_ADJ 4
static int get_qstep_adj(int rate_excess, int rate_limit) {
int qstep =
@@ -4152,6 +4286,14 @@
vp9_scale_references(cpi);
}
+#if CONFIG_RATE_CTRL
+ // TODO(angiebird): This is a hack for making sure the encoder use the
+ // external_quantize_index exactly. Avoid this kind of hack later.
+ if (cpi->encode_command.use_external_quantize_index) {
+ q = cpi->encode_command.external_quantize_index;
+ }
+#endif
+
vp9_set_quantizer(cm, q);
if (loop_count == 0) setup_frame(cpi);
@@ -4190,6 +4332,16 @@
if (frame_over_shoot_limit == 0) frame_over_shoot_limit = 1;
}
+#if CONFIG_RATE_CTRL
+ // This part needs to be after save_coding_context() because
+ // restore_coding_context may be called in the end of this function.
+ // TODO(angiebird): This is a hack for making sure the encoder use the
+ // external_quantize_index exactly. Avoid this kind of hack later.
+ if (cpi->encode_command.use_external_quantize_index) {
+ break;
+ }
+#endif
+
if (oxcf->rc_mode == VPX_Q) {
loop = 0;
} else {
@@ -4403,6 +4555,7 @@
restore_coding_context(cpi);
}
}
+#endif // !CONFIG_REALTIME_ONLY
static int get_ref_frame_flags(const VP9_COMP *cpi) {
const int *const map = cpi->common.ref_frame_map;
@@ -4696,6 +4849,7 @@
}
#endif // ENABLE_KF_DENOISE
+#if !CONFIG_REALTIME_ONLY
static void vp9_try_disable_lookahead_aq(VP9_COMP *cpi, size_t *size,
uint8_t *dest) {
if (cpi->common.seg.enabled)
@@ -4719,6 +4873,7 @@
vp9_enable_segmentation(&cpi->common.seg);
}
}
+#endif
static void set_frame_index(VP9_COMP *cpi, VP9_COMMON *cm) {
RefCntBuffer *const ref_buffer = get_ref_cnt_buffer(cm, cm->new_fb_idx);
@@ -4730,23 +4885,6 @@
}
}
-// Implementation and modifications of C. Yeo, H. L. Tan, and Y. H. Tan, "On
-// rate distortion optimization using SSIM," Circuits and Systems for Video
-// Technology, IEEE Transactions on, vol. 23, no. 7, pp. 1170-1181, 2013.
-// SSIM_VAR_SCALE defines the strength of the bias towards SSIM in RDO.
-// Some sample values are:
-// (for midres test set)
-// SSIM_VAR_SCALE avg_psnr ssim ms_ssim
-// 16.0 2.312 -3.062 -3.882
-// 32.0 0.852 -2.260 -2.821
-// 64.0 0.294 -1.606 -1.925
-// (for midres_10bd test set)
-// SSIM_VAR_SCALE avg_psnr ssim ms_ssim
-// 8.0 6.782 -3.872 -5.464
-// 16.0 3.189 -4.083 -5.258
-// 32.0 1.113 -3.423 -4.309
-// 64.0 0.241 -2.515 -3.074
-#define SSIM_VAR_SCALE 16.0
static void set_mb_ssim_rdmult_scaling(VP9_COMP *cpi) {
VP9_COMMON *cm = &cpi->common;
ThreadData *td = &cpi->td;
@@ -4754,7 +4892,7 @@
MACROBLOCKD *xd = &x->e_mbd;
uint8_t *y_buffer = cpi->Source->y_buffer;
const int y_stride = cpi->Source->y_stride;
- const int block_size = BLOCK_64X64;
+ const int block_size = BLOCK_16X16;
const int num_8x8_w = num_8x8_blocks_wide_lookup[block_size];
const int num_8x8_h = num_8x8_blocks_high_lookup[block_size];
@@ -4763,19 +4901,6 @@
double log_sum = 0.0;
int row, col;
-#if CONFIG_VP9_HIGHBITDEPTH
- double c2;
- if (xd->bd == 10) {
- c2 = 941.8761; // (.03*1023)^2
- } else if (xd->bd == 12) {
- c2 = 15092.1225; // (.03*4095)^2
- } else {
- c2 = 58.5225; // (.03*255)^2
- }
-#else
- const double c2 = 58.5225; // (.03*255)^2
-#endif
-
// Loop through each 64x64 block.
for (row = 0; row < num_rows; ++row) {
for (col = 0; col < num_cols; ++col) {
@@ -4797,19 +4922,22 @@
// In order to make SSIM_VAR_SCALE in a same scale for both 8 bit
// and high bit videos, the variance needs to be divided by 2.0 or
// 64.0 separately.
+ // TODO(sdeng): need to tune for 12bit videos.
#if CONFIG_VP9_HIGHBITDEPTH
if (cpi->Source->flags & YV12_FLAG_HIGHBITDEPTH)
- var +=
- vp9_high_get_sby_variance(cpi, &buf, BLOCK_8X8, xd->bd) / 2.0;
+ var += vp9_high_get_sby_variance(cpi, &buf, BLOCK_8X8, xd->bd);
else
#endif
- var += vp9_get_sby_variance(cpi, &buf, BLOCK_8X8) / 64.0;
+ var += vp9_get_sby_variance(cpi, &buf, BLOCK_8X8);
num_of_var += 1.0;
}
}
- var = var / num_of_var / SSIM_VAR_SCALE;
- var = 2.0 * var + c2;
+ var = var / num_of_var / 64.0;
+
+ // Curve fitting with an exponential model on all 16x16 blocks from the
+ // Midres dataset.
+ var = 67.035434 * (1 - exp(-0.0021489 * var)) + 17.492222;
cpi->mi_ssim_rdmult_scaling_factors[index] = var;
log_sum += log(var);
}
@@ -4956,12 +5084,15 @@
TX_SIZE t;
// SVC: skip encoding of enhancement layer if the layer target bandwidth = 0.
- // If in constrained layer drop mode (svc.framedrop_mode != LAYER_DROP) and
- // base spatial layer was dropped, no need to set svc.skip_enhancement_layer,
- // as whole superframe will be dropped.
+ // No need to set svc.skip_enhancement_layer if whole superframe will be
+ // dropped.
if (cpi->use_svc && cpi->svc.spatial_layer_id > 0 &&
cpi->oxcf.target_bandwidth == 0 &&
!(cpi->svc.framedrop_mode != LAYER_DROP &&
+ (cpi->svc.framedrop_mode != CONSTRAINED_FROM_ABOVE_DROP ||
+ cpi->svc
+ .force_drop_constrained_from_above[cpi->svc.number_spatial_layers -
+ 1]) &&
cpi->svc.drop_spatial_layer[0])) {
cpi->svc.skip_enhancement_layer = 1;
vp9_rc_postencode_update_drop_frame(cpi);
@@ -4969,17 +5100,7 @@
cpi->last_frame_dropped = 1;
cpi->svc.last_layer_dropped[cpi->svc.spatial_layer_id] = 1;
cpi->svc.drop_spatial_layer[cpi->svc.spatial_layer_id] = 1;
- if (cpi->svc.framedrop_mode == LAYER_DROP ||
- cpi->svc.drop_spatial_layer[0] == 0) {
- // For the case of constrained drop mode where the base is dropped
- // (drop_spatial_layer[0] == 1), which means full superframe dropped,
- // we don't increment the svc frame counters. In particular temporal
- // layer counter (which is incremented in vp9_inc_frame_in_layer())
- // won't be incremented, so on a dropped frame we try the same
- // temporal_layer_id on next incoming frame. This is to avoid an
- // issue with temporal alignement with full superframe dropping.
- vp9_inc_frame_in_layer(cpi);
- }
+ vp9_inc_frame_in_layer(cpi);
return;
}
@@ -5054,7 +5175,9 @@
if (cpi->sf.recode_loop == DISALLOW_RECODE) {
if (!encode_without_recode_loop(cpi, size, dest)) return;
} else {
+#if !CONFIG_REALTIME_ONLY
encode_with_recode_loop(cpi, size, dest);
+#endif
}
// TODO(jingning): When using show existing frame mode, we assume that the
@@ -5066,9 +5189,11 @@
cm->ref_frame_map[cpi->alt_fb_idx]);
}
+#if !CONFIG_REALTIME_ONLY
// Disable segmentation if it decrease rate/distortion ratio
if (cpi->oxcf.aq_mode == LOOKAHEAD_AQ)
vp9_try_disable_lookahead_aq(cpi, size, dest);
+#endif
#if CONFIG_VP9_TEMPORAL_DENOISING
#ifdef OUTPUT_YUV_DENOISED
@@ -5228,8 +5353,10 @@
cpi->force_update_segmentation = 0;
+#if !CONFIG_REALTIME_ONLY
if (cpi->oxcf.aq_mode == LOOKAHEAD_AQ)
vp9_alt_ref_aq_unset_all(cpi->alt_ref_aq, cpi);
+#endif
cpi->svc.previous_frame_is_intra_only = cm->intra_only;
cpi->svc.set_intra_only_frame = 0;
@@ -5259,54 +5386,9 @@
mismatch_move_frame_idx_w();
#endif
encode_frame_to_data_rate(cpi, size, dest, frame_flags);
-
- vp9_twopass_postencode_update(cpi);
}
#endif // !CONFIG_REALTIME_ONLY
-static void init_ref_frame_bufs(VP9_COMMON *cm) {
- int i;
- BufferPool *const pool = cm->buffer_pool;
- cm->new_fb_idx = INVALID_IDX;
- for (i = 0; i < REF_FRAMES; ++i) {
- cm->ref_frame_map[i] = INVALID_IDX;
- }
- for (i = 0; i < FRAME_BUFFERS; ++i) {
- pool->frame_bufs[i].ref_count = 0;
- }
-}
-
-static void check_initial_width(VP9_COMP *cpi,
-#if CONFIG_VP9_HIGHBITDEPTH
- int use_highbitdepth,
-#endif
- int subsampling_x, int subsampling_y) {
- VP9_COMMON *const cm = &cpi->common;
-
- if (!cpi->initial_width ||
-#if CONFIG_VP9_HIGHBITDEPTH
- cm->use_highbitdepth != use_highbitdepth ||
-#endif
- cm->subsampling_x != subsampling_x ||
- cm->subsampling_y != subsampling_y) {
- cm->subsampling_x = subsampling_x;
- cm->subsampling_y = subsampling_y;
-#if CONFIG_VP9_HIGHBITDEPTH
- cm->use_highbitdepth = use_highbitdepth;
-#endif
-
- alloc_raw_frame_buffers(cpi);
- init_ref_frame_bufs(cm);
- alloc_util_frame_buffers(cpi);
-
- init_motion_estimation(cpi); // TODO(agrange) This can be removed.
-
- cpi->initial_width = cm->width;
- cpi->initial_height = cm->height;
- cpi->initial_mbs = cm->MBs;
- }
-}
-
int vp9_receive_raw_frame(VP9_COMP *cpi, vpx_enc_frame_flags_t frame_flags,
YV12_BUFFER_CONFIG *sd, int64_t time_stamp,
int64_t end_time) {
@@ -5317,30 +5399,21 @@
const int subsampling_y = sd->subsampling_y;
#if CONFIG_VP9_HIGHBITDEPTH
const int use_highbitdepth = (sd->flags & YV12_FLAG_HIGHBITDEPTH) != 0;
-#endif
-
-#if CONFIG_VP9_HIGHBITDEPTH
- check_initial_width(cpi, use_highbitdepth, subsampling_x, subsampling_y);
#else
- check_initial_width(cpi, subsampling_x, subsampling_y);
-#endif // CONFIG_VP9_HIGHBITDEPTH
-
-#if CONFIG_VP9_HIGHBITDEPTH
- // Disable denoiser for high bitdepth since vp9_denoiser_filter only works for
- // 8 bits.
- if (cm->bit_depth > 8) cpi->oxcf.noise_sensitivity = 0;
+ const int use_highbitdepth = 0;
#endif
+ update_initial_width(cpi, use_highbitdepth, subsampling_x, subsampling_y);
#if CONFIG_VP9_TEMPORAL_DENOISING
setup_denoiser_buffer(cpi);
#endif
+
+ alloc_raw_frame_buffers(cpi);
+
vpx_usec_timer_start(&timer);
if (vp9_lookahead_push(cpi->lookahead, sd, time_stamp, end_time,
-#if CONFIG_VP9_HIGHBITDEPTH
- use_highbitdepth,
-#endif // CONFIG_VP9_HIGHBITDEPTH
- frame_flags))
+ use_highbitdepth, frame_flags))
res = -1;
vpx_usec_timer_mark(&timer);
cpi->time_receive_data += vpx_usec_timer_elapsed(&timer);
@@ -5841,37 +5914,23 @@
}
#if CONFIG_NON_GREEDY_MV
-static uint32_t motion_compensated_prediction(
- VP9_COMP *cpi, ThreadData *td, int frame_idx, uint8_t *cur_frame_buf,
- uint8_t *ref_frame_buf, int stride, BLOCK_SIZE bsize, int mi_row,
- int mi_col, MV *mv, int rf_idx) {
-#else // CONFIG_NON_GREEDY_MV
-static uint32_t motion_compensated_prediction(VP9_COMP *cpi, ThreadData *td,
- int frame_idx,
- uint8_t *cur_frame_buf,
- uint8_t *ref_frame_buf,
- int stride, BLOCK_SIZE bsize,
- int mi_row, int mi_col, MV *mv) {
-#endif // CONFIG_NON_GREEDY_MV
+static uint32_t full_pixel_motion_search(VP9_COMP *cpi, ThreadData *td,
+ MotionField *motion_field,
+ int frame_idx, uint8_t *cur_frame_buf,
+ uint8_t *ref_frame_buf, int stride,
+ BLOCK_SIZE bsize, int mi_row,
+ int mi_col, MV *mv) {
MACROBLOCK *const x = &td->mb;
MACROBLOCKD *const xd = &x->e_mbd;
MV_SPEED_FEATURES *const mv_sf = &cpi->sf.mv;
- const SEARCH_METHODS search_method = NSTEP;
int step_param;
- int sadpb = x->sadperbit16;
uint32_t bestsme = UINT_MAX;
- uint32_t distortion;
- uint32_t sse;
- int cost_list[5];
const MvLimits tmp_mv_limits = x->mv_limits;
-#if CONFIG_NON_GREEDY_MV
// lambda is used to adjust the importance of motion vector consitency.
// TODO(angiebird): Figure out lambda's proper value.
- double lambda = cpi->tpl_stats[frame_idx].lambda;
+ const int lambda = cpi->tpl_stats[frame_idx].lambda;
int_mv nb_full_mvs[NB_MVS_NUM];
- double mv_dist;
- double mv_cost;
-#endif
+ int nb_full_mv_num;
MV best_ref_mv1 = { 0, 0 };
MV best_ref_mv1_full; /* full-pixel value of best_ref_mv1 */
@@ -5890,22 +5949,86 @@
vp9_set_mv_search_range(&x->mv_limits, &best_ref_mv1);
-#if CONFIG_NON_GREEDY_MV
- (void)search_method;
- (void)sadpb;
- vp9_prepare_nb_full_mvs(&cpi->tpl_stats[frame_idx], mi_row, mi_col, rf_idx,
- bsize, nb_full_mvs);
- vp9_full_pixel_diamond_new(cpi, x, &best_ref_mv1_full, step_param, lambda, 1,
- &cpi->fn_ptr[bsize], nb_full_mvs, NB_MVS_NUM, mv,
- &mv_dist, &mv_cost);
-#else
- (void)frame_idx;
- (void)mi_row;
- (void)mi_col;
+ nb_full_mv_num =
+ vp9_prepare_nb_full_mvs(motion_field, mi_row, mi_col, nb_full_mvs);
+ vp9_full_pixel_diamond_new(cpi, x, bsize, &best_ref_mv1_full, step_param,
+ lambda, 1, nb_full_mvs, nb_full_mv_num, mv);
+
+ /* restore UMV window */
+ x->mv_limits = tmp_mv_limits;
+
+ return bestsme;
+}
+
+static uint32_t sub_pixel_motion_search(VP9_COMP *cpi, ThreadData *td,
+ uint8_t *cur_frame_buf,
+ uint8_t *ref_frame_buf, int stride,
+ BLOCK_SIZE bsize, MV *mv) {
+ MACROBLOCK *const x = &td->mb;
+ MACROBLOCKD *const xd = &x->e_mbd;
+ MV_SPEED_FEATURES *const mv_sf = &cpi->sf.mv;
+ uint32_t bestsme = UINT_MAX;
+ uint32_t distortion;
+ uint32_t sse;
+ int cost_list[5];
+
+ MV best_ref_mv1 = { 0, 0 };
+
+ // Setup frame pointers
+ x->plane[0].src.buf = cur_frame_buf;
+ x->plane[0].src.stride = stride;
+ xd->plane[0].pre[0].buf = ref_frame_buf;
+ xd->plane[0].pre[0].stride = stride;
+
+ // TODO(yunqing): may use higher tap interp filter than 2 taps.
+ // Ignore mv costing by sending NULL pointer instead of cost array
+ bestsme = cpi->find_fractional_mv_step(
+ x, mv, &best_ref_mv1, cpi->common.allow_high_precision_mv, x->errorperbit,
+ &cpi->fn_ptr[bsize], 0, mv_sf->subpel_search_level,
+ cond_cost_list(cpi, cost_list), NULL, NULL, &distortion, &sse, NULL, 0, 0,
+ USE_2_TAPS);
+
+ return bestsme;
+}
+
+#else // CONFIG_NON_GREEDY_MV
+static uint32_t motion_compensated_prediction(VP9_COMP *cpi, ThreadData *td,
+ uint8_t *cur_frame_buf,
+ uint8_t *ref_frame_buf,
+ int stride, BLOCK_SIZE bsize,
+ MV *mv) {
+ MACROBLOCK *const x = &td->mb;
+ MACROBLOCKD *const xd = &x->e_mbd;
+ MV_SPEED_FEATURES *const mv_sf = &cpi->sf.mv;
+ const SEARCH_METHODS search_method = NSTEP;
+ int step_param;
+ int sadpb = x->sadperbit16;
+ uint32_t bestsme = UINT_MAX;
+ uint32_t distortion;
+ uint32_t sse;
+ int cost_list[5];
+ const MvLimits tmp_mv_limits = x->mv_limits;
+
+ MV best_ref_mv1 = { 0, 0 };
+ MV best_ref_mv1_full; /* full-pixel value of best_ref_mv1 */
+
+ best_ref_mv1_full.col = best_ref_mv1.col >> 3;
+ best_ref_mv1_full.row = best_ref_mv1.row >> 3;
+
+ // Setup frame pointers
+ x->plane[0].src.buf = cur_frame_buf;
+ x->plane[0].src.stride = stride;
+ xd->plane[0].pre[0].buf = ref_frame_buf;
+ xd->plane[0].pre[0].stride = stride;
+
+ step_param = mv_sf->reduce_first_step_size;
+ step_param = VPXMIN(step_param, MAX_MVSEARCH_STEPS - 2);
+
+ vp9_set_mv_search_range(&x->mv_limits, &best_ref_mv1);
+
vp9_full_pixel_search(cpi, x, bsize, &best_ref_mv1_full, step_param,
search_method, sadpb, cond_cost_list(cpi, cost_list),
&best_ref_mv1, mv, 0, 0);
-#endif
/* restore UMV window */
x->mv_limits = tmp_mv_limits;
@@ -5920,6 +6043,7 @@
return bestsme;
}
+#endif
static int get_overlap_area(int grid_pos_row, int grid_pos_col, int ref_pos_row,
int ref_pos_col, int block, BLOCK_SIZE bsize) {
@@ -6201,19 +6325,22 @@
set_mv_limits(cm, x, mi_row, mi_col);
- for (rf_idx = 0; rf_idx < 3; ++rf_idx) {
+ for (rf_idx = 0; rf_idx < MAX_INTER_REF_FRAMES; ++rf_idx) {
int_mv mv;
+#if CONFIG_NON_GREEDY_MV
+ MotionField *motion_field;
+#endif
if (ref_frame[rf_idx] == NULL) continue;
#if CONFIG_NON_GREEDY_MV
(void)td;
- mv.as_int =
- get_pyramid_mv(tpl_frame, rf_idx, bsize, mi_row, mi_col)->as_int;
+ motion_field = vp9_motion_field_info_get_motion_field(
+ &cpi->motion_field_info, frame_idx, rf_idx, bsize);
+ mv = vp9_motion_field_mi_get_mv(motion_field, mi_row, mi_col);
#else
- motion_compensated_prediction(
- cpi, td, frame_idx, xd->cur_buf->y_buffer + mb_y_offset,
- ref_frame[rf_idx]->y_buffer + mb_y_offset, xd->cur_buf->y_stride, bsize,
- mi_row, mi_col, &mv.as_mv);
+ motion_compensated_prediction(cpi, td, xd->cur_buf->y_buffer + mb_y_offset,
+ ref_frame[rf_idx]->y_buffer + mb_y_offset,
+ xd->cur_buf->y_stride, bsize, &mv.as_mv);
#endif
#if CONFIG_VP9_HIGHBITDEPTH
@@ -6355,8 +6482,9 @@
}
static int_mv get_mv_from_mv_mode(int mv_mode, VP9_COMP *cpi,
- TplDepFrame *tpl_frame, int rf_idx,
- BLOCK_SIZE bsize, int mi_row, int mi_col) {
+ MotionField *motion_field,
+ TplDepFrame *tpl_frame, BLOCK_SIZE bsize,
+ int mi_row, int mi_col) {
int_mv mv;
switch (mv_mode) {
case ZERO_MV_MODE:
@@ -6364,7 +6492,7 @@
mv.as_mv.col = 0;
break;
case NEW_MV_MODE:
- mv = *get_pyramid_mv(tpl_frame, rf_idx, bsize, mi_row, mi_col);
+ mv = vp9_motion_field_mi_get_mv(motion_field, mi_row, mi_col);
break;
case NEAREST_MV_MODE:
mv = find_ref_mv(mv_mode, cpi, tpl_frame, bsize, mi_row, mi_col);
@@ -6381,15 +6509,16 @@
}
static double get_mv_dist(int mv_mode, VP9_COMP *cpi, MACROBLOCKD *xd,
- GF_PICTURE *gf_picture, int frame_idx,
- TplDepFrame *tpl_frame, int rf_idx, BLOCK_SIZE bsize,
- int mi_row, int mi_col, int_mv *mv) {
+ GF_PICTURE *gf_picture, MotionField *motion_field,
+ int frame_idx, TplDepFrame *tpl_frame, int rf_idx,
+ BLOCK_SIZE bsize, int mi_row, int mi_col,
+ int_mv *mv) {
uint32_t sse;
struct buf_2d src;
struct buf_2d pre;
MV full_mv;
- *mv = get_mv_from_mv_mode(mv_mode, cpi, tpl_frame, rf_idx, bsize, mi_row,
- mi_col);
+ *mv = get_mv_from_mv_mode(mv_mode, cpi, motion_field, tpl_frame, bsize,
+ mi_row, mi_col);
full_mv = get_full_mv(&mv->as_mv);
if (get_block_src_pred_buf(xd, gf_picture, frame_idx, rf_idx, mi_row, mi_col,
&src, &pre)) {
@@ -6426,18 +6555,18 @@
mv_diff_cost *= (1 << VP9_PROB_COST_SHIFT);
return mv_diff_cost;
}
-static double get_mv_cost(int mv_mode, VP9_COMP *cpi, TplDepFrame *tpl_frame,
- int rf_idx, BLOCK_SIZE bsize, int mi_row,
+static double get_mv_cost(int mv_mode, VP9_COMP *cpi, MotionField *motion_field,
+ TplDepFrame *tpl_frame, BLOCK_SIZE bsize, int mi_row,
int mi_col) {
double mv_cost = get_mv_mode_cost(mv_mode);
if (mv_mode == NEW_MV_MODE) {
- MV new_mv = get_mv_from_mv_mode(mv_mode, cpi, tpl_frame, rf_idx, bsize,
- mi_row, mi_col)
+ MV new_mv = get_mv_from_mv_mode(mv_mode, cpi, motion_field, tpl_frame,
+ bsize, mi_row, mi_col)
.as_mv;
- MV nearest_mv = get_mv_from_mv_mode(NEAREST_MV_MODE, cpi, tpl_frame, rf_idx,
- bsize, mi_row, mi_col)
+ MV nearest_mv = get_mv_from_mv_mode(NEAREST_MV_MODE, cpi, motion_field,
+ tpl_frame, bsize, mi_row, mi_col)
.as_mv;
- MV near_mv = get_mv_from_mv_mode(NEAR_MV_MODE, cpi, tpl_frame, rf_idx,
+ MV near_mv = get_mv_from_mv_mode(NEAR_MV_MODE, cpi, motion_field, tpl_frame,
bsize, mi_row, mi_col)
.as_mv;
double nearest_cost = get_mv_diff_cost(&new_mv, &nearest_mv);
@@ -6448,21 +6577,24 @@
}
static double eval_mv_mode(int mv_mode, VP9_COMP *cpi, MACROBLOCK *x,
- GF_PICTURE *gf_picture, int frame_idx,
- TplDepFrame *tpl_frame, int rf_idx, BLOCK_SIZE bsize,
- int mi_row, int mi_col, int_mv *mv) {
+ GF_PICTURE *gf_picture, MotionField *motion_field,
+ int frame_idx, TplDepFrame *tpl_frame, int rf_idx,
+ BLOCK_SIZE bsize, int mi_row, int mi_col,
+ int_mv *mv) {
MACROBLOCKD *xd = &x->e_mbd;
- double mv_dist = get_mv_dist(mv_mode, cpi, xd, gf_picture, frame_idx,
- tpl_frame, rf_idx, bsize, mi_row, mi_col, mv);
+ double mv_dist =
+ get_mv_dist(mv_mode, cpi, xd, gf_picture, motion_field, frame_idx,
+ tpl_frame, rf_idx, bsize, mi_row, mi_col, mv);
double mv_cost =
- get_mv_cost(mv_mode, cpi, tpl_frame, rf_idx, bsize, mi_row, mi_col);
+ get_mv_cost(mv_mode, cpi, motion_field, tpl_frame, bsize, mi_row, mi_col);
double mult = 180;
return mv_cost + mult * log2f(1 + mv_dist);
}
static int find_best_ref_mv_mode(VP9_COMP *cpi, MACROBLOCK *x,
- GF_PICTURE *gf_picture, int frame_idx,
+ GF_PICTURE *gf_picture,
+ MotionField *motion_field, int frame_idx,
TplDepFrame *tpl_frame, int rf_idx,
BLOCK_SIZE bsize, int mi_row, int mi_col,
double *rd, int_mv *mv) {
@@ -6476,8 +6608,8 @@
if (mv_mode == NEW_MV_MODE) {
continue;
}
- this_rd = eval_mv_mode(mv_mode, cpi, x, gf_picture, frame_idx, tpl_frame,
- rf_idx, bsize, mi_row, mi_col, &this_mv);
+ this_rd = eval_mv_mode(mv_mode, cpi, x, gf_picture, motion_field, frame_idx,
+ tpl_frame, rf_idx, bsize, mi_row, mi_col, &this_mv);
if (update == 0) {
*rd = this_rd;
*mv = this_mv;
@@ -6495,8 +6627,8 @@
}
static void predict_mv_mode(VP9_COMP *cpi, MACROBLOCK *x,
- GF_PICTURE *gf_picture, int frame_idx,
- TplDepFrame *tpl_frame, int rf_idx,
+ GF_PICTURE *gf_picture, MotionField *motion_field,
+ int frame_idx, TplDepFrame *tpl_frame, int rf_idx,
BLOCK_SIZE bsize, int mi_row, int mi_col) {
const int mi_height = num_8x8_blocks_high_lookup[bsize];
const int mi_width = num_8x8_blocks_wide_lookup[bsize];
@@ -6526,9 +6658,9 @@
if (nb_row < tpl_frame->mi_rows && nb_col < tpl_frame->mi_cols) {
double this_rd;
int_mv *mv = &select_mv_arr[nb_row * stride + nb_col];
- mv_mode_arr[nb_row * stride + nb_col] =
- find_best_ref_mv_mode(cpi, x, gf_picture, frame_idx, tpl_frame,
- rf_idx, bsize, nb_row, nb_col, &this_rd, mv);
+ mv_mode_arr[nb_row * stride + nb_col] = find_best_ref_mv_mode(
+ cpi, x, gf_picture, motion_field, frame_idx, tpl_frame, rf_idx,
+ bsize, nb_row, nb_col, &this_rd, mv);
if (r == 0 && c == 0) {
this_no_new_mv_rd = this_rd;
}
@@ -6542,9 +6674,9 @@
// new mv
mv_mode_arr[mi_row * stride + mi_col] = NEW_MV_MODE;
- this_new_mv_rd = eval_mv_mode(NEW_MV_MODE, cpi, x, gf_picture, frame_idx,
- tpl_frame, rf_idx, bsize, mi_row, mi_col,
- &select_mv_arr[mi_row * stride + mi_col]);
+ this_new_mv_rd = eval_mv_mode(
+ NEW_MV_MODE, cpi, x, gf_picture, motion_field, frame_idx, tpl_frame,
+ rf_idx, bsize, mi_row, mi_col, &select_mv_arr[mi_row * stride + mi_col]);
new_mv_rd = this_new_mv_rd;
// We start from idx = 1 because idx = 0 is evaluated as NEW_MV_MODE
// beforehand.
@@ -6557,9 +6689,9 @@
if (nb_row < tpl_frame->mi_rows && nb_col < tpl_frame->mi_cols) {
double this_rd;
int_mv *mv = &select_mv_arr[nb_row * stride + nb_col];
- mv_mode_arr[nb_row * stride + nb_col] =
- find_best_ref_mv_mode(cpi, x, gf_picture, frame_idx, tpl_frame,
- rf_idx, bsize, nb_row, nb_col, &this_rd, mv);
+ mv_mode_arr[nb_row * stride + nb_col] = find_best_ref_mv_mode(
+ cpi, x, gf_picture, motion_field, frame_idx, tpl_frame, rf_idx,
+ bsize, nb_row, nb_col, &this_rd, mv);
new_mv_rd += this_rd;
}
}
@@ -6589,7 +6721,8 @@
}
static void predict_mv_mode_arr(VP9_COMP *cpi, MACROBLOCK *x,
- GF_PICTURE *gf_picture, int frame_idx,
+ GF_PICTURE *gf_picture,
+ MotionField *motion_field, int frame_idx,
TplDepFrame *tpl_frame, int rf_idx,
BLOCK_SIZE bsize) {
const int mi_height = num_8x8_blocks_high_lookup[bsize];
@@ -6608,160 +6741,40 @@
assert(c >= 0 && c < unit_cols);
assert(mi_row >= 0 && mi_row < tpl_frame->mi_rows);
assert(mi_col >= 0 && mi_col < tpl_frame->mi_cols);
- predict_mv_mode(cpi, x, gf_picture, frame_idx, tpl_frame, rf_idx, bsize,
- mi_row, mi_col);
+ predict_mv_mode(cpi, x, gf_picture, motion_field, frame_idx, tpl_frame,
+ rf_idx, bsize, mi_row, mi_col);
}
}
}
-static double get_feature_score(uint8_t *buf, ptrdiff_t stride, int rows,
- int cols) {
- double IxIx = 0;
- double IxIy = 0;
- double IyIy = 0;
- double score;
- int r, c;
- vpx_clear_system_state();
- for (r = 0; r + 1 < rows; ++r) {
- for (c = 0; c + 1 < cols; ++c) {
- int diff_x = buf[r * stride + c] - buf[r * stride + c + 1];
- int diff_y = buf[r * stride + c] - buf[(r + 1) * stride + c];
- IxIx += diff_x * diff_x;
- IxIy += diff_x * diff_y;
- IyIy += diff_y * diff_y;
- }
- }
- IxIx /= (rows - 1) * (cols - 1);
- IxIy /= (rows - 1) * (cols - 1);
- IyIy /= (rows - 1) * (cols - 1);
- score = (IxIx * IyIy - IxIy * IxIy + 0.0001) / (IxIx + IyIy + 0.0001);
- return score;
-}
-
-static int compare_feature_score(const void *a, const void *b) {
- const FEATURE_SCORE_LOC *aa = *(FEATURE_SCORE_LOC *const *)a;
- const FEATURE_SCORE_LOC *bb = *(FEATURE_SCORE_LOC *const *)b;
- if (aa->feature_score < bb->feature_score) {
- return 1;
- } else if (aa->feature_score > bb->feature_score) {
- return -1;
- } else {
- return 0;
- }
-}
-
-static void do_motion_search(VP9_COMP *cpi, ThreadData *td, int frame_idx,
- YV12_BUFFER_CONFIG **ref_frame, BLOCK_SIZE bsize,
+static void do_motion_search(VP9_COMP *cpi, ThreadData *td,
+ MotionField *motion_field, int frame_idx,
+ YV12_BUFFER_CONFIG *ref_frame, BLOCK_SIZE bsize,
int mi_row, int mi_col) {
VP9_COMMON *cm = &cpi->common;
MACROBLOCK *x = &td->mb;
MACROBLOCKD *xd = &x->e_mbd;
- TplDepFrame *tpl_frame = &cpi->tpl_stats[frame_idx];
- TplDepStats *tpl_stats =
- &tpl_frame->tpl_stats_ptr[mi_row * tpl_frame->stride + mi_col];
const int mb_y_offset =
mi_row * MI_SIZE * xd->cur_buf->y_stride + mi_col * MI_SIZE;
- int rf_idx;
-
+ assert(ref_frame != NULL);
set_mv_limits(cm, x, mi_row, mi_col);
-
- for (rf_idx = 0; rf_idx < 3; ++rf_idx) {
- int_mv *mv = get_pyramid_mv(tpl_frame, rf_idx, bsize, mi_row, mi_col);
- if (ref_frame[rf_idx] == NULL) {
- tpl_stats->ready[rf_idx] = 0;
- continue;
- } else {
- tpl_stats->ready[rf_idx] = 1;
- }
- motion_compensated_prediction(
- cpi, td, frame_idx, xd->cur_buf->y_buffer + mb_y_offset,
- ref_frame[rf_idx]->y_buffer + mb_y_offset, xd->cur_buf->y_stride, bsize,
- mi_row, mi_col, &mv->as_mv, rf_idx);
+ {
+ int_mv mv = vp9_motion_field_mi_get_mv(motion_field, mi_row, mi_col);
+ uint8_t *cur_frame_buf = xd->cur_buf->y_buffer + mb_y_offset;
+ uint8_t *ref_frame_buf = ref_frame->y_buffer + mb_y_offset;
+ const int stride = xd->cur_buf->y_stride;
+ full_pixel_motion_search(cpi, td, motion_field, frame_idx, cur_frame_buf,
+ ref_frame_buf, stride, bsize, mi_row, mi_col,
+ &mv.as_mv);
+ sub_pixel_motion_search(cpi, td, cur_frame_buf, ref_frame_buf, stride,
+ bsize, &mv.as_mv);
+ vp9_motion_field_mi_set_mv(motion_field, mi_row, mi_col, mv);
}
}
-#define CHANGE_MV_SEARCH_ORDER 1
-#define USE_PQSORT 1
-
-#if CHANGE_MV_SEARCH_ORDER
-#if USE_PQSORT
-static void max_heap_pop(FEATURE_SCORE_LOC **heap, int *size,
- FEATURE_SCORE_LOC **output) {
- if (*size > 0) {
- *output = heap[0];
- --*size;
- if (*size > 0) {
- int p, l, r;
- heap[0] = heap[*size];
- p = 0;
- l = 2 * p + 1;
- r = 2 * p + 2;
- while (l < *size) {
- FEATURE_SCORE_LOC *tmp;
- int c = l;
- if (r < *size && heap[r]->feature_score > heap[l]->feature_score) {
- c = r;
- }
- if (heap[p]->feature_score >= heap[c]->feature_score) {
- break;
- }
- tmp = heap[p];
- heap[p] = heap[c];
- heap[c] = tmp;
- p = c;
- l = 2 * p + 1;
- r = 2 * p + 2;
- }
- }
- } else {
- assert(0);
- }
-}
-
-static void max_heap_push(FEATURE_SCORE_LOC **heap, int *size,
- FEATURE_SCORE_LOC *input) {
- int c, p;
- FEATURE_SCORE_LOC *tmp;
- input->visited = 1;
- heap[*size] = input;
- ++*size;
- c = *size - 1;
- p = c >> 1;
- while (c > 0 && heap[c]->feature_score > heap[p]->feature_score) {
- tmp = heap[p];
- heap[p] = heap[c];
- heap[c] = tmp;
- c = p;
- p >>= 1;
- }
-}
-
-static void add_nb_blocks_to_heap(VP9_COMP *cpi, const TplDepFrame *tpl_frame,
- BLOCK_SIZE bsize, int mi_row, int mi_col,
- int *heap_size) {
- const int mi_unit = num_8x8_blocks_wide_lookup[bsize];
- const int dirs[NB_MVS_NUM][2] = { { -1, 0 }, { 0, -1 }, { 1, 0 }, { 0, 1 } };
- int i;
- for (i = 0; i < NB_MVS_NUM; ++i) {
- int r = dirs[i][0] * mi_unit;
- int c = dirs[i][1] * mi_unit;
- if (mi_row + r >= 0 && mi_row + r < tpl_frame->mi_rows && mi_col + c >= 0 &&
- mi_col + c < tpl_frame->mi_cols) {
- FEATURE_SCORE_LOC *fs_loc =
- &cpi->feature_score_loc_arr[(mi_row + r) * tpl_frame->stride +
- (mi_col + c)];
- if (fs_loc->visited == 0) {
- max_heap_push(cpi->feature_score_loc_heap, heap_size, fs_loc);
- }
- }
- }
-}
-#endif // USE_PQSORT
-#endif // CHANGE_MV_SEARCH_ORDER
-
-static void build_motion_field(VP9_COMP *cpi, MACROBLOCKD *xd, int frame_idx,
- YV12_BUFFER_CONFIG *ref_frame[3],
- BLOCK_SIZE bsize) {
+static void build_motion_field(
+ VP9_COMP *cpi, int frame_idx,
+ YV12_BUFFER_CONFIG *ref_frame[MAX_INTER_REF_FRAMES], BLOCK_SIZE bsize) {
VP9_COMMON *cm = &cpi->common;
ThreadData *td = &cpi->td;
TplDepFrame *tpl_frame = &cpi->tpl_stats[frame_idx];
@@ -6769,78 +6782,26 @@
const int mi_width = num_8x8_blocks_wide_lookup[bsize];
const int pw = num_4x4_blocks_wide_lookup[bsize] << 2;
const int ph = num_4x4_blocks_high_lookup[bsize] << 2;
- int fs_loc_sort_size;
- int fs_loc_heap_size;
int mi_row, mi_col;
+ int rf_idx;
- tpl_frame->lambda = (pw * ph) / 4;
+ tpl_frame->lambda = (pw * ph) >> 2;
+ assert(pw * ph == tpl_frame->lambda << 2);
- fs_loc_sort_size = 0;
- for (mi_row = 0; mi_row < cm->mi_rows; mi_row += mi_height) {
- for (mi_col = 0; mi_col < cm->mi_cols; mi_col += mi_width) {
- const int mb_y_offset =
- mi_row * MI_SIZE * xd->cur_buf->y_stride + mi_col * MI_SIZE;
- const int bw = 4 << b_width_log2_lookup[bsize];
- const int bh = 4 << b_height_log2_lookup[bsize];
- TplDepStats *tpl_stats =
- &tpl_frame->tpl_stats_ptr[mi_row * tpl_frame->stride + mi_col];
- FEATURE_SCORE_LOC *fs_loc =
- &cpi->feature_score_loc_arr[mi_row * tpl_frame->stride + mi_col];
- tpl_stats->feature_score = get_feature_score(
- xd->cur_buf->y_buffer + mb_y_offset, xd->cur_buf->y_stride, bw, bh);
- fs_loc->visited = 0;
- fs_loc->feature_score = tpl_stats->feature_score;
- fs_loc->mi_row = mi_row;
- fs_loc->mi_col = mi_col;
- cpi->feature_score_loc_sort[fs_loc_sort_size] = fs_loc;
- ++fs_loc_sort_size;
+ for (rf_idx = 0; rf_idx < MAX_INTER_REF_FRAMES; ++rf_idx) {
+ MotionField *motion_field = vp9_motion_field_info_get_motion_field(
+ &cpi->motion_field_info, frame_idx, rf_idx, bsize);
+ if (ref_frame[rf_idx] == NULL) {
+ continue;
}
- }
-
- qsort(cpi->feature_score_loc_sort, fs_loc_sort_size,
- sizeof(*cpi->feature_score_loc_sort), compare_feature_score);
-
- for (mi_row = 0; mi_row < cm->mi_rows; mi_row += mi_height) {
- for (mi_col = 0; mi_col < cm->mi_cols; mi_col += mi_width) {
- int rf_idx;
- for (rf_idx = 0; rf_idx < 3; ++rf_idx) {
- TplDepStats *tpl_stats =
- &tpl_frame->tpl_stats_ptr[mi_row * tpl_frame->stride + mi_col];
- tpl_stats->ready[rf_idx] = 0;
+ vp9_motion_field_reset_mvs(motion_field);
+ for (mi_row = 0; mi_row < cm->mi_rows; mi_row += mi_height) {
+ for (mi_col = 0; mi_col < cm->mi_cols; mi_col += mi_width) {
+ do_motion_search(cpi, td, motion_field, frame_idx, ref_frame[rf_idx],
+ bsize, mi_row, mi_col);
}
}
}
-
-#if CHANGE_MV_SEARCH_ORDER
-#if !USE_PQSORT
- for (i = 0; i < fs_loc_sort_size; ++i) {
- FEATURE_SCORE_LOC *fs_loc = cpi->feature_score_loc_sort[i];
- do_motion_search(cpi, td, frame_idx, ref_frame, bsize, fs_loc->mi_row,
- fs_loc->mi_col);
- }
-#else // !USE_PQSORT
- fs_loc_heap_size = 0;
- max_heap_push(cpi->feature_score_loc_heap, &fs_loc_heap_size,
- cpi->feature_score_loc_sort[0]);
-
- while (fs_loc_heap_size > 0) {
- FEATURE_SCORE_LOC *fs_loc;
- max_heap_pop(cpi->feature_score_loc_heap, &fs_loc_heap_size, &fs_loc);
-
- do_motion_search(cpi, td, frame_idx, ref_frame, bsize, fs_loc->mi_row,
- fs_loc->mi_col);
-
- add_nb_blocks_to_heap(cpi, tpl_frame, bsize, fs_loc->mi_row, fs_loc->mi_col,
- &fs_loc_heap_size);
- }
-#endif // !USE_PQSORT
-#else // CHANGE_MV_SEARCH_ORDER
- for (mi_row = 0; mi_row < cm->mi_rows; mi_row += mi_height) {
- for (mi_col = 0; mi_col < cm->mi_cols; mi_col += mi_width) {
- do_motion_search(cpi, td, frame_idx, ref_frame, bsize, mi_row, mi_col);
- }
- }
-#endif // CHANGE_MV_SEARCH_ORDER
}
#endif // CONFIG_NON_GREEDY_MV
@@ -6848,7 +6809,7 @@
int frame_idx, BLOCK_SIZE bsize) {
TplDepFrame *tpl_frame = &cpi->tpl_stats[frame_idx];
YV12_BUFFER_CONFIG *this_frame = gf_picture[frame_idx].frame;
- YV12_BUFFER_CONFIG *ref_frame[3] = { NULL, NULL, NULL };
+ YV12_BUFFER_CONFIG *ref_frame[MAX_INTER_REF_FRAMES] = { NULL, NULL, NULL };
VP9_COMMON *cm = &cpi->common;
struct scale_factors sf;
@@ -6898,7 +6859,7 @@
// Prepare reference frame pointers. If any reference frame slot is
// unavailable, the pointer will be set to Null.
- for (idx = 0; idx < 3; ++idx) {
+ for (idx = 0; idx < MAX_INTER_REF_FRAMES; ++idx) {
int rf_idx = gf_picture[frame_idx].ref_frame[idx];
if (rf_idx != -1) ref_frame[idx] = gf_picture[rf_idx].frame;
}
@@ -6921,13 +6882,15 @@
for (square_block_idx = 0; square_block_idx < SQUARE_BLOCK_SIZES;
++square_block_idx) {
BLOCK_SIZE square_bsize = square_block_idx_to_bsize(square_block_idx);
- build_motion_field(cpi, xd, frame_idx, ref_frame, square_bsize);
+ build_motion_field(cpi, frame_idx, ref_frame, square_bsize);
}
- for (rf_idx = 0; rf_idx < 3; ++rf_idx) {
+ for (rf_idx = 0; rf_idx < MAX_INTER_REF_FRAMES; ++rf_idx) {
int ref_frame_idx = gf_picture[frame_idx].ref_frame[rf_idx];
if (ref_frame_idx != -1) {
- predict_mv_mode_arr(cpi, x, gf_picture, frame_idx, tpl_frame, rf_idx,
- bsize);
+ MotionField *motion_field = vp9_motion_field_info_get_motion_field(
+ &cpi->motion_field_info, frame_idx, rf_idx, bsize);
+ predict_mv_mode_arr(cpi, x, gf_picture, motion_field, frame_idx,
+ tpl_frame, rf_idx, bsize);
}
}
#endif
@@ -6977,7 +6940,7 @@
const VP9_COMMON *cm = &cpi->common;
int rf_idx;
for (frame_idx = 1; frame_idx < tpl_group_frames; ++frame_idx) {
- for (rf_idx = 0; rf_idx < 3; ++rf_idx) {
+ for (rf_idx = 0; rf_idx < MAX_INTER_REF_FRAMES; ++rf_idx) {
const TplDepFrame *tpl_frame = &cpi->tpl_stats[frame_idx];
int mi_row, mi_col;
int ref_frame_idx;
@@ -6998,8 +6961,9 @@
for (mi_row = 0; mi_row < cm->mi_rows; ++mi_row) {
for (mi_col = 0; mi_col < cm->mi_cols; ++mi_col) {
if ((mi_row % mi_height) == 0 && (mi_col % mi_width) == 0) {
- int_mv mv =
- *get_pyramid_mv(tpl_frame, rf_idx, bsize, mi_row, mi_col);
+ int_mv mv = vp9_motion_field_info_get_mv(&cpi->motion_field_info,
+ frame_idx, rf_idx, bsize,
+ mi_row, mi_col);
printf("%d %d %d %d\n", mi_row, mi_col, mv.as_mv.row,
mv.as_mv.col);
}
@@ -7043,26 +7007,8 @@
const int mi_cols = mi_cols_aligned_to_sb(cm->mi_cols);
const int mi_rows = mi_cols_aligned_to_sb(cm->mi_rows);
#if CONFIG_NON_GREEDY_MV
- int sqr_bsize;
int rf_idx;
- // TODO(angiebird): This probably needs further modifications to support
- // frame scaling later on.
- if (cpi->feature_score_loc_alloc == 0) {
- // The smallest block size of motion field is 4x4, but the mi_unit is 8x8,
- // therefore the number of units is "mi_rows * mi_cols * 4" here.
- CHECK_MEM_ERROR(
- cm, cpi->feature_score_loc_arr,
- vpx_calloc(mi_rows * mi_cols * 4, sizeof(*cpi->feature_score_loc_arr)));
- CHECK_MEM_ERROR(cm, cpi->feature_score_loc_sort,
- vpx_calloc(mi_rows * mi_cols * 4,
- sizeof(*cpi->feature_score_loc_sort)));
- CHECK_MEM_ERROR(cm, cpi->feature_score_loc_heap,
- vpx_calloc(mi_rows * mi_cols * 4,
- sizeof(*cpi->feature_score_loc_heap)));
-
- cpi->feature_score_loc_alloc = 1;
- }
vpx_free(cpi->select_mv_arr);
CHECK_MEM_ERROR(
cm, cpi->select_mv_arr,
@@ -7077,16 +7023,7 @@
continue;
#if CONFIG_NON_GREEDY_MV
- for (rf_idx = 0; rf_idx < 3; ++rf_idx) {
- for (sqr_bsize = 0; sqr_bsize < SQUARE_BLOCK_SIZES; ++sqr_bsize) {
- vpx_free(cpi->tpl_stats[frame].pyramid_mv_arr[rf_idx][sqr_bsize]);
- CHECK_MEM_ERROR(
- cm, cpi->tpl_stats[frame].pyramid_mv_arr[rf_idx][sqr_bsize],
- vpx_calloc(
- mi_rows * mi_cols * 4,
- sizeof(
- *cpi->tpl_stats[frame].pyramid_mv_arr[rf_idx][sqr_bsize])));
- }
+ for (rf_idx = 0; rf_idx < MAX_INTER_REF_FRAMES; ++rf_idx) {
vpx_free(cpi->tpl_stats[frame].mv_mode_arr[rf_idx]);
CHECK_MEM_ERROR(
cm, cpi->tpl_stats[frame].mv_mode_arr[rf_idx],
@@ -7117,6 +7054,25 @@
}
}
+static void free_tpl_buffer(VP9_COMP *cpi) {
+ int frame;
+#if CONFIG_NON_GREEDY_MV
+ vp9_free_motion_field_info(&cpi->motion_field_info);
+ vpx_free(cpi->select_mv_arr);
+#endif
+ for (frame = 0; frame < MAX_ARF_GOP_SIZE; ++frame) {
+#if CONFIG_NON_GREEDY_MV
+ int rf_idx;
+ for (rf_idx = 0; rf_idx < MAX_INTER_REF_FRAMES; ++rf_idx) {
+ vpx_free(cpi->tpl_stats[frame].mv_mode_arr[rf_idx]);
+ vpx_free(cpi->tpl_stats[frame].rd_diff_arr[rf_idx]);
+ }
+#endif
+ vpx_free(cpi->tpl_stats[frame].tpl_stats_ptr);
+ cpi->tpl_stats[frame].is_valid = 0;
+ }
+}
+
static void setup_tpl_stats(VP9_COMP *cpi) {
GF_PICTURE gf_picture[MAX_ARF_GOP_SIZE];
const GF_GROUP *gf_group = &cpi->twopass.gf_group;
@@ -7141,9 +7097,39 @@
#endif // CONFIG_NON_GREEDY_MV
}
+static void init_encode_frame_result(ENCODE_FRAME_RESULT *encode_frame_result) {
+ encode_frame_result->show_idx = -1; // Actual encoding deosn't happen.
+}
+
+#if !CONFIG_REALTIME_ONLY
+static void update_encode_frame_result(ENCODE_FRAME_RESULT *encode_frame_result,
+ int show_idx,
+ FRAME_UPDATE_TYPE update_type,
+ const YV12_BUFFER_CONFIG *source_frame,
+ const YV12_BUFFER_CONFIG *coded_frame,
+ int quantize_index, uint32_t bit_depth,
+ uint32_t input_bit_depth) {
+ PSNR_STATS psnr;
+#if CONFIG_VP9_HIGHBITDEPTH
+ vpx_calc_highbd_psnr(source_frame, coded_frame, &psnr, bit_depth,
+ input_bit_depth);
+#else
+ (void)bit_depth;
+ (void)input_bit_depth;
+ vpx_calc_psnr(source_frame, coded_frame, &psnr);
+#endif
+ encode_frame_result->psnr = psnr.psnr[0];
+ encode_frame_result->sse = psnr.sse[0];
+ encode_frame_result->show_idx = show_idx;
+ encode_frame_result->update_type = update_type;
+ encode_frame_result->quantize_index = quantize_index;
+}
+#endif // !CONFIG_REALTIME_ONLY
+
int vp9_get_compressed_data(VP9_COMP *cpi, unsigned int *frame_flags,
size_t *size, uint8_t *dest, int64_t *time_stamp,
- int64_t *time_end, int flush) {
+ int64_t *time_end, int flush,
+ ENCODE_FRAME_RESULT *encode_frame_result) {
const VP9EncoderConfig *const oxcf = &cpi->oxcf;
VP9_COMMON *const cm = &cpi->common;
BufferPool *const pool = cm->buffer_pool;
@@ -7155,6 +7141,7 @@
int arf_src_index;
const int gf_group_index = cpi->twopass.gf_group.index;
int i;
+ init_encode_frame_result(encode_frame_result);
if (is_one_pass_cbr_svc(cpi)) {
vp9_one_pass_cbr_svc_start_layer(cpi);
@@ -7260,10 +7247,11 @@
if (source != NULL) {
cm->show_frame = 1;
cm->intra_only = 0;
- // if the flags indicate intra frame, but if the current picture is for
- // non-zero spatial layer, it should not be an intra picture.
