+
+RESULT eDVBChannel::getLength(pts_t &len)
+{
+ return m_tstools.calcLen(len);
+}
+
+RESULT eDVBChannel::getCurrentPosition(pts_t &pos)
+{
+ if (!m_decoder_demux)
+ return -1;
+
+ off_t begin = 0;
+ /* getPTS for offset 0 is cached, so it doesn't harm. */
+ int r = m_tstools.getPTS(begin, pos);
+ if (r)
+ {
+ eDebug("tstools getpts(0) failed!");
+ return r;
+ }
+
+ pts_t now;
+
+ r = m_decoder_demux->get().getSTC(now);
+
+ if (r)
+ {
+ eDebug("demux getSTC failed");
+ return -1;
+ }
+
+// eDebug("STC: %08llx PTS: %08llx, diff %lld", now, pos, now - pos);
+ /* when we are less than 10 seconds before the start, return 0. */
+ /* (we're just waiting for the timespam to start) */
+ if ((now < pos) && ((pos - now) < 90000 * 10))
+ {
+ pos = 0;
+ return 0;
+ }
+
+ if (now < pos) /* wrap around */
+ pos = now + ((pts_t)1)<<33 - pos;
+ else
+ pos = now - pos;
+
+ return 0;
+}
+
+RESULT eDVBChannel::seekTo(pts_t &pts)
+{
+ m_pvr_thread->pause();
+ if (m_decoder_demux)
+ m_decoder_demux->get().flush();
+ /* demux will also flush all decoder.. */
+// m_pvr_thread->seek(pts);
+ m_pvr_thread->resume();
+}
+