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Re: Dolby Vision now possible through MP4 Mux.

Posted: Wed Mar 04, 2020 7:54 pm
by FusionNeo
I’m trying to create the file in MP4Muxer, and I was able to create a DL DV MP4 file with the BL+EL, but when I try to mux the BL_EL_RPU.hevc file that was generated with yusesope’s tool, MP4muxer is generating a 0 byte file. Any suggestions?

Yusesope’s tool appears to have generated the BL_EL_RPU.hevc correctly (it’s the size of the BL+EL combined) but MP4Muxer just doesn’t seem to do anything with it.

Re: Dolby Vision now possible through MP4 Mux.

Posted: Wed Mar 04, 2020 7:59 pm
by Angryunibrow
FusionNeo wrote: Wed Mar 04, 2020 7:54 pm I’m trying to create the file in MP4Muxer, and I was able to create a DL DV MP4 file with the BL+EL, but when I try to mux the BL_EL_RPU.hevc file that was generated with yusesope’s tool, MP4muxer is generating a 0 byte file. Any suggestions?

Yusesope’s tool appears to have generated the BL_EL_RPU.hevc correctly (it’s the size of the BL+EL combined) but MP4Muxer just doesn’t seem to do anything with it.
Are you letting mp4muxer finish?
On my NVME drives it takes 7-8 minutes probably (for an entire movie that is)

Re: Dolby Vision now possible through MP4 Mux.

Posted: Wed Mar 04, 2020 8:00 pm
by ATD555
I am testing a full movie remux using the BL+EL+RPU tool (John Wick Chapter 3). I will let you all know how it goes.

Re: Dolby Vision now possible through MP4 Mux.

Posted: Wed Mar 04, 2020 8:02 pm
by FusionNeo
Angryunibrow wrote: Wed Mar 04, 2020 7:59 pm
FusionNeo wrote: Wed Mar 04, 2020 7:54 pm I’m trying to create the file in MP4Muxer, and I was able to create a DL DV MP4 file with the BL+EL, but when I try to mux the BL_EL_RPU.hevc file that was generated with yusesope’s tool, MP4muxer is generating a 0 byte file. Any suggestions?

Yusesope’s tool appears to have generated the BL_EL_RPU.hevc correctly (it’s the size of the BL+EL combined) but MP4Muxer just doesn’t seem to do anything with it.
Are you letting mp4muxer finish?
On my NVME drives it takes 7-8 minutes probably
It seems to finish. It goes over to the next line in command prompt, ready for another input.

I’m only using a 4 minute file, and it was able to create a dual layer file in a minute or two, but that’s not the case with the single layer HEVC. It finishes almost immediately - after entering the command, it waits for a second or two and then goes to the next like in command prompt ready for another input.

I’ll try to do more troubleshooting when I get back home as I had to leave, was just curious if anyone had the problem. For all I know a simple restart of my PC will fix it.

Re: Dolby Vision now possible through MP4 Mux.

Posted: Wed Mar 04, 2020 8:25 pm
by baker99
Seems to work with mp4muxer, plays nicely on the shield, audio says truehd when I look in the plex settings but no audio, I'm guessing the only current option for Atmos is still the yusesope player. Still great work making a proper single layer DV file :)

Re: Dolby Vision now possible through MP4 Mux.

Posted: Wed Mar 04, 2020 8:28 pm
by Angryunibrow
baker99 wrote: Wed Mar 04, 2020 8:25 pm Seems to work with mp4muxer, plays nicely on the shield, audio says truehd when I look in the plex settings but no audio, I'm guessing the only current option for Atmos is still the yusesope player. Still great work making a proper single layer DV file :)
May I ask what profile you tested, 4 or 7?
I'll be testing 4 files when I get home, I made both profiles - Not sure what the difference is.

2 Files with DTS-HD MA 7.1 - Profile 4 & 7
2 Files with Atmos (Which I do not think will play) - Profile 4 & 7

Re: Dolby Vision now possible through MP4 Mux.

Posted: Wed Mar 04, 2020 8:30 pm
by hepe9
baker99 wrote: Wed Mar 04, 2020 8:25 pm Seems to work with mp4muxer, plays nicely on the shield, audio says truehd when I look in the plex settings but no audio, I'm guessing the only current option for Atmos is still the yusesope player. Still great work making a proper single layer DV file :)
It's too early for that

We need a comparative

Re: Dolby Vision now possible through MP4 Mux.

