Bitrate is too low out of the blue?

[VisionHDR]

Hello, the bitrate is too low now out of the blue, i haven't changed any command.

I even tried -vbr super high (like 100000) with a video buffer of 200000, a 4K ProRes 4444XQ input file using software encoder goes at around 20mbps?

I try to use preset quality, worse. I try to set qvbr to 1 or even 0 (auto) same low bitrate.

Can you provide the highest quality command to use for a 4K ProRes and 8K sources (HDR and SDR intermediates)

Thank you!

[rigaya]

I think you can simply use --cqp 0 instead of vbr.