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[Feature Request]: Hardware accelerated off-screen rendering #41972
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reitowo
changed the title
[Feature Request]: Hardware accelerated off-screen rendering (again)
[Feature Request]: Hardware accelerated off-screen rendering
Apr 26, 2024
PR: #42001 |
5 tasks
This would be much welcomed in our stack, big thanks for taking this on. Hope to use it in the near future. |
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Problem Description
OnPaint has always been sharing the OSR pictures using FrameSinkVideoCapturer, but via CPU. This is not optimal performance, and a GPU based OSR would be in favor instead of the current one.
CEF has OnAcceleratedPaint, but was dead since M103, however this PR reintroduced the capability since M125 (possibly backport to M124): https://bitbucket.org/chromiumembedded/cef/pull-requests/734
I think electron fundamentally use same arch as CEF does, and I think we can also port this to electron.
A PR will follow shortly.
Proposed Solution
https://bitbucket.org/chromiumembedded/cef/pull-requests/734
Alternatives Considered
No
Additional Information
No response
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