Re: [Discuss-gnuradio] PS3 Success at last

[Eric Blossom]

On Mon, Oct 08, 2007 at 06:44:38PM -0700, Eric Blossom wrote:
> On Mon, Oct 08, 2007 at 03:42:18AM -0400, Robert McGwier wrote:
> > 
> > I have 2.6.23-rc8 running and alsa-audio working nicely except directly 
> > in gnuradio.  One needs to add the PS3.conf to /etc/alsa as instructed 
> > by Lavan on his Cell addons disk and then configure the sound card and 
> > the audio test works.  We have some little gotcha in the alsa sink that 
> > I have been unable to find, so I gave up for now.
> 
> After enabling a bit of diagnostic output, it turns out that the PS3
> alsa interface won't accept RW_INTERLEAVED stereo samples.  This
> shouldn't be hard to work around.  We'll need to support the
> RW_NONINTERLEAVED or MMAP_NONINTERLEAVED access type in addition to
> RW_INTERLEAVED.
> 
> Volunteers?

FYI, I opened ticket:190 on this.

Eric