[DDVT Tool] Dolby Vision RPU Demuxing / Injecting / Editing. - Page 6

GPhil · 22nd February 2022, 16:16

Everything works like a charm now, thank you very much!

GPhil · 23rd February 2022, 20:57

Another question from me as a HDR newbie: is it normal that the tool only gets 4000+ frames from the HDR10+ content while there are almost 200000 frames in the whole video? Or is there an error in some file?

quietvoid · 23rd February 2022, 22:09

See https://github.com/quietvoid/hdr10pl...ent-1011125971
If it's reencoded with x265, look for "dhdr10-opt" in the encoding settings.

-QfG- · 25th February 2022, 14:29

-v0.40
*Support for HEVC RAW streams in DDVT Demuxer.
*Support for HEVC RAW streams in DDVT Remover.
*Fixed DV remove Bug in DDVT Remover.
*New Context Menus (create them with DDVT Options).

zzreel · 25th February 2022, 19:58

Quote:

Originally Posted by -QfG-

-v0.40
*Support for HEVC RAW streams in DDVT Demuxer.
*Support for HEVC RAW streams in DDVT Remover.
*Fixed DV remove Bug in DDVT Remover.
*New Context Menus (create them with DDVT Options).

Dude, you're the man. Now if only you can add Atmos to JOC conversion lol

von Suppé · 25th February 2022, 22:50

Thanks for continuously working on improvements of your scripts, -QfG-. Highly appreciated.

speedy · 26th February 2022, 19:30

Quote:

Originally Posted by zzreel

Now if only you can add Atmos to JOC conversion lol

What does this mean?

-QfG- · 26th February 2022, 23:41

-v0.40a
*Fixed number bug in Demuxer.
*Fixed Frameinfo RPU bug.

Quote:

What does this mean?

It's a joke.

zzreel · 27th February 2022, 06:56

Quote:

Originally Posted by speedy

What does this mean?

Sorry lol It *is* a joke.

JOC is Joint Object Coding, which is Dolby Atmos in the E-AC3 format. It's what's used in streaming services' versions of Dolby Vision content, especially. Bluray releases use the TrueHD format. It would be awesome if we could convert TrueHD Atmos to E-AC3 JOC for a compressed audio format, but it's not something anyone's figured out yet.
This is pretty interesting tho: https://learning.dolby.com/hc/en-us/...livery-Codecs-

von Suppé · 27th February 2022, 08:33

Quote:

Originally Posted by zzreel

JOC is Joint Object Coding, which is Dolby Atmos in the E-AC3 format. It's what's used in streaming services' versions of Dolby Vision content, especially. Bluray releases use the TrueHD format.

E-AC3 can be found on (UHD)BD also, where the build-up differs from the 'streaming' version.

-QfG- · 27th February 2022, 22:42

-v0.40b
*Fixed major Bug by demuxing Profile7 files.

zzreel · 28th February 2022, 17:39

What exactly is the difference for "content mapping version" 2.9 vs 4.0 during HDR10+ conversion to DV?
What's a case where it matters - or is one superior to the other? Or maybe more importantly, how can we tell if the source is 2.9 or 4.0 to match it? I'm not seeing this listed in MediaInfo.

From what I've gathered, I'm assuming 4.0 is better, but I have no idea if HDR10+ metadate carries anything that goes into 4.0 or if it's just 2.9 metadata. (especially since 2.9 is default in this tool?)

quietvoid · 28th February 2022, 18:08

It doesn't make a difference for HDR10+ conversion only.
It only matters if you want to add extra metadata.

There's no easy way to check other than looking at the RPU and looking for "cmv40_metadata" in "vdr_dm_data".

rco133 · 5th March 2022, 18:22

Hi.

I am new to this DV stuff, so I might be doing something wrong.

I have demuxed the main m2ts file from UHD disk, and am wondering about the output from the demuxer, when I run it on the EL file.

Video Info = [Resolution = 1920x1080] [Codec = HEVC-10Bit-YUV-4:2:0] [Frames = n.a.] [FPS = 23.976]
HDR Info = [Dolby Vision, Version 1.0, dvhe.07.03, BL+EL+RPU, Blu-ray compatible / SMPTE ST 2086, HDR10 compatible]

Shouldn't it report "dvhe.07.06" as this is a UHD bluray disk?

If I open the disc in makemkv is says "dvhe.07.06".

Is "dvhe.07.03" even a valid profile? Seems like 03 is "Reserved".

But as I am new at this, I might be mixing up things totally :-)

Thanks in advance.

rco133

nevcairiel · 5th March 2022, 19:08

dvhe.07.03 means profile 7, level 3 - which is perfectly valid. This is likely because you are looking at the EL stream, which is only 1920x1080, hence the video only being level 3, and not level 6 like the main UHD stream.

rco133 · 6th March 2022, 10:34

Quote:

Originally Posted by nevcairiel

dvhe.07.03 means profile 7, level 3 - which is perfectly valid. This is likely because you are looking at the EL stream, which is only 1920x1080, hence the video only being level 3, and not level 6 like the main UHD stream.

Thanks for the pointer.

As I wrote I am quite new to this DV stuff, and reading the DolbyVisionProfilesLevels made me come to that conclusion :-)

rco133

Albano · 11th March 2022, 17:59

@-QfG-
Thanks for sharing but how to run your tool.

von Suppé · 12th March 2022, 08:44

Read this post and one down: https://forum.doom9.org/showthread.p...04#post1961404

von Suppé · 12th March 2022, 10:14

Hi -QfG-

Will elementary streams for the DDVT remover be supported some time?

