[mythtv-users] "NVP: prebuffering pause" "NVP::AddAudioData():p2: Audio buffer overflow, audio data lost!" "WriteAudio: buffer underrun"

Michael T. Dean mtdean at thirdcontact.com
Mon Oct 13 18:50:11 UTC 2008

On 10/13/2008 02:45 PM, José Tomás @ Chico wrote:
> I'm having this issue for some channels of poor signal quality.
> So lot's of messages in log saying that:
> "NVP: prebuffering pause"
> or even sometimes during channel change
> "NVP::AddAudioData():p2: Audio buffer overflow, audio data lost!" plus 
> "WriteAudio: buffer underrun"
> Regarding what I found googling this is an old issue, but in those 
> posts I didn't found the solution.
> Post more then 1 year old.
> It's like mythtv is not synchronizing correctly the signal.
> Do you know anything about?
> My TV singal is standard cable, not digital.

http://www.mythtv.org/wiki/index.php/Prebuffering_pause and, if yours 
isn't there, when you figure it out, please update the page with another 


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