From 09be55df9c78c494d597d1a073f4f9ccc0e55cfc Mon Sep 17 00:00:00 2001
From: Kostya Shishkov <kostya.shishkov@gmail.com>
Date: Sat, 29 Jul 2006 03:11:14 +0000
Subject: [PATCH] Set MpegEncContext->mspel flag (here it indicates that
bicubic MC will be use)
Originally committed as revision 5845 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
libavcodec/vc1.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/libavcodec/vc1.c b/libavcodec/vc1.c
index 3c74939461a..33a2414bb41 100644
--- a/libavcodec/vc1.c
+++ b/libavcodec/vc1.c
@@ -1474,6 +1474,7 @@ static int vc1_parse_frame_header(VC1Context *v, GetBitContext* gb)
v->s.quarter_sample = 1;
} else
v->s.quarter_sample = 1;
+ v->s.mspel = !(v->mv_mode == MV_PMODE_1MV_HPEL_BILIN || (v->mv_mode == MV_PMODE_INTENSITY_COMP && v->mv_mode2 == MV_PMODE_1MV_HPEL_BILIN));
if ((v->mv_mode == MV_PMODE_INTENSITY_COMP &&
v->mv_mode2 == MV_PMODE_MIXED_MV)
@@ -1523,6 +1524,7 @@ static int vc1_parse_frame_header(VC1Context *v, GetBitContext* gb)
lowquant = (v->pq > 12) ? 0 : 1;
v->mv_mode = get_bits1(gb) ? MV_PMODE_1MV : MV_PMODE_1MV_HPEL_BILIN;
v->s.quarter_sample = (v->mv_mode == MV_PMODE_1MV);
+ v->s.mspel = v->s.quarter_sample;
status = bitplane_decoding(v->direct_mb_plane, &v->dmb_is_raw, v);
if (status < 0) return -1;
--
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