2017-12-29 19:12 GMT+01:00 Devin Heitmueller <[email protected]>:
> + for (int i = 0; i < ctx->max_audio_channels / 2; i++) {
> + st = avformat_new_stream(avctx, NULL);
> + if (!st) {
> + av_log(avctx, AV_LOG_ERROR, "Cannot add stream %d\n", i);
> + ret = AVERROR(ENOMEM);
> + goto error;
> + }
> + st->codecpar->codec_type = AVMEDIA_TYPE_AUDIO;
> + st->codecpar->codec_id = ctx->audio_depth == 32 ?
> AV_CODEC_ID_PCM_S32LE : AV_CODEC_ID_PCM_S16LE;
> + st->codecpar->sample_rate = bmdAudioSampleRate48kHz;
> + st->codecpar->channels = 2;
> + avpriv_set_pts_info(st, 64, 1, 1000000); /* 64 bits pts in us */
> + ctx->audio_st[i] = st;
> + ctx->num_audio_streams++;
> + }
I would have expected that the channel_layout is set to STEREO in
this case, is that not always true?
Carl Eugen
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