struct oggvorbis_private {
unsigned int len[3];
unsigned char *packet[3];
- VorbisParseContext vp;
+ AVVorbisParseContext *vp;
int64_t final_pts;
int final_duration;
};
offset += priv->len[i];
av_freep(&priv->packet[i]);
}
- if ((err = av_reallocp(buf, offset + FF_INPUT_BUFFER_PADDING_SIZE)) < 0)
+ if ((err = av_reallocp(buf, offset + AV_INPUT_BUFFER_PADDING_SIZE)) < 0)
return err;
return offset;
}
struct ogg_stream *os = ogg->streams + idx;
struct oggvorbis_private *priv = os->private;
int i;
- if (os->private)
+ if (os->private) {
+ av_vorbis_parse_free(&priv->vp);
for (i = 0; i < 3; i++)
av_freep(&priv->packet[i]);
+ }
}
static int vorbis_header(AVFormatContext *s, int idx)
if (bytestream_get_le32(&p) != 0) /* vorbis_version */
return AVERROR_INVALIDDATA;
- st->codec->channels = bytestream_get_byte(&p);
+ st->codecpar->channels = bytestream_get_byte(&p);
srate = bytestream_get_le32(&p);
p += 4; // skip maximum bitrate
- st->codec->bit_rate = bytestream_get_le32(&p); // nominal bitrate
+ st->codecpar->bit_rate = bytestream_get_le32(&p); // nominal bitrate
p += 4; // skip minimum bitrate
blocksize = bytestream_get_byte(&p);
if (bytestream_get_byte(&p) != 1) /* framing_flag */
return AVERROR_INVALIDDATA;
- st->codec->codec_type = AVMEDIA_TYPE_AUDIO;
- st->codec->codec_id = AV_CODEC_ID_VORBIS;
+ st->codecpar->codec_type = AVMEDIA_TYPE_AUDIO;
+ st->codecpar->codec_id = AV_CODEC_ID_VORBIS;
if (srate > 0) {
- st->codec->sample_rate = srate;
+ st->codecpar->sample_rate = srate;
avpriv_set_pts_info(st, 64, 1, srate);
}
} else if (os->buf[os->pstart] == 3) {
}
}
} else {
- int ret = fixup_vorbis_headers(s, priv, &st->codec->extradata);
+ int ret = fixup_vorbis_headers(s, priv, &st->codecpar->extradata);
if (ret < 0) {
- st->codec->extradata_size = 0;
+ st->codecpar->extradata_size = 0;
return ret;
}
- st->codec->extradata_size = ret;
- if ((ret = avpriv_vorbis_parse_extradata(st->codec, &priv->vp))) {
- av_freep(&st->codec->extradata);
- st->codec->extradata_size = 0;
+ st->codecpar->extradata_size = ret;
+
+ priv->vp = av_vorbis_parse_init(st->codecpar->extradata, st->codecpar->extradata_size);
+ if (!priv->vp) {
+ av_freep(&st->codecpar->extradata);
+ st->codecpar->extradata_size = 0;
return ret;
}
}
struct oggvorbis_private *priv = os->private;
int duration;
+ if (!priv->vp)
+ return AVERROR_INVALIDDATA;
+
/* first packet handling
* here we parse the duration of each packet in the first page and compare
* the total duration to the page granule to find the encoder delay and
uint8_t *next_pkt = last_pkt;
int first_duration = 0;
- avpriv_vorbis_parse_reset(&priv->vp);
+ av_vorbis_parse_reset(priv->vp);
duration = 0;
for (seg = 0; seg < os->nsegs; seg++) {
if (os->segments[seg] < 255) {
- int d = avpriv_vorbis_parse_frame(&priv->vp, last_pkt, 1);
+ int d = av_vorbis_parse_frame(priv->vp, last_pkt, 1);
if (d < 0) {
duration = os->granule;
break;
s->streams[idx]->duration -= s->streams[idx]->start_time;
s->streams[idx]->cur_dts = AV_NOPTS_VALUE;
priv->final_pts = AV_NOPTS_VALUE;
- avpriv_vorbis_parse_reset(&priv->vp);
+ av_vorbis_parse_reset(priv->vp);
}
/* parse packet duration */
if (os->psize > 0) {
- duration = avpriv_vorbis_parse_frame(&priv->vp, os->buf + os->pstart, 1);
+ duration = av_vorbis_parse_frame(priv->vp, os->buf + os->pstart, 1);
if (duration <= 0) {
os->pflags |= AV_PKT_FLAG_CORRUPT;
return 0;