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| author | Diego Biurrun <diego@biurrun.de> | 2016-08-23 23:19:30 +0200 |
|---|---|---|
| committer | Diego Biurrun <diego@biurrun.de> | 2016-08-26 11:36:26 +0200 |
| commit | 6892df9294d93322d43255ada299507465bc93c8 (patch) | |
| tree | 0863d2a8f4e13a7db2d5a623b9036e5d86a24bc8 /libavcodec/ppc/vp3dsp_altivec.c | |
| parent | 963b3ab11f98fcc4a311f0dc7b268890c5675da2 (diff) | |
| download | ffmpeg-6892df9294d93322d43255ada299507465bc93c8.tar.gz | |
vp3: 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.
Also adjust parameter names to be "stride" everywhere.
Diffstat (limited to 'libavcodec/ppc/vp3dsp_altivec.c')
| -rw-r--r-- | libavcodec/ppc/vp3dsp_altivec.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/ppc/vp3dsp_altivec.c b/libavcodec/ppc/vp3dsp_altivec.c index 68e7102a53..1d907d7d2e 100644 --- a/libavcodec/ppc/vp3dsp_altivec.c +++ b/libavcodec/ppc/vp3dsp_altivec.c @@ -114,7 +114,7 @@ static inline vec_s16 M16(vec_s16 a, vec_s16 C) #define ADD8(a) vec_add(a, eight) #define SHIFT4(a) vec_sra(a, four) -static void vp3_idct_put_altivec(uint8_t *dst, int stride, int16_t block[64]) +static void vp3_idct_put_altivec(uint8_t *dst, ptrdiff_t stride, int16_t block[64]) { vec_u8 t; IDCT_START @@ -143,7 +143,7 @@ static void vp3_idct_put_altivec(uint8_t *dst, int stride, int16_t block[64]) memset(block, 0, sizeof(*block) * 64); } -static void vp3_idct_add_altivec(uint8_t *dst, int stride, int16_t block[64]) +static void vp3_idct_add_altivec(uint8_t *dst, ptrdiff_t stride, int16_t block[64]) { LOAD_ZERO; vec_u8 t, vdst; |