[mythtv] prebuffer audio related?

Ed Wildgoose lists at wildgooses.com
Wed Oct 27 22:06:07 UTC 2004


>switched to alsa audio output using ALSA:spdif as device and no more
>pre-buffering pauses. :-)
>  
>

OK, but the main thing this is likely to change is that the sample rate 
is often locked to 48Khz (what card did you say you have?  What rate are 
you recording at?).  Also, it could affect the buffering in the 
soundcard if, for example, your driver is broken.

>But now AV sync is off by a fraction. :-(
>  
>

Well, that's probably due to external delay in your AV processor?  If 
the audio lagging the video for example?

Ed W


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