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| author | Qt Forward Merge Bot <qt_forward_merge_bot@qt-project.org> | 2018-05-26 03:01:00 +0200 |
|---|---|---|
| committer | Qt Forward Merge Bot <qt_forward_merge_bot@qt-project.org> | 2018-05-26 03:01:00 +0200 |
| commit | aa332026488e8e441a4187898534c59cd657e70e (patch) | |
| tree | 1eb1efac80b21a2889c7ea03ead5e203c2ee85c6 /src/3rdparty/libwebp/src/dsp/lossless_enc_sse2.c | |
| parent | c6e1c8f3a8e0d0153ff82da88593edb9b7bf8995 (diff) | |
| parent | 62082a63e112e9991b33c2045896ced78ffcb62e (diff) | |
Merge remote-tracking branch 'origin/5.11' into dev
Change-Id: I06492f609fbb58d78738fff6d124b616287b03bd
Diffstat (limited to 'src/3rdparty/libwebp/src/dsp/lossless_enc_sse2.c')
| -rw-r--r-- | src/3rdparty/libwebp/src/dsp/lossless_enc_sse2.c | 27 |
1 files changed, 10 insertions, 17 deletions
diff --git a/src/3rdparty/libwebp/src/dsp/lossless_enc_sse2.c b/src/3rdparty/libwebp/src/dsp/lossless_enc_sse2.c index 1eaf35c..f84a990 100644 --- a/src/3rdparty/libwebp/src/dsp/lossless_enc_sse2.c +++ b/src/3rdparty/libwebp/src/dsp/lossless_enc_sse2.c @@ -46,16 +46,14 @@ static void SubtractGreenFromBlueAndRed_SSE2(uint32_t* argb_data, //------------------------------------------------------------------------------ // Color Transform +#define MK_CST_16(HI, LO) \ + _mm_set1_epi32((int)(((uint32_t)(HI) << 16) | ((LO) & 0xffff))) + static void TransformColor_SSE2(const VP8LMultipliers* const m, uint32_t* argb_data, int num_pixels) { - const __m128i mults_rb = _mm_set_epi16( - CST_5b(m->green_to_red_), CST_5b(m->green_to_blue_), - CST_5b(m->green_to_red_), CST_5b(m->green_to_blue_), - CST_5b(m->green_to_red_), CST_5b(m->green_to_blue_), - CST_5b(m->green_to_red_), CST_5b(m->green_to_blue_)); - const __m128i mults_b2 = _mm_set_epi16( - CST_5b(m->red_to_blue_), 0, CST_5b(m->red_to_blue_), 0, - CST_5b(m->red_to_blue_), 0, CST_5b(m->red_to_blue_), 0); + const __m128i mults_rb = MK_CST_16(CST_5b(m->green_to_red_), + CST_5b(m->green_to_blue_)); + const __m128i mults_b2 = MK_CST_16(CST_5b(m->red_to_blue_), 0); const __m128i mask_ag = _mm_set1_epi32(0xff00ff00); // alpha-green masks const __m128i mask_rb = _mm_set1_epi32(0x00ff00ff); // red-blue masks int i; @@ -85,12 +83,8 @@ static void CollectColorBlueTransforms_SSE2(const uint32_t* argb, int stride, int tile_width, int tile_height, int green_to_blue, int red_to_blue, int histo[]) { - const __m128i mults_r = _mm_set_epi16( - CST_5b(red_to_blue), 0, CST_5b(red_to_blue), 0, - CST_5b(red_to_blue), 0, CST_5b(red_to_blue), 0); - const __m128i mults_g = _mm_set_epi16( - 0, CST_5b(green_to_blue), 0, CST_5b(green_to_blue), - 0, CST_5b(green_to_blue), 0, CST_5b(green_to_blue)); + const __m128i mults_r = MK_CST_16(CST_5b(red_to_blue), 0); + const __m128i mults_g = MK_CST_16(0, CST_5b(green_to_blue)); const __m128i mask_g = _mm_set1_epi32(0x00ff00); // green mask const __m128i mask_b = _mm_set1_epi32(0x0000ff); // blue mask int y; @@ -135,9 +129,7 @@ static void CollectColorBlueTransforms_SSE2(const uint32_t* argb, int stride, static void CollectColorRedTransforms_SSE2(const uint32_t* argb, int stride, int tile_width, int tile_height, int green_to_red, int histo[]) { - const __m128i mults_g = _mm_set_epi16( - 0, CST_5b(green_to_red), 0, CST_5b(green_to_red), - 0, CST_5b(green_to_red), 0, CST_5b(green_to_red)); + const __m128i mults_g = MK_CST_16(0, CST_5b(green_to_red)); const __m128i mask_g = _mm_set1_epi32(0x00ff00); // green mask const __m128i mask = _mm_set1_epi32(0xff); @@ -174,6 +166,7 @@ static void CollectColorRedTransforms_SSE2(const uint32_t* argb, int stride, } } #undef SPAN +#undef MK_CST_16 //------------------------------------------------------------------------------ |