Add additional H.264 profiles

There are an abundance of different h264 profiles available. I don’t see why TVAI only has one.

I would love to use high-4:4:4 or high-10, for example.

Do you have 4:4:4 10 bit source videos you need to process that you so much need this feature?

Yes, and it’s frustrating when you can work on the video just fine in a video editor but are then forced to reduce it in TVAI.

H.264 is not very lossless…