10 BIt 422 with FFV1 Codec

[videotape.retro]

If I choose video output -> recording -> advanced and custom output FFMPEG and then codec FFV1 then I can only output 10bit 420 or 16bit 422. I would like to have 10bit 422 as output. This depends on the advanced settings -> color format. 10bit 422 is not among them. You can add "video encoder setting" in the line below the codec choice. but I have tried almost everything there but I keep getting the error message that it is not a valid parameter. Tried all ffv1 extra parameters and ffmpeg parameters such as pixel format.

 

[koala]

There is simply no data path for 10 bit color format with 4:2:2 chroma subsampling in OBS. You cannot force it. You have to choose one of the available formats from the dropdown list you posted.