unsigned int pflags;
unsigned int pduration;
uint32_t serial;
- uint32_t seq;
uint64_t granule;
int64_t lastpts;
int64_t lastdts;
+ int64_t sync_pos; ///< file offset of the first page needed to reconstruct the current packet
+ int64_t page_pos; ///< file offset of the current page
int flags;
const struct ogg_codec *codec;
int header;
uint8_t segments[255];
int incomplete; ///< whether we're expecting a continuation in the next page
int page_end; ///< current packet is the last one completed in the page
+ int keyframe_seek;
void *private;
};
int nstreams;
int headers;
int curidx;
- uint64_t size;
struct ogg_state *state;
};
#define OGG_FLAG_BOS 2
#define OGG_FLAG_EOS 4
+extern const struct ogg_codec ff_celt_codec;
extern const struct ogg_codec ff_dirac_codec;
extern const struct ogg_codec ff_flac_codec;
extern const struct ogg_codec ff_ogm_audio_codec;
extern const struct ogg_codec ff_ogm_video_codec;
extern const struct ogg_codec ff_old_dirac_codec;
extern const struct ogg_codec ff_old_flac_codec;
+extern const struct ogg_codec ff_skeleton_codec;
extern const struct ogg_codec ff_speex_codec;
extern const struct ogg_codec ff_theora_codec;
extern const struct ogg_codec ff_vorbis_codec;
-extern const AVMetadataConv ff_vorbiscomment_metadata_conv[];
+int ff_vorbis_comment(AVFormatContext *ms, AVDictionary **m, const uint8_t *buf, int size);
-int vorbis_comment(AVFormatContext *ms, uint8_t *buf, int size);
+static inline int
+ogg_find_stream (struct ogg * ogg, int serial)
+{
+ int i;
+
+ for (i = 0; i < ogg->nstreams; i++)
+ if (ogg->streams[i].serial == serial)
+ return i;
+
+ return -1;
+}
+
+static inline uint64_t
+ogg_gptopts (AVFormatContext * s, int i, uint64_t gp, int64_t *dts)
+{
+ struct ogg *ogg = s->priv_data;
+ struct ogg_stream *os = ogg->streams + i;
+ uint64_t pts = AV_NOPTS_VALUE;
+
+ if(os->codec && os->codec->gptopts){
+ pts = os->codec->gptopts(s, i, gp, dts);
+ } else {
+ pts = gp;
+ if (dts)
+ *dts = pts;
+ }
+
+ return pts;
+}
#endif /* AVFORMAT_OGGDEC_H */