Dolby Vision now possible through MP4 Mux.

[baker99]

if i take the full movie ts that wont play atmos on plex and remux it again in the test build this time, then atmos works...

so.... not ideal but this allow DV + atmos on plex shield.
1- create SL DV in dvdfab
2- create TS with atmos in build: nightly-2020-02-23--01-10-39.zip
3- remux again in test build: https://onedrive.live.com/?authkey=%21A ... ion=locate

I can confirm this method also works with BL_EL_RPU_dvhe.07.06.mp4 muxed with Atmos, so now DV + Atmos works on the shield

[rosavanwinkle]

you guys are legendary....
Think this is one of the biggest forum posts i have ever seeing so alive

[Grencola]

I can confirm this method also works with BL_EL_RPU_dvhe.07.06.mp4 muxed with Atmos, so now DV + Atmos works on the shield

This is definitely the best hope we have for real DV + atmos on the shield. All the dv info and hd-audio data is intact so it's finally the first fully lossless dv remux that works on a non standalone player. I'm trying to make a simple tool to create them based on yusesope's mad hax but I never have enough time to be efficient

[mattmarsden]

The other bonus is that it looks like these ts files are playable on non DV hardware so I can play them on my other TVs with Kodi.

[ATD555]

I can confirm this method also works with BL_EL_RPU_dvhe.07.06.mp4 muxed with Atmos, so now DV + Atmos works on the shield

This is definitely the best hope we have for real DV + atmos on the shield. All the dv info and hd-audio data is intact so it's finally the first fully lossless dv remux that works on a non standalone player. I'm trying to make a simple tool to create them based on yusesope's mad hax but I never have enough time to be efficient

So I started just messing around with reading hex from a text file and searching for blocks of the required hex code and pasting it into a new text file in the correct order for the BL+EL+RPU file. Only thing is that I am using an array and it is using way too much RAM especially if the text file is GBs big. Any ideas on what to do?

[RESET_9999]

if any x700 owner can try this new test build...

now the TS DL DV file looks just like the mp4muxer.. I bet this fix all the issue we are having.

https://drive.google.com/file/d/1Gq5TAc ... sp=sharing

Code: Select all

Complete name                            : D:\test.split.1.ts
Format                                   : MPEG-TS
File size                                : 300 MiB
Duration                                 : 1 min 0 s
Overall bit rate mode                    : Variable
Overall bit rate                         : 41.7 Mb/s
Maximum Overall bit rate                 : 35.5 Mb/s

Video #1
ID                                       : 4113 (0x1011)
Menu ID                                  : 1 (0x1)
Format                                   : HEVC
Format/Info                              : High Efficiency Video Coding
Format profile                           : Main 10@L5.1@High
HDR format                               : SMPTE ST 2086, HDR10 compatible
Codec ID                                 : 36
Duration                                 : 1 min 0 s
Width                                    : 3 840 pixels
Height                                   : 2 160 pixels
Display aspect ratio                     : 16:9
Frame rate                               : 23.976 (24000/1001) FPS
Color space                              : YUV
Chroma subsampling                       : 4:2:0 (Type 2)
Bit depth                                : 10 bits
Color range                              : Limited
Color primaries                          : BT.2020
Transfer characteristics                 : PQ
Matrix coefficients                      : BT.2020 non-constant
Mastering display color primaries        : Display P3
Mastering display luminance              : min: 0.0050 cd/m2, max: 4000 cd/m2
Maximum Content Light Level              : 1000 cd/m2
Maximum Frame-Average Light Level        : 644 cd/m2

Video #2
ID                                       : 4117 (0x1015)
Menu ID                                  : 1 (0x1)
Format                                   : HEVC
Format/Info                              : High Efficiency Video Coding
Format profile                           : Main 10@L5.1@High
HDR format                               : Dolby Vision, Version 1.0, dvhe.07.06, EL+RPU / SMPTE ST 2086, HDR10 compatible
Codec ID                                 : 36
Duration                                 : 1 min 0 s
Width                                    : 1 920 pixels
Height                                   : 1 080 pixels
Display aspect ratio                     : 16:9
Frame rate                               : 23.976 (24000/1001) FPS
Color space                              : YUV
Chroma subsampling                       : 4:2:0 (Type 2)
Bit depth                                : 10 bits
Color range                              : Limited
Color primaries                          : BT.2020
Transfer characteristics                 : PQ
Matrix coefficients                      : BT.2020 non-constant
Mastering display color primaries        : Display P3
Mastering display luminance              : min: 0.0050 cd/m2, max: 4000 cd/m2

