[MPlayer-users] Capture tv using mencoder but no sound.

[Jindrich Makovicka]

Per Mellander wrote:

>>>Enabling tv audio. Requested setup is:
>>>id=0 vol=60000 bass=32768 treble=32768 balance=32768 mode=unknown chan=0
>>> 
>>>
>>>      
>>>
>>Please try specifying "forceaudio" and "forcechan=1" or 
>>"forcechan=2". Seems that your card reports bogus values for audio 
>>mode. You can try it with both external analog connection and btaudio.
>>
>>    
>>
>
>I have tried forceaudio without success, will try forcechan tonight.
>  
>
Use BOTH of them, eg.

...:forceaudio:forcechan=2

tvi_v4l currently sets (or it did) channel count to 0 if the mode is 
unknown. I modified tvi_v4l to set it to 2 in this case, which is more 
sane.

-- 
Jindrich Makovicka