Bug 1751144 Comment 0 Edit History

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Original comment by

Sotaro Ikeda [:sotaro]

on 2022-01-20 00:35:44 PST

No description provided.

Revision 1 by

Sotaro Ikeda [:sotaro]

on 2022-01-24 06:29:24 PST

chromium tries to use IDXGIDecodeSwapChain if possible as video overlay. 

[SwapChainPresenter::TryPresentToDecodeSwapChain()](https://source.chromium.org/chromium/chromium/src/+/main:ui/gl/swap_chain_presenter.cc;l=627)

https://docs.microsoft.com/en-us/windows/win32/api/dxgi1_3/nn-dxgi1_3-idxgidecodeswapchain

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