[mythtv] [mythtv-commits] Ticket #1104:multi channelaudio support

Jan Kleinig lueddich at gmx.de
Wed Aug 16 19:27:37 UTC 2006


Hi,

here's the log you need ;)

2006-08-16 21:21:51.525 TV: Changing from None to WatchingPreRecorded
2006-08-16 21:21:51.525 Video timing method: USleep with busy wait
2006-08-16 21:21:51.506 Using realtime priority.
2006-08-16 21:21:51.533 AFD: Warning, video codec 0x835f0a0 
id(MPEG2VIDEO) type (Video) already open.
2006-08-16 21:21:51.534 AFD: Warning, audio codec 0x83621b0 id(MP2) type 
(Audio) already open, leaving it alone.
2006-08-16 21:21:51.534 AVFD: codec MP2 has 2 channels
2006-08-16 21:21:51.534 AFD: Audio Track #1 is A/V stream #1 and has 2 
channels in the Unknown language(0).
2006-08-16 21:21:51.535 AVFD: codec AC3 has 0 channels
2006-08-16 21:21:51.535 AFD: Opened codec 0x829b990, id(AC3) type(Audio)
2006-08-16 21:21:51.535 AFD: Audio Track #2 is A/V stream #2 and has 0 
channels in the Unknown language(0).
2006-08-16 21:21:51.586 AFD: Trying to reselect audio track
2006-08-16 21:21:51.586 AFD: Selected track 1: Unknown MP2 2ch (A/V 
Stream #1)
2006-08-16 21:21:51.709 AO: Pause 0
2006-08-16 21:21:57.714 AFD: Initializing audio parms from audio track #2
2006-08-16 21:21:57.714 AFD: Audio format changed
                  from id( MP2) 48000Hz  2ch  16bps    ; id( MP2) 
48000Hz  2ch  16bps  
                  to   id( AC3) 48000Hz  6ch  16bps    ; id( AC3) 
48000Hz  6ch  16bps  
2006-08-16 21:21:57.714 AO: SetEffDsp: 4800000
2006-08-16 21:21:57.714 AO: Killing AudioOutputDSP
2006-08-16 21:21:57.720 AO: OutputAudioLoop: Stop Event
2006-08-16 21:21:57.721 AO: kickoffOutputAudioLoop exiting
2006-08-16 21:21:58.049 Opening audio device '/dev/dsp'. ch 6 sr 48000
2006-08-16 21:21:58.049 Opening OSS audio device '/dev/dsp'.
2006-08-16 21:21:58.051 AO: Audio fragment size: 16380
2006-08-16 21:21:58.052 AO: Audio Stretch Factor: 1
2006-08-16 21:21:58.052 Audio Codec Used: not set
2006-08-16 21:21:58.053 AO: Ending reconfigure
2006-08-16 21:21:58.054 AFD: Audio stream type changed.
2006-08-16 21:21:58.054 AO: kickoffOutputAudioLoop: pid 2006-08-16 21:21:58.054 AO: OutputAudioLoop: Play Event
2006-08-16 21:21:58.090 NVP: prebuffering pause
2006-08-16 21:21:58.090 AO: Pause 1
2006-08-16 21:21:58.091 AO: OutputAudioLoop: audio paused
2006-08-16 21:21:58.123 AO: Pause 0
2006-08-16 21:21:58.123 AO: OutputAudioLoop: Play Event
2006-08-16 21:22:04.896 TV: Attempting to change from 
WatchingPreRecorded to None
2006-08-16 21:22:04.948 AO: Killing AudioOutputDSP
2006-08-16 21:22:04.954 AO: OutputAudioLoop: Stop Event
2006-08-16 21:22:04.954 AO: kickoffOutputAudioLoop exiting
2006-08-16 21:22:05.038 TV: Changing from WatchingPreRecorded to None
0: start_time: 0.027 duration: 500.076
1: start_time: 0.029 duration: 499.980
stream: start_time: 0.300 duration: 5556.400 bitrate%65 kb/s
2006-08-16 21:22:05.270 AFD: Opened codec 0x81f9e30, id(MPEG2VIDEO) 
type(Video)
2006-08-16 21:22:05.271 AVFD: codec MP2 has 2 channels
2006-08-16 21:22:05.271 AFD: Opened codec 0x835d060, id(MP2) type(Audio)
2006-08-16 21:22:05.271 AFD: Audio Track #1 is A/V stream #1 and has 2 
channels in the Unknown language(0).
2006-08-16 21:22:05.271 AFD: Selected track 1: Unknown MP2 2ch (A/V 
Stream #1)
2006-08-16 21:22:05.271 AFD: Initializing audio parms from audio track #1
2006-08-16 21:22:05.271 AFD: Audio format changed
                  from id(NONE)    -1Hz -1ch   0bps    ; id(NONE)    
-1Hz -1ch   0bps  
                  to   id( MP2) 48000Hz  2ch  16bps    ; id( MP2) 
48000Hz  2ch  16bps  
Destroying SipFsm object



The recording has a non-AC3 audio which starts, than I change to AC3...

Mark Spieth schrieb:
>> I have a whole 5.1 system including one center, one lfe, 2 front and 2 
>> rear speakers and I have the same
>> analog channels out. Don't know about no 1, 2 or 3, but its' l+r together, 
>> c+lfe together and sr+sl together... I > think, this is standard, too... 
>> ;)
>>     
> yes it appears standard
>
> sorry for not being clear.
> the log I need to see is when you start to play something appropriate.
> one of the lines should say
> "Opening audio device ...."
> perhaps also with -v audio
>
> mark
>
>
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> mythtv-dev mailing list
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> http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-dev
>
>
>   
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