diff options
| -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; } |