-QfG- · 12th March 2022, 20:43

Quote:

Originally Posted by von Suppé

Hi -QfG-

Will elementary streams for the DDVT remover be supported some time?

In the next update.

-v0.40c
*RAW Stream Support for all Scripts.
*Turn off Autodetect Borders Feature for RAW Streams.
*DV and HDR10+ Metadata can now replaced in Stream.

23rd February 2022, 22:09	#103 \| Link
quietvoid Registered User Join Date: Jan 2019 Location: Canada Posts: 565	See https://github.com/quietvoid/hdr10pl...ent-1011125971 If it's reencoded with x265, look for "dhdr10-opt" in the encoding settings. __________________ LG C2 OLED \| GitHub Projects

25th February 2022, 14:29	#104 \| Link
-QfG- QfG Group Germany Join Date: Oct 2018 Location: Germany Posts: 229	-v0.40 Support for HEVC RAW streams in DDVT Demuxer. Support for HEVC RAW streams in DDVT Remover. Fixed DV remove Bug in DDVT Remover. New Context Menus (create them with DDVT Options). __________________ DDVT Tool Dolby Vision RPU Demuxing / Injecting / Editing.

27th February 2022, 22:42	#111 \| Link
-QfG- QfG Group Germany Join Date: Oct 2018 Location: Germany Posts: 229	-v0.40b Fixed major Bug by demuxing Profile7 files. __________________ DDVT Tool Dolby Vision RPU Demuxing / Injecting / Editing.*

28th February 2022, 17:39	#112 \| Link
zzreel Registered User Join Date: Feb 2022 Posts: 11	What exactly is the difference for "content mapping version" 2.9 vs 4.0 during HDR10+ conversion to DV? What's a case where it matters - or is one superior to the other? Or maybe more importantly, how can we tell if the source is 2.9 or 4.0 to match it? I'm not seeing this listed in MediaInfo. From what I've gathered, I'm assuming 4.0 is better, but I have no idea if HDR10+ metadate carries anything that goes into 4.0 or if it's just 2.9 metadata. (especially since 2.9 is default in this tool?) Last edited by zzreel; 28th February 2022 at 17:59.

28th February 2022, 18:08	#113 \| Link
quietvoid Registered User Join Date: Jan 2019 Location: Canada Posts: 565	It doesn't make a difference for HDR10+ conversion only. It only matters if you want to add extra metadata. There's no easy way to check other than looking at the RPU and looking for "cmv40_metadata" in "vdr_dm_data". __________________ LG C2 OLED \| GitHub Projects

22nd February 2022, 16:16	#101 \| Link
GPhil Registered User Join Date: Mar 2011 Posts: 4	Everything works like a charm now, thank you very much!

23rd February 2022, 20:57	#102 \| Link
GPhil Registered User Join Date: Mar 2011 Posts: 4	Another question from me as a HDR newbie: is it normal that the tool only gets 4000+ frames from the HDR10+ content while there are almost 200000 frames in the whole video? Or is there an error in some file?

25th February 2022, 22:50	#106 \| Link
von Suppé Registered User Join Date: Dec 2013 Posts: 606	Thanks for continuously working on improvements of your scripts, -QfG-. Highly appreciated.

5th March 2022, 18:22	#114 \| Link
rco133 Registered User Join Date: Mar 2006 Posts: 44	Hi. I am new to this DV stuff, so I might be doing something wrong. I have demuxed the main m2ts file from UHD disk, and am wondering about the output from the demuxer, when I run it on the EL file. Video Info = [Resolution = 1920x1080] [Codec = HEVC-10Bit-YUV-4:2:0] [Frames = n.a.] [FPS = 23.976] HDR Info = [Dolby Vision, Version 1.0, dvhe.07.03, BL+EL+RPU, Blu-ray compatible / SMPTE ST 2086, HDR10 compatible] Shouldn't it report "dvhe.07.06" as this is a UHD bluray disk? If I open the disc in makemkv is says "dvhe.07.06". Is "dvhe.07.03" even a valid profile? Seems like 03 is "Reserved". But as I am new at this, I might be mixing up things totally :-) Thanks in advance. rco133

5th March 2022, 19:08	#115 \| Link
nevcairiel Registered Developer Join Date: Mar 2010 Location: Hamburg/Germany Posts: 10,329	dvhe.07.03 means profile 7, level 3 - which is perfectly valid. This is likely because you are looking at the EL stream, which is only 1920x1080, hence the video only being level 3, and not level 6 like the main UHD stream. __________________ LAV Filters - open source ffmpeg based media splitter and decoders

11th March 2022, 17:59	#117 \| Link
Albano Registered User Join Date: Jun 2021 Posts: 3	@-QfG- Thanks for sharing but how to run your tool.

12th March 2022, 08:44	#118 \| Link
von Suppé Registered User Join Date: Dec 2013 Posts: 606	Read this post and one down: https://forum.doom9.org/showthread.p...04#post1961404

12th March 2022, 10:14	#119 \| Link
von Suppé Registered User Join Date: Dec 2013 Posts: 606	Hi -QfG- Will elementary streams for the DDVT remover be supported some time?

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