diff options
| author | Michael Niedermayer <michaelni@gmx.at> | 2014-03-05 17:07:28 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2014-03-05 17:07:28 +0100 |
| commit | 12b97dd375736c332989c50ea68af9d834b2621f (patch) | |
| tree | 10de4f98962009813aa50b5fe55e518e53c13b0e | |
| parent | 8fb4dba89d7b52280e2c1f7d2ddbfc7ccffb91fd (diff) | |
| download | ffmpeg-12b97dd375736c332989c50ea68af9d834b2621f.tar.gz | |
avformat/oggparsevorbis: dont use invalid granules
Fixes Ticket3437
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | libavformat/oggparsevorbis.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavformat/oggparsevorbis.c b/libavformat/oggparsevorbis.c index 3f0797bc22..57f0c6d29d 100644 --- a/libavformat/oggparsevorbis.c +++ b/libavformat/oggparsevorbis.c @@ -384,7 +384,7 @@ static int vorbis_packet(AVFormatContext *s, int idx) * here we parse the duration of each packet in the first page and compare * the total duration to the page granule to find the encoder delay and * set the first timestamp */ - if ((!os->lastpts || os->lastpts == AV_NOPTS_VALUE) && !(os->flags & OGG_FLAG_EOS)) { + if ((!os->lastpts || os->lastpts == AV_NOPTS_VALUE) && !(os->flags & OGG_FLAG_EOS) && (int64_t)os->granule>=0) { int seg, d; uint8_t *last_pkt = os->buf + os->pstart; uint8_t *next_pkt = last_pkt; |