Yes. Start with options 1 => 7 => 2 and then select the option that matches the type of audio processing you need.sofakng wrote: ↑Mon Jul 25, 2022 5:51 pmI don't want to change the subject, but can I ask a quick question?
Is it possible to convert a DV MEL UHD (dvhe.07.06) to DV 8.0 (or is it 8.1) without any loss of quality?
I'm trying to convert my rip of The Matrix (1999) which MediaInfo reports the following:Code: Select all
Dolby Vision, Version 1.0, dvhe.07.06, BL+EL+RPU, Blu-ray compatible / SMPTE ST 2086, HDR10 compatible
Dolby Vision now possible through MP4 Mux.
Re: Dolby Vision now possible through MP4 Mux.
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Re: Dolby Vision now possible through MP4 Mux.
not sure if it's related but it seems the C2 internal player and Shield clip more with 1000nits DV content than the C8 internal player and x800m2. But with the 4000nits pattern and 1000nits HDR10, The C2 internal seems fine .
1000nits C2 DV vs HDR10 vs DV x800m2:
https://slow.pics/c/NUzspwhM
4000nits C2 DV vs C2 HDR10:
https://slow.pics/c/RG9UMJET
*don't judge the colors, I took those pictures with my phone. I didn't check the 4000nits pattern on my x800m2. I will tomorrow.
1000nits pattern:https://drive.google.com/file/d/1wYbmD8 ... sp=sharing
4000nits pattern:https://drive.google.com/file/d/1foRyXE ... sp=sharing
1000nits DV C8 (left) and C2(right) side by side:

off topic...
did a couple of C8 vs C2 DV comparisons:
Spears and Munsil (10 000nits):https://drive.google.com/file/d/1JWtiLc ... sp=sharing
21 jump street (scene =500nits):https://drive.google.com/file/d/11QAedS ... sp=sharing
Doctor Strange (scene=1200nits):https://drive.google.com/file/d/1kWkKpM ... sp=sharing
Power rangers(scene =600nits):https://drive.google.com/file/d/1pM7rT5 ... sp=sharing
L1-L2 test:https://drive.google.com/file/d/1tSSr2W ... sp=sharing
1000nits C2 DV vs HDR10 vs DV x800m2:
https://slow.pics/c/NUzspwhM
4000nits C2 DV vs C2 HDR10:
https://slow.pics/c/RG9UMJET
*don't judge the colors, I took those pictures with my phone. I didn't check the 4000nits pattern on my x800m2. I will tomorrow.
1000nits pattern:https://drive.google.com/file/d/1wYbmD8 ... sp=sharing
4000nits pattern:https://drive.google.com/file/d/1foRyXE ... sp=sharing
1000nits DV C8 (left) and C2(right) side by side:

off topic...
did a couple of C8 vs C2 DV comparisons:
Spears and Munsil (10 000nits):https://drive.google.com/file/d/1JWtiLc ... sp=sharing
21 jump street (scene =500nits):https://drive.google.com/file/d/11QAedS ... sp=sharing
Doctor Strange (scene=1200nits):https://drive.google.com/file/d/1kWkKpM ... sp=sharing
Power rangers(scene =600nits):https://drive.google.com/file/d/1pM7rT5 ... sp=sharing
L1-L2 test:https://drive.google.com/file/d/1tSSr2W ... sp=sharing
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Re: Dolby Vision now possible through MP4 Mux.
So after all these testings is there a consensus on which player is the most accurate?RESET_9999 wrote: ↑Wed Jul 27, 2022 3:45 amnot sure if it's related but it seems the C2 internal player and Shield clip more with 1000nits DV content than the C8 internal player and x800m2. But with the 4000nits pattern and 1000nits HDR10, The C2 internal seems fine .
1000nits C2 DV vs HDR10 vs DV x800m2:
https://slow.pics/c/NUzspwhM
4000nits C2 DV vs C2 HDR10:
https://slow.pics/c/RG9UMJET
*don't judge the colors, I took those pictures with my phone. I didn't check the 4000nits pattern on my x800m2. I will tomorrow.
