aspect ratio

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Mark Van den Borre edited this page Sep 2, 2023 · 3 revisions

https://en.wikipedia.org/wiki/Widescreen_display_modes
https://en.wikipedia.org/wiki/Active_Format_Description
https://en.wikipedia.org/wiki/Widescreen_signaling
https://en.wikipedia.org/wiki/Widescreen_display_modes
need to test:
- HDMI loopout output resolution?
- mjpeg stream afd bit present?
The MS2131 looks like a fairly simple bit of hardware. https://forum.videohelp.com/threads/407889-MS2130-chipset-the-new-low-budget-Hdmi-capture-card-killer seems to suggest there simply is no way to pull the source res out of a uvc hdmi grabber.