generic-library/ffmpeg
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

rv34: change most "int stride" into "ptrdiff_t stride".

Browse Source 
This prevents having to sign-extend on 64-bit systems with 32-bit ints,
such as x86-64. Also fixes crashes on systems where we don't do it and
arguments are not in registers, such as Win64 for all weight functions.
This commit is contained in:
Ronald S. Bultje
2012-02-16 22:04:14 -08:00
parent 770a5c6d02
commit 3ab9a2a557
7 changed files with 30 additions and 30 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
libavcodec/x86/rv40dsp_init.c
View File

@@ -42,9 +42,9 @@ void ff_avg_rv40_chroma_mc4_3dnow(uint8_t *dst, uint8_t *src,
#define DECLARE_WEIGHT(opt) \
void ff_rv40_weight_func_16_##opt(uint8_t *dst, uint8_t *src1, uint8_t *src2, \
int w1, int w2, int stride); \
int w1, int w2, ptrdiff_t stride); \
void ff_rv40_weight_func_8_##opt (uint8_t *dst, uint8_t *src1, uint8_t *src2, \
int w1, int w2, int stride);
int w1, int w2, ptrdiff_t stride);
DECLARE_WEIGHT(mmx)
DECLARE_WEIGHT(sse2)
DECLARE_WEIGHT(ssse3)