AVStream *st = avf->streams[idx];
struct oggopus_private *priv = os->private;
uint8_t *packet = os->buf + os->pstart;
- uint8_t *extradata;
if (!priv) {
priv = os->private = av_mallocz(sizeof(*priv));
/*gain = AV_RL16(packet + 16);*/
/*channel_map = AV_RL8 (packet + 18);*/
- extradata = av_malloc(os->psize + FF_INPUT_BUFFER_PADDING_SIZE);
- if (!extradata)
+ if (ff_alloc_extradata(st->codec, os->psize))
return AVERROR(ENOMEM);
- memcpy(extradata, packet, os->psize);
- st->codec->extradata = extradata;
- st->codec->extradata_size = os->psize;
+ memcpy(st->codec->extradata, packet, os->psize);
st->codec->sample_rate = 48000;
avpriv_set_pts_info(st, 64, 1, 48000);