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| author | Martin Zlomek <martin.zlomek@email.cz> | 2007-10-08 17:39:34 +0000 |
|---|---|---|
| committer | Andreas Öman <andreas@lonelycoder.com> | 2007-10-08 17:39:34 +0000 |
| commit | ac6b423b0c070f34de2b6a8df7913c6fe7aaa0de (patch) | |
| tree | a61e4f117b349bc2d360761f5eaacf1dcc2ff30f /libavcodec/h264.c | |
| parent | 2e85b344f737ab90edf32de3669bd2528fbc10ed (diff) | |
| download | ffmpeg-ac6b423b0c070f34de2b6a8df7913c6fe7aaa0de.tar.gz | |
Fix deblocking for PAFF content
Patch by Martin Zlomek, martin d zlomek a email d cz
Originally committed as revision 10690 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/h264.c')
| -rw-r--r-- | libavcodec/h264.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/libavcodec/h264.c b/libavcodec/h264.c index 56048d9f8e..cfc8de7771 100644 --- a/libavcodec/h264.c +++ b/libavcodec/h264.c @@ -6351,17 +6351,18 @@ static void filter_mb_fast( H264Context *h, int mb_x, int mb_y, uint8_t *img_y, if( IS_INTRA(mb_type) ) { int16_t bS4[4] = {4,4,4,4}; int16_t bS3[4] = {3,3,3,3}; + int16_t *bSH = FIELD_PICTURE ? bS3 : bS4; if( IS_8x8DCT(mb_type) ) { filter_mb_edgev( h, &img_y[4*0], linesize, bS4, qp0 ); filter_mb_edgev( h, &img_y[4*2], linesize, bS3, qp ); - filter_mb_edgeh( h, &img_y[4*0*linesize], linesize, bS4, qp1 ); + filter_mb_edgeh( h, &img_y[4*0*linesize], linesize, bSH, qp1 ); filter_mb_edgeh( h, &img_y[4*2*linesize], linesize, bS3, qp ); } else { filter_mb_edgev( h, &img_y[4*0], linesize, bS4, qp0 ); filter_mb_edgev( h, &img_y[4*1], linesize, bS3, qp ); filter_mb_edgev( h, &img_y[4*2], linesize, bS3, qp ); filter_mb_edgev( h, &img_y[4*3], linesize, bS3, qp ); - filter_mb_edgeh( h, &img_y[4*0*linesize], linesize, bS4, qp1 ); + filter_mb_edgeh( h, &img_y[4*0*linesize], linesize, bSH, qp1 ); filter_mb_edgeh( h, &img_y[4*1*linesize], linesize, bS3, qp ); filter_mb_edgeh( h, &img_y[4*2*linesize], linesize, bS3, qp ); filter_mb_edgeh( h, &img_y[4*3*linesize], linesize, bS3, qp ); @@ -6370,9 +6371,9 @@ static void filter_mb_fast( H264Context *h, int mb_x, int mb_y, uint8_t *img_y, filter_mb_edgecv( h, &img_cb[2*2], uvlinesize, bS3, qpc ); filter_mb_edgecv( h, &img_cr[2*0], uvlinesize, bS4, qpc0 ); filter_mb_edgecv( h, &img_cr[2*2], uvlinesize, bS3, qpc ); - filter_mb_edgech( h, &img_cb[2*0*uvlinesize], uvlinesize, bS4, qpc1 ); + filter_mb_edgech( h, &img_cb[2*0*uvlinesize], uvlinesize, bSH, qpc1 ); filter_mb_edgech( h, &img_cb[2*2*uvlinesize], uvlinesize, bS3, qpc ); - filter_mb_edgech( h, &img_cr[2*0*uvlinesize], uvlinesize, bS4, qpc1 ); + filter_mb_edgech( h, &img_cr[2*0*uvlinesize], uvlinesize, bSH, qpc1 ); filter_mb_edgech( h, &img_cr[2*2*uvlinesize], uvlinesize, bS3, qpc ); return; } else { @@ -6394,7 +6395,7 @@ static void filter_mb_fast( H264Context *h, int mb_x, int mb_y, uint8_t *img_y, (h->slice_type == B_TYPE), edges, step, mask_edge0, mask_edge1 ); } if( IS_INTRA(s->current_picture.mb_type[mb_xy-1]) ) - bSv[0][0] = 0x0004000400040004ULL; + bSv[0][0] = FIELD_PICTURE ? 0x0003000300030003ULL : 0x0004000400040004ULL; if( IS_INTRA(s->current_picture.mb_type[h->top_mb_xy]) ) bSv[1][0] = 0x0004000400040004ULL; |