[baker99]

if any x700 owner can try this new test build...

now the TS DL DV file looks just like the mp4muxer.. I bet this fix all the issue we are having.

https://drive.google.com/file/d/1Gq5TAc ... sp=sharing

Code: Select all

Complete name                            : D:\test.split.1.ts
Format                                   : MPEG-TS
File size                                : 300 MiB
Duration                                 : 1 min 0 s
Overall bit rate mode                    : Variable
Overall bit rate                         : 41.7 Mb/s
Maximum Overall bit rate                 : 35.5 Mb/s

Video #1
ID                                       : 4113 (0x1011)
Menu ID                                  : 1 (0x1)
Format                                   : HEVC
Format/Info                              : High Efficiency Video Coding
Format profile                           : Main 10@L5.1@High
HDR format                               : SMPTE ST 2086, HDR10 compatible
Codec ID                                 : 36
Duration                                 : 1 min 0 s
Width                                    : 3 840 pixels
Height                                   : 2 160 pixels
Display aspect ratio                     : 16:9
Frame rate                               : 23.976 (24000/1001) FPS
Color space                              : YUV
Chroma subsampling                       : 4:2:0 (Type 2)
Bit depth                                : 10 bits
Color range                              : Limited
Color primaries                          : BT.2020
Transfer characteristics                 : PQ
Matrix coefficients                      : BT.2020 non-constant
Mastering display color primaries        : Display P3
Mastering display luminance              : min: 0.0050 cd/m2, max: 4000 cd/m2
Maximum Content Light Level              : 1000 cd/m2
Maximum Frame-Average Light Level        : 644 cd/m2

Video #2
ID                                       : 4117 (0x1015)
Menu ID                                  : 1 (0x1)
Format                                   : HEVC
Format/Info                              : High Efficiency Video Coding
Format profile                           : Main 10@L5.1@High
HDR format                               : Dolby Vision, Version 1.0, dvhe.07.06, EL+RPU / SMPTE ST 2086, HDR10 compatible
Codec ID                                 : 36
Duration                                 : 1 min 0 s
Width                                    : 1 920 pixels
Height                                   : 1 080 pixels
Display aspect ratio                     : 16:9
Frame rate                               : 23.976 (24000/1001) FPS
Color space                              : YUV
Chroma subsampling                       : 4:2:0 (Type 2)
Bit depth                                : 10 bits
Color range                              : Limited
Color primaries                          : BT.2020
Transfer characteristics                 : PQ
Matrix coefficients                      : BT.2020 non-constant
Mastering display color primaries        : Display P3
Mastering display luminance              : min: 0.0050 cd/m2, max: 4000 cd/m2

I'll give this a try tomorrow, sorry it's a bit late for me tonight.

[ragico]

if any x700 owner can try this new test build...

now the TS DL DV file looks just like the mp4muxer.. I bet this fix all the issue we are having.

https://drive.google.com/file/d/1Gq5TAc ... sp=sharing

Code: Select all

Complete name                            : D:\test.split.1.ts
Format                                   : MPEG-TS
File size                                : 300 MiB
Duration                                 : 1 min 0 s
Overall bit rate mode                    : Variable
Overall bit rate                         : 41.7 Mb/s
Maximum Overall bit rate                 : 35.5 Mb/s

Video #1
ID                                       : 4113 (0x1011)
Menu ID                                  : 1 (0x1)
Format                                   : HEVC
Format/Info                              : High Efficiency Video Coding
Format profile                           : Main 10@L5.1@High
HDR format                               : SMPTE ST 2086, HDR10 compatible
Codec ID                                 : 36
Duration                                 : 1 min 0 s
Width                                    : 3 840 pixels
Height                                   : 2 160 pixels
Display aspect ratio                     : 16:9
Frame rate                               : 23.976 (24000/1001) FPS
Color space                              : YUV
Chroma subsampling                       : 4:2:0 (Type 2)
Bit depth                                : 10 bits
Color range                              : Limited
Color primaries                          : BT.2020
Transfer characteristics                 : PQ
Matrix coefficients                      : BT.2020 non-constant
Mastering display color primaries        : Display P3
Mastering display luminance              : min: 0.0050 cd/m2, max: 4000 cd/m2
Maximum Content Light Level              : 1000 cd/m2
Maximum Frame-Average Light Level        : 644 cd/m2

