Search found 2712 matches

by SamuriHL
Mon Jan 05, 2026 12:56 am
Forum: Advanced MakeMKV usage
Topic: Generating discatt.dat/discattd.dat files
Replies: 14
Views: 1311

Re: Generating discatt.dat/discattd.dat files

The vid is not the only thing makemkv needs for discs it doesn't already have a VUK for. There's other data in the discatt.dat that is also obfuscated that makemkv needs to generate a VUK. That's the whole point of the tar.gz dump files that are sent to makemkv. This whole thing is pointless anyway....
by SamuriHL
Sun Jan 04, 2026 7:49 pm
Forum: UHD discs
Topic: Tron Legacy Dump Submitted
Replies: 22
Views: 11185

Re: Tron Legacy Dump Submitted

MrPenguin wrote:
Sun Jan 04, 2026 7:40 pm
You can also validate a Media Key by checking whether MK (x) VID generates a VUK that can successfully decrypt the Unit Keys. This assumes that the TGZ contains a kv.dat to validate the Unit Keys against, of course.
Yup you can. My code does not.
by SamuriHL
Sun Jan 04, 2026 7:35 pm
Forum: UHD discs
Topic: Tron Legacy Dump Submitted
Replies: 22
Views: 11185

Re: Tron Legacy Dump Submitted

MrPenguin wrote:
Sun Jan 04, 2026 7:02 pm
SamuriHL wrote:
Sun Jan 04, 2026 6:53 pm
You'll need to zip up and link the MKB_RO.inf file in the AACS directory for that disc.
Unless the Media Key for that disk is already known?
I'm sure it is but you have to have the MKB_RO.inf to validate that assumption.
by SamuriHL
Sun Jan 04, 2026 6:53 pm
Forum: UHD discs
Topic: Tron Legacy Dump Submitted
Replies: 22
Views: 11185

Re: Tron Legacy Dump Submitted

You'll need to zip up and link the MKB_RO.inf file in the AACS directory for that disc.
by SamuriHL
Sun Jan 04, 2026 1:39 am
Forum: Advanced MakeMKV usage
Topic: Generating discatt.dat/discattd.dat files
Replies: 14
Views: 1311

Re: Generating discatt.dat/discattd.dat files

Or the data is obfuscated intentionally for a reason.... Which it is.

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by SamuriHL
Sat Jan 03, 2026 8:37 pm
Forum: Advanced MakeMKV usage
Topic: Generating discatt.dat/discattd.dat files
Replies: 14
Views: 1311

Re: Generating discatt.dat/discattd.dat files

It won't work. They are not "transferable" even if you "update these 4 items." I don't get it. If I can synthesize a discatt.dat for one disc from that of a different disc, and they are exactly the same as if I had generated the file with MakeMKV, what wouldn't work? I don't und...
by SamuriHL
Sat Jan 03, 2026 6:19 pm
Forum: Advanced MakeMKV usage
Topic: Generating discatt.dat/discattd.dat files
Replies: 14
Views: 1311

Re: Generating discatt.dat/discattd.dat files

It won't work. They are not "transferable" even if you "update these 4 items."
by SamuriHL
Sat Jan 03, 2026 2:53 pm
Forum: Advanced MakeMKV usage
Topic: Generating discatt.dat/discattd.dat files
Replies: 14
Views: 1311

Re: Generating discatt.dat/discattd.dat files

Look at the source code if you want to see the format. But knowing the format isn't going to help you. You can't just create one.

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by SamuriHL
Sat Dec 27, 2025 11:26 pm
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 11264
Views: 13459095

Re: Dolby Vision now possible through MP4 Mux.

https://github.com/avdvplus/Builds/releases

That's the latest but make sure you go back and read the release notes for R1 and R2, as well. avdvplus did a LOT of work on Dolby Vision.

EDIT: Fixed the link...accidentally posted the same R3 link again.
by SamuriHL
Sat Dec 27, 2025 7:08 pm
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 11264
Views: 13459095

Re: Dolby Vision now possible through MP4 Mux.

You can install that to get CoreELEC installed but then I would use this: https://github.com/avdvplus/Builds/releases/tag/avdvplus_R3 Basically once you get CoreELEC installed, you put that tar file in the update folder, reboot, and then check the settings, CoreELEC menu to setup your Dolby Vision o...
by SamuriHL
Thu Dec 18, 2025 3:57 am
Forum: UHD discs
Topic: Dump Submitted - Hellraiser 2022: Turbine (Germany) 4K UHD TGZ File
Replies: 7
Views: 1173

Re: Dump Submitted - Hellraiser 2022: Turbine (Germany) 4K UHD TGZ File

Nice. Mine just shipped. Can't wait.

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by SamuriHL
Thu Dec 18, 2025 3:56 am
Forum: UHD discs
Topic: For those of us with Pioneer drives? /Dumps
Replies: 13
Views: 1672

Re: For those of us with Pioneer drives? /Dumps

My tool will tell you the status of your discs and keep the makemkv copy of the keydb up to date. Since you're on windows it could be useful.

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by SamuriHL
Mon Dec 15, 2025 12:18 pm
Forum: UHD discs
Topic: Dolby Vision, HDR Playback on Macs
Replies: 10
Views: 2420

Re: Dolby Vision, HDR Playback on Macs

TvOS supports it on the Gen 3 Apple TV. So they do support hdr10+ when they want to.

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by SamuriHL
Thu Dec 11, 2025 7:45 pm
Forum: UHD discs
Topic: Public KeyDB Disc Submissions
Replies: 1487
Views: 599010

Re: Public KeyDB Disc Submissions

It's not. I was able to get to it just fine.
by SamuriHL
Tue Nov 25, 2025 11:25 pm
Forum: UHD discs
Topic: Public KeyDB Disc Submissions
Replies: 1487
Views: 599010

Re: Public KeyDB Disc Submissions

Code: Select all

MKB20_v82_The_Long_Walk_21AC
Thanks, that was helpful. ;)

Code: Select all

MKB_v82_The_Long_Walk_855A
Now also supported.