blob: 5495e6460b4fdaf005c5fd8c5d9c0aced0548984 [file] [log] [blame]
# Copyright 2014 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
import("//build/config/arm.gni")
config("libwebp_config") {
include_dirs = [ "." ]
}
use_dsp_neon =
current_cpu == "arm64" || (current_cpu == "arm" && arm_version >= 7 &&
(arm_use_neon || arm_optionally_use_neon))
source_set("libwebp_dec") {
sources = [
"dec/alpha.c",
"dec/buffer.c",
"dec/frame.c",
"dec/idec.c",
"dec/io.c",
"dec/quant.c",
"dec/tree.c",
"dec/vp8.c",
"dec/vp8l.c",
"dec/webp.c",
]
configs -= [ "//build/config/compiler:chromium_code" ]
configs += [ "//build/config/compiler:no_chromium_code" ]
deps = [
":libwebp_dsp",
":libwebp_utils",
]
all_dependent_configs = [ ":libwebp_config" ]
if (use_dsp_neon) {
deps += [ ":libwebp_dsp_neon" ]
}
}
source_set("libwebp_demux") {
sources = [
"demux/demux.c",
]
all_dependent_configs = [ ":libwebp_config" ]
configs -= [ "//build/config/compiler:chromium_code" ]
configs += [ "//build/config/compiler:no_chromium_code" ]
}
source_set("libwebp_dsp") {
sources = [
"dsp/alpha_processing.c",
"dsp/alpha_processing_sse2.c",
"dsp/cpu.c",
"dsp/dec.c",
"dsp/dec_clip_tables.c",
"dsp/dec_mips32.c",
"dsp/dec_sse2.c",
"dsp/enc.c",
"dsp/enc_avx2.c",
"dsp/enc_mips32.c",
"dsp/enc_sse2.c",
"dsp/lossless.c",
"dsp/lossless_mips32.c",
"dsp/lossless_sse2.c",
"dsp/upsampling.c",
"dsp/upsampling_sse2.c",
"dsp/yuv.c",
"dsp/yuv_mips32.c",
"dsp/yuv_sse2.c",
]
configs -= [ "//build/config/compiler:chromium_code" ]
configs += [ "//build/config/compiler:no_chromium_code" ]
all_dependent_configs = [ ":libwebp_config" ]
deps = []
if (is_android) {
deps += [ "//third_party/android_tools:cpu_features" ]
}
# TODO(GYP):
# 'conditions': [
# ['order_profiling != 0', {
# 'target_conditions' : [
# ['_toolset=="target"', {
# 'cflags!': [ '-finstrument-functions' ],
# }],
# ],
# }],
# ],
}
if (use_dsp_neon) {
source_set("libwebp_dsp_neon") {
sources = [
"dsp/dec_neon.c",
"dsp/enc_neon.c",
"dsp/lossless_neon.c",
"dsp/upsampling_neon.c",
]
include_dirs = [ "." ]
if (current_cpu == "arm") {
# behavior similar to *.c.neon in an Android.mk
configs -= [ "//build/config/compiler:compiler_arm_fpu" ]
cflags = [ "-mfpu=neon" ]
} else if (current_cpu == "arm64") {
# avoid an ICE with gcc-4.9: b/15574841
cflags = [ "-frename-registers" ]
}
# TODO(GYP):
# ['order_profiling != 0', {
# 'target_conditions' : [
# ['_toolset=="target"', {
# 'cflags!': [ '-finstrument-functions' ],
# }],
# ],
# }],
# ],
# }
}
} # use_dsp_neon
source_set("libwebp_enc") {
sources = [
"enc/alpha.c",
"enc/analysis.c",
"enc/backward_references.c",
"enc/config.c",
"enc/cost.c",
"enc/filter.c",
"enc/frame.c",
"enc/histogram.c",
"enc/iterator.c",
"enc/picture.c",
"enc/picture_csp.c",
"enc/picture_psnr.c",
"enc/picture_rescale.c",
"enc/picture_tools.c",
"enc/quant.c",
"enc/syntax.c",
"enc/token.c",
"enc/tree.c",
"enc/vp8l.c",
"enc/webpenc.c",
]
configs -= [ "//build/config/compiler:chromium_code" ]
configs += [ "//build/config/compiler:no_chromium_code" ]
all_dependent_configs = [ ":libwebp_config" ]
}
source_set("libwebp_utils") {
sources = [
"utils/bit_reader.c",
"utils/bit_writer.c",
"utils/color_cache.c",
"utils/filters.c",
"utils/huffman.c",
"utils/huffman_encode.c",
"utils/quant_levels.c",
"utils/quant_levels_dec.c",
"utils/random.c",
"utils/rescaler.c",
"utils/thread.c",
"utils/utils.c",
]
configs -= [ "//build/config/compiler:chromium_code" ]
configs += [ "//build/config/compiler:no_chromium_code" ]
all_dependent_configs = [ ":libwebp_config" ]
}
group("libwebp") {
deps = [
":libwebp_dec",
":libwebp_demux",
":libwebp_dsp",
":libwebp_enc",
":libwebp_utils",
]
public_configs = [ ":libwebp_config" ]
if (use_dsp_neon) {
deps += [ ":libwebp_dsp_neon" ]
}
}