+ // If the flags indicate intra frame, but if the current picture is for
+ // spatial layer above first_spatial_layer_to_encode, it should not be an
+ // intra picture.
if ((source->flags & VPX_EFLAG_FORCE_KF) && cpi->use_svc &&
- cpi->svc.spatial_layer_id > 0) {
+ cpi->svc.spatial_layer_id > cpi->svc.first_spatial_layer_to_encode) {
source->flags &= ~(unsigned int)(VPX_EFLAG_FORCE_KF);
}
@@ -7289,12 +7277,6 @@
*frame_flags = (source->flags & VPX_EFLAG_FORCE_KF) ? FRAMEFLAGS_KEY : 0;
} else {
*size = 0;
-#if !CONFIG_REALTIME_ONLY
- if (flush && oxcf->pass == 1 && !cpi->twopass.first_pass_done) {
- vp9_end_first_pass(cpi); /* get last stats packet */
- cpi->twopass.first_pass_done = 1;
- }
-#endif // !CONFIG_REALTIME_ONLY
return -1;
}
@@ -7365,6 +7347,19 @@
cpi->kmeans_data_arr_alloc = 1;
}
+#if CONFIG_NON_GREEDY_MV
+ {
+ const int mi_cols = mi_cols_aligned_to_sb(cm->mi_cols);
+ const int mi_rows = mi_cols_aligned_to_sb(cm->mi_rows);
+ Status status = vp9_alloc_motion_field_info(
+ &cpi->motion_field_info, MAX_ARF_GOP_SIZE, mi_rows, mi_cols);
+ if (status == STATUS_FAILED) {
+ vpx_internal_error(&(cm)->error, VPX_CODEC_MEM_ERROR,
+ "vp9_alloc_motion_field_info failed");
+ }
+ }
+#endif // CONFIG_NON_GREEDY_MV
+
if (gf_group_index == 1 &&
cpi->twopass.gf_group.update_type[gf_group_index] == ARF_UPDATE &&
cpi->sf.enable_tpl_model) {
@@ -7408,6 +7403,25 @@
vp9_first_pass(cpi, source);
} else if (oxcf->pass == 2 && !cpi->use_svc) {
Pass2Encode(cpi, size, dest, frame_flags);
+ // update_encode_frame_result() depends on twopass.gf_group.index and
+ // cm->new_fb_idx and cpi->Source are updated for current properly and have
+ // not been updated for the next frame yet.
+ // The update locations are as follows.
+ // 1) twopass.gf_group.index is initialized at define_gf_group by vp9_zero()
+ // for the first frame in the gf_group and is updated for the next frame at
+ // vp9_twopass_postencode_update().
+ // 2) cpi->Source is updated at the beginging of this function, i.e.
+ // vp9_get_compressed_data()
+ // 3) cm->new_fb_idx is updated at the beginging of this function by
+ // get_free_fb(cm)
+ // TODO(angiebird): Improve the codebase to make the update of frame
+ // dependent variables more robust.
+ update_encode_frame_result(
+ encode_frame_result, source->show_idx,
+ cpi->twopass.gf_group.update_type[cpi->twopass.gf_group.index],
+ cpi->Source, get_frame_new_buffer(cm), vp9_get_quantizer(cpi),
+ cpi->oxcf.input_bit_depth, cm->bit_depth);
+ vp9_twopass_postencode_update(cpi);
} else if (cpi->use_svc) {
SvcEncode(cpi, size, dest, frame_flags);
} else {
@@ -7440,9 +7454,6 @@
vpx_usec_timer_mark(&cmptimer);
cpi->time_compress_data += vpx_usec_timer_elapsed(&cmptimer);
- // Should we calculate metrics for the frame.
- if (is_psnr_calc_enabled(cpi)) generate_psnr_packet(cpi);
-
if (cpi->keep_level_stats && oxcf->pass != 1)
update_level_info(cpi, size, arf_src_index);
@@ -7679,15 +7690,15 @@
unsigned int height) {
VP9_COMMON *cm = &cpi->common;
#if CONFIG_VP9_HIGHBITDEPTH
- check_initial_width(cpi, cm->use_highbitdepth, 1, 1);
+ update_initial_width(cpi, cm->use_highbitdepth, 1, 1);
#else
- check_initial_width(cpi, 1, 1);
+ update_initial_width(cpi, 0, 1, 1);
#endif // CONFIG_VP9_HIGHBITDEPTH
#if CONFIG_VP9_TEMPORAL_DENOISING
setup_denoiser_buffer(cpi);
#endif
-
+ alloc_raw_frame_buffers(cpi);
if (width) {
cm->width = width;
if (cm->width > cpi->initial_width) {
@@ -7716,7 +7727,7 @@
return;
}
-int vp9_get_quantizer(VP9_COMP *cpi) { return cpi->common.base_qindex; }
+int vp9_get_quantizer(const VP9_COMP *cpi) { return cpi->common.base_qindex; }
void vp9_apply_encoding_flags(VP9_COMP *cpi, vpx_enc_frame_flags_t flags) {
if (flags &
diff --git a/vp9/encoder/vp9_encoder.h b/vp9/encoder/vp9_encoder.h
index f448f96..0a8623e 100644
--- a/vp9/encoder/vp9_encoder.h
+++ b/vp9/encoder/vp9_encoder.h
@@ -20,8 +20,10 @@
#include "vpx_dsp/ssim.h"
#endif
#include "vpx_dsp/variance.h"
+#include "vpx_dsp/psnr.h"
#include "vpx_ports/system_state.h"
#include "vpx_util/vpx_thread.h"
+#include "vpx_util/vpx_timestamp.h"
#include "vp9/common/vp9_alloccommon.h"
#include "vp9/common/vp9_ppflags.h"
@@ -29,7 +31,9 @@
#include "vp9/common/vp9_thread_common.h"
#include "vp9/common/vp9_onyxc_int.h"
+#if !CONFIG_REALTIME_ONLY
#include "vp9/encoder/vp9_alt_ref_aq.h"
+#endif
#include "vp9/encoder/vp9_aq_cyclicrefresh.h"
#include "vp9/encoder/vp9_context_tree.h"
#include "vp9/encoder/vp9_encodemb.h"
@@ -119,8 +123,8 @@
COMPLEXITY_AQ = 2,
CYCLIC_REFRESH_AQ = 3,
EQUATOR360_AQ = 4,
- PSNR_AQ = 5,
- PERCEPTUAL_AQ = 6,
+ PERCEPTUAL_AQ = 5,
+ PSNR_AQ = 6,
// AQ based on lookahead temporal
// variance (only valid for altref frames)
LOOKAHEAD_AQ = 7,
@@ -150,7 +154,10 @@
int height; // height of data passed to the compressor
unsigned int input_bit_depth; // Input bit depth.
double init_framerate; // set to passed in framerate
- int64_t target_bandwidth; // bandwidth to be used in bits per second
+ vpx_rational_t g_timebase; // equivalent to g_timebase in vpx_codec_enc_cfg_t
+ vpx_rational64_t g_timebase_in_ts; // g_timebase * TICKS_PER_SEC
+
+ int64_t target_bandwidth; // bandwidth to be used in bits per second
int noise_sensitivity; // pre processing blur: recommendation 0
int sharpness; // sharpening output: recommendation 0:
@@ -257,7 +264,6 @@
unsigned int target_level;
vpx_fixed_buf_t two_pass_stats_in;
- struct vpx_codec_pkt_list *output_pkt_list;
#if CONFIG_FP_MB_STATS
vpx_fixed_buf_t firstpass_mb_stats_in;
@@ -291,16 +297,9 @@
int ref_frame_index;
int_mv mv;
-
-#if CONFIG_NON_GREEDY_MV
- int ready[3];
- int64_t sse_arr[3];
- double feature_score;
-#endif
} TplDepStats;
#if CONFIG_NON_GREEDY_MV
-#define SQUARE_BLOCK_SIZES 4
#define ZERO_MV_MODE 0
#define NEW_MV_MODE 1
@@ -319,55 +318,12 @@
int mi_cols;
int base_qindex;
#if CONFIG_NON_GREEDY_MV
- double lambda;
- int_mv *pyramid_mv_arr[3][SQUARE_BLOCK_SIZES];
+ int lambda;
int *mv_mode_arr[3];
double *rd_diff_arr[3];
#endif
} TplDepFrame;
-#if CONFIG_NON_GREEDY_MV
-static INLINE int get_square_block_idx(BLOCK_SIZE bsize) {
- if (bsize == BLOCK_4X4) {
- return 0;
- }
- if (bsize == BLOCK_8X8) {
- return 1;
- }
- if (bsize == BLOCK_16X16) {
- return 2;
- }
- if (bsize == BLOCK_32X32) {
- return 3;
- }
- assert(0 && "ERROR: non-square block size");
- return -1;
-}
-
-static INLINE BLOCK_SIZE square_block_idx_to_bsize(int square_block_idx) {
- if (square_block_idx == 0) {
- return BLOCK_4X4;
- }
- if (square_block_idx == 1) {
- return BLOCK_8X8;
- }
- if (square_block_idx == 2) {
- return BLOCK_16X16;
- }
- if (square_block_idx == 3) {
- return BLOCK_32X32;
- }
- assert(0 && "ERROR: invalid square_block_idx");
- return BLOCK_INVALID;
-}
-
-static INLINE int_mv *get_pyramid_mv(const TplDepFrame *tpl_frame, int rf_idx,
- BLOCK_SIZE bsize, int mi_row, int mi_col) {
- return &tpl_frame->pyramid_mv_arr[rf_idx][get_square_block_idx(bsize)]
- [mi_row * tpl_frame->stride + mi_col];
-}
-#endif
-
#define TPL_DEP_COST_SCALE_LOG2 4
// TODO(jingning) All spatially adaptive variables should go to TileDataEnc.
@@ -531,7 +487,6 @@
typedef struct {
int8_t level_index;
- uint8_t rc_config_updated;
uint8_t fail_flag;
int max_frame_size; // in bits
double max_cpb_size; // in bits
@@ -553,15 +508,6 @@
// Maximum operating frame buffer size needed for a GOP using ARF reference.
#define MAX_ARF_GOP_SIZE (2 * MAX_LAG_BUFFERS)
-#if CONFIG_NON_GREEDY_MV
-typedef struct FEATURE_SCORE_LOC {
- int visited;
- double feature_score;
- int mi_row;
- int mi_col;
-} FEATURE_SCORE_LOC;
-#endif
-
#define MAX_KMEANS_GROUPS 8
typedef struct KMEANS_DATA {
@@ -570,7 +516,33 @@
int group_idx;
} KMEANS_DATA;
+#if CONFIG_RATE_CTRL
+typedef struct ENCODE_COMMAND {
+ int use_external_quantize_index;
+ int external_quantize_index;
+} ENCODE_COMMAND;
+
+static INLINE void encode_command_init(ENCODE_COMMAND *encode_command) {
+ vp9_zero(*encode_command);
+ encode_command->use_external_quantize_index = 0;
+ encode_command->external_quantize_index = -1;
+}
+
+static INLINE void encode_command_set_external_quantize_index(
+ ENCODE_COMMAND *encode_command, int quantize_index) {
+ encode_command->use_external_quantize_index = 1;
+ encode_command->external_quantize_index = quantize_index;
+}
+
+static INLINE void encode_command_reset_external_quantize_index(
+ ENCODE_COMMAND *encode_command) {
+ encode_command->use_external_quantize_index = 0;
+ encode_command->external_quantize_index = -1;
+}
+#endif // CONFIG_RATE_CTRL
+
typedef struct VP9_COMP {
+ FRAME_INFO frame_info;
QUANTS quants;
ThreadData td;
MB_MODE_INFO_EXT *mbmi_ext_base;
@@ -609,11 +581,8 @@
int kmeans_count_ls[MAX_KMEANS_GROUPS];
int kmeans_ctr_num;
#if CONFIG_NON_GREEDY_MV
+ MotionFieldInfo motion_field_info;
int tpl_ready;
- int feature_score_loc_alloc;
- FEATURE_SCORE_LOC *feature_score_loc_arr;
- FEATURE_SCORE_LOC **feature_score_loc_sort;
- FEATURE_SCORE_LOC **feature_score_loc_heap;
int_mv *select_mv_arr;
#endif
@@ -876,11 +845,23 @@
int multi_layer_arf;
vpx_roi_map_t roi;
+#if CONFIG_RATE_CTRL
+ ENCODE_COMMAND encode_command;
+#endif
} VP9_COMP;
+typedef struct ENCODE_FRAME_RESULT {
+ int show_idx;
+ FRAME_UPDATE_TYPE update_type;
+ double psnr;
+ uint64_t sse;
+ int quantize_index;
+} ENCODE_FRAME_RESULT;
+
void vp9_initialize_enc(void);
-struct VP9_COMP *vp9_create_compressor(VP9EncoderConfig *oxcf,
+void vp9_update_compressor_with_img_fmt(VP9_COMP *cpi, vpx_img_fmt_t img_fmt);
+struct VP9_COMP *vp9_create_compressor(const VP9EncoderConfig *oxcf,
BufferPool *const pool);
void vp9_remove_compressor(VP9_COMP *cpi);
@@ -894,7 +875,8 @@
int vp9_get_compressed_data(VP9_COMP *cpi, unsigned int *frame_flags,
size_t *size, uint8_t *dest, int64_t *time_stamp,
- int64_t *time_end, int flush);
+ int64_t *time_end, int flush,
+ ENCODE_FRAME_RESULT *encode_frame_result);
int vp9_get_preview_raw_frame(VP9_COMP *cpi, YV12_BUFFER_CONFIG *dest,
vp9_ppflags_t *flags);
@@ -946,7 +928,7 @@
for (idx = 0; idx < length; ++idx) stack[idx] = -1;
}
-int vp9_get_quantizer(struct VP9_COMP *cpi);
+int vp9_get_quantizer(const VP9_COMP *cpi);
static INLINE int frame_is_kf_gf_arf(const VP9_COMP *cpi) {
return frame_is_intra_only(&cpi->common) || cpi->refresh_alt_ref_frame ||
@@ -1119,6 +1101,8 @@
void vp9_set_row_mt(VP9_COMP *cpi);
+int vp9_get_psnr(const VP9_COMP *cpi, PSNR_STATS *psnr);
+
#define LAYER_IDS_TO_IDX(sl, tl, num_tl) ((sl) * (num_tl) + (tl))
#ifdef __cplusplus
diff --git a/vp9/encoder/vp9_firstpass.c b/vp9/encoder/vp9_firstpass.c
index d8c6da1..acc4be3 100644
--- a/vp9/encoder/vp9_firstpass.c
+++ b/vp9/encoder/vp9_firstpass.c
@@ -84,14 +84,8 @@
return 1;
}
-static void output_stats(FIRSTPASS_STATS *stats,
- struct vpx_codec_pkt_list *pktlist) {
- struct vpx_codec_cx_pkt pkt;
- pkt.kind = VPX_CODEC_STATS_PKT;
- pkt.data.twopass_stats.buf = stats;
- pkt.data.twopass_stats.sz = sizeof(FIRSTPASS_STATS);
- vpx_codec_pkt_list_add(pktlist, &pkt);
-
+static void output_stats(FIRSTPASS_STATS *stats) {
+ (void)stats;
// TEMP debug code
#if OUTPUT_FPF
{
@@ -220,14 +214,14 @@
// bars and partially discounts other 0 energy areas.
#define MIN_ACTIVE_AREA 0.5
#define MAX_ACTIVE_AREA 1.0
-static double calculate_active_area(const VP9_COMP *cpi,
+static double calculate_active_area(const FRAME_INFO *frame_info,
const FIRSTPASS_STATS *this_frame) {
double active_pct;
active_pct =
1.0 -
((this_frame->intra_skip_pct / 2) +
- ((this_frame->inactive_zone_rows * 2) / (double)cpi->common.mb_rows));
+ ((this_frame->inactive_zone_rows * 2) / (double)frame_info->mb_rows));
return fclamp(active_pct, MIN_ACTIVE_AREA, MAX_ACTIVE_AREA);
}
@@ -260,17 +254,16 @@
// remaining active MBs. The correction here assumes that coding
// 0.5N blocks of complexity 2X is a little easier than coding N
// blocks of complexity X.
- modified_score *=
- pow(calculate_active_area(cpi, this_frame), ACT_AREA_CORRECTION);
+ modified_score *= pow(calculate_active_area(&cpi->frame_info, this_frame),
+ ACT_AREA_CORRECTION);
return modified_score;
}
-static double calculate_norm_frame_score(const VP9_COMP *cpi,
- const TWO_PASS *twopass,
- const VP9EncoderConfig *oxcf,
- const FIRSTPASS_STATS *this_frame,
- const double av_err) {
+static double calc_norm_frame_score(const VP9EncoderConfig *oxcf,
+ const FRAME_INFO *frame_info,
+ const FIRSTPASS_STATS *this_frame,
+ double mean_mod_score, double av_err) {
double modified_score =
av_err * pow(this_frame->coded_error * this_frame->weight /
DOUBLE_DIVIDE_CHECK(av_err),
@@ -285,14 +278,22 @@
// 0.5N blocks of complexity 2X is a little easier than coding N
// blocks of complexity X.
modified_score *=
- pow(calculate_active_area(cpi, this_frame), ACT_AREA_CORRECTION);
+ pow(calculate_active_area(frame_info, this_frame), ACT_AREA_CORRECTION);
// Normalize to a midpoint score.
- modified_score /= DOUBLE_DIVIDE_CHECK(twopass->mean_mod_score);
-
+ modified_score /= DOUBLE_DIVIDE_CHECK(mean_mod_score);
return fclamp(modified_score, min_score, max_score);
}
+static double calculate_norm_frame_score(const VP9_COMP *cpi,
+ const TWO_PASS *twopass,
+ const VP9EncoderConfig *oxcf,
+ const FIRSTPASS_STATS *this_frame,
+ const double av_err) {
+ return calc_norm_frame_score(oxcf, &cpi->frame_info, this_frame,
+ twopass->mean_mod_score, av_err);
+}
+
// This function returns the maximum target rate per frame.
static int frame_max_bits(const RATE_CONTROL *rc,
const VP9EncoderConfig *oxcf) {
@@ -312,7 +313,8 @@
}
void vp9_end_first_pass(VP9_COMP *cpi) {
- output_stats(&cpi->twopass.total_stats, cpi->output_pkt_list);
+ output_stats(&cpi->twopass.total_stats);
+ cpi->twopass.first_pass_done = 1;
vpx_free(cpi->twopass.fp_mb_float_stats);
cpi->twopass.fp_mb_float_stats = NULL;
}
@@ -1421,7 +1423,7 @@
// Don't want to do output stats with a stack variable!
twopass->this_frame_stats = fps;
- output_stats(&twopass->this_frame_stats, cpi->output_pkt_list);
+ output_stats(&twopass->this_frame_stats);
accumulate_stats(&twopass->total_stats, &fps);
#if CONFIG_FP_MB_STATS
@@ -1747,15 +1749,16 @@
#define LOW_CODED_ERR_PER_MB 10.0
#define NCOUNT_FRAME_II_THRESH 6.0
-static double get_sr_decay_rate(const VP9_COMP *cpi,
+static double get_sr_decay_rate(const FRAME_INFO *frame_info,
const FIRSTPASS_STATS *frame) {
double sr_diff = (frame->sr_coded_error - frame->coded_error);
double sr_decay = 1.0;
double modified_pct_inter;
double modified_pcnt_intra;
const double motion_amplitude_part =
- frame->pcnt_motion * ((frame->mvc_abs + frame->mvr_abs) /
- (cpi->initial_height + cpi->initial_width));
+ frame->pcnt_motion *
+ ((frame->mvc_abs + frame->mvr_abs) /
+ (frame_info->frame_height + frame_info->frame_width));
modified_pct_inter = frame->pcnt_inter;
if ((frame->coded_error > LOW_CODED_ERR_PER_MB) &&
@@ -1776,74 +1779,73 @@
// This function gives an estimate of how badly we believe the prediction
// quality is decaying from frame to frame.
-static double get_zero_motion_factor(const VP9_COMP *cpi,
- const FIRSTPASS_STATS *frame) {
- const double zero_motion_pct = frame->pcnt_inter - frame->pcnt_motion;
- double sr_decay = get_sr_decay_rate(cpi, frame);
+static double get_zero_motion_factor(const FRAME_INFO *frame_info,
+ const FIRSTPASS_STATS *frame_stats) {
+ const double zero_motion_pct =
+ frame_stats->pcnt_inter - frame_stats->pcnt_motion;
+ double sr_decay = get_sr_decay_rate(frame_info, frame_stats);
return VPXMIN(sr_decay, zero_motion_pct);
}
#define ZM_POWER_FACTOR 0.75
-static double get_prediction_decay_rate(const VP9_COMP *cpi,
- const FIRSTPASS_STATS *next_frame) {
- const double sr_decay_rate = get_sr_decay_rate(cpi, next_frame);
+static double get_prediction_decay_rate(const FRAME_INFO *frame_info,
+ const FIRSTPASS_STATS *frame_stats) {
+ const double sr_decay_rate = get_sr_decay_rate(frame_info, frame_stats);
const double zero_motion_factor =
- (0.95 * pow((next_frame->pcnt_inter - next_frame->pcnt_motion),
+ (0.95 * pow((frame_stats->pcnt_inter - frame_stats->pcnt_motion),
ZM_POWER_FACTOR));
return VPXMAX(zero_motion_factor,
(sr_decay_rate + ((1.0 - sr_decay_rate) * zero_motion_factor)));
}
+static int get_show_idx(const TWO_PASS *twopass) {
+ return (int)(twopass->stats_in - twopass->stats_in_start);
+}
// Function to test for a condition where a complex transition is followed
// by a static section. For example in slide shows where there is a fade
// between slides. This is to help with more optimal kf and gf positioning.
-static int detect_transition_to_still(VP9_COMP *cpi, int frame_interval,
- int still_interval,
- double loop_decay_rate,
- double last_decay_rate) {
- TWO_PASS *const twopass = &cpi->twopass;
- RATE_CONTROL *const rc = &cpi->rc;
-
- // Break clause to detect very still sections after motion
- // For example a static image after a fade or other transition
- // instead of a clean scene cut.
- if (frame_interval > rc->min_gf_interval && loop_decay_rate >= 0.999 &&
- last_decay_rate < 0.9) {
- int j;
-
- // Look ahead a few frames to see if static condition persists...
- for (j = 0; j < still_interval; ++j) {
- const FIRSTPASS_STATS *stats = &twopass->stats_in[j];
- if (stats >= twopass->stats_in_end) break;
-
- if (stats->pcnt_inter - stats->pcnt_motion < 0.999) break;
- }
-
- // Only if it does do we signal a transition to still.
- return j == still_interval;
+static int check_transition_to_still(const FIRST_PASS_INFO *first_pass_info,
+ int show_idx, int still_interval) {
+ int j;
+ int num_frames = fps_get_num_frames(first_pass_info);
+ if (show_idx + still_interval > num_frames) {
+ return 0;
}
- return 0;
+ // Look ahead a few frames to see if static condition persists...
+ for (j = 0; j < still_interval; ++j) {
+ const FIRSTPASS_STATS *stats =
+ fps_get_frame_stats(first_pass_info, show_idx + j);
+ if (stats->pcnt_inter - stats->pcnt_motion < 0.999) break;
+ }
+
+ // Only if it does do we signal a transition to still.
+ return j == still_interval;
}
// This function detects a flash through the high relative pcnt_second_ref
// score in the frame following a flash frame. The offset passed in should
// reflect this.
-static int detect_flash(const TWO_PASS *twopass, int offset) {
- const FIRSTPASS_STATS *const next_frame = read_frame_stats(twopass, offset);
-
+static int detect_flash_from_frame_stats(const FIRSTPASS_STATS *frame_stats) {
// What we are looking for here is a situation where there is a
// brief break in prediction (such as a flash) but subsequent frames
// are reasonably well predicted by an earlier (pre flash) frame.
// The recovery after a flash is indicated by a high pcnt_second_ref
// useage or a second ref coded error notabley lower than the last
// frame coded error.
- return next_frame != NULL &&
- ((next_frame->sr_coded_error < next_frame->coded_error) ||
- ((next_frame->pcnt_second_ref > next_frame->pcnt_inter) &&
- (next_frame->pcnt_second_ref >= 0.5)));
+ if (frame_stats == NULL) {
+ return 0;
+ }
+ return (frame_stats->sr_coded_error < frame_stats->coded_error) ||
+ ((frame_stats->pcnt_second_ref > frame_stats->pcnt_inter) &&
+ (frame_stats->pcnt_second_ref >= 0.5));
+}
+
+static int detect_flash(const TWO_PASS *twopass, int offset) {
+ const FIRSTPASS_STATS *const next_frame = read_frame_stats(twopass, offset);
+ return detect_flash_from_frame_stats(next_frame);
}
// Update the motion related elements to the GF arf boost calculation.
@@ -1876,13 +1878,15 @@
#define BASELINE_ERR_PER_MB 12500.0
#define GF_MAX_BOOST 96.0
-static double calc_frame_boost(VP9_COMP *cpi, const FIRSTPASS_STATS *this_frame,
+static double calc_frame_boost(const FRAME_INFO *frame_info,
+ const FIRSTPASS_STATS *this_frame,
+ int avg_frame_qindex,
double this_frame_mv_in_out) {
double frame_boost;
- const double lq = vp9_convert_qindex_to_q(
- cpi->rc.avg_frame_qindex[INTER_FRAME], cpi->common.bit_depth);
+ const double lq =
+ vp9_convert_qindex_to_q(avg_frame_qindex, frame_info->bit_depth);
const double boost_q_correction = VPXMIN((0.5 + (lq * 0.015)), 1.5);
- const double active_area = calculate_active_area(cpi, this_frame);
+ const double active_area = calculate_active_area(frame_info, this_frame);
// Underlying boost factor is based on inter error ratio.
frame_boost = (BASELINE_ERR_PER_MB * active_area) /
@@ -1921,7 +1925,8 @@
const double lq = vp9_convert_qindex_to_q(
cpi->rc.avg_frame_qindex[INTER_FRAME], cpi->common.bit_depth);
const double boost_q_correction = VPXMIN((0.50 + (lq * 0.015)), 2.00);
- const double active_area = calculate_active_area(cpi, this_frame);
+ const double active_area =
+ calculate_active_area(&cpi->frame_info, this_frame);
// Underlying boost factor is based on inter error ratio.
frame_boost = (kf_err_per_mb(cpi) * active_area) /
@@ -1946,8 +1951,10 @@
return VPXMIN(frame_boost, max_boost * boost_q_correction);
}
-static int calc_arf_boost(VP9_COMP *cpi, int f_frames, int b_frames) {
- TWO_PASS *const twopass = &cpi->twopass;
+static int compute_arf_boost(const FRAME_INFO *frame_info,
+ const FIRST_PASS_INFO *first_pass_info,
+ int arf_show_idx, int f_frames, int b_frames,
+ int avg_frame_qindex) {
int i;
double boost_score = 0.0;
double mv_ratio_accumulator = 0.0;
@@ -1960,7 +1967,10 @@
// Search forward from the proposed arf/next gf position.
for (i = 0; i < f_frames; ++i) {
- const FIRSTPASS_STATS *this_frame = read_frame_stats(twopass, i);
+ const FIRSTPASS_STATS *this_frame =
+ fps_get_frame_stats(first_pass_info, arf_show_idx + i);
+ const FIRSTPASS_STATS *next_frame =
+ fps_get_frame_stats(first_pass_info, arf_show_idx + i + 1);
if (this_frame == NULL) break;
// Update the motion related elements to the boost calculation.
@@ -1970,17 +1980,19 @@
// We want to discount the flash frame itself and the recovery
// frame that follows as both will have poor scores.
- flash_detected = detect_flash(twopass, i) || detect_flash(twopass, i + 1);
+ flash_detected = detect_flash_from_frame_stats(this_frame) ||
+ detect_flash_from_frame_stats(next_frame);
// Accumulate the effect of prediction quality decay.
if (!flash_detected) {
- decay_accumulator *= get_prediction_decay_rate(cpi, this_frame);
+ decay_accumulator *= get_prediction_decay_rate(frame_info, this_frame);
decay_accumulator = decay_accumulator < MIN_DECAY_FACTOR
? MIN_DECAY_FACTOR
: decay_accumulator;
}
- boost_score += decay_accumulator *
- calc_frame_boost(cpi, this_frame, this_frame_mv_in_out);
+ boost_score += decay_accumulator * calc_frame_boost(frame_info, this_frame,
+ avg_frame_qindex,
+ this_frame_mv_in_out);
}
arf_boost = (int)boost_score;
@@ -1995,7 +2007,10 @@
// Search backward towards last gf position.
for (i = -1; i >= -b_frames; --i) {
- const FIRSTPASS_STATS *this_frame = read_frame_stats(twopass, i);
+ const FIRSTPASS_STATS *this_frame =
+ fps_get_frame_stats(first_pass_info, arf_show_idx + i);
+ const FIRSTPASS_STATS *next_frame =
+ fps_get_frame_stats(first_pass_info, arf_show_idx + i + 1);
if (this_frame == NULL) break;
// Update the motion related elements to the boost calculation.
@@ -2005,17 +2020,19 @@
// We want to discount the the flash frame itself and the recovery
// frame that follows as both will have poor scores.
- flash_detected = detect_flash(twopass, i) || detect_flash(twopass, i + 1);
+ flash_detected = detect_flash_from_frame_stats(this_frame) ||
+ detect_flash_from_frame_stats(next_frame);
// Cumulative effect of prediction quality decay.
if (!flash_detected) {
- decay_accumulator *= get_prediction_decay_rate(cpi, this_frame);
+ decay_accumulator *= get_prediction_decay_rate(frame_info, this_frame);
decay_accumulator = decay_accumulator < MIN_DECAY_FACTOR
? MIN_DECAY_FACTOR
: decay_accumulator;
}
- boost_score += decay_accumulator *
- calc_frame_boost(cpi, this_frame, this_frame_mv_in_out);
+ boost_score += decay_accumulator * calc_frame_boost(frame_info, this_frame,
+ avg_frame_qindex,
+ this_frame_mv_in_out);
}
arf_boost += (int)boost_score;
@@ -2026,6 +2043,15 @@
return arf_boost;
}
+static int calc_arf_boost(VP9_COMP *cpi, int f_frames, int b_frames) {
+ const FRAME_INFO *frame_info = &cpi->frame_info;
+ TWO_PASS *const twopass = &cpi->twopass;
+ const int avg_inter_frame_qindex = cpi->rc.avg_frame_qindex[INTER_FRAME];
+ int arf_show_idx = get_show_idx(twopass);
+ return compute_arf_boost(frame_info, &twopass->first_pass_info, arf_show_idx,
+ f_frames, b_frames, avg_inter_frame_qindex);
+}
+
// Calculate a section intra ratio used in setting max loop filter.
static int calculate_section_intra_ratio(const FIRSTPASS_STATS *begin,
const FIRSTPASS_STATS *end,
@@ -2048,15 +2074,31 @@
// Calculate the total bits to allocate in this GF/ARF group.
static int64_t calculate_total_gf_group_bits(VP9_COMP *cpi,
double gf_group_err) {
+ VP9_COMMON *const cm = &cpi->common;
const RATE_CONTROL *const rc = &cpi->rc;
const TWO_PASS *const twopass = &cpi->twopass;
const int max_bits = frame_max_bits(rc, &cpi->oxcf);
int64_t total_group_bits;
+ const int is_key_frame = frame_is_intra_only(cm);
+ const int arf_active_or_kf = is_key_frame || rc->source_alt_ref_active;
+ int gop_frames =
+ rc->baseline_gf_interval + rc->source_alt_ref_pending - arf_active_or_kf;
// Calculate the bits to be allocated to the group as a whole.
if ((twopass->kf_group_bits > 0) && (twopass->kf_group_error_left > 0.0)) {
+ int key_frame_interval = rc->frames_since_key + rc->frames_to_key;
+ int distance_from_next_key_frame =
+ rc->frames_to_key -
+ (rc->baseline_gf_interval + rc->source_alt_ref_pending);
+ int max_gf_bits_bias = rc->avg_frame_bandwidth;
+ double gf_interval_bias_bits_normalize_factor =
+ (double)rc->baseline_gf_interval / 16;
total_group_bits = (int64_t)(twopass->kf_group_bits *
(gf_group_err / twopass->kf_group_error_left));
+ // TODO(ravi): Experiment with different values of max_gf_bits_bias
+ total_group_bits +=
+ (int64_t)((double)distance_from_next_key_frame / key_frame_interval *
+ max_gf_bits_bias * gf_interval_bias_bits_normalize_factor);
} else {
total_group_bits = 0;
}
@@ -2069,8 +2111,8 @@
: total_group_bits;
// Clip based on user supplied data rate variability limit.
- if (total_group_bits > (int64_t)max_bits * rc->baseline_gf_interval)
- total_group_bits = (int64_t)max_bits * rc->baseline_gf_interval;
+ if (total_group_bits > (int64_t)max_bits * gop_frames)
+ total_group_bits = (int64_t)max_bits * gop_frames;
return total_group_bits;
}
@@ -2290,7 +2332,7 @@
// Define middle frame
mid_frame_idx = frame_index + (rc->baseline_gf_interval >> 1) - 1;
- normal_frames = (rc->baseline_gf_interval - rc->source_alt_ref_pending);
+ normal_frames = (rc->baseline_gf_interval - 1);
if (normal_frames > 1)
normal_frame_bits = (int)(total_group_bits / normal_frames);
else
@@ -2410,190 +2452,94 @@
#define ARF_ABS_ZOOM_THRESH 4.0
#define MAX_GF_BOOST 5400
-static void define_gf_group(VP9_COMP *cpi, FIRSTPASS_STATS *this_frame) {
- VP9_COMMON *const cm = &cpi->common;
- RATE_CONTROL *const rc = &cpi->rc;
- VP9EncoderConfig *const oxcf = &cpi->oxcf;
- TWO_PASS *const twopass = &cpi->twopass;
- FIRSTPASS_STATS next_frame;
- const FIRSTPASS_STATS *const start_pos = twopass->stats_in;
- int i;
- double gf_group_err = 0.0;
- double gf_group_raw_error = 0.0;
- double gf_group_noise = 0.0;
- double gf_group_skip_pct = 0.0;
- double gf_group_inactive_zone_rows = 0.0;
- double gf_group_inter = 0.0;
- double gf_group_motion = 0.0;
- double gf_first_frame_err = 0.0;
- double mod_frame_err = 0.0;
+typedef struct RANGE {
+ int min;
+ int max;
+} RANGE;
- double mv_ratio_accumulator = 0.0;
- double zero_motion_accumulator = 1.0;
+static int get_gop_coding_frame_num(
+ int *use_alt_ref, const FRAME_INFO *frame_info,
+ const FIRST_PASS_INFO *first_pass_info, const RATE_CONTROL *rc,
+ int gf_start_show_idx, const RANGE *active_gf_interval,
+ double gop_intra_factor, int lag_in_frames) {
double loop_decay_rate = 1.00;
- double last_loop_decay_rate = 1.00;
-
+ double mv_ratio_accumulator = 0.0;
double this_frame_mv_in_out = 0.0;
double mv_in_out_accumulator = 0.0;
double abs_mv_in_out_accumulator = 0.0;
- double mv_ratio_accumulator_thresh;
- double abs_mv_in_out_thresh;
double sr_accumulator = 0.0;
- const double av_err = get_distribution_av_err(cpi, twopass);
- unsigned int allow_alt_ref = is_altref_enabled(cpi);
-
- int flash_detected;
- int active_max_gf_interval;
- int active_min_gf_interval;
- int64_t gf_group_bits;
- int gf_arf_bits;
- const int is_key_frame = frame_is_intra_only(cm);
- const int arf_active_or_kf = is_key_frame || rc->source_alt_ref_active;
-
- double gop_intra_factor = 1.0;
-
- // Reset the GF group data structures unless this is a key
- // frame in which case it will already have been done.
- if (is_key_frame == 0) {
- vp9_zero(twopass->gf_group);
- }
-
- vpx_clear_system_state();
- vp9_zero(next_frame);
-
- // Load stats for the current frame.
- mod_frame_err =
- calculate_norm_frame_score(cpi, twopass, oxcf, this_frame, av_err);
-
- // Note the error of the frame at the start of the group. This will be
- // the GF frame error if we code a normal gf.
- gf_first_frame_err = mod_frame_err;
-
- // If this is a key frame or the overlay from a previous arf then
- // the error score / cost of this frame has already been accounted for.
- if (arf_active_or_kf) {
- gf_group_err -= gf_first_frame_err;
- gf_group_raw_error -= this_frame->coded_error;
- gf_group_noise -= this_frame->frame_noise_energy;
- gf_group_skip_pct -= this_frame->intra_skip_pct;
- gf_group_inactive_zone_rows -= this_frame->inactive_zone_rows;
- gf_group_inter -= this_frame->pcnt_inter;
- gf_group_motion -= this_frame->pcnt_motion;
- }
-
// Motion breakout threshold for loop below depends on image size.
- mv_ratio_accumulator_thresh =
- (cpi->initial_height + cpi->initial_width) / 4.0;
- abs_mv_in_out_thresh = ARF_ABS_ZOOM_THRESH;
+ double mv_ratio_accumulator_thresh =
+ (frame_info->frame_height + frame_info->frame_width) / 4.0;
+ double zero_motion_accumulator = 1.0;
+ int gop_coding_frames;
- // Set a maximum and minimum interval for the GF group.
- // If the image appears almost completely static we can extend beyond this.
- {
- int int_max_q = (int)(vp9_convert_qindex_to_q(twopass->active_worst_quality,
- cpi->common.bit_depth));
- int q_term = (cm->current_video_frame == 0)
- ? int_max_q / 32
- : (int)(vp9_convert_qindex_to_q(rc->last_boosted_qindex,
- cpi->common.bit_depth) /
- 6);
- active_min_gf_interval =
- rc->min_gf_interval + arf_active_or_kf + VPXMIN(2, int_max_q / 200);
- active_min_gf_interval =
- VPXMIN(active_min_gf_interval, rc->max_gf_interval + arf_active_or_kf);
+ *use_alt_ref = 1;
+ gop_coding_frames = 0;
+ while (gop_coding_frames < rc->static_scene_max_gf_interval &&
+ gop_coding_frames < rc->frames_to_key) {
+ const FIRSTPASS_STATS *next_next_frame;
+ const FIRSTPASS_STATS *next_frame;
+ int flash_detected;
+ ++gop_coding_frames;
- // The value chosen depends on the active Q range. At low Q we have
- // bits to spare and are better with a smaller interval and smaller boost.
- // At high Q when there are few bits to spare we are better with a longer
- // interval to spread the cost of the GF.
- active_max_gf_interval = 11 + arf_active_or_kf + VPXMIN(5, q_term);
-
- // Force max GF interval to be odd.
- active_max_gf_interval = active_max_gf_interval | 0x01;
-
- // We have: active_min_gf_interval <=
- // rc->max_gf_interval + arf_active_or_kf.
- if (active_max_gf_interval < active_min_gf_interval) {
- active_max_gf_interval = active_min_gf_interval;
- } else {
- active_max_gf_interval = VPXMIN(active_max_gf_interval,
- rc->max_gf_interval + arf_active_or_kf);
+ next_frame = fps_get_frame_stats(first_pass_info,
+ gf_start_show_idx + gop_coding_frames);
+ if (next_frame == NULL) {
+ break;
}
- // Would the active max drop us out just before the near the next kf?
- if ((active_max_gf_interval <= rc->frames_to_key) &&
- (active_max_gf_interval >= (rc->frames_to_key - rc->min_gf_interval)))
- active_max_gf_interval = rc->frames_to_key / 2;
- }
-
- if (cpi->multi_layer_arf) {
- int layers = 0;
- int max_layers = VPXMIN(MAX_ARF_LAYERS, cpi->oxcf.enable_auto_arf);
-
- // Adapt the intra_error factor to active_max_gf_interval limit.
- for (i = active_max_gf_interval; i > 0; i >>= 1) ++layers;
-
- layers = VPXMIN(max_layers, layers);
- gop_intra_factor += (layers * 0.25);
- }
-
- i = 0;
- while (i < rc->static_scene_max_gf_interval && i < rc->frames_to_key) {
- ++i;
-
- // Accumulate error score of frames in this gf group.
- mod_frame_err =
- calculate_norm_frame_score(cpi, twopass, oxcf, this_frame, av_err);
- gf_group_err += mod_frame_err;
- gf_group_raw_error += this_frame->coded_error;
- gf_group_noise += this_frame->frame_noise_energy;
- gf_group_skip_pct += this_frame->intra_skip_pct;
- gf_group_inactive_zone_rows += this_frame->inactive_zone_rows;
- gf_group_inter += this_frame->pcnt_inter;
- gf_group_motion += this_frame->pcnt_motion;
-
- if (EOF == input_stats(twopass, &next_frame)) break;
-
// Test for the case where there is a brief flash but the prediction
// quality back to an earlier frame is then restored.
- flash_detected = detect_flash(twopass, 0);
+ next_next_frame = fps_get_frame_stats(
+ first_pass_info, gf_start_show_idx + gop_coding_frames + 1);
+ flash_detected = detect_flash_from_frame_stats(next_next_frame);
// Update the motion related elements to the boost calculation.
accumulate_frame_motion_stats(
- &next_frame, &this_frame_mv_in_out, &mv_in_out_accumulator,
+ next_frame, &this_frame_mv_in_out, &mv_in_out_accumulator,
&abs_mv_in_out_accumulator, &mv_ratio_accumulator);
// Monitor for static sections.
- if ((rc->frames_since_key + i - 1) > 1) {
- zero_motion_accumulator = VPXMIN(
- zero_motion_accumulator, get_zero_motion_factor(cpi, &next_frame));
+ if ((rc->frames_since_key + gop_coding_frames - 1) > 1) {
+ zero_motion_accumulator =
+ VPXMIN(zero_motion_accumulator,
+ get_zero_motion_factor(frame_info, next_frame));
}
// Accumulate the effect of prediction quality decay.
if (!flash_detected) {
- last_loop_decay_rate = loop_decay_rate;
- loop_decay_rate = get_prediction_decay_rate(cpi, &next_frame);
+ double last_loop_decay_rate = loop_decay_rate;
+ loop_decay_rate = get_prediction_decay_rate(frame_info, next_frame);
// Break clause to detect very still sections after motion. For example,
// a static image after a fade or other transition.
- if (detect_transition_to_still(cpi, i, 5, loop_decay_rate,
- last_loop_decay_rate)) {
- allow_alt_ref = 0;
- break;
+ if (gop_coding_frames > rc->min_gf_interval && loop_decay_rate >= 0.999 &&
+ last_loop_decay_rate < 0.9) {
+ int still_interval = 5;
+ if (check_transition_to_still(first_pass_info,
+ gf_start_show_idx + gop_coding_frames,
+ still_interval)) {
+ *use_alt_ref = 0;
+ break;
+ }
}
// Update the accumulator for second ref error difference.
// This is intended to give an indication of how much the coded error is
// increasing over time.
- if (i == 1) {
- sr_accumulator += next_frame.coded_error;
+ if (gop_coding_frames == 1) {
+ sr_accumulator += next_frame->coded_error;
} else {
- sr_accumulator += (next_frame.sr_coded_error - next_frame.coded_error);
+ sr_accumulator +=
+ (next_frame->sr_coded_error - next_frame->coded_error);
}
}
// Break out conditions.
- // Break at maximum of active_max_gf_interval unless almost totally static.
+ // Break at maximum of active_gf_interval->max unless almost totally
+ // static.
//
// Note that the addition of a test of rc->source_alt_ref_active is
// deliberate. The effect of this is that after a normal altref group even
@@ -2603,48 +2549,230 @@
// such as a fade, the arf group spanning the transition may not be coded
// at a very high quality and hence this frame (with its overlay) is a
// poor golden frame to use for an extended group.
- if (((i >= active_max_gf_interval) &&
- ((zero_motion_accumulator < 0.995) || (rc->source_alt_ref_active))) ||
- (
- // Don't break out with a very short interval.
- (i >= active_min_gf_interval) &&
- // If possible dont break very close to a kf
- ((rc->frames_to_key - i) >= rc->min_gf_interval) && (i & 0x01) &&
- (!flash_detected) &&
- ((mv_ratio_accumulator > mv_ratio_accumulator_thresh) ||
- (abs_mv_in_out_accumulator > abs_mv_in_out_thresh) ||
- (sr_accumulator > gop_intra_factor * next_frame.intra_error)))) {
+ if ((gop_coding_frames >= active_gf_interval->max) &&
+ ((zero_motion_accumulator < 0.995) || (rc->source_alt_ref_active))) {
break;
}
+ if (
+ // Don't break out with a very short interval.
+ (gop_coding_frames >= active_gf_interval->min) &&
+ // If possible dont break very close to a kf
+ ((rc->frames_to_key - gop_coding_frames) >= rc->min_gf_interval) &&
+ (gop_coding_frames & 0x01) && (!flash_detected) &&
+ ((mv_ratio_accumulator > mv_ratio_accumulator_thresh) ||
+ (abs_mv_in_out_accumulator > ARF_ABS_ZOOM_THRESH) ||
+ (sr_accumulator > gop_intra_factor * next_frame->intra_error))) {
+ break;
+ }
+ }
+ *use_alt_ref &= zero_motion_accumulator < 0.995;
+ *use_alt_ref &= gop_coding_frames < lag_in_frames;
+ *use_alt_ref &= gop_coding_frames >= rc->min_gf_interval;
+ return gop_coding_frames;
+}
- *this_frame = next_frame;
+static RANGE get_active_gf_inverval_range(
+ const FRAME_INFO *frame_info, const RATE_CONTROL *rc, int arf_active_or_kf,
+ int gf_start_show_idx, int active_worst_quality, int last_boosted_qindex) {
+ RANGE active_gf_interval;
+#if CONFIG_RATE_CTRL
+ (void)frame_info;
+ (void)gf_start_show_idx;
+ (void)active_worst_quality;
+ (void)last_boosted_qindex;
+ active_gf_interval.min = rc->min_gf_interval + arf_active_or_kf + 2;
+
+ active_gf_interval.max = 16 + arf_active_or_kf;
+
+ if ((active_gf_interval.max <= rc->frames_to_key) &&
+ (active_gf_interval.max >= (rc->frames_to_key - rc->min_gf_interval))) {
+ active_gf_interval.min = rc->frames_to_key / 2;
+ active_gf_interval.max = rc->frames_to_key / 2;
+ }
+#else
+ int int_max_q = (int)(vp9_convert_qindex_to_q(active_worst_quality,
+ frame_info->bit_depth));
+ int q_term = (gf_start_show_idx == 0)
+ ? int_max_q / 32
+ : (int)(vp9_convert_qindex_to_q(last_boosted_qindex,
+ frame_info->bit_depth) /
+ 6);
+ active_gf_interval.min =
+ rc->min_gf_interval + arf_active_or_kf + VPXMIN(2, int_max_q / 200);
+ active_gf_interval.min =
+ VPXMIN(active_gf_interval.min, rc->max_gf_interval + arf_active_or_kf);
+
+ // The value chosen depends on the active Q range. At low Q we have
+ // bits to spare and are better with a smaller interval and smaller boost.
+ // At high Q when there are few bits to spare we are better with a longer
+ // interval to spread the cost of the GF.
+ active_gf_interval.max = 11 + arf_active_or_kf + VPXMIN(5, q_term);
+
+ // Force max GF interval to be odd.
+ active_gf_interval.max = active_gf_interval.max | 0x01;
+
+ // We have: active_gf_interval.min <=
+ // rc->max_gf_interval + arf_active_or_kf.
+ if (active_gf_interval.max < active_gf_interval.min) {
+ active_gf_interval.max = active_gf_interval.min;
+ } else {
+ active_gf_interval.max =
+ VPXMIN(active_gf_interval.max, rc->max_gf_interval + arf_active_or_kf);
+ }
+
+ // Would the active max drop us out just before the near the next kf?
+ if ((active_gf_interval.max <= rc->frames_to_key) &&
+ (active_gf_interval.max >= (rc->frames_to_key - rc->min_gf_interval))) {
+ active_gf_interval.max = rc->frames_to_key / 2;
+ }
+ active_gf_interval.max =
+ VPXMAX(active_gf_interval.max, active_gf_interval.min);
+#endif
+ return active_gf_interval;
+}
+
+static int get_arf_layers(int multi_layer_arf, int max_layers,
+ int coding_frame_num) {
+ assert(max_layers <= MAX_ARF_LAYERS);
+ if (multi_layer_arf) {
+ int layers = 0;
+ int i;
+ for (i = coding_frame_num; i > 0; i >>= 1) {
+ ++layers;
+ }
+ layers = VPXMIN(max_layers, layers);
+ return layers;
+ } else {
+ return 1;
+ }
+}
+
+static void define_gf_group(VP9_COMP *cpi, int gf_start_show_idx) {
+ VP9_COMMON *const cm = &cpi->common;
+ RATE_CONTROL *const rc = &cpi->rc;
+ VP9EncoderConfig *const oxcf = &cpi->oxcf;
+ TWO_PASS *const twopass = &cpi->twopass;
+ const FRAME_INFO *frame_info = &cpi->frame_info;
+ const FIRST_PASS_INFO *first_pass_info = &twopass->first_pass_info;
+ const FIRSTPASS_STATS *const start_pos = twopass->stats_in;
+ int gop_coding_frames;
+
+ double gf_group_err = 0.0;
+ double gf_group_raw_error = 0.0;
+ double gf_group_noise = 0.0;
+ double gf_group_skip_pct = 0.0;
+ double gf_group_inactive_zone_rows = 0.0;
+ double gf_group_inter = 0.0;
+ double gf_group_motion = 0.0;
+
+ int allow_alt_ref = is_altref_enabled(cpi);
+ int use_alt_ref;
+
+ int64_t gf_group_bits;
+ int gf_arf_bits;
+ const int is_key_frame = frame_is_intra_only(cm);
+ // If this is a key frame or the overlay from a previous arf then
+ // the error score / cost of this frame has already been accounted for.
+ const int arf_active_or_kf = is_key_frame || rc->source_alt_ref_active;
+ int is_alt_ref_flash = 0;
+
+ double gop_intra_factor;
+ int gop_frames;
+ RANGE active_gf_interval;
+
+ // Reset the GF group data structures unless this is a key
+ // frame in which case it will already have been done.
+ if (is_key_frame == 0) {
+ vp9_zero(twopass->gf_group);
+ }
+
+ vpx_clear_system_state();
+
+ active_gf_interval = get_active_gf_inverval_range(
+ frame_info, rc, arf_active_or_kf, gf_start_show_idx,
+ twopass->active_worst_quality, rc->last_boosted_qindex);
+
+ if (cpi->multi_layer_arf) {
+ int arf_layers = get_arf_layers(cpi->multi_layer_arf, oxcf->enable_auto_arf,
+ active_gf_interval.max);
+ gop_intra_factor = 1.0 + 0.25 * arf_layers;
+ } else {
+ gop_intra_factor = 1.0;
+ }
+
+ {
+ gop_coding_frames = get_gop_coding_frame_num(
+ &use_alt_ref, frame_info, first_pass_info, rc, gf_start_show_idx,
+ &active_gf_interval, gop_intra_factor, cpi->oxcf.lag_in_frames);
+ use_alt_ref &= allow_alt_ref;
}
// Was the group length constrained by the requirement for a new KF?
- rc->constrained_gf_group = (i >= rc->frames_to_key) ? 1 : 0;
+ rc->constrained_gf_group = (gop_coding_frames >= rc->frames_to_key) ? 1 : 0;
// Should we use the alternate reference frame.
- if ((zero_motion_accumulator < 0.995) && allow_alt_ref &&
- (twopass->kf_zeromotion_pct < STATIC_KF_GROUP_THRESH) &&
- (i < cpi->oxcf.lag_in_frames) && (i >= rc->min_gf_interval)) {
- const int forward_frames = (rc->frames_to_key - i >= i - 1)
- ? i - 1
- : VPXMAX(0, rc->frames_to_key - i);
+ if (use_alt_ref) {
+ const int f_frames =
+ (rc->frames_to_key - gop_coding_frames >= gop_coding_frames - 1)
+ ? gop_coding_frames - 1
+ : VPXMAX(0, rc->frames_to_key - gop_coding_frames);
+ const int b_frames = gop_coding_frames - 1;
+ const int avg_inter_frame_qindex = rc->avg_frame_qindex[INTER_FRAME];
+ // TODO(angiebird): figure out why arf's location is assigned this way
+ const int arf_show_idx = VPXMIN(gf_start_show_idx + gop_coding_frames + 1,
+ fps_get_num_frames(first_pass_info));
// Calculate the boost for alt ref.
- rc->gfu_boost = calc_arf_boost(cpi, forward_frames, (i - 1));
+ rc->gfu_boost =
+ compute_arf_boost(frame_info, first_pass_info, arf_show_idx, f_frames,
+ b_frames, avg_inter_frame_qindex);
rc->source_alt_ref_pending = 1;
} else {
- reset_fpf_position(twopass, start_pos);
- rc->gfu_boost = VPXMIN(MAX_GF_BOOST, calc_arf_boost(cpi, (i - 1), 0));
+ const int f_frames = gop_coding_frames - 1;
+ const int b_frames = 0;
+ const int avg_inter_frame_qindex = rc->avg_frame_qindex[INTER_FRAME];
+ // TODO(angiebird): figure out why arf's location is assigned this way
+ const int gld_show_idx =
+ VPXMIN(gf_start_show_idx + 1, fps_get_num_frames(first_pass_info));
+ const int arf_boost =
+ compute_arf_boost(frame_info, first_pass_info, gld_show_idx, f_frames,
+ b_frames, avg_inter_frame_qindex);
+ rc->gfu_boost = VPXMIN(MAX_GF_BOOST, arf_boost);
rc->source_alt_ref_pending = 0;
}
+#define LAST_ALR_ACTIVE_BEST_QUALITY_ADJUSTMENT_FACTOR 0.2
+ rc->arf_active_best_quality_adjustment_factor = 1.0;
+ rc->arf_increase_active_best_quality = 0;
+
+ if (!is_lossless_requested(&cpi->oxcf)) {
+ if (rc->frames_since_key >= rc->frames_to_key) {
+ // Increase the active best quality in the second half of key frame
+ // interval.
