I'm trying to get vanilla PD working on a beagle board using open embedded's angstrom-2010.x distro. I've hacked up a bit bake recipe (still a hack job) and the task-beagleboard-demo-image.bb to make a image that will actually run the PD GUI on a BB.
My problem now is with the audio. I can't seem to get PD's audio + midi test to make any more than queuer counter noises. I've played with using OSS and Alsa, and disabling pulse from the build.
aplay does play a 22050Hz mono-wave file.
I get the following errors from PD when I attempt to run it as root: using OSS I get clicks from the test patch. Using Alsa I get a spike in cpu use and things get really sluggish. and I get -- tried but couldn't sync A/D/A ...
I would like to get any debugging tips or advice possible to finish this project and post a howto (and perhaps add the puredata.bb recipe to OE)
Thanks!
--mark