[mythtv-users] trandcoding messes up 6 channel audio slow audio playback

andersonas at comcast.net andersonas at comcast.net
Tue Mar 15 14:49:52 UTC 2011


Hi 


I upgraded to the latest version of mythtv (0.24-268.fc13.x86_64) from atrpms.net. It appears the error detecting 6 channel audio is fixed but transcoding still results in slow and garbled audio. There is a AC3 incomplete frame message. 






2011-03-15 07:55:13.612 Enabled verbose msgs: important 
2011-03-15 07:55:13.667 Transcoding from /video/recordings/3001_20110315074800.mpg to /video/recordings/3001_20110315074800.mpg.tmp 
2011-03-15 07:55:13.930 MythCoreContext: Connecting to backend server: 192.168.123.20:6543 (try 1 of 1) 
2011-03-15 07:55:13.978 Using protocol version 63 
2011-03-15 07:55:14.027 MainServer::ANN Playback 
2011-03-15 07:55:14.079 adding: pvr.home.lan as a client (events: 0) 
2011-03-15 07:55:14.130 MainServer::ANN Monitor 
2011-03-15 07:55:14.179 adding: pvr.home.lan as a client (events: 1) 
2011-03-15 07:55:16.347 AFD: Opened codec 0x2405f80, id(MPEG2VIDEO) type(Video) 
2011-03-15 07:55:16.404 AFD: codec AC3 has 6 channels 
2011-03-15 07:55:16.455 AFD: Opened codec 0x2414940, id(AC3) type(Audio) 
2011-03-15 07:55:16.513 Found video height of 1088. This is unusual and more than likely the video is actually 1080 so mythtranscode will treat it as such. 
2011-03-15 07:55:16.566 New DB connection, total: 2 
2011-03-15 07:55:16.615 Connected to database 'mythconverg' at host: localhost 
2011-03-15 07:55:16.707 SampleRate: Attempted to add a rate 32000 Hz, which is not in the list of allowed rates. 
2011-03-15 07:55:17.022 Transcoding Video and Audio 
2011-03-15 08:01:53.126 AutoExpire: CalcParams(): Max required Free Space: 1.0 GB w/freq: 15 min 
2011-03-15 08:10:21.178 [ac3 @ 0x7f9e3e91e300]incomplete frame 
2011-03-15 08:10:21.495 Transcoding /video/recordings/3001_20110315074800.mpg done 
2011-03-15 08:10:21.549 Transcode: delete old file: waiting while program is in use. 
2011-03-15 08:10:21.608 Transcode: program is no longer in use. 


What information can I provide to help isolate this? 


Thanks 
Alan 

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