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| author | Diego Biurrun <diego@biurrun.de> | 2016-09-01 21:41:01 +0200 |
|---|---|---|
| committer | Diego Biurrun <diego@biurrun.de> | 2016-09-29 14:48:04 +0200 |
| commit | e4a94d8b36c48d95a7d412c40d7b558422ff659c (patch) | |
| tree | 754724de182b2d0379f14d2a347d1e4f78d52648 /libavcodec/vc1dsp.c | |
| parent | 2ec9fa5ec60dcd10e1cb10d8b4e4437e634ea428 (diff) | |
| download | ffmpeg-e4a94d8b36c48d95a7d412c40d7b558422ff659c.tar.gz | |
h264chroma: Change type of stride parameters to ptrdiff_t
This avoids SIMD-optimized functions having to sign-extend their
stride argument manually to be able to do pointer arithmetic.
Diffstat (limited to 'libavcodec/vc1dsp.c')
| -rw-r--r-- | libavcodec/vc1dsp.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libavcodec/vc1dsp.c b/libavcodec/vc1dsp.c index e630a48e9d..571309b40d 100644 --- a/libavcodec/vc1dsp.c +++ b/libavcodec/vc1dsp.c @@ -700,7 +700,7 @@ static void avg_vc1_mspel_mc00_c(uint8_t *dst, const uint8_t *src, C * src[stride + a] + D * src[stride + a + 1] + 32 - 4) >> 6) static void put_no_rnd_vc1_chroma_mc8_c(uint8_t *dst /* align 8 */, uint8_t *src /* align 1 */, - int stride, int h, int x, int y) + ptrdiff_t stride, int h, int x, int y) { const int A = (8 - x) * (8 - y); const int B = (x) * (8 - y); @@ -725,7 +725,7 @@ static void put_no_rnd_vc1_chroma_mc8_c(uint8_t *dst /* align 8 */, } static void put_no_rnd_vc1_chroma_mc4_c(uint8_t *dst, uint8_t *src, - int stride, int h, int x, int y) + ptrdiff_t stride, int h, int x, int y) { const int A = (8 - x) * (8 - y); const int B = (x) * (8 - y); @@ -748,7 +748,7 @@ static void put_no_rnd_vc1_chroma_mc4_c(uint8_t *dst, uint8_t *src, #define avg2(a, b) (((a) + (b) + 1) >> 1) static void avg_no_rnd_vc1_chroma_mc8_c(uint8_t *dst /* align 8 */, uint8_t *src /* align 1 */, - int stride, int h, int x, int y) + ptrdiff_t stride, int h, int x, int y) { const int A = (8 - x) * (8 - y); const int B = (x) * (8 - y); @@ -774,7 +774,7 @@ static void avg_no_rnd_vc1_chroma_mc8_c(uint8_t *dst /* align 8 */, static void avg_no_rnd_vc1_chroma_mc4_c(uint8_t *dst /* align 8 */, uint8_t *src /* align 1 */, - int stride, int h, int x, int y) + ptrdiff_t stride, int h, int x, int y) { const int A = (8 - x) * (8 - y); const int B = ( x) * (8 - y); |