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Code Issues Releases Activity

postproc: fix qp count

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Found-by: ubitux
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-10-13 16:02:42 +02:00
parent 57884172e0
commit 0b7e5d0d75
1 changed files with 2 additions and 2 deletions
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4
libpostproc/postprocess.c
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@ -994,7 +994,7 @@ void pp_postprocess(const uint8_t * src[3], const int srcStride[3],
if(pict_type & PP_PICT_TYPE_QP2){ if(pict_type & PP_PICT_TYPE_QP2){
int i; int i;
const int count= mbHeight * absQPStride; const int count= FFMAX(mbHeight * absQPStride, mbWidth);
for(i=0; i<(count>>2); i++){ for(i=0; i<(count>>2); i++){
((uint32_t*)c->stdQPTable)[i] = (((const uint32_t*)QP_store)[i]>>1) & 0x7F7F7F7F; ((uint32_t*)c->stdQPTable)[i] = (((const uint32_t*)QP_store)[i]>>1) & 0x7F7F7F7F;
} }
@ -1019,7 +1019,7 @@ void pp_postprocess(const uint8_t * src[3], const int srcStride[3],
if((pict_type&7)!=3){ if((pict_type&7)!=3){
if (QPStride >= 0){ if (QPStride >= 0){
int i; int i;
const int count= mbHeight * FFMAX(QPStride, mbWidth); const int count= FFMAX(mbHeight * QPStride, mbWidth);
for(i=0; i<(count>>2); i++){ for(i=0; i<(count>>2); i++){
((uint32_t*)c->nonBQPTable)[i] = ((const uint32_t*)QP_store)[i] & 0x3F3F3F3F; ((uint32_t*)c->nonBQPTable)[i] = ((const uint32_t*)QP_store)[i] & 0x3F3F3F3F;
} }