Dolby Vision now possible through MP4 Mux.

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Grencola
Posts: 137
Joined: Sun Jan 27, 2019 5:19 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by Grencola » Sat May 11, 2019 2:33 am

RainerMKV wrote:
Fri May 10, 2019 10:48 pm
Grencola wrote:
Fri May 03, 2019 1:12 pm
just use my app and click one button: https://bit.ly/2WbHZR0 ;)
Also, I see that French is your preferred language
Wow! Great tool! Perfect for my new LG TV. Yeah!
I testet with Fallout-ISO. Take only 45 Min. But my preferred language is german. How can i change it from en to german as an additional language? And sub also?
Glad you like it. Do you know any ms-dos? or how to use the programs within within my tool? it's fairly simple, I'm just always out and away from the pc. If you can't figure it out though I can do it when I get more time.

Grencola
Posts: 137
Joined: Sun Jan 27, 2019 5:19 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by Grencola » Sat May 11, 2019 2:35 am

artcomer1416 wrote:
Sat May 11, 2019 12:52 am
thelittleworm wrote:
Wed Dec 26, 2018 10:37 pm
So apparently there's a method to backup UHD ISO's into MP4's that triggers Dolby Vision on an LG or Vizio television app via USB. I made this thread in the hopes we can figure out a way to reconvert this into MKV. The procecure is the following -



1. Make ISO of movie. I have only tested this with Black Panther since that's the only one I own. I will be buying Gladiator this weekend to test out though.

2. Use TS Muxer to open the ISO. Find the correct M2TS file and demux the following files:
A. HEVC1 in 4K (Base layer)
B. HEVC 2 in 1080p (this is the dolby vision enhancement layer)
C. Audio track which you will have to convert to AC3. This is a hard line limitation- you need to use AC3!!!

3. Once you have HEVC1, HEVC2, and the Audio track. Run Dolby Vision MP4Muxer (https://github.com/DolbyLaboratories/dlb_mp4base)
DolbyVision MP4 Muxer only works in Command Prompt so you have to navigate to the corresponding folders where the files are and type


mp4muxer --dv-profile 7 --input-file (baselayername.hevc1) --input-file (dvlayername.hevc2) --input-file (audio.ac3) --media-lang eng --output-file (nameofmovie).mp4


*Right now we are limited to only MP4 and AC3 audio. Hoping we figure out an MKV solution.

It sounds like its complicated, but it isn't. The entire process took me an hour to figure out, but once I did it, I sold my Xbox One X, because I'm now using my LG USB to play Dolby Vision MP4's! Hopefully this starts a discussion.

Hi, Im having major issues getting this to work. It wont allow me to run the debug/release colmmand together so I run them seperate then try to run the mp4muxer
in the vs2010 directory and it cant find the hevc file that is also there. Any help would be appreciated
Just use this: https://bit.ly/2WbHZR0

RainerMKV
Posts: 2
Joined: Fri May 10, 2019 3:51 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by RainerMKV » Sat May 11, 2019 6:30 pm

Grencola wrote:
Sat May 11, 2019 2:33 am
Do you know any ms-dos?
Yes. Long time ago. I think that's not a problem
Grencola wrote:
Sat May 11, 2019 2:33 am
Or how to use the programs within within my tool?
Unfortunately not :(
I will read again

fib1985
Posts: 12
Joined: Fri May 03, 2019 11:36 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by fib1985 » Sat May 11, 2019 7:31 pm

thelittleworm wrote:
Wed Dec 26, 2018 10:37 pm

mp4muxer --dv-profile 7 --input-file (baselayername.hevc1) --input-file (dvlayername.hevc2) --input-file (audio.ac3) --media-lang eng --output-file (nameofmovie).mp4
Hi to all,

the command --media-lang eng should to change if i use another track ? (example ita for italian) or should i use always "eng" ?

Grencola
Posts: 137
Joined: Sun Jan 27, 2019 5:19 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by Grencola » Sun May 12, 2019 4:14 am

fib1985 wrote:
Sat May 11, 2019 7:31 pm
thelittleworm wrote:
Wed Dec 26, 2018 10:37 pm

mp4muxer --dv-profile 7 --input-file (baselayername.hevc1) --input-file (dvlayername.hevc2) --input-file (audio.ac3) --media-lang eng --output-file (nameofmovie).mp4
Hi to all,

the command --media-lang eng should to change if i use another track ? (example ita for italian) or should i use always "eng" ?
I think maybe media-lang is just for what language the mediainfo is written in? the audio track you use in the mux is the language of the mp4.

Grencola
Posts: 137
Joined: Sun Jan 27, 2019 5:19 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by Grencola » Sun May 12, 2019 5:55 am

Dany3l wrote:
Thu May 09, 2019 1:00 pm
Grencola wrote:
Thu May 09, 2019 12:51 pm
Dany3l wrote:
Thu May 09, 2019 12:53 am
Hello Grencola.

I am a Spanish boy, who does not speak English well. I'm using google translator.

