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VOB stream patch ba (Brian Foley <bfoley at compsoc dot nuigalway dot ie>)

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Originally committed as revision 1836 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2003-05-05 20:47:23 +00:00
parent bd07398046
commit b530f84262
1 changed files with 4 additions and 4 deletions
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8
libavformat/utils.c
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@ -475,18 +475,18 @@ int av_find_stream_info(AVFormatContext *ic)
int min_read_size, max_read_size; int min_read_size, max_read_size;
/* typical mpeg ts rate is 40 Mbits. DVD rate is about 10 /* typical mpeg ts rate is 40 Mbits. DVD rate is about 10
Mbits. We read at most 0.1 second of file to find all streams */ Mbits. We read at most 0.2 second of file to find all streams */
/* XXX: base it on stream bitrate when possible */ /* XXX: base it on stream bitrate when possible */
if (ic->iformat == &mpegts_demux) { if (ic->iformat == &mpegts_demux) {
/* maximum number of bytes we accept to read to find all the streams /* maximum number of bytes we accept to read to find all the streams
in a file */ in a file */
min_read_size = 3000000; min_read_size = 6000000;
} else { } else {
min_read_size = 125000; min_read_size = 250000;
} }
/* max read size is 2 seconds of video max */ /* max read size is 2 seconds of video max */
max_read_size = min_read_size * 20; max_read_size = min_read_size * 10;
/* set initial codec state */ /* set initial codec state */
for(i=0;i<ic->nb_streams;i++) { for(i=0;i<ic->nb_streams;i++) {