+ rc->arf_active_best_quality_adjustment_factor =
+ LAST_ALR_ACTIVE_BEST_QUALITY_ADJUSTMENT_FACTOR +
+ (1.0 - LAST_ALR_ACTIVE_BEST_QUALITY_ADJUSTMENT_FACTOR) *
+ (rc->frames_to_key - gop_coding_frames) /
+ (VPXMAX(1, ((rc->frames_to_key + rc->frames_since_key) / 2 -
+ gop_coding_frames)));
+ rc->arf_increase_active_best_quality = 1;
+ } else if ((rc->frames_to_key - gop_coding_frames) > 0) {
+ // Reduce the active best quality in the first half of key frame interval.
+ rc->arf_active_best_quality_adjustment_factor =
+ LAST_ALR_ACTIVE_BEST_QUALITY_ADJUSTMENT_FACTOR +
+ (1.0 - LAST_ALR_ACTIVE_BEST_QUALITY_ADJUSTMENT_FACTOR) *
+ (rc->frames_since_key + gop_coding_frames) /
+ (VPXMAX(1, (rc->frames_to_key + rc->frames_since_key) / 2 +
+ gop_coding_frames));
+ rc->arf_increase_active_best_quality = -1;
+ }
+ }
+
#ifdef AGGRESSIVE_VBR
// Limit maximum boost based on interval length.
- rc->gfu_boost = VPXMIN((int)rc->gfu_boost, i * 140);
+ rc->gfu_boost = VPXMIN((int)rc->gfu_boost, gop_coding_frames * 140);
#else
- rc->gfu_boost = VPXMIN((int)rc->gfu_boost, i * 200);
+ rc->gfu_boost = VPXMIN((int)rc->gfu_boost, gop_coding_frames * 200);
#endif
// Cap the ARF boost when perceptual quality AQ mode is enabled. This is
@@ -2654,17 +2782,47 @@
if (oxcf->aq_mode == PERCEPTUAL_AQ)
rc->gfu_boost = VPXMIN(rc->gfu_boost, MIN_ARF_GF_BOOST);
- rc->baseline_gf_interval = i - rc->source_alt_ref_pending;
+ rc->baseline_gf_interval = gop_coding_frames - rc->source_alt_ref_pending;
- // Reset the file position.
- reset_fpf_position(twopass, start_pos);
+ if (rc->source_alt_ref_pending)
+ is_alt_ref_flash = detect_flash(twopass, rc->baseline_gf_interval);
+
+ {
+ const double av_err = get_distribution_av_err(cpi, twopass);
+ const double mean_mod_score = twopass->mean_mod_score;
+ // If the first frame is a key frame or the overlay from a previous arf then
+ // the error score / cost of this frame has already been accounted for.
+ int start_idx = arf_active_or_kf ? 1 : 0;
+ int j;
+ for (j = start_idx; j < gop_coding_frames; ++j) {
+ int show_idx = gf_start_show_idx + j;
+ const FIRSTPASS_STATS *frame_stats =
+ fps_get_frame_stats(first_pass_info, show_idx);
+ // Accumulate error score of frames in this gf group.
+ gf_group_err += calc_norm_frame_score(oxcf, frame_info, frame_stats,
+ mean_mod_score, av_err);
+ gf_group_raw_error += frame_stats->coded_error;
+ gf_group_noise += frame_stats->frame_noise_energy;
+ gf_group_skip_pct += frame_stats->intra_skip_pct;
+ gf_group_inactive_zone_rows += frame_stats->inactive_zone_rows;
+ gf_group_inter += frame_stats->pcnt_inter;
+ gf_group_motion += frame_stats->pcnt_motion;
+ }
+ }
// Calculate the bits to be allocated to the gf/arf group as a whole
gf_group_bits = calculate_total_gf_group_bits(cpi, gf_group_err);
+ gop_frames =
+ rc->baseline_gf_interval + rc->source_alt_ref_pending - arf_active_or_kf;
+
// Store the average moise level measured for the group
- twopass->gf_group.group_noise_energy =
- (int)(gf_group_noise / rc->baseline_gf_interval);
+ // TODO(any): Experiment with removal of else condition (gop_frames = 0) so
+ // that consumption of group noise energy is based on previous gf group
+ if (gop_frames > 0)
+ twopass->gf_group.group_noise_energy = (int)(gf_group_noise / gop_frames);
+ else
+ twopass->gf_group.group_noise_energy = 0;
// Calculate an estimate of the maxq needed for the group.
// We are more aggressive about correcting for sections
@@ -2672,15 +2830,12 @@
// sections where we do not wish to risk creating an overshoot
// of the allocated bit budget.
if ((cpi->oxcf.rc_mode != VPX_Q) && (rc->baseline_gf_interval > 1)) {
- const int vbr_group_bits_per_frame =
- (int)(gf_group_bits / rc->baseline_gf_interval);
- const double group_av_err = gf_group_raw_error / rc->baseline_gf_interval;
- const double group_av_noise = gf_group_noise / rc->baseline_gf_interval;
- const double group_av_skip_pct =
- gf_group_skip_pct / rc->baseline_gf_interval;
- const double group_av_inactive_zone =
- ((gf_group_inactive_zone_rows * 2) /
- (rc->baseline_gf_interval * (double)cm->mb_rows));
+ const int vbr_group_bits_per_frame = (int)(gf_group_bits / gop_frames);
+ const double group_av_err = gf_group_raw_error / gop_frames;
+ const double group_av_noise = gf_group_noise / gop_frames;
+ const double group_av_skip_pct = gf_group_skip_pct / gop_frames;
+ const double group_av_inactive_zone = ((gf_group_inactive_zone_rows * 2) /
+ (gop_frames * (double)cm->mb_rows));
int tmp_q = get_twopass_worst_quality(
cpi, group_av_err, (group_av_skip_pct + group_av_inactive_zone),
group_av_noise, vbr_group_bits_per_frame);
@@ -2696,9 +2851,9 @@
// Context Adjustment of ARNR filter strength
if (rc->baseline_gf_interval > 1) {
- adjust_group_arnr_filter(cpi, (gf_group_noise / rc->baseline_gf_interval),
- (gf_group_inter / rc->baseline_gf_interval),
- (gf_group_motion / rc->baseline_gf_interval));
+ adjust_group_arnr_filter(cpi, (gf_group_noise / gop_frames),
+ (gf_group_inter / gop_frames),
+ (gf_group_motion / gop_frames));
} else {
twopass->arnr_strength_adjustment = 0;
}
@@ -2720,10 +2875,8 @@
reset_fpf_position(twopass, start_pos);
// Calculate a section intra ratio used in setting max loop filter.
- if (cpi->common.frame_type != KEY_FRAME) {
- twopass->section_intra_rating = calculate_section_intra_ratio(
- start_pos, twopass->stats_in_end, rc->baseline_gf_interval);
- }
+ twopass->section_intra_rating = calculate_section_intra_ratio(
+ start_pos, twopass->stats_in_end, rc->baseline_gf_interval);
if (oxcf->resize_mode == RESIZE_DYNAMIC) {
// Default to starting GF groups at normal frame size.
@@ -2734,6 +2887,12 @@
twopass->rolling_arf_group_target_bits = 0;
twopass->rolling_arf_group_actual_bits = 0;
#endif
+ rc->preserve_arf_as_gld = rc->preserve_next_arf_as_gld;
+ rc->preserve_next_arf_as_gld = 0;
+ // If alt ref frame is flash do not set preserve_arf_as_gld
+ if (!is_lossless_requested(&cpi->oxcf) && !cpi->use_svc &&
+ cpi->oxcf.aq_mode == NO_AQ && cpi->multi_layer_arf && !is_alt_ref_flash)
+ rc->preserve_next_arf_as_gld = 1;
}
// Intra / Inter threshold very low
@@ -2816,18 +2975,24 @@
// Test for very low intra complexity which could cause false key frames
#define V_LOW_INTRA 0.5
-static int test_candidate_kf(TWO_PASS *twopass,
- const FIRSTPASS_STATS *last_frame,
- const FIRSTPASS_STATS *this_frame,
- const FIRSTPASS_STATS *next_frame) {
+static int test_candidate_kf(const FIRST_PASS_INFO *first_pass_info,
+ int show_idx) {
+ const FIRSTPASS_STATS *last_frame =
+ fps_get_frame_stats(first_pass_info, show_idx - 1);
+ const FIRSTPASS_STATS *this_frame =
+ fps_get_frame_stats(first_pass_info, show_idx);
+ const FIRSTPASS_STATS *next_frame =
+ fps_get_frame_stats(first_pass_info, show_idx + 1);
int is_viable_kf = 0;
double pcnt_intra = 1.0 - this_frame->pcnt_inter;
// Does the frame satisfy the primary criteria of a key frame?
// See above for an explanation of the test criteria.
// If so, then examine how well it predicts subsequent frames.
- if (!detect_flash(twopass, -1) && !detect_flash(twopass, 0) &&
- (next_frame->pcnt_second_ref < SECOND_REF_USEAGE_THRESH) &&
+ detect_flash_from_frame_stats(next_frame);
+ if (!detect_flash_from_frame_stats(this_frame) &&
+ !detect_flash_from_frame_stats(next_frame) &&
+ (this_frame->pcnt_second_ref < SECOND_REF_USEAGE_THRESH) &&
((this_frame->pcnt_inter < VERY_LOW_INTER_THRESH) ||
(slide_transition(this_frame, last_frame, next_frame)) ||
(intra_step_transition(this_frame, last_frame, next_frame)) ||
@@ -2839,42 +3004,41 @@
DOUBLE_DIVIDE_CHECK(this_frame->coded_error)) <
KF_II_ERR_THRESHOLD)))) {
int i;
- const FIRSTPASS_STATS *start_pos = twopass->stats_in;
- FIRSTPASS_STATS local_next_frame = *next_frame;
double boost_score = 0.0;
double old_boost_score = 0.0;
double decay_accumulator = 1.0;
// Examine how well the key frame predicts subsequent frames.
for (i = 0; i < 16; ++i) {
- double next_iiratio = (II_FACTOR * local_next_frame.intra_error /
- DOUBLE_DIVIDE_CHECK(local_next_frame.coded_error));
+ const FIRSTPASS_STATS *frame_stats =
+ fps_get_frame_stats(first_pass_info, show_idx + 1 + i);
+ double next_iiratio = (II_FACTOR * frame_stats->intra_error /
+ DOUBLE_DIVIDE_CHECK(frame_stats->coded_error));
if (next_iiratio > KF_II_MAX) next_iiratio = KF_II_MAX;
// Cumulative effect of decay in prediction quality.
- if (local_next_frame.pcnt_inter > 0.85)
- decay_accumulator *= local_next_frame.pcnt_inter;
+ if (frame_stats->pcnt_inter > 0.85)
+ decay_accumulator *= frame_stats->pcnt_inter;
else
- decay_accumulator *= (0.85 + local_next_frame.pcnt_inter) / 2.0;
+ decay_accumulator *= (0.85 + frame_stats->pcnt_inter) / 2.0;
// Keep a running total.
boost_score += (decay_accumulator * next_iiratio);
// Test various breakout clauses.
- if ((local_next_frame.pcnt_inter < 0.05) || (next_iiratio < 1.5) ||
- (((local_next_frame.pcnt_inter - local_next_frame.pcnt_neutral) <
- 0.20) &&
+ if ((frame_stats->pcnt_inter < 0.05) || (next_iiratio < 1.5) ||
+ (((frame_stats->pcnt_inter - frame_stats->pcnt_neutral) < 0.20) &&
(next_iiratio < 3.0)) ||
((boost_score - old_boost_score) < 3.0) ||
- (local_next_frame.intra_error < V_LOW_INTRA)) {
+ (frame_stats->intra_error < V_LOW_INTRA)) {
break;
}
old_boost_score = boost_score;
// Get the next frame details
- if (EOF == input_stats(twopass, &local_next_frame)) break;
+ if (show_idx + 1 + i == fps_get_num_frames(first_pass_info) - 1) break;
}
// If there is tolerable prediction for at least the next 3 frames then
@@ -2882,9 +3046,6 @@
if (boost_score > 30.0 && (i > 3)) {
is_viable_kf = 1;
} else {
- // Reset the file position
- reset_fpf_position(twopass, start_pos);
-
is_viable_kf = 0;
}
}
@@ -2907,18 +3068,80 @@
#define MAX_KF_TOT_BOOST 5400
#endif
-static void find_next_key_frame(VP9_COMP *cpi, FIRSTPASS_STATS *this_frame) {
- int i, j;
+static int get_frames_to_next_key(const VP9EncoderConfig *oxcf,
+ const FRAME_INFO *frame_info,
+ const FIRST_PASS_INFO *first_pass_info,
+ int kf_show_idx, int min_gf_interval) {
+ double recent_loop_decay[FRAMES_TO_CHECK_DECAY];
+ int j;
+ int frames_to_key;
+ int max_frames_to_key = first_pass_info->num_frames - kf_show_idx;
+ max_frames_to_key = VPXMIN(max_frames_to_key, oxcf->key_freq);
+
+ // Initialize the decay rates for the recent frames to check
+ for (j = 0; j < FRAMES_TO_CHECK_DECAY; ++j) recent_loop_decay[j] = 1.0;
+ // Find the next keyframe.
+ if (!oxcf->auto_key) {
+ frames_to_key = max_frames_to_key;
+ } else {
+ frames_to_key = 1;
+ while (frames_to_key < max_frames_to_key) {
+ // Provided that we are not at the end of the file...
+ if (kf_show_idx + frames_to_key + 1 < first_pass_info->num_frames) {
+ double loop_decay_rate;
+ double decay_accumulator;
+ const FIRSTPASS_STATS *next_frame = fps_get_frame_stats(
+ first_pass_info, kf_show_idx + frames_to_key + 1);
+
+ // Check for a scene cut.
+ if (test_candidate_kf(first_pass_info, kf_show_idx + frames_to_key))
+ break;
+
+ // How fast is the prediction quality decaying?
+ loop_decay_rate = get_prediction_decay_rate(frame_info, next_frame);
+
+ // We want to know something about the recent past... rather than
+ // as used elsewhere where we are concerned with decay in prediction
+ // quality since the last GF or KF.
+ recent_loop_decay[(frames_to_key - 1) % FRAMES_TO_CHECK_DECAY] =
+ loop_decay_rate;
+ decay_accumulator = 1.0;
+ for (j = 0; j < FRAMES_TO_CHECK_DECAY; ++j)
+ decay_accumulator *= recent_loop_decay[j];
+
+ // Special check for transition or high motion followed by a
+ // static scene.
+ if ((frames_to_key - 1) > min_gf_interval && loop_decay_rate >= 0.999 &&
+ decay_accumulator < 0.9) {
+ int still_interval = oxcf->key_freq - (frames_to_key - 1);
+ // TODO(angiebird): Figure out why we use "+1" here
+ int show_idx = kf_show_idx + frames_to_key;
+ if (check_transition_to_still(first_pass_info, show_idx,
+ still_interval)) {
+ break;
+ }
+ }
+ }
+ ++frames_to_key;
+ }
+ }
+ return frames_to_key;
+}
+
+static void find_next_key_frame(VP9_COMP *cpi, int kf_show_idx) {
+ int i;
RATE_CONTROL *const rc = &cpi->rc;
TWO_PASS *const twopass = &cpi->twopass;
GF_GROUP *const gf_group = &twopass->gf_group;
const VP9EncoderConfig *const oxcf = &cpi->oxcf;
- const FIRSTPASS_STATS first_frame = *this_frame;
+ const FIRST_PASS_INFO *first_pass_info = &twopass->first_pass_info;
+ const FRAME_INFO *frame_info = &cpi->frame_info;
const FIRSTPASS_STATS *const start_position = twopass->stats_in;
+ const FIRSTPASS_STATS *keyframe_stats =
+ fps_get_frame_stats(first_pass_info, kf_show_idx);
FIRSTPASS_STATS next_frame;
- FIRSTPASS_STATS last_frame;
int kf_bits = 0;
- double decay_accumulator = 1.0;
+ int64_t max_kf_bits;
double zero_motion_accumulator = 1.0;
double zero_motion_sum = 0.0;
double zero_motion_avg;
@@ -2930,10 +3153,10 @@
double kf_mod_err = 0.0;
double kf_raw_err = 0.0;
double kf_group_err = 0.0;
- double recent_loop_decay[FRAMES_TO_CHECK_DECAY];
double sr_accumulator = 0.0;
double abs_mv_in_out_accumulator = 0.0;
const double av_err = get_distribution_av_err(cpi, twopass);
+ const double mean_mod_score = twopass->mean_mod_score;
vp9_zero(next_frame);
cpi->common.frame_type = KEY_FRAME;
@@ -2957,96 +3180,29 @@
twopass->kf_group_bits = 0; // Total bits available to kf group
twopass->kf_group_error_left = 0.0; // Group modified error score.
- kf_raw_err = this_frame->intra_error;
- kf_mod_err =
- calculate_norm_frame_score(cpi, twopass, oxcf, this_frame, av_err);
+ kf_raw_err = keyframe_stats->intra_error;
+ kf_mod_err = calc_norm_frame_score(oxcf, frame_info, keyframe_stats,
+ mean_mod_score, av_err);
- // Initialize the decay rates for the recent frames to check
- for (j = 0; j < FRAMES_TO_CHECK_DECAY; ++j) recent_loop_decay[j] = 1.0;
-
- // Find the next keyframe.
- i = 0;
- while (twopass->stats_in < twopass->stats_in_end &&
- rc->frames_to_key < cpi->oxcf.key_freq) {
- // Accumulate kf group error.
- kf_group_err +=
- calculate_norm_frame_score(cpi, twopass, oxcf, this_frame, av_err);
-
- // Load the next frame's stats.
- last_frame = *this_frame;
- input_stats(twopass, this_frame);
-
- // Provided that we are not at the end of the file...
- if (cpi->oxcf.auto_key && twopass->stats_in < twopass->stats_in_end) {
- double loop_decay_rate;
-
- // Check for a scene cut.
- if (test_candidate_kf(twopass, &last_frame, this_frame,
- twopass->stats_in))
- break;
-
- // How fast is the prediction quality decaying?
- loop_decay_rate = get_prediction_decay_rate(cpi, twopass->stats_in);
-
- // We want to know something about the recent past... rather than
- // as used elsewhere where we are concerned with decay in prediction
- // quality since the last GF or KF.
- recent_loop_decay[i % FRAMES_TO_CHECK_DECAY] = loop_decay_rate;
- decay_accumulator = 1.0;
- for (j = 0; j < FRAMES_TO_CHECK_DECAY; ++j)
- decay_accumulator *= recent_loop_decay[j];
-
- // Special check for transition or high motion followed by a
- // static scene.
- if (detect_transition_to_still(cpi, i, cpi->oxcf.key_freq - i,
- loop_decay_rate, decay_accumulator))
- break;
-
- // Step on to the next frame.
- ++rc->frames_to_key;
-
- // If we don't have a real key frame within the next two
- // key_freq intervals then break out of the loop.
- if (rc->frames_to_key >= 2 * cpi->oxcf.key_freq) break;
- } else {
- ++rc->frames_to_key;
- }
- ++i;
- }
+ rc->frames_to_key = get_frames_to_next_key(oxcf, frame_info, first_pass_info,
+ kf_show_idx, rc->min_gf_interval);
// If there is a max kf interval set by the user we must obey it.
// We already breakout of the loop above at 2x max.
// This code centers the extra kf if the actual natural interval
// is between 1x and 2x.
- if (cpi->oxcf.auto_key && rc->frames_to_key > cpi->oxcf.key_freq) {
- FIRSTPASS_STATS tmp_frame = first_frame;
-
- rc->frames_to_key /= 2;
-
- // Reset to the start of the group.
- reset_fpf_position(twopass, start_position);
-
- kf_group_err = 0.0;
-
- // Rescan to get the correct error data for the forced kf group.
- for (i = 0; i < rc->frames_to_key; ++i) {
- kf_group_err +=
- calculate_norm_frame_score(cpi, twopass, oxcf, &tmp_frame, av_err);
- input_stats(twopass, &tmp_frame);
- }
- rc->next_key_frame_forced = 1;
- } else if (twopass->stats_in == twopass->stats_in_end ||
- rc->frames_to_key >= cpi->oxcf.key_freq) {
+ if (rc->frames_to_key >= cpi->oxcf.key_freq) {
rc->next_key_frame_forced = 1;
} else {
rc->next_key_frame_forced = 0;
}
- // Special case for the last key frame of the file.
- if (twopass->stats_in >= twopass->stats_in_end) {
+ for (i = 0; i < rc->frames_to_key; ++i) {
+ const FIRSTPASS_STATS *frame_stats =
+ fps_get_frame_stats(first_pass_info, kf_show_idx + i);
// Accumulate kf group error.
- kf_group_err +=
- calculate_norm_frame_score(cpi, twopass, oxcf, this_frame, av_err);
+ kf_group_err += calc_norm_frame_score(oxcf, frame_info, frame_stats,
+ mean_mod_score, av_err);
}
// Calculate the number of bits that should be assigned to the kf group.
@@ -3071,9 +3227,6 @@
}
twopass->kf_group_bits = VPXMAX(0, twopass->kf_group_bits);
- // Reset the first pass file position.
- reset_fpf_position(twopass, start_position);
-
// Scan through the kf group collating various stats used to determine
// how many bits to spend on it.
boost_score = 0.0;
@@ -3112,8 +3265,9 @@
// Monitor for static sections.
// First frame in kf group the second ref indicator is invalid.
if (i > 0) {
- zero_motion_accumulator = VPXMIN(
- zero_motion_accumulator, get_zero_motion_factor(cpi, &next_frame));
+ zero_motion_accumulator =
+ VPXMIN(zero_motion_accumulator,
+ get_zero_motion_factor(&cpi->frame_info, &next_frame));
} else {
zero_motion_accumulator =
next_frame.pcnt_inter - next_frame.pcnt_motion;
@@ -3151,7 +3305,7 @@
twopass->kf_zeromotion_pct = (int)(zero_motion_accumulator * 100.0);
// Calculate a section intra ratio used in setting max loop filter.
- twopass->section_intra_rating = calculate_section_intra_ratio(
+ twopass->key_frame_section_intra_rating = calculate_section_intra_ratio(
start_position, twopass->stats_in_end, rc->frames_to_key);
// Special case for static / slide show content but dont apply
@@ -3168,6 +3322,13 @@
// Work out how many bits to allocate for the key frame itself.
kf_bits = calculate_boost_bits((rc->frames_to_key - 1), rc->kf_boost,
twopass->kf_group_bits);
+ // Based on the spatial complexity, increase the bits allocated to key frame.
+ kf_bits +=
+ (int)((twopass->kf_group_bits - kf_bits) * (kf_mod_err / kf_group_err));
+ max_kf_bits =
+ twopass->kf_group_bits - (rc->frames_to_key - 1) * FRAME_OVERHEAD_BITS;
+ max_kf_bits = lclamp(max_kf_bits, 0, INT_MAX);
+ kf_bits = VPXMIN(kf_bits, (int)max_kf_bits);
twopass->kf_group_bits -= kf_bits;
@@ -3175,6 +3336,7 @@
gf_group->bit_allocation[0] = kf_bits;
gf_group->update_type[0] = KF_UPDATE;
gf_group->rf_level[0] = KF_STD;
+ gf_group->layer_depth[0] = 0;
// Note the total error score of the kf group minus the key frame itself.
twopass->kf_group_error_left = (kf_group_err - kf_mod_err);
@@ -3215,6 +3377,7 @@
TWO_PASS *const twopass = &cpi->twopass;
GF_GROUP *const gf_group = &twopass->gf_group;
FIRSTPASS_STATS this_frame;
+ const int show_idx = cm->current_video_frame;
if (!twopass->stats_in) return;
@@ -3223,6 +3386,11 @@
if (gf_group->update_type[gf_group->index] == ARF_UPDATE) {
int target_rate;
+ vp9_zero(this_frame);
+ this_frame =
+ cpi->twopass.stats_in_start[cm->current_video_frame +
+ gf_group->arf_src_offset[gf_group->index]];
+
vp9_configure_buffer_updates(cpi, gf_group->index);
target_rate = gf_group->bit_allocation[gf_group->index];
@@ -3238,6 +3406,11 @@
cpi->partition_search_skippable_frame = is_skippable_frame(cpi);
}
+ // The multiplication by 256 reverses a scaling factor of (>> 8)
+ // applied when combining MB error values for the frame.
+ twopass->mb_av_energy = log((this_frame.intra_error * 256.0) + 1.0);
+ twopass->mb_smooth_pct = this_frame.intra_smooth_pct;
+
return;
}
@@ -3287,18 +3460,15 @@
// Keyframe and section processing.
if (rc->frames_to_key == 0 || (cpi->frame_flags & FRAMEFLAGS_KEY)) {
- FIRSTPASS_STATS this_frame_copy;
- this_frame_copy = this_frame;
// Define next KF group and assign bits to it.
- find_next_key_frame(cpi, &this_frame);
- this_frame = this_frame_copy;
+ find_next_key_frame(cpi, show_idx);
} else {
cm->frame_type = INTER_FRAME;
}
// Define a new GF/ARF group. (Should always enter here for key frames).
if (rc->frames_till_gf_update_due == 0) {
- define_gf_group(cpi, &this_frame);
+ define_gf_group(cpi, show_idx);
rc->frames_till_gf_update_due = rc->baseline_gf_interval;
@@ -3455,3 +3625,70 @@
}
}
}
+
+#if CONFIG_RATE_CTRL
+// Under CONFIG_RATE_CTRL, once the first_pass_info is ready, the number of
+// coding frames (including show frame and alt ref) can be determined.
+int vp9_get_coding_frame_num(const struct VP9EncoderConfig *oxcf,
+ const FRAME_INFO *frame_info,
+ const FIRST_PASS_INFO *first_pass_info,
+ int multi_layer_arf, int allow_alt_ref) {
+ int coding_frame_num = 0;
+ RATE_CONTROL rc;
+ RANGE active_gf_interval;
+ int arf_layers;
+ double gop_intra_factor;
+ int use_alt_ref;
+ int gop_coding_frames;
+ int gop_show_frames;
+ int show_idx = 0;
+ int arf_active_or_kf = 1;
+ rc.static_scene_max_gf_interval = 250;
+ vp9_rc_init(oxcf, 1, &rc);
+
+ while (show_idx < first_pass_info->num_frames) {
+ if (rc.frames_to_key == 0) {
+ rc.frames_to_key = get_frames_to_next_key(
+ oxcf, frame_info, first_pass_info, show_idx, rc.min_gf_interval);
+ arf_active_or_kf = 1;
+ } else {
+ }
+
+ {
+ int dummy = 0;
+ active_gf_interval = get_active_gf_inverval_range(
+ frame_info, &rc, arf_active_or_kf, show_idx, dummy, dummy);
+ }
+
+ arf_layers = get_arf_layers(multi_layer_arf, oxcf->enable_auto_arf,
+ active_gf_interval.max);
+ if (multi_layer_arf) {
+ gop_intra_factor = 1.0 + 0.25 * arf_layers;
+ } else {
+ gop_intra_factor = 1.0;
+ }
+
+ gop_coding_frames = get_gop_coding_frame_num(
+ &use_alt_ref, frame_info, first_pass_info, &rc, show_idx,
+ &active_gf_interval, gop_intra_factor, oxcf->lag_in_frames);
+
+ use_alt_ref &= allow_alt_ref;
+
+ rc.source_alt_ref_active = use_alt_ref;
+ arf_active_or_kf = use_alt_ref;
+ gop_show_frames = gop_coding_frames - use_alt_ref;
+ rc.frames_to_key -= gop_show_frames;
+ rc.frames_since_key += gop_show_frames;
+ show_idx += gop_show_frames;
+ coding_frame_num += gop_show_frames + use_alt_ref;
+ }
+ return coding_frame_num;
+}
+#endif
+
+FIRSTPASS_STATS vp9_get_frame_stats(const TWO_PASS *twopass) {
+ return twopass->this_frame_stats;
+}
+FIRSTPASS_STATS vp9_get_total_stats(const TWO_PASS *twopass) {
+ return twopass->total_stats;
+}
diff --git a/vp9/encoder/vp9_firstpass.h b/vp9/encoder/vp9_firstpass.h
index d8a0a3b..408ff3a 100644
--- a/vp9/encoder/vp9_firstpass.h
+++ b/vp9/encoder/vp9_firstpass.h
@@ -13,6 +13,9 @@
#include <assert.h>
+#if CONFIG_RATE_CTRL
+#include "vp9/common/vp9_onyxc_int.h"
+#endif
#include "vp9/encoder/vp9_lookahead.h"
#include "vp9/encoder/vp9_ratectrl.h"
@@ -147,12 +150,38 @@
} GF_GROUP;
typedef struct {
+ const FIRSTPASS_STATS *stats;
+ int num_frames;
+} FIRST_PASS_INFO;
+
+static INLINE void fps_init_first_pass_info(FIRST_PASS_INFO *first_pass_info,
+ const FIRSTPASS_STATS *stats,
+ int num_frames) {
+ first_pass_info->stats = stats;
+ first_pass_info->num_frames = num_frames;
+}
+
+static INLINE int fps_get_num_frames(const FIRST_PASS_INFO *first_pass_info) {
+ return first_pass_info->num_frames;
+}
+
+static INLINE const FIRSTPASS_STATS *fps_get_frame_stats(
+ const FIRST_PASS_INFO *first_pass_info, int show_idx) {
+ if (show_idx < 0 || show_idx >= first_pass_info->num_frames) {
+ return NULL;
+ }
+ return &first_pass_info->stats[show_idx];
+}
+
+typedef struct {
unsigned int section_intra_rating;
+ unsigned int key_frame_section_intra_rating;
FIRSTPASS_STATS total_stats;
FIRSTPASS_STATS this_frame_stats;
const FIRSTPASS_STATS *stats_in;
const FIRSTPASS_STATS *stats_in_start;
const FIRSTPASS_STATS *stats_in_end;
+ FIRST_PASS_INFO first_pass_info;
FIRSTPASS_STATS total_left_stats;
int first_pass_done;
int64_t bits_left;
@@ -191,6 +220,7 @@
int extend_maxq;
int extend_minq_fast;
int arnr_strength_adjustment;
+ int last_qindex_of_arf_layer[MAX_ARF_LAYERS];
GF_GROUP gf_group;
} TWO_PASS;
@@ -218,6 +248,17 @@
void calculate_coded_size(struct VP9_COMP *cpi, int *scaled_frame_width,
int *scaled_frame_height);
+#if CONFIG_RATE_CTRL
+struct VP9EncoderConfig;
+int vp9_get_coding_frame_num(const struct VP9EncoderConfig *oxcf,
+ const FRAME_INFO *frame_info,
+ const FIRST_PASS_INFO *first_pass_info,
+ int multi_layer_arf, int allow_alt_ref);
+#endif
+
+FIRSTPASS_STATS vp9_get_frame_stats(const TWO_PASS *two_pass);
+FIRSTPASS_STATS vp9_get_total_stats(const TWO_PASS *two_pass);
+
#ifdef __cplusplus
} // extern "C"
#endif
diff --git a/vp9/encoder/vp9_lookahead.c b/vp9/encoder/vp9_lookahead.c
index 392cd5d..97838c3 100644
--- a/vp9/encoder/vp9_lookahead.c
+++ b/vp9/encoder/vp9_lookahead.c
@@ -64,6 +64,7 @@
unsigned int i;
ctx->max_sz = depth;
ctx->buf = calloc(depth, sizeof(*ctx->buf));
+ ctx->next_show_idx = 0;
if (!ctx->buf) goto bail;
for (i = 0; i < depth; i++)
if (vpx_alloc_frame_buffer(
@@ -81,12 +82,16 @@
}
#define USE_PARTIAL_COPY 0
+int vp9_lookahead_full(const struct lookahead_ctx *ctx) {
+ return ctx->sz + 1 + MAX_PRE_FRAMES > ctx->max_sz;
+}
+
+int vp9_lookahead_next_show_idx(const struct lookahead_ctx *ctx) {
+ return ctx->next_show_idx;
+}
int vp9_lookahead_push(struct lookahead_ctx *ctx, YV12_BUFFER_CONFIG *src,
- int64_t ts_start, int64_t ts_end,
-#if CONFIG_VP9_HIGHBITDEPTH
- int use_highbitdepth,
-#endif
+ int64_t ts_start, int64_t ts_end, int use_highbitdepth,
vpx_enc_frame_flags_t flags) {
struct lookahead_entry *buf;
#if USE_PARTIAL_COPY
@@ -101,8 +106,12 @@
int subsampling_x = src->subsampling_x;
int subsampling_y = src->subsampling_y;
int larger_dimensions, new_dimensions;
+#if !CONFIG_VP9_HIGHBITDEPTH
+ (void)use_highbitdepth;
+ assert(use_highbitdepth == 0);
+#endif
- if (ctx->sz + 1 + MAX_PRE_FRAMES > ctx->max_sz) return 1;
+ if (vp9_lookahead_full(ctx)) return 1;
ctx->sz++;
buf = pop(ctx, &ctx->write_idx);
@@ -184,6 +193,8 @@
buf->ts_start = ts_start;
buf->ts_end = ts_end;
buf->flags = flags;
+ buf->show_idx = ctx->next_show_idx;
+ ++ctx->next_show_idx;
return 0;
}
diff --git a/vp9/encoder/vp9_lookahead.h b/vp9/encoder/vp9_lookahead.h
index c627bed..dbbe3af 100644
--- a/vp9/encoder/vp9_lookahead.h
+++ b/vp9/encoder/vp9_lookahead.h
@@ -25,6 +25,7 @@
YV12_BUFFER_CONFIG img;
int64_t ts_start;
int64_t ts_end;
+ int show_idx; /*The show_idx of this frame*/
vpx_enc_frame_flags_t flags;
};
@@ -32,10 +33,12 @@
#define MAX_PRE_FRAMES 1
struct lookahead_ctx {
- int max_sz; /* Absolute size of the queue */
- int sz; /* Number of buffers currently in the queue */
- int read_idx; /* Read index */
- int write_idx; /* Write index */
+ int max_sz; /* Absolute size of the queue */
+ int sz; /* Number of buffers currently in the queue */
+ int read_idx; /* Read index */
+ int write_idx; /* Write index */
+ int next_show_idx; /* The show_idx that will be assigned to the next frame
+ being pushed in the queue*/
struct lookahead_entry *buf; /* Buffer list */
};
@@ -57,6 +60,23 @@
*/
void vp9_lookahead_destroy(struct lookahead_ctx *ctx);
+/**\brief Check if lookahead is full
+ *
+ * \param[in] ctx Pointer to the lookahead context
+ *
+ * Return 1 if lookahead is full, otherwise return 0.
+ */
+int vp9_lookahead_full(const struct lookahead_ctx *ctx);
+
+/**\brief Return the next_show_idx
+ *
+ * \param[in] ctx Pointer to the lookahead context
+ *
+ * Return the show_idx that will be assigned to the next
+ * frame pushed by vp9_lookahead_push()
+ */
+int vp9_lookahead_next_show_idx(const struct lookahead_ctx *ctx);
+
/**\brief Enqueue a source buffer
*
* This function will copy the source image into a new framebuffer with
@@ -73,10 +93,7 @@
* \param[in] active_map Map that specifies which macroblock is active
*/
int vp9_lookahead_push(struct lookahead_ctx *ctx, YV12_BUFFER_CONFIG *src,
- int64_t ts_start, int64_t ts_end,
-#if CONFIG_VP9_HIGHBITDEPTH
- int use_highbitdepth,
-#endif
+ int64_t ts_start, int64_t ts_end, int use_highbitdepth,
vpx_enc_frame_flags_t flags);
/**\brief Get the next source buffer to encode
diff --git a/vp9/encoder/vp9_mcomp.c b/vp9/encoder/vp9_mcomp.c
index b82cbcd..ac29f36 100644
--- a/vp9/encoder/vp9_mcomp.c
+++ b/vp9/encoder/vp9_mcomp.c
@@ -1731,68 +1731,99 @@
#define MAX_RANGE 256
#define MIN_INTERVAL 1
#if CONFIG_NON_GREEDY_MV
-double vp9_nb_mvs_inconsistency(const MV *mv, const int_mv *nb_mvs,
- int mv_num) {
- int i;
- int update = 0;
- double best_cost = 0;
- vpx_clear_system_state();
- for (i = 0; i < mv_num; ++i) {
- if (nb_mvs[i].as_int != INVALID_MV) {
- MV nb_mv = nb_mvs[i].as_mv;
- const double row_diff = mv->row - nb_mv.row;
- const double col_diff = mv->col - nb_mv.col;
- double cost = row_diff * row_diff + col_diff * col_diff;
- cost = log2(1 + cost);
- if (update == 0) {
- best_cost = cost;
- update = 1;
- } else {
- best_cost = cost < best_cost ? cost : best_cost;
+static int64_t exhaustive_mesh_search_multi_step(
+ MV *best_mv, const MV *center_mv, int range, int step,
+ const struct buf_2d *src, const struct buf_2d *pre, int lambda,
+ const int_mv *nb_full_mvs, int full_mv_num, const MvLimits *mv_limits,
+ const vp9_variance_fn_ptr_t *fn_ptr) {
+ int64_t best_sad;
+ int r, c;
+ int start_col, end_col, start_row, end_row;
+ *best_mv = *center_mv;
+ best_sad =
+ ((int64_t)fn_ptr->sdf(src->buf, src->stride,
+ get_buf_from_mv(pre, center_mv), pre->stride)
+ << LOG2_PRECISION) +
+ lambda * vp9_nb_mvs_inconsistency(best_mv, nb_full_mvs, full_mv_num);
+ start_row = VPXMAX(center_mv->row - range, mv_limits->row_min);
+ start_col = VPXMAX(center_mv->col - range, mv_limits->col_min);
+ end_row = VPXMIN(center_mv->row + range, mv_limits->row_max);
+ end_col = VPXMIN(center_mv->col + range, mv_limits->col_max);
+ for (r = start_row; r <= end_row; r += step) {
+ for (c = start_col; c <= end_col; c += step) {
+ const MV mv = { r, c };
+ int64_t sad = (int64_t)fn_ptr->sdf(src->buf, src->stride,
+ get_buf_from_mv(pre, &mv), pre->stride)
+ << LOG2_PRECISION;
+ if (sad < best_sad) {
+ sad += lambda * vp9_nb_mvs_inconsistency(&mv, nb_full_mvs, full_mv_num);
+ if (sad < best_sad) {
+ best_sad = sad;
+ *best_mv = mv;
+ }
}
}
}
- return best_cost;
+ return best_sad;
}
-static double exhaustive_mesh_search_new(const MACROBLOCK *x, MV *best_mv,
- int range, int step,
- const vp9_variance_fn_ptr_t *fn_ptr,
- const MV *center_mv, double lambda,
- const int_mv *nb_full_mvs,
- int full_mv_num) {
- const MACROBLOCKD *const xd = &x->e_mbd;
- const struct buf_2d *const what = &x->plane[0].src;
- const struct buf_2d *const in_what = &xd->plane[0].pre[0];
- MV fcenter_mv = { center_mv->row, center_mv->col };
- double best_sad;
+static int64_t exhaustive_mesh_search_single_step(
+ MV *best_mv, const MV *center_mv, int range, const struct buf_2d *src,
+ const struct buf_2d *pre, int lambda, const int_mv *nb_full_mvs,
+ int full_mv_num, const MvLimits *mv_limits,
+ const vp9_variance_fn_ptr_t *fn_ptr) {
+ int64_t best_sad;
int r, c, i;
int start_col, end_col, start_row, end_row;
- int col_step = (step > 1) ? step : 4;
- assert(step >= 1);
-
- clamp_mv(&fcenter_mv, x->mv_limits.col_min, x->mv_limits.col_max,
- x->mv_limits.row_min, x->mv_limits.row_max);
- *best_mv = fcenter_mv;
+ *best_mv = *center_mv;
best_sad =
- fn_ptr->sdf(what->buf, what->stride,
- get_buf_from_mv(in_what, &fcenter_mv), in_what->stride) +
- lambda * vp9_nb_mvs_inconsistency(&fcenter_mv, nb_full_mvs, full_mv_num);
- start_row = VPXMAX(-range, x->mv_limits.row_min - fcenter_mv.row);
- start_col = VPXMAX(-range, x->mv_limits.col_min - fcenter_mv.col);
- end_row = VPXMIN(range, x->mv_limits.row_max - fcenter_mv.row);
- end_col = VPXMIN(range, x->mv_limits.col_max - fcenter_mv.col);
+ ((int64_t)fn_ptr->sdf(src->buf, src->stride,
+ get_buf_from_mv(pre, center_mv), pre->stride)
+ << LOG2_PRECISION) +
+ lambda * vp9_nb_mvs_inconsistency(best_mv, nb_full_mvs, full_mv_num);
+ start_row = VPXMAX(center_mv->row - range, mv_limits->row_min);
+ start_col = VPXMAX(center_mv->col - range, mv_limits->col_min);
+ end_row = VPXMIN(center_mv->row + range, mv_limits->row_max);
+ end_col = VPXMIN(center_mv->col + range, mv_limits->col_max);
+ for (r = start_row; r <= end_row; r += 1) {
+ c = start_col;
+ // sdx8f may not be available some block size
+ if (fn_ptr->sdx8f) {
+ while (c + 7 <= end_col) {
+ unsigned int sads[8];
+ const MV mv = { r, c };
+ const uint8_t *buf = get_buf_from_mv(pre, &mv);
+ fn_ptr->sdx8f(src->buf, src->stride, buf, pre->stride, sads);
- for (r = start_row; r <= end_row; r += step) {
- for (c = start_col; c <= end_col; c += col_step) {
- // Step > 1 means we are not checking every location in this pass.
- if (step > 1) {
- const MV mv = { fcenter_mv.row + r, fcenter_mv.col + c };
- double sad =
- fn_ptr->sdf(what->buf, what->stride, get_buf_from_mv(in_what, &mv),
- in_what->stride);
+ for (i = 0; i < 8; ++i) {
+ int64_t sad = (int64_t)sads[i] << LOG2_PRECISION;
+ if (sad < best_sad) {
+ const MV mv = { r, c + i };
+ sad += lambda *
+ vp9_nb_mvs_inconsistency(&mv, nb_full_mvs, full_mv_num);
+ if (sad < best_sad) {
+ best_sad = sad;
+ *best_mv = mv;
+ }
+ }
+ }
+ c += 8;
+ }
+ }
+ while (c + 3 <= end_col) {
+ unsigned int sads[4];
+ const uint8_t *addrs[4];
+ for (i = 0; i < 4; ++i) {
+ const MV mv = { r, c + i };
+ addrs[i] = get_buf_from_mv(pre, &mv);
+ }
+ fn_ptr->sdx4df(src->buf, src->stride, addrs, pre->stride, sads);
+
+ for (i = 0; i < 4; ++i) {
+ int64_t sad = (int64_t)sads[i] << LOG2_PRECISION;
if (sad < best_sad) {
+ const MV mv = { r, c + i };
sad +=
lambda * vp9_nb_mvs_inconsistency(&mv, nb_full_mvs, full_mv_num);
if (sad < best_sad) {
@@ -1800,66 +1831,61 @@
*best_mv = mv;
}
}
- } else {
- // 4 sads in a single call if we are checking every location
- if (c + 3 <= end_col) {
- unsigned int sads[4];
- const uint8_t *addrs[4];
- for (i = 0; i < 4; ++i) {
- const MV mv = { fcenter_mv.row + r, fcenter_mv.col + c + i };
- addrs[i] = get_buf_from_mv(in_what, &mv);
- }
- fn_ptr->sdx4df(what->buf, what->stride, addrs, in_what->stride, sads);
-
- for (i = 0; i < 4; ++i) {
- if (sads[i] < best_sad) {
- const MV mv = { fcenter_mv.row + r, fcenter_mv.col + c + i };
- const double sad =
- sads[i] + lambda * vp9_nb_mvs_inconsistency(&mv, nb_full_mvs,
- full_mv_num);
- if (sad < best_sad) {
- best_sad = sad;
- *best_mv = mv;
- }
- }
- }
- } else {
- for (i = 0; i < end_col - c; ++i) {
- const MV mv = { fcenter_mv.row + r, fcenter_mv.col + c + i };
- double sad =
- fn_ptr->sdf(what->buf, what->stride,
- get_buf_from_mv(in_what, &mv), in_what->stride);
- if (sad < best_sad) {
- sad += lambda *
- vp9_nb_mvs_inconsistency(&mv, nb_full_mvs, full_mv_num);
- if (sad < best_sad) {
- best_sad = sad;
- *best_mv = mv;
- }
- }
- }
+ }
+ c += 4;
+ }
+ while (c <= end_col) {
+ const MV mv = { r, c };
+ int64_t sad = (int64_t)fn_ptr->sdf(src->buf, src->stride,
+ get_buf_from_mv(pre, &mv), pre->stride)
+ << LOG2_PRECISION;
+ if (sad < best_sad) {
+ sad += lambda * vp9_nb_mvs_inconsistency(&mv, nb_full_mvs, full_mv_num);
+ if (sad < best_sad) {
+ best_sad = sad;
+ *best_mv = mv;
}
}
+ c += 1;
}
}
-
return best_sad;
}
-static double full_pixel_exhaustive_new(const VP9_COMP *cpi, MACROBLOCK *x,
- MV *centre_mv_full,
- const vp9_variance_fn_ptr_t *fn_ptr,
- MV *dst_mv, double lambda,
- const int_mv *nb_full_mvs,
- int full_mv_num) {
+static int64_t exhaustive_mesh_search_new(const MACROBLOCK *x, MV *best_mv,
+ int range, int step,
+ const vp9_variance_fn_ptr_t *fn_ptr,
+ const MV *center_mv, int lambda,
+ const int_mv *nb_full_mvs,
+ int full_mv_num) {
+ const MACROBLOCKD *const xd = &x->e_mbd;
+ const struct buf_2d *src = &x->plane[0].src;
+ const struct buf_2d *pre = &xd->plane[0].pre[0];
+ assert(step >= 1);
+ assert(is_mv_in(&x->mv_limits, center_mv));
+ if (step == 1) {
+ return exhaustive_mesh_search_single_step(
+ best_mv, center_mv, range, src, pre, lambda, nb_full_mvs, full_mv_num,
+ &x->mv_limits, fn_ptr);
+ }
+ return exhaustive_mesh_search_multi_step(best_mv, center_mv, range, step, src,
+ pre, lambda, nb_full_mvs,
+ full_mv_num, &x->mv_limits, fn_ptr);
+}
+
+static int64_t full_pixel_exhaustive_new(const VP9_COMP *cpi, MACROBLOCK *x,
+ MV *centre_mv_full,
+ const vp9_variance_fn_ptr_t *fn_ptr,
+ MV *dst_mv, int lambda,
+ const int_mv *nb_full_mvs,
+ int full_mv_num) {
const SPEED_FEATURES *const sf = &cpi->sf;
MV temp_mv = { centre_mv_full->row, centre_mv_full->col };
- double bestsme;
+ int64_t bestsme;
int i;
int interval = sf->mesh_patterns[0].interval;
int range = sf->mesh_patterns[0].range;
int baseline_interval_divisor;
- const MV dummy_mv = { 0, 0 };
// Trap illegal values for interval and range for this function.
if ((range < MIN_RANGE) || (range > MAX_RANGE) || (interval < MIN_INTERVAL) ||
@@ -1895,18 +1921,18 @@
}
}
- bestsme = vp9_get_mvpred_var(x, &temp_mv, &dummy_mv, fn_ptr, 0);
*dst_mv = temp_mv;
return bestsme;
}
-static double diamond_search_sad_new(
- const MACROBLOCK *x, const search_site_config *cfg, const MV *init_full_mv,
- MV *best_full_mv, double *best_mv_dist, double *best_mv_cost,
- int search_param, double lambda, int *num00,
- const vp9_variance_fn_ptr_t *fn_ptr, const int_mv *nb_full_mvs,
- int full_mv_num) {
+static int64_t diamond_search_sad_new(const MACROBLOCK *x,
+ const search_site_config *cfg,
+ const MV *init_full_mv, MV *best_full_mv,
+ int search_param, int lambda, int *num00,
+ const vp9_variance_fn_ptr_t *fn_ptr,
+ const int_mv *nb_full_mvs,
+ int full_mv_num) {
int i, j, step;
const MACROBLOCKD *const xd = &x->e_mbd;
@@ -1916,7 +1942,7 @@
const int in_what_stride = xd->plane[0].pre[0].stride;
const uint8_t *best_address;
- double bestsad;
+ int64_t bestsad;
int best_site = -1;
int last_site = -1;
@@ -1942,10 +1968,14 @@
best_address = in_what;
// Check the starting position
- *best_mv_dist = fn_ptr->sdf(what, what_stride, in_what, in_what_stride);
- *best_mv_cost =
- vp9_nb_mvs_inconsistency(best_full_mv, nb_full_mvs, full_mv_num);
- bestsad = (*best_mv_dist) + lambda * (*best_mv_cost);
+ {
+ const int64_t mv_dist =
+ (int64_t)fn_ptr->sdf(what, what_stride, in_what, in_what_stride)
+ << LOG2_PRECISION;
+ const int64_t mv_cost =
+ vp9_nb_mvs_inconsistency(best_full_mv, nb_full_mvs, full_mv_num);
+ bestsad = mv_dist + lambda * mv_cost;
+ }
i = 0;
@@ -1974,17 +2004,17 @@
sad_array);
for (t = 0; t < 4; t++, i++) {
- const MV this_mv = { best_full_mv->row + ss_mv[i].row,
- best_full_mv->col + ss_mv[i].col };
- const double mv_dist = sad_array[t];
- const double mv_cost =
- vp9_nb_mvs_inconsistency(&this_mv, nb_full_mvs, full_mv_num);
- double thissad = mv_dist + lambda * mv_cost;
- if (thissad < bestsad) {
- bestsad = thissad;
- *best_mv_dist = mv_dist;
- *best_mv_cost = mv_cost;
- best_site = i;
+ const int64_t mv_dist = (int64_t)sad_array[t] << LOG2_PRECISION;
+ if (mv_dist < bestsad) {
+ const MV this_mv = { best_full_mv->row + ss_mv[i].row,
+ best_full_mv->col + ss_mv[i].col };
+ const int64_t mv_cost =
+ vp9_nb_mvs_inconsistency(&this_mv, nb_full_mvs, full_mv_num);
+ const int64_t thissad = mv_dist + lambda * mv_cost;
+ if (thissad < bestsad) {
+ bestsad = thissad;
+ best_site = i;
+ }
}
}
}
@@ -1996,16 +2026,18 @@
if (is_mv_in(&x->mv_limits, &this_mv)) {
const uint8_t *const check_here = ss_os[i] + best_address;
- const double mv_dist =
- fn_ptr->sdf(what, what_stride, check_here, in_what_stride);
- const double mv_cost =
- vp9_nb_mvs_inconsistency(&this_mv, nb_full_mvs, full_mv_num);
- double thissad = mv_dist + lambda * mv_cost;
- if (thissad < bestsad) {
- bestsad = thissad;
- *best_mv_dist = mv_dist;
- *best_mv_cost = mv_cost;
- best_site = i;
+ const int64_t mv_dist =
+ (int64_t)fn_ptr->sdf(what, what_stride, check_here,
+ in_what_stride)
+ << LOG2_PRECISION;
+ if (mv_dist < bestsad) {
+ const int64_t mv_cost =
+ vp9_nb_mvs_inconsistency(&this_mv, nb_full_mvs, full_mv_num);
+ const int64_t thissad = mv_dist + lambda * mv_cost;
+ if (thissad < bestsad) {
+ bestsad = thissad;
+ best_site = i;
+ }
}
}
i++;
@@ -2023,32 +2055,30 @@
return bestsad;
}
-void vp9_prepare_nb_full_mvs(const TplDepFrame *tpl_frame, int mi_row,
- int mi_col, int rf_idx, BLOCK_SIZE bsize,
- int_mv *nb_full_mvs) {
- const int mi_width = num_8x8_blocks_wide_lookup[bsize];
- const int mi_height = num_8x8_blocks_high_lookup[bsize];
+int vp9_prepare_nb_full_mvs(const MotionField *motion_field, int mi_row,
+ int mi_col, int_mv *nb_full_mvs) {
+ const int mi_width = num_8x8_blocks_wide_lookup[motion_field->bsize];
+ const int mi_height = num_8x8_blocks_high_lookup[motion_field->bsize];
const int dirs[NB_MVS_NUM][2] = { { -1, 0 }, { 0, -1 }, { 1, 0 }, { 0, 1 } };
+ int nb_full_mv_num = 0;
int i;
+ assert(mi_row % mi_height == 0);
+ assert(mi_col % mi_width == 0);
for (i = 0; i < NB_MVS_NUM; ++i) {
- int r = dirs[i][0] * mi_height;
- int c = dirs[i][1] * mi_width;
- if (mi_row + r >= 0 && mi_row + r < tpl_frame->mi_rows && mi_col + c >= 0 &&
- mi_col + c < tpl_frame->mi_cols) {
- const TplDepStats *tpl_ptr =
- &tpl_frame
- ->tpl_stats_ptr[(mi_row + r) * tpl_frame->stride + mi_col + c];
- int_mv *mv =
- get_pyramid_mv(tpl_frame, rf_idx, bsize, mi_row + r, mi_col + c);
- if (tpl_ptr->ready[rf_idx]) {
- nb_full_mvs[i].as_mv = get_full_mv(&mv->as_mv);
- } else {
- nb_full_mvs[i].as_int = INVALID_MV;
+ int r = dirs[i][0];
+ int c = dirs[i][1];
+ int brow = mi_row / mi_height + r;
+ int bcol = mi_col / mi_width + c;
+ if (brow >= 0 && brow < motion_field->block_rows && bcol >= 0 &&
+ bcol < motion_field->block_cols) {
+ if (vp9_motion_field_is_mv_set(motion_field, brow, bcol)) {
+ int_mv mv = vp9_motion_field_get_mv(motion_field, brow, bcol);
+ nb_full_mvs[nb_full_mv_num].as_mv = get_full_mv(&mv.as_mv);
+ ++nb_full_mv_num;
}
- } else {
- nb_full_mvs[i].as_int = INVALID_MV;
}
}
+ return nb_full_mv_num;
}
#endif // CONFIG_NON_GREEDY_MV
@@ -2406,27 +2436,32 @@
return best_sad;
}
+static int get_exhaustive_threshold(int exhaustive_searches_thresh,
+ BLOCK_SIZE bsize) {
+ return exhaustive_searches_thresh >>
+ (8 - (b_width_log2_lookup[bsize] + b_height_log2_lookup[bsize]));
+}
+
#if CONFIG_NON_GREEDY_MV
// Runs sequence of diamond searches in smaller steps for RD.
