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| author | Jerome Borsboom <jerome.borsboom@carpalis.nl> | 2018-04-23 21:00:08 +0200 |
|---|---|---|
| committer | Paul B Mahol <onemda@gmail.com> | 2018-04-25 22:07:20 +0200 |
| commit | a1dc0bdaf49497358d70002ffb5ec498f5f41270 (patch) | |
| tree | 2d5dbf6f60ba655ea590880fb27c73e736614546 /libavcodec/vc1.c | |
| parent | 7a70879624a0981874df760356775eda871446a5 (diff) | |
avcodec/vc1: correct mspel for field-interlace B frames
mspel indicates the use of bicubic interpolation. The check wrongly included
MVMODE MV_PMODE_1MV_HPEL as using bilinear interpolation.
Signed-off-by: Jerome Borsboom <jerome.borsboom@carpalis.nl>
Diffstat (limited to 'libavcodec/vc1.c')
| -rw-r--r-- | libavcodec/vc1.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/vc1.c b/libavcodec/vc1.c index bf4024cb5a..5fc479347e 100644 --- a/libavcodec/vc1.c +++ b/libavcodec/vc1.c @@ -1226,7 +1226,7 @@ int ff_vc1_parse_frame_header_adv(VC1Context *v, GetBitContext* gb) v->mv_mode = ff_vc1_mv_pmode_table2[lowquant][mvmode]; v->qs_last = v->s.quarter_sample; v->s.quarter_sample = (v->mv_mode == MV_PMODE_1MV || v->mv_mode == MV_PMODE_MIXED_MV); - v->s.mspel = !(v->mv_mode == MV_PMODE_1MV_HPEL_BILIN || v->mv_mode == MV_PMODE_1MV_HPEL); + v->s.mspel = (v->mv_mode != MV_PMODE_1MV_HPEL_BILIN); status = bitplane_decoding(v->forward_mb_plane, &v->fmb_is_raw, v); if (status < 0) return -1; |