diff options
Diffstat (limited to 'libavcodec/h264_cavlc.c')
| -rw-r--r-- | libavcodec/h264_cavlc.c | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/libavcodec/h264_cavlc.c b/libavcodec/h264_cavlc.c index 3ccd756544..98a20e16c1 100644 --- a/libavcodec/h264_cavlc.c +++ b/libavcodec/h264_cavlc.c @@ -836,15 +836,15 @@ decode_intra_mb: if (sl->slice_type_nos == AV_PICTURE_TYPE_B) { for(i=0; i<4; i++){ - h->sub_mb_type[i]= get_ue_golomb_31(&h->gb); - if(h->sub_mb_type[i] >=13){ - av_log(h->avctx, AV_LOG_ERROR, "B sub_mb_type %u out of range at %d %d\n", h->sub_mb_type[i], h->mb_x, h->mb_y); + sl->sub_mb_type[i]= get_ue_golomb_31(&h->gb); + if(sl->sub_mb_type[i] >=13){ + av_log(h->avctx, AV_LOG_ERROR, "B sub_mb_type %u out of range at %d %d\n", sl->sub_mb_type[i], h->mb_x, h->mb_y); return -1; } - sub_partition_count[i]= b_sub_mb_type_info[ h->sub_mb_type[i] ].partition_count; - h->sub_mb_type[i]= b_sub_mb_type_info[ h->sub_mb_type[i] ].type; + sub_partition_count[i]= b_sub_mb_type_info[ sl->sub_mb_type[i] ].partition_count; + sl->sub_mb_type[i]= b_sub_mb_type_info[ sl->sub_mb_type[i] ].type; } - if( IS_DIRECT(h->sub_mb_type[0]|h->sub_mb_type[1]|h->sub_mb_type[2]|h->sub_mb_type[3])) { + if( IS_DIRECT(sl->sub_mb_type[0]|sl->sub_mb_type[1]|sl->sub_mb_type[2]|sl->sub_mb_type[3])) { ff_h264_pred_direct_motion(h, sl, &mb_type); sl->ref_cache[0][scan8[4]] = sl->ref_cache[1][scan8[4]] = @@ -854,21 +854,21 @@ decode_intra_mb: }else{ assert(sl->slice_type_nos == AV_PICTURE_TYPE_P); //FIXME SP correct ? for(i=0; i<4; i++){ - h->sub_mb_type[i]= get_ue_golomb_31(&h->gb); - if(h->sub_mb_type[i] >=4){ - av_log(h->avctx, AV_LOG_ERROR, "P sub_mb_type %u out of range at %d %d\n", h->sub_mb_type[i], h->mb_x, h->mb_y); + sl->sub_mb_type[i]= get_ue_golomb_31(&h->gb); + if(sl->sub_mb_type[i] >=4){ + av_log(h->avctx, AV_LOG_ERROR, "P sub_mb_type %u out of range at %d %d\n", sl->sub_mb_type[i], h->mb_x, h->mb_y); return -1; } - sub_partition_count[i]= p_sub_mb_type_info[ h->sub_mb_type[i] ].partition_count; - h->sub_mb_type[i]= p_sub_mb_type_info[ h->sub_mb_type[i] ].type; + sub_partition_count[i]= p_sub_mb_type_info[ sl->sub_mb_type[i] ].partition_count; + sl->sub_mb_type[i]= p_sub_mb_type_info[ sl->sub_mb_type[i] ].type; } } for(list=0; list<h->list_count; list++){ int ref_count = IS_REF0(mb_type) ? 1 : h->ref_count[list] << MB_MBAFF(h); for(i=0; i<4; i++){ - if(IS_DIRECT(h->sub_mb_type[i])) continue; - if(IS_DIR(h->sub_mb_type[i], 0, list)){ + if(IS_DIRECT(sl->sub_mb_type[i])) continue; + if(IS_DIR(sl->sub_mb_type[i], 0, list)){ unsigned int tmp; if(ref_count == 1){ tmp= 0; @@ -890,19 +890,19 @@ decode_intra_mb: } if(dct8x8_allowed) - dct8x8_allowed = get_dct8x8_allowed(h); + dct8x8_allowed = get_dct8x8_allowed(h, sl); for(list=0; list<h->list_count; list++){ for(i=0; i<4; i++){ - if(IS_DIRECT(h->sub_mb_type[i])) { + if(IS_DIRECT(sl->sub_mb_type[i])) { sl->ref_cache[list][ scan8[4*i] ] = sl->ref_cache[list][ scan8[4*i]+1 ]; continue; } sl->ref_cache[list][ scan8[4*i] ]=sl->ref_cache[list][ scan8[4*i]+1 ]= sl->ref_cache[list][ scan8[4*i]+8 ]=sl->ref_cache[list][ scan8[4*i]+9 ]= ref[list][i]; - if(IS_DIR(h->sub_mb_type[i], 0, list)){ - const int sub_mb_type= h->sub_mb_type[i]; + if(IS_DIR(sl->sub_mb_type[i], 0, list)){ + const int sub_mb_type= sl->sub_mb_type[i]; const int block_width= (sub_mb_type & (MB_TYPE_16x16|MB_TYPE_16x8)) ? 2 : 1; for(j=0; j<sub_partition_count[i]; j++){ int mx, my; |