/* do_refine: If last step (1-away) of n-step search doesn't pick the center
point as the best match, we will do a final 1-away diamond
refining search */
-double vp9_full_pixel_diamond_new(const VP9_COMP *cpi, MACROBLOCK *x,
- MV *mvp_full, int step_param, double lambda,
- int do_refine,
- const vp9_variance_fn_ptr_t *fn_ptr,
- const int_mv *nb_full_mvs, int full_mv_num,
- MV *best_mv, double *best_mv_dist,
- double *best_mv_cost) {
+int vp9_full_pixel_diamond_new(const VP9_COMP *cpi, MACROBLOCK *x,
+ BLOCK_SIZE bsize, MV *mvp_full, int step_param,
+ int lambda, int do_refine,
+ const int_mv *nb_full_mvs, int full_mv_num,
+ MV *best_mv) {
+ const vp9_variance_fn_ptr_t *fn_ptr = &cpi->fn_ptr[bsize];
+ const SPEED_FEATURES *const sf = &cpi->sf;
int n, num00 = 0;
- double thissme;
- double bestsme;
+ int thissme;
+ int bestsme;
const int further_steps = MAX_MVSEARCH_STEPS - 1 - step_param;
const MV center_mv = { 0, 0 };
vpx_clear_system_state();
- bestsme = diamond_search_sad_new(
- x, &cpi->ss_cfg, mvp_full, best_mv, best_mv_dist, best_mv_cost,
- step_param, lambda, &n, fn_ptr, nb_full_mvs, full_mv_num);
+ diamond_search_sad_new(x, &cpi->ss_cfg, mvp_full, best_mv, step_param, lambda,
+ &n, fn_ptr, nb_full_mvs, full_mv_num);
bestsme = vp9_get_mvpred_var(x, best_mv, ¢er_mv, fn_ptr, 0);
@@ -2440,11 +2475,9 @@
num00--;
} else {
MV temp_mv;
- double mv_dist;
- double mv_cost;
- thissme = diamond_search_sad_new(
- x, &cpi->ss_cfg, mvp_full, &temp_mv, &mv_dist, &mv_cost,
- step_param + n, lambda, &num00, fn_ptr, nb_full_mvs, full_mv_num);
+ diamond_search_sad_new(x, &cpi->ss_cfg, mvp_full, &temp_mv,
+ step_param + n, lambda, &num00, fn_ptr,
+ nb_full_mvs, full_mv_num);
thissme = vp9_get_mvpred_var(x, &temp_mv, ¢er_mv, fn_ptr, 0);
// check to see if refining search is needed.
if (num00 > further_steps - n) do_refine = 0;
@@ -2452,8 +2485,6 @@
if (thissme < bestsme) {
bestsme = thissme;
*best_mv = temp_mv;
- *best_mv_dist = mv_dist;
- *best_mv_cost = mv_cost;
}
}
}
@@ -2462,22 +2493,25 @@
if (do_refine) {
const int search_range = 8;
MV temp_mv = *best_mv;
- double mv_dist;
- double mv_cost;
- thissme = vp9_refining_search_sad_new(x, &temp_mv, &mv_dist, &mv_cost,
- lambda, search_range, fn_ptr,
- nb_full_mvs, full_mv_num);
+ vp9_refining_search_sad_new(x, &temp_mv, lambda, search_range, fn_ptr,
+ nb_full_mvs, full_mv_num);
thissme = vp9_get_mvpred_var(x, &temp_mv, ¢er_mv, fn_ptr, 0);
if (thissme < bestsme) {
bestsme = thissme;
*best_mv = temp_mv;
- *best_mv_dist = mv_dist;
- *best_mv_cost = mv_cost;
}
}
- bestsme = full_pixel_exhaustive_new(cpi, x, best_mv, fn_ptr, best_mv, lambda,
- nb_full_mvs, full_mv_num);
+ if (sf->exhaustive_searches_thresh < INT_MAX &&
+ !cpi->rc.is_src_frame_alt_ref) {
+ const int64_t exhaustive_thr =
+ get_exhaustive_threshold(sf->exhaustive_searches_thresh, bsize);
+ if (bestsme > exhaustive_thr) {
+ full_pixel_exhaustive_new(cpi, x, best_mv, fn_ptr, best_mv, lambda,
+ nb_full_mvs, full_mv_num);
+ bestsme = vp9_get_mvpred_var(x, best_mv, ¢er_mv, fn_ptr, 0);
+ }
+ }
return bestsme;
}
#endif // CONFIG_NON_GREEDY_MV
@@ -2605,24 +2639,27 @@
}
#if CONFIG_NON_GREEDY_MV
-double vp9_refining_search_sad_new(const MACROBLOCK *x, MV *best_full_mv,
- double *best_mv_dist, double *best_mv_cost,
- double lambda, int search_range,
- const vp9_variance_fn_ptr_t *fn_ptr,
- const int_mv *nb_full_mvs, int full_mv_num) {
+int64_t vp9_refining_search_sad_new(const MACROBLOCK *x, MV *best_full_mv,
+ int lambda, int search_range,
+ const vp9_variance_fn_ptr_t *fn_ptr,
+ const int_mv *nb_full_mvs,
+ int full_mv_num) {
const MACROBLOCKD *const xd = &x->e_mbd;
const MV neighbors[4] = { { -1, 0 }, { 0, -1 }, { 0, 1 }, { 1, 0 } };
const struct buf_2d *const what = &x->plane[0].src;
const struct buf_2d *const in_what = &xd->plane[0].pre[0];
const uint8_t *best_address = get_buf_from_mv(in_what, best_full_mv);
- double best_sad;
+ int64_t best_sad;
int i, j;
vpx_clear_system_state();
- *best_mv_dist =
- fn_ptr->sdf(what->buf, what->stride, best_address, in_what->stride);
- *best_mv_cost =
- vp9_nb_mvs_inconsistency(best_full_mv, nb_full_mvs, full_mv_num);
- best_sad = (*best_mv_dist) + lambda * (*best_mv_cost);
+ {
+ const int64_t mv_dist = (int64_t)fn_ptr->sdf(what->buf, what->stride,
+ best_address, in_what->stride)
+ << LOG2_PRECISION;
+ const int64_t mv_cost =
+ vp9_nb_mvs_inconsistency(best_full_mv, nb_full_mvs, full_mv_num);
+ best_sad = mv_dist + lambda * mv_cost;
+ }
for (i = 0; i < search_range; i++) {
int best_site = -1;
@@ -2642,14 +2679,12 @@
for (j = 0; j < 4; ++j) {
const MV mv = { best_full_mv->row + neighbors[j].row,
best_full_mv->col + neighbors[j].col };
- const double mv_dist = sads[j];
- const double mv_cost =
+ const int64_t mv_dist = (int64_t)sads[j] << LOG2_PRECISION;
+ const int64_t mv_cost =
vp9_nb_mvs_inconsistency(&mv, nb_full_mvs, full_mv_num);
- const double thissad = mv_dist + lambda * mv_cost;
+ const int64_t thissad = mv_dist + lambda * mv_cost;
if (thissad < best_sad) {
best_sad = thissad;
- *best_mv_dist = mv_dist;
- *best_mv_cost = mv_cost;
best_site = j;
}
}
@@ -2659,16 +2694,16 @@
best_full_mv->col + neighbors[j].col };
if (is_mv_in(&x->mv_limits, &mv)) {
- const double mv_dist =
- fn_ptr->sdf(what->buf, what->stride,
- get_buf_from_mv(in_what, &mv), in_what->stride);
- const double mv_cost =
+ const int64_t mv_dist =
+ (int64_t)fn_ptr->sdf(what->buf, what->stride,
+ get_buf_from_mv(in_what, &mv),
+ in_what->stride)
+ << LOG2_PRECISION;
+ const int64_t mv_cost =
vp9_nb_mvs_inconsistency(&mv, nb_full_mvs, full_mv_num);
- const double thissad = mv_dist + lambda * mv_cost;
+ const int64_t thissad = mv_dist + lambda * mv_cost;
if (thissad < best_sad) {
best_sad = thissad;
- *best_mv_dist = mv_dist;
- *best_mv_cost = mv_cost;
best_site = j;
}
}
@@ -2865,9 +2900,10 @@
if (sf->exhaustive_searches_thresh < INT_MAX &&
!cpi->rc.is_src_frame_alt_ref) {
const int64_t exhaustive_thr =
- sf->exhaustive_searches_thresh >>
- (8 - (b_width_log2_lookup[bsize] + b_height_log2_lookup[bsize]));
- if (var > exhaustive_thr) run_exhaustive_search = 1;
+ get_exhaustive_threshold(sf->exhaustive_searches_thresh, bsize);
+ if (var > exhaustive_thr) {
+ run_exhaustive_search = 1;
+ }
}
} else if (method == MESH) {
run_exhaustive_search = 1;
diff --git a/vp9/encoder/vp9_mcomp.h b/vp9/encoder/vp9_mcomp.h
index da93c5d..0c4d8f2 100644
--- a/vp9/encoder/vp9_mcomp.h
+++ b/vp9/encoder/vp9_mcomp.h
@@ -12,6 +12,9 @@
#define VPX_VP9_ENCODER_VP9_MCOMP_H_
#include "vp9/encoder/vp9_block.h"
+#if CONFIG_NON_GREEDY_MV
+#include "vp9/encoder/vp9_non_greedy_mv.h"
+#endif // CONFIG_NON_GREEDY_MV
#include "vpx_dsp/variance.h"
#ifdef __cplusplus
@@ -126,23 +129,18 @@
const MV *ref_mv);
#if CONFIG_NON_GREEDY_MV
-#define NB_MVS_NUM 4
struct TplDepStats;
-double vp9_refining_search_sad_new(const MACROBLOCK *x, MV *best_full_mv,
- double *best_mv_dist, double *best_mv_cost,
- double lambda, int search_range,
- const vp9_variance_fn_ptr_t *fn_ptr,
- const int_mv *nb_full_mvs, int full_mv_num);
+int64_t vp9_refining_search_sad_new(const MACROBLOCK *x, MV *best_full_mv,
+ int lambda, int search_range,
+ const vp9_variance_fn_ptr_t *fn_ptr,
+ const int_mv *nb_full_mvs, int full_mv_num);
-double vp9_full_pixel_diamond_new(const struct VP9_COMP *cpi, MACROBLOCK *x,
- MV *mvp_full, int step_param, double lambda,
- int do_refine,
- const vp9_variance_fn_ptr_t *fn_ptr,
- const int_mv *nb_full_mvs, int full_mv_num,
- MV *best_mv, double *best_mv_dist,
- double *best_mv_cost);
+int vp9_full_pixel_diamond_new(const struct VP9_COMP *cpi, MACROBLOCK *x,
+ BLOCK_SIZE bsize, MV *mvp_full, int step_param,
+ int lambda, int do_refine,
+ const int_mv *nb_full_mvs, int full_mv_num,
+ MV *best_mv);
-double vp9_nb_mvs_inconsistency(const MV *mv, const int_mv *nb_mvs, int mv_num);
static INLINE MV get_full_mv(const MV *mv) {
MV out_mv;
out_mv.row = mv->row >> 3;
@@ -150,9 +148,8 @@
return out_mv;
}
struct TplDepFrame;
-void vp9_prepare_nb_full_mvs(const struct TplDepFrame *tpl_frame, int mi_row,
- int mi_col, int rf_idx, BLOCK_SIZE bsize,
- int_mv *nb_full_mvs);
+int vp9_prepare_nb_full_mvs(const struct MotionField *motion_field, int mi_row,
+ int mi_col, int_mv *nb_full_mvs);
static INLINE BLOCK_SIZE get_square_block_size(BLOCK_SIZE bsize) {
BLOCK_SIZE square_bsize;
diff --git a/vp9/encoder/vp9_non_greedy_mv.c b/vp9/encoder/vp9_non_greedy_mv.c
new file mode 100644
index 0000000..4679d6c
--- /dev/null
+++ b/vp9/encoder/vp9_non_greedy_mv.c
@@ -0,0 +1,533 @@
+/*
+ * Copyright (c) 2019 The WebM project authors. All Rights Reserved.
+ *
+ * Use of this source code is governed by a BSD-style license
+ * that can be found in the LICENSE file in the root of the source
+ * tree. An additional intellectual property rights grant can be found
+ * in the file PATENTS. All contributing project authors may
+ * be found in the AUTHORS file in the root of the source tree.
+ */
+
+#include "vp9/common/vp9_mv.h"
+#include "vp9/encoder/vp9_non_greedy_mv.h"
+// TODO(angiebird): move non_greedy_mv related functions to this file
+
+#define LOG2_TABLE_SIZE 1024
+static const int log2_table[LOG2_TABLE_SIZE] = {
+ 0, // This is a dummy value
+ 0, 1048576, 1661954, 2097152, 2434718, 2710530, 2943725,
+ 3145728, 3323907, 3483294, 3627477, 3759106, 3880192, 3992301,
+ 4096672, 4194304, 4286015, 4372483, 4454275, 4531870, 4605679,
+ 4676053, 4743299, 4807682, 4869436, 4928768, 4985861, 5040877,
+ 5093962, 5145248, 5194851, 5242880, 5289431, 5334591, 5378443,
+ 5421059, 5462508, 5502851, 5542146, 5580446, 5617800, 5654255,
+ 5689851, 5724629, 5758625, 5791875, 5824409, 5856258, 5887450,
+ 5918012, 5947969, 5977344, 6006160, 6034437, 6062195, 6089453,
+ 6116228, 6142538, 6168398, 6193824, 6218829, 6243427, 6267632,
+ 6291456, 6314910, 6338007, 6360756, 6383167, 6405252, 6427019,
+ 6448477, 6469635, 6490501, 6511084, 6531390, 6551427, 6571202,
+ 6590722, 6609993, 6629022, 6647815, 6666376, 6684713, 6702831,
+ 6720734, 6738427, 6755916, 6773205, 6790299, 6807201, 6823917,
+ 6840451, 6856805, 6872985, 6888993, 6904834, 6920510, 6936026,
+ 6951384, 6966588, 6981641, 6996545, 7011304, 7025920, 7040397,
+ 7054736, 7068940, 7083013, 7096956, 7110771, 7124461, 7138029,
+ 7151476, 7164804, 7178017, 7191114, 7204100, 7216974, 7229740,
+ 7242400, 7254954, 7267405, 7279754, 7292003, 7304154, 7316208,
+ 7328167, 7340032, 7351805, 7363486, 7375079, 7386583, 7398000,
+ 7409332, 7420579, 7431743, 7442826, 7453828, 7464751, 7475595,
+ 7486362, 7497053, 7507669, 7518211, 7528680, 7539077, 7549404,
+ 7559660, 7569847, 7579966, 7590017, 7600003, 7609923, 7619778,
+ 7629569, 7639298, 7648964, 7658569, 7668114, 7677598, 7687023,
+ 7696391, 7705700, 7714952, 7724149, 7733289, 7742375, 7751407,
+ 7760385, 7769310, 7778182, 7787003, 7795773, 7804492, 7813161,
+ 7821781, 7830352, 7838875, 7847350, 7855777, 7864158, 7872493,
+ 7880782, 7889027, 7897226, 7905381, 7913492, 7921561, 7929586,
+ 7937569, 7945510, 7953410, 7961268, 7969086, 7976864, 7984602,
+ 7992301, 7999960, 8007581, 8015164, 8022709, 8030217, 8037687,
+ 8045121, 8052519, 8059880, 8067206, 8074496, 8081752, 8088973,
+ 8096159, 8103312, 8110431, 8117516, 8124569, 8131589, 8138576,
+ 8145532, 8152455, 8159347, 8166208, 8173037, 8179836, 8186605,
+ 8193343, 8200052, 8206731, 8213380, 8220001, 8226593, 8233156,
+ 8239690, 8246197, 8252676, 8259127, 8265550, 8271947, 8278316,
+ 8284659, 8290976, 8297266, 8303530, 8309768, 8315981, 8322168,
+ 8328330, 8334467, 8340579, 8346667, 8352730, 8358769, 8364784,
+ 8370775, 8376743, 8382687, 8388608, 8394506, 8400381, 8406233,
+ 8412062, 8417870, 8423655, 8429418, 8435159, 8440878, 8446576,
+ 8452252, 8457908, 8463542, 8469155, 8474748, 8480319, 8485871,
+ 8491402, 8496913, 8502404, 8507875, 8513327, 8518759, 8524171,
+ 8529564, 8534938, 8540293, 8545629, 8550947, 8556245, 8561525,
+ 8566787, 8572031, 8577256, 8582464, 8587653, 8592825, 8597980,
+ 8603116, 8608236, 8613338, 8618423, 8623491, 8628542, 8633576,
+ 8638593, 8643594, 8648579, 8653547, 8658499, 8663434, 8668354,
+ 8673258, 8678145, 8683017, 8687874, 8692715, 8697540, 8702350,
+ 8707145, 8711925, 8716690, 8721439, 8726174, 8730894, 8735599,
+ 8740290, 8744967, 8749628, 8754276, 8758909, 8763528, 8768134,
+ 8772725, 8777302, 8781865, 8786415, 8790951, 8795474, 8799983,
+ 8804478, 8808961, 8813430, 8817886, 8822328, 8826758, 8831175,
+ 8835579, 8839970, 8844349, 8848715, 8853068, 8857409, 8861737,
+ 8866053, 8870357, 8874649, 8878928, 8883195, 8887451, 8891694,
+ 8895926, 8900145, 8904353, 8908550, 8912734, 8916908, 8921069,
+ 8925220, 8929358, 8933486, 8937603, 8941708, 8945802, 8949885,
+ 8953957, 8958018, 8962068, 8966108, 8970137, 8974155, 8978162,
+ 8982159, 8986145, 8990121, 8994086, 8998041, 9001986, 9005920,
+ 9009844, 9013758, 9017662, 9021556, 9025440, 9029314, 9033178,
+ 9037032, 9040877, 9044711, 9048536, 9052352, 9056157, 9059953,
+ 9063740, 9067517, 9071285, 9075044, 9078793, 9082533, 9086263,
+ 9089985, 9093697, 9097400, 9101095, 9104780, 9108456, 9112123,
+ 9115782, 9119431, 9123072, 9126704, 9130328, 9133943, 9137549,
+ 9141146, 9144735, 9148316, 9151888, 9155452, 9159007, 9162554,
+ 9166092, 9169623, 9173145, 9176659, 9180165, 9183663, 9187152,
+ 9190634, 9194108, 9197573, 9201031, 9204481, 9207923, 9211357,
+ 9214784, 9218202, 9221613, 9225017, 9228412, 9231800, 9235181,
+ 9238554, 9241919, 9245277, 9248628, 9251971, 9255307, 9258635,
+ 9261956, 9265270, 9268577, 9271876, 9275169, 9278454, 9281732,
+ 9285002, 9288266, 9291523, 9294773, 9298016, 9301252, 9304481,
+ 9307703, 9310918, 9314126, 9317328, 9320523, 9323711, 9326892,
+ 9330067, 9333235, 9336397, 9339552, 9342700, 9345842, 9348977,
+ 9352106, 9355228, 9358344, 9361454, 9364557, 9367654, 9370744,
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+ 10473895, 10475383, 10476870, 10478355, 10479839, 10481322, 10482802,
+ 10484282,
+};
+
+static int mi_size_to_block_size(int mi_bsize, int mi_num) {
+ return (mi_num % mi_bsize) ? mi_num / mi_bsize + 1 : mi_num / mi_bsize;
+}
+
+Status vp9_alloc_motion_field_info(MotionFieldInfo *motion_field_info,
+ int frame_num, int mi_rows, int mi_cols) {
+ int frame_idx, rf_idx, square_block_idx;
+ if (motion_field_info->allocated) {
+ // TODO(angiebird): Avoid re-allocate buffer if possible
+ vp9_free_motion_field_info(motion_field_info);
+ }
+ motion_field_info->frame_num = frame_num;
+ motion_field_info->motion_field_array =
+ vpx_calloc(frame_num, sizeof(*motion_field_info->motion_field_array));
+ for (frame_idx = 0; frame_idx < frame_num; ++frame_idx) {
+ for (rf_idx = 0; rf_idx < MAX_INTER_REF_FRAMES; ++rf_idx) {
+ for (square_block_idx = 0; square_block_idx < SQUARE_BLOCK_SIZES;
+ ++square_block_idx) {
+ BLOCK_SIZE bsize = square_block_idx_to_bsize(square_block_idx);
+ const int mi_height = num_8x8_blocks_high_lookup[bsize];
+ const int mi_width = num_8x8_blocks_wide_lookup[bsize];
+ const int block_rows = mi_size_to_block_size(mi_height, mi_rows);
+ const int block_cols = mi_size_to_block_size(mi_width, mi_cols);
+ MotionField *motion_field =
+ &motion_field_info
+ ->motion_field_array[frame_idx][rf_idx][square_block_idx];
+ Status status =
+ vp9_alloc_motion_field(motion_field, bsize, block_rows, block_cols);
+ if (status == STATUS_FAILED) {
+ return STATUS_FAILED;
+ }
+ }
+ }
+ }
+ motion_field_info->allocated = 1;
+ return STATUS_OK;
+}
+
+Status vp9_alloc_motion_field(MotionField *motion_field, BLOCK_SIZE bsize,
+ int block_rows, int block_cols) {
+ Status status = STATUS_OK;
+ motion_field->ready = 0;
+ motion_field->bsize = bsize;
+ motion_field->block_rows = block_rows;
+ motion_field->block_cols = block_cols;
+ motion_field->block_num = block_rows * block_cols;
+ motion_field->mf =
+ vpx_calloc(motion_field->block_num, sizeof(*motion_field->mf));
+ if (motion_field->mf == NULL) {
+ status = STATUS_FAILED;
+ }
+ motion_field->set_mv =
+ vpx_calloc(motion_field->block_num, sizeof(*motion_field->set_mv));
+ if (motion_field->set_mv == NULL) {
+ vpx_free(motion_field->mf);
+ motion_field->mf = NULL;
+ status = STATUS_FAILED;
+ }
+ motion_field->local_structure = vpx_calloc(
+ motion_field->block_num, sizeof(*motion_field->local_structure));
+ if (motion_field->local_structure == NULL) {
+ vpx_free(motion_field->mf);
+ motion_field->mf = NULL;
+ vpx_free(motion_field->set_mv);
+ motion_field->set_mv = NULL;
+ status = STATUS_FAILED;
+ }
+ return status;
+}
+
+void vp9_free_motion_field(MotionField *motion_field) {
+ vpx_free(motion_field->mf);
+ vpx_free(motion_field->set_mv);
+ vpx_free(motion_field->local_structure);
+ vp9_zero(*motion_field);
+}
+
+void vp9_free_motion_field_info(MotionFieldInfo *motion_field_info) {
+ if (motion_field_info->allocated) {
+ int frame_idx, rf_idx, square_block_idx;
+ for (frame_idx = 0; frame_idx < motion_field_info->frame_num; ++frame_idx) {
+ for (rf_idx = 0; rf_idx < MAX_INTER_REF_FRAMES; ++rf_idx) {
+ for (square_block_idx = 0; square_block_idx < SQUARE_BLOCK_SIZES;
+ ++square_block_idx) {
+ MotionField *motion_field =
+ &motion_field_info
+ ->motion_field_array[frame_idx][rf_idx][square_block_idx];
+ vp9_free_motion_field(motion_field);
+ }
+ }
+ }
+ vpx_free(motion_field_info->motion_field_array);
+ motion_field_info->motion_field_array = NULL;
+ motion_field_info->frame_num = 0;
+ motion_field_info->allocated = 0;
+ }
+}
+
+MotionField *vp9_motion_field_info_get_motion_field(
+ MotionFieldInfo *motion_field_info, int frame_idx, int rf_idx,
+ BLOCK_SIZE bsize) {
+ int square_block_idx = get_square_block_idx(bsize);
+ assert(frame_idx < motion_field_info->frame_num);
+ assert(motion_field_info->allocated == 1);
+ return &motion_field_info
+ ->motion_field_array[frame_idx][rf_idx][square_block_idx];
+}
+
+int vp9_motion_field_is_mv_set(const MotionField *motion_field, int brow,
+ int bcol) {
+ assert(brow >= 0 && brow < motion_field->block_rows);
+ assert(bcol >= 0 && bcol < motion_field->block_cols);
+ return motion_field->set_mv[brow * motion_field->block_cols + bcol];
+}
+
+int_mv vp9_motion_field_get_mv(const MotionField *motion_field, int brow,
+ int bcol) {
+ assert(brow >= 0 && brow < motion_field->block_rows);
+ assert(bcol >= 0 && bcol < motion_field->block_cols);
+ return motion_field->mf[brow * motion_field->block_cols + bcol];
+}
+
+int_mv vp9_motion_field_mi_get_mv(const MotionField *motion_field, int mi_row,
+ int mi_col) {
+ const int mi_height = num_8x8_blocks_high_lookup[motion_field->bsize];
+ const int mi_width = num_8x8_blocks_wide_lookup[motion_field->bsize];
+ const int brow = mi_row / mi_height;
+ const int bcol = mi_col / mi_width;
+ assert(mi_row % mi_height == 0);
+ assert(mi_col % mi_width == 0);
+ return vp9_motion_field_get_mv(motion_field, brow, bcol);
+}
+
+void vp9_motion_field_mi_set_mv(MotionField *motion_field, int mi_row,
+ int mi_col, int_mv mv) {
+ const int mi_height = num_8x8_blocks_high_lookup[motion_field->bsize];
+ const int mi_width = num_8x8_blocks_wide_lookup[motion_field->bsize];
+ const int brow = mi_row / mi_height;
+ const int bcol = mi_col / mi_width;
+ assert(mi_row % mi_height == 0);
+ assert(mi_col % mi_width == 0);
+ assert(brow >= 0 && brow < motion_field->block_rows);
+ assert(bcol >= 0 && bcol < motion_field->block_cols);
+ motion_field->mf[brow * motion_field->block_cols + bcol] = mv;
+ motion_field->set_mv[brow * motion_field->block_cols + bcol] = 1;
+}
+
+void vp9_motion_field_reset_mvs(MotionField *motion_field) {
+ memset(motion_field->set_mv, 0,
+ motion_field->block_num * sizeof(*motion_field->set_mv));
+}
+
+static int64_t log2_approximation(int64_t v) {
+ assert(v > 0);
+ if (v < LOG2_TABLE_SIZE) {
+ return log2_table[v];
+ } else {
+ // use linear approximation when v >= 2^10
+ const int slope =
+ 1477; // slope = 1 / (log(2) * 1024) * (1 << LOG2_PRECISION)
+ assert(LOG2_TABLE_SIZE == 1 << 10);
+
+ return slope * (v - LOG2_TABLE_SIZE) + (10 << LOG2_PRECISION);
+ }
+}
+
+int64_t vp9_nb_mvs_inconsistency(const MV *mv, const int_mv *nb_full_mvs,
+ int mv_num) {
+ // The behavior of this function is to compute log2 of mv difference,
+ // i.e. min log2(1 + row_diff * row_diff + col_diff * col_diff)
+ // against available neighbor mvs.
+ // Since the log2 is monotonically increasing, we can compute
+ // min row_diff * row_diff + col_diff * col_diff first
+ // then apply log2 in the end.
+ int i;
+ int64_t min_abs_diff = INT64_MAX;
+ int cnt = 0;
+ assert(mv_num <= NB_MVS_NUM);
+ for (i = 0; i < mv_num; ++i) {
+ MV nb_mv = nb_full_mvs[i].as_mv;
+ const int64_t row_diff = abs(mv->row - nb_mv.row);
+ const int64_t col_diff = abs(mv->col - nb_mv.col);
+ const int64_t abs_diff = row_diff * row_diff + col_diff * col_diff;
+ assert(nb_full_mvs[i].as_int != INVALID_MV);
+ min_abs_diff = VPXMIN(abs_diff, min_abs_diff);
+ ++cnt;
+ }
+ if (cnt) {
+ return log2_approximation(1 + min_abs_diff);
+ }
+ return 0;
+}
+
+static FloatMV get_smooth_motion_vector(const FloatMV scaled_search_mv,
+ const FloatMV *tmp_mf,
+ const int (*M)[MF_LOCAL_STRUCTURE_SIZE],
+ int rows, int cols, int row, int col,
+ float alpha) {
+ const FloatMV tmp_mv = tmp_mf[row * cols + col];
+ int idx_row, idx_col;
+ FloatMV avg_nb_mv = { 0.0f, 0.0f };
+ FloatMV mv = { 0.0f, 0.0f };
+ float filter[3][3] = { { 1.0f / 12.0f, 1.0f / 6.0f, 1.0f / 12.0f },
+ { 1.0f / 6.0f, 0.0f, 1.0f / 6.0f },
+ { 1.0f / 12.0f, 1.0f / 6.0f, 1.0f / 12.0f } };
+ for (idx_row = 0; idx_row < 3; ++idx_row) {
+ int nb_row = row + idx_row - 1;
+ for (idx_col = 0; idx_col < 3; ++idx_col) {
+ int nb_col = col + idx_col - 1;
+ if (nb_row < 0 || nb_col < 0 || nb_row >= rows || nb_col >= cols) {
+ avg_nb_mv.row += (tmp_mv.row) * filter[idx_row][idx_col];
+ avg_nb_mv.col += (tmp_mv.col) * filter[idx_row][idx_col];
+ } else {
+ const FloatMV nb_mv = tmp_mf[nb_row * cols + nb_col];
+ avg_nb_mv.row += (nb_mv.row) * filter[idx_row][idx_col];
+ avg_nb_mv.col += (nb_mv.col) * filter[idx_row][idx_col];
+ }
+ }
+ }
+ {
+ // M is the local variance of reference frame
+ float M00 = M[row * cols + col][0];
+ float M01 = M[row * cols + col][1];
+ float M10 = M[row * cols + col][2];
+ float M11 = M[row * cols + col][3];
+
+ float det = (M00 + alpha) * (M11 + alpha) - M01 * M10;
+
+ float inv_M00 = (M11 + alpha) / det;
+ float inv_M01 = -M01 / det;
+ float inv_M10 = -M10 / det;
+ float inv_M11 = (M00 + alpha) / det;
+
+ float inv_MM00 = inv_M00 * M00 + inv_M01 * M10;
+ float inv_MM01 = inv_M00 * M01 + inv_M01 * M11;
+ float inv_MM10 = inv_M10 * M00 + inv_M11 * M10;
+ float inv_MM11 = inv_M10 * M01 + inv_M11 * M11;
+
+ mv.row = inv_M00 * avg_nb_mv.row * alpha + inv_M01 * avg_nb_mv.col * alpha +
+ inv_MM00 * scaled_search_mv.row + inv_MM01 * scaled_search_mv.col;
+ mv.col = inv_M10 * avg_nb_mv.row * alpha + inv_M11 * avg_nb_mv.col * alpha +
+ inv_MM10 * scaled_search_mv.row + inv_MM11 * scaled_search_mv.col;
+ }
+ return mv;
+}
+
+void vp9_get_smooth_motion_field(const MV *search_mf,
+ const int (*M)[MF_LOCAL_STRUCTURE_SIZE],
+ int rows, int cols, BLOCK_SIZE bsize,
+ float alpha, int num_iters, MV *smooth_mf) {
+ // M is the local variation of reference frame
+ // build two buffers
+ FloatMV *input = (FloatMV *)malloc(rows * cols * sizeof(FloatMV));
+ FloatMV *output = (FloatMV *)malloc(rows * cols * sizeof(FloatMV));
+ int idx;
+ int row, col;
+ int bw = 4 << b_width_log2_lookup[bsize];
+ int bh = 4 << b_height_log2_lookup[bsize];
+ // copy search results to input buffer
+ for (idx = 0; idx < rows * cols; ++idx) {
+ input[idx].row = (float)search_mf[idx].row / bh;
+ input[idx].col = (float)search_mf[idx].col / bw;
+ }
+ for (idx = 0; idx < num_iters; ++idx) {
+ FloatMV *tmp;
+ for (row = 0; row < rows; ++row) {
+ for (col = 0; col < cols; ++col) {
+ // note: the scaled_search_mf and smooth_mf are all scaled by macroblock
+ // size
+ const MV search_mv = search_mf[row * cols + col];
+ FloatMV scaled_search_mv = { (float)search_mv.row / bh,
+ (float)search_mv.col / bw };
+ output[row * cols + col] = get_smooth_motion_vector(
+ scaled_search_mv, input, M, rows, cols, row, col, alpha);
+ }
+ }
+ // swap buffers
+ tmp = input;
+ input = output;
+ output = tmp;
+ }
+ // copy smoothed results to output
+ for (idx = 0; idx < rows * cols; ++idx) {
+ smooth_mf[idx].row = (int)(input[idx].row * bh);
+ smooth_mf[idx].col = (int)(input[idx].col * bw);
+ }
+ free(input);
+ free(output);
+}
+
+void vp9_get_local_structure(const YV12_BUFFER_CONFIG *cur_frame,
+ const YV12_BUFFER_CONFIG *ref_frame,
+ const MV *search_mf,
+ const vp9_variance_fn_ptr_t *fn_ptr, int rows,
+ int cols, BLOCK_SIZE bsize,
+ int (*M)[MF_LOCAL_STRUCTURE_SIZE]) {
+ const int bw = 4 << b_width_log2_lookup[bsize];
+ const int bh = 4 << b_height_log2_lookup[bsize];
+ const int cur_stride = cur_frame->y_stride;
+ const int ref_stride = ref_frame->y_stride;
+ const int width = ref_frame->y_width;
+ const int height = ref_frame->y_height;
+ int row, col;
+ for (row = 0; row < rows; ++row) {
+ for (col = 0; col < cols; ++col) {
+ int cur_offset = row * bh * cur_stride + col * bw;
+ uint8_t *center = cur_frame->y_buffer + cur_offset;
+ int ref_h = row * bh + search_mf[row * cols + col].row;
+ int ref_w = col * bw + search_mf[row * cols + col].col;
+ int ref_offset;
+ uint8_t *target;
+ uint8_t *nb;
+ int search_dist;
+ int nb_dist;
+ int I_row = 0, I_col = 0;
+ // TODO(Dan): handle the case that when reference frame block beyond the
+ // boundary
+ ref_h = ref_h < 0 ? 0 : (ref_h >= height - bh ? height - bh - 1 : ref_h);
+ ref_w = ref_w < 0 ? 0 : (ref_w >= width - bw ? width - bw - 1 : ref_w);
+ // compute search results distortion
+ // TODO(Dan): maybe need to use vp9 function to find the reference block,
+ // to compare with the results of my python code, I first use my way to
+ // compute the reference block
+ ref_offset = ref_h * ref_stride + ref_w;
+ target = ref_frame->y_buffer + ref_offset;
+ search_dist = fn_ptr->sdf(center, cur_stride, target, ref_stride);
+ // compute target's neighbors' distortions
+ // TODO(Dan): if using padding, the boundary condition may vary
+ // up
+ if (ref_h - bh >= 0) {
+ nb = target - ref_stride * bh;
+ nb_dist = fn_ptr->sdf(center, cur_stride, nb, ref_stride);
+ I_row += nb_dist - search_dist;
+ }
+ // down
+ if (ref_h + bh < height - bh) {
+ nb = target + ref_stride * bh;
+ nb_dist = fn_ptr->sdf(center, cur_stride, nb, ref_stride);
+ I_row += nb_dist - search_dist;
+ }
+ if (ref_h - bh >= 0 && ref_h + bh < height - bh) {
+ I_row /= 2;
+ }
+ I_row /= (bw * bh);
+ // left
+ if (ref_w - bw >= 0) {
+ nb = target - bw;
+ nb_dist = fn_ptr->sdf(center, cur_stride, nb, ref_stride);
+ I_col += nb_dist - search_dist;
+ }
+ // down
+ if (ref_w + bw < width - bw) {
+ nb = target + bw;
+ nb_dist = fn_ptr->sdf(center, cur_stride, nb, ref_stride);
+ I_col += nb_dist - search_dist;
+ }
+ if (ref_w - bw >= 0 && ref_w + bw < width - bw) {
+ I_col /= 2;
+ }
+ I_col /= (bw * bh);
+ M[row * cols + col][0] = I_row * I_row;
+ M[row * cols + col][1] = I_row * I_col;
+ M[row * cols + col][2] = I_col * I_row;
+ M[row * cols + col][3] = I_col * I_col;
+ }
+ }
+}
diff --git a/vp9/encoder/vp9_non_greedy_mv.h b/vp9/encoder/vp9_non_greedy_mv.h
new file mode 100644
index 0000000..c2bd697
--- /dev/null
+++ b/vp9/encoder/vp9_non_greedy_mv.h
@@ -0,0 +1,129 @@
+/*
+ * Copyright (c) 2019 The WebM project authors. All Rights Reserved.
+ *
+ * Use of this source code is governed by a BSD-style license
+ * that can be found in the LICENSE file in the root of the source
+ * tree. An additional intellectual property rights grant can be found
+ * in the file PATENTS. All contributing project authors may
+ * be found in the AUTHORS file in the root of the source tree.
+ */
+
+#ifndef VPX_VP9_ENCODER_VP9_NON_GREEDY_MV_H_
+#define VPX_VP9_ENCODER_VP9_NON_GREEDY_MV_H_
+
+#include "vp9/common/vp9_enums.h"
+#include "vp9/common/vp9_blockd.h"
+#include "vpx_scale/yv12config.h"
+#include "vpx_dsp/variance.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+#define NB_MVS_NUM 4
+#define LOG2_PRECISION 20
+#define MF_LOCAL_STRUCTURE_SIZE 4
+#define SQUARE_BLOCK_SIZES 4
+
+typedef enum Status { STATUS_OK = 0, STATUS_FAILED = 1 } Status;
+
+typedef struct MotionField {
+ int ready;
+ BLOCK_SIZE bsize;
+ int block_rows;
+ int block_cols;
+ int block_num; // block_num == block_rows * block_cols
+ int (*local_structure)[MF_LOCAL_STRUCTURE_SIZE];
+ int_mv *mf;
+ int *set_mv;
+ int mv_log_scale;
+} MotionField;
+
+typedef struct MotionFieldInfo {
+ int frame_num;
+ int allocated;
+ MotionField (*motion_field_array)[MAX_INTER_REF_FRAMES][SQUARE_BLOCK_SIZES];
+} MotionFieldInfo;
+
+typedef struct {
+ float row, col;
+} FloatMV;
+
+static INLINE int get_square_block_idx(BLOCK_SIZE bsize) {
+ if (bsize == BLOCK_4X4) {
+ return 0;
+ }
+ if (bsize == BLOCK_8X8) {
+ return 1;
+ }
+ if (bsize == BLOCK_16X16) {
+ return 2;
+ }
+ if (bsize == BLOCK_32X32) {
+ return 3;
+ }
+ assert(0 && "ERROR: non-square block size");
+ return -1;
+}
+
+static INLINE BLOCK_SIZE square_block_idx_to_bsize(int square_block_idx) {
+ if (square_block_idx == 0) {
+ return BLOCK_4X4;
+ }
+ if (square_block_idx == 1) {
+ return BLOCK_8X8;
+ }
+ if (square_block_idx == 2) {
+ return BLOCK_16X16;
+ }
+ if (square_block_idx == 3) {
+ return BLOCK_32X32;
+ }
+ assert(0 && "ERROR: invalid square_block_idx");
+ return BLOCK_INVALID;
+}
+
+Status vp9_alloc_motion_field_info(MotionFieldInfo *motion_field_info,
+ int frame_num, int mi_rows, int mi_cols);
+
+Status vp9_alloc_motion_field(MotionField *motion_field, BLOCK_SIZE bsize,
+ int block_rows, int block_cols);
+
+void vp9_free_motion_field(MotionField *motion_field);
+
+void vp9_free_motion_field_info(MotionFieldInfo *motion_field_info);
+
+int64_t vp9_nb_mvs_inconsistency(const MV *mv, const int_mv *nb_full_mvs,
+ int mv_num);
+
+void vp9_get_smooth_motion_field(const MV *search_mf,
+ const int (*M)[MF_LOCAL_STRUCTURE_SIZE],
+ int rows, int cols, BLOCK_SIZE bize,
+ float alpha, int num_iters, MV *smooth_mf);
+
+void vp9_get_local_structure(const YV12_BUFFER_CONFIG *cur_frame,
+ const YV12_BUFFER_CONFIG *ref_frame,
+ const MV *search_mf,
+ const vp9_variance_fn_ptr_t *fn_ptr, int rows,
+ int cols, BLOCK_SIZE bsize,
+ int (*M)[MF_LOCAL_STRUCTURE_SIZE]);
+
+MotionField *vp9_motion_field_info_get_motion_field(
+ MotionFieldInfo *motion_field_info, int frame_idx, int rf_idx,
+ BLOCK_SIZE bsize);
+
+void vp9_motion_field_mi_set_mv(MotionField *motion_field, int mi_row,
+ int mi_col, int_mv mv);
+
+void vp9_motion_field_reset_mvs(MotionField *motion_field);
+
+int_mv vp9_motion_field_get_mv(const MotionField *motion_field, int brow,
+ int bcol);
+int_mv vp9_motion_field_mi_get_mv(const MotionField *motion_field, int mi_row,
+ int mi_col);
+int vp9_motion_field_is_mv_set(const MotionField *motion_field, int brow,
+ int bcol);
+
+#ifdef __cplusplus
+} // extern "C"
+#endif
+#endif // VPX_VP9_ENCODER_VP9_NON_GREEDY_MV_H_
diff --git a/vp9/encoder/vp9_picklpf.c b/vp9/encoder/vp9_picklpf.c
index a81e527..3a620df 100644
--- a/vp9/encoder/vp9_picklpf.c
+++ b/vp9/encoder/vp9_picklpf.c
@@ -24,10 +24,20 @@
#include "vp9/encoder/vp9_picklpf.h"
#include "vp9/encoder/vp9_quantize.h"
+static unsigned int get_section_intra_rating(const VP9_COMP *cpi) {
+ unsigned int section_intra_rating;
+
+ section_intra_rating = (cpi->common.frame_type == KEY_FRAME)
+ ? cpi->twopass.key_frame_section_intra_rating
+ : cpi->twopass.section_intra_rating;
+
+ return section_intra_rating;
+}
+
static int get_max_filter_level(const VP9_COMP *cpi) {
if (cpi->oxcf.pass == 2) {
- return cpi->twopass.section_intra_rating > 8 ? MAX_LOOP_FILTER * 3 / 4
- : MAX_LOOP_FILTER;
+ unsigned int section_intra_rating = get_section_intra_rating(cpi);
+ return section_intra_rating > 8 ? MAX_LOOP_FILTER * 3 / 4 : MAX_LOOP_FILTER;
} else {
return MAX_LOOP_FILTER;
}
@@ -81,6 +91,7 @@
int filter_step = filt_mid < 16 ? 4 : filt_mid / 4;
// Sum squared error at each filter level
int64_t ss_err[MAX_LOOP_FILTER + 1];
+ unsigned int section_intra_rating = get_section_intra_rating(cpi);
// Set each entry to -1
memset(ss_err, 0xFF, sizeof(ss_err));
@@ -99,8 +110,8 @@
// Bias against raising loop filter in favor of lowering it.
int64_t bias = (best_err >> (15 - (filt_mid / 8))) * filter_step;
- if ((cpi->oxcf.pass == 2) && (cpi->twopass.section_intra_rating < 20))
- bias = (bias * cpi->twopass.section_intra_rating) / 20;
+ if ((cpi->oxcf.pass == 2) && (section_intra_rating < 20))
+ bias = (bias * section_intra_rating) / 20;
// yx, bias less for large block size
if (cm->tx_mode != ONLY_4X4) bias >>= 1;
diff --git a/vp9/encoder/vp9_pickmode.c b/vp9/encoder/vp9_pickmode.c
index a431e4c..9b2e485 100644
--- a/vp9/encoder/vp9_pickmode.c
+++ b/vp9/encoder/vp9_pickmode.c
@@ -376,10 +376,52 @@
tx_size = VPXMIN(max_txsize_lookup[bsize],
tx_mode_to_biggest_tx_size[cpi->common.tx_mode]);
}
-
return tx_size;
}
+static void compute_intra_yprediction(PREDICTION_MODE mode, BLOCK_SIZE bsize,
+ MACROBLOCK *x, MACROBLOCKD *xd) {
+ struct macroblockd_plane *const pd = &xd->plane[0];
+ struct macroblock_plane *const p = &x->plane[0];
+ uint8_t *const src_buf_base = p->src.buf;
+ uint8_t *const dst_buf_base = pd->dst.buf;
+ const int src_stride = p->src.stride;
+ const int dst_stride = pd->dst.stride;
+ // block and transform sizes, in number of 4x4 blocks log 2 ("*_b")
+ // 4x4=0, 8x8=2, 16x16=4, 32x32=6, 64x64=8
+ const TX_SIZE tx_size = max_txsize_lookup[bsize];
+ const int num_4x4_w = num_4x4_blocks_wide_lookup[bsize];
+ const int num_4x4_h = num_4x4_blocks_high_lookup[bsize];
+ int row, col;
+ // If mb_to_right_edge is < 0 we are in a situation in which
+ // the current block size extends into the UMV and we won't
+ // visit the sub blocks that are wholly within the UMV.
+ const int max_blocks_wide =
+ num_4x4_w + (xd->mb_to_right_edge >= 0
+ ? 0
+ : xd->mb_to_right_edge >> (5 + pd->subsampling_x));
+ const int max_blocks_high =
+ num_4x4_h + (xd->mb_to_bottom_edge >= 0
+ ? 0
+ : xd->mb_to_bottom_edge >> (5 + pd->subsampling_y));
+
+ // Keep track of the row and column of the blocks we use so that we know
+ // if we are in the unrestricted motion border.
+ for (row = 0; row < max_blocks_high; row += (1 << tx_size)) {
+ // Skip visiting the sub blocks that are wholly within the UMV.
+ for (col = 0; col < max_blocks_wide; col += (1 << tx_size)) {
+ p->src.buf = &src_buf_base[4 * (row * (int64_t)src_stride + col)];
+ pd->dst.buf = &dst_buf_base[4 * (row * (int64_t)dst_stride + col)];
+ vp9_predict_intra_block(xd, b_width_log2_lookup[bsize], tx_size, mode,
+ x->skip_encode ? p->src.buf : pd->dst.buf,
+ x->skip_encode ? src_stride : dst_stride,
+ pd->dst.buf, dst_stride, col, row, 0);
+ }
+ }
+ p->src.buf = src_buf_base;
+ pd->dst.buf = dst_buf_base;
+}
+
static void model_rd_for_sb_y_large(VP9_COMP *cpi, BLOCK_SIZE bsize,
MACROBLOCK *x, MACROBLOCKD *xd,
int *out_rate_sum, int64_t *out_dist_sum,
@@ -518,33 +560,29 @@
// Transform skipping test in UV planes.
for (i = 1; i <= 2; i++) {
- if (cpi->oxcf.speed < 8 || x->color_sensitivity[i - 1]) {
- struct macroblock_plane *const p = &x->plane[i];
- struct macroblockd_plane *const pd = &xd->plane[i];
- const TX_SIZE uv_tx_size = get_uv_tx_size(xd->mi[0], pd);
- const BLOCK_SIZE unit_size = txsize_to_bsize[uv_tx_size];
- const BLOCK_SIZE uv_bsize = get_plane_block_size(bsize, pd);
- const int uv_bw = b_width_log2_lookup[uv_bsize];
- const int uv_bh = b_height_log2_lookup[uv_bsize];
- const int sf = (uv_bw - b_width_log2_lookup[unit_size]) +
- (uv_bh - b_height_log2_lookup[unit_size]);
- const uint32_t uv_dc_thr = pd->dequant[0] * pd->dequant[0] >> (6 - sf);
- const uint32_t uv_ac_thr = pd->dequant[1] * pd->dequant[1] >> (6 - sf);
- int j = i - 1;
+ struct macroblock_plane *const p = &x->plane[i];
+ struct macroblockd_plane *const pd = &xd->plane[i];
+ const TX_SIZE uv_tx_size = get_uv_tx_size(xd->mi[0], pd);
+ const BLOCK_SIZE unit_size = txsize_to_bsize[uv_tx_size];
+ const BLOCK_SIZE uv_bsize = get_plane_block_size(bsize, pd);
+ const int uv_bw = b_width_log2_lookup[uv_bsize];
+ const int uv_bh = b_height_log2_lookup[uv_bsize];
+ const int sf = (uv_bw - b_width_log2_lookup[unit_size]) +
+ (uv_bh - b_height_log2_lookup[unit_size]);
+ const uint32_t uv_dc_thr = pd->dequant[0] * pd->dequant[0] >> (6 - sf);
+ const uint32_t uv_ac_thr = pd->dequant[1] * pd->dequant[1] >> (6 - sf);
+ int j = i - 1;
- vp9_build_inter_predictors_sbp(xd, mi_row, mi_col, bsize, i);
- flag_preduv_computed[i - 1] = 1;
- var_uv[j] = cpi->fn_ptr[uv_bsize].vf(
- p->src.buf, p->src.stride, pd->dst.buf, pd->dst.stride, &sse_uv[j]);
+ vp9_build_inter_predictors_sbp(xd, mi_row, mi_col, bsize, i);
+ flag_preduv_computed[i - 1] = 1;
+ var_uv[j] = cpi->fn_ptr[uv_bsize].vf(
+ p->src.buf, p->src.stride, pd->dst.buf, pd->dst.stride, &sse_uv[j]);
- if ((var_uv[j] < uv_ac_thr || var_uv[j] == 0) &&
- (sse_uv[j] - var_uv[j] < uv_dc_thr || sse_uv[j] == var_uv[j]))
- skip_uv[j] = 1;
- else
- break;
- } else {
- skip_uv[i - 1] = 1;
- }
+ if ((var_uv[j] < uv_ac_thr || var_uv[j] == 0) &&
+ (sse_uv[j] - var_uv[j] < uv_dc_thr || sse_uv[j] == var_uv[j]))
+ skip_uv[j] = 1;
+ else
+ break;
}
// If the transform in YUV planes are skippable, the mode search checks
@@ -1013,8 +1051,8 @@
(void)block;
- p->src.buf = &src_buf_base[4 * (row * src_stride + col)];
- pd->dst.buf = &dst_buf_base[4 * (row * dst_stride + col)];
+ p->src.buf = &src_buf_base[4 * (row * (int64_t)src_stride + col)];
+ pd->dst.buf = &dst_buf_base[4 * (row * (int64_t)dst_stride + col)];
// Use source buffer as an approximation for the fully reconstructed buffer.
vp9_predict_intra_block(xd, b_width_log2_lookup[plane_bsize], tx_size,
args->mode, x->skip_encode ? p->src.buf : pd->dst.buf,
@@ -1023,13 +1061,12 @@
if (plane == 0) {
int64_t this_sse = INT64_MAX;
- // TODO(jingning): This needs further refactoring.
block_yrd(cpi, x, &this_rdc, &args->skippable, &this_sse, bsize_tx,
VPXMIN(tx_size, TX_16X16), 0, 1);
} else {
unsigned int var = 0;
unsigned int sse = 0;
- model_rd_for_sb_uv(cpi, plane_bsize, x, xd, &this_rdc, &var, &sse, plane,
+ model_rd_for_sb_uv(cpi, bsize_tx, x, xd, &this_rdc, &var, &sse, plane,
plane);
}
@@ -1464,7 +1501,8 @@
int best_early_term = 0;
int best_flag_preduv_computed[2] = { 0 };
INTERP_FILTER filter_start = force_smooth_filter ? EIGHTTAP_SMOOTH : EIGHTTAP;
- for (filter = filter_start; filter <= EIGHTTAP_SMOOTH; ++filter) {
+ INTERP_FILTER filter_end = EIGHTTAP_SMOOTH;
+ for (filter = filter_start; filter <= filter_end; ++filter) {
int64_t cost;
mi->interp_filter = filter;
vp9_build_inter_predictors_sby(xd, mi_row, mi_col, bsize);
@@ -1494,9 +1532,11 @@
free_pred_buffer(*this_mode_pred);
*this_mode_pred = current_pred;
}
- current_pred = &tmp[get_pred_buffer(tmp, 3)];
- pd->dst.buf = current_pred->data;
- pd->dst.stride = bw;
+ if (filter != filter_end) {
+ current_pred = &tmp[get_pred_buffer(tmp, 3)];
+ pd->dst.buf = current_pred->data;
+ pd->dst.stride = bw;
+ }
}
}
}
@@ -1517,6 +1557,9 @@
if (reuse_inter_pred) {
pd->dst.buf = (*this_mode_pred)->data;
pd->dst.stride = (*this_mode_pred)->stride;
+ } else if (best_filter < filter_end) {
+ mi->interp_filter = best_filter;
+ vp9_build_inter_predictors_sby(xd, mi_row, mi_col, bsize);
}
}
@@ -1676,9 +1719,9 @@
// process.
