I’m playing with encoding content with HDR support. The provided ffmpeg with x265 in the description states that it has 10 and 12 bit support but I always get errors on activating the 10bit.
Looking at the supported pixel formats, it only has 8bit:
ffmpeg -h encoder=libx265 2>/dev/null | grep pixel
Supported pixel formats: yuv420p yuv422p yuv444p gbrp gray
I have installed these packages
Using CentOS Linux release 7.4.1708 (Core)
Should I rebuild the RPM using the sources on github or is this a bug as the package should support this?