Add mechanism for recording significant composites for creating recordings of things like pageload
Categories
(Core :: Graphics: Layers, enhancement)
Tracking
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| Tracking | Status | |
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| firefox68 | --- | fixed |
People
(Reporter: bas.schouten, Assigned: bas.schouten)
References
Details
Attachments
(3 files)
Since screen capture software run locally can interfere significantly with pageload and browser operation. It would be good to have a way to efficiently be able to capture visual page load progress.
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Comment 1•5 years ago
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Comment 2•5 years ago
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Depends on D23913
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Comment 3•5 years ago
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Depends on D23914
Pushed by bschouten@mozilla.com: https://hg.mozilla.org/integration/mozilla-inbound/rev/8186704e6d03 Part 1: Add API for recording composition results with content. r=mstange https://hg.mozilla.org/integration/mozilla-inbound/rev/ffb2e68a6445 Part 2: Add nsDOMWindowUtils API for enabling window recording. r=mstange https://hg.mozilla.org/integration/mozilla-inbound/rev/fd1779ce4ec7 Part 3: Add ability to start and stop composition recordings from a keyboard combo. r=mconley
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Comment 5•5 years ago
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| bugherder | ||
https://hg.mozilla.org/mozilla-central/rev/8186704e6d03
https://hg.mozilla.org/mozilla-central/rev/ffb2e68a6445
https://hg.mozilla.org/mozilla-central/rev/fd1779ce4ec7
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Comment 6•5 years ago
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Bas: this doesn't look very arch specific, but in a meeting today you suggested it needed additional work to function on Android. Can you confirm, and if that's so, open a follow-up and sketch out that work? Thanks!
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Comment 7•5 years ago
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(In reply to Nick Alexander :nalexander [he/him] from comment #6)
Bas: this doesn't look very arch specific, but in a meeting today you suggested it needed additional work to function on Android. Can you confirm, and if that's so, open a follow-up and sketch out that work? Thanks!
Code needs to be added to grab a copy of the framebuffer in LayerManagerComposite/CompositorOGL. Brennie or Markus would probably know exactly what needs to be done. It's the bit in gfx/layers/mlgpu/LayerManagerMLGPU.cpp that's arch-specific.
Description
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