Dolby Vision now possible through MP4 Mux.

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azreil24
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Joined: Mon Dec 14, 2020 3:28 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by azreil24 »

RESET_9999 wrote:
Fri Jan 12, 2024 12:05 pm
azreil24 wrote:
Thu Jan 11, 2024 11:57 pm
Yes, tried with the other options as well, same thing. Curious about the bit-rate of the movies you have watched and played fine, as Hugo for example reaches even 130Mbps peaks. Maybe this is what causes Kodi to stumble, at least this LG version.
I just remember something. You cant have both plex and kodi launched at the same time, it causes stuttering. (at least when using the composite addon). Maybe you had the plex app running ??
Sadly no, I always close one or the other or any other app.

I tried playing with some more converting from MKV into MP4 and TS and it seems these two scripts have issues with file drop, they do not pick up the file path, I had to enter it manually for both. MKV script seems to work fine. Also, the MP4 converting flow processed the audio and subs two times, although I only had one of each.
RESET_9999
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Joined: Mon Aug 05, 2019 7:12 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by RESET_9999 »

azreil24 wrote:
Fri Jan 12, 2024 1:34 pm
I tried playing with some more converting from MKV into MP4 and TS and it seems these two scripts have issues with file drop, they do not pick up the file path, I had to enter it manually for both. MKV script seems to work fine. Also, the MP4 converting flow processed the audio and subs two times, although I only had one of each.
No issue on my end and there is no difference between the mp4/ts or mkv version, its all the same script. I know drag and drop doesn't work on Windows 11 if you launch the script in admin rights.
I wouldn't use the auto ocr sup to srt though.
Sorry for my English.
G5 / AM6B+ / Denon 7.2.4
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azreil24
Posts: 45
Joined: Mon Dec 14, 2020 3:28 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by azreil24 »

RESET_9999 wrote:
Fri Jan 12, 2024 1:41 pm
azreil24 wrote:
Fri Jan 12, 2024 1:34 pm
I tried playing with some more converting from MKV into MP4 and TS and it seems these two scripts have issues with file drop, they do not pick up the file path, I had to enter it manually for both. MKV script seems to work fine. Also, the MP4 converting flow processed the audio and subs two times, although I only had one of each.
No issue on my end and there is no difference between the mp4/ts or mkv version, its all the same script. I know drag and drop doesn't work on Windows 11 if you launch the script in admin rights.
I wouldn't use the auto ocr sup to srt though.
Oh, so no admin rights, got it. I do that by habit sometimes :D Yeah, the OCR is not perfect, but better than nothing and having to mux the files again only to remove the PGS tracks. Can I change the scripts to not even process the PGS at all, to discard them?
RESET_9999
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Re: Dolby Vision now possible through MP4 Mux.

Post by RESET_9999 »

Not in the version on github but get the unreleased version I posted yesterday here: viewtopic.php?p=146748#p146748
This version has sup to srt disabled by default (line 40).
Sorry for my English.
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azreil24
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Re: Dolby Vision now possible through MP4 Mux.

Post by azreil24 »

Yes, but that is the MKV script, was referring to MP4/TS ones :)
RESET_9999
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Re: Dolby Vision now possible through MP4 Mux.

Post by RESET_9999 »

As explained on github, the bat filename determines the muxing behavior. so just rename it to TS or MP4.

sorry if its not clear, my English is not great.


Image
Sorry for my English.
G5 / AM6B+ / Denon 7.2.4
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azreil24
Posts: 45
Joined: Mon Dec 14, 2020 3:28 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by azreil24 »

My bad, so sorry, I missed that it seems :D
azreil24
Posts: 45
Joined: Mon Dec 14, 2020 3:28 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by azreil24 »

Just sent over a little something to thank you for your work. Many thanks! :)
RESET_9999
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Re: Dolby Vision now possible through MP4 Mux.

