Re: [Discuss-gnuradio] running

[Eric Blossom]

On Tue, May 16, 2006 at 12:39:49AM +0200, Martin Dvh wrote:
> Eric Blossom wrote:
> > On Mon, May 15, 2006 at 02:12:29PM +0200, Martin Dvh wrote:
> > 
> >>>NotImplementedError: No matching function for overloaded 'sink'
> >>
> >>I have not (yet) implemented the ok_to_block parameter in audio_windows
> >>So remove the last parameter (False) in the instantiation of the audio sink.
> >>So change:
> >>        audio_sink = audio.sink (int (audio_rate),
> >>                                 options.audio_output,
> >>                                 False)  # ok_to_block
> >>
> >>Into:
> >>        audio_sink = audio.sink (int (audio_rate),
> >>                                 options.audio_output)
> >>And it should work.
> >>
> >>Greetings,
> >>Martin
> > 
> > 
> > Martin, 
> > 
> > Can you add the third parameter to gr-audio-windows constructors, even
> > though it will still be ignored.
> I will, but it will take me some time to build the new binaries.
> 
> Any news on the portaudio front?
> It seems like a much better solution for gnuradio on windows but I don't know 
> the current status of it.

It works, but isn't optimal under GNU/Linux.  
I suggest trying it out under Windows.  Bob McGwier has lots of
experience with the various windows audio implmentations.  I recall
him mentioning that one of them is lots better than the others,
but don't recall the details.

Eric