Flashed experimental firmware in MS2130 and now grabber output shows black screen for HDR content

[mikef0]

Hi. I am running v22 beta on Libreelec with an MS2130 grabber and ezcoo sp12h2. I loaded the custom "f3" firmware attached to #729 into the grabber.

Now I only see YUV output options when connecting the grabber to a USB3 port and whenever playing HDR content, the USB grabber output shows a black screen. SDR content works fine and colors look great.

I have read the docs and searched github issues but no luck. Hoping someone can help expose what I am missing.

Thanks!

[awawa-dev]

Did you enable ezcoo sp12h2 downscaler for the ms2130? YUV codec is available when connected in USB3.0 mode and MJPEG in USB2.0 mode only.