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| author | Michael Niedermayer <michaelni@gmx.at> | 2014-07-11 01:04:04 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2014-07-11 01:04:04 +0200 |
| commit | 0089fb79cc11eef199c0c63da472aefbeb9fed2c (patch) | |
| tree | 94643c5cd2668591b9d2c015ed3c6b97f51ed101 | |
| parent | 20ad2152ddc2606b0869e80ebf0b5154f13c7934 (diff) | |
| download | ffmpeg-0089fb79cc11eef199c0c63da472aefbeb9fed2c.tar.gz | |
avformat/cdg: Do not fail if filesize cannot be determined
This fixes cdg with piped input which was broken by the previous commit
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | libavformat/cdg.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/libavformat/cdg.c b/libavformat/cdg.c index f0c14a6366..baf37d4c6a 100644 --- a/libavformat/cdg.c +++ b/libavformat/cdg.c @@ -46,10 +46,11 @@ static int read_header(AVFormatContext *s) avpriv_set_pts_info(vst, 32, 1, 300); ret = avio_size(s->pb); - if (ret < 0) - return ret; + if (ret < 0) { + av_log(s, AV_LOG_WARNING, "Cannot calculate duration as file size cannot be determined\n"); + } else + vst->duration = (ret * vst->time_base.den) / (CDG_PACKET_SIZE * 300); - vst->duration = (ret * vst->time_base.den) / (CDG_PACKET_SIZE * 300); return 0; } |