During screen recording, composer need to compose twice. If we reduce the composition to once, we could reduce cpu usage.
Assignee: nobody → sotaro.ikeda.g
Summary: Investigate screen recording optimization → Investigate screen mirroring low cpu cost mode
There are 2 candidate to do this. - re-use main display's gralloc buffer to mirroring screen. + if mirroring screen is screen recording screen, main display seemed to need may buffers in BufferQueue. - copy main display's gralloc buffer to mirroring screen.
Summary: Investigate screen mirroring low cpu cost mode → Investigate low cpu cost mode of screen mirroring
This STR became invalid.
Status: NEW → RESOLVED
Last Resolved: 2 years ago
Resolution: --- → WONTFIX
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