Dolby Vision now possible through MP4 Mux.

[kazuma]

RESET_9999 how is your experience going with the ugoos? please inform us if you find new advantages/disadvantages. because you are most advanced user of the world of this box

[RESET_9999]

I updated the playback device spreadsheet just a few days ago, check it out

[ArArdin]

I updated the playback device spreadsheet just a few days ago, check it out

In the dual-track dual-layer support column, I noticed mkv being mentioned. Is DTDL possible in matroska nowadays?

[RESET_9999]

It's supported when the 2nd layer has the dv flag (sidedata) and AFAIK, the only way to get that is by muxing a DT MP4.

[ArArdin]

It's supported when the 2nd layer has the dv flag (sidedata) and AFAIK, the only way to get that is by muxing a DT MP4.

Is there a guide somewhere on how to create such DTDL mkv when I have a DTDL MP4, or even already separate BL and EL+RPU? Can this be directly done in MKVToolNix?

[RESET_9999]

Is there a guide somewhere on how to create such DTDL mkv when I have a DTDL MP4, or even already separate BL and EL+RPU? Can this be directly done in MKVToolNix?

1- mux a DT-DL MP4 in mkvtoolnix
2- mux raw hevc layers in mkvtoolnix but this produces a dvhe.07.03 file instead of dvhe.07.06

Code: Select all

General

Complete name                            : D:\FEL TEST DT DL P7 CMV4.0 4000nits V3.mkv
Format                                   : Matroska
Format version                           : Version 4
File size                                : 25.3 MiB
Duration                                 : 1 min 0 s
Overall bit rate                         : 3 527 kb/s
Frame rate                               : 23.976 FPS
Writing application                      : mkvmerge v83.0 ('Circle Of Friends') 64-bit
Writing library                          : libebml v1.4.5 + libmatroska v1.7.1

Video #1
ID                                       : 1
Format                                   : HEVC
Format/Info                              : High Efficiency Video Coding
Format profile                           : Main 10@L5.1@High
HDR format                               : SMPTE ST 2086, HDR10 compatible
Codec ID                                 : V_MPEGH/ISO/HEVC
Duration                                 : 1 min 0 s
Bit rate                                 : 3 165 kb/s
Width                                    : 3 840 pixels
Height                                   : 2 160 pixels
Display aspect ratio                     : 16:9
Frame rate mode                          : Constant
Frame rate                               : 23.976 (24000/1001) FPS
Color space                              : YUV
Chroma subsampling                       : 4:2:0 (Type 2)
Bit depth                                : 10 bits
Bits/(Pixel*Frame)                       : 0.016
Stream size                              : 22.7 MiB (90%)
Default                                  : Yes
Forced                                   : No
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: 0.0001 cd/m2, max: 1000 cd/m2

Video #2
ID                                       : 2
Format                                   : HEVC
Format/Info                              : High Efficiency Video Coding
Format profile                           : Main 10@L5.1@High
HDR format                               : Dolby Vision, Version 1.0, Profile 7.6, dvhe.07.06, EL+RPU, no metadata compression, Blu-ray compatible / SMPTE ST 2086, Version HDR10, HDR10 compatible
Codec ID                                 : V_MPEGH/ISO/HEVC
Duration                                 : 1 min 0 s
Bit rate                                 : 293 kb/s
Width                                    : 1 920 pixels
Height                                   : 1 080 pixels
Display aspect ratio                     : 16:9
Frame rate mode                          : Constant
Frame rate                               : 23.976 (24000/1001) FPS
Color space                              : YUV
Chroma subsampling                       : 4:2:0 (Type 2)
Bit depth                                : 10 bits
Bits/(Pixel*Frame)                       : 0.006
Stream size                              : 2.10 MiB (8%)
Default                                  : Yes
Forced                                   : No
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: 0.0001 cd/m2, max: 1000 cd/m2

Code: Select all

Complete name                            : D:\00000.track_4113.mkv
Format                                   : Matroska
Format version                           : Version 4
File size                                : 381 MiB
Duration                                 : 1 min 0 s
Overall bit rate                         : 52.8 Mb/s
Frame rate                               : 23.976 FPS
Writing application                      : mkvmerge v83.0 ('Circle Of Friends') 64-bit
Writing library                          : libebml v1.4.5 + libmatroska v1.7.1

