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use left_xy[1] in mbaff QP loop filter check, this improves the amount that can 

be skiped.

Originally committed as revision 21465 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2010-01-26 20:28:58 +00:00
parent aebf31236e
commit dfe4dc154b
1 changed files with 1 additions and 1 deletions
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2
libavcodec/h264.h
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@ -815,7 +815,7 @@ static av_always_inline int fill_caches(H264Context *h, int mb_type, int for_deb
&& (top_xy < 0 || ((qp + s->current_picture.qscale_table[top_xy ] + 1)>>1) <= qp_thresh)){ && (top_xy < 0 || ((qp + s->current_picture.qscale_table[top_xy ] + 1)>>1) <= qp_thresh)){
if(!FRAME_MBAFF) if(!FRAME_MBAFF)
return 1; return 1;
if( (left_xy[0]< 0 || ((qp + s->current_picture.qscale_table[left_xy[0]+s->mb_stride] + 1)>>1) <= qp_thresh) if( (left_xy[0]< 0 || ((qp + s->current_picture.qscale_table[left_xy[1] ] + 1)>>1) <= qp_thresh)
&& (top_xy < s->mb_stride || ((qp + s->current_picture.qscale_table[top_xy -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; return 1;
} }