1000nits pattern:https://drive.google.com/file/d/1wYbmD8 ... sp=sharing
4000nits pattern:https://drive.google.com/file/d/1foRyXE ... sp=sharing
1000nits DV C8 (left) and C2(right) side by side:
off topic...
did a couple of C8 vs C2 DV comparisons:
Spears and Munsil (10 000nits):https://drive.google.com/file/d/1JWtiLc ... sp=sharing
21 jump street (scene =500nits):https://drive.google.com/file/d/11QAedS ... sp=sharing
Doctor Strange (scene=1200nits):https://drive.google.com/file/d/1kWkKpM ... sp=sharing
Power rangers(scene =600nits):https://drive.google.com/file/d/1pM7rT5 ... sp=sharing
L1-L2 test:https://drive.google.com/file/d/1tSSr2W ... sp=sharing
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Re: Dolby Vision now possible through MP4 Mux.
oh boy I don't know and with those comparisons, I'm now more uncertain than ever loldeadchip12 wrote: ↑Wed Jul 27, 2022 4:10 amSo after all these testings is there a consensus on which player is the most accurate?
Re: Dolby Vision now possible through MP4 Mux.
Re: Dolby Vision now possible through MP4 Mux.
Hey guys,
I am newbie here and this is my first post on this forum.
I have the Sony x700 and the Zidoo Z1000 Pro. My tv is the Sony 77A80J OLED.
I am trying to play a Dolby Vision FEL encoded MKV file through the Sony X700, but it shows only Black screen and freezes up.
I then tried to convert the DoVi FEL MKV file to M2TS file via tsmuxer because I read somewhere that the Sony X700 can read DoVi FEL M2TS files, and then I tried to play that file on the X700. However it doesn’t play - black screen again. It works only if turn off Dolby Vision on the X700, but in that case I only get HDR10.
Is there a way to convert that MKV file to M2TS or some other type of file and then play it on the Sony X700 while utilizing the full fat DoVi format?
I am newbie here and this is my first post on this forum.
I have the Sony x700 and the Zidoo Z1000 Pro. My tv is the Sony 77A80J OLED.
I am trying to play a Dolby Vision FEL encoded MKV file through the Sony X700, but it shows only Black screen and freezes up.
I then tried to convert the DoVi FEL MKV file to M2TS file via tsmuxer because I read somewhere that the Sony X700 can read DoVi FEL M2TS files, and then I tried to play that file on the X700. However it doesn’t play - black screen again. It works only if turn off Dolby Vision on the X700, but in that case I only get HDR10.
Is there a way to convert that MKV file to M2TS or some other type of file and then play it on the Sony X700 while utilizing the full fat DoVi format?
UHD players: Sony X700, Zidoo Z1000 Pro
Audio system: Sony HT-A9
TV: Sony 77A80J
Audio system: Sony HT-A9
TV: Sony 77A80J
Re: Dolby Vision now possible through MP4 Mux.
Assuming players are all Nvidia Shield, is there any benefit to converting P7 to P8?
The Shield discards the EL and plays back with RPU data when playing P7, which is nice. Does DoviScripts P7 to P8 conversion bring anything from the EL into the BL or is it discarded during conversion?
The Shield discards the EL and plays back with RPU data when playing P7, which is nice. Does DoviScripts P7 to P8 conversion bring anything from the EL into the BL or is it discarded during conversion?
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Re: Dolby Vision now possible through MP4 Mux.
EL is discarded and P8 playback is much more reliable on the Shield.rophel wrote: ↑Thu Jul 28, 2022 3:02 amAssuming players are all Nvidia Shield, is there any benefit to converting P7 to P8?
