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| author | Jerome Borsboom <jerome.borsboom@carpalis.nl> | 2018-04-23 20:59:13 +0200 |
|---|---|---|
| committer | Paul B Mahol <onemda@gmail.com> | 2018-04-25 22:07:20 +0200 |
| commit | 79f8074cc4055e96d55752554afeee4db9d4e0c8 (patch) | |
| tree | d13cf8d4d6e3176f984d3469a8e384951a51db06 | |
| parent | c5f74b1e232cd621e540caac9aa70e12021db95f (diff) | |
| download | ffmpeg-79f8074cc4055e96d55752554afeee4db9d4e0c8.tar.gz | |
avcodec/vc1: store color-difference reference field type
The loop filter for P interlace field pictures needs the reference field type.
For luma, the reference field type was already available. Store the reference
field type for color-difference as well.
Signed-off-by: Jerome Borsboom <jerome.borsboom@carpalis.nl>
| -rw-r--r-- | libavcodec/vc1_mc.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/libavcodec/vc1_mc.c b/libavcodec/vc1_mc.c index 75c74cad8d..5eacaaa8ee 100644 --- a/libavcodec/vc1_mc.c +++ b/libavcodec/vc1_mc.c @@ -344,6 +344,10 @@ void ff_vc1_mc_1mv(VC1Context *v, int dir) v->vc1dsp.put_no_rnd_vc1_chroma_pixels_tab[0](s->dest[1], srcU, s->uvlinesize, 8, uvmx, uvmy); v->vc1dsp.put_no_rnd_vc1_chroma_pixels_tab[0](s->dest[2], srcV, s->uvlinesize, 8, uvmx, uvmy); } + if (v->field_mode) { + v->mv_f[dir][s->block_index[4] + v->mb_off] = v->cur_field_type != v->ref_field_type[dir]; + v->mv_f[dir][s->block_index[5] + v->mb_off] = v->cur_field_type != v->ref_field_type[dir]; + } } /** Do motion compensation for 4-MV macroblock - luminance block @@ -636,6 +640,10 @@ void ff_vc1_mc_4mv_chroma(VC1Context *v, int dir) v->vc1dsp.put_no_rnd_vc1_chroma_pixels_tab[0](s->dest[1], srcU, s->uvlinesize, 8, uvmx, uvmy); v->vc1dsp.put_no_rnd_vc1_chroma_pixels_tab[0](s->dest[2], srcV, s->uvlinesize, 8, uvmx, uvmy); } + if (v->field_mode) { + v->mv_f[dir][s->block_index[4] + v->mb_off] = v->cur_field_type != chroma_ref_type; + v->mv_f[dir][s->block_index[5] + v->mb_off] = v->cur_field_type != chroma_ref_type; + } } /** Do motion compensation for 4-MV interlaced frame chroma macroblock (both U and V) |