- st->codec->codec_type = AVMEDIA_TYPE_AUDIO;
- st->codec->codec_id = AV_CODEC_ID_PCM_S16BE;
- st->codec->codec_tag = 0; /* no tag */
- st->codec->channels = 1;
- st->codec->channel_layout = AV_CH_LAYOUT_MONO;
- st->codec->sample_rate = SEQ_SAMPLE_RATE;
- st->codec->bits_per_coded_sample = 16;
- st->codec->bit_rate = st->codec->sample_rate * st->codec->bits_per_coded_sample * st->codec->channels;
- st->codec->block_align = st->codec->channels * st->codec->bits_per_coded_sample / 8;
+ st->codecpar->codec_type = AVMEDIA_TYPE_AUDIO;
+ st->codecpar->codec_id = AV_CODEC_ID_PCM_S16BE;
+ st->codecpar->codec_tag = 0; /* no tag */
+ st->codecpar->channels = 1;
+ st->codecpar->channel_layout = AV_CH_LAYOUT_MONO;
+ st->codecpar->sample_rate = SEQ_SAMPLE_RATE;
+ st->codecpar->bits_per_coded_sample = 16;
+ st->codecpar->bit_rate = st->codecpar->sample_rate * st->codecpar->bits_per_coded_sample * st->codecpar->channels;
+ st->codecpar->block_align = st->codecpar->channels * st->codecpar->bits_per_coded_sample / 8;