Hello Ehsan,
On 24/05/2021 11:25, Ehsan Takalloo wrote:
Hello everyone,
Hello George,
I was checking the latest changes of pipewire and wireplumper on IMX6
and I encountered a strange issue. The cpu usages of wireplumber and
pipewire were too high.
I had to change log.level in pipewire.conf from 2 (warning) to 4
(debug) to reduce cpu usages of wireplumber (from 75.9% ) and
pipewire(from 22.1%).
Changing the log.level in pipewire.conf or wireplumber.conf from warning
to debug solved the cpu usage issues and I was able to play audio with
pipewiresink successfully, but I'm not sure if that is a really good
solution.
Any idea about what is really missing?
That must be some bug somewhere. It's not reasonable at all. Also,
increasing the debug level should *increase* the CPU usage, not decrease
it, so it's likely that you did not reproduce the bug after you
increased the debug level.
Does the high CPU usage start after some event? Does the journal log
show any warnings/errors related to pipewire? Also, can you send the
file generated by `pw-dump -N > file` when this condition occurs?
Regards,
George
-=-=-=-=-=-=-=-=-=-=-=-
Links: You receive all messages sent to this group.
View/Reply Online (#9195): https://lists.automotivelinux.org/g/agl-dev-community/message/9195
Mute This Topic: https://lists.automotivelinux.org/mt/83046300/2167316
Group Owner: agl-dev-community+owner@xxxxxxxxxxxxxxxxxxxxxxxxx
Unsubscribe: https://lists.automotivelinux.org/g/agl-dev-community/leave/4543822/2167316/883735764/xyzzy [list-automotive-discussions82@xxxxxxxxxxx]
-=-=-=-=-=-=-=-=-=-=-=-
