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**jlp** · 02-24-2018, 10:25 PM

Tested and the results are quite strage... source was MKV with HEVC stream, Dolby Vision Stread (as second video), TrueHD+Atmos, Dolby Digital and Dolby Digital + few SUPs.

Result:

Code:

Disc Title:     T1
Disc Size:      5,349,347,502 bytes
Protection:     AACS2
BD-Java:        No
Extras:         Ultra HD
BDInfo:         0.5.8.7 (compatible layout created by DVDFab 10.0.8.3)

PLAYLIST REPORT:

Name:                   00000.MPLS  
Length:                 0:09:59.807 (h:m:s.ms)
Size:                   5,330,147,328 bytes
Total Bitrate:          71.09 Mbps

(*) Indicates included stream hidden by this playlist.

VIDEO:

Codec                   Bitrate             Description     
-----                   -------             -----------     
MPEG-H HEVC Video       59124 kbps          2160p / 23.976 fps / 16:9 / Main 10 Profile 5.1 High / 4:2:0 / 10 bits / BT.2020 / 
* MPEG-H HEVC Video     6852 kbps           1080p / 23.976 fps / 16:9 / Main 10 Profile 5.1 High / 4:2:0 / 10 bits / SDR / BT.2020 / 

AUDIO:

Codec                           Language        Bitrate         Description     
-----                           --------        -------         -----------     
Dolby Digital Audio             Czech           640 kbps        5.1 / 48 kHz / 640 kbps
Dolby Digital Audio             English         448 kbps        5.1 / 48 kHz / 448 kbps
Dolby Digital EX Audio          English         640 kbps        5.1-EX / 48 kHz / 640 kbps

SUBTITLES:

Codec                           Language        Bitrate         Description     
-----                           --------        -------         -----------     
Presentation Graphics           Czech           23.748 kbps                     
Presentation Graphics           Slovak          30.013 kbps                     
Presentation Graphics           English         31.476 kbps                     
Presentation Graphics           English         34.188 kbps                     
Presentation Graphics           English         62.613 kbps

TrueHD+Atmos converted to Dolby Digital 448kbps and Dolby Vision is as SDR? But when I open the structure in UHD Copy module, it shows 4K UHD DOLBY VISION.

**ministry49** · 02-25-2018, 12:33 PM

Dolby Vision is not yet supported by the software...

**Wilson.Wang** · 02-26-2018, 04:53 AM

Originally posted by ministry49 View Post

I tried to convert MKV HEVC HDR files with the new UHD Creator feature:

Bugs :

- No HDR on output disc (tested with differents HDR files)
- No output to BD 25 / BD 50

- No HDR on output disc (tested with differents HDR files)

We test on OPPO 203, the result UHD have HDR .
Please provide your source file media info. And more detail steps and infos. So We can reproduce this. Thanks.

- No output to BD 25 / BD 50
This is not support yet. And will be release in recent weeks.

**Wilson.Wang** · 02-26-2018, 04:56 AM

Originally posted by jlp View Post

Tested and the results are quite strage... source was MKV with HEVC stream, Dolby Vision Stread (as second video), TrueHD+Atmos, Dolby Digital and Dolby Digital + few SUPs.

TrueHD+Atmos converted to Dolby Digital 448kbps and Dolby Vision is as SDR? But when I open the structure in UHD Copy module, it shows 4K UHD DOLBY VISION.

Great Work!
Your find way to make Dolby Vision Video and Used for UHD Creator.
This is not support yet.
dolby vision will be support soon.

For TrueHD+Atmos in mkv most not have core stream, which is need for BD m2ts.
So we use AC3 for now. This will improve later.

**jlp** · 02-26-2018, 03:11 PM

Originally posted by Wilson.Wang View Post

Great Work!
Your find way to make Dolby Vision Video and Used for UHD Creator.
This is not support yet.
dolby vision will be support soon.

For TrueHD+Atmos in mkv most not have core stream, which is need for BD m2ts.
So we use AC3 for now. This will improve later.

Not sure, if the "great work" about Dolby Vision in MKV as a second video stream was a sarcasm.

If not, thanks and you're welcome!!!

My TrueHD+Atmos was WITH AC3 core and was converted also.

maybe i can try from M2TS. There can be problem with the primary video stream, as you can see, no HDR info in BDinfo report, only BT.2020. Oppo probably resolves the HDR signal, but other player can have problem.

And one more question...maybe off-topic. Are you compressing or copying the Dolby Vision stream in UHD Copy module?

