diff options
Diffstat (limited to 'libavcodec/h264chroma_template.c')
| -rw-r--r-- | libavcodec/h264chroma_template.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/libavcodec/h264chroma_template.c b/libavcodec/h264chroma_template.c index 072b5e03f7..a3ca07b518 100644 --- a/libavcodec/h264chroma_template.c +++ b/libavcodec/h264chroma_template.c @@ -19,12 +19,14 @@ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ -#include "libavutil/avassert.h" +#include <stddef.h> + +#include "libavutil/avassert.h" #include "bit_depth_template.c" #define H264_CHROMA_MC(OPNAME, OP)\ -static void FUNCC(OPNAME ## h264_chroma_mc1)(uint8_t *_dst/*align 8*/, uint8_t *_src/*align 1*/, int stride, int h, int x, int y){\ +static void FUNCC(OPNAME ## h264_chroma_mc1)(uint8_t *_dst /*align 8*/, uint8_t *_src /*align 1*/, ptrdiff_t stride, int h, int x, int y){\ pixel *dst = (pixel*)_dst;\ pixel *src = (pixel*)_src;\ const int A=(8-x)*(8-y);\ @@ -58,7 +60,8 @@ static void FUNCC(OPNAME ## h264_chroma_mc1)(uint8_t *_dst/*align 8*/, uint8_t * }\ }\ }\ -static void FUNCC(OPNAME ## h264_chroma_mc2)(uint8_t *_dst/*align 8*/, uint8_t *_src/*align 1*/, int stride, int h, int x, int y){\ +static void FUNCC(OPNAME ## h264_chroma_mc2)(uint8_t *_dst /*align 8*/, uint8_t *_src /*align 1*/, ptrdiff_t stride, int h, int x, int y)\ +{\ pixel *dst = (pixel*)_dst;\ pixel *src = (pixel*)_src;\ const int A=(8-x)*(8-y);\ @@ -79,7 +82,7 @@ static void FUNCC(OPNAME ## h264_chroma_mc2)(uint8_t *_dst/*align 8*/, uint8_t * }\ } else if (B + C) {\ 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]));\ OP(dst[1], (A*src[1] + E*src[step+1]));\ @@ -96,7 +99,8 @@ static void FUNCC(OPNAME ## h264_chroma_mc2)(uint8_t *_dst/*align 8*/, uint8_t * }\ }\ \ -static void FUNCC(OPNAME ## h264_chroma_mc4)(uint8_t *_dst/*align 8*/, uint8_t *_src/*align 1*/, int stride, int h, int x, int y){\ +static void FUNCC(OPNAME ## h264_chroma_mc4)(uint8_t *_dst /*align 8*/, uint8_t *_src /*align 1*/, ptrdiff_t stride, int h, int x, int y)\ +{\ pixel *dst = (pixel*)_dst;\ pixel *src = (pixel*)_src;\ const int A=(8-x)*(8-y);\ @@ -119,7 +123,7 @@ static void FUNCC(OPNAME ## h264_chroma_mc4)(uint8_t *_dst/*align 8*/, uint8_t * }\ } else if (B + C) {\ 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]));\ OP(dst[1], (A*src[1] + E*src[step+1]));\ @@ -140,7 +144,8 @@ static void FUNCC(OPNAME ## h264_chroma_mc4)(uint8_t *_dst/*align 8*/, uint8_t * }\ }\ \ -static void FUNCC(OPNAME ## h264_chroma_mc8)(uint8_t *_dst/*align 8*/, uint8_t *_src/*align 1*/, int stride, int h, int x, int y){\ +static void FUNCC(OPNAME ## h264_chroma_mc8)(uint8_t *_dst /*align 8*/, uint8_t *_src /*align 1*/, ptrdiff_t stride, int h, int x, int y)\ +{\ pixel *dst = (pixel*)_dst;\ pixel *src = (pixel*)_src;\ const int A=(8-x)*(8-y);\ @@ -167,7 +172,7 @@ static void FUNCC(OPNAME ## h264_chroma_mc8)(uint8_t *_dst/*align 8*/, uint8_t * }\ } else if (B + C) {\ 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]));\ OP(dst[1], (A*src[1] + E*src[step+1]));\ |