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resample: Fix boundary handling with fragments.

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2012-03-25 10:34:06 +02:00
parent 8b11ae8a9a
commit 7e592379d9
1 changed files with 4 additions and 4 deletions
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8
libswresample/resample.c
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@ -294,11 +294,11 @@ int swri_resample(ResampleContext *c, int16_t *dst, const int16_t *src, int *con
int sample_index= index >> c->phase_shift; int sample_index= index >> c->phase_shift;
FELEM2 val=0; FELEM2 val=0;
if(sample_index < 0){ if(sample_index + c->filter_length > src_size || -sample_index >= src_size){
for(i=0; i<c->filter_length; i++)
val += src[FFABS(sample_index + i) % src_size] * filter[i];
}else if(sample_index + c->filter_length > src_size){
break; break;
}else if(sample_index < 0){
for(i=0; i<c->filter_length; i++)
val += src[FFABS(sample_index + i)] * filter[i];
}else if(c->linear){ }else if(c->linear){
FELEM2 v2=0; FELEM2 v2=0;
for(i=0; i<c->filter_length; i++){ for(i=0; i<c->filter_length; i++){