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| author | James Almer <jamrial@gmail.com> | 2017-03-21 15:20:45 -0300 |
|---|---|---|
| committer | James Almer <jamrial@gmail.com> | 2017-03-21 15:20:45 -0300 |
| commit | a8474df9447d6466c77d3ec8f414cda2662f057b (patch) | |
| tree | 508b0b6cbb90c13e0a9ff44023f5df96b21420fd /libavcodec/rv40dsp.c | |
| parent | 5a49097b42cbc3eab888d15a91eeaf5520b5c381 (diff) | |
| parent | e4a94d8b36c48d95a7d412c40d7b558422ff659c (diff) | |
| download | ffmpeg-a8474df9447d6466c77d3ec8f414cda2662f057b.tar.gz | |
Merge commit 'e4a94d8b36c48d95a7d412c40d7b558422ff659c'
* commit 'e4a94d8b36c48d95a7d412c40d7b558422ff659c':
h264chroma: Change type of stride parameters to ptrdiff_t
Merged-by: James Almer <jamrial@gmail.com>
Diffstat (limited to 'libavcodec/rv40dsp.c')
| -rw-r--r-- | libavcodec/rv40dsp.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/libavcodec/rv40dsp.c b/libavcodec/rv40dsp.c index 95ba0a9259..5579bd9bed 100644 --- a/libavcodec/rv40dsp.c +++ b/libavcodec/rv40dsp.c @@ -292,7 +292,10 @@ static const int rv40_bias[4][4] = { }; #define RV40_CHROMA_MC(OPNAME, OP)\ -static void OPNAME ## rv40_chroma_mc4_c(uint8_t *dst/*align 8*/, uint8_t *src/*align 1*/, int stride, int h, int x, int y){\ +static void OPNAME ## rv40_chroma_mc4_c(uint8_t *dst /*align 8*/,\ + uint8_t *src /*align 1*/,\ + ptrdiff_t stride, int h, int x, int y)\ +{\ const int A = (8-x) * (8-y);\ const int B = ( x) * (8-y);\ const int C = (8-x) * ( y);\ @@ -313,7 +316,7 @@ static void OPNAME ## rv40_chroma_mc4_c(uint8_t *dst/*align 8*/, uint8_t *src/*a }\ }else{\ const int E = B + C;\ - const int step = C ? stride : 1;\ + const ptrdiff_t step = C ? stride : 1;\ for(i = 0; i < h; i++){\ OP(dst[0], (A*src[0] + E*src[step+0] + bias));\ OP(dst[1], (A*src[1] + E*src[step+1] + bias));\ @@ -325,7 +328,10 @@ static void OPNAME ## rv40_chroma_mc4_c(uint8_t *dst/*align 8*/, uint8_t *src/*a }\ }\ \ -static void OPNAME ## rv40_chroma_mc8_c(uint8_t *dst/*align 8*/, uint8_t *src/*align 1*/, int stride, int h, int x, int y){\ +static void OPNAME ## rv40_chroma_mc8_c(uint8_t *dst/*align 8*/,\ + uint8_t *src/*align 1*/,\ + ptrdiff_t stride, int h, int x, int y)\ +{\ const int A = (8-x) * (8-y);\ const int B = ( x) * (8-y);\ const int C = (8-x) * ( y);\ @@ -350,7 +356,7 @@ static void OPNAME ## rv40_chroma_mc8_c(uint8_t *dst/*align 8*/, uint8_t *src/*a }\ }else{\ const int E = B + C;\ - const int step = C ? stride : 1;\ + const ptrdiff_t step = C ? stride : 1;\ for(i = 0; i < h; i++){\ OP(dst[0], (A*src[0] + E*src[step+0] + bias));\ OP(dst[1], (A*src[1] + E*src[step+1] + bias));\ |