Jellyfin Forum
Why is HEVC off by default when HEVC 10-bit is on? - Printable Version

+- Jellyfin Forum (https://forum.jellyfin.org)
+-- Forum: Support (https://forum.jellyfin.org/f-support)
+--- Forum: General Questions (https://forum.jellyfin.org/f-general-questions)
+--- Thread: Why is HEVC off by default when HEVC 10-bit is on? (/t-why-is-hevc-off-by-default-when-hevc-10-bit-is-on)



Why is HEVC off by default when HEVC 10-bit is on? - _Nick - 2025-03-03

Hi,

As title says:

Under Playback > Transcoding, when changing hardware encoding from  none  to  NVENC :
   

I noticed that the defaults (already checked) include  HEVC 10-bit  but not just  HEVC  as display on the screenshot below.HEVC 10bit HEVC HEVC 10bit10bitHEVC 10bit
   

Is there any reason why  HEVC 10-bit  is checked by default but not just  HEVC ?



Thanks,

Nick.

Postscript
I'm a stickler for defaults and minimalism unless an official recommendation suggests otherwise. This always minimises troubleshooting and future issues.


RE: Why is HEVC off by default when HEVC 10-bit is on? - Efficient_Good_5784 - 2025-03-03

My understanding is that the default settings don't mean much.
You need to consult with Nvidia's developer page and enable the decode/encode codecs that your GPU supports.

https://developer.nvidia.com/video-encode-and-decode-gpu-support-matrix-new