int64_t mdat_pos;
uint64_t mdat_size;
long timescale;
- MOVTrack tracks[MAX_STREAMS];
+ MOVTrack *tracks;
} MOVMuxContext;
//FIXME support 64 bit variant with wide placeholders
}
}
+ mov->tracks = av_mallocz(s->nb_streams*sizeof(*mov->tracks));
+ if (!mov->tracks)
+ return AVERROR(ENOMEM);
+
for(i=0; i<s->nb_streams; i++){
AVStream *st= s->streams[i];
MOVTrack *track= &mov->tracks[i];
if (!track->tag) {
av_log(s, AV_LOG_ERROR, "track %d: could not find tag, "
"codec not currently supported in container\n", i);
- return -1;
+ goto error;
}
if(st->codec->codec_type == CODEC_TYPE_VIDEO){
if (track->tag == MKTAG('m','x','3','p') || track->tag == MKTAG('m','x','3','n') ||
track->tag == MKTAG('m','x','5','p') || track->tag == MKTAG('m','x','5','n')) {
if (st->codec->width != 720 || (st->codec->height != 608 && st->codec->height != 512)) {
av_log(s, AV_LOG_ERROR, "D-10/IMX must use 720x608 or 720x512 video resolution\n");
- return -1;
+ goto error;
}
track->height = track->tag>>24 == 'n' ? 486 : 576;
}
av_set_pts_info(st, 64, 1, st->codec->sample_rate);
if(!st->codec->frame_size && !av_get_bits_per_sample(st->codec->codec_id)) {
av_log(s, AV_LOG_ERROR, "track %d: codec frame size is not set\n", i);
- return -1;
+ goto error;
}else if(st->codec->frame_size > 1){ /* assume compressed audio */
track->audio_vbr = 1;
}else{
track->enc->codec_id == CODEC_ID_MP3 && track->enc->sample_rate < 16000){
av_log(s, AV_LOG_ERROR, "track %d: muxing mp3 at %dhz is not supported\n",
i, track->enc->sample_rate);
- return -1;
+ goto error;
}
}else if(st->codec->codec_type == CODEC_TYPE_SUBTITLE){
track->timescale = st->codec->time_base.den;
put_flush_packet(pb);
return 0;
+ error:
+ av_freep(&mov->tracks);
+ return -1;
}
static int mov_write_packet(AVFormatContext *s, AVPacket *pkt)
put_flush_packet(pb);
+ av_freep(&mov->tracks);
+
return res;
}