The Shield discards the EL and plays back with RPU data when playing P7, which is nice. Does DoviScripts P7 to P8 conversion bring anything from the EL into the BL or is it discarded during conversion?
you can use the script in my signature.
mux BL.hevc, EL.hevc and audio.THD+ac3 in tsmuxer and enjoy FEL DV on the x700.

Re: Dolby Vision now possible through MP4 Mux.
Thank you, will do so!RESET_9999 wrote: ↑Thu Jul 28, 2022 3:12 amyou can use the script in my signature.
mux BL.hevc, EL.hevc and audio.THD+ac3 in tsmuxer and enjoy FEL DV on the x700.
![]()
The .gif you posted says that the workflow expects the first file to be video and the second to be audio (the Atmos track I assume). In my MKV file the second file is not the Atmos track. If that is the case, should I first recomposition the files within the MKV container and, if yes, which program should I use to do that?
Many thanks
UHD players: Sony X700, Zidoo Z1000 Pro
Audio system: Sony HT-A9
TV: Sony 77A80J
Audio system: Sony HT-A9
TV: Sony 77A80J
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- Joined: Mon Aug 05, 2019 7:12 pm
Re: Dolby Vision now possible through MP4 Mux.
Well, in that case, you could just select a workflow that doesnt convert the audio and convert the audio separately with eac3to.Amused wrote: ↑Thu Jul 28, 2022 7:05 amThe .gif you posted says that the workflow expects the first file to be video and the second to be audio (the Atmos track I assume). In my MKV file the second file is not the Atmos track. If that is the case, should I first recomposition the files within the MKV container and, if yes, which program should I use to do that?
Many thanks
https://www.videohelp.com/software/eac3to
The best workflow is to use the original BD in the first place instead of a P7 MKV.
FYI, audio conversion is only needed when TrueHD is in an MKV container.
So when your input has DTS-HD or if the input is an original BD, no audio conversion is required
Re: Dolby Vision now possible through MP4 Mux.
Hello,
I've just ripped Westworld S01 UHDs and have several questions about it.
Judging by DV EL bitrate (120 kb/s) it looks like a P7 MEL release, but seems to be encoded as a P7 FEL (reported by MakeMKV and DoVi Scripts_1.4.7/dovitool). I'm not an expert in the DV metadata info and just demuxed the S01E01 track into BL+RPU+EL. RPU is 18mb and EL is 58mb. When converted to MKV and played back, the EL-only track seems to look like a standard MEL - just plain grey image for the whole duration of the file. I've uploaded EL and RPU https://www.dropbox.com/sh/154396onvqld ... mG1Ja?dl=0. Would appreciate it very much, if somebody more knowledgeable could take a look what's really going on in these DV layers and if it's safe to just convert it to P8 without loosing anything (for archival purposes). Thanks a lot!
I've just ripped Westworld S01 UHDs and have several questions about it.
Judging by DV EL bitrate (120 kb/s) it looks like a P7 MEL release, but seems to be encoded as a P7 FEL (reported by MakeMKV and DoVi Scripts_1.4.7/dovitool). I'm not an expert in the DV metadata info and just demuxed the S01E01 track into BL+RPU+EL. RPU is 18mb and EL is 58mb. When converted to MKV and played back, the EL-only track seems to look like a standard MEL - just plain grey image for the whole duration of the file. I've uploaded EL and RPU https://www.dropbox.com/sh/154396onvqld ... mG1Ja?dl=0. Would appreciate it very much, if somebody more knowledgeable could take a look what's really going on in these DV layers and if it's safe to just convert it to P8 without loosing anything (for archival purposes). Thanks a lot!
Re: Dolby Vision now possible through MP4 Mux.
Which workflow do you recommend in that case?RESET_9999 wrote: ↑Thu Jul 28, 2022 2:52 pmWell, in that case, you could just select a workflow that doesnt convert the audio and convert the audio separately with eac3to.Amused wrote: ↑Thu Jul 28, 2022 7:05 amThe .gif you posted says that the workflow expects the first file to be video and the second to be audio (the Atmos track I assume). In my MKV file the second file is not the Atmos track. If that is the case, should I first recomposition the files within the MKV container and, if yes, which program should I use to do that?
