[HELP] NVEnc HDR options

[todo635387]

Dear Selur
Why NVEnc HDR options can't use?
If I want to encode HDR video what can I do?

[Selur]

Since it's a H.265 option, it's only a available when "NVEnc->Base->Codec" is set to 'h265'.
Whether NVEnc supports H.265 depends on your graphic card and your drivers.
If you update the drivers make sure to clear the tools cache: "Config->Tools->Clear all cached tool infos"

Cu Selur

[todo635387]

Since it's a H.265 option, it's only a available when "NVEnc->Base->Codec" is set to 'h265'.
Whether NVEnc supports H.265 depends on your graphic card and your drivers.
If you update the drivers make sure to clear the tools cache: "Config->Tools->Clear all cached tool infos"

Cu Selur

My PC is 3700X + RTX2070
After I press [Clear all cached tool infos] button，it still can't use HDR options

[Selur]

No clue, why this is happening to you. Doesn't happen here.
The 'Misc'-tab looks like 'h264' is still selected.

Does this also happen if you:
a. reload the the default settings and configure NVEnc afterwards
b. reset all you defaults

Cu Selur

[todo635387]

No clue, why this is happening to you. Doesn't happen here.
The 'Misc'-tab looks like 'h264' is still selected.

Does this also happen if you:
a. reload the the default settings and configure NVEnc afterwards
b. reset all you defaults

Cu Selur

I switch h.265 to h.264,then switch back h.265,HDR options can use
But the configure can't save
Every time Launch hybrid must switch again

[Selur]

I think I found the problem, seems like H.265 is not properly set when it is saved to the defaults. (loading a saved profile works fine)
-> will look into it.

Cu Selur

[Selur]

Found the culprit. Model was working fine but the connection to the associated UI elements had a typo during initialization.
Will send you a dev version for testing in ~1/2 hour via PM.

Cu Selur

[todo635387]

I notice NVEnC 4.60 add this option[--master-display copy --max-cll copy],it can copy metadata directly
Hope you add it to hybrid
https://github.com/rigaya/NVEnc/releases/tag/4.60

[Selur]

probably will

[Selur]

Looked at it and there's no need to implement support for it.
Enabling:

• "Light Level + from Input" (<> --master-display copy), and
  
• "Master Display + from Input" (<> --max-cll copy)
  

does the same thing and these options work even when hardware decoding isn't used.
So implementing an 'copy'-option wouldn't offer any additional functionality.

Cu Selur