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* fix for a DV regression introduced with the last round of avi_read_packet 

fixes.

Originally committed as revision 3482 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Roman Shaposhnik 2004-09-19 19:24:56 +00:00
parent 1f0182250a
commit 2c3cee348f
1 changed files with 6 additions and 1 deletions
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7
libavformat/avidec.c
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@ -179,14 +179,19 @@ static int avi_read_header(AVFormatContext *s, AVFormatParameters *ap)
handler != MKTAG('d', 'v', 's', 'l'))
goto fail;
ast = s->streams[0]->priv_data;
av_freep(&s->streams[0]->codec.extradata);
av_freep(&s->streams[0]);
s->nb_streams = 0;
avi->dv_demux = dv_init_demux(s);
if (!avi->dv_demux)
goto fail;
s->streams[0]->priv_data = ast;
url_fskip(pb, 3 * 4);
ast->scale = get_le32(pb);
ast->rate = get_le32(pb);
stream_index = s->nb_streams - 1;
url_fskip(pb, size - 8);
url_fskip(pb, size - 7*4);
break;
case MKTAG('v', 'i', 'd', 's'):
codec_type = CODEC_TYPE_VIDEO;