, Maarten Bosmans mkbosm...@gmail.comwrote:
2011/10/25 Dylan Reid dgr...@chromium.org:
I'm playing audio with a latency of 10ms. This is working pretty well,
but
it is eating a lot of CPU
Is it just due to the constant waking up and cocntext switching, or do
some other functions light up
On Tue, Oct 25, 2011 at 9:31 AM, Pierre-Louis Bossart
pierre-louis.boss...@linux.intel.com wrote:
Hi Dylan,
please use plain text in your messages, HTML makes it hard to quote your
text...
Your idea of having fewer wakes makes sense. Just technically I think you
are confusing latency with
The error message for snd_pcm_hw_params_set_period_wakeup was
printing ret, but ret wasn't being set.
Signed-off-by: Dylan Reid dgr...@chromium.org
---
src/modules/alsa/alsa-util.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/src/modules/alsa/alsa-util.c b/src
I'm playing audio with a latency of 10ms. This is working pretty well, but
it is eating a lot of CPU. Thanks to the helpfulness of this list, I
understand why pulseaudio and pacat wake up every 2ms ((10-2*minreq)/2/2).
How hard would it be to configure it to interrupts less? Is it possible to
On Fri, Oct 7, 2011 at 7:03 AM, pierre-louis.boss...@linux.intel.comwrote:
I've attached the PA config files I am using, along with the log
output(pulselog). The most suspicious thing in there is the failure to
get
RT scheduling. Is there something obviously wrong with the configs
