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| author | Michael Niedermayer <michaelni@gmx.at> | 2012-08-31 13:18:48 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2012-08-31 13:34:32 +0200 |
| commit | c617bed34f39a122ab1f89581ddce9cc63885383 (patch) | |
| tree | ed2c0bd467f5f5c912ac46a2b95457a5647ced75 /libavcodec/vc1.c | |
| parent | 98298eb1034bddb4557fa689553dae793c2b0092 (diff) | |
| parent | ede3d6400d7c06863e6eb4bcff5f676480ae6b5e (diff) | |
| download | ffmpeg-c617bed34f39a122ab1f89581ddce9cc63885383.tar.gz | |
Merge remote-tracking branch 'qatar/master'
* qatar/master:
MSS1 and MSS2: set final pixel format after common stuff has been initialised
MSS2 decoder
configure: handle --disable-asm before check_deps
x86: Split inline and external assembly #ifdefs
configure: x86: Separate inline from standalone assembler capabilities
pktdumper: Use a custom define instead of PATH_MAX for buffers
pktdumper: Use av_strlcpy instead of strncpy
pktdumper: Use sizeof(variable) instead of the direct buffer length
Conflicts:
Changelog
configure
libavcodec/allcodecs.c
libavcodec/avcodec.h
libavcodec/codec_desc.c
libavcodec/dct-test.c
libavcodec/imgconvert.c
libavcodec/mss12.c
libavcodec/version.h
libavfilter/x86/gradfun.c
libswscale/x86/yuv2rgb.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/vc1.c')
| -rw-r--r-- | libavcodec/vc1.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/libavcodec/vc1.c b/libavcodec/vc1.c index 955dfa71dc..e8dc5ed30c 100644 --- a/libavcodec/vc1.c +++ b/libavcodec/vc1.c @@ -584,7 +584,14 @@ int ff_vc1_parse_frame_header(VC1Context *v, GetBitContext* gb) if (v->finterpflag) v->interpfrm = get_bits1(gb); - skip_bits(gb, 2); //framecnt unused + if (!v->s.avctx->codec) + return -1; + if (v->s.avctx->codec->id == AV_CODEC_ID_MSS2) + v->respic = + v->rangered = + v->multires = get_bits(gb, 2) == 1; + else + skip_bits(gb, 2); //framecnt unused v->rangeredfrm = 0; if (v->rangered) v->rangeredfrm = get_bits1(gb); |