Dolby Vision now possible through MP4 Mux.

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agneva
Posts: 61
Joined: Mon Jan 06, 2020 11:42 am

Re: Dolby Vision now possible through MP4 Mux.

Post by agneva »

Hi,
is it possible to remux a mkv with DV in mp4 DV Profil 5** (for LG TV) ?
ID : 1
Format : HEVC
Format/Info : High Efficiency Video Coding
Format-Profil : Main 10@L5.1@High
HDR format : Dolby Vision, Version 1.0, dvhe.07.06, BL+EL+RPU, Blu-ray compatible / SMPTE ST 2094 App 4, Version 1, HDR10+ Profile B compatible
Codec-ID : V_MPEGH/ISO/HEVC
provided there is no EL, just RPU.


**
ID : 1
Format : HEVC
Format/Info : High Efficiency Video Coding
Format-Profil : Main 10@L5.1@High
HDR format : Dolby Vision, Version 1.0, dvhe.05.06, BL+RPU / SMPTE ST 2086, HDR10 compatible
Codec-ID : dvhe
Codec-ID/Info : High Efficiency Video Coding with Dolby Vision
quietvoid
Posts: 371
Joined: Sun Apr 19, 2020 4:15 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by quietvoid »

Quick update about the FireTV Stick 4K Max (2021).
It now seems to support CMv4.0 metadata. I just got an update to FireOS 7.6.0.3 (PS7603/3110).

Hopefully it was planned, since Amazon's new shows seem to use CMv4.0.
RESET_9999
Posts: 1853
Joined: Mon Aug 05, 2019 7:12 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by RESET_9999 »

quietvoid wrote:
Sat Oct 08, 2022 7:22 pm
Quick update about the FireTV Stick 4K Max (2021).
Nice...
1- does L1 now behaves like the Shield and C2 internal apps? (low contrast L1 has no effect on the x800m2)
https://www.youtube.com/watch?v=TJtwu1bwlug

2- Does it still have grey letterbox for cropped DV content?

3- Can it send LPCM 7.1 audio? (turns out the C2 can't passthrough LPCM 7.1 with the internal apps)
quietvoid
Posts: 371
Joined: Sun Apr 19, 2020 4:15 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by quietvoid »

RESET_9999 wrote:
Sat Oct 08, 2022 7:39 pm
quietvoid wrote:
Sat Oct 08, 2022 7:22 pm
Quick update about the FireTV Stick 4K Max (2021).
Nice...
1- does L1 now behaves like the Shield and C2 internal apps? (low contrast L1 has no effect on the x800m2)
https://www.youtube.com/watch?v=TJtwu1bwlug

2- Does it still have grey letterbox for cropped DV content?

3- Can it send LPCM 7.1 audio? (turns out the C2 can't passthrough LPCM 7.1 with the internal apps)
L1 is the same as before, it still has grey letterbox bars.
I don't know about the audio.

Though I thought the C2 internal player used to clip on that high contrast shot?
Now the C2 is just slightly brighter all the time, but it behaves the same as the Fire stick.
RESET_9999
Posts: 1853
Joined: Mon Aug 05, 2019 7:12 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by RESET_9999 »

quietvoid wrote:
Sat Oct 08, 2022 8:13 pm
Though I thought the C2 internal player used to clip on that high contrast shot?
it was caused by the old firmware. Now the internal player no longer clip high contrast (clip less than the x800m2 overall as well).
so no effect at all with low contrast L1 just like before?
quietvoid
Posts: 371
Joined: Sun Apr 19, 2020 4:15 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by quietvoid »

RESET_9999 wrote:
Sat Oct 08, 2022 8:36 pm
so no effect at all with low contrast L1 just like before?
Low contrast works fine, as it always has.
RESET_9999
Posts: 1853
Joined: Mon Aug 05, 2019 7:12 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by RESET_9999 »

thanks, only 45CAD, so cheap for what it can do. Think I'm going to buy one and hope LPCM 7.1 works (or even better truehd mat)
ragico
Posts: 257
Joined: Fri Feb 15, 2019 1:09 am

Re: Dolby Vision now possible through MP4 Mux.