// tmp[3] points to dst buffer, and the other 3 point to allocated buffers.
PRED_BUFFER tmp[4];
- DECLARE_ALIGNED(16, uint8_t, pred_buf[3 * 64 * 64]);
+ DECLARE_ALIGNED(16, uint8_t, pred_buf[3 * 64 * 64] VPX_UNINITIALIZED);
#if CONFIG_VP9_HIGHBITDEPTH
- DECLARE_ALIGNED(16, uint16_t, pred_buf_16[3 * 64 * 64]);
+ DECLARE_ALIGNED(16, uint16_t, pred_buf_16[3 * 64 * 64] VPX_UNINITIALIZED);
#endif
struct buf_2d orig_dst = pd->dst;
PRED_BUFFER *this_mode_pred = NULL;
@@ -2472,13 +2515,12 @@
bsize <= cpi->sf.max_intra_bsize && !x->skip_low_source_sad &&
!x->lowvar_highsumdiff)) {
struct estimate_block_intra_args args = { cpi, x, DC_PRED, 1, 0 };
+ int64_t this_sse = INT64_MAX;
int i;
PRED_BUFFER *const best_pred = best_pickmode.best_pred;
TX_SIZE intra_tx_size =
VPXMIN(max_txsize_lookup[bsize],
tx_mode_to_biggest_tx_size[cpi->common.tx_mode]);
- if (cpi->oxcf.content != VP9E_CONTENT_SCREEN && intra_tx_size > TX_16X16)
- intra_tx_size = TX_16X16;
if (reuse_inter_pred && best_pred != NULL) {
if (best_pred->data == orig_dst.buf) {
@@ -2518,6 +2560,10 @@
if (!((1 << this_mode) & cpi->sf.intra_y_mode_bsize_mask[bsize]))
continue;
+ if (cpi->sf.rt_intra_dc_only_low_content && this_mode != DC_PRED &&
+ x->content_state_sb != kVeryHighSad)
+ continue;
+
if ((cpi->sf.adaptive_rd_thresh_row_mt &&
rd_less_than_thresh_row_mt(best_rdc.rdcost, mode_rd_thresh,
&rd_thresh_freq_fact[mode_index])) ||
@@ -2539,8 +2585,13 @@
args.skippable = 1;
args.rdc = &this_rdc;
mi->tx_size = intra_tx_size;
- vp9_foreach_transformed_block_in_plane(xd, bsize, 0, estimate_block_intra,
- &args);
+
+ compute_intra_yprediction(this_mode, bsize, x, xd);
+ model_rd_for_sb_y(cpi, bsize, x, xd, &this_rdc.rate, &this_rdc.dist,
+ &var_y, &sse_y, 1);
+ block_yrd(cpi, x, &this_rdc, &args.skippable, &this_sse, bsize,
+ VPXMIN(mi->tx_size, TX_16X16), 1, 1);
+
// Check skip cost here since skippable is not set for for uv, this
// mirrors the behavior used by inter
if (args.skippable) {
diff --git a/vp9/encoder/vp9_ratectrl.c b/vp9/encoder/vp9_ratectrl.c
index b51f679..cbafbf7 100644
--- a/vp9/encoder/vp9_ratectrl.c
+++ b/vp9/encoder/vp9_ratectrl.c
@@ -211,17 +211,15 @@
const RATE_CONTROL *rc = &cpi->rc;
const VP9EncoderConfig *oxcf = &cpi->oxcf;
- if (cpi->oxcf.pass != 2) {
- const int min_frame_target =
- VPXMAX(rc->min_frame_bandwidth, rc->avg_frame_bandwidth >> 5);
- if (target < min_frame_target) target = min_frame_target;
- if (cpi->refresh_golden_frame && rc->is_src_frame_alt_ref) {
- // If there is an active ARF at this location use the minimum
- // bits on this frame even if it is a constructed arf.
- // The active maximum quantizer insures that an appropriate
- // number of bits will be spent if needed for constructed ARFs.
- target = min_frame_target;
- }
+ const int min_frame_target =
+ VPXMAX(rc->min_frame_bandwidth, rc->avg_frame_bandwidth >> 5);
+ if (target < min_frame_target) target = min_frame_target;
+ if (cpi->refresh_golden_frame && rc->is_src_frame_alt_ref) {
+ // If there is an active ARF at this location use the minimum
+ // bits on this frame even if it is a constructed arf.
+ // The active maximum quantizer insures that an appropriate
+ // number of bits will be spent if needed for constructed ARFs.
+ target = min_frame_target;
}
// Clip the frame target to the maximum allowed value.
@@ -437,6 +435,11 @@
rc->last_post_encode_dropped_scene_change = 0;
rc->use_post_encode_drop = 0;
rc->ext_use_post_encode_drop = 0;
+ rc->arf_active_best_quality_adjustment_factor = 1.0;
+ rc->arf_increase_active_best_quality = 0;
+ rc->preserve_arf_as_gld = 0;
+ rc->preserve_next_arf_as_gld = 0;
+ rc->show_arf_as_gld = 0;
}
static int check_buffer_above_thresh(VP9_COMP *cpi, int drop_mark) {
@@ -501,7 +504,7 @@
}
}
-static int drop_frame(VP9_COMP *cpi) {
+int vp9_test_drop(VP9_COMP *cpi) {
const VP9EncoderConfig *oxcf = &cpi->oxcf;
RATE_CONTROL *const rc = &cpi->rc;
SVC *svc = &cpi->svc;
@@ -606,13 +609,15 @@
SVC *svc = &cpi->svc;
int svc_prev_layer_dropped = 0;
// In the constrained or full_superframe framedrop mode for svc
- // (framedrop_mode != LAYER_DROP), if the previous spatial layer was
- // dropped, drop the current spatial layer.
+ // (framedrop_mode != (LAYER_DROP && CONSTRAINED_FROM_ABOVE)),
+ // if the previous spatial layer was dropped, drop the current spatial layer.
if (cpi->use_svc && svc->spatial_layer_id > 0 &&
svc->drop_spatial_layer[svc->spatial_layer_id - 1])
svc_prev_layer_dropped = 1;
- if ((svc_prev_layer_dropped && svc->framedrop_mode != LAYER_DROP) ||
- drop_frame(cpi)) {
+ if ((svc_prev_layer_dropped && svc->framedrop_mode != LAYER_DROP &&
+ svc->framedrop_mode != CONSTRAINED_FROM_ABOVE_DROP) ||
+ svc->force_drop_constrained_from_above[svc->spatial_layer_id] ||
+ vp9_test_drop(cpi)) {
vp9_rc_postencode_update_drop_frame(cpi);
cpi->ext_refresh_frame_flags_pending = 0;
cpi->last_frame_dropped = 1;
@@ -622,14 +627,17 @@
svc->drop_count[svc->spatial_layer_id]++;
svc->skip_enhancement_layer = 1;
if (svc->framedrop_mode == LAYER_DROP ||
+ (svc->framedrop_mode == CONSTRAINED_FROM_ABOVE_DROP &&
+ svc->force_drop_constrained_from_above[svc->number_spatial_layers -
+ 1] == 0) ||
svc->drop_spatial_layer[0] == 0) {
- // For the case of constrained drop mode where the base is dropped
- // (drop_spatial_layer[0] == 1), which means full superframe dropped,
- // we don't increment the svc frame counters. In particular temporal
- // layer counter (which is incremented in vp9_inc_frame_in_layer())
- // won't be incremented, so on a dropped frame we try the same
- // temporal_layer_id on next incoming frame. This is to avoid an
- // issue with temporal alignement with full superframe dropping.
+ // For the case of constrained drop mode where full superframe is
+ // dropped, we don't increment the svc frame counters.
+ // In particular temporal layer counter (which is incremented in
+ // vp9_inc_frame_in_layer()) won't be incremented, so on a dropped
+ // frame we try the same temporal_layer_id on next incoming frame.
+ // This is to avoid an issue with temporal alignement with full
+ // superframe dropping.
vp9_inc_frame_in_layer(cpi);
}
if (svc->spatial_layer_id == svc->number_spatial_layers - 1) {
@@ -1417,6 +1425,8 @@
int active_worst_quality = cpi->twopass.active_worst_quality;
int q;
int *inter_minq;
+ int arf_active_best_quality_hl;
+ int *arfgf_high_motion_minq, *arfgf_low_motion_minq;
const int boost_frame =
!rc->is_src_frame_alt_ref &&
(cpi->refresh_golden_frame || cpi->refresh_alt_ref_frame);
@@ -1441,14 +1451,23 @@
// For constrained quality dont allow Q less than the cq level
if (oxcf->rc_mode == VPX_CQ) {
if (q < cq_level) q = cq_level;
-
- active_best_quality = get_gf_active_quality(cpi, q, cm->bit_depth);
-
- // Constrained quality use slightly lower active best.
- active_best_quality = active_best_quality * 15 / 16;
- } else {
- active_best_quality = get_gf_active_quality(cpi, q, cm->bit_depth);
}
+ active_best_quality = get_gf_active_quality(cpi, q, cm->bit_depth);
+ arf_active_best_quality_hl = active_best_quality;
+
+ if (rc->arf_increase_active_best_quality == 1) {
+ ASSIGN_MINQ_TABLE(cm->bit_depth, arfgf_high_motion_minq);
+ arf_active_best_quality_hl = arfgf_high_motion_minq[q];
+ } else if (rc->arf_increase_active_best_quality == -1) {
+ ASSIGN_MINQ_TABLE(cm->bit_depth, arfgf_low_motion_minq);
+ arf_active_best_quality_hl = arfgf_low_motion_minq[q];
+ }
+ active_best_quality =
+ (int)((double)active_best_quality *
+ rc->arf_active_best_quality_adjustment_factor +
+ (double)arf_active_best_quality_hl *
+ (1.0 - rc->arf_active_best_quality_adjustment_factor));
+
// Modify best quality for second level arfs. For mode VPX_Q this
// becomes the baseline frame q.
if (gf_group->rf_level[gf_group_index] == GF_ARF_LOW) {
@@ -1472,17 +1491,30 @@
// Extension to max or min Q if undershoot or overshoot is outside
// the permitted range.
if (frame_is_intra_only(cm) || boost_frame) {
+ const int layer_depth = gf_group->layer_depth[gf_group_index];
active_best_quality -=
(cpi->twopass.extend_minq + cpi->twopass.extend_minq_fast);
active_worst_quality += (cpi->twopass.extend_maxq / 2);
+
+ if (gf_group->rf_level[gf_group_index] == GF_ARF_LOW) {
+ assert(layer_depth > 1);
+ active_best_quality =
+ VPXMAX(active_best_quality,
+ cpi->twopass.last_qindex_of_arf_layer[layer_depth - 1]);
+ }
} else {
+ const int max_layer_depth = gf_group->max_layer_depth;
+ assert(max_layer_depth > 0);
+
active_best_quality -=
(cpi->twopass.extend_minq + cpi->twopass.extend_minq_fast) / 2;
active_worst_quality += cpi->twopass.extend_maxq;
// For normal frames do not allow an active minq lower than the q used for
// the last boosted frame.
- active_best_quality = VPXMAX(active_best_quality, rc->last_boosted_qindex);
+ active_best_quality =
+ VPXMAX(active_best_quality,
+ cpi->twopass.last_qindex_of_arf_layer[max_layer_depth - 1]);
}
#if LIMIT_QRANGE_FOR_ALTREF_AND_KEY
@@ -1517,6 +1549,8 @@
} else {
q = rc->last_boosted_qindex;
}
+ } else if (frame_is_intra_only(cm) && !rc->this_key_frame_forced) {
+ q = active_best_quality;
} else {
q = vp9_rc_regulate_q(cpi, rc->this_frame_target, active_best_quality,
active_worst_quality);
@@ -1570,6 +1604,7 @@
cpi->rc.is_src_frame_alt_ref = 0;
cm->show_existing_frame = 0;
+ cpi->rc.show_arf_as_gld = 0;
switch (twopass->gf_group.update_type[gf_group_index]) {
case KF_UPDATE:
cpi->refresh_last_frame = 1;
@@ -1591,6 +1626,12 @@
cpi->refresh_golden_frame = 1;
cpi->refresh_alt_ref_frame = 0;
cpi->rc.is_src_frame_alt_ref = 1;
+ if (cpi->rc.preserve_arf_as_gld) {
+ cpi->rc.show_arf_as_gld = 1;
+ cpi->refresh_golden_frame = 0;
+ cm->show_existing_frame = 1;
+ cm->refresh_frame_context = 0;
+ }
break;
case MID_OVERLAY_UPDATE:
cpi->refresh_last_frame = 1;
@@ -1712,6 +1753,15 @@
if (rc->frames_till_gf_update_due > 0) rc->frames_till_gf_update_due--;
rc->frames_since_golden++;
+
+ if (rc->show_arf_as_gld) {
+ rc->frames_since_golden = 0;
+ // If we are not using alt ref in the up and coming group clear the arf
+ // active flag. In multi arf group case, if the index is not 0 then
+ // we are overlaying a mid group arf so should not reset the flag.
+ if (!rc->source_alt_ref_pending && (cpi->twopass.gf_group.index == 0))
+ rc->source_alt_ref_active = 0;
+ }
}
}
@@ -1763,6 +1813,9 @@
RATE_CONTROL *const rc = &cpi->rc;
SVC *const svc = &cpi->svc;
const int qindex = cm->base_qindex;
+ const GF_GROUP *gf_group = &cpi->twopass.gf_group;
+ const int gf_group_index = cpi->twopass.gf_group.index;
+ const int layer_depth = gf_group->layer_depth[gf_group_index];
// Update rate control heuristics
rc->projected_frame_size = (int)(bytes_used << 3);
@@ -1817,6 +1870,15 @@
(cpi->refresh_golden_frame && !rc->is_src_frame_alt_ref)))) {
rc->last_boosted_qindex = qindex;
}
+
+ if ((qindex < cpi->twopass.last_qindex_of_arf_layer[layer_depth]) ||
+ (cm->frame_type == KEY_FRAME) ||
+ (!rc->constrained_gf_group &&
+ (cpi->refresh_alt_ref_frame ||
+ (cpi->refresh_golden_frame && !rc->is_src_frame_alt_ref)))) {
+ cpi->twopass.last_qindex_of_arf_layer[layer_depth] = qindex;
+ }
+
if (frame_is_intra_only(cm)) rc->last_kf_qindex = qindex;
update_buffer_level_postencode(cpi, rc->projected_frame_size);
@@ -2415,12 +2477,23 @@
// Set Maximum gf/arf interval
rc->max_gf_interval = oxcf->max_gf_interval;
rc->min_gf_interval = oxcf->min_gf_interval;
+#if CONFIG_RATE_CTRL
+ if (rc->min_gf_interval == 0) {
+ rc->min_gf_interval = vp9_rc_get_default_min_gf_interval(
+ oxcf->width, oxcf->height, oxcf->init_framerate);
+ }
+ if (rc->max_gf_interval == 0) {
+ rc->max_gf_interval = vp9_rc_get_default_max_gf_interval(
+ oxcf->init_framerate, rc->min_gf_interval);
+ }
+#else
if (rc->min_gf_interval == 0)
rc->min_gf_interval = vp9_rc_get_default_min_gf_interval(
oxcf->width, oxcf->height, cpi->framerate);
if (rc->max_gf_interval == 0)
rc->max_gf_interval = vp9_rc_get_default_max_gf_interval(
cpi->framerate, rc->min_gf_interval);
+#endif
// Extended max interval for genuinely static scenes like slide shows.
rc->static_scene_max_gf_interval = MAX_STATIC_GF_GROUP_LENGTH;
@@ -3049,7 +3122,7 @@
// Lower thresh_qp for video (more overshoot at lower Q) to be
// more conservative for video.
if (cpi->oxcf.content != VP9E_CONTENT_SCREEN)
- thresh_qp = rc->worst_quality >> 1;
+ thresh_qp = 3 * (rc->worst_quality >> 2);
// If this decision is not based on an encoded frame size but just on
// scene/slide change detection (i.e., re_encode_overshoot_cbr_rt ==
// FAST_DETECTION_MAXQ), for now skip the (frame_size > thresh_rate)
diff --git a/vp9/encoder/vp9_ratectrl.h b/vp9/encoder/vp9_ratectrl.h
index a5c1f4c..7dbe17d 100644
--- a/vp9/encoder/vp9_ratectrl.h
+++ b/vp9/encoder/vp9_ratectrl.h
@@ -197,6 +197,12 @@
int ext_use_post_encode_drop;
int damped_adjustment[RATE_FACTOR_LEVELS];
+ double arf_active_best_quality_adjustment_factor;
+ int arf_increase_active_best_quality;
+
+ int preserve_arf_as_gld;
+ int preserve_next_arf_as_gld;
+ int show_arf_as_gld;
} RATE_CONTROL;
struct VP9_COMP;
@@ -261,6 +267,8 @@
// Post encode drop for CBR mode.
int post_encode_drop_cbr(struct VP9_COMP *cpi, size_t *size);
+int vp9_test_drop(struct VP9_COMP *cpi);
+
// Decide if we should drop this frame: For 1-pass CBR.
// Changes only the decimation count in the rate control structure
int vp9_rc_drop_frame(struct VP9_COMP *cpi);
diff --git a/vp9/encoder/vp9_rd.c b/vp9/encoder/vp9_rd.c
index 5955451..34c7442 100644
--- a/vp9/encoder/vp9_rd.c
+++ b/vp9/encoder/vp9_rd.c
@@ -57,6 +57,30 @@
rd_cost->rdcost = 0;
}
+int64_t vp9_calculate_rd_cost(int mult, int div, int rate, int64_t dist) {
+ assert(mult >= 0);
+ assert(div > 0);
+ if (rate >= 0 && dist >= 0) {
+ return RDCOST(mult, div, rate, dist);
+ }
+ if (rate >= 0 && dist < 0) {
+ return RDCOST_NEG_D(mult, div, rate, -dist);
+ }
+ if (rate < 0 && dist >= 0) {
+ return RDCOST_NEG_R(mult, div, -rate, dist);
+ }
+ return -RDCOST(mult, div, -rate, -dist);
+}
+
+void vp9_rd_cost_update(int mult, int div, RD_COST *rd_cost) {
+ if (rd_cost->rate < INT_MAX && rd_cost->dist < INT64_MAX) {
+ rd_cost->rdcost =
+ vp9_calculate_rd_cost(mult, div, rd_cost->rate, rd_cost->dist);
+ } else {
+ vp9_rd_cost_reset(rd_cost);
+ }
+}
+
// The baseline rd thresholds for breaking out of the rd loop for
// certain modes are assumed to be based on 8x8 blocks.
// This table is used to correct for block size.
diff --git a/vp9/encoder/vp9_rd.h b/vp9/encoder/vp9_rd.h
index f948f5b..908989c 100644
--- a/vp9/encoder/vp9_rd.h
+++ b/vp9/encoder/vp9_rd.h
@@ -28,13 +28,16 @@
#define RDCOST(RM, DM, R, D) \
ROUND_POWER_OF_TWO(((int64_t)(R)) * (RM), VP9_PROB_COST_SHIFT) + ((D) << (DM))
+#define RDCOST_NEG_R(RM, DM, R, D) \
+ ((D) << (DM)) - ROUND_POWER_OF_TWO(((int64_t)(R)) * (RM), VP9_PROB_COST_SHIFT)
+#define RDCOST_NEG_D(RM, DM, R, D) \
+ ROUND_POWER_OF_TWO(((int64_t)(R)) * (RM), VP9_PROB_COST_SHIFT) - ((D) << (DM))
+
#define QIDX_SKIP_THRESH 115
#define MV_COST_WEIGHT 108
#define MV_COST_WEIGHT_SUB 120
-#define INVALID_MV 0x80008000
-
#define MAX_MODES 30
#define MAX_REFS 6
@@ -131,6 +134,10 @@
void vp9_rd_cost_reset(RD_COST *rd_cost);
// Initialize the rate distortion cost values to zero.
void vp9_rd_cost_init(RD_COST *rd_cost);
+// It supports negative rate and dist, which is different from RDCOST().
+int64_t vp9_calculate_rd_cost(int mult, int div, int rate, int64_t dist);
+// Update the cost value based on its rate and distortion.
+void vp9_rd_cost_update(int mult, int div, RD_COST *rd_cost);
struct TileInfo;
struct TileDataEnc;
diff --git a/vp9/encoder/vp9_rdopt.c b/vp9/encoder/vp9_rdopt.c
index 6c7c4e0..fa7472c 100644
--- a/vp9/encoder/vp9_rdopt.c
+++ b/vp9/encoder/vp9_rdopt.c
@@ -31,6 +31,9 @@
#include "vp9/common/vp9_scan.h"
#include "vp9/common/vp9_seg_common.h"
+#if !CONFIG_REALTIME_ONLY
+#include "vp9/encoder/vp9_aq_variance.h"
+#endif
#include "vp9/encoder/vp9_cost.h"
#include "vp9/encoder/vp9_encodemb.h"
#include "vp9/encoder/vp9_encodemv.h"
@@ -40,7 +43,6 @@
#include "vp9/encoder/vp9_ratectrl.h"
#include "vp9/encoder/vp9_rd.h"
#include "vp9/encoder/vp9_rdopt.h"
-#include "vp9/encoder/vp9_aq_variance.h"
#define LAST_FRAME_MODE_MASK \
((1 << GOLDEN_FRAME) | (1 << ALTREF_FRAME) | (1 << INTRA_FRAME))
@@ -81,6 +83,8 @@
};
#define LAST_NEW_MV_INDEX 6
+
+#if !CONFIG_REALTIME_ONLY
static const MODE_DEFINITION vp9_mode_order[MAX_MODES] = {
{ NEARESTMV, { LAST_FRAME, NONE } },
{ NEARESTMV, { ALTREF_FRAME, NONE } },
@@ -128,6 +132,7 @@
{ { ALTREF_FRAME, NONE } }, { { LAST_FRAME, ALTREF_FRAME } },
{ { GOLDEN_FRAME, ALTREF_FRAME } }, { { INTRA_FRAME, NONE } },
};
+#endif // !CONFIG_REALTIME_ONLY
static void swap_block_ptr(MACROBLOCK *x, PICK_MODE_CONTEXT *ctx, int m, int n,
int min_plane, int max_plane) {
@@ -154,6 +159,7 @@
}
}
+#if !CONFIG_REALTIME_ONLY
static void model_rd_for_sb(VP9_COMP *cpi, BLOCK_SIZE bsize, MACROBLOCK *x,
MACROBLOCKD *xd, int *out_rate_sum,
int64_t *out_dist_sum, int *skip_txfm_sb,
@@ -278,6 +284,7 @@
*out_rate_sum = (int)rate_sum;
*out_dist_sum = dist_sum << VP9_DIST_SCALE_LOG2;
}
+#endif // !CONFIG_REALTIME_ONLY
#if CONFIG_VP9_HIGHBITDEPTH
int64_t vp9_highbd_block_error_c(const tran_low_t *coeff,
@@ -1517,6 +1524,7 @@
return best_rd;
}
+#if !CONFIG_REALTIME_ONLY
static int64_t rd_sbuv_dcpred(const VP9_COMP *cpi, MACROBLOCK *x, int *rate,
int *rate_tokenonly, int64_t *distortion,
int *skippable, BLOCK_SIZE bsize) {
@@ -1728,6 +1736,7 @@
return RDCOST(x->rdmult, x->rddiv, *labelyrate, *distortion);
}
+#endif // !CONFIG_REALTIME_ONLY
typedef struct {
int eobs;
@@ -1755,6 +1764,7 @@
int mvthresh;
} BEST_SEG_INFO;
+#if !CONFIG_REALTIME_ONLY
static INLINE int mv_check_bounds(const MvLimits *mv_limits, const MV *mv) {
return (mv->row >> 3) < mv_limits->row_min ||
(mv->row >> 3) > mv_limits->row_max ||
@@ -2484,20 +2494,19 @@
const int ph = num_4x4_blocks_high_lookup[bsize] << 2;
MV pred_mv[3];
+ int bestsme = INT_MAX;
#if CONFIG_NON_GREEDY_MV
- double mv_dist = 0;
- double mv_cost = 0;
- double lambda = (pw * ph) / 4;
- double bestsme;
- int_mv nb_full_mvs[NB_MVS_NUM];
- const int nb_full_mv_num = NB_MVS_NUM;
int gf_group_idx = cpi->twopass.gf_group.index;
int gf_rf_idx = ref_frame_to_gf_rf_idx(ref);
BLOCK_SIZE square_bsize = get_square_block_size(bsize);
- vp9_prepare_nb_full_mvs(&cpi->tpl_stats[gf_group_idx], mi_row, mi_col,
- gf_rf_idx, square_bsize, nb_full_mvs);
+ int_mv nb_full_mvs[NB_MVS_NUM] = { 0 };
+ MotionField *motion_field = vp9_motion_field_info_get_motion_field(
+ &cpi->motion_field_info, gf_group_idx, gf_rf_idx, square_bsize);
+ const int nb_full_mv_num =
+ vp9_prepare_nb_full_mvs(motion_field, mi_row, mi_col, nb_full_mvs);
+ const int lambda = (pw * ph) / 4;
+ assert(pw * ph == lambda << 2);
#else // CONFIG_NON_GREEDY_MV
- int bestsme = INT_MAX;
int sadpb = x->sadperbit16;
#endif // CONFIG_NON_GREEDY_MV
@@ -2571,9 +2580,9 @@
mvp_full.row >>= 3;
#if CONFIG_NON_GREEDY_MV
- bestsme = vp9_full_pixel_diamond_new(
- cpi, x, &mvp_full, step_param, lambda, 1, &cpi->fn_ptr[bsize],
- nb_full_mvs, nb_full_mv_num, &tmp_mv->as_mv, &mv_dist, &mv_cost);
+ bestsme = vp9_full_pixel_diamond_new(cpi, x, bsize, &mvp_full, step_param,
+ lambda, 1, nb_full_mvs, nb_full_mv_num,
+ &tmp_mv->as_mv);
#else // CONFIG_NON_GREEDY_MV
bestsme = vp9_full_pixel_search(
cpi, x, bsize, &mvp_full, step_param, cpi->sf.mv.search_method, sadpb,
@@ -2583,11 +2592,7 @@
if (cpi->sf.enhanced_full_pixel_motion_search) {
int i;
for (i = 0; i < 3; ++i) {
-#if CONFIG_NON_GREEDY_MV
- double this_me;
-#else // CONFIG_NON_GREEDY_MV
int this_me;
-#endif // CONFIG_NON_GREEDY_MV
MV this_mv;
int diff_row;
int diff_col;
@@ -2613,9 +2618,9 @@
mvp_full.row >>= 3;
#if CONFIG_NON_GREEDY_MV
this_me = vp9_full_pixel_diamond_new(
- cpi, x, &mvp_full, VPXMAX(step_param, MAX_MVSEARCH_STEPS - step),
- lambda, 1, &cpi->fn_ptr[bsize], nb_full_mvs, nb_full_mv_num, &this_mv,
- &mv_dist, &mv_cost);
+ cpi, x, bsize, &mvp_full,
+ VPXMAX(step_param, MAX_MVSEARCH_STEPS - step), lambda, 1, nb_full_mvs,
+ nb_full_mv_num, &this_mv);
#else // CONFIG_NON_GREEDY_MV
this_me = vp9_full_pixel_search(
cpi, x, bsize, &mvp_full,
@@ -2669,8 +2674,7 @@
// However, once established that vector may be usable through the nearest and
// near mv modes to reduce distortion in subsequent blocks and also improve
// visual quality.
-static int discount_newmv_test(const VP9_COMP *cpi, int this_mode,
- int_mv this_mv,
+static int discount_newmv_test(VP9_COMP *cpi, int this_mode, int_mv this_mv,
int_mv (*mode_mv)[MAX_REF_FRAMES], int ref_frame,
int mi_row, int mi_col, BLOCK_SIZE bsize) {
#if CONFIG_NON_GREEDY_MV
@@ -2680,6 +2684,8 @@
const int gf_group_idx = cpi->twopass.gf_group.index;
const int gf_rf_idx = ref_frame_to_gf_rf_idx(ref_frame);
const TplDepFrame tpl_frame = cpi->tpl_stats[gf_group_idx];
+ const MotionField *motion_field = vp9_motion_field_info_get_motion_field(
+ &cpi->motion_field_info, gf_group_idx, gf_rf_idx, cpi->tpl_bsize);
const int tpl_block_mi_h = num_8x8_blocks_high_lookup[cpi->tpl_bsize];
const int tpl_block_mi_w = num_8x8_blocks_wide_lookup[cpi->tpl_bsize];
const int tpl_mi_row = mi_row - (mi_row % tpl_block_mi_h);
@@ -2688,8 +2694,8 @@
tpl_frame
.mv_mode_arr[gf_rf_idx][tpl_mi_row * tpl_frame.stride + tpl_mi_col];
if (mv_mode == NEW_MV_MODE) {
- int_mv tpl_new_mv = *get_pyramid_mv(&tpl_frame, gf_rf_idx, cpi->tpl_bsize,
- tpl_mi_row, tpl_mi_col);
+ int_mv tpl_new_mv =
+ vp9_motion_field_mi_get_mv(motion_field, tpl_mi_row, tpl_mi_col);
int row_diff = abs(tpl_new_mv.as_mv.row - this_mv.as_mv.row);
int col_diff = abs(tpl_new_mv.as_mv.col - this_mv.as_mv.col);
if (VPXMAX(row_diff, col_diff) <= 8) {
@@ -3075,6 +3081,7 @@
restore_dst_buf(xd, orig_dst, orig_dst_stride);
return 0; // The rate-distortion cost will be re-calculated by caller.
}
+#endif // !CONFIG_REALTIME_ONLY
void vp9_rd_pick_intra_mode_sb(VP9_COMP *cpi, MACROBLOCK *x, RD_COST *rd_cost,
BLOCK_SIZE bsize, PICK_MODE_CONTEXT *ctx,
@@ -3128,6 +3135,7 @@
rd_cost->rdcost = RDCOST(x->rdmult, x->rddiv, rd_cost->rate, rd_cost->dist);
}
+#if !CONFIG_REALTIME_ONLY
// This function is designed to apply a bias or adjustment to an rd value based
// on the relative variance of the source and reconstruction.
#define LOW_VAR_THRESH 250
@@ -3217,6 +3225,7 @@
(void)xd;
}
+#endif // !CONFIG_REALTIME_ONLY
// Do we have an internal image edge (e.g. formatting bars).
int vp9_internal_image_edge(VP9_COMP *cpi) {
@@ -3287,6 +3296,7 @@
vp9_active_v_edge(cpi, mi_col, MI_BLOCK_SIZE);
}
+#if !CONFIG_REALTIME_ONLY
void vp9_rd_pick_inter_mode_sb(VP9_COMP *cpi, TileDataEnc *tile_data,
MACROBLOCK *x, int mi_row, int mi_col,
RD_COST *rd_cost, BLOCK_SIZE bsize,
@@ -3442,7 +3452,7 @@
if (cpi->rc.is_src_frame_alt_ref) {
if (sf->alt_ref_search_fp) {
mode_skip_mask[ALTREF_FRAME] = 0;
- ref_frame_skip_mask[0] = ~(1 << ALTREF_FRAME);
+ ref_frame_skip_mask[0] = ~(1 << ALTREF_FRAME) & 0xff;
ref_frame_skip_mask[1] = SECOND_REF_FRAME_MASK;
}
}
@@ -3779,7 +3789,6 @@
}
}
}
-
// Apply an adjustment to the rd value based on the similarity of the
// source variance and reconstructed variance.
rd_variance_adjustment(cpi, x, bsize, &this_rd, recon, ref_frame,
@@ -4748,3 +4757,4 @@
store_coding_context(x, ctx, best_ref_index, best_pred_diff, best_filter_diff,
0);
}
+#endif // !CONFIG_REALTIME_ONLY
diff --git a/vp9/encoder/vp9_rdopt.h b/vp9/encoder/vp9_rdopt.h
index 8b810bc..e1147ff 100644
--- a/vp9/encoder/vp9_rdopt.h
+++ b/vp9/encoder/vp9_rdopt.h
@@ -29,6 +29,7 @@
struct RD_COST *rd_cost, BLOCK_SIZE bsize,
PICK_MODE_CONTEXT *ctx, int64_t best_rd);
+#if !CONFIG_REALTIME_ONLY
void vp9_rd_pick_inter_mode_sb(struct VP9_COMP *cpi,
struct TileDataEnc *tile_data,
struct macroblock *x, int mi_row, int mi_col,
@@ -39,18 +40,21 @@
struct VP9_COMP *cpi, struct TileDataEnc *tile_data, struct macroblock *x,
struct RD_COST *rd_cost, BLOCK_SIZE bsize, PICK_MODE_CONTEXT *ctx,
int64_t best_rd_so_far);
+#endif
int vp9_internal_image_edge(struct VP9_COMP *cpi);
int vp9_active_h_edge(struct VP9_COMP *cpi, int mi_row, int mi_step);
int vp9_active_v_edge(struct VP9_COMP *cpi, int mi_col, int mi_step);
int vp9_active_edge_sb(struct VP9_COMP *cpi, int mi_row, int mi_col);
+#if !CONFIG_REALTIME_ONLY
void vp9_rd_pick_inter_mode_sub8x8(struct VP9_COMP *cpi,
struct TileDataEnc *tile_data,
struct macroblock *x, int mi_row, int mi_col,
struct RD_COST *rd_cost, BLOCK_SIZE bsize,
PICK_MODE_CONTEXT *ctx,
int64_t best_rd_so_far);
+#endif
#ifdef __cplusplus
} // extern "C"
diff --git a/vp9/encoder/vp9_speed_features.c b/vp9/encoder/vp9_speed_features.c
index 18130dd..0b24b5c 100644
--- a/vp9/encoder/vp9_speed_features.c
+++ b/vp9/encoder/vp9_speed_features.c
@@ -20,6 +20,7 @@
{ 64, 4 }, { 28, 2 }, { 15, 1 }, { 7, 1 }
};
+#if !CONFIG_REALTIME_ONLY
// Define 3 mesh density levels to control the number of searches.
#define MESH_DENSITY_LEVELS 3
static MESH_PATTERN
@@ -385,6 +386,7 @@
sf->simple_model_rd_from_var = 1;
}
}
+#endif // !CONFIG_REALTIME_ONLY
static void set_rt_speed_feature_framesize_dependent(VP9_COMP *cpi,
SPEED_FEATURES *sf,
@@ -454,6 +456,7 @@
sf->variance_part_thresh_mult = 1;
sf->cb_pred_filter_search = 0;
sf->force_smooth_interpol = 0;
+ sf->rt_intra_dc_only_low_content = 0;
if (speed >= 1) {
sf->allow_txfm_domain_distortion = 1;
@@ -533,13 +536,6 @@
int i;
if (cpi->oxcf.rc_mode == VPX_VBR && cpi->oxcf.lag_in_frames > 0)
sf->use_altref_onepass = 1;
- sf->last_partitioning_redo_frequency = 4;
- sf->adaptive_rd_thresh = 5;
- sf->use_fast_coef_costing = 0;
- sf->auto_min_max_partition_size = STRICT_NEIGHBORING_MIN_MAX;
- sf->adjust_partitioning_from_last_frame =
- cm->last_frame_type != cm->frame_type ||
- (0 == (frames_since_key + 1) % sf->last_partitioning_redo_frequency);
sf->mv.subpel_force_stop = QUARTER_PEL;
for (i = 0; i < TX_SIZES; i++) {
sf->intra_y_mode_mask[i] = INTRA_DC_H_V;
@@ -548,13 +544,19 @@
sf->intra_y_mode_mask[TX_32X32] = INTRA_DC;
sf->frame_parameter_update = 0;
sf->mv.search_method = FAST_HEX;
-
- sf->inter_mode_mask[BLOCK_32X32] = INTER_NEAREST_NEAR_NEW;
- sf->inter_mode_mask[BLOCK_32X64] = INTER_NEAREST;
- sf->inter_mode_mask[BLOCK_64X32] = INTER_NEAREST;
- sf->inter_mode_mask[BLOCK_64X64] = INTER_NEAREST;
+ sf->allow_skip_recode = 0;
sf->max_intra_bsize = BLOCK_32X32;
- sf->allow_skip_recode = 1;
+ sf->use_fast_coef_costing = 0;
+ sf->use_quant_fp = !is_keyframe;
+ sf->inter_mode_mask[BLOCK_32X32] = INTER_NEAREST_NEW_ZERO;
+ sf->inter_mode_mask[BLOCK_32X64] = INTER_NEAREST_NEW_ZERO;
+ sf->inter_mode_mask[BLOCK_64X32] = INTER_NEAREST_NEW_ZERO;
+ sf->inter_mode_mask[BLOCK_64X64] = INTER_NEAREST_NEW_ZERO;
+ sf->adaptive_rd_thresh = 2;
+ sf->use_fast_coef_updates = is_keyframe ? TWO_LOOP : ONE_LOOP_REDUCED;
+ sf->mode_search_skip_flags = FLAG_SKIP_INTRA_DIRMISMATCH;
+ sf->tx_size_search_method = is_keyframe ? USE_LARGESTALL : USE_TX_8X8;
+ sf->partition_search_type = VAR_BASED_PARTITION;
}
if (speed >= 5) {
@@ -618,8 +620,13 @@
// increase in encoding time.
if (cpi->use_svc && svc->spatial_layer_id > 0) sf->nonrd_keyframe = 1;
if (cm->frame_type != KEY_FRAME && cpi->resize_state == ORIG &&
- cpi->oxcf.rc_mode == VPX_CBR)
- sf->overshoot_detection_cbr_rt = FAST_DETECTION_MAXQ;
+ cpi->oxcf.rc_mode == VPX_CBR) {
+ if (cm->width * cm->height <= 352 * 288 && !cpi->use_svc &&
+ cpi->oxcf.content != VP9E_CONTENT_SCREEN)
+ sf->overshoot_detection_cbr_rt = RE_ENCODE_MAXQ;
+ else
+ sf->overshoot_detection_cbr_rt = FAST_DETECTION_MAXQ;
+ }
if (cpi->oxcf.rc_mode == VPX_VBR && cpi->oxcf.lag_in_frames > 0 &&
cm->width <= 1280 && cm->height <= 720) {
sf->use_altref_onepass = 1;
@@ -660,6 +667,9 @@
sf->limit_newmv_early_exit = 0;
sf->base_mv_aggressive = 1;
}
+ if (cm->frame_type != KEY_FRAME && cpi->resize_state == ORIG &&
+ cpi->oxcf.rc_mode == VPX_CBR)
+ sf->overshoot_detection_cbr_rt = FAST_DETECTION_MAXQ;
}
if (speed >= 7) {
@@ -725,13 +735,12 @@
if (!frame_is_intra_only(cm) && cm->width * cm->height <= 352 * 288) {
sf->nonrd_use_ml_partition = 1;
}
+#if CONFIG_VP9_HIGHBITDEPTH
+ if (cpi->Source->flags & YV12_FLAG_HIGHBITDEPTH)
+ sf->nonrd_use_ml_partition = 0;
+#endif
if (content == VP9E_CONTENT_SCREEN) sf->mv.subpel_force_stop = HALF_PEL;
- // Only keep INTRA_DC mode for speed 8.
- if (!is_keyframe) {
- int i = 0;
- for (i = 0; i < BLOCK_SIZES; ++i)
- sf->intra_y_mode_bsize_mask[i] = INTRA_DC;
- }
+ sf->rt_intra_dc_only_low_content = 1;
if (!cpi->use_svc && cpi->oxcf.rc_mode == VPX_CBR &&
content != VP9E_CONTENT_SCREEN) {
// More aggressive short circuit for speed 8.
@@ -757,6 +766,12 @@
}
if (speed >= 9) {
+ // Only keep INTRA_DC mode for speed 9.
+ if (!is_keyframe) {
+ int i = 0;
+ for (i = 0; i < BLOCK_SIZES; ++i)
+ sf->intra_y_mode_bsize_mask[i] = INTRA_DC;
+ }
sf->cb_pred_filter_search = 1;
sf->mv.enable_adaptive_subpel_force_stop = 1;
sf->mv.adapt_subpel_force_stop.mv_thresh = 1;
@@ -803,7 +818,7 @@
}
// TODO(marpan): There is regression for aq-mode=3 speed <= 4, force it
// off for now.
- if (speed <= 4 && cpi->oxcf.aq_mode == CYCLIC_REFRESH_AQ)
+ if (speed <= 3 && cpi->oxcf.aq_mode == CYCLIC_REFRESH_AQ)
cpi->oxcf.aq_mode = 0;
}
@@ -820,11 +835,12 @@
sf->rd_ml_partition.search_early_termination = 0;
sf->rd_ml_partition.search_breakout = 0;
- if (oxcf->mode == REALTIME) {
+ if (oxcf->mode == REALTIME)
set_rt_speed_feature_framesize_dependent(cpi, sf, speed);
- } else if (oxcf->mode == GOOD) {
+#if !CONFIG_REALTIME_ONLY
+ else if (oxcf->mode == GOOD)
set_good_speed_feature_framesize_dependent(cpi, sf, speed);
- }
+#endif
if (sf->disable_split_mask == DISABLE_ALL_SPLIT) {
sf->adaptive_pred_interp_filter = 0;
@@ -854,7 +870,9 @@
void vp9_set_speed_features_framesize_independent(VP9_COMP *cpi, int speed) {
SPEED_FEATURES *const sf = &cpi->sf;
+#if !CONFIG_REALTIME_ONLY
VP9_COMMON *const cm = &cpi->common;
+#endif
MACROBLOCK *const x = &cpi->td.mb;
const VP9EncoderConfig *const oxcf = &cpi->oxcf;
int i;
@@ -967,8 +985,10 @@
if (oxcf->mode == REALTIME)
set_rt_speed_feature_framesize_independent(cpi, sf, speed, oxcf->content);
+#if !CONFIG_REALTIME_ONLY
else if (oxcf->mode == GOOD)
set_good_speed_feature_framesize_independent(cpi, cm, sf, speed);
+#endif
cpi->diamond_search_sad = vp9_diamond_search_sad;
diff --git a/vp9/encoder/vp9_speed_features.h b/vp9/encoder/vp9_speed_features.h
index eb06281..ca284de 100644
--- a/vp9/encoder/vp9_speed_features.h
+++ b/vp9/encoder/vp9_speed_features.h
@@ -608,6 +608,10 @@
// Force subpel motion filter to always use SMOOTH_FILTER.
int force_smooth_interpol;
+
+ // For real-time mode: force DC only under intra search when content
+ // does not have high souce SAD.
+ int rt_intra_dc_only_low_content;
} SPEED_FEATURES;
struct VP9_COMP;
diff --git a/vp9/encoder/vp9_svc_layercontext.c b/vp9/encoder/vp9_svc_layercontext.c
index 8ba113b..32ee6e0 100644
--- a/vp9/encoder/vp9_svc_layercontext.c
+++ b/vp9/encoder/vp9_svc_layercontext.c
@@ -57,8 +57,8 @@
svc->simulcast_mode = 0;
for (i = 0; i < REF_FRAMES; ++i) {
- svc->fb_idx_spatial_layer_id[i] = -1;
- svc->fb_idx_temporal_layer_id[i] = -1;
+ svc->fb_idx_spatial_layer_id[i] = 0xff;
+ svc->fb_idx_temporal_layer_id[i] = 0xff;
svc->fb_idx_base[i] = 0;
}
for (sl = 0; sl < oxcf->ss_number_layers; ++sl) {
@@ -74,6 +74,7 @@
svc->fb_idx_upd_tl0[sl] = -1;
svc->drop_count[sl] = 0;
svc->spatial_layer_sync[sl] = 0;
+ svc->force_drop_constrained_from_above[sl] = 0;
}
svc->max_consec_drop = INT_MAX;
@@ -770,6 +771,32 @@
svc->mi_rows[svc->spatial_layer_id] = cpi->common.mi_rows;
svc->mi_cols[svc->spatial_layer_id] = cpi->common.mi_cols;
+ // For constrained_from_above drop mode: before encoding superframe (i.e.,
+ // at SL0 frame) check all spatial layers (starting from top) for possible
+ // drop, and if so, set a flag to force drop of that layer and all its lower
+ // layers.
+ if (svc->spatial_layer_to_encode == svc->first_spatial_layer_to_encode) {
+ int sl;
+ for (sl = 0; sl < svc->number_spatial_layers; sl++)
+ svc->force_drop_constrained_from_above[sl] = 0;
+ if (svc->framedrop_mode == CONSTRAINED_FROM_ABOVE_DROP) {
+ for (sl = svc->number_spatial_layers - 1;
+ sl >= svc->first_spatial_layer_to_encode; sl--) {
+ int layer = sl * svc->number_temporal_layers + svc->temporal_layer_id;
+ LAYER_CONTEXT *const lc = &svc->layer_context[layer];
+ cpi->rc = lc->rc;
+ cpi->oxcf.target_bandwidth = lc->target_bandwidth;
+ if (vp9_test_drop(cpi)) {
+ int sl2;
+ // Set flag to force drop in encoding for this mode.
+ for (sl2 = sl; sl2 >= svc->first_spatial_layer_to_encode; sl2--)
+ svc->force_drop_constrained_from_above[sl2] = 1;
+ break;
+ }
+ }
+ }
+ }
+
if (svc->temporal_layering_mode == VP9E_TEMPORAL_LAYERING_MODE_0212) {
set_flags_and_fb_idx_for_temporal_mode3(cpi);
} else if (svc->temporal_layering_mode ==
diff --git a/vp9/encoder/vp9_svc_layercontext.h b/vp9/encoder/vp9_svc_layercontext.h
index 77d4382..f1ba779 100644
--- a/vp9/encoder/vp9_svc_layercontext.h
+++ b/vp9/encoder/vp9_svc_layercontext.h
@@ -58,7 +58,6 @@
int gold_ref_idx;
int has_alt_frame;
size_t layer_size;
- struct vpx_psnr_pkt psnr_pkt;
// Cyclic refresh parameters (aq-mode=3), that need to be updated per-frame.
// TODO(jianj/marpan): Is it better to use the full cyclic refresh struct.
int sb_index;
@@ -138,6 +137,7 @@
int drop_spatial_layer[VPX_MAX_LAYERS];
int framedrop_thresh[VPX_MAX_LAYERS];
int drop_count[VPX_MAX_LAYERS];
+ int force_drop_constrained_from_above[VPX_MAX_LAYERS];
int max_consec_drop;
SVC_LAYER_DROP_MODE framedrop_mode;
diff --git a/vp9/encoder/x86/vp9_diamond_search_sad_avx.c b/vp9/encoder/x86/vp9_diamond_search_sad_avx.c
index aa46c58..4be6a5e 100644
--- a/vp9/encoder/x86/vp9_diamond_search_sad_avx.c
+++ b/vp9/encoder/x86/vp9_diamond_search_sad_avx.c
@@ -114,7 +114,7 @@
// Work out the start point for the search
const uint8_t *best_address = in_what;
const uint8_t *new_best_address = best_address;
-#if ARCH_X86_64
+#if VPX_ARCH_X86_64
__m128i v_ba_q = _mm_set1_epi64x((intptr_t)best_address);
#else
__m128i v_ba_d = _mm_set1_epi32((intptr_t)best_address);
@@ -138,7 +138,7 @@
for (i = 0, step = 0; step < tot_steps; step++) {
for (j = 0; j < cfg->searches_per_step; j += 4, i += 4) {
__m128i v_sad_d, v_cost_d, v_outside_d, v_inside_d, v_diff_mv_w;
-#if ARCH_X86_64
+#if VPX_ARCH_X86_64
__m128i v_blocka[2];
#else
__m128i v_blocka[1];
@@ -175,7 +175,7 @@
// Compute the SIMD pointer offsets.
{
-#if ARCH_X86_64 // sizeof(intptr_t) == 8
+#if VPX_ARCH_X86_64 // sizeof(intptr_t) == 8
// Load the offsets
__m128i v_bo10_q = _mm_loadu_si128((const __m128i *)&ss_os[i + 0]);
__m128i v_bo32_q = _mm_loadu_si128((const __m128i *)&ss_os[i + 2]);
@@ -186,7 +186,7 @@
// Compute the candidate addresses
v_blocka[0] = _mm_add_epi64(v_ba_q, v_bo10_q);
v_blocka[1] = _mm_add_epi64(v_ba_q, v_bo32_q);
-#else // ARCH_X86 // sizeof(intptr_t) == 4
+#else // VPX_ARCH_X86 // sizeof(intptr_t) == 4
__m128i v_bo_d = _mm_loadu_si128((const __m128i *)&ss_os[i]);
v_bo_d = _mm_and_si128(v_bo_d, v_inside_d);
v_blocka[0] = _mm_add_epi32(v_ba_d, v_bo_d);
@@ -294,7 +294,7 @@
best_address = new_best_address;
v_bmv_w = _mm_set1_epi32(bmv.as_int);
-#if ARCH_X86_64
+#if VPX_ARCH_X86_64
v_ba_q = _mm_set1_epi64x((intptr_t)best_address);
#else
v_ba_d = _mm_set1_epi32((intptr_t)best_address);
diff --git a/vp9/encoder/x86/vp9_error_sse2.asm b/vp9/encoder/x86/vp9_error_sse2.asm
index 11d473b..7beec13 100644
--- a/vp9/encoder/x86/vp9_error_sse2.asm
+++ b/vp9/encoder/x86/vp9_error_sse2.asm
@@ -58,7 +58,7 @@
movhlps m7, m6
paddq m4, m5
paddq m6, m7
-%if ARCH_X86_64
+%if VPX_ARCH_X86_64
movq rax, m4
movq [sszq], m6
%else
@@ -105,7 +105,7 @@
; accumulate horizontally and store in return value
movhlps m5, m4
paddq m4, m5
-%if ARCH_X86_64
+%if VPX_ARCH_X86_64
movq rax, m4
%else
pshufd m5, m4, 0x1
diff --git a/vp9/encoder/x86/vp9_quantize_sse2.c b/vp9/encoder/x86/vp9_quantize_sse2.c
index 885220a..e3d803b 100644
--- a/vp9/encoder/x86/vp9_quantize_sse2.c
+++ b/vp9/encoder/x86/vp9_quantize_sse2.c
@@ -25,7 +25,7 @@
const int16_t *iscan) {
__m128i zero;
__m128i thr;
- int16_t nzflag;
+ int nzflag;
__m128i eob;
__m128i round, quant, dequant;
diff --git a/vp9/simple_encode.cc b/vp9/simple_encode.cc
new file mode 100644
index 0000000..f34df68
--- /dev/null
+++ b/vp9/simple_encode.cc
@@ -0,0 +1,306 @@
+#include <vector>
+#include "vp9/common/vp9_onyxc_int.h"
+#include "vp9/vp9_iface_common.h"
+#include "vp9/encoder/vp9_encoder.h"
+#include "vp9/encoder/vp9_firstpass.h"
+#include "vp9/simple_encode.h"
+#include "vp9/vp9_cx_iface.h"
+
+namespace vp9 {
+
+// TODO(angiebird): Merge this function with vpx_img_plane_width()
+static int img_plane_width(const vpx_image_t *img, int plane) {
+ if (plane > 0 && img->x_chroma_shift > 0)
+ return (img->d_w + 1) >> img->x_chroma_shift;
+ else
+ return img->d_w;
+}
+
+// TODO(angiebird): Merge this function with vpx_img_plane_height()
+static int img_plane_height(const vpx_image_t *img, int plane) {
+ if (plane > 0 && img->y_chroma_shift > 0)
+ return (img->d_h + 1) >> img->y_chroma_shift;
+ else
+ return img->d_h;
+}
+
+// TODO(angiebird): Merge this function with vpx_img_read()
+static int img_read(vpx_image_t *img, FILE *file) {
+ int plane;
+
+ for (plane = 0; plane < 3; ++plane) {
+ unsigned char *buf = img->planes[plane];
+ const int stride = img->stride[plane];
+ const int w = img_plane_width(img, plane) *
+ ((img->fmt & VPX_IMG_FMT_HIGHBITDEPTH) ? 2 : 1);
+ const int h = img_plane_height(img, plane);
+ int y;
+
+ for (y = 0; y < h; ++y) {
+ if (fread(buf, 1, w, file) != (size_t)w) return 0;
+ buf += stride;
+ }
+ }
+
+ return 1;
+}
+
+class SimpleEncode::EncodeImpl {
+ public:
+ VP9_COMP *cpi;
+ vpx_img_fmt_t img_fmt;
+ vpx_image_t tmp_img;
+ std::vector<FIRSTPASS_STATS> first_pass_stats;
+};
+
+static VP9_COMP *init_encoder(const VP9EncoderConfig *oxcf,
+ vpx_img_fmt_t img_fmt) {
+ VP9_COMP *cpi;
+ BufferPool *buffer_pool = (BufferPool *)vpx_calloc(1, sizeof(*buffer_pool));
+ vp9_initialize_enc();
+ cpi = vp9_create_compressor(oxcf, buffer_pool);
+ vp9_update_compressor_with_img_fmt(cpi, img_fmt);
+ return cpi;
+}
+
+static void free_encoder(VP9_COMP *cpi) {
+ BufferPool *buffer_pool = cpi->common.buffer_pool;
+ vp9_remove_compressor(cpi);
+ // buffer_pool needs to be free after cpi because buffer_pool contains
+ // allocated buffers that will be free in vp9_remove_compressor()
+ vpx_free(buffer_pool);
+}
+
+static INLINE vpx_rational_t make_vpx_rational(int num, int den) {
+ vpx_rational_t v;
+ v.num = num;
+ v.den = den;
+ return v;
+}
+
+static INLINE FrameType
+get_frame_type_from_update_type(FRAME_UPDATE_TYPE update_type) {
+ // TODO(angiebird): Figure out if we need frame type other than key frame,
+ // alternate reference and inter frame
+ switch (update_type) {
+ case KF_UPDATE: return kKeyFrame; break;
+ case ARF_UPDATE: return kAlternateReference; break;
+ default: return kInterFrame; break;
+ }
+}
+
+static void update_encode_frame_result(
+ EncodeFrameResult *encode_frame_result,
+ const ENCODE_FRAME_RESULT *encode_frame_info) {
+ encode_frame_result->coding_data_bit_size =
+ encode_frame_result->coding_data_byte_size * 8;
+ encode_frame_result->show_idx = encode_frame_info->show_idx;
+ encode_frame_result->frame_type =
+ get_frame_type_from_update_type(encode_frame_info->update_type);
+ encode_frame_result->psnr = encode_frame_info->psnr;
+ encode_frame_result->sse = encode_frame_info->sse;
+ encode_frame_result->quantize_index = encode_frame_info->quantize_index;
+}
+
+SimpleEncode::SimpleEncode(int frame_width, int frame_height,
+ int frame_rate_num, int frame_rate_den,
+ int target_bitrate, int num_frames,
+ const char *infile_path) {
+ impl_ptr_ = std::unique_ptr<EncodeImpl>(new EncodeImpl());
+ frame_width_ = frame_width;
+ frame_height_ = frame_height;
+ frame_rate_num_ = frame_rate_num;
+ frame_rate_den_ = frame_rate_den;
+ target_bitrate_ = target_bitrate;
+ num_frames_ = num_frames;
+ // TODO(angirbid): Should we keep a file pointer here or keep the file_path?
