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Merge commit 'd1916d13e28b87f4b1b214231149e12e1d536b4b'

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* commit 'd1916d13e28b87f4b1b214231149e12e1d536b4b':
  dsputil/pngdsp: fix signed/unsigned type in end comparison

Conflicts:
	libavcodec/dsputil.c

See: 454a11a1c9
Merged-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-11-28 22:00:25 +01:00
commit f21ca39e81
1 changed files with 2 additions and 2 deletions
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4
libavcodec/dsputil.c
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@ -1857,7 +1857,7 @@ void ff_set_cmp(DSPContext* c, me_cmp_func *cmp, int type){
static void add_bytes_c(uint8_t *dst, uint8_t *src, int w){
long i;
for(i=0; i<=w-(int)sizeof(long); i+=sizeof(long)){
for (i = 0; i <= w - (int)sizeof(long); i += sizeof(long)) {
long a = *(long*)(src+i);
long b = *(long*)(dst+i);
*(long*)(dst+i) = ((a&pb_7f) + (b&pb_7f)) ^ ((a^b)&pb_80);
@ -1882,7 +1882,7 @@ static void diff_bytes_c(uint8_t *dst, const uint8_t *src1, const uint8_t *src2,
}
}else
#endif
for(i=0; i<=w-(int)sizeof(long); i+=sizeof(long)){
for (i = 0; i <= w - (int)sizeof(long); i += sizeof(long)) {
long a = *(long*)(src1+i);
long b = *(long*)(src2+i);
*(long*)(dst+i) = ((a|pb_80) - (b&pb_7f)) ^ ((a^b^pb_80)&pb_80);