[mythtv-commits] Ticket #2563: LiveTV freeze when show ends

MythTV mythtv at cvs.mythtv.org
Sun Oct 15 01:46:34 UTC 2006


#2563: LiveTV freeze when show ends
------------------------------+---------------------------------------------
 Reporter:  geoffp at gmail.com  |        Owner:  ijr    
     Type:  defect            |       Status:  new    
 Priority:  minor             |    Milestone:  unknown
Component:  mythtv            |      Version:  0.20   
 Severity:  medium            |   Resolution:         
------------------------------+---------------------------------------------
Comment (by dscoular at gmail.com):

 Hi All,

 Here's what I'm seeing in the mythfrontend log when this happens:


 {{{

 2006-10-15 10:59:58.614 NVP: 42400 interlaced frames seen.
 'video_output' mean = '39957.81', std. dev. = '2688.38', fps = '25.03'
 2006-10-15 11:00:00.895 LiveTVChain(live-spug-2006-10-15T09:57:39):
 ReloadAll(): Added new recording
 2006-10-15 11:00:00.895 Resyncing position map. posmapStarted = 0
 livetv(1) watchingRec(0)
 2006-10-15 11:00:01.057 Position map filled from DB to: 42445
 2006-10-15 11:00:01.057 SyncPositionMap watchingrecording, from DB: 3538
 entries2006-10-15 11:00:01.058 SyncPositionMap watchingrecording no
 entries from encoder, try DB
 2006-10-15 11:00:01.118 Position map filled from DB to: 42481
 2006-10-15 11:00:01.119 SyncPositionMap watchingrecording total: 3541
 entries
 2006-10-15 11:00:01.119 SyncPositionMap, new totframes: 42481, new length:
 1699, posMap size: 3541
 2006-10-15 11:00:01.689 LiveTVChain(live-spug-2006-10-15T09:57:39):
 SwitchTo(3)
 2006-10-15 11:00:01.690 LiveTVChain(live-spug-2006-10-15T09:57:39):
 Entry at 3: '1111_20061015110000'
 2006-10-15 11:00:01.724 NVP: IsReallyNearEnd() br(1314KB) fps(24) sz(0KB)
 vfl(4) frh(0) ne:1
 2006-10-15 11:00:01.797 SwitchToProgram(void)
 2006-10-15 11:00:01.809 RingBuf(/mnt/store//1111_20061015103140.mpg):
 OpenFile(myth://192.168.200.3:6543/1111_20061015110000.mpg, 10)
 2006-10-15 11:00:01.810 RingBuf(/mnt/store//1111_20061015110000.mpg):
 CalcReadAheadThresh(4000 KB)
                          -> threshhold(146 KB) min read(32 KB) blk size(64
 KB)
 2006-10-15 11:00:01.810 Ignoring livetv eof in decoder loop
 2006-10-15 11:00:01.831 NVP: prebuffering pause
 2006-10-15 11:00:01.831 NVP: Waiting for prebuffer.. 0
 AAAAAAAAAAAAAAAuAAAAAAAAAaLAAAA
 2006-10-15 11:00:01.865 Ignoring livetv eof in decoder loop
 2006-10-15 11:00:01.921 Ignoring livetv eof in decoder loop
 2006-10-15 11:00:01.977 Ignoring livetv eof in decoder loop
 2006-10-15 11:00:01.997 NVP: Waiting for prebuffer.. 1
 AAAAAAAAAAAAAAAuAAAAAAAAAaLAAAA
 2006-10-15 11:00:02.033 Ignoring livetv eof in decoder loop
 2006-10-15 11:00:02.090 Ignoring livetv eof in decoder loop
 2006-10-15 11:00:02.145 Ignoring livetv eof in decoder loop

 }}}

 The "NVP: Waiting for prebuffer..." and "Ignoring livetv eof in decoder"
 messages continue in a loop and the video frame remains frozen on the
 screen. If I wait till the next program change the looping message changes
 to:


 {{{
 2006-10-15 11:30:01.189 NVP: Prebuffer wait timed out 10 times.
 2006-10-15 11:30:01.189 NVP: Waiting for prebuffer.. 0
 AAAAAAAAAAAAAAAuAAAAAAAAAaLAAAA
 2006-10-15 11:30:01.201 Ignoring livetv eof in decoder loop
 2006-10-15 11:30:01.228 LiveTVChain(live-spug-2006-10-15T09:57:39):
 ReloadAll(): Added new recording
 2006-10-15 11:30:01.228 Resyncing position map. posmapStarted = 0
 livetv(1) watchingRec(0)
 2006-10-15 11:30:01.228 SyncPositionMap watchingrecording, from DB: 3541
 entries2006-10-15 11:30:01.228 SyncPositionMap watchingrecording no
 entries from encoder, try DB
 2006-10-15 11:30:01.229 SyncPositionMap watchingrecording total: 3541
 entries
 2006-10-15 11:30:01.257 LiveTV forcing JumpTo 1
 2006-10-15 11:30:01.257 LiveTVChain(live-spug-2006-10-15T09:57:39):
 SwitchTo(4)
 2006-10-15 11:30:01.257 LiveTVChain(live-spug-2006-10-15T09:57:39):
 Entry at 4: '1111_20061015113000'

 }}}

 I can exit back to the menu when I hit ESC. Hope this helps, I would have
 attached the logfile but it's 570MB! Let me know if you need any more
 details.

 Cheers,

 Doug

-- 
Ticket URL: <http://svn.mythtv.org/trac/ticket/2563#comment:4>
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