+ file_ = fopen(infile_path, "r");
+ impl_ptr_->cpi = NULL;
+ impl_ptr_->img_fmt = VPX_IMG_FMT_I420;
+}
+
+void SimpleEncode::ComputeFirstPassStats() {
+ vpx_rational_t frame_rate =
+ make_vpx_rational(frame_rate_num_, frame_rate_den_);
+ const VP9EncoderConfig oxcf =
+ vp9_get_encoder_config(frame_width_, frame_height_, frame_rate,
+ target_bitrate_, VPX_RC_FIRST_PASS);
+ VP9_COMP *cpi = init_encoder(&oxcf, impl_ptr_->img_fmt);
+ struct lookahead_ctx *lookahead = cpi->lookahead;
+ int i;
+ int use_highbitdepth = 0;
+#if CONFIG_VP9_HIGHBITDEPTH
+ use_highbitdepth = cpi->common.use_highbitdepth;
+#endif
+ vpx_image_t img;
+ vpx_img_alloc(&img, impl_ptr_->img_fmt, frame_width_, frame_height_, 1);
+ rewind(file_);
+ impl_ptr_->first_pass_stats.clear();
+ for (i = 0; i < num_frames_; ++i) {
+ assert(!vp9_lookahead_full(lookahead));
+ if (img_read(&img, file_)) {
+ int next_show_idx = vp9_lookahead_next_show_idx(lookahead);
+ int64_t ts_start =
+ timebase_units_to_ticks(&oxcf.g_timebase_in_ts, next_show_idx);
+ int64_t ts_end =
+ timebase_units_to_ticks(&oxcf.g_timebase_in_ts, next_show_idx + 1);
+ YV12_BUFFER_CONFIG sd;
+ image2yuvconfig(&img, &sd);
+ vp9_lookahead_push(lookahead, &sd, ts_start, ts_end, use_highbitdepth, 0);
+ {
+ int64_t time_stamp;
+ int64_t time_end;
+ int flush = 1; // Makes vp9_get_compressed_data process a frame
+ size_t size;
+ unsigned int frame_flags = 0;
+ ENCODE_FRAME_RESULT encode_frame_info;
+ // TODO(angiebird): Call vp9_first_pass directly
+ vp9_get_compressed_data(cpi, &frame_flags, &size, NULL, &time_stamp,
+ &time_end, flush, &encode_frame_info);
+ // vp9_get_compressed_data only generates first pass stats not
+ // compresses data
+ assert(size == 0);
+ }
+ impl_ptr_->first_pass_stats.push_back(vp9_get_frame_stats(&cpi->twopass));
+ }
+ }
+ vp9_end_first_pass(cpi);
+ // TODO(angiebird): Store the total_stats apart form first_pass_stats
+ impl_ptr_->first_pass_stats.push_back(vp9_get_total_stats(&cpi->twopass));
+ free_encoder(cpi);
+ rewind(file_);
+ vpx_img_free(&img);
+}
+
+std::vector<std::vector<double>> SimpleEncode::ObserveFirstPassStats() {
+ std::vector<std::vector<double>> output_stats;
+ // TODO(angiebird): This function make several assumptions of
+ // FIRSTPASS_STATS. 1) All elements in FIRSTPASS_STATS are double except the
+ // last one. 2) The last entry of first_pass_stats is the total_stats.
+ // Change the code structure, so that we don't have to make these assumptions
+
+ // Note the last entry of first_pass_stats is the total_stats, we don't need
+ // it.
+ for (size_t i = 0; i < impl_ptr_->first_pass_stats.size() - 1; ++i) {
+ double *buf_start =
+ reinterpret_cast<double *>(&impl_ptr_->first_pass_stats[i]);
+ // We use - 1 here because the last member in FIRSTPASS_STATS is not double
+ double *buf_end =
+ buf_start + sizeof(impl_ptr_->first_pass_stats[i]) / sizeof(*buf_end) -
+ 1;
+ std::vector<double> this_stats(buf_start, buf_end);
+ output_stats.push_back(this_stats);
+ }
+ return output_stats;
+}
+
+void SimpleEncode::StartEncode() {
+ assert(impl_ptr_->first_pass_stats.size() > 0);
+ vpx_rational_t frame_rate =
+ make_vpx_rational(frame_rate_num_, frame_rate_den_);
+ VP9EncoderConfig oxcf =
+ vp9_get_encoder_config(frame_width_, frame_height_, frame_rate,
+ target_bitrate_, VPX_RC_LAST_PASS);
+ vpx_fixed_buf_t stats;
+ stats.buf = impl_ptr_->first_pass_stats.data();
+ stats.sz = sizeof(impl_ptr_->first_pass_stats[0]) *
+ impl_ptr_->first_pass_stats.size();
+
+ vp9_set_first_pass_stats(&oxcf, &stats);
+ assert(impl_ptr_->cpi == NULL);
+ impl_ptr_->cpi = init_encoder(&oxcf, impl_ptr_->img_fmt);
+ vpx_img_alloc(&impl_ptr_->tmp_img, impl_ptr_->img_fmt, frame_width_,
+ frame_height_, 1);
+ rewind(file_);
+}
+
+void SimpleEncode::EndEncode() {
+ free_encoder(impl_ptr_->cpi);
+ impl_ptr_->cpi = nullptr;
+ vpx_img_free(&impl_ptr_->tmp_img);
+ rewind(file_);
+}
+
+void SimpleEncode::EncodeFrame(EncodeFrameResult *encode_frame_result) {
+ VP9_COMP *cpi = impl_ptr_->cpi;
+ struct lookahead_ctx *lookahead = cpi->lookahead;
+ int use_highbitdepth = 0;
+#if CONFIG_VP9_HIGHBITDEPTH
+ use_highbitdepth = cpi->common.use_highbitdepth;
+#endif
+ // The lookahead's size is set to oxcf->lag_in_frames.
+ // We want to fill lookahead to it's max capacity if possible so that the
+ // encoder can construct alt ref frame in time.
+ // In the other words, we hope vp9_get_compressed_data to encode a frame
+ // every time in the function
+ while (!vp9_lookahead_full(lookahead)) {
+ // TODO(angiebird): Check whether we can move this file read logics to
+ // lookahead
+ if (img_read(&impl_ptr_->tmp_img, file_)) {
+ int next_show_idx = vp9_lookahead_next_show_idx(lookahead);
+ int64_t ts_start =
+ timebase_units_to_ticks(&cpi->oxcf.g_timebase_in_ts, next_show_idx);
+ int64_t ts_end = timebase_units_to_ticks(&cpi->oxcf.g_timebase_in_ts,
+ next_show_idx + 1);
+ YV12_BUFFER_CONFIG sd;
+ image2yuvconfig(&impl_ptr_->tmp_img, &sd);
+ vp9_lookahead_push(lookahead, &sd, ts_start, ts_end, use_highbitdepth, 0);
+ } else {
+ break;
+ }
+ }
+ assert(encode_frame_result->coding_data.get() == nullptr);
+ const size_t max_coding_data_byte_size = frame_width_ * frame_height_ * 3;
+ encode_frame_result->coding_data = std::move(
+ std::unique_ptr<uint8_t[]>(new uint8_t[max_coding_data_byte_size]));
+ int64_t time_stamp;
+ int64_t time_end;
+ int flush = 1; // Make vp9_get_compressed_data encode a frame
+ unsigned int frame_flags = 0;
+ ENCODE_FRAME_RESULT encode_frame_info;
+ vp9_get_compressed_data(cpi, &frame_flags,
+ &encode_frame_result->coding_data_byte_size,
+ encode_frame_result->coding_data.get(), &time_stamp,
+ &time_end, flush, &encode_frame_info);
+ // vp9_get_compressed_data is expected to encode a frame every time, so the
+ // data size should be greater than zero.
+ assert(encode_frame_result->coding_data_byte_size > 0);
+ assert(encode_frame_result->coding_data_byte_size <
+ max_coding_data_byte_size);
+
+ update_encode_frame_result(encode_frame_result, &encode_frame_info);
+}
+
+void SimpleEncode::EncodeFrameWithQuantizeIndex(
+ EncodeFrameResult *encode_frame_result, int quantize_index) {
+ encode_command_set_external_quantize_index(&impl_ptr_->cpi->encode_command,
+ quantize_index);
+ EncodeFrame(encode_frame_result);
+ encode_command_reset_external_quantize_index(&impl_ptr_->cpi->encode_command);
+}
+
+int SimpleEncode::GetCodingFrameNum() const {
+ assert(impl_ptr_->first_pass_stats.size() - 1 > 0);
+ // These are the default settings for now.
+ const int multi_layer_arf = 0;
+ const int allow_alt_ref = 1;
+ vpx_rational_t frame_rate =
+ make_vpx_rational(frame_rate_num_, frame_rate_den_);
+ const VP9EncoderConfig oxcf =
+ vp9_get_encoder_config(frame_width_, frame_height_, frame_rate,
+ target_bitrate_, VPX_RC_LAST_PASS);
+ FRAME_INFO frame_info = vp9_get_frame_info(&oxcf);
+ FIRST_PASS_INFO first_pass_info;
+ fps_init_first_pass_info(&first_pass_info, impl_ptr_->first_pass_stats.data(),
+ num_frames_);
+ return vp9_get_coding_frame_num(&oxcf, &frame_info, &first_pass_info,
+ multi_layer_arf, allow_alt_ref);
+}
+
+SimpleEncode::~SimpleEncode() {
+ if (this->file_ != NULL) {
+ fclose(this->file_);
+ }
+}
+
+} // namespace vp9
diff --git a/vp9/simple_encode.h b/vp9/simple_encode.h
new file mode 100644
index 0000000..f2344a2
--- /dev/null
+++ b/vp9/simple_encode.h
@@ -0,0 +1,94 @@
+/*
+ * Copyright (c) 2019 The WebM project authors. All Rights Reserved.
+ *
+ * Use of this source code is governed by a BSD-style license
+ * that can be found in the LICENSE file in the root of the source
+ * tree. An additional intellectual property rights grant can be found
+ * in the file PATENTS. All contributing project authors may
+ * be found in the AUTHORS file in the root of the source tree.
+ */
+
+#ifndef VPX_VP9_SIMPLE_ENCODE_H_
+#define VPX_VP9_SIMPLE_ENCODE_H_
+
+#include <cstddef>
+#include <cstdint>
+#include <cstdio>
+#include <memory>
+#include <vector>
+
+namespace vp9 {
+
+enum FrameType {
+ kKeyFrame = 0,
+ kInterFrame,
+ kAlternateReference,
+};
+
+struct EncodeFrameResult {
+ int show_idx;
+ FrameType frame_type;
+ size_t coding_data_bit_size;
+ size_t coding_data_byte_size;
+ // The EncodeFrame will allocate a buffer, write the coding data into the
+ // buffer and give the ownership of the buffer to coding_data.
+ std::unique_ptr<unsigned char[]> coding_data;
+ double psnr;
+ uint64_t sse;
+ int quantize_index;
+};
+
+class SimpleEncode {
+ public:
+ SimpleEncode(int frame_width, int frame_height, int frame_rate_num,
+ int frame_rate_den, int target_bitrate, int num_frames,
+ const char *infile_path);
+ ~SimpleEncode();
+ SimpleEncode(SimpleEncode &) = delete;
+ SimpleEncode &operator=(const SimpleEncode &) = delete;
+
+ // Makes encoder compute the first pass stats and store it internally for
+ // future encode.
+ void ComputeFirstPassStats();
+
+ // Outputs the first pass stats.
+ std::vector<std::vector<double>> ObserveFirstPassStats();
+
+ // Initializes the encoder for actual encoding.
+ // This function should be called after ComputeFirstPassStats().
+ void StartEncode();
+
+ // Frees the encoder.
+ // This function should be called after StartEncode() or EncodeFrame().
+ void EndEncode();
+
+ // Encodes a frame
+ // This function should be called after StartEncode() and before EndEncode().
+ void EncodeFrame(EncodeFrameResult *encode_frame_result);
+
+ // Encodes a frame with a specific quantize index.
+ // This function should be called after StartEncode() and before EndEncode().
+ void EncodeFrameWithQuantizeIndex(EncodeFrameResult *encode_frame_result,
+ int quantize_index);
+
+ // Gets the number of coding frames for the video. The coding frames include
+ // show frame and no show frame.
+ // This function should be called after ComputeFirstPassStats().
+ int GetCodingFrameNum() const;
+
+ private:
+ class EncodeImpl;
+
+ int frame_width_;
+ int frame_height_;
+ int frame_rate_num_;
+ int frame_rate_den_;
+ int target_bitrate_;
+ int num_frames_;
+ std::FILE *file_;
+ std::unique_ptr<EncodeImpl> impl_ptr_;
+};
+
+} // namespace vp9
+
+#endif // VPX_VP9_SIMPLE_ENCODE_H_
diff --git a/vp9/vp9_common.mk b/vp9/vp9_common.mk
index c9a5566..5ef2f89 100644
--- a/vp9/vp9_common.mk
+++ b/vp9/vp9_common.mk
@@ -10,6 +10,7 @@
VP9_COMMON_SRCS-yes += vp9_common.mk
VP9_COMMON_SRCS-yes += vp9_iface_common.h
+VP9_COMMON_SRCS-yes += vp9_iface_common.c
VP9_COMMON_SRCS-yes += common/vp9_ppflags.h
VP9_COMMON_SRCS-yes += common/vp9_alloccommon.c
VP9_COMMON_SRCS-yes += common/vp9_blockd.c
diff --git a/vp9/vp9_cx_iface.c b/vp9/vp9_cx_iface.c
index 5658828..f415e50 100644
--- a/vp9/vp9_cx_iface.c
+++ b/vp9/vp9_cx_iface.c
@@ -13,16 +13,22 @@
#include "./vpx_config.h"
#include "vpx/vpx_encoder.h"
+#include "vpx_dsp/psnr.h"
#include "vpx_ports/vpx_once.h"
#include "vpx_ports/system_state.h"
+#include "vpx_util/vpx_timestamp.h"
#include "vpx/internal/vpx_codec_internal.h"
#include "./vpx_version.h"
#include "vp9/encoder/vp9_encoder.h"
#include "vpx/vp8cx.h"
+#include "vp9/common/vp9_alloccommon.h"
+#include "vp9/vp9_cx_iface.h"
#include "vp9/encoder/vp9_firstpass.h"
+#include "vp9/encoder/vp9_lookahead.h"
+#include "vp9/vp9_cx_iface.h"
#include "vp9/vp9_iface_common.h"
-struct vp9_extracfg {
+typedef struct vp9_extracfg {
int cpu_used; // available cpu percentage in 1/16
unsigned int enable_auto_alt_ref;
unsigned int noise_sensitivity;
@@ -54,7 +60,7 @@
int render_height;
unsigned int row_mt;
unsigned int motion_vector_unit_test;
-};
+} vp9_extracfg;
static struct vp9_extracfg default_extra_cfg = {
0, // cpu_used
@@ -94,6 +100,9 @@
vpx_codec_priv_t base;
vpx_codec_enc_cfg_t cfg;
struct vp9_extracfg extra_cfg;
+ vpx_rational64_t timestamp_ratio;
+ vpx_codec_pts_t pts_offset;
+ unsigned char pts_offset_initialized;
VP9EncoderConfig oxcf;
VP9_COMP *cpi;
unsigned char *cx_data;
@@ -151,6 +160,22 @@
if (!!((p)->memb) != (p)->memb) ERROR(#memb " expected boolean"); \
} while (0)
+#if defined(_MSC_VER)
+#define COMPILE_TIME_ASSERT(boolexp) \
+ do { \
+ char compile_time_assert[(boolexp) ? 1 : -1]; \
+ (void)compile_time_assert; \
+ } while (0)
+#else // !_MSC_VER
+#define COMPILE_TIME_ASSERT(boolexp) \
+ do { \
+ struct { \
+ unsigned int compile_time_assert : (boolexp) ? 1 : -1; \
+ } compile_time_assert; \
+ (void)compile_time_assert; \
+ } while (0)
+#endif // _MSC_VER
+
static vpx_codec_err_t validate_config(vpx_codec_alg_priv_t *ctx,
const vpx_codec_enc_cfg_t *cfg,
const struct vp9_extracfg *extra_cfg) {
@@ -446,6 +471,15 @@
}
}
+static vpx_rational64_t get_g_timebase_in_ts(vpx_rational_t g_timebase) {
+ vpx_rational64_t g_timebase_in_ts;
+ g_timebase_in_ts.den = g_timebase.den;
+ g_timebase_in_ts.num = g_timebase.num;
+ g_timebase_in_ts.num *= TICKS_PER_SEC;
+ reduce_ratio(&g_timebase_in_ts);
+ return g_timebase_in_ts;
+}
+
static vpx_codec_err_t set_encoder_config(
VP9EncoderConfig *oxcf, const vpx_codec_enc_cfg_t *cfg,
const struct vp9_extracfg *extra_cfg) {
@@ -457,9 +491,13 @@
oxcf->height = cfg->g_h;
oxcf->bit_depth = cfg->g_bit_depth;
oxcf->input_bit_depth = cfg->g_input_bit_depth;
+ // TODO(angiebird): Figure out if we can just use g_timebase to indicate the
+ // inverse of framerate
// guess a frame rate if out of whack, use 30
oxcf->init_framerate = (double)cfg->g_timebase.den / cfg->g_timebase.num;
if (oxcf->init_framerate > 180) oxcf->init_framerate = 30;
+ oxcf->g_timebase = cfg->g_timebase;
+ oxcf->g_timebase_in_ts = get_g_timebase_in_ts(oxcf->g_timebase);
oxcf->mode = GOOD;
@@ -519,10 +557,16 @@
oxcf->speed = abs(extra_cfg->cpu_used);
oxcf->encode_breakout = extra_cfg->static_thresh;
oxcf->enable_auto_arf = extra_cfg->enable_auto_alt_ref;
- oxcf->noise_sensitivity = extra_cfg->noise_sensitivity;
+ if (oxcf->bit_depth == VPX_BITS_8) {
+ oxcf->noise_sensitivity = extra_cfg->noise_sensitivity;
+ } else {
+ // Disable denoiser for high bitdepth since vp9_denoiser_filter only works
+ // for 8 bits.
+ oxcf->noise_sensitivity = 0;
+ }
oxcf->sharpness = extra_cfg->sharpness;
- oxcf->two_pass_stats_in = cfg->rc_twopass_stats_in;
+ vp9_set_first_pass_stats(oxcf, &cfg->rc_twopass_stats_in);
#if CONFIG_FP_MB_STATS
oxcf->firstpass_mb_stats_in = cfg->rc_firstpass_mb_stats_in;
@@ -591,40 +635,7 @@
}
if (get_level_index(oxcf->target_level) >= 0) config_target_level(oxcf);
- /*
- printf("Current VP9 Settings: \n");
- printf("target_bandwidth: %d\n", oxcf->target_bandwidth);
- printf("target_level: %d\n", oxcf->target_level);
- printf("noise_sensitivity: %d\n", oxcf->noise_sensitivity);
- printf("sharpness: %d\n", oxcf->sharpness);
- printf("cpu_used: %d\n", oxcf->cpu_used);
- printf("Mode: %d\n", oxcf->mode);
- printf("auto_key: %d\n", oxcf->auto_key);
- printf("key_freq: %d\n", oxcf->key_freq);
- printf("end_usage: %d\n", oxcf->end_usage);
- printf("under_shoot_pct: %d\n", oxcf->under_shoot_pct);
- printf("over_shoot_pct: %d\n", oxcf->over_shoot_pct);
- printf("starting_buffer_level: %d\n", oxcf->starting_buffer_level);
- printf("optimal_buffer_level: %d\n", oxcf->optimal_buffer_level);
- printf("maximum_buffer_size: %d\n", oxcf->maximum_buffer_size);
- printf("fixed_q: %d\n", oxcf->fixed_q);
- printf("worst_allowed_q: %d\n", oxcf->worst_allowed_q);
- printf("best_allowed_q: %d\n", oxcf->best_allowed_q);
- printf("allow_spatial_resampling: %d\n", oxcf->allow_spatial_resampling);
- printf("scaled_frame_width: %d\n", oxcf->scaled_frame_width);
- printf("scaled_frame_height: %d\n", oxcf->scaled_frame_height);
- printf("two_pass_vbrbias: %d\n", oxcf->two_pass_vbrbias);
- printf("two_pass_vbrmin_section: %d\n", oxcf->two_pass_vbrmin_section);
- printf("two_pass_vbrmax_section: %d\n", oxcf->two_pass_vbrmax_section);
- printf("vbr_corpus_complexity: %d\n", oxcf->vbr_corpus_complexity);
- printf("lag_in_frames: %d\n", oxcf->lag_in_frames);
- printf("enable_auto_arf: %d\n", oxcf->enable_auto_arf);
- printf("Version: %d\n", oxcf->Version);
- printf("encode_breakout: %d\n", oxcf->encode_breakout);
- printf("error resilient: %d\n", oxcf->error_resilient_mode);
- printf("frame parallel detokenization: %d\n",
- oxcf->frame_parallel_decoding_mode);
- */
+ // vp9_dump_encoder_config(oxcf);
return VPX_CODEC_OK;
}
@@ -914,16 +925,18 @@
res = validate_config(priv, &priv->cfg, &priv->extra_cfg);
if (res == VPX_CODEC_OK) {
+ priv->pts_offset_initialized = 0;
+ // TODO(angiebird): Replace priv->timestamp_ratio by
+ // oxcf->g_timebase_in_ts
+ priv->timestamp_ratio = get_g_timebase_in_ts(priv->cfg.g_timebase);
+
set_encoder_config(&priv->oxcf, &priv->cfg, &priv->extra_cfg);
#if CONFIG_VP9_HIGHBITDEPTH
priv->oxcf.use_highbitdepth =
(ctx->init_flags & VPX_CODEC_USE_HIGHBITDEPTH) ? 1 : 0;
#endif
priv->cpi = vp9_create_compressor(&priv->oxcf, priv->buffer_pool);
- if (priv->cpi == NULL)
- res = VPX_CODEC_MEM_ERROR;
- else
- priv->cpi->output_pkt_list = &priv->pkt_list.head;
+ if (priv->cpi == NULL) res = VPX_CODEC_MEM_ERROR;
}
}
@@ -950,12 +963,14 @@
switch (ctx->cfg.g_pass) {
case VPX_RC_ONE_PASS:
if (deadline > 0) {
- const vpx_codec_enc_cfg_t *const cfg = &ctx->cfg;
-
// Convert duration parameter from stream timebase to microseconds.
- const uint64_t duration_us = (uint64_t)duration * 1000000 *
- (uint64_t)cfg->g_timebase.num /
- (uint64_t)cfg->g_timebase.den;
+ uint64_t duration_us;
+
+ COMPILE_TIME_ASSERT(TICKS_PER_SEC > 1000000 &&
+ (TICKS_PER_SEC % 1000000) == 0);
+
+ duration_us = duration * (uint64_t)ctx->timestamp_ratio.num /
+ (ctx->timestamp_ratio.den * (TICKS_PER_SEC / 1000000));
// If the deadline is more that the duration this frame is to be shown,
// use good quality mode. Otherwise use realtime mode.
@@ -1039,17 +1054,6 @@
return index_sz;
}
-static int64_t timebase_units_to_ticks(const vpx_rational_t *timebase,
- int64_t n) {
- return n * TICKS_PER_SEC * timebase->num / timebase->den;
-}
-
-static int64_t ticks_to_timebase_units(const vpx_rational_t *timebase,
- int64_t n) {
- const int64_t round = (int64_t)TICKS_PER_SEC * timebase->num / 2 - 1;
- return (n * timebase->den + round) / timebase->num / TICKS_PER_SEC;
-}
-
static vpx_codec_frame_flags_t get_frame_pkt_flags(const VP9_COMP *cpi,
unsigned int lib_flags) {
vpx_codec_frame_flags_t flags = lib_flags << 16;
@@ -1067,31 +1071,45 @@
return flags;
}
+static INLINE vpx_codec_cx_pkt_t get_psnr_pkt(const PSNR_STATS *psnr) {
+ vpx_codec_cx_pkt_t pkt;
+ pkt.kind = VPX_CODEC_PSNR_PKT;
+ pkt.data.psnr = *psnr;
+ return pkt;
+}
+
+#if !CONFIG_REALTIME_ONLY
+static INLINE vpx_codec_cx_pkt_t
+get_first_pass_stats_pkt(FIRSTPASS_STATS *stats) {
+ // WARNNING: This function assumes that stats will
+ // exist and not be changed until the packet is processed
+ // TODO(angiebird): Refactor the code to avoid using the assumption.
+ vpx_codec_cx_pkt_t pkt;
+ pkt.kind = VPX_CODEC_STATS_PKT;
+ pkt.data.twopass_stats.buf = stats;
+ pkt.data.twopass_stats.sz = sizeof(*stats);
+ return pkt;
+}
+#endif
+
const size_t kMinCompressedSize = 8192;
static vpx_codec_err_t encoder_encode(vpx_codec_alg_priv_t *ctx,
const vpx_image_t *img,
- vpx_codec_pts_t pts,
+ vpx_codec_pts_t pts_val,
unsigned long duration,
vpx_enc_frame_flags_t enc_flags,
unsigned long deadline) {
volatile vpx_codec_err_t res = VPX_CODEC_OK;
volatile vpx_enc_frame_flags_t flags = enc_flags;
+ volatile vpx_codec_pts_t pts = pts_val;
VP9_COMP *const cpi = ctx->cpi;
- const vpx_rational_t *const timebase = &ctx->cfg.g_timebase;
+ const vpx_rational64_t *const timestamp_ratio = &ctx->timestamp_ratio;
size_t data_sz;
+ vpx_codec_cx_pkt_t pkt;
+ memset(&pkt, 0, sizeof(pkt));
if (cpi == NULL) return VPX_CODEC_INVALID_PARAM;
- if (cpi->oxcf.pass == 2 && cpi->level_constraint.level_index >= 0 &&
- !cpi->level_constraint.rc_config_updated) {
- const VP9EncoderConfig *const oxcf = &cpi->oxcf;
- TWO_PASS *const twopass = &cpi->twopass;
- FIRSTPASS_STATS *stats = &twopass->total_stats;
- twopass->bits_left =
- (int64_t)(stats->duration * oxcf->target_bandwidth / 10000000.0);
- cpi->level_constraint.rc_config_updated = 1;
- }
-
if (img != NULL) {
res = validate_img(ctx, img);
if (res == VPX_CODEC_OK) {
@@ -1111,6 +1129,12 @@
}
}
+ if (!ctx->pts_offset_initialized) {
+ ctx->pts_offset = pts;
+ ctx->pts_offset_initialized = 1;
+ }
+ pts -= ctx->pts_offset;
+
pick_quickcompress_mode(ctx, duration, deadline);
vpx_codec_pkt_list_init(&ctx->pkt_list);
@@ -1143,13 +1167,13 @@
if (res == VPX_CODEC_OK) {
unsigned int lib_flags = 0;
YV12_BUFFER_CONFIG sd;
- int64_t dst_time_stamp = timebase_units_to_ticks(timebase, pts);
+ int64_t dst_time_stamp = timebase_units_to_ticks(timestamp_ratio, pts);
int64_t dst_end_time_stamp =
- timebase_units_to_ticks(timebase, pts + duration);
+ timebase_units_to_ticks(timestamp_ratio, pts + duration);
size_t size, cx_data_sz;
unsigned char *cx_data;
- cpi->svc.timebase_fac = timebase_units_to_ticks(timebase, 1);
+ cpi->svc.timebase_fac = timebase_units_to_ticks(timestamp_ratio, 1);
cpi->svc.time_stamp_superframe = dst_time_stamp;
// Set up internal flags
@@ -1187,89 +1211,135 @@
}
}
- while (cx_data_sz >= ctx->cx_data_sz / 2 &&
- -1 != vp9_get_compressed_data(cpi, &lib_flags, &size, cx_data,
- &dst_time_stamp, &dst_end_time_stamp,
- !img)) {
- if (size || (cpi->use_svc && cpi->svc.skip_enhancement_layer)) {
- vpx_codec_cx_pkt_t pkt;
+ if (cpi->oxcf.pass == 1 && !cpi->use_svc) {
+#if !CONFIG_REALTIME_ONLY
+ // compute first pass stats
+ if (img) {
+ int ret;
+ ENCODE_FRAME_RESULT encode_frame_result;
+ vpx_codec_cx_pkt_t fps_pkt;
+ // TODO(angiebird): Call vp9_first_pass directly
+ ret = vp9_get_compressed_data(cpi, &lib_flags, &size, cx_data,
+ &dst_time_stamp, &dst_end_time_stamp,
+ !img, &encode_frame_result);
+ assert(size == 0); // There is no compressed data in the first pass
+ (void)ret;
+ assert(ret == 0);
+ fps_pkt = get_first_pass_stats_pkt(&cpi->twopass.this_frame_stats);
+ vpx_codec_pkt_list_add(&ctx->pkt_list.head, &fps_pkt);
+ } else {
+ if (!cpi->twopass.first_pass_done) {
+ vpx_codec_cx_pkt_t fps_pkt;
+ vp9_end_first_pass(cpi);
+ fps_pkt = get_first_pass_stats_pkt(&cpi->twopass.total_stats);
+ vpx_codec_pkt_list_add(&ctx->pkt_list.head, &fps_pkt);
+ }
+ }
+#else // !CONFIG_REALTIME_ONLY
+ assert(0);
+#endif // !CONFIG_REALTIME_ONLY
+ } else {
+ ENCODE_FRAME_RESULT encode_frame_result;
+ while (cx_data_sz >= ctx->cx_data_sz / 2 &&
+ -1 != vp9_get_compressed_data(cpi, &lib_flags, &size, cx_data,
+ &dst_time_stamp, &dst_end_time_stamp,
+ !img, &encode_frame_result)) {
+ // Pack psnr pkt
+ if (size > 0 && !cpi->use_svc) {
+ // TODO(angiebird): Figure out while we don't need psnr pkt when
+ // use_svc is on
+ PSNR_STATS psnr;
+ if (vp9_get_psnr(cpi, &psnr)) {
+ vpx_codec_cx_pkt_t psnr_pkt = get_psnr_pkt(&psnr);
+ vpx_codec_pkt_list_add(&ctx->pkt_list.head, &psnr_pkt);
+ }
+ }
- // Pack invisible frames with the next visible frame
- if (!cpi->common.show_frame ||
- (cpi->use_svc &&
- cpi->svc.spatial_layer_id < cpi->svc.number_spatial_layers - 1)) {
- if (ctx->pending_cx_data == 0) ctx->pending_cx_data = cx_data;
- ctx->pending_cx_data_sz += size;
- if (size) ctx->pending_frame_sizes[ctx->pending_frame_count++] = size;
- ctx->pending_frame_magnitude |= size;
- cx_data += size;
- cx_data_sz -= size;
+ if (size || (cpi->use_svc && cpi->svc.skip_enhancement_layer)) {
+ // Pack invisible frames with the next visible frame
+ if (!cpi->common.show_frame ||
+ (cpi->use_svc && cpi->svc.spatial_layer_id <
+ cpi->svc.number_spatial_layers - 1)) {
+ if (ctx->pending_cx_data == 0) ctx->pending_cx_data = cx_data;
+ ctx->pending_cx_data_sz += size;
+ if (size)
+ ctx->pending_frame_sizes[ctx->pending_frame_count++] = size;
+ ctx->pending_frame_magnitude |= size;
+ cx_data += size;
+ cx_data_sz -= size;
+ pkt.data.frame.width[cpi->svc.spatial_layer_id] = cpi->common.width;
+ pkt.data.frame.height[cpi->svc.spatial_layer_id] =
+ cpi->common.height;
+ pkt.data.frame.spatial_layer_encoded[cpi->svc.spatial_layer_id] =
+ 1 - cpi->svc.drop_spatial_layer[cpi->svc.spatial_layer_id];
+
+ if (ctx->output_cx_pkt_cb.output_cx_pkt) {
+ pkt.kind = VPX_CODEC_CX_FRAME_PKT;
+ pkt.data.frame.pts =
+ ticks_to_timebase_units(timestamp_ratio, dst_time_stamp) +
+ ctx->pts_offset;
+ pkt.data.frame.duration = (unsigned long)ticks_to_timebase_units(
+ timestamp_ratio, dst_end_time_stamp - dst_time_stamp);
+ pkt.data.frame.flags = get_frame_pkt_flags(cpi, lib_flags);
+ pkt.data.frame.buf = ctx->pending_cx_data;
+ pkt.data.frame.sz = size;
+ ctx->pending_cx_data = NULL;
+ ctx->pending_cx_data_sz = 0;
+ ctx->pending_frame_count = 0;
+ ctx->pending_frame_magnitude = 0;
+ ctx->output_cx_pkt_cb.output_cx_pkt(
+ &pkt, ctx->output_cx_pkt_cb.user_priv);
+ }
+ continue;
+ }
+
+ // Add the frame packet to the list of returned packets.
+ pkt.kind = VPX_CODEC_CX_FRAME_PKT;
+ pkt.data.frame.pts =
+ ticks_to_timebase_units(timestamp_ratio, dst_time_stamp) +
+ ctx->pts_offset;
+ pkt.data.frame.duration = (unsigned long)ticks_to_timebase_units(
+ timestamp_ratio, dst_end_time_stamp - dst_time_stamp);
+ pkt.data.frame.flags = get_frame_pkt_flags(cpi, lib_flags);
pkt.data.frame.width[cpi->svc.spatial_layer_id] = cpi->common.width;
pkt.data.frame.height[cpi->svc.spatial_layer_id] = cpi->common.height;
pkt.data.frame.spatial_layer_encoded[cpi->svc.spatial_layer_id] =
1 - cpi->svc.drop_spatial_layer[cpi->svc.spatial_layer_id];
- if (ctx->output_cx_pkt_cb.output_cx_pkt) {
- pkt.kind = VPX_CODEC_CX_FRAME_PKT;
- pkt.data.frame.pts =
- ticks_to_timebase_units(timebase, dst_time_stamp);
- pkt.data.frame.duration = (unsigned long)ticks_to_timebase_units(
- timebase, dst_end_time_stamp - dst_time_stamp);
- pkt.data.frame.flags = get_frame_pkt_flags(cpi, lib_flags);
+ if (ctx->pending_cx_data) {
+ if (size)
+ ctx->pending_frame_sizes[ctx->pending_frame_count++] = size;
+ ctx->pending_frame_magnitude |= size;
+ ctx->pending_cx_data_sz += size;
+ // write the superframe only for the case when
+ if (!ctx->output_cx_pkt_cb.output_cx_pkt)
+ size += write_superframe_index(ctx);
pkt.data.frame.buf = ctx->pending_cx_data;
- pkt.data.frame.sz = size;
+ pkt.data.frame.sz = ctx->pending_cx_data_sz;
ctx->pending_cx_data = NULL;
ctx->pending_cx_data_sz = 0;
ctx->pending_frame_count = 0;
ctx->pending_frame_magnitude = 0;
+ } else {
+ pkt.data.frame.buf = cx_data;
+ pkt.data.frame.sz = size;
+ }
+ pkt.data.frame.partition_id = -1;
+
+ if (ctx->output_cx_pkt_cb.output_cx_pkt)
ctx->output_cx_pkt_cb.output_cx_pkt(
&pkt, ctx->output_cx_pkt_cb.user_priv);
+ else
+ vpx_codec_pkt_list_add(&ctx->pkt_list.head, &pkt);
+
+ cx_data += size;
+ cx_data_sz -= size;
+ if (is_one_pass_cbr_svc(cpi) &&
+ (cpi->svc.spatial_layer_id ==
+ cpi->svc.number_spatial_layers - 1)) {
+ // Encoded all spatial layers; exit loop.
+ break;
}
- continue;
- }
-
- // Add the frame packet to the list of returned packets.
- pkt.kind = VPX_CODEC_CX_FRAME_PKT;
- pkt.data.frame.pts = ticks_to_timebase_units(timebase, dst_time_stamp);
- pkt.data.frame.duration = (unsigned long)ticks_to_timebase_units(
- timebase, dst_end_time_stamp - dst_time_stamp);
- pkt.data.frame.flags = get_frame_pkt_flags(cpi, lib_flags);
- pkt.data.frame.width[cpi->svc.spatial_layer_id] = cpi->common.width;
- pkt.data.frame.height[cpi->svc.spatial_layer_id] = cpi->common.height;
- pkt.data.frame.spatial_layer_encoded[cpi->svc.spatial_layer_id] =
- 1 - cpi->svc.drop_spatial_layer[cpi->svc.spatial_layer_id];
-
- if (ctx->pending_cx_data) {
- if (size) ctx->pending_frame_sizes[ctx->pending_frame_count++] = size;
- ctx->pending_frame_magnitude |= size;
- ctx->pending_cx_data_sz += size;
- // write the superframe only for the case when
- if (!ctx->output_cx_pkt_cb.output_cx_pkt)
- size += write_superframe_index(ctx);
- pkt.data.frame.buf = ctx->pending_cx_data;
- pkt.data.frame.sz = ctx->pending_cx_data_sz;
- ctx->pending_cx_data = NULL;
- ctx->pending_cx_data_sz = 0;
- ctx->pending_frame_count = 0;
- ctx->pending_frame_magnitude = 0;
- } else {
- pkt.data.frame.buf = cx_data;
- pkt.data.frame.sz = size;
- }
- pkt.data.frame.partition_id = -1;
-
- if (ctx->output_cx_pkt_cb.output_cx_pkt)
- ctx->output_cx_pkt_cb.output_cx_pkt(&pkt,
- ctx->output_cx_pkt_cb.user_priv);
- else
- vpx_codec_pkt_list_add(&ctx->pkt_list.head, &pkt);
-
- cx_data += size;
- cx_data_sz -= size;
- if (is_one_pass_cbr_svc(cpi) &&
- (cpi->svc.spatial_layer_id == cpi->svc.number_spatial_layers - 1)) {
- // Encoded all spatial layers; exit loop.
- break;
}
}
}
@@ -1726,7 +1796,7 @@
VPX_VBR, // rc_end_usage
{ NULL, 0 }, // rc_twopass_stats_in
{ NULL, 0 }, // rc_firstpass_mb_stats_in
- 256, // rc_target_bandwidth
+ 256, // rc_target_bitrate
0, // rc_min_quantizer
63, // rc_max_quantizer
25, // rc_undershoot_pct
@@ -1792,3 +1862,222 @@
NULL // vpx_codec_enc_mr_get_mem_loc_fn_t
}
};
+
+static vpx_codec_enc_cfg_t get_enc_cfg(int frame_width, int frame_height,
+ vpx_rational_t frame_rate,
+ int target_bitrate,
+ vpx_enc_pass enc_pass) {
+ vpx_codec_enc_cfg_t enc_cfg = encoder_usage_cfg_map[0].cfg;
+ enc_cfg.g_w = frame_width;
+ enc_cfg.g_h = frame_height;
+ enc_cfg.rc_target_bitrate = target_bitrate;
+ enc_cfg.g_pass = enc_pass;
+ // g_timebase is the inverse of frame_rate
+ enc_cfg.g_timebase.num = frame_rate.den;
+ enc_cfg.g_timebase.den = frame_rate.num;
+ return enc_cfg;
+}
+
+static vp9_extracfg get_extra_cfg() {
+ vp9_extracfg extra_cfg = default_extra_cfg;
+ return extra_cfg;
+}
+
+VP9EncoderConfig vp9_get_encoder_config(int frame_width, int frame_height,
+ vpx_rational_t frame_rate,
+ int target_bitrate,
+ vpx_enc_pass enc_pass) {
+ /* This function will generate the same VP9EncoderConfig used by the
+ * vpxenc command given below.
+ * The configs in the vpxenc command corresponds to parameters of
+ * vp9_get_encoder_config() as follows.
+ *
+ * WIDTH: frame_width
+ * HEIGHT: frame_height
+ * FPS: frame_rate
+ * BITRATE: target_bitrate
+ *
+ * INPUT, OUTPUT, LIMIT will not affect VP9EncoderConfig
+ *
+ * vpxenc command:
+ * INPUT=bus_cif.y4m
+ * OUTPUT=output.webm
+ * WIDTH=352
+ * HEIGHT=288
+ * BITRATE=600
+ * FPS=30/1
+ * LIMIT=150
+ * ./vpxenc --limit=$LIMIT --width=$WIDTH --height=$HEIGHT --fps=$FPS
+ * --lag-in-frames=25 \
+ * --codec=vp9 --good --cpu-used=0 --threads=0 --profile=0 \
+ * --min-q=0 --max-q=63 --auto-alt-ref=1 --passes=2 --kf-max-dist=150 \
+ * --kf-min-dist=0 --drop-frame=0 --static-thresh=0 --bias-pct=50 \
+ * --minsection-pct=0 --maxsection-pct=150 --arnr-maxframes=7 --psnr \
+ * --arnr-strength=5 --sharpness=0 --undershoot-pct=100 --overshoot-pct=100 \
+ * --frame-parallel=0 --tile-columns=0 --cpu-used=0 --end-usage=vbr \
+ * --target-bitrate=$BITRATE -o $OUTPUT $INPUT
+ */
+
+ VP9EncoderConfig oxcf;
+ vp9_extracfg extra_cfg = get_extra_cfg();
+ vpx_codec_enc_cfg_t enc_cfg = get_enc_cfg(
+ frame_width, frame_height, frame_rate, target_bitrate, enc_pass);
+ set_encoder_config(&oxcf, &enc_cfg, &extra_cfg);
+
+ // These settings are made to match the settings of the vpxenc command.
+ oxcf.key_freq = 150;
+ oxcf.under_shoot_pct = 100;
+ oxcf.over_shoot_pct = 100;
+ oxcf.max_threads = 0;
+ oxcf.tile_columns = 0;
+ oxcf.frame_parallel_decoding_mode = 0;
+ oxcf.two_pass_vbrmax_section = 150;
+ return oxcf;
+}
+
+#define DUMP_STRUCT_VALUE(struct, value) \
+ printf(#value " %" PRId64 "\n", (int64_t)(struct)->value)
+
+void vp9_dump_encoder_config(const VP9EncoderConfig *oxcf) {
+ DUMP_STRUCT_VALUE(oxcf, profile);
+ DUMP_STRUCT_VALUE(oxcf, bit_depth);
+ DUMP_STRUCT_VALUE(oxcf, width);
+ DUMP_STRUCT_VALUE(oxcf, height);
+ DUMP_STRUCT_VALUE(oxcf, input_bit_depth);
+ DUMP_STRUCT_VALUE(oxcf, init_framerate);
+ // TODO(angiebird): dump g_timebase
+ // TODO(angiebird): dump g_timebase_in_ts
+
+ DUMP_STRUCT_VALUE(oxcf, target_bandwidth);
+
+ DUMP_STRUCT_VALUE(oxcf, noise_sensitivity);
+ DUMP_STRUCT_VALUE(oxcf, sharpness);
+ DUMP_STRUCT_VALUE(oxcf, speed);
+ DUMP_STRUCT_VALUE(oxcf, rc_max_intra_bitrate_pct);
+ DUMP_STRUCT_VALUE(oxcf, rc_max_inter_bitrate_pct);
+ DUMP_STRUCT_VALUE(oxcf, gf_cbr_boost_pct);
+
+ DUMP_STRUCT_VALUE(oxcf, mode);
+ DUMP_STRUCT_VALUE(oxcf, pass);
+
+ // Key Framing Operations
+ DUMP_STRUCT_VALUE(oxcf, auto_key);
+ DUMP_STRUCT_VALUE(oxcf, key_freq);
+
+ DUMP_STRUCT_VALUE(oxcf, lag_in_frames);
+
+ // ----------------------------------------------------------------
+ // DATARATE CONTROL OPTIONS
+
+ // vbr, cbr, constrained quality or constant quality
+ DUMP_STRUCT_VALUE(oxcf, rc_mode);
+
+ // buffer targeting aggressiveness
+ DUMP_STRUCT_VALUE(oxcf, under_shoot_pct);
+ DUMP_STRUCT_VALUE(oxcf, over_shoot_pct);
+
+ // buffering parameters
+ // TODO(angiebird): dump tarting_buffer_level_ms
+ // TODO(angiebird): dump ptimal_buffer_level_ms
+ // TODO(angiebird): dump maximum_buffer_size_ms
+
+ // Frame drop threshold.
+ DUMP_STRUCT_VALUE(oxcf, drop_frames_water_mark);
+
+ // controlling quality
+ DUMP_STRUCT_VALUE(oxcf, fixed_q);
+ DUMP_STRUCT_VALUE(oxcf, worst_allowed_q);
+ DUMP_STRUCT_VALUE(oxcf, best_allowed_q);
+ DUMP_STRUCT_VALUE(oxcf, cq_level);
+ DUMP_STRUCT_VALUE(oxcf, aq_mode);
+
+ // Special handling of Adaptive Quantization for AltRef frames
+ DUMP_STRUCT_VALUE(oxcf, alt_ref_aq);
+
+ // Internal frame size scaling.
+ DUMP_STRUCT_VALUE(oxcf, resize_mode);
+ DUMP_STRUCT_VALUE(oxcf, scaled_frame_width);
+ DUMP_STRUCT_VALUE(oxcf, scaled_frame_height);
+
+ // Enable feature to reduce the frame quantization every x frames.
+ DUMP_STRUCT_VALUE(oxcf, frame_periodic_boost);
+
+ // two pass datarate control
+ DUMP_STRUCT_VALUE(oxcf, two_pass_vbrbias);
+ DUMP_STRUCT_VALUE(oxcf, two_pass_vbrmin_section);
+ DUMP_STRUCT_VALUE(oxcf, two_pass_vbrmax_section);
+ DUMP_STRUCT_VALUE(oxcf, vbr_corpus_complexity);
+ // END DATARATE CONTROL OPTIONS
+ // ----------------------------------------------------------------
+
+ // Spatial and temporal scalability.
+ DUMP_STRUCT_VALUE(oxcf, ss_number_layers);
+ DUMP_STRUCT_VALUE(oxcf, ts_number_layers);
+
+ // Bitrate allocation for spatial layers.
+ // TODO(angiebird): dump layer_target_bitrate[VPX_MAX_LAYERS]
+ // TODO(angiebird): dump ss_target_bitrate[VPX_SS_MAX_LAYERS]
+ // TODO(angiebird): dump ss_enable_auto_arf[VPX_SS_MAX_LAYERS]
+ // TODO(angiebird): dump ts_rate_decimator[VPX_TS_MAX_LAYERS]
+
+ DUMP_STRUCT_VALUE(oxcf, enable_auto_arf);
+ DUMP_STRUCT_VALUE(oxcf, encode_breakout);
+ DUMP_STRUCT_VALUE(oxcf, error_resilient_mode);
+ DUMP_STRUCT_VALUE(oxcf, frame_parallel_decoding_mode);
+
+ DUMP_STRUCT_VALUE(oxcf, arnr_max_frames);
+ DUMP_STRUCT_VALUE(oxcf, arnr_strength);
+
+ DUMP_STRUCT_VALUE(oxcf, min_gf_interval);
+ DUMP_STRUCT_VALUE(oxcf, max_gf_interval);
+
+ DUMP_STRUCT_VALUE(oxcf, tile_columns);
+ DUMP_STRUCT_VALUE(oxcf, tile_rows);
+
+ DUMP_STRUCT_VALUE(oxcf, enable_tpl_model);
+
+ DUMP_STRUCT_VALUE(oxcf, max_threads);
+
+ DUMP_STRUCT_VALUE(oxcf, target_level);
+
+ // TODO(angiebird): dump two_pass_stats_in
+
+#if CONFIG_FP_MB_STATS
+ // TODO(angiebird): dump firstpass_mb_stats_in
+#endif
+
+ DUMP_STRUCT_VALUE(oxcf, tuning);
+ DUMP_STRUCT_VALUE(oxcf, content);
+#if CONFIG_VP9_HIGHBITDEPTH
+ DUMP_STRUCT_VALUE(oxcf, use_highbitdepth);
+#endif
+ DUMP_STRUCT_VALUE(oxcf, color_space);
+ DUMP_STRUCT_VALUE(oxcf, color_range);
+ DUMP_STRUCT_VALUE(oxcf, render_width);
+ DUMP_STRUCT_VALUE(oxcf, render_height);
+ DUMP_STRUCT_VALUE(oxcf, temporal_layering_mode);
+
+ DUMP_STRUCT_VALUE(oxcf, row_mt);
+ DUMP_STRUCT_VALUE(oxcf, motion_vector_unit_test);
+}
+
+FRAME_INFO vp9_get_frame_info(const VP9EncoderConfig *oxcf) {
+ FRAME_INFO frame_info;
+ int dummy;
+ frame_info.frame_width = oxcf->width;
+ frame_info.frame_height = oxcf->height;
+ frame_info.render_frame_width = oxcf->width;
+ frame_info.render_frame_height = oxcf->height;
+ frame_info.bit_depth = oxcf->bit_depth;
+ vp9_set_mi_size(&frame_info.mi_rows, &frame_info.mi_cols, &dummy,
+ frame_info.frame_width, frame_info.frame_height);
+ vp9_set_mb_size(&frame_info.mb_rows, &frame_info.mb_cols, &frame_info.num_mbs,
+ frame_info.mi_rows, frame_info.mi_cols);
+ // TODO(angiebird): Figure out how to get subsampling_x/y here
+ return frame_info;
+}
+
+void vp9_set_first_pass_stats(VP9EncoderConfig *oxcf,
+ const vpx_fixed_buf_t *stats) {
+ oxcf->two_pass_stats_in = *stats;
+}
diff --git a/vp9/vp9_cx_iface.h b/vp9/vp9_cx_iface.h
new file mode 100644
index 0000000..08569fc
--- /dev/null
+++ b/vp9/vp9_cx_iface.h
@@ -0,0 +1,48 @@
+/*
+ * Copyright (c) 2019 The WebM project authors. All Rights Reserved.
+ *
+ * Use of this source code is governed by a BSD-style license
+ * that can be found in the LICENSE file in the root of the source
+ * tree. An additional intellectual property rights grant can be found
+ * in the file PATENTS. All contributing project authors may
+ * be found in the AUTHORS file in the root of the source tree.
