Dolby Vision now possible through MP4 Mux.

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Trujax
Posts: 8
Joined: Fri May 01, 2020 9:44 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by Trujax »

darrrkmanxxx wrote: Wed May 06, 2020 9:59 am Please tell me wehere can I get the latest Yusesope's tool version or any version :)
https://www.makemkv.com/forum/viewtopic ... 335#p85413
darrrkmanxxx
Posts: 95
Joined: Mon Apr 13, 2020 9:55 am

Re: Dolby Vision now possible through MP4 Mux.

Post by darrrkmanxxx »

This is how I tried to use yusesope's tool on macos, version 0.0.2 is the only I found:

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python /Volumes/Data/bl_el_rpu_builder_temp_version_revision_2.py -bl /Volumes/Data/bl.hevc -el /Volumes/Data/el.hevc -of /Volumes/Data/full.hevc 
this is what I get:

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Traceback (most recent call last):
  File "/Volumes/Data/bl_el_rpu_builder_temp_version_revision_2.py", line 6, in <module>
    import queue
ImportError: No module named queu
Any Idea why?

When I try to install queue:

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 pip install queue 
I get this:

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DEPRECATION: Python 2.7 reached the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 is no longer maintained. pip 21.0 will drop support for Python 2.7 in January 2021. More details about Python 2 support in pip, can be found at https://pip.pypa.io/en/latest/development/release-process/#python-2-support
ERROR: Could not find a version that satisfies the requirement queue (from versions: none)
ERROR: No matching distribution found for queue
Can somebody help me?
darrrkmanxxx
Posts: 95
Joined: Mon Apr 13, 2020 9:55 am

Re: Dolby Vision now possible through MP4 Mux.

Post by darrrkmanxxx »

Trujax wrote: Wed May 06, 2020 12:14 pm
darrrkmanxxx wrote: Wed May 06, 2020 9:59 am Please tell me wehere can I get the latest Yusesope's tool version or any version :)
https://www.makemkv.com/forum/viewtopic ... 335#p85413
thanks man, still having this bug on macos:

Code: Select all

ImportError: No module named queue
shawnc22
Posts: 637
Joined: Tue Jan 21, 2020 7:40 am

Re: Dolby Vision now possible through MP4 Mux.

Post by shawnc22 »

You're on the wrong version of python
yusesope wrote: Wed Mar 04, 2020 3:36 pm For those who want to use the command line (on Windows, MacOS and Linux), you can use your version of Python (with python >= 3) but you must first install "bitstring"

Code: Select all

pip install bitstring
shroomM
Posts: 3
Joined: Wed May 06, 2020 3:58 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by shroomM »

Great tool, @yusesope, thank you!

I have a question - would it be possible (and not too complicated) to reverse what it does?
For example, if I have a final.hevc file with BL+EL+RPU, it would be awesome if it could split it into two (BL.hevc, EL.hevc) or even three (BL.hevc, EL.hevc, RPU) files.
darrrkmanxxx
Posts: 95
Joined: Mon Apr 13, 2020 9:55 am

Re: Dolby Vision now possible through MP4 Mux.

Post by darrrkmanxxx »

shawnc22 wrote: Wed May 06, 2020 3:56 pm You're on the wrong version of python
yusesope wrote: Wed Mar 04, 2020 3:36 pm For those who want to use the command line (on Windows, MacOS and Linux), you can use your version of Python (with python >= 3) but you must first install "bitstring"

Code: Select all

pip install bitstring
Thank you so much it's working now!
ATD555
Posts: 45
Joined: Fri Feb 28, 2020 4:04 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by ATD555 »

shroomM wrote: Wed May 06, 2020 4:02 pm Great tool, @yusesope, thank you!

I have a question - would it be possible (and not too complicated) to reverse what it does?
For example, if I have a final.hevc file with BL+EL+RPU, it would be awesome if it could split it into two (BL.hevc, EL.hevc) or even three (BL.hevc, EL.hevc, RPU) files.
Why not just keep the BL.hevc and EL.hevc which you would need to use the tool anyway? BL is the first video layer and EL is the second layer, you get them by demuxing the .m2ts file
mulucy
Posts: 145
Joined: Tue Jan 07, 2020 7:08 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by mulucy »

New Android TV device with DV/Atmos support from Tivo - looks pretty good https://www.tivo.com/products/stream-4k
Grencola
Posts: 343
Joined: Sun Jan 27, 2019 5:19 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by Grencola »

mulucy wrote: Wed May 06, 2020 10:13 pm New Android TV device with DV/Atmos support from Tivo - looks pretty good https://www.tivo.com/products/stream-4k
same old song and dance.. no ethernet, no usb ports, low ram, and no hd-audio
TickTock
Posts: 29
Joined: Fri Apr 17, 2020 2:39 am

Re: Dolby Vision now possible through MP4 Mux.

