[mythtv-users] Interlaced program detected as progressive

KS stantonx at comcast.net
Wed Sep 20 01:52:32 UTC 2006


I upgraded from 0.19 to 0.20 and I'm liking it.  Kudos to all involved! 
  However, I'm noticing a problem I didn't have before.  Deinterlacing is
(still) enabled, but regardless of which type I use the playback
alternates between interlaced and deinterlaced on an interlaced
program.  I searched and haven't found any other posting with the issue
(which is weird).  The mythfrontend -v playback log shows something like:

2006-09-19 19:41:57.622 Using audio as timebase
2006-09-19 19:41:57.622 Video timing method: RTC
2006-09-19 19:41:57.622 Refresh rate: 33355, frame interval: 33366
2006-09-19 19:41:58.323 NVP: progressive frame seen after 24 interlaced
frames
2006-09-19 19:41:58.390 NVP: interlaced frame seen after 2 progressive
frames
2006-09-19 19:41:58.624 NVP: progressive frame seen after 7 interlaced
frames
2006-09-19 19:41:58.690 NVP: interlaced frame seen after 2 progressive
frames
2006-09-19 19:41:58.723 NVP: progressive frame seen after 1 interlaced
frames
2006-09-19 19:41:58.791 Disabled deinterlacing
2006-09-19 19:41:59.591 NVP: interlaced frame seen after 26 progressive
frames
2006-09-19 19:41:59.658 Enabled deinterlacing
2006-09-19 19:42:00.626 NVP: progressive frame seen after 31 interlaced
frames
2006-09-19 19:42:00.659 NVP: interlaced frame seen after 1 progressive
frames
2006-09-19 19:42:00.692 NVP: progressive frame seen after 1 interlaced
frames
2006-09-19 19:42:00.759 Disabled deinterlacing
'video_output' mean = '33351.07', std. dev. = '422.43', fps = '29.98'
2006-09-19 19:42:01.893 NVP: interlaced frame seen after 36 progressive
frames
2006-09-19 19:42:01.961 Enabled deinterlacing
2006-09-19 19:42:02.027 NVP: progressive frame seen after 4 interlaced
frames
2006-09-19 19:42:02.093 Disabled deinterlacing
2006-09-19 19:42:02.993 NVP: Changing speed to 0
2006-09-19 19:42:02.993 rate: 29.97 speed: 1 skip: 1 = interval 33366
2006-09-19 19:42:02.993 Set video sync frame interval to 33366

I don't understand why it's doing this.  Any suggestions on where to
start looking?



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