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| author | Kostya Shishkov <kostya.shishkov@gmail.com> | 2007-02-13 07:48:23 +0000 |
|---|---|---|
| committer | Kostya Shishkov <kostya.shishkov@gmail.com> | 2007-02-13 07:48:23 +0000 |
| commit | 674678b04ab7ce757af715e608a1527836fc141d (patch) | |
| tree | 0c5f5ad616b6cc0f842c5a78e8aa5ce0c3623d1c /libavcodec/vc1.c | |
| parent | 6d29fba9505ffda6d261d81301ca88011c21e912 (diff) | |
Intensity compensation for B-frames in AP was missing
Originally committed as revision 7962 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/vc1.c')
| -rw-r--r-- | libavcodec/vc1.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libavcodec/vc1.c b/libavcodec/vc1.c index 1cf31a3bcb..b2fc5ffcbc 100644 --- a/libavcodec/vc1.c +++ b/libavcodec/vc1.c @@ -1684,6 +1684,8 @@ static int vc1_parse_frame_header_adv(VC1Context *v, GetBitContext* gb) if (v->quantizer_mode == QUANT_FRAME_EXPLICIT) v->pquantizer = get_bits(gb, 1); + if(v->s.pict_type == I_TYPE || v->s.pict_type == P_TYPE) v->use_ic = 0; + switch(v->s.pict_type) { case I_TYPE: case BI_TYPE: @@ -1741,6 +1743,7 @@ static int vc1_parse_frame_header_adv(VC1Context *v, GetBitContext* gb) v->luty[i] = clip_uint8((scale * i + shift + 32) >> 6); v->lutuv[i] = clip_uint8((scale * (i - 128) + 128*64 + 32) >> 6); } + v->use_ic = 1; } if(v->mv_mode == MV_PMODE_1MV_HPEL || v->mv_mode == MV_PMODE_1MV_HPEL_BILIN) v->s.quarter_sample = 0; |