+ for (i = 0; i < ogg->nstreams; i++) {
+ struct ogg_stream *os = ogg->streams + i;
+
+ if (os->codec && os->codec->nb_header &&
+ os->nb_header < os->codec->nb_header) {
+ av_log(s, AV_LOG_ERROR,
+ "Headers mismatch for stream %d: "
+ "expected %d received %d.\n",
+ i, os->codec->nb_header, os->nb_header);
+ if (s->error_recognition & AV_EF_EXPLODE)
+ return AVERROR_INVALIDDATA;
+ }
+ if (os->start_granule != OGG_NOGRANULE_VALUE)
+ os->lastpts = s->streams[i]->start_time =
+ ogg_gptopts(s, i, os->start_granule, NULL);
+ }
+ av_log(s, AV_LOG_TRACE, "found headers\n");