[HELP] Dolby Vision HDR (how to integrate RPU file)

[tailland]

hi there.

i've extracted an RPU bin file from a dv-hdr stream and wanted to use it with the signalling option in nvenc encoding.
       

i don't see the RPU inclusion being reflected in the nvenc  syntax below and the finalised file also doesn't have dolby vision data integrated
   

how do i go about this?

[Selur]

Will look at it, never used it.

[tailland]

if it helps, i used ddvt/dovitool extract-rpu to get the rpu binary from the source hevc file

[Selur]

LOL, I see the problem. I wrote the code, but Hybrid isn't calling it.
=> busy atm., but will upload a new dev in roughly an hour or so.

[tailland]

no hurries, i'm already endlessly thankful it exists and will work

[Selur]

Try the new dev and let me know whether it works.

Cu Selur

[tailland]

Tried encoding it as....

nvenc -> h265@raw: created the h265 file but didn't rename/write it to the desired output namefile ("dolbytest.h265"). the temporary raw file did not contain any dolby vision info.

nvenc -> h265@mp4: created the h265, finalised the output file correctly, and contains dolby vision info
   

[Selur]

Strange, will look into the raw output tomorrow.

[tailland]

the job got 100% finished but renaming/finalising wasn't in the queue.
accordingly, i had to fish the raw file from the temp folder.

[Selur]

Can you:
a. create a debug output
b. share a small sample of input file + rpu&co ?
(That would help to debug thi tomorrow)