/* timestampDelta is in fact the difference between */
/* the PTS in the stream and a real PTS from 0..max */
std::map<off_t, pts_t> m_timestamp_deltas;
-
+
+ /* these are non-fixed up pts value (like m_access_points), just used to accelerate stuff. */
+ std::multimap<pts_t, off_t> m_pts_to_offset;
+
int save(const char *filename);
int load(const char *filename);
/* inter/extrapolate timestamp from offset */
pts_t getInterpolated(off_t offset);
- off_t getAccessPoint(pts_t ts);
+ off_t getAccessPoint(pts_t ts, int marg=0);
int getNextAccessPoint(pts_t &ts, const pts_t &start, int direction);