Closed
Bug 1548590
Opened 5 years ago
Closed 2 years ago
Defer mozilla::widget::AudioSession::CommitAudioSessionData until later in startup
Categories
(Core :: Audio/Video, defect, P2)
Core
Audio/Video
Tracking
()
RESOLVED
DUPLICATE
of bug 1617283
People
(Reporter: florian, Unassigned)
References
(Blocks 1 open bug)
Details
(Whiteboard: [fxperf:p2])
Attachments
(1 file)
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4.53 MB,
application/x-7z-compressed
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Details |
See this profile: https://perfht.ml/2Wo2Sc0
The time is spent in the AUDIOSES.DLL library. Is it possible to do these calls off main thread? If not, can this be defered until a sound needs to be played?
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Updated•5 years ago
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Priority: -- → P2
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Comment 1•4 years ago
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In the attached profile, mozilla::widget::AudioSession::CommitAudioSessionData() is responsible for several DLL loads during startup including AudioSes.dll. We should see if we can defer this until later in startup.
Blocks: 1627071
Summary: nsresult mozilla::widget::AudioSession::CommitAudioSessionData janks the main thread during startup → Defer mozilla::widget::AudioSession::CommitAudioSessionData until later in startup
Whiteboard: [fxperf]
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Comment 2•4 years ago
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Updated•4 years ago
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Whiteboard: [fxperf] → [fxperf:p2]
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Updated•2 years ago
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Status: NEW → RESOLVED
Closed: 2 years ago
Resolution: --- → DUPLICATE
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Description
•