fix and simplify PluginList

[enigma2.git] / lib / dvb / pvrparse.cpp

diff --git a/lib/dvb/pvrparse.cpp b/lib/dvb/pvrparse.cpp
index 4b8da89080cd3214663ff65f342139de845029a4..c96669b01aa2282d0ce66a1d44ef14d33baecaa8 100644 (file)
--- a/lib/dvb/pvrparse.cpp
+++ b/lib/dvb/pvrparse.cpp
@@ -63,7 +63,7 @@ void eMPEGStreamInformation::fixupDiscontinuties()
        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))
@@ -77,7 +77,7 @@ void eMPEGStreamInformation::fixupDiscontinuties()
                        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);
                }
        }
 
@@ -92,16 +92,16 @@ void eMPEGStreamInformation::fixupDiscontinuties()
                
                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)
@@ -316,8 +316,16 @@ int eMPEGStreamParserTS::processPacket(const unsigned char *pkt, off_t offset)
        
                /* 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 */
@@ -329,6 +337,16 @@ int eMPEGStreamParserTS::processPacket(const unsigned char *pkt, off_t offset)
                        } 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;
 }