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| author | Luca Barbato <lu_zero@gentoo.org> | 2013-03-17 15:13:43 +0100 |
|---|---|---|
| committer | Luca Barbato <lu_zero@gentoo.org> | 2013-03-18 10:48:23 +0100 |
| commit | d1bec33b46091546c5b2e6815210e73f87abf413 (patch) | |
| tree | 37887277fb43bc0cee1d25801f13b788bb78bb54 /libavformat/asfenc.c | |
| parent | 6552808014ae318c8feaa8effac6ee40ea6019ce (diff) | |
| download | ffmpeg-d1bec33b46091546c5b2e6815210e73f87abf413.tar.gz | |
asfenc: return error on negative timestamp
According to the specification the timestamp is represented by a 32bit
unsigned.
CC: libav-stable@libav.org
Diffstat (limited to 'libavformat/asfenc.c')
| -rw-r--r-- | libavformat/asfenc.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/libavformat/asfenc.c b/libavformat/asfenc.c index a523b3a051..6112d3f2e0 100644 --- a/libavformat/asfenc.c +++ b/libavformat/asfenc.c @@ -774,6 +774,14 @@ static int asf_write_packet(AVFormatContext *s, AVPacket *pkt) flags &= ~AV_PKT_FLAG_KEY; pts = (pkt->pts != AV_NOPTS_VALUE) ? pkt->pts : pkt->dts; + + if (pts < 0) { + av_log(s, AV_LOG_ERROR, + "Negative dts not supported stream %d, dts %"PRId64"\n", + pkt->stream_index, pts); + return AVERROR(ENOSYS); + } + assert(pts != AV_NOPTS_VALUE); duration = pts * 10000; asf->duration = FFMAX(asf->duration, duration + pkt->duration * 10000); |