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Use H264s MC instead of mpeg4-asp qpel for h264 error resilience.

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Originally committed as revision 22572 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2010-03-17 02:59:12 +00:00
parent c7f625eecf
commit 68f0bc7e62
1 changed files with 11 additions and 0 deletions
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11
libavcodec/error_resilience.c
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@ -43,7 +43,18 @@ static void decode_mb(MpegEncContext *s){
s->dest[1] = s->current_picture.data[1] + (s->mb_y * (16>>s->chroma_y_shift) * s->uvlinesize) + s->mb_x * (16>>s->chroma_x_shift); s->dest[1] = s->current_picture.data[1] + (s->mb_y * (16>>s->chroma_y_shift) * s->uvlinesize) + s->mb_x * (16>>s->chroma_x_shift);
s->dest[2] = s->current_picture.data[2] + (s->mb_y * (16>>s->chroma_y_shift) * s->uvlinesize) + s->mb_x * (16>>s->chroma_x_shift); s->dest[2] = s->current_picture.data[2] + (s->mb_y * (16>>s->chroma_y_shift) * s->uvlinesize) + s->mb_x * (16>>s->chroma_x_shift);
if(s->codec_id == CODEC_ID_H264){
H264Context *h= (void*)s;
h->mb_xy= s->mb_x + s->mb_y*s->mb_stride;
memset(h->non_zero_count_cache, 0, sizeof(h->non_zero_count_cache));
fill_rectangle(&h->ref_cache[0][scan8[0]], 4, 4, 8, 0, 1);
fill_rectangle(h->mv_cache[0][ scan8[0] ], 4, 4, 8, pack16to32(s->mv[0][0][0],s->mv[0][0][1]), 4);
assert(h->list_count==1);
assert(!FRAME_MBAFF);
ff_h264_hl_decode_mb(h);
}else{
MPV_decode_mb(s, s->block); MPV_decode_mb(s, s->block);
}
} }
/** /**