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| author | Jason Garrett-Glaser <jason@x264.com> | 2011-06-22 02:05:14 -0700 |
|---|---|---|
| committer | Jason Garrett-Glaser <jason@x264.com> | 2011-06-22 02:39:17 -0700 |
| commit | 7c9079ab4cf0bcf34103fc9c5e49ec1fd7dd390c (patch) | |
| tree | 9efdc93f5880e40e8a48eda3a489a713dd695a91 /libavcodec | |
| parent | 932db250243812380640112fd27a59bc0642bc8a (diff) | |
| download | ffmpeg-7c9079ab4cf0bcf34103fc9c5e49ec1fd7dd390c.tar.gz | |
H.264: fix 4:4:4 + deblocking + MBAFF
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/h264.c | 4 | ||||
| -rw-r--r-- | libavcodec/h264_loopfilter.c | 30 |
2 files changed, 24 insertions, 10 deletions
diff --git a/libavcodec/h264.c b/libavcodec/h264.c index 124f9a88cd..6bee7c39b0 100644 --- a/libavcodec/h264.c +++ b/libavcodec/h264.c @@ -3300,8 +3300,8 @@ static void loop_filter(H264Context *h, int start_x, int end_x){ uvlinesize = h->mb_uvlinesize = s->uvlinesize * 2; if(mb_y&1){ //FIXME move out of this function? dest_y -= s->linesize*15; - dest_cb-= s->uvlinesize*7; - dest_cr-= s->uvlinesize*7; + dest_cb-= s->uvlinesize*((8 << CHROMA444)-1); + dest_cr-= s->uvlinesize*((8 << CHROMA444)-1); } } else { linesize = h->mb_linesize = s->linesize; diff --git a/libavcodec/h264_loopfilter.c b/libavcodec/h264_loopfilter.c index 1ae534ec96..b88c338804 100644 --- a/libavcodec/h264_loopfilter.c +++ b/libavcodec/h264_loopfilter.c @@ -663,19 +663,33 @@ void ff_h264_filter_mb( H264Context *h, int mb_x, int mb_y, uint8_t *img_y, uint filter_mb_mbaff_edgev ( h, img_y , linesize, bS , 1, qp [0] ); filter_mb_mbaff_edgev ( h, img_y + 8* linesize, linesize, bS+4, 1, qp [1] ); if (chroma){ - filter_mb_mbaff_edgecv( h, img_cb, uvlinesize, bS , 1, bqp[0] ); - filter_mb_mbaff_edgecv( h, img_cb + 4*uvlinesize, uvlinesize, bS+4, 1, bqp[1] ); - filter_mb_mbaff_edgecv( h, img_cr, uvlinesize, bS , 1, rqp[0] ); - filter_mb_mbaff_edgecv( h, img_cr + 4*uvlinesize, uvlinesize, bS+4, 1, rqp[1] ); + if (CHROMA444) { + filter_mb_mbaff_edgev ( h, img_cb, uvlinesize, bS , 1, bqp[0] ); + filter_mb_mbaff_edgev ( h, img_cb + 8*uvlinesize, uvlinesize, bS+4, 1, bqp[1] ); + filter_mb_mbaff_edgev ( h, img_cr, uvlinesize, bS , 1, rqp[0] ); + filter_mb_mbaff_edgev ( h, img_cr + 8*uvlinesize, uvlinesize, bS+4, 1, rqp[1] ); + }else{ + filter_mb_mbaff_edgecv( h, img_cb, uvlinesize, bS , 1, bqp[0] ); + filter_mb_mbaff_edgecv( h, img_cb + 4*uvlinesize, uvlinesize, bS+4, 1, bqp[1] ); + filter_mb_mbaff_edgecv( h, img_cr, uvlinesize, bS , 1, rqp[0] ); + filter_mb_mbaff_edgecv( h, img_cr + 4*uvlinesize, uvlinesize, bS+4, 1, rqp[1] ); + } } }else{ filter_mb_mbaff_edgev ( h, img_y , 2* linesize, bS , 2, qp [0] ); filter_mb_mbaff_edgev ( h, img_y + linesize, 2* linesize, bS+1, 2, qp [1] ); if (chroma){ - filter_mb_mbaff_edgecv( h, img_cb, 2*uvlinesize, bS , 2, bqp[0] ); - filter_mb_mbaff_edgecv( h, img_cb + uvlinesize, 2*uvlinesize, bS+1, 2, bqp[1] ); - filter_mb_mbaff_edgecv( h, img_cr, 2*uvlinesize, bS , 2, rqp[0] ); - filter_mb_mbaff_edgecv( h, img_cr + uvlinesize, 2*uvlinesize, bS+1, 2, rqp[1] ); + if (CHROMA444) { + filter_mb_mbaff_edgev ( h, img_cb, 2*uvlinesize, bS , 2, bqp[0] ); + filter_mb_mbaff_edgev ( h, img_cb + uvlinesize, 2*uvlinesize, bS+1, 2, bqp[1] ); + filter_mb_mbaff_edgev ( h, img_cr, 2*uvlinesize, bS , 2, rqp[0] ); + filter_mb_mbaff_edgev ( h, img_cr + uvlinesize, 2*uvlinesize, bS+1, 2, rqp[1] ); + }else{ + filter_mb_mbaff_edgecv( h, img_cb, 2*uvlinesize, bS , 2, bqp[0] ); + filter_mb_mbaff_edgecv( h, img_cb + uvlinesize, 2*uvlinesize, bS+1, 2, bqp[1] ); + filter_mb_mbaff_edgecv( h, img_cr, 2*uvlinesize, bS , 2, rqp[0] ); + filter_mb_mbaff_edgecv( h, img_cr + uvlinesize, 2*uvlinesize, bS+1, 2, rqp[1] ); + } } } } |