Post by TickTock »

Grencola wrote: Thu May 07, 2020 12:02 am
mulucy wrote: Wed May 06, 2020 10:13 pm New Android TV device with DV/Atmos support from Tivo - looks pretty good https://www.tivo.com/products/stream-4k
same old song and dance.. no ethernet, no usb ports, low ram, and no hd-audio
It has a micro USB port and a USB C port. I'm guessing the micro USB port is for power which leaves the USB C port for an ethernet adapter/USB C to USB 3 micro b cable (external hard drive) or a hub with both ethernet and USB ports.

Would running Android mean it may be possible for app developers to work out a way to pass through HD audio to an AVR/soundbar?
Grencola
Posts: 343
Joined: Sun Jan 27, 2019 5:19 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by Grencola »

TickTock wrote: Thu May 07, 2020 2:42 am
Grencola wrote: Thu May 07, 2020 12:02 am
mulucy wrote: Wed May 06, 2020 10:13 pm New Android TV device with DV/Atmos support from Tivo - looks pretty good https://www.tivo.com/products/stream-4k
same old song and dance.. no ethernet, no usb ports, low ram, and no hd-audio
It has a micro USB port and a USB C port. I'm guessing the micro USB port is for power which leaves the USB C port for an ethernet adapter/USB C to USB 3 micro b cable (external hard drive) or a hub with both ethernet and USB ports.

Would running Android mean it may be possible for app developers to work out a way to pass through HD audio to an AVR/soundbar?
Yea, it's basically just like the firestick 4k. it has an ethernet adapter that works the same way. but it's only 10/100mbps so not gigabit. and no, again like the firestick, if hd-audio isn't supported in the firmware, it's not going to be able to passthrough anything more than dd+.
TickTock
Posts: 29
Joined: Fri Apr 17, 2020 2:39 am

Re: Dolby Vision now possible through MP4 Mux.

Post by TickTock »

Grencola wrote: Thu May 07, 2020 2:50 am
TickTock wrote: Thu May 07, 2020 2:42 am
Grencola wrote: Thu May 07, 2020 12:02 am
same old song and dance.. no ethernet, no usb ports, low ram, and no hd-audio
It has a micro USB port and a USB C port. I'm guessing the micro USB port is for power which leaves the USB C port for an ethernet adapter/USB C to USB 3 micro b cable (external hard drive) or a hub with both ethernet and USB ports.

Would running Android mean it may be possible for app developers to work out a way to pass through HD audio to an AVR/soundbar?
Yea, it's basically just like the firestick 4k. it has an ethernet adapter that works the same way. but it's only 10/100mbps so not gigabit. and no, again like the firestick, if hd-audio isn't supported in the firmware, it's not going to be able to passthrough anything more than dd+.
USB C gigabit ethernet adapters should be able to be used (providing they are compatible with Android). Ah, so the only way to get HD audio passthrough would be with custom firmware, which there may be more of a possibility happening than say with the Firestick, given the device is running Android, but it probably won't happen.
darrrkmanxxx
Posts: 95
Joined: Mon Apr 13, 2020 9:55 am

Re: Dolby Vision now possible through MP4 Mux.

Post by darrrkmanxxx »

darrrkmanxxx wrote: Wed May 06, 2020 4:17 pm
shawnc22 wrote: Wed May 06, 2020 3:56 pm You're on the wrong version of python
yusesope wrote: Wed Mar 04, 2020 3:36 pm For those who want to use the command line (on Windows, MacOS and Linux), you can use your version of Python (with python >= 3) but you must first install "bitstring"

Code: Select all

pip install bitstring
Thank you so much it's working now!
unfortunately Yusesope's tool didn't helped for my setup, since it only makes dvhe.08.06, BL+RPU and dvhe.06.06, BL+EL+RPU

what I need is dvhe.05.06, BL+RPU

Does anyone know how gat I get this profile ino a ts container or how can I demux that from an mp4?
shroomM
Posts: 3
Joined: Wed May 06, 2020 3:58 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by shroomM »

ATD555 wrote: Wed May 06, 2020 9:01 pm
shroomM wrote: Wed May 06, 2020 4:02 pm Great tool, @yusesope, thank you!

I have a question - would it be possible (and not too complicated) to reverse what it does?
For example, if I have a final.hevc file with BL+EL+RPU, it would be awesome if it could split it into two (BL.hevc, EL.hevc) or even three (BL.hevc, EL.hevc, RPU) files.
Why not just keep the BL.hevc and EL.hevc which you would need to use the tool anyway? BL is the first video layer and EL is the second layer, you get them by demuxing the .m2ts file
This is assuming I'm coming from a blu-ray m2ts.

I have a couple of already merged files with BL+EL+RPU and some with BL+RPU.
It'd be interesting to "split" them into separate layers. Maybe see if we can use the RPU with x265's RPU option, though I don't know if that would even work.
Grencola
Posts: 343
Joined: Sun Jan 27, 2019 5:19 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by Grencola »

check this out, in Kodi 18 no less! this is on the Ugoos AM6 Plus, ff to around 5m15s: https://drive.google.com/file/d/1cpBJSM ... Wt_2A/view
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