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workaround for broken flvtoolized files

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Originally committed as revision 8277 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Alex Beregszaszi 2007-03-07 01:52:08 +00:00
parent 9ff85412ad
commit 031311cbd1
1 changed files with 6 additions and 0 deletions
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6
libavformat/flvdec.c
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@ -230,6 +230,12 @@ static int flv_read_header(AVFormatContext *s,
url_fskip(&s->pb, 4);
flags = get_byte(&s->pb);
/* old flvtool cleared this field */
/* FIXME: better fix needed */
if (!flags) {
flags = FLV_HEADER_FLAG_HASVIDEO | FLV_HEADER_FLAG_HASAUDIO;
av_log(s, AV_LOG_WARNING, "Broken FLV file, which says no streams present, this might fail\n");
}
if(flags & FLV_HEADER_FLAG_HASVIDEO){
st = av_new_stream(s, 0);