13 lines
596 B
Markdown
13 lines
596 B
Markdown
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# DeviceSpec: API `drm()` from server `linux()`:
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The API is Linux DRM/KMS. The server is Linux itself. This server provides
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direct capture of frames at the kernel so it works for both Linux and Wayland.
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There's a program known as GPU Screen Recorder that is able to use this to
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capture specific windows on X11, but the window-specific capture doesn't work
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with Wayland. Irrespective, whole-screen capture works on both GFX servers.
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Notes:
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* `modetest` utility in ubuntu package `libdrm-tests` is relevant.
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* `kmscube` is apparently relevant.
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* `drm_info` from ubuntu pkg `drm-info`is relevant.
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