if (!m_access_points.size())
return;
- eDebug("Fixing discontinuities ...");
+// eDebug("Fixing discontinuities ...");
/* if we have no delta at the beginning, extrapolate it */
if ((m_access_points.find(0) == m_access_points.end()) && (m_access_points.size() > 1))
tdiff *= first->first;
tdiff /= diff;
m_timestamp_deltas[0] = first->second - tdiff;
- eDebug("first delta is %08llx", first->second - tdiff);
+// eDebug("first delta is %08llx", first->second - tdiff);
}
}
if (llabs(diff) > (90000*5)) // 5sec diff
{
- eDebug("%llx < %llx, have discont. new timestamp is %llx (diff is %llx)!", current, lastpts_t, i->second, diff);
+// eDebug("%llx < %llx, have discont. new timestamp is %llx (diff is %llx)!", current, lastpts_t, i->second, diff);
currentDelta = i->second - lastpts_t; /* FIXME: should be the extrapolated new timestamp, based on the current rate */
- eDebug("current delta now %llx, making current to %llx", currentDelta, i->second - currentDelta);
+// eDebug("current delta now %llx, making current to %llx", currentDelta, i->second - currentDelta);
m_timestamp_deltas[i->first] = currentDelta;
}
lastpts_t = i->second - currentDelta;
}
- eDebug("ok, found %d disconts.", m_timestamp_deltas.size());
+// eDebug("ok, found %d disconts.", m_timestamp_deltas.size());
#if 0
for (off_t x=0x25807E34ULL; x < 0x25B3CF70; x+= 100000)
/* advance to payload */
pkt += pkt[8] + 9;
-
+
+ /* sometimes, there are zeros before the startcode. */
+ while (pkt < (end-4))
+ if (pkt[0] || pkt[1] || pkt[2])
+ break;
+ else
+ pkt++;
+
/* if startcode found */
+// eDebug("%02x %02x %02x %02x", pkt[0], pkt[1], pkt[2], pkt[3]);
if (!(pkt[0] || pkt[1] || (pkt[2] != 1)))
{
if (pkt[3] == 0xb3) /* sequence header */
} else
eDebug("Sequence header but no valid PTS value.");
}
+
+ if (pkt[3] == 0x09) /* MPEG4 AVC unit access delimiter */
+ {
+ if (ptsvalid)
+ {
+ m_streaminfo.m_access_points[offset] = pts;
+ eDebug("MPEG4 AVC UAD at %llx, pts %llx", offset, pts);
+ } else
+ eDebug("MPEG4 AVC UAD but no valid PTS value.");
+ }
}
return 0;
}