I have found your program, and I am really impressed, but I have a problem.
The program automatically chooses the first available ac3 and it is always English.
I would be really grateful if you could add some way of choosing ac3 in Spanish, or any other language in the program.
Your program is the only way I've found to make dolby vision possible in my Oled C7 and it's really good, fast and easy to use.
Thank you very much for your work.
give me some time and I'll make a custom program for you, I'm always super busy.
Amazing...
thank you!
here you go: https://bit.ly/30amToV 8)

Grencola
Posts: 137
Joined: Sun Jan 27, 2019 5:19 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by Grencola » Sun May 12, 2019 6:29 am

RainerMKV wrote:
Sat May 11, 2019 6:30 pm
Grencola wrote:
Sat May 11, 2019 2:33 am
Do you know any ms-dos?
Yes. Long time ago. I think that's not a problem
Grencola wrote:
Sat May 11, 2019 2:33 am
Or how to use the programs within within my tool?
Unfortunately not :(
I will read again
Here: https://bit.ly/2VteIFr - this will let you choose any of the available languages.
I will add a subtitle version soon, I don't have much time right now.

ragico
Posts: 12
Joined: Fri Feb 15, 2019 1:09 am

Re: Dolby Vision now possible through MP4 Mux.

Post by ragico » Sun May 12, 2019 11:30 am

fib1985 wrote:
Sat May 11, 2019 7:31 pm
thelittleworm wrote:
Wed Dec 26, 2018 10:37 pm

mp4muxer --dv-profile 7 --input-file (baselayername.hevc1) --input-file (dvlayername.hevc2) --input-file (audio.ac3) --media-lang eng --output-file (nameofmovie).mp4
Hi to all,

the command --media-lang eng should to change if i use another track ? (example ita for italian) or should i use always "eng" ?
I use ita without problem.

Dany3l
Posts: 3
Joined: Thu May 09, 2019 12:33 am

Re: Dolby Vision now possible through MP4 Mux.

Post by Dany3l » Sun May 12, 2019 12:16 pm

Grencola wrote:
Sun May 12, 2019 5:55 am
Dany3l wrote:
Thu May 09, 2019 1:00 pm
Grencola wrote:
Thu May 09, 2019 12:51 pm

give me some time and I'll make a custom program for you, I'm always super busy.
Amazing...
thank you!
here you go: https://bit.ly/30amToV 8)
Wow...
What you do is wonderful.
Many thanks and lots of health for you and your family.

fib1985
Posts: 12
Joined: Fri May 03, 2019 11:36 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by fib1985 » Sun May 12, 2019 3:21 pm

Grencola wrote:
Sun May 12, 2019 6:29 am
RainerMKV wrote:
Sat May 11, 2019 6:30 pm
Grencola wrote:
Sat May 11, 2019 2:33 am
Do you know any ms-dos?
Yes. Long time ago. I think that's not a problem
Grencola wrote:
Sat May 11, 2019 2:33 am
Or how to use the programs within within my tool?
Unfortunately not :(
I will read again
Here: https://bit.ly/2VteIFr - this will let you choose any of the available languages.
I will add a subtitle version soon, I don't have much time right now.
Thanks dude, i will try it later. I just order my 65C8 today btw :wink:

deadchip12
Posts: 11
Joined: Thu May 02, 2019 2:49 am

Re: Dolby Vision now possible through MP4 Mux.

Post by deadchip12 » Tue May 14, 2019 5:04 pm

I’m having a problem playing the dolby vision files on an external hdd connected to lg oled c7 via usb. The video stutters heavily at certain parts. The hdr10 version runs fine though. Movies tested are Jigsaw (2017), Jurassic World Fallen Kingdom (2018) and Overlord (2018). I’m pretty sure the bandwidth of usb 3.0 on the c7 should be more than enough for this right? Not sure what causes the stuttering.

cyperous
Posts: 16
Joined: Sat Dec 08, 2018 11:01 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by cyperous » Tue May 14, 2019 7:10 pm

Has anyone noticed that all dv mp4 files created using the mp4muxer result in files that not seekable or is it just me.

Grencola
Posts: 137
Joined: Sun Jan 27, 2019 5:19 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by Grencola » Wed May 15, 2019 1:12 am

cyperous wrote:
Tue May 14, 2019 7:10 pm
Has anyone noticed that all dv mp4 files created using the mp4muxer result in files that not seekable or is it just me.
seek works. you sure it's not your TV's lousy usb media player? :) have you tried via plex?

Grencola
Posts: 137
Joined: Sun Jan 27, 2019 5:19 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by Grencola » Wed May 15, 2019 1:14 am

deadchip12 wrote:
Tue May 14, 2019 5:04 pm
I’m having a problem playing the dolby vision files on an external hdd connected to lg oled c7 via usb. The video stutters heavily at certain parts. The hdr10 version runs fine though. Movies tested are Jigsaw (2017), Jurassic World Fallen Kingdom (2018) and Overlord (2018). I’m pretty sure the bandwidth of usb 3.0 on the c7 should be more than enough for this right? Not sure what causes the stuttering.
were you getting framerate errors during the creation of your mp4s? if it's a remux sometimes they need to be repaired with mkvtoolnix. I haven't seen this happen with m2ts files.

cyperous
Posts: 16
Joined: Sat Dec 08, 2018 11:01 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by cyperous » Wed May 15, 2019 1:50 am

Grencola wrote:
Wed May 15, 2019 1:12 am
cyperous wrote:
Tue May 14, 2019 7:10 pm
Has anyone noticed that all dv mp4 files created using the mp4muxer result in files that not seekable or is it just me.
seek works. you sure it's not your TV's lousy usb media player? :) have you tried via plex?
My TV is a Roku TV and Plex doesn't natively support the DVHE but will play if you force it to. When trying to seek forward or backward though always results in the file starting from the beginning no matter where your at. I haven't tried using the USB media player.

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