Some player can't play x265 HEVC 12 bits video

[Former user]

Tested: CPU AMD A6 RAM 4GB & Intel Core i3 RAM 4GB Compile in OS GNU/Linux 64 bit. Tested play: OS GNU/Linux & Windows 64 bit. Video x265 HEVC encodes 12 bits depth, main profile level 4.

Some player only showing green screen.

[Tom Vaughan]

We wouldn't expect most players to support HEVC Main12 profile. We test x265 with the HM HEVC reference decoder, which can play x265's Main12 bitstreams.