*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
+ * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
*/
#ifndef __GST_MATROSKA_DEMUX_H__
#define __GST_MATROSKA_DEMUX_H__
#include <gst/gst.h>
+#include <gst/base/gstflowcombiner.h>
#include "ebml-read.h"
#include "matroska-ids.h"
/* pads */
GstClock *clock;
+ gboolean have_nonintraonly_v_streams;
guint num_v_streams;
guint num_a_streams;
guint num_t_streams;
- /* metadata */
- gchar *muxing_app;
- gchar *writing_app;
- gint64 created;
+ guint group_id;
+ gboolean have_group_id;
+
+ GstFlowCombiner *flowcombiner;
/* state */
gboolean streaming;
- guint level_up;
guint64 seek_block;
gboolean seek_first;
/* did we parse cues/tracks/segmentinfo already? */
gboolean tracks_parsed;
- gboolean segmentinfo_parsed;
- gboolean attachments_parsed;
- GList *tags_parsed;
GList *seek_parsed;
/* cluster positions (optional) */
GArray *clusters;
/* keeping track of playback position */
- GstSegment segment;
- gboolean segment_running;
GstClockTime last_stop_end;
+ GstClockTime stream_start_time;
- GstEvent *close_segment;
+ /* Stop time for reverse playback */
+ GstClockTime to_time;
GstEvent *new_segment;
/* some state saving */
GstClockTime cluster_time;
guint64 cluster_offset;
+ guint64 cluster_prevsize; /* 0 if unknown */
guint64 first_cluster_offset;
guint64 next_cluster_offset;
+ GstClockTime requested_seek_time;
+ guint64 seek_offset;
+
+ /* alternative duration; optionally obtained from last cluster */
+ guint64 last_cluster_offset;
+ GstClockTime stream_last_time;
/* index stuff */
gboolean seekable;
gboolean building_index;
guint64 index_offset;
GstEvent *seek_event;
- gboolean need_newsegment;
+ GstEvent *deferred_seek_event;
+ GstPad *deferred_seek_pad;
+ gboolean need_segment;
+ guint32 segment_seqnum;
/* reverse playback */
GArray *seek_index;
gint seek_entry;
+
+ gboolean seen_cluster_prevsize; /* We track this because the
+ * first cluster won't have
+ * this set, so we can't just
+ * check cluster_prevsize to
+ * determine if it's there
+ * or not. We assume if one
+ * cluster has it, all but
+ * the first will have it. */
+
+ guint max_backtrack_distance; /* in seconds (0 = don't backtrack) */
+
+ /* gap handling */
+ guint64 max_gap_time;
+
+ /* for non-finalized files, with invalid segment duration */
+ gboolean invalid_duration;
+
+ /* Cached upstream length (default G_MAXUINT64) */
+ guint64 cached_length;
} GstMatroskaDemux;
typedef struct _GstMatroskaDemuxClass {