Closed
Bug 888179
Opened 13 years ago
Closed 11 years ago
WebRTC ALSA backend causing high CPU usage
Categories
(Core :: WebRTC, defect)
Tracking
()
RESOLVED
INCOMPLETE
People
(Reporter: arun, Unassigned)
Details
Attachments
(1 file)
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104.91 KB,
image/png
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Details |
ff-22-webrtc-cpu.png
User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:22.0) Gecko/20100101 Firefox/22.0 (Beta/Release)
Build ID: 20130628105411
Steps to reproduce:
Open http://apprtc.appspot.com/
Close the tab
Actual results:
One firstox thread gets stuck at 100% CPU usage. I took a sysprof log of the problem and it appears that an ALSA backend probe is busy-looping.
Tangentially, my Firefox build uses the PulseAudio backend. Perhaps that configuration option should also control the WebRTC bit's audio backend?
Expected results:
World domination
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Comment 1•11 years ago
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Old report; re-report if it still happens
Status: UNCONFIRMED → RESOLVED
Closed: 11 years ago
Resolution: --- → INCOMPLETE
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Description
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