vp9

I'm trying to record into a webm, using vp9_vaapi for video and libopus for audio. My settings are below: When I hit 'Start Recording', however, I always get the following error: An unspecified error occurred while recording. Failed to open video codec: Invalid argument I've attached the...

Hello, as the title suggests I'd like to record in 4:4:4 10bit, but haven't found an option for that? Is it somehow possible to do that? (im new to OBS and lack the knowledge for custom outputs) If not, will it be implemented in the future? And the same questions go for VP9 support. Oh and if...