Re: [Denemo-devel] portaudio + fluidsynth

[Richard Shann]

On Thu, 2012-02-16 at 12:18 -0500, Jeremiah Benham wrote:
> On Thu, Feb 16, 2012 at 09:22:51AM +0000, Richard Shann wrote:
> > This is now not hogging the cpu, but I hear quite rough audio sometimes.
> > Can you check the quality of the audio output on your systems for this
> > configuration (which is, I take it, the default)?
> 
> It sounds great. It is crashing denemo everyonce in a while. Here is what it 
> says at the command line:
> 
> finished MIDI generation
> starting playback
> stopping playback
> ALSA lib pcm.c:7316:(snd_pcm_recover) underrun occurred

hmm, I wonder if this is the same set up. Do you have audio backend set
to portaudio ?
I have not seen that message, nor any crash - can you send a file that
crashes yours?
Richard

> READONLY 0
> starting playback
> stopping playback
> stopping playback
> 
> No of displays : 1
> 
> 
> So it seems that this buffer underrun caused denemo to crash. We need to put 
> something in place that protects denemo from crashing when there is a buffer 
> underrun.
> 
> Jeremiah
> > 
> > Richard
> > 
> > 
> > 
> > _______________________________________________
> > Denemo-devel mailing list
> > address@hidden
> > https://lists.gnu.org/mailman/listinfo/denemo-devel