[mythtv-commits] Ticket #2081: No video in live TV (SVN head 10598, DVB-T)

[MythTV]

#2081: No video in live TV (SVN head 10598, DVB-T)
-------------------------+--------------------------------------------------
 Reporter:  Jon Whitear  |       Owner:  ijr
     Type:  defect       |      Status:  new
 Priority:  major        |   Milestone:     
Component:  mythtv       |     Version:     
 Severity:  medium       |  
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 I've recently upgraded from 0.19-fixes r10345 to SVN head r10598. On
 entering live tv, I get audio but no video (at all, i.e. no OSD either)
 until I change to another channel on the same multiplex. Some channels
 seem to be OK first time. I get the same behaviour attempting to watch a
 prerecorded (using 0.19-fixes) show.

 My backend is a P3 with two DVB-T cards running Gentoo, a 2.6.16.1 kernel,
 and myth compiled witout CPU optimisations. I used to have EIT disabled,
 but that no longer seems to be an option.

 My frontend is an Athlon64 running Gentoo, a 2.6.17 kernel, and myth
 compiled with processor optimisations enabled. It has a PCI NVidia
 GeForce5200, and XvMC compiled in (but _not_ in use - I'm using the
 standard software decoder.)

 I have attached the output of ./configure --prev. I have also attached
 mythfrontend.log (with -v playback.) This log shows Mythfrontend starting
 up, and then switching to live TV and getting no video, then changing
 channel and getting video. I must admit, I can't see anything in there
 that looks obvious.

 Please let me know if you need anyfurther debugging.

 Cheers,

 Jon

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Ticket URL: <http://svn.mythtv.org/trac/ticket/2081>
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