+ */
+
+#ifndef VPX_VP9_VP9_CX_IFACE_H_
+#define VPX_VP9_VP9_CX_IFACE_H_
+#include "vp9/encoder/vp9_encoder.h"
+#include "vp9/common/vp9_onyxc_int.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+VP9EncoderConfig vp9_get_encoder_config(int frame_width, int frame_height,
+ vpx_rational_t frame_rate,
+ int target_bitrate,
+ vpx_enc_pass enc_pass);
+
+void vp9_dump_encoder_config(const VP9EncoderConfig *oxcf);
+
+FRAME_INFO vp9_get_frame_info(const VP9EncoderConfig *oxcf);
+
+static INLINE int64_t
+timebase_units_to_ticks(const vpx_rational64_t *timestamp_ratio, int64_t n) {
+ return n * timestamp_ratio->num / timestamp_ratio->den;
+}
+
+static INLINE int64_t
+ticks_to_timebase_units(const vpx_rational64_t *timestamp_ratio, int64_t n) {
+ int64_t round = timestamp_ratio->num / 2;
+ if (round > 0) --round;
+ return (n * timestamp_ratio->den + round) / timestamp_ratio->num;
+}
+
+void vp9_set_first_pass_stats(VP9EncoderConfig *oxcf,
+ const vpx_fixed_buf_t *stats);
+
+#ifdef __cplusplus
+} // extern "C"
+#endif
+
+#endif // VPX_VP9_VP9_CX_IFACE_H_
diff --git a/vp9/vp9_iface_common.c b/vp9/vp9_iface_common.c
new file mode 100644
index 0000000..74d08a5
--- /dev/null
+++ b/vp9/vp9_iface_common.c
@@ -0,0 +1,131 @@
+/*
+ * Copyright (c) 2019 The WebM project authors. All Rights Reserved.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file in the root of the source tree. An additional
+ * intellectual property rights grant can be found in the file PATENTS.
+ * All contributing project authors may be found in the AUTHORS file in
+ * the root of the source tree.
+ */
+
+#include "vp9/vp9_iface_common.h"
+void yuvconfig2image(vpx_image_t *img, const YV12_BUFFER_CONFIG *yv12,
+ void *user_priv) {
+ /** vpx_img_wrap() doesn't allow specifying independent strides for
+ * the Y, U, and V planes, nor other alignment adjustments that
+ * might be representable by a YV12_BUFFER_CONFIG, so we just
+ * initialize all the fields.*/
+ int bps;
+ if (!yv12->subsampling_y) {
+ if (!yv12->subsampling_x) {
+ img->fmt = VPX_IMG_FMT_I444;
+ bps = 24;
+ } else {
+ img->fmt = VPX_IMG_FMT_I422;
+ bps = 16;
+ }
+ } else {
+ if (!yv12->subsampling_x) {
+ img->fmt = VPX_IMG_FMT_I440;
+ bps = 16;
+ } else {
+ img->fmt = VPX_IMG_FMT_I420;
+ bps = 12;
+ }
+ }
+ img->cs = yv12->color_space;
+ img->range = yv12->color_range;
+ img->bit_depth = 8;
+ img->w = yv12->y_stride;
+ img->h = ALIGN_POWER_OF_TWO(yv12->y_height + 2 * VP9_ENC_BORDER_IN_PIXELS, 3);
+ img->d_w = yv12->y_crop_width;
+ img->d_h = yv12->y_crop_height;
+ img->r_w = yv12->render_width;
+ img->r_h = yv12->render_height;
+ img->x_chroma_shift = yv12->subsampling_x;
+ img->y_chroma_shift = yv12->subsampling_y;
+ img->planes[VPX_PLANE_Y] = yv12->y_buffer;
+ img->planes[VPX_PLANE_U] = yv12->u_buffer;
+ img->planes[VPX_PLANE_V] = yv12->v_buffer;
+ img->planes[VPX_PLANE_ALPHA] = NULL;
+ img->stride[VPX_PLANE_Y] = yv12->y_stride;
+ img->stride[VPX_PLANE_U] = yv12->uv_stride;
+ img->stride[VPX_PLANE_V] = yv12->uv_stride;
+ img->stride[VPX_PLANE_ALPHA] = yv12->y_stride;
+#if CONFIG_VP9_HIGHBITDEPTH
+ if (yv12->flags & YV12_FLAG_HIGHBITDEPTH) {
+ // vpx_image_t uses byte strides and a pointer to the first byte
+ // of the image.
+ img->fmt = (vpx_img_fmt_t)(img->fmt | VPX_IMG_FMT_HIGHBITDEPTH);
+ img->bit_depth = yv12->bit_depth;
+ img->planes[VPX_PLANE_Y] = (uint8_t *)CONVERT_TO_SHORTPTR(yv12->y_buffer);
+ img->planes[VPX_PLANE_U] = (uint8_t *)CONVERT_TO_SHORTPTR(yv12->u_buffer);
+ img->planes[VPX_PLANE_V] = (uint8_t *)CONVERT_TO_SHORTPTR(yv12->v_buffer);
+ img->planes[VPX_PLANE_ALPHA] = NULL;
+ img->stride[VPX_PLANE_Y] = 2 * yv12->y_stride;
+ img->stride[VPX_PLANE_U] = 2 * yv12->uv_stride;
+ img->stride[VPX_PLANE_V] = 2 * yv12->uv_stride;
+ img->stride[VPX_PLANE_ALPHA] = 2 * yv12->y_stride;
+ }
+#endif // CONFIG_VP9_HIGHBITDEPTH
+ img->bps = bps;
+ img->user_priv = user_priv;
+ img->img_data = yv12->buffer_alloc;
+ img->img_data_owner = 0;
+ img->self_allocd = 0;
+}
+
+vpx_codec_err_t image2yuvconfig(const vpx_image_t *img,
+ YV12_BUFFER_CONFIG *yv12) {
+ yv12->y_buffer = img->planes[VPX_PLANE_Y];
+ yv12->u_buffer = img->planes[VPX_PLANE_U];
+ yv12->v_buffer = img->planes[VPX_PLANE_V];
+
+ yv12->y_crop_width = img->d_w;
+ yv12->y_crop_height = img->d_h;
+ yv12->render_width = img->r_w;
+ yv12->render_height = img->r_h;
+ yv12->y_width = img->d_w;
+ yv12->y_height = img->d_h;
+
+ yv12->uv_width =
+ img->x_chroma_shift == 1 ? (1 + yv12->y_width) / 2 : yv12->y_width;
+ yv12->uv_height =
+ img->y_chroma_shift == 1 ? (1 + yv12->y_height) / 2 : yv12->y_height;
+ yv12->uv_crop_width = yv12->uv_width;
+ yv12->uv_crop_height = yv12->uv_height;
+
+ yv12->y_stride = img->stride[VPX_PLANE_Y];
+ yv12->uv_stride = img->stride[VPX_PLANE_U];
+ yv12->color_space = img->cs;
+ yv12->color_range = img->range;
+
+#if CONFIG_VP9_HIGHBITDEPTH
+ if (img->fmt & VPX_IMG_FMT_HIGHBITDEPTH) {
+ // In vpx_image_t
+ // planes point to uint8 address of start of data
+ // stride counts uint8s to reach next row
+ // In YV12_BUFFER_CONFIG
+ // y_buffer, u_buffer, v_buffer point to uint16 address of data
+ // stride and border counts in uint16s
+ // This means that all the address calculations in the main body of code
+ // should work correctly.
+ // However, before we do any pixel operations we need to cast the address
+ // to a uint16 ponter and double its value.
+ yv12->y_buffer = CONVERT_TO_BYTEPTR(yv12->y_buffer);
+ yv12->u_buffer = CONVERT_TO_BYTEPTR(yv12->u_buffer);
+ yv12->v_buffer = CONVERT_TO_BYTEPTR(yv12->v_buffer);
+ yv12->y_stride >>= 1;
+ yv12->uv_stride >>= 1;
+ yv12->flags = YV12_FLAG_HIGHBITDEPTH;
+ } else {
+ yv12->flags = 0;
+ }
+ yv12->border = (yv12->y_stride - img->w) / 2;
+#else
+ yv12->border = (img->stride[VPX_PLANE_Y] - img->w) / 2;
+#endif // CONFIG_VP9_HIGHBITDEPTH
+ yv12->subsampling_x = img->x_chroma_shift;
+ yv12->subsampling_y = img->y_chroma_shift;
+ return VPX_CODEC_OK;
+}
diff --git a/vp9/vp9_iface_common.h b/vp9/vp9_iface_common.h
index a1921db..e646917 100644
--- a/vp9/vp9_iface_common.h
+++ b/vp9/vp9_iface_common.h
@@ -10,130 +10,24 @@
#ifndef VPX_VP9_VP9_IFACE_COMMON_H_
#define VPX_VP9_VP9_IFACE_COMMON_H_
+#include <assert.h>
#include "vpx_ports/mem.h"
+#include "vpx/vp8.h"
+#include "vpx_scale/yv12config.h"
+#include "common/vp9_enums.h"
-static void yuvconfig2image(vpx_image_t *img, const YV12_BUFFER_CONFIG *yv12,
- void *user_priv) {
- /** vpx_img_wrap() doesn't allow specifying independent strides for
- * the Y, U, and V planes, nor other alignment adjustments that
- * might be representable by a YV12_BUFFER_CONFIG, so we just
- * initialize all the fields.*/
- int bps;
- if (!yv12->subsampling_y) {
- if (!yv12->subsampling_x) {
- img->fmt = VPX_IMG_FMT_I444;
- bps = 24;
- } else {
- img->fmt = VPX_IMG_FMT_I422;
- bps = 16;
- }
- } else {
- if (!yv12->subsampling_x) {
- img->fmt = VPX_IMG_FMT_I440;
- bps = 16;
- } else {
- img->fmt = VPX_IMG_FMT_I420;
- bps = 12;
- }
- }
- img->cs = yv12->color_space;
- img->range = yv12->color_range;
- img->bit_depth = 8;
- img->w = yv12->y_stride;
- img->h = ALIGN_POWER_OF_TWO(yv12->y_height + 2 * VP9_ENC_BORDER_IN_PIXELS, 3);
- img->d_w = yv12->y_crop_width;
- img->d_h = yv12->y_crop_height;
- img->r_w = yv12->render_width;
- img->r_h = yv12->render_height;
- img->x_chroma_shift = yv12->subsampling_x;
- img->y_chroma_shift = yv12->subsampling_y;
- img->planes[VPX_PLANE_Y] = yv12->y_buffer;
- img->planes[VPX_PLANE_U] = yv12->u_buffer;
- img->planes[VPX_PLANE_V] = yv12->v_buffer;
- img->planes[VPX_PLANE_ALPHA] = NULL;
- img->stride[VPX_PLANE_Y] = yv12->y_stride;
- img->stride[VPX_PLANE_U] = yv12->uv_stride;
- img->stride[VPX_PLANE_V] = yv12->uv_stride;
- img->stride[VPX_PLANE_ALPHA] = yv12->y_stride;
-#if CONFIG_VP9_HIGHBITDEPTH
- if (yv12->flags & YV12_FLAG_HIGHBITDEPTH) {
- // vpx_image_t uses byte strides and a pointer to the first byte
- // of the image.
- img->fmt = (vpx_img_fmt_t)(img->fmt | VPX_IMG_FMT_HIGHBITDEPTH);
- img->bit_depth = yv12->bit_depth;
- img->planes[VPX_PLANE_Y] = (uint8_t *)CONVERT_TO_SHORTPTR(yv12->y_buffer);
- img->planes[VPX_PLANE_U] = (uint8_t *)CONVERT_TO_SHORTPTR(yv12->u_buffer);
- img->planes[VPX_PLANE_V] = (uint8_t *)CONVERT_TO_SHORTPTR(yv12->v_buffer);
- img->planes[VPX_PLANE_ALPHA] = NULL;
- img->stride[VPX_PLANE_Y] = 2 * yv12->y_stride;
- img->stride[VPX_PLANE_U] = 2 * yv12->uv_stride;
- img->stride[VPX_PLANE_V] = 2 * yv12->uv_stride;
- img->stride[VPX_PLANE_ALPHA] = 2 * yv12->y_stride;
- }
-#endif // CONFIG_VP9_HIGHBITDEPTH
- img->bps = bps;
- img->user_priv = user_priv;
- img->img_data = yv12->buffer_alloc;
- img->img_data_owner = 0;
- img->self_allocd = 0;
-}
+#ifdef __cplusplus
+extern "C" {
+#endif
-static vpx_codec_err_t image2yuvconfig(const vpx_image_t *img,
- YV12_BUFFER_CONFIG *yv12) {
- yv12->y_buffer = img->planes[VPX_PLANE_Y];
- yv12->u_buffer = img->planes[VPX_PLANE_U];
- yv12->v_buffer = img->planes[VPX_PLANE_V];
+void yuvconfig2image(vpx_image_t *img, const YV12_BUFFER_CONFIG *yv12,
+ void *user_priv);
- yv12->y_crop_width = img->d_w;
- yv12->y_crop_height = img->d_h;
- yv12->render_width = img->r_w;
- yv12->render_height = img->r_h;
- yv12->y_width = img->d_w;
- yv12->y_height = img->d_h;
+vpx_codec_err_t image2yuvconfig(const vpx_image_t *img,
+ YV12_BUFFER_CONFIG *yv12);
- yv12->uv_width =
- img->x_chroma_shift == 1 ? (1 + yv12->y_width) / 2 : yv12->y_width;
- yv12->uv_height =
- img->y_chroma_shift == 1 ? (1 + yv12->y_height) / 2 : yv12->y_height;
- yv12->uv_crop_width = yv12->uv_width;
- yv12->uv_crop_height = yv12->uv_height;
-
- yv12->y_stride = img->stride[VPX_PLANE_Y];
- yv12->uv_stride = img->stride[VPX_PLANE_U];
- yv12->color_space = img->cs;
- yv12->color_range = img->range;
-
-#if CONFIG_VP9_HIGHBITDEPTH
- if (img->fmt & VPX_IMG_FMT_HIGHBITDEPTH) {
- // In vpx_image_t
- // planes point to uint8 address of start of data
- // stride counts uint8s to reach next row
- // In YV12_BUFFER_CONFIG
- // y_buffer, u_buffer, v_buffer point to uint16 address of data
- // stride and border counts in uint16s
- // This means that all the address calculations in the main body of code
- // should work correctly.
- // However, before we do any pixel operations we need to cast the address
- // to a uint16 ponter and double its value.
- yv12->y_buffer = CONVERT_TO_BYTEPTR(yv12->y_buffer);
- yv12->u_buffer = CONVERT_TO_BYTEPTR(yv12->u_buffer);
- yv12->v_buffer = CONVERT_TO_BYTEPTR(yv12->v_buffer);
- yv12->y_stride >>= 1;
- yv12->uv_stride >>= 1;
- yv12->flags = YV12_FLAG_HIGHBITDEPTH;
- } else {
- yv12->flags = 0;
- }
- yv12->border = (yv12->y_stride - img->w) / 2;
-#else
- yv12->border = (img->stride[VPX_PLANE_Y] - img->w) / 2;
-#endif // CONFIG_VP9_HIGHBITDEPTH
- yv12->subsampling_x = img->x_chroma_shift;
- yv12->subsampling_y = img->y_chroma_shift;
- return VPX_CODEC_OK;
-}
-
-static VP9_REFFRAME ref_frame_to_vp9_reframe(vpx_ref_frame_type_t frame) {
+static INLINE VP9_REFFRAME
+ref_frame_to_vp9_reframe(vpx_ref_frame_type_t frame) {
switch (frame) {
case VP8_LAST_FRAME: return VP9_LAST_FLAG;
case VP8_GOLD_FRAME: return VP9_GOLD_FLAG;
@@ -142,4 +36,9 @@
assert(0 && "Invalid Reference Frame");
return VP9_LAST_FLAG;
}
+
+#ifdef __cplusplus
+} // extern "C"
+#endif
+
#endif // VPX_VP9_VP9_IFACE_COMMON_H_
diff --git a/vp9/vp9cx.mk b/vp9/vp9cx.mk
index 1b276bf..ad77450 100644
--- a/vp9/vp9cx.mk
+++ b/vp9/vp9cx.mk
@@ -16,6 +16,10 @@
VP9_CX_SRCS_REMOVE-no += $(VP9_COMMON_SRCS_REMOVE-no)
VP9_CX_SRCS-yes += vp9_cx_iface.c
+VP9_CX_SRCS-yes += vp9_cx_iface.h
+
+VP9_CX_SRCS-$(CONFIG_RATE_CTRL) += simple_encode.cc
+VP9_CX_SRCS-$(CONFIG_RATE_CTRL) += simple_encode.h
VP9_CX_SRCS-yes += encoder/vp9_bitstream.c
VP9_CX_SRCS-yes += encoder/vp9_context_tree.c
@@ -76,6 +80,8 @@
VP9_CX_SRCS-yes += encoder/vp9_resize.h
VP9_CX_SRCS-$(CONFIG_INTERNAL_STATS) += encoder/vp9_blockiness.c
VP9_CX_SRCS-$(CONFIG_INTERNAL_STATS) += encoder/vp9_blockiness.h
+VP9_CX_SRCS-$(CONFIG_NON_GREEDY_MV) += encoder/vp9_non_greedy_mv.c
+VP9_CX_SRCS-$(CONFIG_NON_GREEDY_MV) += encoder/vp9_non_greedy_mv.h
VP9_CX_SRCS-yes += encoder/vp9_tokenize.c
VP9_CX_SRCS-yes += encoder/vp9_treewriter.c
@@ -116,7 +122,7 @@
VP9_CX_SRCS-$(HAVE_SSE2) += encoder/x86/vp9_dct_sse2.asm
VP9_CX_SRCS-$(HAVE_SSE2) += encoder/x86/vp9_error_sse2.asm
-ifeq ($(ARCH_X86_64),yes)
+ifeq ($(VPX_ARCH_X86_64),yes)
VP9_CX_SRCS-$(HAVE_SSSE3) += encoder/x86/vp9_quantize_ssse3_x86_64.asm
endif
@@ -154,5 +160,13 @@
VP9_CX_SRCS_REMOVE-$(CONFIG_REALTIME_ONLY) += encoder/x86/temporal_filter_sse4.c
VP9_CX_SRCS_REMOVE-$(CONFIG_REALTIME_ONLY) += encoder/x86/temporal_filter_constants.h
VP9_CX_SRCS_REMOVE-$(CONFIG_REALTIME_ONLY) += encoder/x86/highbd_temporal_filter_sse4.c
+VP9_CX_SRCS_REMOVE-$(CONFIG_REALTIME_ONLY) += encoder/vp9_alt_ref_aq.h
+VP9_CX_SRCS_REMOVE-$(CONFIG_REALTIME_ONLY) += encoder/vp9_alt_ref_aq.c
+VP9_CX_SRCS_REMOVE-$(CONFIG_REALTIME_ONLY) += encoder/vp9_aq_variance.c
+VP9_CX_SRCS_REMOVE-$(CONFIG_REALTIME_ONLY) += encoder/vp9_aq_variance.h
+VP9_CX_SRCS_REMOVE-$(CONFIG_REALTIME_ONLY) += encoder/vp9_aq_360.c
+VP9_CX_SRCS_REMOVE-$(CONFIG_REALTIME_ONLY) += encoder/vp9_aq_360.h
+VP9_CX_SRCS_REMOVE-$(CONFIG_REALTIME_ONLY) += encoder/vp9_aq_complexity.c
+VP9_CX_SRCS_REMOVE-$(CONFIG_REALTIME_ONLY) += encoder/vp9_aq_complexity.h
VP9_CX_SRCS-yes := $(filter-out $(VP9_CX_SRCS_REMOVE-yes),$(VP9_CX_SRCS-yes))
diff --git a/vpx/exports_spatial_svc b/vpx/exports_spatial_svc
deleted file mode 100644
index 9d60cb6..0000000
--- a/vpx/exports_spatial_svc
+++ /dev/null
@@ -1,5 +0,0 @@
-text vpx_svc_dump_statistics
-text vpx_svc_encode
-text vpx_svc_init
-text vpx_svc_release
-text vpx_svc_set_options
diff --git a/vpx/src/vpx_encoder.c b/vpx/src/vpx_encoder.c
index 3385c22..6272502 100644
--- a/vpx/src/vpx_encoder.c
+++ b/vpx/src/vpx_encoder.c
@@ -82,6 +82,9 @@
res = VPX_CODEC_INCAPABLE;
else {
int i;
+#if CONFIG_MULTI_RES_ENCODING
+ int mem_loc_owned = 0;
+#endif
void *mem_loc = NULL;
if (iface->enc.mr_get_mem_loc == NULL) return VPX_CODEC_INCAPABLE;
@@ -101,12 +104,6 @@
mr_cfg.mr_down_sampling_factor.num = dsf->num;
mr_cfg.mr_down_sampling_factor.den = dsf->den;
- /* Force Key-frame synchronization. Namely, encoder at higher
- * resolution always use the same frame_type chosen by the
- * lowest-resolution encoder.
- */
- if (mr_cfg.mr_encoder_id) cfg->kf_mode = VPX_KF_DISABLED;
-
ctx->iface = iface;
ctx->name = iface->name;
ctx->priv = NULL;
@@ -129,13 +126,17 @@
i--;
}
#if CONFIG_MULTI_RES_ENCODING
- assert(mem_loc);
- free(((LOWER_RES_FRAME_INFO *)mem_loc)->mb_info);
- free(mem_loc);
+ if (!mem_loc_owned) {
+ assert(mem_loc);
+ free(((LOWER_RES_FRAME_INFO *)mem_loc)->mb_info);
+ free(mem_loc);
+ }
#endif
return SAVE_STATUS(ctx, res);
}
-
+#if CONFIG_MULTI_RES_ENCODING
+ mem_loc_owned = 1;
+#endif
ctx++;
cfg++;
dsf++;
@@ -172,7 +173,7 @@
return res;
}
-#if ARCH_X86 || ARCH_X86_64
+#if VPX_ARCH_X86 || VPX_ARCH_X86_64
/* On X86, disable the x87 unit's internal 80 bit precision for better
* consistency with the SSE unit's 64 bit precision.
*/
diff --git a/vpx/vp8cx.h b/vpx/vp8cx.h
index 6e613b7..95e2493 100644
--- a/vpx/vp8cx.h
+++ b/vpx/vp8cx.h
@@ -231,10 +231,10 @@
*/
VP8E_SET_TUNING,
- /*!\brief Codec control function to set constrained quality level.
+ /*!\brief Codec control function to set constrained / constant quality level.
*
* \attention For this value to be used vpx_codec_enc_cfg_t::rc_end_usage must
- * be set to #VPX_CQ
+ * be set to #VPX_CQ or #VPX_Q
* \note Valid range: 0..63
*
* Supported in codecs: VP8, VP9
@@ -839,6 +839,8 @@
/**< Upper layers are constrained to drop if current layer drops. */
LAYER_DROP, /**< Any spatial layer can drop. */
FULL_SUPERFRAME_DROP, /**< Only full superframe can drop. */
+ CONSTRAINED_FROM_ABOVE_DROP,
+ /**< Lower layers are constrained to drop if current layer drops. */
} SVC_LAYER_DROP_MODE;
/*!\brief vp9 svc frame dropping parameters.
diff --git a/vpx/vpx_encoder.h b/vpx/vpx_encoder.h
index c18de70..0cd0776 100644
--- a/vpx/vpx_encoder.h
+++ b/vpx/vpx_encoder.h
@@ -221,11 +221,11 @@
} vpx_rational_t; /**< alias for struct vpx_rational */
/*!\brief Multi-pass Encoding Pass */
-enum vpx_enc_pass {
+typedef enum vpx_enc_pass {
VPX_RC_ONE_PASS, /**< Single pass mode */
VPX_RC_FIRST_PASS, /**< First pass of multi-pass mode */
VPX_RC_LAST_PASS /**< Final pass of multi-pass mode */
-};
+} vpx_enc_pass;
/*!\brief Rate control mode */
enum vpx_rc_mode {
diff --git a/vpx_dsp/arm/transpose_neon.h b/vpx_dsp/arm/transpose_neon.h
index 43340e4..7523081 100644
--- a/vpx_dsp/arm/transpose_neon.h
+++ b/vpx_dsp/arm/transpose_neon.h
@@ -138,8 +138,8 @@
vtrnq_s32(vreinterpretq_s32_s16(*a0), vreinterpretq_s32_s16(*a1));
// Swap 64 bit elements resulting in:
- // c0.val[0]: 00 01 20 21 02 03 22 23
- // c0.val[1]: 10 11 30 31 12 13 32 33
+ // c0: 00 01 20 21 02 03 22 23
+ // c1: 10 11 30 31 12 13 32 33
const int32x4_t c0 =
vcombine_s32(vget_low_s32(b0.val[0]), vget_low_s32(b0.val[1]));
@@ -169,8 +169,8 @@
vtrnq_u32(vreinterpretq_u32_u16(*a0), vreinterpretq_u32_u16(*a1));
// Swap 64 bit elements resulting in:
- // c0.val[0]: 00 01 20 21 02 03 22 23
- // c0.val[1]: 10 11 30 31 12 13 32 33
+ // c0: 00 01 20 21 02 03 22 23
+ // c1: 10 11 30 31 12 13 32 33
const uint32x4_t c0 =
vcombine_u32(vget_low_u32(b0.val[0]), vget_low_u32(b0.val[1]));
diff --git a/vpx_dsp/bitwriter.h b/vpx_dsp/bitwriter.h
index f276fee..04084af 100644
--- a/vpx_dsp/bitwriter.h
+++ b/vpx_dsp/bitwriter.h
@@ -85,7 +85,7 @@
br->buffer[x] += 1;
}
- br->buffer[br->pos++] = (lowvalue >> (24 - offset));
+ br->buffer[br->pos++] = (lowvalue >> (24 - offset)) & 0xff;
lowvalue <<= offset;
shift = count;
lowvalue &= 0xffffff;
diff --git a/vpx_dsp/inv_txfm.c b/vpx_dsp/inv_txfm.c
index 69de05e..97655b3 100644
--- a/vpx_dsp/inv_txfm.c
+++ b/vpx_dsp/inv_txfm.c
@@ -701,22 +701,22 @@
step2[15] = step1[15];
// stage 7
- output[0] = WRAPLOW(step2[0] + step2[15]);
- output[1] = WRAPLOW(step2[1] + step2[14]);
- output[2] = WRAPLOW(step2[2] + step2[13]);
- output[3] = WRAPLOW(step2[3] + step2[12]);
- output[4] = WRAPLOW(step2[4] + step2[11]);
- output[5] = WRAPLOW(step2[5] + step2[10]);
- output[6] = WRAPLOW(step2[6] + step2[9]);
- output[7] = WRAPLOW(step2[7] + step2[8]);
- output[8] = WRAPLOW(step2[7] - step2[8]);
- output[9] = WRAPLOW(step2[6] - step2[9]);
- output[10] = WRAPLOW(step2[5] - step2[10]);
- output[11] = WRAPLOW(step2[4] - step2[11]);
- output[12] = WRAPLOW(step2[3] - step2[12]);
- output[13] = WRAPLOW(step2[2] - step2[13]);
- output[14] = WRAPLOW(step2[1] - step2[14]);
- output[15] = WRAPLOW(step2[0] - step2[15]);
+ output[0] = (tran_low_t)WRAPLOW(step2[0] + step2[15]);
+ output[1] = (tran_low_t)WRAPLOW(step2[1] + step2[14]);
+ output[2] = (tran_low_t)WRAPLOW(step2[2] + step2[13]);
+ output[3] = (tran_low_t)WRAPLOW(step2[3] + step2[12]);
+ output[4] = (tran_low_t)WRAPLOW(step2[4] + step2[11]);
+ output[5] = (tran_low_t)WRAPLOW(step2[5] + step2[10]);
+ output[6] = (tran_low_t)WRAPLOW(step2[6] + step2[9]);
+ output[7] = (tran_low_t)WRAPLOW(step2[7] + step2[8]);
+ output[8] = (tran_low_t)WRAPLOW(step2[7] - step2[8]);
+ output[9] = (tran_low_t)WRAPLOW(step2[6] - step2[9]);
+ output[10] = (tran_low_t)WRAPLOW(step2[5] - step2[10]);
+ output[11] = (tran_low_t)WRAPLOW(step2[4] - step2[11]);
+ output[12] = (tran_low_t)WRAPLOW(step2[3] - step2[12]);
+ output[13] = (tran_low_t)WRAPLOW(step2[2] - step2[13]);
+ output[14] = (tran_low_t)WRAPLOW(step2[1] - step2[14]);
+ output[15] = (tran_low_t)WRAPLOW(step2[0] - step2[15]);
}
void vpx_idct16x16_256_add_c(const tran_low_t *input, uint8_t *dest,
diff --git a/vpx_dsp/loopfilter.c b/vpx_dsp/loopfilter.c
index 47f30c9..9956028 100644
--- a/vpx_dsp/loopfilter.c
+++ b/vpx_dsp/loopfilter.c
@@ -81,11 +81,11 @@
uint8_t *op0, uint8_t *oq0, uint8_t *oq1) {
int8_t filter1, filter2;
- const int8_t ps1 = (int8_t)*op1 ^ 0x80;
- const int8_t ps0 = (int8_t)*op0 ^ 0x80;
- const int8_t qs0 = (int8_t)*oq0 ^ 0x80;
- const int8_t qs1 = (int8_t)*oq1 ^ 0x80;
- const uint8_t hev = hev_mask(thresh, *op1, *op0, *oq0, *oq1);
+ const int8_t ps1 = (int8_t)(*op1 ^ 0x80);
+ const int8_t ps0 = (int8_t)(*op0 ^ 0x80);
+ const int8_t qs0 = (int8_t)(*oq0 ^ 0x80);
+ const int8_t qs1 = (int8_t)(*oq1 ^ 0x80);
+ const int8_t hev = hev_mask(thresh, *op1, *op0, *oq0, *oq1);
// add outer taps if we have high edge variance
int8_t filter = signed_char_clamp(ps1 - qs1) & hev;
@@ -99,14 +99,14 @@
filter1 = signed_char_clamp(filter + 4) >> 3;
filter2 = signed_char_clamp(filter + 3) >> 3;
- *oq0 = signed_char_clamp(qs0 - filter1) ^ 0x80;
- *op0 = signed_char_clamp(ps0 + filter2) ^ 0x80;
+ *oq0 = (uint8_t)(signed_char_clamp(qs0 - filter1) ^ 0x80);
+ *op0 = (uint8_t)(signed_char_clamp(ps0 + filter2) ^ 0x80);
// outer tap adjustments
filter = ROUND_POWER_OF_TWO(filter1, 1) & ~hev;
- *oq1 = signed_char_clamp(qs1 - filter) ^ 0x80;
- *op1 = signed_char_clamp(ps1 + filter) ^ 0x80;
+ *oq1 = (uint8_t)(signed_char_clamp(qs1 - filter) ^ 0x80);
+ *op1 = (uint8_t)(signed_char_clamp(ps1 + filter) ^ 0x80);
}
void vpx_lpf_horizontal_4_c(uint8_t *s, int pitch, const uint8_t *blimit,
@@ -423,7 +423,7 @@
const int16_t ps0 = (int16_t)*op0 - (0x80 << shift);
const int16_t qs0 = (int16_t)*oq0 - (0x80 << shift);
const int16_t qs1 = (int16_t)*oq1 - (0x80 << shift);
- const uint16_t hev = highbd_hev_mask(thresh, *op1, *op0, *oq0, *oq1, bd);
+ const int16_t hev = highbd_hev_mask(thresh, *op1, *op0, *oq0, *oq1, bd);
// Add outer taps if we have high edge variance.
int16_t filter = signed_char_clamp_high(ps1 - qs1, bd) & hev;
diff --git a/vpx_dsp/ppc/intrapred_vsx.c b/vpx_dsp/ppc/intrapred_vsx.c
index 6273460..a4c8322 100644
--- a/vpx_dsp/ppc/intrapred_vsx.c
+++ b/vpx_dsp/ppc/intrapred_vsx.c
@@ -35,6 +35,8 @@
}
}
+// TODO(crbug.com/webm/1522): Fix test failures.
+#if 0
static const uint32x4_t mask4 = { 0, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF };
void vpx_h_predictor_4x4_vsx(uint8_t *dst, ptrdiff_t stride,
@@ -87,6 +89,7 @@
dst += stride;
vec_vsx_st(xxpermdi(v7, vec_vsx_ld(0, dst), 1), 0, dst);
}
+#endif
void vpx_h_predictor_16x16_vsx(uint8_t *dst, ptrdiff_t stride,
const uint8_t *above, const uint8_t *left) {
@@ -233,6 +236,8 @@
H_PREDICTOR_32(v15_1);
}
+// TODO(crbug.com/webm/1522): Fix test failures.
+#if 0
void vpx_tm_predictor_4x4_vsx(uint8_t *dst, ptrdiff_t stride,
const uint8_t *above, const uint8_t *left) {
const int16x8_t tl = unpack_to_s16_h(vec_splat(vec_vsx_ld(-1, above), 0));
@@ -311,6 +316,7 @@
val = vec_sub(vec_add(vec_splat(l, 7), a), tl);
vec_vsx_st(vec_packsu(val, tmp), 0, dst);
}
+#endif
static void tm_predictor_16x8(uint8_t *dst, const ptrdiff_t stride, int16x8_t l,
int16x8_t ah, int16x8_t al, int16x8_t tl) {
@@ -547,6 +553,8 @@
dc_fill_predictor_32x32(dst, stride, avg32(above));
}
+// TODO(crbug.com/webm/1522): Fix test failures.
+#if 0
static uint8x16_t dc_avg8(const uint8_t *above, const uint8_t *left) {
const uint8x16_t a0 = vec_vsx_ld(0, above);
const uint8x16_t l0 = vec_vsx_ld(0, left);
@@ -559,6 +567,7 @@
return vec_splat(vec_pack(vec_pack(avg, vec_splat_u32(0)), vec_splat_u16(0)),
3);
}
+#endif
static uint8x16_t dc_avg16(const uint8_t *above, const uint8_t *left) {
const uint8x16_t a0 = vec_vsx_ld(0, above);
@@ -573,10 +582,13 @@
3);
}
+// TODO(crbug.com/webm/1522): Fix test failures.
+#if 0
void vpx_dc_predictor_8x8_vsx(uint8_t *dst, ptrdiff_t stride,
const uint8_t *above, const uint8_t *left) {
dc_fill_predictor_8x8(dst, stride, dc_avg8(above, left));
}
+#endif
void vpx_dc_predictor_16x16_vsx(uint8_t *dst, ptrdiff_t stride,
const uint8_t *above, const uint8_t *left) {
@@ -615,6 +627,8 @@
static const uint8x16_t sl1 = { 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8,
0x9, 0xA, 0xB, 0xC, 0xD, 0xE, 0xF, 0x10 };
+// TODO(crbug.com/webm/1522): Fix test failures.
+#if 0
void vpx_d45_predictor_8x8_vsx(uint8_t *dst, ptrdiff_t stride,
const uint8_t *above, const uint8_t *left) {
const uint8x16_t af = vec_vsx_ld(0, above);
@@ -633,6 +647,7 @@
row = vec_perm(row, above_right, sl1);
}
}
+#endif
void vpx_d45_predictor_16x16_vsx(uint8_t *dst, ptrdiff_t stride,
const uint8_t *above, const uint8_t *left) {
@@ -674,6 +689,8 @@
}
}
+// TODO(crbug.com/webm/1522): Fix test failures.
+#if 0
void vpx_d63_predictor_8x8_vsx(uint8_t *dst, ptrdiff_t stride,
const uint8_t *above, const uint8_t *left) {
const uint8x16_t af = vec_vsx_ld(0, above);
@@ -696,6 +713,7 @@
row1 = vec_perm(row1, above_right, sl1);
}
}
+#endif
void vpx_d63_predictor_16x16_vsx(uint8_t *dst, ptrdiff_t stride,
const uint8_t *above, const uint8_t *left) {
diff --git a/vpx_dsp/psnr.h b/vpx_dsp/psnr.h
index a556355..9ebb64d 100644
--- a/vpx_dsp/psnr.h
+++ b/vpx_dsp/psnr.h
@@ -12,6 +12,7 @@
#define VPX_VPX_DSP_PSNR_H_
#include "vpx_scale/yv12config.h"
+#include "vpx/vpx_encoder.h"
#define MAX_PSNR 100.0
@@ -19,11 +20,7 @@
extern "C" {
#endif
-typedef struct {
- double psnr[4]; // total/y/u/v
- uint64_t sse[4]; // total/y/u/v
- uint32_t samples[4]; // total/y/u/v
-} PSNR_STATS;
+typedef struct vpx_psnr_pkt PSNR_STATS;
// TODO(dkovalev) change vpx_sse_to_psnr signature: double -> int64_t
diff --git a/vpx_dsp/quantize.c b/vpx_dsp/quantize.c
index 0e6a0b8..61818f6 100644
--- a/vpx_dsp/quantize.c
+++ b/vpx_dsp/quantize.c
@@ -156,7 +156,7 @@
quant_shift_ptr[rc != 0]) >>
16; // quantization
qcoeff_ptr[rc] = (tmp ^ coeff_sign) - coeff_sign;
- dqcoeff_ptr[rc] = qcoeff_ptr[rc] * dequant_ptr[rc != 0];
+ dqcoeff_ptr[rc] = (tran_low_t)(qcoeff_ptr[rc] * dequant_ptr[rc != 0]);
if (tmp) eob = i;
}
@@ -260,7 +260,7 @@
15;
qcoeff_ptr[rc] = (tmp ^ coeff_sign) - coeff_sign;
-#if (ARCH_X86 || ARCH_X86_64) && !CONFIG_VP9_HIGHBITDEPTH
+#if (VPX_ARCH_X86 || VPX_ARCH_X86_64) && !CONFIG_VP9_HIGHBITDEPTH
// When tran_low_t is only 16 bits dqcoeff can outrange it. Rather than
// truncating with a cast, saturate the value. This is easier to implement
// on x86 and preserves the sign of the value.
@@ -268,7 +268,7 @@
clamp(qcoeff_ptr[rc] * dequant_ptr[rc != 0] / 2, INT16_MIN, INT16_MAX);
#else
dqcoeff_ptr[rc] = qcoeff_ptr[rc] * dequant_ptr[rc != 0] / 2;
-#endif // ARCH_X86 && CONFIG_VP9_HIGHBITDEPTH
+#endif // VPX_ARCH_X86 && CONFIG_VP9_HIGHBITDEPTH
if (tmp) eob = idx_arr[i];
}
diff --git a/vpx_dsp/sad.c b/vpx_dsp/sad.c
index 873ddca..7693220 100644
--- a/vpx_dsp/sad.c
+++ b/vpx_dsp/sad.c
@@ -83,6 +83,7 @@
// 32x32
sadMxN(32, 32)
+sadMxNxK(32, 32, 8)
sadMxNx4D(32, 32)
// 32x16
diff --git a/vpx_dsp/variance.h b/vpx_dsp/variance.h
index 6d0e1b8..f8b44f0 100644
--- a/vpx_dsp/variance.h
+++ b/vpx_dsp/variance.h
@@ -62,7 +62,7 @@
vpx_sad_multi_fn_t sdx3f;
vpx_sad_multi_fn_t sdx8f;
vpx_sad_multi_d_fn_t sdx4df;
-#if ARCH_X86 || ARCH_X86_64
+#if VPX_ARCH_X86 || VPX_ARCH_X86_64
vp8_copy32xn_fn_t copymem;
#endif
} vp8_variance_fn_ptr_t;
@@ -76,6 +76,7 @@
vpx_subpixvariance_fn_t svf;
vpx_subp_avg_variance_fn_t svaf;
vpx_sad_multi_d_fn_t sdx4df;
+ vpx_sad_multi_fn_t sdx8f;
} vp9_variance_fn_ptr_t;
#endif // CONFIG_VP9
diff --git a/vpx_dsp/vpx_dsp.mk b/vpx_dsp/vpx_dsp.mk
index 3432507..0165310 100644
--- a/vpx_dsp/vpx_dsp.mk
+++ b/vpx_dsp/vpx_dsp.mk
@@ -47,13 +47,11 @@
# intra predictions
DSP_SRCS-yes += intrapred.c
-DSP_SRCS-$(HAVE_SSE) += x86/intrapred_sse2.asm
DSP_SRCS-$(HAVE_SSE2) += x86/intrapred_sse2.asm
DSP_SRCS-$(HAVE_SSSE3) += x86/intrapred_ssse3.asm
DSP_SRCS-$(HAVE_VSX) += ppc/intrapred_vsx.c
ifeq ($(CONFIG_VP9_HIGHBITDEPTH),yes)
-DSP_SRCS-$(HAVE_SSE) += x86/highbd_intrapred_sse2.asm
DSP_SRCS-$(HAVE_SSE2) += x86/highbd_intrapred_sse2.asm
DSP_SRCS-$(HAVE_SSE2) += x86/highbd_intrapred_intrin_sse2.c
DSP_SRCS-$(HAVE_SSSE3) += x86/highbd_intrapred_intrin_ssse3.c
@@ -83,12 +81,13 @@
DSP_SRCS-$(HAVE_DSPR2) += mips/common_dspr2.h
DSP_SRCS-$(HAVE_DSPR2) += mips/common_dspr2.c
+DSP_SRCS-yes += vpx_filter.h
+ifeq ($(CONFIG_VP9),yes)
# interpolation filters
DSP_SRCS-yes += vpx_convolve.c
DSP_SRCS-yes += vpx_convolve.h
-DSP_SRCS-yes += vpx_filter.h
-DSP_SRCS-$(ARCH_X86)$(ARCH_X86_64) += x86/convolve.h
+DSP_SRCS-$(VPX_ARCH_X86)$(VPX_ARCH_X86_64) += x86/convolve.h
DSP_SRCS-$(HAVE_SSE2) += x86/convolve_sse2.h
DSP_SRCS-$(HAVE_SSSE3) += x86/convolve_ssse3.h
@@ -113,10 +112,8 @@
DSP_SRCS-$(HAVE_SSE2) += x86/vpx_convolve_copy_sse2.asm
DSP_SRCS-$(HAVE_NEON) += arm/vpx_scaled_convolve8_neon.c
-
ifeq ($(HAVE_NEON_ASM),yes)
DSP_SRCS-yes += arm/vpx_convolve_copy_neon_asm$(ASM)
-ifeq ($(CONFIG_VP9),yes)
DSP_SRCS-yes += arm/vpx_convolve8_horiz_filter_type2_neon$(ASM)
DSP_SRCS-yes += arm/vpx_convolve8_vert_filter_type2_neon$(ASM)
DSP_SRCS-yes += arm/vpx_convolve8_horiz_filter_type1_neon$(ASM)
@@ -129,7 +126,6 @@
DSP_SRCS-yes += arm/vpx_convolve8_neon_asm.c
DSP_SRCS-yes += arm/vpx_convolve8_neon_asm.h
DSP_SRCS-yes += arm/vpx_convolve_neon.c
-endif # CONFIG_VP9
else
ifeq ($(HAVE_NEON),yes)
DSP_SRCS-yes += arm/vpx_convolve_copy_neon.c
@@ -169,8 +165,8 @@
# loop filters
DSP_SRCS-yes += loopfilter.c
-DSP_SRCS-$(ARCH_X86)$(ARCH_X86_64) += x86/loopfilter_sse2.c
-DSP_SRCS-$(HAVE_AVX2) += x86/loopfilter_avx2.c
+DSP_SRCS-$(HAVE_SSE2) += x86/loopfilter_sse2.c
+DSP_SRCS-$(HAVE_AVX2) += x86/loopfilter_avx2.c
ifeq ($(HAVE_NEON_ASM),yes)
DSP_SRCS-yes += arm/loopfilter_16_neon$(ASM)
@@ -196,6 +192,7 @@
DSP_SRCS-$(HAVE_NEON) += arm/highbd_loopfilter_neon.c
DSP_SRCS-$(HAVE_SSE2) += x86/highbd_loopfilter_sse2.c
endif # CONFIG_VP9_HIGHBITDEPTH
+endif # CONFIG_VP9
DSP_SRCS-yes += txfm_common.h
DSP_SRCS-$(HAVE_SSE2) += x86/txfm_common_sse2.h
@@ -208,7 +205,7 @@
DSP_SRCS-$(HAVE_SSE2) += x86/fwd_txfm_sse2.c
DSP_SRCS-$(HAVE_SSE2) += x86/fwd_txfm_impl_sse2.h
DSP_SRCS-$(HAVE_SSE2) += x86/fwd_dct32x32_impl_sse2.h
-ifeq ($(ARCH_X86_64),yes)
+ifeq ($(VPX_ARCH_X86_64),yes)
DSP_SRCS-$(HAVE_SSSE3) += x86/fwd_txfm_ssse3_x86_64.asm
endif
DSP_SRCS-$(HAVE_AVX2) += x86/fwd_txfm_avx2.c
@@ -319,7 +316,7 @@
DSP_SRCS-$(HAVE_NEON) += arm/avg_neon.c
DSP_SRCS-$(HAVE_NEON) += arm/hadamard_neon.c
DSP_SRCS-$(HAVE_MSA) += mips/avg_msa.c
-ifeq ($(ARCH_X86_64),yes)
+ifeq ($(VPX_ARCH_X86_64),yes)
DSP_SRCS-$(HAVE_SSSE3) += x86/avg_ssse3_x86_64.asm
endif
DSP_SRCS-$(HAVE_VSX) += ppc/hadamard_vsx.c
@@ -355,8 +352,6 @@
DSP_SRCS-$(HAVE_AVX2) += x86/sad_avx2.c
DSP_SRCS-$(HAVE_AVX512) += x86/sad4d_avx512.c
-DSP_SRCS-$(HAVE_SSE) += x86/sad4d_sse2.asm
-DSP_SRCS-$(HAVE_SSE) += x86/sad_sse2.asm
DSP_SRCS-$(HAVE_SSE2) += x86/sad4d_sse2.asm
DSP_SRCS-$(HAVE_SSE2) += x86/sad_sse2.asm
DSP_SRCS-$(HAVE_SSE2) += x86/subtract_sse2.asm
@@ -384,17 +379,15 @@
DSP_SRCS-$(HAVE_MMI) += mips/variance_mmi.c
-DSP_SRCS-$(HAVE_SSE) += x86/variance_sse2.c
DSP_SRCS-$(HAVE_SSE2) += x86/avg_pred_sse2.c
DSP_SRCS-$(HAVE_SSE2) += x86/variance_sse2.c # Contains SSE2 and SSSE3
DSP_SRCS-$(HAVE_AVX2) += x86/variance_avx2.c
DSP_SRCS-$(HAVE_VSX) += ppc/variance_vsx.c
-ifeq ($(ARCH_X86_64),yes)
+ifeq ($(VPX_ARCH_X86_64),yes)
DSP_SRCS-$(HAVE_SSE2) += x86/ssim_opt_x86_64.asm
-endif # ARCH_X86_64
+endif # VPX_ARCH_X86_64
-DSP_SRCS-$(HAVE_SSE) += x86/subpel_variance_sse2.asm
DSP_SRCS-$(HAVE_SSE2) += x86/subpel_variance_sse2.asm # Contains SSE2 and SSSE3
ifeq ($(CONFIG_VP9_HIGHBITDEPTH),yes)
diff --git a/vpx_dsp/vpx_dsp_common.h b/vpx_dsp/vpx_dsp_common.h
index f1fcf2d..2de4495 100644
--- a/vpx_dsp/vpx_dsp_common.h
+++ b/vpx_dsp/vpx_dsp_common.h
@@ -57,6 +57,10 @@
return value < low ? low : (value > high ? high : value);
}
+static INLINE int64_t lclamp(int64_t value, int64_t low, int64_t high) {
+ return value < low ? low : (value > high ? high : value);
+}
+
static INLINE uint16_t clip_pixel_highbd(int val, int bd) {
switch (bd) {
case 8:
diff --git a/vpx_dsp/vpx_dsp_rtcd_defs.pl b/vpx_dsp/vpx_dsp_rtcd_defs.pl
index 4b5e3d5..fd7eefd 100644
--- a/vpx_dsp/vpx_dsp_rtcd_defs.pl
+++ b/vpx_dsp/vpx_dsp_rtcd_defs.pl
@@ -51,7 +51,8 @@
add_proto qw/void vpx_d63e_predictor_4x4/, "uint8_t *dst, ptrdiff_t stride, const uint8_t *above, const uint8_t *left";
add_proto qw/void vpx_h_predictor_4x4/, "uint8_t *dst, ptrdiff_t stride, const uint8_t *above, const uint8_t *left";
-specialize qw/vpx_h_predictor_4x4 neon dspr2 msa sse2 vsx/;
+# TODO(crbug.com/webm/1522): Re-enable vsx implementation.
+specialize qw/vpx_h_predictor_4x4 neon dspr2 msa sse2/;
add_proto qw/void vpx_he_predictor_4x4/, "uint8_t *dst, ptrdiff_t stride, const uint8_t *above, const uint8_t *left";
@@ -69,7 +70,8 @@
add_proto qw/void vpx_ve_predictor_4x4/, "uint8_t *dst, ptrdiff_t stride, const uint8_t *above, const uint8_t *left";
add_proto qw/void vpx_tm_predictor_4x4/, "uint8_t *dst, ptrdiff_t stride, const uint8_t *above, const uint8_t *left";
-specialize qw/vpx_tm_predictor_4x4 neon dspr2 msa sse2 vsx/;
+# TODO(crbug.com/webm/1522): Re-enable vsx implementation.
+specialize qw/vpx_tm_predictor_4x4 neon dspr2 msa sse2/;
add_proto qw/void vpx_dc_predictor_4x4/, "uint8_t *dst, ptrdiff_t stride, const uint8_t *above, const uint8_t *left";
specialize qw/vpx_dc_predictor_4x4 dspr2 msa neon sse2/;
@@ -87,13 +89,16 @@
specialize qw/vpx_d207_predictor_8x8 ssse3/;
add_proto qw/void vpx_d45_predictor_8x8/, "uint8_t *dst, ptrdiff_t stride, const uint8_t *above, const uint8_t *left";
-specialize qw/vpx_d45_predictor_8x8 neon sse2 vsx/;
+# TODO(crbug.com/webm/1522): Re-enable vsx implementation.
+specialize qw/vpx_d45_predictor_8x8 neon sse2/;
add_proto qw/void vpx_d63_predictor_8x8/, "uint8_t *dst, ptrdiff_t stride, const uint8_t *above, const uint8_t *left";
-specialize qw/vpx_d63_predictor_8x8 ssse3 vsx/;
+# TODO(crbug.com/webm/1522): Re-enable vsx implementation.
+specialize qw/vpx_d63_predictor_8x8 ssse3/;
add_proto qw/void vpx_h_predictor_8x8/, "uint8_t *dst, ptrdiff_t stride, const uint8_t *above, const uint8_t *left";
-specialize qw/vpx_h_predictor_8x8 neon dspr2 msa sse2 vsx/;
+# TODO(crbug.com/webm/1522): Re-enable vsx implementation.
+specialize qw/vpx_h_predictor_8x8 neon dspr2 msa sse2/;
add_proto qw/void vpx_d117_predictor_8x8/, "uint8_t *dst, ptrdiff_t stride, const uint8_t *above, const uint8_t *left";
@@ -107,10 +112,12 @@
specialize qw/vpx_v_predictor_8x8 neon msa sse2/;
add_proto qw/void vpx_tm_predictor_8x8/, "uint8_t *dst, ptrdiff_t stride, const uint8_t *above, const uint8_t *left";
-specialize qw/vpx_tm_predictor_8x8 neon dspr2 msa sse2 vsx/;
+# TODO(crbug.com/webm/1522): Re-enable vsx implementation.
+specialize qw/vpx_tm_predictor_8x8 neon dspr2 msa sse2/;
add_proto qw/void vpx_dc_predictor_8x8/, "uint8_t *dst, ptrdiff_t stride, const uint8_t *above, const uint8_t *left";
-specialize qw/vpx_dc_predictor_8x8 dspr2 neon msa sse2 vsx/;
+# TODO(crbug.com/webm/1522): Re-enable vsx implementation.
