I've got some video captured from videotape using my PVR-350. I've put the MPEG-2 file in my mythvideo directory and have run "mythcommflag --video test.mpg" on it. I verified that the filemarkup table has several thousand entries of the form
test.mpg 2199 715401254 6 However, when I play the video using the Internal player and using the PVR-350's TV out, it is slow to seek (about 11 seconds for a 5 minute jump forwards). I've attached the entire output from "mythtv test.mpg" below. But the relevant parts are probably 2005-03-05 23:45:43.102 keyframedist changed to 15 2005-03-05 23:45:43.929 DoFastForward: Not enough info in positionMap, we need frame 8999 but highest we have is 75 2005-03-05 23:45:43.930 SyncPositionMap prerecorded, from DB: 4 entries 2005-03-05 23:45:43.930 DoFastForward: Still Not enough info in positionMap, we need frame 8999 but highest we have is 75. Will seek frame-by-frame I also get the usual symptom that the total length of the video shown in the OSD fluctuates. Sure looks like my filerecorded table is messed up, but it's pretty full. Any suggestions? Dan PS: When I ran the Internal player through mythvideo in the mythfrontend process, started in my .xsession file, I didn't see most of the debugging info below in my .xsession-errors file. Is that normal? 2005-03-05 23:45:42.005 Switching to square mode () 2005-03-05 23:45:42.009 Switching to square mode (Titivillus) 2005-03-05 23:45:42.166 Joystick disabled. 2005-03-05 23:45:42.330 Key Down is already bound in context TV Playback. 2005-03-05 23:45:42.330 Key Up is already bound in context TV Playback. 2005-03-05 23:45:42.523 detectInterlace(Ignore Scan, Detect Scan, 29.97, 480) ->Ignore Scan 2005-03-05 23:45:42.523 Interlaced: Ignore Scan video_height: 480 fps: 29.97 2005-03-05 23:45:42.523 Estimated bitrate = 8000 2005-03-05 23:45:42.525 SyncPositionMap prerecorded, from DB: 0 entries 2005-03-05 23:45:42.526 Opening audio device '/dev/dsp'. 2005-03-05 23:45:42.527 Opening OSS audio device '/dev/dsp'. 2005-03-05 23:45:42.529 Using resampler. From: 0 to 1000 2005-03-05 23:45:42.533 Over/underscan. V: 0.1, H: 0.1, XOff: 0, YOff: 0 2005-03-05 23:45:42.534 Image size. dispxoff 0, dispyoff: 0, dispwoff: 720, disphoff: 480 2005-03-05 23:45:42.534 Image size. imgx 72, imgy: 48, imgw: 576, imgh: 384 Using the PVR-350 decoder/TV-out 2005-03-05 23:45:42.813 Changing from None to WatchingPreRecorded 2005-03-05 23:45:42.815 Realtime priority would require SUID as root. 2005-03-05 23:45:43.102 keyframedist changed to 15 2005-03-05 23:45:43.929 DoFastForward: Not enough info in positionMap, we need frame 8999 but highest we have is 75 2005-03-05 23:45:43.930 SyncPositionMap prerecorded, from DB: 4 entries 2005-03-05 23:45:43.930 DoFastForward: Still Not enough info in positionMap, we need frame 8999 but highest we have is 75. Will seek frame-by-frame 2005-03-05 23:46:00.709 Changing from WatchingPreRecorded to None 2005-03-05 23:46:01.718 Changing from None to None
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