Post by ragico »

@quietvoid
Please can you share your latest kodi build?
Thank you
quietvoid
Posts: 371
Joined: Sun Apr 19, 2020 4:15 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by quietvoid »

ragico wrote:
Sat Oct 08, 2022 10:14 pm
@quietvoid
Please can you share your latest kodi build?
Thank you
https://mega.nz/file/dd9ywRTT#rjmXux78H ... fN3DERxd_0
ragico
Posts: 257
Joined: Fri Feb 15, 2019 1:09 am

Re: Dolby Vision now possible through MP4 Mux.

Post by ragico »

quietvoid wrote:
Sun Oct 09, 2022 2:36 am
ragico wrote:
Sat Oct 08, 2022 10:14 pm
@quietvoid
Please can you share your latest kodi build?
Thank you
https://mega.nz/file/dd9ywRTT#rjmXux78H ... fN3DERxd_0
Thank you. Very kind.
kazuma
Posts: 132
Joined: Fri Nov 08, 2019 9:51 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by kazuma »

reset_9999 i'm getting this error with the lord of the rings mkv file. with 4-2-2. what is the reason?

https://ibb.co/JzMzrb4
RESET_9999
Posts: 1853
Joined: Mon Aug 05, 2019 7:12 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by RESET_9999 »

kazuma wrote:
Sun Oct 09, 2022 2:06 pm
reset_9999 i'm getting this error with the lord of the rings mkv file. with 4-2-2. what is the reason?
https://ibb.co/JzMzrb4
yes the new 7.1 EC3 audio encoder does that and you can ignore it. see: viewtopic.php?p=127616#p127616
Beware that the new version of the script auto-mux to TS. And it will also keep the lossless audio as track #1 so dont forget to switch to the audio track #2 on plex or the native lg player otherwise you"ll get HDR10 because plex will have to convert the audio on the fly and plex apparently cant do it without breaking DV. I hope one day, PLEX will add DV support for when it does "direct stream" instead of "direct play". This way, we wouldn't have to convert lossless audio to EC3 7.1 since plex can do it on the fly.

If you don't like the new auto-muxing behavior, it can be turned off by editing the bat file.

Image
pianoaccurate
Posts: 2
Joined: Mon Oct 10, 2022 7:11 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by pianoaccurate »

Have a quick question I haven't been able to find a good answer to. I have ripped my Dolby Vision discs to my NAS. To watch them, I'm currently just using plex on a shield. But the red push issue is annoying, and no FEL support. Also, I have an atmos system

It sounds like either an Oppo clone or an X800m2 is the way to go. Is one better than the other? Also, what is the reason everyone uses the Sony instead of the Panasonic UB820? Is it not able to play files from wifi/usb?

Thanks
Gatorman
Posts: 78
Joined: Thu Feb 10, 2022 3:47 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by Gatorman »

I would like to generate DV metadata, with DaVinci Resolve, for files I've already used madVR on. Is it necessary to remove DV from the files before creating a prores (MOV) file?
More reasons to collect physical media. 2019 Shield TV Pro.
Gatorman
Posts: 78
Joined: Thu Feb 10, 2022 3:47 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by Gatorman »

pianoaccurate wrote:
Mon Oct 10, 2022 8:11 pm
Have a quick question I haven't been able to find a good answer to. I have ripped my Dolby Vision discs to my NAS. To watch them, I'm currently just using plex on a shield. But the red push issue is annoying, and no FEL support. Also, I have an atmos system

It sounds like either an Oppo clone or an X800m2 is the way to go. Is one better than the other? Also, what is the reason everyone uses the Sony instead of the Panasonic UB820? Is it not able to play files from wifi/usb?

Thanks
Check out the signature in the post above yours. Look at the "DoVi Playback Devices" tab.
More reasons to collect physical media. 2019 Shield TV Pro.
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