29 May
2008
29 May
'08
2:10 a.m.
On Wed, May 28, 2008 at 11:17 AM, Norbert van Bolhuis nvbolhuis@aimvalley.nl wrote:
probably this question is asked many times.
Anyway, I hope the experts are willing to help me here. I simply don't know how to avoid the DMA overrun that I'm facing when playing a tone.
Not calling snd_pcm_period_elapsed at the right time would cause the behavior you see. This function wakes up any apps that are waiting to send data to the sound device.
Where can I find the source code for your driver?
Lee