Video #2
ID                                       : 4117 (0x1015)
Menu ID                                  : 1 (0x1)
Format                                   : HEVC
Format/Info                              : High Efficiency Video Coding
Format profile                           : Main 10@L5.1@High
HDR format                               : Dolby Vision, Version 1.0, dvhe.07.06, EL+RPU / SMPTE ST 2086, HDR10 compatible
Codec ID                                 : 36
Duration                                 : 1 min 0 s
Width                                    : 1 920 pixels
Height                                   : 1 080 pixels
Display aspect ratio                     : 16:9
Frame rate                               : 23.976 (24000/1001) FPS
Color space                              : YUV
Chroma subsampling                       : 4:2:0 (Type 2)
Bit depth                                : 10 bits
Color range                              : Limited
Color primaries                          : BT.2020
Transfer characteristics                 : PQ
Matrix coefficients                      : BT.2020 non-constant
Mastering display color primaries        : Display P3
Mastering display luminance              : min: 0.0050 cd/m2, max: 4000 cd/m2

Tried and working apart the "usual" problem. Everything looks good, but if I pulled back to play another file, the entire screen is smeared with colorful mosaics like a broken screen. This is very annoying.

[RESET_9999]

yep, bummer... still not recognized on the C8 and same ''play only one time'' bug on the x700.

[ATD555]

Has anyone had it where the TV displays the Dolby Vision icon but the video is very washed out and the black bars on the video are pretty much bright gray?

[RESET_9999]

Has anyone had it where the TV displays the Dolby Vision icon but the video is very washed out and the black bars on the video are pretty much bright gray?

yep, this happened to me when I tried to remux a DL DV MP4 to DV TS. my fix was to demux the mp4 first with ''dlb_mp4demux'' and then build a new TS.

[rosavanwinkle]

Has anyone had it where the TV displays the Dolby Vision icon but the video is very washed out and the black bars on the video are pretty much bright gray?

If you give me your test files,i'm more then willing too test them,
Same for everybody else

[ATD555]

Has anyone had it where the TV displays the Dolby Vision icon but the video is very washed out and the black bars on the video are pretty much bright gray?

yep, this happened to me when I tried to remux a DL DV MP4 to DV TS. my fix was to demux the mp4 first with ''dlb_mp4demux'' and then build a new TS.

Okay so what I should do is:

• Demux the HEVCs

• Remux into DL DV MP4 using dl_mp4remux

• Demux the MP4 (like in step 1)

• Build new TS

Correct? Should I use the newest TSMuxer build that was linked here?

[RESET_9999]

-if you're working with original m2ts from uhd-bd, you should remux to DV TS directly in tsMuxer. No mp4muxer needed.

-if you're working with DV MP4: on my end, because I also experienced the washed-out picture with grey black bars, I started using the mp4demuxer to demux first and then use the raw hevc layers to build a new DV TS with Atmos.
https://github.com/DolbyLaboratories/dlb_mp4demux

-personally I'm now using the newest tsmuxer with no DV descriptor in the HDR10 layer.
this one: https://drive.google.com/open?id=1Gq5TA ... B1io4OwHW9

[ATD555]

-if you're working with original m2ts from uhd-bd, you should remux to DV TS directly in tsMuxer. No mp4muxer needed.

-if you're working with DV MP4: on my end, because I also experienced the washed-out picture with grey black bars, I started using the mp4demuxer to demux first and then use the raw hevc layers to build a new DV TS with Atmos.
https://github.com/DolbyLaboratories/dlb_mp4demux

-personally I'm now using the newest tsmuxer with no DV descriptor in the HDR10 layer.
this one: https://drive.google.com/open?id=1Gq5TA ... B1io4OwHW9

Thank you for the clarification, I'll give it a try