mirror of https://git.ffmpeg.org/ffmpeg.git
Fix integer overflow warnings in h264.h
Fixes: h264.h: In function 'fill_filter_caches': h264.h:1216:73: warning: integer overflow in expression h264.h:1307:81: warning: integer overflow in expression Originally committed as revision 21813 to svn://svn.ffmpeg.org/ffmpeg/trunk
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@ -1215,7 +1215,7 @@ static int fill_filter_caches(H264Context *h, int mb_type){
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*(uint32_t*)&h->ref_cache[list][scan8[ 0]] =
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*(uint32_t*)&h->ref_cache[list][scan8[ 2]] =
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*(uint32_t*)&h->ref_cache[list][scan8[ 8]] =
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*(uint32_t*)&h->ref_cache[list][scan8[10]] = ((LIST_NOT_USED)&0xFF)*0x01010101;
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*(uint32_t*)&h->ref_cache[list][scan8[10]] = ((LIST_NOT_USED)&0xFF)*0x01010101U;
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continue;
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}
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@ -1306,7 +1306,7 @@ static int fill_filter_caches(H264Context *h, int mb_type){
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h->ref_cache[list][scan8[0] + 3 - 1*8]= ref2frm[list][s->current_picture.ref_index[list][b8_xy + 1]];
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}else{
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AV_ZERO128(h->mv_cache[list][scan8[0] + 0 - 1*8]);
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*(uint32_t*)&h->ref_cache[list][scan8[0] + 0 - 1*8]= ((LIST_NOT_USED)&0xFF)*0x01010101;
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*(uint32_t*)&h->ref_cache[list][scan8[0] + 0 - 1*8]= ((LIST_NOT_USED)&0xFF)*0x01010101U;
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}
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if(!IS_INTERLACED(mb_type^left_type[0])){
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