From 2d2432b73852900498b3ceb20655990f0c8e13c5 Mon Sep 17 00:00:00 2001 From: Baptiste Coudurier Date: Wed, 21 Mar 2007 10:17:52 +0000 Subject: set audio frame size based on stts Originally committed as revision 8462 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavformat/mov.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'libavformat/mov.c') diff --git a/libavformat/mov.c b/libavformat/mov.c index 63a9e75194..f41c53e314 100644 --- a/libavformat/mov.c +++ b/libavformat/mov.c @@ -1502,6 +1502,7 @@ static int mov_read_header(AVFormatContext *s, AVFormatParameters *ap) for(i=0; itotal_streams; i++) { MOVStreamContext *sc = mov->streams[i]; + AVStream *st = s->streams[i]; /* sanity checks */ if(!sc->stts_count || !sc->chunk_count || !sc->sample_to_chunk_sz || (!sc->sample_size && !sc->sample_count)){ @@ -1514,6 +1515,9 @@ static int mov_read_header(AVFormatContext *s, AVFormatParameters *ap) sc->time_scale= mov->time_scale; av_set_pts_info(s->streams[i], 64, sc->time_rate, sc->time_scale); + if (st->codec->codec_type == CODEC_TYPE_AUDIO && sc->stts_count == 1) + st->codec->frame_size = sc->stts_data[0].duration; + if(s->streams[i]->duration != AV_NOPTS_VALUE){ assert(s->streams[i]->duration % sc->time_rate == 0); s->streams[i]->duration /= sc->time_rate; -- cgit v1.2.3