**gantz** · 02-27-2018, 06:57 PM

Problem with TrueHD Atmos too. It's converted to Dolby Digital

**jlp** · 02-27-2018, 11:36 PM

Originally posted by gantz View Post

Problem with TrueHD Atmos too. It's converted to Dolby Digital

This was discussed. If Atmos track has no CORE AC3, that will be converted to AC3 (AC3 CORE ist mandatory for BD m2ts). See my BDinfo from created UHD:

Code:

Disc Size:      5,452,068,864 bytes
Protection:     AACS2
BD-Java:        No
Extras:         Ultra HD
BDInfo:         0.5.8.7 (compatible layout created by DVDFab 10.0.8.3)

PLAYLIST REPORT:

Name:                   00000.MPLS  
Length:                 0:09:58.931 (h:m:s.ms)
Size:                   5,431,799,808 bytes
Total Bitrate:          72.55 Mbps

VIDEO:

Codec                   Bitrate             Description     
-----                   -------             -----------     
MPEG-H HEVC Video       60851 kbps          2160p / 23.976 fps / 16:9 / Main 10 Profile 5.1 High / 4:2:0 / 10 bits / BT.2020 /

AUDIO:

Codec                           Language        Bitrate         Description     
-----                           --------        -------         -----------     
Dolby Digital Audio             Czech           448 kbps        5.1 / 48 kHz / 448 kbps
Dolby Atmos/TrueHD Audio        English         4128 kbps       7.1-Atmos / 48 kHz / 4128 kbps / 24-bit (AC3 Core: 5.1-EX / 48 kHz / 384 kbps)

SUBTITLES:

Codec                           Language        Bitrate         Description     
-----                           --------        -------         -----------     
Presentation Graphics           Czech           0 kbps                          
Presentation Graphics           Czech           0 kbps                          
Presentation Graphics           English         0 kbps

Problems are two.. no HDR sign in VIDEO STREAM... should be HDR between 10 bits and BT.2020.
And no subtitles bitrate... strange...

**Wilson.Wang** · 02-28-2018, 07:56 AM

hi jip ,
Thanks for the information.
1. " HDR sign" problem should be fix, in the coming DVDFab 10.0.8.4 x64 .
2. UHD Copy will copy Dolby Vision stream.
3. TrueHD in mkv maybe to ac3. TrueHD in m2ts will be Truehd , you got it.
4. We will try reproduce " subtitles" problem.

Wilson

**gantz** · 02-28-2018, 09:25 AM

Bdinfo show 10 bits not HDR. I burn to disc and play on lg up970. It's detect HDR.

Originally posted by Wilson.Wang View Post

hi jip ,
Thanks for the information.
1. " HDR sign" problem should be fix, in the coming DVDFab 10.0.8.4 x64 .
2. UHD Copy will copy Dolby Vision stream.
3. TrueHD in mkv maybe to ac3. TrueHD in m2ts will be Truehd , you got it.
4. We will try reproduce " subtitles" problem.

Wilson

2. UHD Copy will copy Dolby Vision stream. ==> you mean UHD Creator? UHD Copy already can dolby vision?

**Wilson.Wang** · 02-28-2018, 10:11 AM

hi gzntz,

1. BDInfo HDR maybe a problem, it is not a must for most UHD Player. OPPO 203 also can detect HDR.
2. jip said, "Are you compressing or copying the Dolby Vision stream in UHD Copy module? " That's my answer for it.
3. UHD Creator with Dolby Vision stream will be release in recent weeks.

Wilson

**jlp** · 02-28-2018, 09:33 PM

Originally posted by Wilson.Wang View Post

hi jip ,
Thanks for the information.
1. " HDR sign" problem should be fix, in the coming DVDFab 10.0.8.4 x64 .
2. UHD Copy will copy Dolby Vision stream.
3. TrueHD in mkv maybe to ac3. TrueHD in m2ts will be Truehd , you got it.
4. We will try reproduce " subtitles" problem.

Wilson

1. great...
2. thanks.
3. yeah. i got it working now. found a way how to preserve it, quite complicated, but you saw the BDinfo with TrueHD.

4. maybe only some glich... in some results, there are bitrates. don't know what is happening.

for DV support in creator, should be as simple as that... 1st video stream in mkv/m2ts -> video, if 2nd video stream in the same m2ts/mkv (because we can simply demux the DV stream also and mux it to both) -> dolby vision enhancement layer. mux it (as you are doind in UHD Copy module), add records to mpls and so on and should be good.

another questing... can I find somewhere exact specs for encoding UHD BD compliant video with x265?

**gantz** · 03-01-2018, 02:58 AM

Test with mkv dolby vision. bdinfo show 10bits/bt2020 in first video stream and sdr/bt2020 in second video stream.
i burn into disc and test on UHD player LG970. It's detect Dolby Vision.

**wolflop** · 03-01-2018, 04:04 PM

Again the disappointment is great. Again, the file is no longer playable with the UB 900 after 36 sec. Same result as when ripping. The movie stops and nothing works anymore. Now I have been reporting this problem for weeks (skipping). But no change.Incidentally, if you burn the Complete UHD (without treatment by DVDFAB) the UHD runs without problems with the UB900 also Triple Layer.
Is there anybody who can play a created with DVDFAB UHD with the UB 900? Please developer takes care of the problem. Already have X times sent log files, but it does not change anything ... an no answers to solve the problem...

**ministry49** · 03-01-2018, 04:35 PM

Now with DVDFab x64 10.0.8.4, HDR works - but files with atmos no (freeze while encoding)

Announcement

Uhd creator 10.0.8.3 beta bugs

Specific Feature Uhd creator 10.0.8.3 beta bugs

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