11 Jan
2010
11 Jan
'10
7:54 p.m.
On Mon, 11 Jan 2010, pl bossart wrote:
I couldn't figure out who generates this null event, and even better it does not show in the report printed by my test app. I am somewhat lost here as to how snd_pcm_playback_poll works.
Not sure if this is related to my previous post, but PulseAudio seems to only sleep every other time poll is called. Somehow there's still a spurious wakeup.
E: rtpoll.c: rtpoll_run E: rtpoll.c: poll timeout: 188 ms E: rtpoll.c: Process time 0 ms; sleep time 188 ms
Is ALSA fd the culprit of wakeup?
Jaroslav
----- Jaroslav Kysela perex@perex.cz Linux Kernel Sound Maintainer ALSA Project, Red Hat, Inc.