Posted: Wed Mar 04, 2020 8:31 pm
by baker99
Angryunibrow wrote: Wed Mar 04, 2020 8:28 pm
baker99 wrote: Wed Mar 04, 2020 8:25 pm Seems to work with mp4muxer, plays nicely on the shield, audio says truehd when I look in the plex settings but no audio, I'm guessing the only current option for Atmos is still the yusesope player. Still great work making a proper single layer DV file :)
May I ask what profile you tested, 4 or 7?
I'll be testing 4 files when I get home, I made both profiles - Not sure what the difference is.

2 Files with DTS-HD MA 7.1 - Profile 4 & 7
2 Files with Atmos (Which I do not think will play) - Profile 4 & 7
Profile 4, may try 7 later

Re: Dolby Vision now possible through MP4 Mux.

Posted: Wed Mar 04, 2020 8:42 pm
by RESET_9999
hepe9 wrote: Wed Mar 04, 2020 8:30 pm
baker99 wrote: Wed Mar 04, 2020 8:25 pm Seems to work with mp4muxer, plays nicely on the shield, audio says truehd when I look in the plex settings but no audio, I'm guessing the only current option for Atmos is still the yusesope player. Still great work making a proper single layer DV file :)
It's too early for that

We need a comparative
+1

Re: Dolby Vision now possible through MP4 Mux.

Posted: Wed Mar 04, 2020 8:50 pm
by baker99
RESET_9999 wrote: Wed Mar 04, 2020 8:42 pm
hepe9 wrote: Wed Mar 04, 2020 8:30 pm
baker99 wrote: Wed Mar 04, 2020 8:25 pm Seems to work with mp4muxer, plays nicely on the shield, audio says truehd when I look in the plex settings but no audio, I'm guessing the only current option for Atmos is still the yusesope player. Still great work making a proper single layer DV file :)
It's too early for that

We need a comparative
+1
I'm trying to be optimistic, at least mediainfo is looking good :) Looking forward to some comparison shots and people with HDfury checking

Re: Dolby Vision now possible through MP4 Mux.

Posted: Wed Mar 04, 2020 9:39 pm
by RESET_9999
baker99 wrote: Wed Mar 04, 2020 8:50 pm
RESET_9999 wrote: Wed Mar 04, 2020 8:42 pm
hepe9 wrote: Wed Mar 04, 2020 8:30 pm

It's too early for that

We need a comparative
+1
I'm trying to be optimistic, at least mediainfo is looking good :) Looking forward to some comparison shots and people with HDfury checking
Yes this new method looks promising. unlike dvdfab SL, the BL + EL + RPU are present & same size as the original, so everything seems right. I just hope the shield will actually make use of the EL.

HDfury wont tell us anything special because DV(fake or not) is always sent in an 8bit RGB container on my setup (denon avr ---> C8).

But I can do some screenshot comparison if i get a chance tonight.

Re: Dolby Vision now possible through MP4 Mux.

Posted: Wed Mar 04, 2020 9:47 pm
by LucasSimba
Hi,

What media player do Shield TV users are using to play single DV? Kodi? Other? Thanks

Re: Dolby Vision now possible through MP4 Mux.

Posted: Wed Mar 04, 2020 9:51 pm
by baker99
LucasSimba wrote: Wed Mar 04, 2020 9:47 pm Hi,

What media player do Shield TV users are using to play single DV? Kodi? Other? Thanks
Plex and mx player I think are the only ones working with DV

Re: Dolby Vision now possible through MP4 Mux.

Posted: Wed Mar 04, 2020 10:28 pm
by hepe9
RESET_9999 wrote: Wed Mar 04, 2020 9:39 pm
baker99 wrote: Wed Mar 04, 2020 8:50 pm
RESET_9999 wrote: Wed Mar 04, 2020 8:42 pm

+1
I'm trying to be optimistic, at least mediainfo is looking good :) Looking forward to some comparison shots and people with HDfury checking
Yes this new method looks promising. unlike dvdfab SL, the BL + EL + RPU are present & same size as the original, so everything seems right. I just hope the shield will actually make use of the EL.

HDfury wont tell us anything special because DV(fake or not) is always sent in an 8bit RGB container on my setup (denon avr ---> C8).

But I can do some screenshot comparison if i get a chance tonight.
Thank you, if you can try the profiles 4 and 7 like yusesope said

Re: Dolby Vision now possible through MP4 Mux.

Posted: Wed Mar 04, 2020 10:37 pm
by ragico
I have followed the steps and now have the final .mp4 file created by mp4muxer as yusesope reccomends. Can I now using it to create the .ts file in tsmuxer so that I can add the atmos track? Or I will loose some dv quality?