ac->m4ac.sample_rate = avctx->sample_rate;
if (avctx->extradata_size > 0) {
- avctx->channels = 0;
- avctx->frame_size = 0;
- avctx->sample_rate = 0;
if (decode_audio_specific_config(ac, ac->avctx, &ac->m4ac,
avctx->extradata,
avctx->extradata_size) < 0)