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| author | Petter Ericson <petter.ericson@codemill.se> | 2011-10-10 14:22:11 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2011-10-10 14:45:57 +0200 |
| commit | 1fb30586cfe2597491ca814cca0cc6ef87c9346d (patch) | |
| tree | 728f9489de159c02a85deab16a750584134ee91f /libavformat/mpegts.c | |
| parent | 3c8862a5677f8a3eb30d71577807ba8f84ed46dd (diff) | |
| download | ffmpeg-1fb30586cfe2597491ca814cca0cc6ef87c9346d.tar.gz | |
mpegts: Attempt to seek back to beginning in non-seekable mpegts files.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavformat/mpegts.c')
| -rw-r--r-- | libavformat/mpegts.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libavformat/mpegts.c b/libavformat/mpegts.c index 7b4771b4e9..01c44a07b8 100644 --- a/libavformat/mpegts.c +++ b/libavformat/mpegts.c @@ -1563,7 +1563,10 @@ static int mpegts_read_header(AVFormatContext *s, /* normal demux */ /* first do a scaning to get all the services */ - if (pb->seekable && avio_seek(pb, pos, SEEK_SET) < 0) + /* NOTE: We attempt to seek on non-seekable files as well, as the + * probe buffer usually is big enough. Only warn if the seek failed + * on files where the seek should work. */ + if (avio_seek(pb, pos, SEEK_SET) < 0) av_log(s, AV_LOG_ERROR, "Unable to seek back to the start\n"); mpegts_open_section_filter(ts, SDT_PID, sdt_cb, ts, 1); |