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Dolby Vision
Posted: Sun Jan 13, 2019 8:41 am
by Beta
Hi!
There is any way to extract the metadata from the dolby vision file what demuxed with the eac3to?
Because of this news:
http://x265.org/x265-delivers-dolby-vision-streams/
Re: Dolby Vision
Posted: Sun Jan 13, 2019 10:08 am
by Guest
Are you referring to the RPU file?
Re: Dolby Vision
Posted: Sun Jan 13, 2019 11:37 am
by Beta
Yes
Re: Dolby Vision
Posted: Sun Jan 13, 2019 2:56 pm
by admin
What are you asking me to do for DGDecNV? Demux to RPU? Convert RPU to something else?
Re: Dolby Vision
Posted: Sun Jan 13, 2019 3:52 pm
by Beta
An RPU file, what we can use for the encoding of the x265.
I think the RPU file must be binary encoded, but don't know exactly.
https://forum.doom9.org/showthread.php?t=176006
From the X265 help file:
--dolby-vision-profile <float|integer> Specifies Dolby Vision profile ID. Currently only profile 5, profile 8.1 and profile 8.2 enabled. Specified as '5' or
'50'.
--dolby-vision-rpu <filename> File containing Dolby Vision RPU metadata.
If given, x265's Dolby Vision metadata parser will fill the RPU field of input pictures with the metadata read from the file.
Re: Dolby Vision
Posted: Sun Jan 13, 2019 4:38 pm
by admin
You still haven't answered my questions:
What are you asking me to do for DGDecNV? Demux to RPU? Convert RPU to something else?
Re: Dolby Vision
Posted: Sun Jan 13, 2019 4:46 pm
by Beta
I apologize.
Demux to RPU
Re: Dolby Vision
Posted: Mon Jan 14, 2019 7:37 am
by admin
It's a problem for me to implement that without DV specs or sample code. Do you have access to the specs or other technical description?
Re: Dolby Vision
Posted: Mon Jan 14, 2019 12:14 pm
by Beta