Post by RESET_9999 »

azreil24 wrote:
Fri Jan 12, 2024 2:29 pm
Just sent over a little something to thank you for your work. Many thanks! :)
thanks man, I appreciate it :D
I gave you access to my RPU collections.
Sorry for my English.
G5 / AM6B+ / Denon 7.2.4
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azreil24
Posts: 45
Joined: Mon Dec 14, 2020 3:28 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by azreil24 »

RESET_9999 wrote:
Fri Jan 12, 2024 2:33 pm
azreil24 wrote:
Fri Jan 12, 2024 2:29 pm
Just sent over a little something to thank you for your work. Many thanks! :)
thanks man, I appreciate it :D
I gave you access to my RPU collections.
Holly cow! Treasure! :D Many thanks.

I was checking the DV devices sheet again, don't remember if I asked, but what exactly was the '*quality loss if the movie is FEL' for the LG internal player?
RESET_9999
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Re: Dolby Vision now possible through MP4 Mux.

Post by RESET_9999 »

azreil24 wrote:
Fri Jan 12, 2024 2:38 pm
Holly cow! Treasure! :D Many thanks.

I was checking the DV devices sheet again, don't remember if I asked, but what exactly was the '*quality loss if the movie is FEL' for the LG internal player?
A device that cannot decode FEL and if the brightness is expanded, the result will be wrong (much darker). FEL can also improve grain and details: https://slow.pics/c/XUsLMdXY
see:
https://www.youtube.com/watch?v=VObky4peBXE
https://www.youtube.com/watch?v=S0J0blslHjY
https://www.youtube.com/watch?v=nT1qBQLZIIc


you can also see it for yourself on Windows with the ''Energy player'' or in DV on your TV with the Minion rise of gru samples in my pattern GD link.

Image
Sorry for my English.
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azreil24
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Re: Dolby Vision now possible through MP4 Mux.

Post by azreil24 »

Thank you! I also subscribed to your channel, RESET DV sensei :D
aboulfad
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Re: Dolby Vision now possible through MP4 Mux.

Post by aboulfad »

@RESET_9999, can you please take a look at https://slow.pics/c/5bOJ4Mzx ? (Back to the eagle). Those two photos are of the test eagle pattern paused on the ‘original’ version in the pattern on my Oppo. What’s different is that I switched the picture mode on my LG between ‘Cinema Home’ & ‘Cinema user’, where the latter has a DoVi config file applied to it.

I am a bit confused, why would the default LG DV ‘CINEMA HOME’ picmode exhibit that behaviour similar to the shot w the chroma weigh in the test patternt? Maybe not important.
[Oppo UDP-203, ATV 4K] —> Anthem MRX-720 —> LG OLED65E7P
RESET_9999
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Re: Dolby Vision now possible through MP4 Mux.

Post by RESET_9999 »

I'm not sure I follow. Are you saying that Chroma Weight doesn't work when your TV is in Cinema Home mode?
I see the difference and it is expected that the LG ''cinema home'' mode looks different because it is not accurate and can make the image brighter or darker.
Sorry for my English.
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aboulfad
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Re: Dolby Vision now possible through MP4 Mux.

Post by aboulfad »

^^^ Sorry, not sure how to explain & maybe I am confused, so I’ll be verbose.

The LLDV test pattern has an ‘original’ shot of the eagle that it’s thing on top of its beak supposed to look nice & yellow that we all know.
The 2nd shot right after, ‘no chroma weight’ looks bland and not as yellow (green?). If I set Oppo to player led, then the original shot (which I assume has chroma weight), looks identical to the ‘no chroma weight’.

Now, pausing the DV test pattern on ‘original’, if use the mode ‘cinema user’ that I applied a DV calibration profile & changes to 2/20 points, it looks as it’s meant to be. If I use default Cinema Home mode, then that looks very similar to the test pattern ‘no chroma weight’ shot.

Idk if it’s cinema and/or the DV cal file that makes a difference, I can try on the TV usb input once I figure out what this 2017 E7 accepts as file formats & dovi profiles.
[Oppo UDP-203, ATV 4K] —> Anthem MRX-720 —> LG OLED65E7P
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