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Fix qp_thres loop filter check for MBAFF. 

Originally committed as revision 21453 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2010-01-26 13:27:22 +00:00
parent 806ac67b51
commit 3046c25ec5
1 changed files with 5 additions and 2 deletions
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7
libavcodec/h264.h
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@ -799,9 +799,12 @@ static av_always_inline int fill_caches(H264Context *h, int mb_type, int for_deb
int qp = s->current_picture.qscale_table[mb_xy];
if(qp <= qp_thresh
&& (left_xy[0]<0 || ((qp + s->current_picture.qscale_table[left_xy[0]] + 1)>>1) <= qp_thresh)
&& (left_xy[1]<0 || ((qp + s->current_picture.qscale_table[left_xy[1]] + 1)>>1) <= qp_thresh)
&& (top_xy < 0 || ((qp + s->current_picture.qscale_table[top_xy ] + 1)>>1) <= qp_thresh)){
return 1;
if(!FRAME_MBAFF)
return 1;
if( (left_xy[0]< 0 || ((qp + s->current_picture.qscale_table[left_xy[0]+s->mb_stride] + 1)>>1) <= qp_thresh)
&& (top_xy < s->mb_stride || ((qp + s->current_picture.qscale_table[top_xy -s->mb_stride] + 1)>>1) <= qp_thresh))
return 1;
}
if(IS_INTRA(mb_type))
return 0;