Codec Speed vs Size Tests

[shijan]

Done additional tests with new version of Hybrid and add them to first post:

FFV1 V3 4:2:2 8 bit = 240 FPS, 857 MB
FFV1 V3 4:2:2 10 bit = 160 FPS, 1.12 GB
FFV1 V3 4:4:4 8 bit = 180 FPS, 1.02 GB
FFV1 V3 4:4:4 10 bit = 123 FPS, 1.39 GB
ProRes 4:4:4 (only 10-bit supported by FFmpeg) = 93 FPS, 1.39 GB