1 Sep
2010
1 Sep
'10
5:19 p.m.
On Wed, 1 Sep 2010, Brett Bolen wrote:
How can I figure out what is happening, or fix this problem? Any suggestions? any similar problems fixed lately? Is there a way I can get the current ring buffer pointers ( either from driver or application?)
The xrun_debug should help you to see the problem with the PCM ring buffer pointer in the driver side:
http://www.alsa-project.org/main/index.php/XRUN_Debug
Try value 27 and look for big hw_ptr changes.
Jaroslav
----- Jaroslav Kysela perex@perex.cz Linux Kernel Sound Maintainer ALSA Project, Red Hat, Inc.