diff options
| 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/ppc | |
| parent | 2ec9fa5ec60dcd10e1cb10d8b4e4437e634ea428 (diff) | |
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/ppc')
| -rw-r--r-- | libavcodec/ppc/h264chroma_template.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/libavcodec/ppc/h264chroma_template.c b/libavcodec/ppc/h264chroma_template.c index 293fef5c90..daa7652128 100644 --- a/libavcodec/ppc/h264chroma_template.c +++ b/libavcodec/ppc/h264chroma_template.c @@ -72,7 +72,9 @@ #ifdef PREFIX_h264_chroma_mc8_altivec static void PREFIX_h264_chroma_mc8_altivec(uint8_t * dst, uint8_t * src, - int stride, int h, int x, int y) { + ptrdiff_t stride, int h, + int x, int y) +{ DECLARE_ALIGNED(16, signed int, ABCD)[4] = {((8 - x) * (8 - y)), (( x) * (8 - y)), @@ -201,7 +203,10 @@ static void PREFIX_h264_chroma_mc8_altivec(uint8_t * dst, uint8_t * src, /* this code assume that stride % 16 == 0 */ #ifdef PREFIX_no_rnd_vc1_chroma_mc8_altivec -static void PREFIX_no_rnd_vc1_chroma_mc8_altivec(uint8_t * dst, uint8_t * src, int stride, int h, int x, int y) { +static void PREFIX_no_rnd_vc1_chroma_mc8_altivec(uint8_t *dst, uint8_t *src, + ptrdiff_t stride, int h, + int x, int y) +{ DECLARE_ALIGNED(16, signed int, ABCD)[4] = {((8 - x) * (8 - y)), (( x) * (8 - y)), |