}
static int ogg_buffer_data(AVFormatContext *s, AVStream *st,
- uint8_t *data, unsigned size, int64_t granule)
+ uint8_t *data, unsigned size, int64_t granule,
+ int header)
{
OGGStreamContext *oggstream = st->priv_data;
OGGContext *ogg = s->priv_data;
// For theora, keyframes also need to have a timestamp to correctly mark
// them as such, otherwise seeking will not work correctly at the very
// least with old libogg versions.
- // Do not try to flush empty packets though, that will create broken files.
+ // Do not try to flush header packets though, that will create broken files.
if (st->codec->codec_id == CODEC_ID_THEORA &&
- oggstream->page.size &&
+ !header &&
(ogg_granule_to_timestamp(oggstream, granule) >
ogg_granule_to_timestamp(oggstream, oggstream->last_granule) + 1 ||
ogg_key_granule(oggstream, granule))) {
for (j = 0; j < s->nb_streams; j++) {
OGGStreamContext *oggstream = s->streams[j]->priv_data;
ogg_buffer_data(s, s->streams[j], oggstream->header[0],
- oggstream->header_len[0], 0);
+ oggstream->header_len[0], 0, 1);
oggstream->page.flags |= 2; // bos
ogg_buffer_page(s, oggstream);
}
for (i = 1; i < 3; i++) {
if (oggstream && oggstream->header_len[i])
ogg_buffer_data(s, st, oggstream->header[i],
- oggstream->header_len[i], 0);
+ oggstream->header_len[i], 0, 1);
}
ogg_buffer_page(s, oggstream);
}
} else
granule = pkt->pts + pkt->duration;
- ret = ogg_buffer_data(s, st, pkt->data, pkt->size, granule);
+ ret = ogg_buffer_data(s, st, pkt->data, pkt->size, granule, 0);
if (ret < 0)
return ret;