diff options
author | Michael Niedermayer <michaelni@gmx.at> | 2011-06-08 03:56:36 +0200 |
---|---|---|
committer | Michael Niedermayer <michaelni@gmx.at> | 2011-06-08 05:25:28 +0200 |
commit | d552f616a26623e5b593e4d3474c61563f3939fd (patch) | |
tree | f5f3791b58abe6ea8895709b7d2be272afc493ab /libavcodec/vc1dec.c | |
parent | 7d89f7cbf3ccd98f9a5f58db97effa9afd2d571a (diff) | |
parent | ac4a8548110bc180cb67bea6eaf8b8e1081370cf (diff) | |
download | ffmpeg-streaming-d552f616a26623e5b593e4d3474c61563f3939fd.zip ffmpeg-streaming-d552f616a26623e5b593e4d3474c61563f3939fd.tar.gz |
Merge remote-tracking branch 'qatar/master'
* qatar/master: (28 commits)
Remove some non-compiling debug messages.
ffplay: Fix non-compiling debug printf and replace it by av_dlog.
H264: x86 predict init cosmetics.
ac3enc: Fix linking of AC-3 encoder without the E-AC-3 encoder.
Move E-AC-3 encoder functions to a separate eac3enc.c file.
ac3enc: remove convenience macro, #define DEBUG
ac3enc: remove unused #define
vc1: re-initialize tables after width/height change.
APIchanges: fill-in git commit hash for av_get_bytes_per_sample() addition
samplefmt: add av_get_bytes_per_sample()
iirfilter: fix biquad filter coefficients.
swscale: remove duplicate conversion routine in swScale().
swscale: add yuv2planar/packed function typedefs.
swscale: integrate yuv2nv12X_C into yuv2yuvX() function pointers.
swscale: reindent x86 init code.
swscale: extract SWS_FULL_CHR_H_INT conditional into init code.
swscale: cosmetics.
swscale: remove alp/chr/lumSrcOffset.
swscale: un-special-case yuv2yuvX16_c().
shorten: Remove stray DEBUG #define and corresponding av_dlog statement.
...
Conflicts:
doc/APIchanges
libavcodec/ac3enc.c
libavutil/avutil.h
libavutil/samplefmt.c
libswscale/swscale.c
libswscale/swscale_internal.h
libswscale/x86/swscale_template.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/vc1dec.c')
-rw-r--r-- | libavcodec/vc1dec.c | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/libavcodec/vc1dec.c b/libavcodec/vc1dec.c index d35e664..852c874 100644 --- a/libavcodec/vc1dec.c +++ b/libavcodec/vc1dec.c @@ -3398,7 +3398,7 @@ static av_cold int vc1_decode_init(AVCodecContext *avctx) VC1Context *v = avctx->priv_data; MpegEncContext *s = &v->s; GetBitContext gb; - int i; + int i, cur_width, cur_height; if (!avctx->extradata_size || !avctx->extradata) return -1; if (!(avctx->flags & CODEC_FLAG_GRAY)) @@ -3419,8 +3419,8 @@ static av_cold int vc1_decode_init(AVCodecContext *avctx) if (vc1_init_common(v) < 0) return -1; ff_vc1dsp_init(&v->vc1dsp); - avctx->coded_width = avctx->width; - avctx->coded_height = avctx->height; + cur_width = avctx->coded_width = avctx->width; + cur_height = avctx->coded_height = avctx->height; if (avctx->codec_id == CODEC_ID_WMV3) { int count = 0; @@ -3491,6 +3491,19 @@ static av_cold int vc1_decode_init(AVCodecContext *avctx) } v->res_sprite = (avctx->codec_tag == MKTAG('W','V','P','2')); } + // Sequence header information may not have been parsed + // yet when ff_msmpeg4_decode_init was called the fist time + // above. If sequence information changes, we need to call + // it again. + if (cur_width != avctx->width || + cur_height != avctx->height) { + MPV_common_end(s); + if(ff_msmpeg4_decode_init(avctx) < 0) + return -1; + avctx->coded_width = avctx->width; + avctx->coded_height = avctx->height; + } + avctx->profile = v->profile; if (v->profile == PROFILE_ADVANCED) avctx->level = v->level; |