** Changed in: android (Ubuntu)
Status: New => Invalid
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https://bugs.launchpad.net/bugs/1284415
Title:
Alsa waking up pulseaudio too frequently on Mako (Nexus 4)
To manage notif
This bug was fixed in the package pulseaudio - 1:4.0-0ubuntu9
---
pulseaudio (1:4.0-0ubuntu9) trusty; urgency=medium
*
0205-suspend-on-idle-ensure-we-still-time-out-if-a-stream-remains-corked.patch:
- Properly suspending sink/source if the stream started corked and remains
** Branch linked: lp:ubuntu/trusty-proposed/pulseaudio
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https://bugs.launchpad.net/bugs/1284415
Title:
Alsa waking up pulseaudio too frequently on Mako (Nexus 4)
To manage notification
** Branch linked: lp:~ubuntu-audio-dev/pulseaudio/ubuntu
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Title:
Alsa waking up pulseaudio too frequently on Mako (Nexus 4)
To manage notificati
Pulseaudio continuously use ~2% of the cpu on mako.
perf's top output:
2.28% libpulsecommon-4.0.so [.] __udivsi3
1.86% libpulsecommon-4.0.so [.] __gnu_uldivmod_helper
1.80% libasound.so.2.0.0 [.] snd_pcm_status_get_avail
1.5
Also the following, from time to time:
Feb 24 15:30:46 ubuntu-phablet pulseaudio[1903]: [alsa-sink-MultiMedia1 (*)]
alsa-sink.c: Scheduling delay of 26.92ms > 14.11ms, you might want to
investigate this to improve latency...
Feb 24 15:30:47 ubuntu-phablet pulseaudio[1903]: [alsa-sink-MultiMedia1
