Open
Bug 1599558
Opened 5 years ago
Updated 2 years ago
Video texture upload still runs into format conversion
Categories
(Core :: Graphics: WebRender, defect, P3)
Tracking
()
NEW
People
(Reporter: mstange, Unassigned)
References
(Blocks 2 open bugs)
Details
(Keywords: perf)
Attachments
(1 file)
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9.55 MB,
application/zip
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Details |
Playing this 1080p60 VP9 video on my Mac still spends time in glgProcessPixelsWithProcessor during glTexSubImage2D: https://perfht.ml/34prCVf
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Reporter | |
Updated•5 years ago
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Flags: needinfo?(dmalyshau)
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Updated•5 years ago
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Updated•5 years ago
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Assignee: nobody → dmalyshau
Status: NEW → ASSIGNED
Flags: needinfo?(dmalyshau)
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Updated•4 years ago
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Blocks: texture-upload-perf
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Reporter | |
Comment 1•3 years ago
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The original video no longer reproduces the problem because we have optimized regular video formats to do the upload outside of WebRender, via IOSurface.
10-bit videos still reproduce the problem: https://jyavenard.github.io/htmltests/mediatest/webm/hdr/The%20World%20in%20HDR.webm
I also see glgProcessPixelsWithProcessor on the variable fonts Horse testcase: https://www.axis-praxis.org/playground/horse/
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Comment 2•2 years ago
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The bug assignee is inactive on Bugzilla, so the assignee is being reset.
Assignee: dmalyshau → nobody
Status: ASSIGNED → NEW
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Updated•2 years ago
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Severity: normal → S3
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Description
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