diff options
| -rw-r--r-- | libavformat/mov.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/libavformat/mov.c b/libavformat/mov.c index 72f3ee392a..e050dddc5f 100644 --- a/libavformat/mov.c +++ b/libavformat/mov.c @@ -781,7 +781,7 @@ static int mov_read_stco(MOVContext *c, ByteIOContext *pb, MOV_atom_t atom) static int mov_read_stsd(MOVContext *c, ByteIOContext *pb, MOV_atom_t atom) { AVStream *st = c->fc->streams[c->fc->nb_streams-1]; - //MOVStreamContext *sc = (MOVStreamContext *)st->priv_data; + MOVStreamContext *sc = (MOVStreamContext *)st->priv_data; int entries, frames_per_sample; uint32_t format; uint8_t codec_name[32]; @@ -1071,6 +1071,9 @@ static int mov_read_stsd(MOVContext *c, ByteIOContext *pb, MOV_atom_t atom) st->codec->bits_per_sample = get_be16(pb); /* bits per sample */ get_be32(pb); st->codec->sample_rate = get_be16(pb); /* sample rate, not always correct */ + if(st->codec->sample_rate == 1) //nonsese rate? -> ignore + st->codec->sample_rate= 0; + get_be16(pb); c->mp4=1; @@ -1196,6 +1199,10 @@ static int mov_read_stsd(MOVContext *c, ByteIOContext *pb, MOV_atom_t atom) } } } + + if(st->codec->codec_type==CODEC_TYPE_AUDIO && st->codec->sample_rate==0 && sc->time_scale>1) { + st->codec->sample_rate= sc->time_scale; + } return 0; } |