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Sync libwebp sources with https://chromium.googlesource.com/webm/libwebp/+/v1.0.0

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JustOff 2018-06-29 20:57:44 +03:00 • committed by Roy Tam
commit 57e9b57974
86 changed files with 3796 additions and 2250 deletions
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14
media/libwebp/dsp/common_sse2.h
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@ -128,9 +128,9 @@ static WEBP_INLINE void VP8Transpose_2_4x4_16b(
// Pack the planar buffers
// rrrr... rrrr... gggg... gggg... bbbb... bbbb....
// triplet by triplet in the output buffer rgb as rgbrgbrgbrgb ...
static WEBP_INLINE void VP8PlanarTo24b(__m128i* const in0, __m128i* const in1,
__m128i* const in2, __m128i* const in3,
__m128i* const in4, __m128i* const in5) {
static WEBP_INLINE void VP8PlanarTo24b_SSE2(
__m128i* const in0, __m128i* const in1, __m128i* const in2,
__m128i* const in3, __m128i* const in4, __m128i* const in5) {
// The input is 6 registers of sixteen 8b but for the sake of explanation,
// let's take 6 registers of four 8b values.
// To pack, we will keep taking one every two 8b integer and move it
@ -159,10 +159,10 @@ static WEBP_INLINE void VP8PlanarTo24b(__m128i* const in0, __m128i* const in1,
// Convert four packed four-channel buffers like argbargbargbargb... into the
// split channels aaaaa ... rrrr ... gggg .... bbbbb ......
static WEBP_INLINE void VP8L32bToPlanar(__m128i* const in0,
__m128i* const in1,
__m128i* const in2,
__m128i* const in3) {
static WEBP_INLINE void VP8L32bToPlanar_SSE2(__m128i* const in0,
__m128i* const in1,
__m128i* const in2,
__m128i* const in3) {
// Column-wise transpose.
const __m128i A0 = _mm_unpacklo_epi8(*in0, *in1);
const __m128i A1 = _mm_unpackhi_epi8(*in0, *in1);