libvpx: Pull from upstream
Point update_libvpx.sh to the new git location
Update generate_gypi.sh for vpx_dsp addition and fast-unaligned removal.
Maintain snprintf fix from https://codereview.chromium.org/1055603003
Still working on a clean way to get it upstream.
Current HEAD: 6d227137221ea4eead9d81daf3d2f0915560bbff
git log from upstream:
7e55ff1 build_intra_predictors*: reduce left_col size
d53fb0f Fix clang ioc warning due to NULL mi pointer.
a4bcc8c Fix ndk build.
7153b82 Add more sse2 code for intra prediction.
1601c13 mips msa vp9 idct 32x32 optimization
802e1d8 Remove only remaining uses of 'fast_unaligned'
fd3658b replace DECLARE_ALIGNED_ARRAY w/DECLARE_ALIGNED
d5d9289 Move shared SAD code to vpx_dsp
240767b Remove an unnecessary check.
76fe5df Remvoe EIGHTTAP_SHARP filter check for non-rd mode.
4a7dcf8 Image size restriction to rd auto partition search.
92b1990 Correct the inter prediction coordinate calculation which
greatly reduced the times of border extension.
4c1a8be Optimize the read_partition.
36eabb1 Add intra mode early termination in non-rd mode
60052b6 mips msa vp9 idct 16x16 optimization
ccae5d9 fix and enable vp9_dc_128_predictor_16x16
493a857 Add some sse2 code for intra prediction.
287b0c6 Remove CONSTRAIN_NEIGHBORING_MIN_MAX.
e0786c2 Adjust ARF min and max interval.
b9a72d3 Allow for H and V intra modes for non-rd mode.
<...>
TBR=tomfinegan@chromium.org
Review URL: https://codereview.chromium.org/1124333011
353 files changed
