4 ms·
This is doable with the right hardware. You'd need HDMI decoder and encoders and enough internal or external memory to buffer the resolution you are working wit
by pro_zac 7y ago
This is doable with the right hardware. You'd need HDMI decoder and encoders and enough internal or external memory to buffer the resolution you are working with. (1080p = 1920 x 1080 x 3 = 5.9MB) You can probably avoid having to double buffer if it waits for vsync to switch modes.
- mcpherrinm 7y agoOne potentially helpful piece of out of the box hardware is bunnie's NeTV, which has an fpga in an HDMI path. By default it does overlays on an HDMI signal but with some FPGA rejiggering I suspect doing freeze frames ought to work. At least on non-drm'd HDMI signals. https://kosagi.com/w/index.php?title=NeTV_Main_Page https://kosagi.com/w/index.php?title=NeTV_Main_Page