Video #1
ID                                       : 1
Format                                   : HEVC
Format/Info                              : High Efficiency Video Coding
Format profile                           : Main 10@L5.1@High
HDR format                               : SMPTE ST 2086, HDR10 compatible
Codec ID                                 : V_MPEGH/ISO/HEVC
Duration                                 : 1 min 0 s
Bit rate                                 : 52.7 Mb/s
Width                                    : 3 840 pixels
Height                                   : 2 160 pixels
Display aspect ratio                     : 16:9
Frame rate mode                          : Constant
Frame rate                               : 23.976 (24000/1001) FPS
Color space                              : YUV
Chroma subsampling                       : 4:2:0 (Type 2)
Bit depth                                : 10 bits
Bits/(Pixel*Frame)                       : 0.265
Stream size                              : 381 MiB (100%)
Default                                  : Yes
Forced                                   : No
Color range                              : Limited
Color primaries                          : BT.2020
Transfer characteristics                 : PQ
Matrix coefficients                      : BT.2020 non-constant
Mastering display color primaries        : BT.2020
Mastering display luminance              : min: 0.0001 cd/m2, max: 1000 cd/m2
Maximum Content Light Level              : 694 cd/m2
Maximum Frame-Average Light Level        : 61 cd/m2

Video #2
ID                                       : 2
Format                                   : HEVC
Format/Info                              : High Efficiency Video Coding
Format profile                           : Main 10@L5.1@High
HDR format                               : Dolby Vision, Version 1.0, Profile 7.6, dvhe.07.03, BL+EL+RPU, no metadata compression, Blu-ray compatible / SMPTE ST 2086, Version HDR10, HDR10 compatible
Codec ID                                 : V_MPEGH/ISO/HEVC
Duration                                 : 1 min 0 s
Bit rate                                 : 69.3 kb/s
Width                                    : 1 920 pixels
Height                                   : 1 080 pixels
Display aspect ratio                     : 16:9
Frame rate mode                          : Constant
Frame rate                               : 23.976 (24000/1001) FPS
Color space                              : YUV
Chroma subsampling                       : 4:2:0 (Type 2)
Bit depth                                : 10 bits
Bits/(Pixel*Frame)                       : 0.001
Stream size                              : 512 KiB (0%)
Default                                  : Yes
Forced                                   : No
Color range                              : Limited
Color primaries                          : BT.2020
Transfer characteristics                 : PQ
Matrix coefficients                      : BT.2020 non-constant
Mastering display color primaries        : BT.2020
Mastering display luminance              : min: 0.0001 cd/m2, max: 1000 cd/m2

[ArArdin]

1- mux a DT-DL MP4 in mkvtoolnix
2- mux raw hevc layers in mkvtoolnix but this produces a dvhe.07.03 file instead of dvhe.07.06

Thanks, RESET. And sorry to get back on this but I had a go on both and not sure what to think here.

When importing separate BL and EL+RPU in MTX, MediaInfo indeed shows "Dolby Vision, Version 1.0, Profile 7.6, dvhe.07.03" on resulting mkv.

The above elementary tracks I extracted from a dtdl mp4, which I too - directly - imported in MTX. Weird thing here is that MediaInfo doesn't mention Dolby Vision anywhere on the mkv result.
Don't know what's happening here; do I have to set something manually in MTX GUI on DTDL mp4 import?

[EDIT] My apologies, never mind. I had a flawed mp4 source that was created with ffmpeg.
Did it with a dtdl mp4 created with mp4muxer, things are now peachy

[kazuma]

reset_9999 what is not working right with your gigabit-port of the ugoos? is that on alle devices of am6b? or just some?

[RESET_9999]

don't worry about it if you don't have a 10gbps network/hardware.
I have two Ugoos devices and they both behave the same.

[kazuma]

don't worry about it if you don't have a 10gbps network/hardware.
I have two Ugoos devices and they both behave the same.

what? do you have a 10gbit internet line in your house

[RESET_9999]

I have a 3gbps plan but my internet speed is irrelevant. A 10gbps local network can be very useful without fast internet.

[chronomac]

Anyone know if Dead Reckoning has raised brightness levels like the rest of the M:I series? I didn't see it in the DV Google Sheet but wanted to double-check.

[RESET_9999]

I post only the ones that expand brightness in that section of the spreadsheet. Look at the other tabs below, there's one called ''screenshot comparisons'' where I do the ones that don't expand brightness.

[Epedemic]

Another issue with 3-2 for me, this time on a HDR10 file. Happens when madvr measurement is supposed to take place:

https://imgur.com/a/7wkivLx

I redownloaded the tools folder, tried the latest beta, and also older versions to no avail. Any suggestions to what i have messed up this time?

*edit*: Never mind, rolling LAV Filters back to stable (0.79.2) did the trick.

[sofakng]

Sorry if this is off-topic but what is the best playback using Windows on a PC ultrawide monitor?

I’ve purchased the AM6B+ for my OLED TVs but I would also like to play my UHD remuxes on my ultrawide monitor.

My ultrawide does support HDR (not Dolby vision) but it’s not great.