[FFmpeg-devel] [PATCH] VC1: Fix skiploopfilter=all.

Reimar Döffinger Reimar.Doeffinger at gmx.de
Wed Mar 21 22:54:16 CET 2012


It is currently only handled in the parser code for WMV/ASF style
header, but not the one used in the bytestream format used when
muxed into MPEG-TS as on e.g. BluRay.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger at gmx.de>
---
 libavcodec/vc1.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/libavcodec/vc1.c b/libavcodec/vc1.c
index c5979f4..937fc1a 100644
--- a/libavcodec/vc1.c
+++ b/libavcodec/vc1.c
@@ -535,6 +535,8 @@ int ff_vc1_decode_entry_point(AVCodecContext *avctx, VC1Context *v, GetBitContex
     v->panscanflag    = get_bits1(gb);
     v->refdist_flag   = get_bits1(gb);
     v->s.loop_filter  = get_bits1(gb);
+    if (v->s.avctx->skip_loop_filter >= AVDISCARD_ALL)
+        v->s.loop_filter = 0;
     v->fastuvmc       = get_bits1(gb);
     v->extended_mv    = get_bits1(gb);
     v->dquant         = get_bits(gb, 2);
-- 
1.7.9.1



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