+specialize qw/vpx_dc_predictor_8x8 dspr2 neon msa sse2/;
add_proto qw/void vpx_dc_top_predictor_8x8/, "uint8_t *dst, ptrdiff_t stride, const uint8_t *above, const uint8_t *left";
specialize qw/vpx_dc_top_predictor_8x8 neon msa sse2/;
@@ -356,6 +363,7 @@
specialize qw/vpx_highbd_dc_128_predictor_32x32 neon sse2/;
} # CONFIG_VP9_HIGHBITDEPTH
+if (vpx_config("CONFIG_VP9") eq "yes") {
#
# Sub Pixel Filters
#
@@ -395,6 +403,7 @@
add_proto qw/void vpx_scaled_avg_horiz/, "const uint8_t *src, ptrdiff_t src_stride, uint8_t *dst, ptrdiff_t dst_stride, const InterpKernel *filter, int x0_q4, int x_step_q4, int y0_q4, int y_step_q4, int w, int h";
add_proto qw/void vpx_scaled_avg_vert/, "const uint8_t *src, ptrdiff_t src_stride, uint8_t *dst, ptrdiff_t dst_stride, const InterpKernel *filter, int x0_q4, int x_step_q4, int y0_q4, int y_step_q4, int w, int h";
+} #CONFIG_VP9
if (vpx_config("CONFIG_VP9_HIGHBITDEPTH") eq "yes") {
#
@@ -425,6 +434,7 @@
specialize qw/vpx_highbd_convolve8_avg_vert avx2 neon/, "$sse2_x86_64";
} # CONFIG_VP9_HIGHBITDEPTH
+if (vpx_config("CONFIG_VP9") eq "yes") {
#
# Loopfilter
#
@@ -463,6 +473,7 @@
add_proto qw/void vpx_lpf_horizontal_4_dual/, "uint8_t *s, int pitch, const uint8_t *blimit0, const uint8_t *limit0, const uint8_t *thresh0, const uint8_t *blimit1, const uint8_t *limit1, const uint8_t *thresh1";
specialize qw/vpx_lpf_horizontal_4_dual sse2 neon dspr2 msa/;
+} #CONFIG_VP9
if (vpx_config("CONFIG_VP9_HIGHBITDEPTH") eq "yes") {
add_proto qw/void vpx_highbd_lpf_vertical_16/, "uint16_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh, int bd";
@@ -882,6 +893,9 @@
specialize qw/vpx_sad4x4x3 sse3 msa mmi/;
# Blocks of 8
+add_proto qw/void vpx_sad32x32x8/, "const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, uint32_t *sad_array";
+specialize qw/vpx_sad32x32x8 avx2/;
+
add_proto qw/void vpx_sad16x16x8/, "const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, uint32_t *sad_array";
specialize qw/vpx_sad16x16x8 sse4_1 msa mmi/;
diff --git a/vpx_dsp/x86/avg_intrin_sse2.c b/vpx_dsp/x86/avg_intrin_sse2.c
index 5aba903..3cba258 100644
--- a/vpx_dsp/x86/avg_intrin_sse2.c
+++ b/vpx_dsp/x86/avg_intrin_sse2.c
@@ -515,14 +515,14 @@
int16_t vpx_int_pro_col_sse2(const uint8_t *ref, const int width) {
__m128i zero = _mm_setzero_si128();
- __m128i src_line = _mm_load_si128((const __m128i *)ref);
+ __m128i src_line = _mm_loadu_si128((const __m128i *)ref);
__m128i s0 = _mm_sad_epu8(src_line, zero);
__m128i s1;
int i;
for (i = 16; i < width; i += 16) {
ref += 16;
- src_line = _mm_load_si128((const __m128i *)ref);
+ src_line = _mm_loadu_si128((const __m128i *)ref);
s1 = _mm_sad_epu8(src_line, zero);
s0 = _mm_adds_epu16(s0, s1);
}
@@ -571,7 +571,7 @@
v1 = _mm_srli_epi64(sse, 32);
sse = _mm_add_epi32(sse, v1);
- mean = _mm_extract_epi16(sum, 0);
+ mean = (int16_t)_mm_extract_epi16(sum, 0);
return _mm_cvtsi128_si32(sse) - ((mean * mean) >> (bwl + 2));
}
diff --git a/vpx_dsp/x86/avg_ssse3_x86_64.asm b/vpx_dsp/x86/avg_ssse3_x86_64.asm
index 22e0a08..9122b5a 100644
--- a/vpx_dsp/x86/avg_ssse3_x86_64.asm
+++ b/vpx_dsp/x86/avg_ssse3_x86_64.asm
@@ -13,7 +13,7 @@
SECTION .text
-%if ARCH_X86_64
+%if VPX_ARCH_X86_64
; matrix transpose
%macro TRANSPOSE8X8 10
; stage 1
diff --git a/vpx_dsp/x86/convolve.h b/vpx_dsp/x86/convolve.h
index b75d4d7..6fd40fe 100644
--- a/vpx_dsp/x86/convolve.h
+++ b/vpx_dsp/x86/convolve.h
@@ -107,7 +107,7 @@
assert(x_step_q4 == 16); \
assert(y_step_q4 == 16); \
if (filter_x[0] | filter_x[1] | filter_x[6] | filter_x[7]) { \
- DECLARE_ALIGNED(16, uint8_t, fdata2[64 * 71]); \
+ DECLARE_ALIGNED(16, uint8_t, fdata2[64 * 71] VPX_UNINITIALIZED); \
vpx_convolve8_horiz_##opt(src - 3 * src_stride, src_stride, fdata2, 64, \
filter, x0_q4, x_step_q4, y0_q4, y_step_q4, w, \
h + 7); \
@@ -116,7 +116,7 @@
y_step_q4, w, h); \
} else if (filter_x[2] | filter_x[5]) { \
const int num_taps = is_avg ? 8 : 4; \
- DECLARE_ALIGNED(16, uint8_t, fdata2[64 * 71]); \
+ DECLARE_ALIGNED(16, uint8_t, fdata2[64 * 71] VPX_UNINITIALIZED); \
vpx_convolve8_horiz_##opt( \
src - (num_taps / 2 - 1) * src_stride, src_stride, fdata2, 64, \
filter, x0_q4, x_step_q4, y0_q4, y_step_q4, w, h + num_taps - 1); \
@@ -124,7 +124,7 @@
dst, dst_stride, filter, x0_q4, \
x_step_q4, y0_q4, y_step_q4, w, h); \
} else { \
- DECLARE_ALIGNED(16, uint8_t, fdata2[64 * 65]); \
+ DECLARE_ALIGNED(16, uint8_t, fdata2[64 * 65] VPX_UNINITIALIZED); \
vpx_convolve8_horiz_##opt(src, src_stride, fdata2, 64, filter, x0_q4, \
x_step_q4, y0_q4, y_step_q4, w, h + 1); \
vpx_convolve8_##avg##vert_##opt(fdata2, 64, dst, dst_stride, filter, \
@@ -242,7 +242,7 @@
if (x_step_q4 == 16 && y_step_q4 == 16) { \
if ((filter_x[0] | filter_x[1] | filter_x[6] | filter_x[7]) || \
filter_x[3] == 128) { \
- DECLARE_ALIGNED(16, uint16_t, fdata2[64 * 71]); \
+ DECLARE_ALIGNED(16, uint16_t, fdata2[64 * 71] VPX_UNINITIALIZED); \
vpx_highbd_convolve8_horiz_##opt(src - 3 * src_stride, src_stride, \
fdata2, 64, filter, x0_q4, x_step_q4, \
y0_q4, y_step_q4, w, h + 7, bd); \
@@ -251,7 +251,7 @@
y0_q4, y_step_q4, w, h, bd); \
} else if (filter_x[2] | filter_x[5]) { \
const int num_taps = is_avg ? 8 : 4; \
- DECLARE_ALIGNED(16, uint16_t, fdata2[64 * 71]); \
+ DECLARE_ALIGNED(16, uint16_t, fdata2[64 * 71] VPX_UNINITIALIZED); \
vpx_highbd_convolve8_horiz_##opt( \
src - (num_taps / 2 - 1) * src_stride, src_stride, fdata2, 64, \
filter, x0_q4, x_step_q4, y0_q4, y_step_q4, w, h + num_taps - 1, \
@@ -260,7 +260,7 @@
fdata2 + 64 * (num_taps / 2 - 1), 64, dst, dst_stride, filter, \
x0_q4, x_step_q4, y0_q4, y_step_q4, w, h, bd); \
} else { \
- DECLARE_ALIGNED(16, uint16_t, fdata2[64 * 65]); \
+ DECLARE_ALIGNED(16, uint16_t, fdata2[64 * 65] VPX_UNINITIALIZED); \
vpx_highbd_convolve8_horiz_##opt(src, src_stride, fdata2, 64, filter, \
x0_q4, x_step_q4, y0_q4, y_step_q4, \
w, h + 1, bd); \
diff --git a/vpx_dsp/x86/fwd_txfm_sse2.h b/vpx_dsp/x86/fwd_txfm_sse2.h
index ffd37ff..5aa2779 100644
--- a/vpx_dsp/x86/fwd_txfm_sse2.h
+++ b/vpx_dsp/x86/fwd_txfm_sse2.h
@@ -36,7 +36,7 @@
static INLINE int check_epi16_overflow_x2(const __m128i *preg0,
const __m128i *preg1) {
const __m128i max_overflow = _mm_set1_epi16(0x7fff);
- const __m128i min_overflow = _mm_set1_epi16(0x8000);
+ const __m128i min_overflow = _mm_set1_epi16((short)0x8000);
__m128i cmp0 = _mm_or_si128(_mm_cmpeq_epi16(*preg0, max_overflow),
_mm_cmpeq_epi16(*preg0, min_overflow));
__m128i cmp1 = _mm_or_si128(_mm_cmpeq_epi16(*preg1, max_overflow),
@@ -50,7 +50,7 @@
const __m128i *preg2,
const __m128i *preg3) {
const __m128i max_overflow = _mm_set1_epi16(0x7fff);
- const __m128i min_overflow = _mm_set1_epi16(0x8000);
+ const __m128i min_overflow = _mm_set1_epi16((short)0x8000);
__m128i cmp0 = _mm_or_si128(_mm_cmpeq_epi16(*preg0, max_overflow),
_mm_cmpeq_epi16(*preg0, min_overflow));
__m128i cmp1 = _mm_or_si128(_mm_cmpeq_epi16(*preg1, max_overflow),
diff --git a/vpx_dsp/x86/fwd_txfm_ssse3_x86_64.asm b/vpx_dsp/x86/fwd_txfm_ssse3_x86_64.asm
index 32824a0..2c338fb 100644
--- a/vpx_dsp/x86/fwd_txfm_ssse3_x86_64.asm
+++ b/vpx_dsp/x86/fwd_txfm_ssse3_x86_64.asm
@@ -27,7 +27,7 @@
SECTION .text
-%if ARCH_X86_64
+%if VPX_ARCH_X86_64
INIT_XMM ssse3
cglobal fdct8x8, 3, 5, 13, input, output, stride
diff --git a/vpx_dsp/x86/highbd_idct4x4_add_sse2.c b/vpx_dsp/x86/highbd_idct4x4_add_sse2.c
index 2e54d24..b9c8884 100644
--- a/vpx_dsp/x86/highbd_idct4x4_add_sse2.c
+++ b/vpx_dsp/x86/highbd_idct4x4_add_sse2.c
@@ -112,8 +112,8 @@
min_input = _mm_min_epi16(min_input, _mm_srli_si128(min_input, 4));
max_input = _mm_max_epi16(max_input, _mm_srli_si128(max_input, 2));
min_input = _mm_min_epi16(min_input, _mm_srli_si128(min_input, 2));
- max = _mm_extract_epi16(max_input, 0);
- min = _mm_extract_epi16(min_input, 0);
+ max = (int16_t)_mm_extract_epi16(max_input, 0);
+ min = (int16_t)_mm_extract_epi16(min_input, 0);
}
if (bd == 8 || (max < 4096 && min >= -4096)) {
diff --git a/vpx_dsp/x86/highbd_sad_sse2.asm b/vpx_dsp/x86/highbd_sad_sse2.asm
index bc4b28d..6a1a6f3 100644
--- a/vpx_dsp/x86/highbd_sad_sse2.asm
+++ b/vpx_dsp/x86/highbd_sad_sse2.asm
@@ -25,11 +25,11 @@
cglobal highbd_sad%1x%2_avg, 5, 1 + %3, 7, src, src_stride, ref, ref_stride, \
second_pred, n_rows
%else ; %3 == 7
-cglobal highbd_sad%1x%2_avg, 5, ARCH_X86_64 + %3, 7, src, src_stride, \
+cglobal highbd_sad%1x%2_avg, 5, VPX_ARCH_X86_64 + %3, 7, src, src_stride, \
ref, ref_stride, \
second_pred, \
src_stride3, ref_stride3
-%if ARCH_X86_64
+%if VPX_ARCH_X86_64
%define n_rowsd r7d
%else ; x86-32
%define n_rowsd dword r0m
diff --git a/vpx_dsp/x86/highbd_subpel_variance_impl_sse2.asm b/vpx_dsp/x86/highbd_subpel_variance_impl_sse2.asm
index cefde0f..5a3a281 100644
--- a/vpx_dsp/x86/highbd_subpel_variance_impl_sse2.asm
+++ b/vpx_dsp/x86/highbd_subpel_variance_impl_sse2.asm
@@ -78,7 +78,7 @@
%endmacro
%macro INC_SRC_BY_SRC_STRIDE 0
-%if ARCH_X86=1 && CONFIG_PIC=1
+%if VPX_ARCH_X86=1 && CONFIG_PIC=1
add srcq, src_stridemp
add srcq, src_stridemp
%else
@@ -91,7 +91,7 @@
%define filter_idx_shift 5
-%if ARCH_X86_64
+%if VPX_ARCH_X86_64
%if %2 == 1 ; avg
cglobal highbd_sub_pixel_avg_variance%1xh, 9, 10, 13, src, src_stride, \
x_offset, y_offset, \
@@ -268,11 +268,11 @@
.x_zero_y_nonhalf:
; x_offset == 0 && y_offset == bilin interpolation
-%if ARCH_X86_64
+%if VPX_ARCH_X86_64
lea bilin_filter, [GLOBAL(bilin_filter_m)]
%endif
shl y_offsetd, filter_idx_shift
-%if ARCH_X86_64 && mmsize == 16
+%if VPX_ARCH_X86_64 && mmsize == 16
mova m8, [bilin_filter+y_offsetq]
mova m9, [bilin_filter+y_offsetq+16]
mova m10, [GLOBAL(pw_8)]
@@ -280,7 +280,7 @@
%define filter_y_b m9
%define filter_rnd m10
%else ; x86-32 or mmx
-%if ARCH_X86=1 && CONFIG_PIC=1
+%if VPX_ARCH_X86=1 && CONFIG_PIC=1
; x_offset == 0, reuse x_offset reg
%define tempq x_offsetq
add y_offsetq, g_bilin_filterm
@@ -495,11 +495,11 @@
.x_half_y_nonhalf:
; x_offset == 0.5 && y_offset == bilin interpolation
-%if ARCH_X86_64
+%if VPX_ARCH_X86_64
lea bilin_filter, [GLOBAL(bilin_filter_m)]
%endif
shl y_offsetd, filter_idx_shift
-%if ARCH_X86_64 && mmsize == 16
+%if VPX_ARCH_X86_64 && mmsize == 16
mova m8, [bilin_filter+y_offsetq]
mova m9, [bilin_filter+y_offsetq+16]
mova m10, [GLOBAL(pw_8)]
@@ -507,7 +507,7 @@
%define filter_y_b m9
%define filter_rnd m10
%else ; x86_32
-%if ARCH_X86=1 && CONFIG_PIC=1
+%if VPX_ARCH_X86=1 && CONFIG_PIC=1
; x_offset == 0.5. We can reuse x_offset reg
%define tempq x_offsetq
add y_offsetq, g_bilin_filterm
@@ -617,11 +617,11 @@
jnz .x_nonhalf_y_nonzero
; x_offset == bilin interpolation && y_offset == 0
-%if ARCH_X86_64
+%if VPX_ARCH_X86_64
lea bilin_filter, [GLOBAL(bilin_filter_m)]
%endif
shl x_offsetd, filter_idx_shift
-%if ARCH_X86_64 && mmsize == 16
+%if VPX_ARCH_X86_64 && mmsize == 16
mova m8, [bilin_filter+x_offsetq]
mova m9, [bilin_filter+x_offsetq+16]
mova m10, [GLOBAL(pw_8)]
@@ -629,7 +629,7 @@
%define filter_x_b m9
%define filter_rnd m10
%else ; x86-32
-%if ARCH_X86=1 && CONFIG_PIC=1
+%if VPX_ARCH_X86=1 && CONFIG_PIC=1
; y_offset == 0. We can reuse y_offset reg.
%define tempq y_offsetq
add x_offsetq, g_bilin_filterm
@@ -716,11 +716,11 @@
jne .x_nonhalf_y_nonhalf
; x_offset == bilin interpolation && y_offset == 0.5
-%if ARCH_X86_64
+%if VPX_ARCH_X86_64
lea bilin_filter, [GLOBAL(bilin_filter_m)]
%endif
shl x_offsetd, filter_idx_shift
-%if ARCH_X86_64 && mmsize == 16
+%if VPX_ARCH_X86_64 && mmsize == 16
mova m8, [bilin_filter+x_offsetq]
mova m9, [bilin_filter+x_offsetq+16]
mova m10, [GLOBAL(pw_8)]
@@ -728,7 +728,7 @@
%define filter_x_b m9
%define filter_rnd m10
%else ; x86-32
-%if ARCH_X86=1 && CONFIG_PIC=1
+%if VPX_ARCH_X86=1 && CONFIG_PIC=1
; y_offset == 0.5. We can reuse y_offset reg.
%define tempq y_offsetq
add x_offsetq, g_bilin_filterm
@@ -843,12 +843,12 @@
.x_nonhalf_y_nonhalf:
; loading filter - this is same as in 8-bit depth
-%if ARCH_X86_64
+%if VPX_ARCH_X86_64
lea bilin_filter, [GLOBAL(bilin_filter_m)]
%endif
shl x_offsetd, filter_idx_shift ; filter_idx_shift = 5
shl y_offsetd, filter_idx_shift
-%if ARCH_X86_64 && mmsize == 16
+%if VPX_ARCH_X86_64 && mmsize == 16
mova m8, [bilin_filter+x_offsetq]
mova m9, [bilin_filter+x_offsetq+16]
mova m10, [bilin_filter+y_offsetq]
@@ -860,7 +860,7 @@
%define filter_y_b m11
%define filter_rnd m12
%else ; x86-32
-%if ARCH_X86=1 && CONFIG_PIC=1
+%if VPX_ARCH_X86=1 && CONFIG_PIC=1
; In this case, there is NO unused register. Used src_stride register. Later,
; src_stride has to be loaded from stack when it is needed.
%define tempq src_strideq
diff --git a/vpx_dsp/x86/sad4d_avx2.c b/vpx_dsp/x86/sad4d_avx2.c
index b18fecf..a5c4f8c 100644
--- a/vpx_dsp/x86/sad4d_avx2.c
+++ b/vpx_dsp/x86/sad4d_avx2.c
@@ -11,8 +11,8 @@
#include "./vpx_dsp_rtcd.h"
#include "vpx/vpx_integer.h"
-static INLINE void calc_final(const __m256i *const sums /*[4]*/,
- uint32_t sad_array[4]) {
+static INLINE void calc_final_4(const __m256i *const sums /*[4]*/,
+ uint32_t *sad_array) {
const __m256i t0 = _mm256_hadd_epi32(sums[0], sums[1]);
const __m256i t1 = _mm256_hadd_epi32(sums[2], sums[3]);
const __m256i t2 = _mm256_hadd_epi32(t0, t1);
@@ -66,7 +66,64 @@
refs[3] += ref_stride;
}
- calc_final(sums, sad_array);
+ calc_final_4(sums, sad_array);
+}
+
+void vpx_sad32x32x8_avx2(const uint8_t *src_ptr, int src_stride,
+ const uint8_t *ref_ptr, int ref_stride,
+ uint32_t *sad_array) {
+ int i;
+ __m256i sums[8];
+
+ sums[0] = _mm256_setzero_si256();
+ sums[1] = _mm256_setzero_si256();
+ sums[2] = _mm256_setzero_si256();
+ sums[3] = _mm256_setzero_si256();
+ sums[4] = _mm256_setzero_si256();
+ sums[5] = _mm256_setzero_si256();
+ sums[6] = _mm256_setzero_si256();
+ sums[7] = _mm256_setzero_si256();
+
+ for (i = 0; i < 32; i++) {
+ __m256i r[8];
+
+ // load src and all ref[]
+ const __m256i s = _mm256_load_si256((const __m256i *)src_ptr);
+ r[0] = _mm256_loadu_si256((const __m256i *)&ref_ptr[0]);
+ r[1] = _mm256_loadu_si256((const __m256i *)&ref_ptr[1]);
+ r[2] = _mm256_loadu_si256((const __m256i *)&ref_ptr[2]);
+ r[3] = _mm256_loadu_si256((const __m256i *)&ref_ptr[3]);
+ r[4] = _mm256_loadu_si256((const __m256i *)&ref_ptr[4]);
+ r[5] = _mm256_loadu_si256((const __m256i *)&ref_ptr[5]);
+ r[6] = _mm256_loadu_si256((const __m256i *)&ref_ptr[6]);
+ r[7] = _mm256_loadu_si256((const __m256i *)&ref_ptr[7]);
+
+ // sum of the absolute differences between every ref[] to src
+ r[0] = _mm256_sad_epu8(r[0], s);
+ r[1] = _mm256_sad_epu8(r[1], s);
+ r[2] = _mm256_sad_epu8(r[2], s);
+ r[3] = _mm256_sad_epu8(r[3], s);
+ r[4] = _mm256_sad_epu8(r[4], s);
+ r[5] = _mm256_sad_epu8(r[5], s);
+ r[6] = _mm256_sad_epu8(r[6], s);
+ r[7] = _mm256_sad_epu8(r[7], s);
+
+ // sum every ref[]
+ sums[0] = _mm256_add_epi32(sums[0], r[0]);
+ sums[1] = _mm256_add_epi32(sums[1], r[1]);
+ sums[2] = _mm256_add_epi32(sums[2], r[2]);
+ sums[3] = _mm256_add_epi32(sums[3], r[3]);
+ sums[4] = _mm256_add_epi32(sums[4], r[4]);
+ sums[5] = _mm256_add_epi32(sums[5], r[5]);
+ sums[6] = _mm256_add_epi32(sums[6], r[6]);
+ sums[7] = _mm256_add_epi32(sums[7], r[7]);
+
+ src_ptr += src_stride;
+ ref_ptr += ref_stride;
+ }
+
+ calc_final_4(sums, sad_array);
+ calc_final_4(sums + 4, sad_array + 4);
}
void vpx_sad64x64x4d_avx2(const uint8_t *src_ptr, int src_stride,
@@ -126,5 +183,5 @@
refs[3] += ref_stride;
}
- calc_final(sums, sad_array);
+ calc_final_4(sums, sad_array);
}
diff --git a/vpx_dsp/x86/sad_sse2.asm b/vpx_dsp/x86/sad_sse2.asm
index 1ec906c..e4e1bc3 100644
--- a/vpx_dsp/x86/sad_sse2.asm
+++ b/vpx_dsp/x86/sad_sse2.asm
@@ -25,11 +25,11 @@
cglobal sad%1x%2_avg, 5, 1 + %3, 5, src, src_stride, ref, ref_stride, \
second_pred, n_rows
%else ; %3 == 7
-cglobal sad%1x%2_avg, 5, ARCH_X86_64 + %3, 6, src, src_stride, \
+cglobal sad%1x%2_avg, 5, VPX_ARCH_X86_64 + %3, 6, src, src_stride, \
ref, ref_stride, \
second_pred, \
src_stride3, ref_stride3
-%if ARCH_X86_64
+%if VPX_ARCH_X86_64
%define n_rowsd r7d
%else ; x86-32
%define n_rowsd dword r0m
diff --git a/vpx_dsp/x86/subpel_variance_sse2.asm b/vpx_dsp/x86/subpel_variance_sse2.asm
index 5adb9b8..d1d8d34 100644
--- a/vpx_dsp/x86/subpel_variance_sse2.asm
+++ b/vpx_dsp/x86/subpel_variance_sse2.asm
@@ -95,7 +95,7 @@
%endmacro
%macro INC_SRC_BY_SRC_STRIDE 0
-%if ARCH_X86=1 && CONFIG_PIC=1
+%if VPX_ARCH_X86=1 && CONFIG_PIC=1
add srcq, src_stridemp
%else
add srcq, src_strideq
@@ -114,7 +114,7 @@
; 11, not 13, if the registers are ordered correctly. May make a minor speed
; difference on Win64
-%if ARCH_X86_64
+%if VPX_ARCH_X86_64
%if %2 == 1 ; avg
cglobal sub_pixel_avg_variance%1xh, 9, 10, 13, src, src_stride, \
x_offset, y_offset, ref, ref_stride, \
@@ -352,11 +352,11 @@
.x_zero_y_nonhalf:
; x_offset == 0 && y_offset == bilin interpolation
-%if ARCH_X86_64
+%if VPX_ARCH_X86_64
lea bilin_filter, [GLOBAL(bilin_filter_m)]
%endif
shl y_offsetd, filter_idx_shift
-%if ARCH_X86_64 && %1 > 4
+%if VPX_ARCH_X86_64 && %1 > 4
mova m8, [bilin_filter+y_offsetq]
%if notcpuflag(ssse3) ; FIXME(rbultje) don't scatter registers on x86-64
mova m9, [bilin_filter+y_offsetq+16]
@@ -366,7 +366,7 @@
%define filter_y_b m9
%define filter_rnd m10
%else ; x86-32 or mmx
-%if ARCH_X86=1 && CONFIG_PIC=1
+%if VPX_ARCH_X86=1 && CONFIG_PIC=1
; x_offset == 0, reuse x_offset reg
%define tempq x_offsetq
add y_offsetq, g_bilin_filterm
@@ -675,11 +675,11 @@
.x_half_y_nonhalf:
; x_offset == 0.5 && y_offset == bilin interpolation
-%if ARCH_X86_64
+%if VPX_ARCH_X86_64
lea bilin_filter, [GLOBAL(bilin_filter_m)]
%endif
shl y_offsetd, filter_idx_shift
-%if ARCH_X86_64 && %1 > 4
+%if VPX_ARCH_X86_64 && %1 > 4
mova m8, [bilin_filter+y_offsetq]
%if notcpuflag(ssse3) ; FIXME(rbultje) don't scatter registers on x86-64
mova m9, [bilin_filter+y_offsetq+16]
@@ -689,7 +689,7 @@
%define filter_y_b m9
%define filter_rnd m10
%else ;x86_32
-%if ARCH_X86=1 && CONFIG_PIC=1
+%if VPX_ARCH_X86=1 && CONFIG_PIC=1
; x_offset == 0.5. We can reuse x_offset reg
%define tempq x_offsetq
add y_offsetq, g_bilin_filterm
@@ -833,11 +833,11 @@
jnz .x_nonhalf_y_nonzero
; x_offset == bilin interpolation && y_offset == 0
-%if ARCH_X86_64
+%if VPX_ARCH_X86_64
lea bilin_filter, [GLOBAL(bilin_filter_m)]
%endif
shl x_offsetd, filter_idx_shift
-%if ARCH_X86_64 && %1 > 4
+%if VPX_ARCH_X86_64 && %1 > 4
mova m8, [bilin_filter+x_offsetq]
%if notcpuflag(ssse3) ; FIXME(rbultje) don't scatter registers on x86-64
mova m9, [bilin_filter+x_offsetq+16]
@@ -847,7 +847,7 @@
%define filter_x_b m9
%define filter_rnd m10
%else ; x86-32
-%if ARCH_X86=1 && CONFIG_PIC=1
+%if VPX_ARCH_X86=1 && CONFIG_PIC=1
;y_offset == 0. We can reuse y_offset reg.
%define tempq y_offsetq
add x_offsetq, g_bilin_filterm
@@ -975,11 +975,11 @@
jne .x_nonhalf_y_nonhalf
; x_offset == bilin interpolation && y_offset == 0.5
-%if ARCH_X86_64
+%if VPX_ARCH_X86_64
lea bilin_filter, [GLOBAL(bilin_filter_m)]
%endif
shl x_offsetd, filter_idx_shift
-%if ARCH_X86_64 && %1 > 4
+%if VPX_ARCH_X86_64 && %1 > 4
mova m8, [bilin_filter+x_offsetq]
%if notcpuflag(ssse3) ; FIXME(rbultje) don't scatter registers on x86-64
mova m9, [bilin_filter+x_offsetq+16]
@@ -989,7 +989,7 @@
%define filter_x_b m9
%define filter_rnd m10
%else ; x86-32
-%if ARCH_X86=1 && CONFIG_PIC=1
+%if VPX_ARCH_X86=1 && CONFIG_PIC=1
; y_offset == 0.5. We can reuse y_offset reg.
%define tempq y_offsetq
add x_offsetq, g_bilin_filterm
@@ -1173,12 +1173,12 @@
STORE_AND_RET %1
.x_nonhalf_y_nonhalf:
-%if ARCH_X86_64
+%if VPX_ARCH_X86_64
lea bilin_filter, [GLOBAL(bilin_filter_m)]
%endif
shl x_offsetd, filter_idx_shift
shl y_offsetd, filter_idx_shift
-%if ARCH_X86_64 && %1 > 4
+%if VPX_ARCH_X86_64 && %1 > 4
mova m8, [bilin_filter+x_offsetq]
%if notcpuflag(ssse3) ; FIXME(rbultje) don't scatter registers on x86-64
mova m9, [bilin_filter+x_offsetq+16]
@@ -1194,7 +1194,7 @@
%define filter_y_b m11
%define filter_rnd m12
%else ; x86-32
-%if ARCH_X86=1 && CONFIG_PIC=1
+%if VPX_ARCH_X86=1 && CONFIG_PIC=1
; In this case, there is NO unused register. Used src_stride register. Later,
; src_stride has to be loaded from stack when it is needed.
%define tempq src_strideq
diff --git a/vpx_dsp/x86/sum_squares_sse2.c b/vpx_dsp/x86/sum_squares_sse2.c
index 9eaf6ee..14f3b35 100644
--- a/vpx_dsp/x86/sum_squares_sse2.c
+++ b/vpx_dsp/x86/sum_squares_sse2.c
@@ -92,7 +92,7 @@
v_acc_q = _mm_add_epi64(v_acc_q, _mm_srli_si128(v_acc_q, 8));
-#if ARCH_X86_64
+#if VPX_ARCH_X86_64
return (uint64_t)_mm_cvtsi128_si64(v_acc_q);
#else
{
diff --git a/vpx_dsp/x86/vpx_high_subpixel_bilinear_sse2.asm b/vpx_dsp/x86/vpx_high_subpixel_bilinear_sse2.asm
index 87bf75e..ec18d37 100644
--- a/vpx_dsp/x86/vpx_high_subpixel_bilinear_sse2.asm
+++ b/vpx_dsp/x86/vpx_high_subpixel_bilinear_sse2.asm
@@ -64,7 +64,7 @@
dec rcx
%endm
-%if ARCH_X86_64
+%if VPX_ARCH_X86_64
%macro HIGH_GET_PARAM 0
mov rdx, arg(5) ;filter ptr
mov rsi, arg(0) ;src_ptr
@@ -197,7 +197,7 @@
pop rbp
ret
-%if ARCH_X86_64
+%if VPX_ARCH_X86_64
global sym(vpx_highbd_filter_block1d8_v2_sse2) PRIVATE
sym(vpx_highbd_filter_block1d8_v2_sse2):
push rbp
@@ -277,7 +277,7 @@
pop rbp
ret
-%if ARCH_X86_64
+%if VPX_ARCH_X86_64
global sym(vpx_highbd_filter_block1d8_v2_avg_sse2) PRIVATE
sym(vpx_highbd_filter_block1d8_v2_avg_sse2):
push rbp
@@ -358,7 +358,7 @@
pop rbp
ret
-%if ARCH_X86_64
+%if VPX_ARCH_X86_64
global sym(vpx_highbd_filter_block1d8_h2_sse2) PRIVATE
sym(vpx_highbd_filter_block1d8_h2_sse2):
push rbp
@@ -439,7 +439,7 @@
pop rbp
ret
-%if ARCH_X86_64
+%if VPX_ARCH_X86_64
global sym(vpx_highbd_filter_block1d8_h2_avg_sse2) PRIVATE
sym(vpx_highbd_filter_block1d8_h2_avg_sse2):
push rbp
diff --git a/vpx_dsp/x86/vpx_subpixel_4t_intrin_sse2.c b/vpx_dsp/x86/vpx_subpixel_4t_intrin_sse2.c
index e0e8b8f..2391790 100644
--- a/vpx_dsp/x86/vpx_subpixel_4t_intrin_sse2.c
+++ b/vpx_dsp/x86/vpx_subpixel_4t_intrin_sse2.c
@@ -602,7 +602,7 @@
}
}
-#if CONFIG_VP9_HIGHBITDEPTH && ARCH_X86_64
+#if CONFIG_VP9_HIGHBITDEPTH && VPX_ARCH_X86_64
static void vpx_highbd_filter_block1d4_h4_sse2(
const uint16_t *src_ptr, ptrdiff_t src_stride, uint16_t *dst_ptr,
ptrdiff_t dst_stride, uint32_t height, const int16_t *kernel, int bd) {
@@ -982,7 +982,7 @@
vpx_highbd_filter_block1d8_v4_sse2(src_ptr + 8, src_stride, dst_ptr + 8,
dst_stride, height, kernel, bd);
}
-#endif // CONFIG_VP9_HIGHBITDEPTH && ARCH_X86_64
+#endif // CONFIG_VP9_HIGHBITDEPTH && VPX_ARCH_X86_64
// From vpx_subpixel_8t_sse2.asm.
filter8_1dfunction vpx_filter_block1d16_v8_sse2;
@@ -1060,7 +1060,7 @@
FUN_CONV_2D(, sse2, 0);
FUN_CONV_2D(avg_, sse2, 1);
-#if CONFIG_VP9_HIGHBITDEPTH && ARCH_X86_64
+#if CONFIG_VP9_HIGHBITDEPTH && VPX_ARCH_X86_64
// From vpx_dsp/x86/vpx_high_subpixel_8t_sse2.asm.
highbd_filter8_1dfunction vpx_highbd_filter_block1d16_v8_sse2;
highbd_filter8_1dfunction vpx_highbd_filter_block1d16_h8_sse2;
@@ -1158,4 +1158,4 @@
// int y_step_q4, int w, int h, int bd);
HIGH_FUN_CONV_2D(, sse2, 0);
HIGH_FUN_CONV_2D(avg_, sse2, 1);
-#endif // CONFIG_VP9_HIGHBITDEPTH && ARCH_X86_64
+#endif // CONFIG_VP9_HIGHBITDEPTH && VPX_ARCH_X86_64
diff --git a/vpx_dsp/x86/vpx_subpixel_8t_intrin_avx2.c b/vpx_dsp/x86/vpx_subpixel_8t_intrin_avx2.c
index 55919f9..1eaa19b 100644
--- a/vpx_dsp/x86/vpx_subpixel_8t_intrin_avx2.c
+++ b/vpx_dsp/x86/vpx_subpixel_8t_intrin_avx2.c
@@ -894,21 +894,21 @@
#if HAVE_AVX2 && HAVE_SSSE3
filter8_1dfunction vpx_filter_block1d4_v8_ssse3;
-#if ARCH_X86_64
+#if VPX_ARCH_X86_64
filter8_1dfunction vpx_filter_block1d8_v8_intrin_ssse3;
filter8_1dfunction vpx_filter_block1d8_h8_intrin_ssse3;
filter8_1dfunction vpx_filter_block1d4_h8_intrin_ssse3;
#define vpx_filter_block1d8_v8_avx2 vpx_filter_block1d8_v8_intrin_ssse3
#define vpx_filter_block1d8_h8_avx2 vpx_filter_block1d8_h8_intrin_ssse3
#define vpx_filter_block1d4_h8_avx2 vpx_filter_block1d4_h8_intrin_ssse3
-#else // ARCH_X86
+#else // VPX_ARCH_X86
filter8_1dfunction vpx_filter_block1d8_v8_ssse3;
filter8_1dfunction vpx_filter_block1d8_h8_ssse3;
filter8_1dfunction vpx_filter_block1d4_h8_ssse3;
#define vpx_filter_block1d8_v8_avx2 vpx_filter_block1d8_v8_ssse3
#define vpx_filter_block1d8_h8_avx2 vpx_filter_block1d8_h8_ssse3
#define vpx_filter_block1d4_h8_avx2 vpx_filter_block1d4_h8_ssse3
-#endif // ARCH_X86_64
+#endif // VPX_ARCH_X86_64
filter8_1dfunction vpx_filter_block1d8_v8_avg_ssse3;
filter8_1dfunction vpx_filter_block1d8_h8_avg_ssse3;
filter8_1dfunction vpx_filter_block1d4_v8_avg_ssse3;
diff --git a/vpx_dsp/x86/vpx_subpixel_8t_intrin_ssse3.c b/vpx_dsp/x86/vpx_subpixel_8t_intrin_ssse3.c
index 63049c9..77355a2 100644
--- a/vpx_dsp/x86/vpx_subpixel_8t_intrin_ssse3.c
+++ b/vpx_dsp/x86/vpx_subpixel_8t_intrin_ssse3.c
@@ -31,7 +31,7 @@
}
// Used by the avx2 implementation.
-#if ARCH_X86_64
+#if VPX_ARCH_X86_64
// Use the intrinsics below
filter8_1dfunction vpx_filter_block1d4_h8_intrin_ssse3;
filter8_1dfunction vpx_filter_block1d8_h8_intrin_ssse3;
@@ -39,14 +39,14 @@
#define vpx_filter_block1d4_h8_ssse3 vpx_filter_block1d4_h8_intrin_ssse3
#define vpx_filter_block1d8_h8_ssse3 vpx_filter_block1d8_h8_intrin_ssse3
#define vpx_filter_block1d8_v8_ssse3 vpx_filter_block1d8_v8_intrin_ssse3
-#else // ARCH_X86
+#else // VPX_ARCH_X86
// Use the assembly in vpx_dsp/x86/vpx_subpixel_8t_ssse3.asm.
filter8_1dfunction vpx_filter_block1d4_h8_ssse3;
filter8_1dfunction vpx_filter_block1d8_h8_ssse3;
filter8_1dfunction vpx_filter_block1d8_v8_ssse3;
#endif
-#if ARCH_X86_64
+#if VPX_ARCH_X86_64
void vpx_filter_block1d4_h8_intrin_ssse3(
const uint8_t *src_ptr, ptrdiff_t src_pitch, uint8_t *output_ptr,
ptrdiff_t output_pitch, uint32_t output_height, const int16_t *filter) {
@@ -198,7 +198,7 @@
output_ptr += out_pitch;
}
}
-#endif // ARCH_X86_64
+#endif // VPX_ARCH_X86_64
static void vpx_filter_block1d16_h4_ssse3(const uint8_t *src_ptr,
ptrdiff_t src_stride,
diff --git a/vpx_dsp/x86/vpx_subpixel_8t_ssse3.asm b/vpx_dsp/x86/vpx_subpixel_8t_ssse3.asm
index 952d930..fe617f1 100644
--- a/vpx_dsp/x86/vpx_subpixel_8t_ssse3.asm
+++ b/vpx_dsp/x86/vpx_subpixel_8t_ssse3.asm
@@ -26,7 +26,7 @@
%define LOCAL_VARS_SIZE 16*6
%macro SETUP_LOCAL_VARS 0
- ; TODO(slavarnway): using xmm registers for these on ARCH_X86_64 +
+ ; TODO(slavarnway): using xmm registers for these on VPX_ARCH_X86_64 +
; pmaddubsw has a higher latency on some platforms, this might be eased by
; interleaving the instructions.
%define k0k1 [rsp + 16*0]
@@ -48,7 +48,7 @@
mova k2k3, m1
mova k4k5, m2
mova k6k7, m3
-%if ARCH_X86_64
+%if VPX_ARCH_X86_64
%define krd m12
%define tmp0 [rsp + 16*4]
%define tmp1 [rsp + 16*5]
@@ -68,7 +68,7 @@
%endm
;-------------------------------------------------------------------------------
-%if ARCH_X86_64
+%if VPX_ARCH_X86_64
%define LOCAL_VARS_SIZE_H4 0
%else
%define LOCAL_VARS_SIZE_H4 16*4
@@ -79,7 +79,7 @@
src, sstride, dst, dstride, height, filter
mova m4, [filterq]
packsswb m4, m4
-%if ARCH_X86_64
+%if VPX_ARCH_X86_64
%define k0k1k4k5 m8
%define k2k3k6k7 m9
%define krd m10
@@ -339,7 +339,7 @@
; TODO(Linfeng): Detect cpu type and choose the code with better performance.
%define X86_SUBPIX_VFILTER_PREFER_SLOW_CELERON 1
-%if ARCH_X86_64 && X86_SUBPIX_VFILTER_PREFER_SLOW_CELERON
+%if VPX_ARCH_X86_64 && X86_SUBPIX_VFILTER_PREFER_SLOW_CELERON
%define NUM_GENERAL_REG_USED 9
%else
%define NUM_GENERAL_REG_USED 6
@@ -359,9 +359,9 @@
dec heightd
-%if ARCH_X86 || X86_SUBPIX_VFILTER_PREFER_SLOW_CELERON
+%if VPX_ARCH_X86 || X86_SUBPIX_VFILTER_PREFER_SLOW_CELERON
-%if ARCH_X86_64
+%if VPX_ARCH_X86_64
%define src1q r7
%define sstride6q r8
%define dst_stride dstrideq
@@ -467,7 +467,7 @@
movx [dstq], m0
%else
- ; ARCH_X86_64
+ ; VPX_ARCH_X86_64
movx m0, [srcq ] ;A
movx m1, [srcq + sstrideq ] ;B
@@ -567,7 +567,7 @@
%endif
movx [dstq], m0
-%endif ; ARCH_X86_64
+%endif ; VPX_ARCH_X86_64
.done:
REP_RET
@@ -581,9 +581,9 @@
mova m4, [filterq]
SETUP_LOCAL_VARS
-%if ARCH_X86 || X86_SUBPIX_VFILTER_PREFER_SLOW_CELERON
+%if VPX_ARCH_X86 || X86_SUBPIX_VFILTER_PREFER_SLOW_CELERON
-%if ARCH_X86_64
+%if VPX_ARCH_X86_64
%define src1q r7
%define sstride6q r8
%define dst_stride dstrideq
@@ -654,7 +654,7 @@
REP_RET
%else
- ; ARCH_X86_64
+ ; VPX_ARCH_X86_64
dec heightd
movu m1, [srcq ] ;A
@@ -790,7 +790,7 @@
.done:
REP_RET
-%endif ; ARCH_X86_64
+%endif ; VPX_ARCH_X86_64
%endm
diff --git a/vpx_ports/mem.h b/vpx_ports/mem.h
index 317c6dc..4e90413 100644
--- a/vpx_ports/mem.h
+++ b/vpx_ports/mem.h
@@ -51,4 +51,24 @@
#define VPX_WITH_ASAN 0
#endif // __has_feature(address_sanitizer) || defined(__SANITIZE_ADDRESS__)
+#if !defined(__has_attribute)
+#define __has_attribute(x) 0
+#endif // !defined(__has_attribute)
+
+#if __has_attribute(uninitialized)
+// Attribute "uninitialized" disables -ftrivial-auto-var-init=pattern for
+// the specified variable.
+//
+// -ftrivial-auto-var-init is security risk mitigation feature, so attribute
+// should not be used "just in case", but only to fix real performance
+// bottlenecks when other approaches do not work. In general the compiler is
+// quite effective at eliminating unneeded initializations introduced by the
+// flag, e.g. when they are followed by actual initialization by a program.
+// However if compiler optimization fails and code refactoring is hard, the
+// attribute can be used as a workaround.
+#define VPX_UNINITIALIZED __attribute__((uninitialized))
+#else
+#define VPX_UNINITIALIZED
+#endif // __has_attribute(uninitialized)
+
#endif // VPX_VPX_PORTS_MEM_H_
diff --git a/vpx_ports/system_state.h b/vpx_ports/system_state.h
index 452cb57..32ebd0e 100644
--- a/vpx_ports/system_state.h
+++ b/vpx_ports/system_state.h
@@ -17,11 +17,11 @@
extern "C" {
#endif
-#if (ARCH_X86 || ARCH_X86_64) && HAVE_MMX
+#if (VPX_ARCH_X86 || VPX_ARCH_X86_64) && HAVE_MMX
extern void vpx_clear_system_state(void);
#else
#define vpx_clear_system_state()
-#endif // (ARCH_X86 || ARCH_X86_64) && HAVE_MMX
+#endif // (VPX_ARCH_X86 || VPX_ARCH_X86_64) && HAVE_MMX
#ifdef __cplusplus
} // extern "C"
diff --git a/vpx_ports/vpx_ports.mk b/vpx_ports/vpx_ports.mk
index aa9faf1..ef17f0a 100644
--- a/vpx_ports/vpx_ports.mk
+++ b/vpx_ports/vpx_ports.mk
@@ -17,29 +17,29 @@
PORTS_SRCS-yes += system_state.h
PORTS_SRCS-yes += vpx_timer.h
-ifeq ($(ARCH_X86),yes)
+ifeq ($(VPX_ARCH_X86),yes)
PORTS_SRCS-$(HAVE_MMX) += emms_mmx.c
endif
-ifeq ($(ARCH_X86_64),yes)
+ifeq ($(VPX_ARCH_X86_64),yes)
# Visual Studio x64 does not support the _mm_empty() intrinsic.
PORTS_SRCS-$(HAVE_MMX) += emms_mmx.asm
endif
-ifeq ($(ARCH_X86_64),yes)
+ifeq ($(VPX_ARCH_X86_64),yes)
PORTS_SRCS-$(CONFIG_MSVS) += float_control_word.asm
endif
-ifeq ($(ARCH_X86)$(ARCH_X86_64),yes)
+ifeq ($(VPX_ARCH_X86)$(VPX_ARCH_X86_64),yes)
PORTS_SRCS-yes += x86.h
PORTS_SRCS-yes += x86_abi_support.asm
endif
-PORTS_SRCS-$(ARCH_ARM) += arm_cpudetect.c
-PORTS_SRCS-$(ARCH_ARM) += arm.h
+PORTS_SRCS-$(VPX_ARCH_ARM) += arm_cpudetect.c
+PORTS_SRCS-$(VPX_ARCH_ARM) += arm.h
-PORTS_SRCS-$(ARCH_PPC) += ppc_cpudetect.c
-PORTS_SRCS-$(ARCH_PPC) += ppc.h
+PORTS_SRCS-$(VPX_ARCH_PPC) += ppc_cpudetect.c
+PORTS_SRCS-$(VPX_ARCH_PPC) += ppc.h
-ifeq ($(ARCH_MIPS), yes)
+ifeq ($(VPX_ARCH_MIPS), yes)
PORTS_SRCS-yes += asmdefs_mmi.h
endif
diff --git a/vpx_ports/x86.h b/vpx_ports/x86.h
index 9b48a1f..ed26b16 100644
--- a/vpx_ports/x86.h
+++ b/vpx_ports/x86.h
@@ -43,7 +43,7 @@
} vpx_cpu_t;
#if defined(__GNUC__) && __GNUC__ || defined(__ANDROID__)
-#if ARCH_X86_64
+#if VPX_ARCH_X86_64
#define cpuid(func, func2, ax, bx, cx, dx) \
__asm__ __volatile__("cpuid \n\t" \
: "=a"(ax), "=b"(bx), "=c"(cx), "=d"(dx) \
@@ -59,7 +59,7 @@
#endif
#elif defined(__SUNPRO_C) || \
defined(__SUNPRO_CC) /* end __GNUC__ or __ANDROID__*/
-#if ARCH_X86_64
+#if VPX_ARCH_X86_64
#define cpuid(func, func2, ax, bx, cx, dx) \
asm volatile( \
"xchg %rsi, %rbx \n\t" \
@@ -79,7 +79,7 @@
: "a"(func), "c"(func2));
#endif
#else /* end __SUNPRO__ */
-#if ARCH_X86_64
+#if VPX_ARCH_X86_64
#if defined(_MSC_VER) && _MSC_VER > 1500
#define cpuid(func, func2, a, b, c, d) \
do { \
@@ -202,6 +202,7 @@
// bits 27 (OSXSAVE) & 28 (256-bit AVX)
if ((reg_ecx & (BIT(27) | BIT(28))) == (BIT(27) | BIT(28))) {
+ // Check for OS-support of YMM state. Necessary for AVX and AVX2.
if ((xgetbv() & 0x6) == 0x6) {
flags |= HAS_AVX;
@@ -214,8 +215,10 @@
// bits 16 (AVX-512F) & 17 (AVX-512DQ) & 28 (AVX-512CD) &
// 30 (AVX-512BW) & 32 (AVX-512VL)
if ((reg_ebx & (BIT(16) | BIT(17) | BIT(28) | BIT(30) | BIT(31))) ==
- (BIT(16) | BIT(17) | BIT(28) | BIT(30) | BIT(31)))
- flags |= HAS_AVX512;
+ (BIT(16) | BIT(17) | BIT(28) | BIT(30) | BIT(31))) {
+ // Check for OS-support of ZMM and YMM state. Necessary for AVX-512.
+ if ((xgetbv() & 0xe6) == 0xe6) flags |= HAS_AVX512;
+ }
}
}
}
@@ -253,7 +256,7 @@
asm volatile("rdtsc\n\t" : "=a"(tsc) :);
return tsc;
#else
-#if ARCH_X86_64
+#if VPX_ARCH_X86_64
return (unsigned int)__rdtsc();
#else
__asm rdtsc;
@@ -271,7 +274,7 @@
asm volatile("rdtsc\n\t" : "=a"(lo), "=d"(hi));
return ((uint64_t)hi << 32) | lo;
#else
-#if ARCH_X86_64
+#if VPX_ARCH_X86_64
return (uint64_t)__rdtsc();
#else
__asm rdtsc;
@@ -293,7 +296,7 @@
unsigned int ui;
return (unsigned int)__rdtscp(&ui);
#else
-#if ARCH_X86_64
+#if VPX_ARCH_X86_64
return (unsigned int)__rdtscp();
#else
__asm rdtscp;
@@ -319,7 +322,7 @@
#elif defined(__SUNPRO_C) || defined(__SUNPRO_CC)
#define x86_pause_hint() asm volatile("pause \n\t")
#else
-#if ARCH_X86_64
+#if VPX_ARCH_X86_64
#define x86_pause_hint() _mm_pause();
#else
#define x86_pause_hint() __asm pause
@@ -344,7 +347,7 @@
asm volatile("fstcw %0\n\t" : "=m"(*&mode) :);
return mode;
}
-#elif ARCH_X86_64
+#elif VPX_ARCH_X86_64
/* No fldcw intrinsics on Windows x64, punt to external asm */
extern void vpx_winx64_fldcw(unsigned short mode);
extern unsigned short vpx_winx64_fstcw(void);
diff --git a/vpx_util/vpx_atomics.h b/vpx_util/vpx_atomics.h
index b06a8dc..23ad566 100644
--- a/vpx_util/vpx_atomics.h
+++ b/vpx_util/vpx_atomics.h
@@ -51,16 +51,16 @@
do { \
} while (0)
#else
-#if ARCH_X86 || ARCH_X86_64
+#if VPX_ARCH_X86 || VPX_ARCH_X86_64
// Use a compiler barrier on x86, no runtime penalty.
#define vpx_atomic_memory_barrier() __asm__ __volatile__("" ::: "memory")
-#elif ARCH_ARM
+#elif VPX_ARCH_ARM
#define vpx_atomic_memory_barrier() __asm__ __volatile__("dmb ish" ::: "memory")
-#elif ARCH_MIPS
+#elif VPX_ARCH_MIPS
#define vpx_atomic_memory_barrier() __asm__ __volatile__("sync" ::: "memory")
#else
#error Unsupported architecture!
-#endif // ARCH_X86 || ARCH_X86_64
+#endif // VPX_ARCH_X86 || VPX_ARCH_X86_64
#endif // defined(_MSC_VER)
#endif // atomic builtin availability check
diff --git a/vpx_util/vpx_timestamp.h b/vpx_util/vpx_timestamp.h
new file mode 100644
index 0000000..c210de5
--- /dev/null
+++ b/vpx_util/vpx_timestamp.h
@@ -0,0 +1,45 @@
+/*
+ * Copyright (c) 2019 The WebM project authors. All Rights Reserved.
+ *
+ * Use of this source code is governed by a BSD-style license
+ * that can be found in the LICENSE file in the root of the source
+ * tree. An additional intellectual property rights grant can be found
+ * in the file PATENTS. All contributing project authors may
+ * be found in the AUTHORS file in the root of the source tree.
+ */
+
+#ifndef VPX_VPX_UTIL_VPX_TIMESTAMP_H_
+#define VPX_VPX_UTIL_VPX_TIMESTAMP_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif // __cplusplus
+
+// Rational Number with an int64 numerator
+typedef struct vpx_rational64 {
+ int64_t num; // fraction numerator
+ int den; // fraction denominator
+} vpx_rational64_t; // alias for struct vpx_rational64_t
+
+static INLINE int gcd(int64_t a, int b) {
+ int r; // remainder
+ while (b > 0) {
+ r = (int)(a % b);
+ a = b;
+ b = r;
+ }
+
+ return (int)a;
+}
+
+static INLINE void reduce_ratio(vpx_rational64_t *ratio) {
+ const int denom = gcd(ratio->num, ratio->den);
+ ratio->num /= denom;
+ ratio->den /= denom;
+}
+
+#ifdef __cplusplus
+} // extern "C"
+#endif // __cplusplus
+
+#endif // VPX_VPX_UTIL_VPX_TIMESTAMP_H_
diff --git a/vpx_util/vpx_util.mk b/vpx_util/vpx_util.mk
index c97f3f3..1162714 100644
--- a/vpx_util/vpx_util.mk
+++ b/vpx_util/vpx_util.mk
@@ -15,5 +15,6 @@
UTIL_SRCS-yes += endian_inl.h
UTIL_SRCS-yes += vpx_write_yuv_frame.h
UTIL_SRCS-yes += vpx_write_yuv_frame.c
+UTIL_SRCS-yes += vpx_timestamp.h
UTIL_SRCS-$(or $(CONFIG_BITSTREAM_DEBUG),$(CONFIG_MISMATCH_DEBUG)) += vpx_debug_util.h
UTIL_SRCS-$(or $(CONFIG_BITSTREAM_DEBUG),$(CONFIG_MISMATCH_DEBUG)) += vpx_debug_util.c
