avpriv_set_pts_info(st, 64, size, st->codec->sample_rate);
/* put first 12 bytes of COMM chunk in extradata */
- if (!(st->codec->extradata = av_malloc(12 + FF_INPUT_BUFFER_PADDING_SIZE)))
+ if (ff_alloc_extradata(st->codec, 12))
return AVERROR(ENOMEM);
- st->codec->extradata_size = 12;
memcpy(st->codec->extradata, comm_chunk, 12);
ff_metadata_conv_ctx(s, NULL, vqf_metadata_conv);