Video: HEVC (H.265) support

HEVC is supported in the following variations.

Direction	Chroma Sampling	Bit Depth	Profile/Format	Level	License Requirement
Input	4:2:0	8-bit and 10-bit	Main, Main 10, Main 4:2:2 10	1.0-5.2	None
	4:2:2	8-bit and 10-bit			None
Output	4:2:0	8-bit and 10-bit			For HEVC 4:2:0, request the HC license.
	4:2:2	8-bit and 10-bit			For HEVC 4:2:2, purchase the BCE license pack.

Both 4:2:0 and 4:2:2 chroma sampling are supported in raw outputs (.264, .avc, extensions) and MPEG-2 transport streams. In all other containers, only 4:2:0 chroma sampling is supported.