#0  0xb7adaec2 in NuppelVideoPlayer::DiscardVideoFrames (this=0xb3d01590)
    at NuppelVideoPlayer.cpp:827
#1  0xb7b06712 in AvFormatDecoder::SeekReset (this=0xb3dfa2f0, newKey=0, 
    skipFrames=0, doflush=true, discardFrames=true) at avformatdecoder.cpp:388
#2  0xb7b072fd in HandleStreamChange (data=0xb3dfa2f0)
    at avformatdecoder.cpp:585
#3  0xb7678d1a in pmt_cb (opaque=0xb3d3c860, section=0xb41fe900 "\002#", 
    section_len=38) at mpegts.c:655
#4  0xb76781a5 in write_section_data (s=0xb41fc940, tss1=0xb3fc3680, 
    buf=0xbf833fa5 "\002#", buf_size=183, is_start=1) at mpegts.c:263
#5  0xb767a489 in handle_packet (ts=0xb3d3c860, packet=0xbf833fa0 "G@ \036", 
    position=101896) at mpegts.c:1523
#6  0xb767a71d in handle_packets (ts=0xb3d3c860, nb_packets=0) at mpegts.c:1604
#7  0xb767b320 in mpegts_read_packet (s=0xb41fc940, pkt=0xbf834110)
    at mpegts.c:1892
#8  0xb768acae in av_read_packet (s=0xb41fc940, pkt=0xbf834110) at utils.c:702
#9  0xb768dc0b in av_estimate_timings_from_pts (ic=0xb41fc940) at utils.c:1812
#10 0xb768df52 in av_estimate_timings (ic=0xb41fc940) at utils.c:1896
#11 0xb7b0820e in AvFormatDecoder::OpenFile (this=0xb3dfa2f0, 
    rbuffer=0xb3df6c98, novideo=false, testbuf=0xbf834480 "G@!\020")
    at avformatdecoder.cpp:658
#12 0xb7ada867 in NuppelVideoPlayer::OpenFile (this=0xb3d01590, skipDsp=false, 
    retries=4, allow_libmpeg2=true) at NuppelVideoPlayer.cpp:737
#13 0x0805c833 in ClassicCommDetector::go (this=0xb3df91e0)
    at ClassicCommDetector.cpp:274
#14 0x08050fa0 in DoFlagCommercials (showPercentage=true, fullSpeed=true, 
    inJobQueue=false, nvp=0xb3d01590, commDetectMethod=255) at main.cpp:338
#15 0x08053217 in FlagCommercials (chanid=
      {static null = {static null = <same as static member of an already seen type>, d 
= 0x8084dd0, static shared_null = 0x8084dd0}, d = 0xb3d005f8, static shared_null = 
0x8084dd0}, starttime=
      {static null = {static null = <same as static member of an already seen type>, d 
= 0x8084dd0, static shared_null = 0x8084dd0}, d = 0xb3d5bb00, static shared_null = 
0x8084dd0}) at main.cpp:513
#16 0x08057e0a in main (argc=1, argv=0xbf835c64) at main.cpp:972
(gdb) f 0      
#0  0xb7adaec2 in NuppelVideoPlayer::DiscardVideoFrames (this=0xb3d01590)
    at NuppelVideoPlayer.cpp:827
827         videoOutput->DiscardFrames();
(gdb) print this->videoOutput
$5 = (class VideoOutput *) 0x0
#13 0x0805c833 in ClassicCommDetector::go (this=0xb3df91e0)
    at ClassicCommDetector.cpp:274
274         if (nvp->OpenFile() < 0)

