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add/diff_bytes bugfix patch by (Felix von Leitner <felix-ffmpeg at fefe dot de>)

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Originally committed as revision 1449 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Felix von Leitner 2003-01-11 21:04:47 +00:00 committed by Michael Niedermayer
parent e629ab68a7
commit d32ac509f6
1 changed files with 2 additions and 2 deletions
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4
libavcodec/dsputil.c
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@ -1611,7 +1611,7 @@ static void clear_blocks_c(DCTELEM *blocks)
static void add_bytes_c(uint8_t *dst, uint8_t *src, int w){
int i;
for(i=0; i+7<w; i++){
for(i=0; i+7<w; i+=8){
dst[i+0] += src[i+0];
dst[i+1] += src[i+1];
dst[i+2] += src[i+2];
@ -1627,7 +1627,7 @@ static void add_bytes_c(uint8_t *dst, uint8_t *src, int w){
static void diff_bytes_c(uint8_t *dst, uint8_t *src1, uint8_t *src2, int w){
int i;
for(i=0; i+7<w; i++){
for(i=0; i+7<w; i+=8){
dst[i+0] = src1[i+0]-src2[i+0];
dst[i+1] = src1[i+1]-src2[i+1];
dst[i+2] = src1[i+2]-src2[i+2];