Many thanks
https://www.videohelp.com/software/eac3to
The best workflow is to use the original BD in the first place instead of a P7 MKV.
I couldn’t find version 1.4.8 of your script on the link in you signature, where can it be downloaded?
Many thanks
UHD players: Sony X700, Zidoo Z1000 Pro
Audio system: Sony HT-A9
TV: Sony 77A80J
Audio system: Sony HT-A9
TV: Sony 77A80J
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- Joined: Mon Aug 05, 2019 7:12 pm
Re: Dolby Vision now possible through MP4 Mux.
in each mode, there's always one workflow that doesnt touch the audio at all.
1.4.7 is the right version. I'm always one version ahead.

Re: Dolby Vision now possible through MP4 Mux.
ChuckDV wrote: ↑Thu Jul 28, 2022 5:12 pmHello,
I've just ripped Westworld S01 UHDs and have several questions about it.
Judging by DV EL bitrate (120 kb/s) it looks like a P7 MEL release, but seems to be encoded as a P7 FEL (reported by MakeMKV and DoVi Scripts_1.4.7/dovitool). I'm not an expert in the DV metadata info and just demuxed the S01E01 track into BL+RPU+EL. RPU is 18mb and EL is 58mb. When converted to MKV and played back, the EL-only track seems to look like a standard MEL - just plain grey image for the whole duration of the file. I've uploaded EL and RPU https://www.dropbox.com/sh/154396onvqld ... mG1Ja?dl=0. Would appreciate it very much, if somebody more knowledgeable could take a look what's really going on in these DV layers and if it's safe to just convert it to P8 without loosing anything (for archival purposes). Thanks a lot!
Westworld is MEL
Extract only the EL HEVC stream off any p7 UHD and put it into an mkv container and play it, if it's all green on playback it's MEL, if it's grey/white and you see motion artifacts (usually reddish and greenish squares here and there) it's FEL, as you did.
All p7 is FEL technically IIRC, it's the UHD DV delivery profile/package, MEL is a sub type of FEL between 'real' FEL and MEL, so to speak
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Re: Dolby Vision now possible through MP4 Mux.
Ok, I did another comparison. I can say for sure that there IS a difference between the internal player and the x800m2 with the MEL DV Spears and Munsil clip.
The internal player clearly pushes red and yellow more(similar to what we see on the shield with the red push and before you ask, there are no red spots on the doctor sleep sample
).
In some scenes, the brightness is exactly the same, in some other scenes it's a bit darker, and in other scenes, it's brighter which points to the L1 issue, I think.
So in this video, I recorded both clips separately with my DSLR camera using the same setting with the auto-exposure locked. Then I just synced and put them side by side in Premiere.
Left= internal player Right= x800m2
https://www.youtube.com/watch?v=KTsZqpOpO38
now, which one is correct? I still don't know but I'll compare a lot more content this way.
and here are a couple of screenshot comparisons from the original videos (easier to see the brightness difference):
https://slow.pics/c/6WQHKJ7u

The internal player clearly pushes red and yellow more(similar to what we see on the shield with the red push and before you ask, there are no red spots on the doctor sleep sample

In some scenes, the brightness is exactly the same, in some other scenes it's a bit darker, and in other scenes, it's brighter which points to the L1 issue, I think.
So in this video, I recorded both clips separately with my DSLR camera using the same setting with the auto-exposure locked. Then I just synced and put them side by side in Premiere.
Left= internal player Right= x800m2
https://www.youtube.com/watch?v=KTsZqpOpO38
now, which one is correct? I still don't know but I'll compare a lot more content this way.
and here are a couple of screenshot comparisons from the original videos (easier to see the brightness difference):
https://slow.pics/c/6WQHKJ7u
