Dolby Vision now possible through MP4 Mux.

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try this: https://drive.google.com/file/d/1rhF3Od ... sp=sharing

only support 23.976/24/25 fps for now.. will add more in the official 1.6.1

[johnjon94]

try this: https://drive.google.com/file/d/1rhF3Od ... sp=sharing

only support 23.976/24/25 fps for now.. will add more in the official 1.6.1

This version seems to work great at detecting the correct FPS. I can see right now that its displaying the correct 24000/1001 when importing the HEVC file. However for the subtitles it isn't setting any language for them, and the first subtitle which is forced isn't displaying the Forced tag.

Code: Select all

Text #1
ID                                       : 3
Format                                   : Timed Text
Codec ID                                 : tx3g
Duration                                 : 1 h 28 min
Bit rate mode                            : Variable
Bit rate                                 : 0 b/s
Frame rate                               : 0.004 FPS
Stream size                              : 269 Bytes (0%)
Forced                                   : No

Text #2
ID                                       : 4
Format                                   : Timed Text
Codec ID                                 : tx3g
Duration                                 : 1 h 51 min
Bit rate mode                            : Variable
Bit rate                                 : 117 b/s
Frame rate                               : 0.812 FPS
Stream size                              : 95.7 KiB (0%)
Forced                                   : No

One thing I'd recommend adding in the official version is to include chapter files if they exist in the MKV file. Just as easy as adding any other track with

Code: Select all

-add chapters.txt

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yes I know. it is on my todo list since @sw5163 told me about it..
I just dont care much about the mp4 workflows because i dont use them. TS container is much better than mp4.

[johnjon94]

I can't seem to get the fake P5 to play on Apple TV through Plex or directly. Doesn't seem to play on my computer either, just a black screen. I'm curious if there's just a small codec misconfiguration.

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Video
ID                                       : 1
Format                                   : HEVC
Format/Info                              : High Efficiency Video Coding
Format profile                           : Main 10@L5@High
HDR format                               : Dolby Vision, Version 1.0, dvhe.05.06, BL+RPU, HDR10 compatible / SMPTE ST 2086, HDR10 compatible / SMPTE ST 2086
Codec ID                                 : dvh1
Duration                                 : 1 h 51 min
Source duration                          : 1 h 52 min
Bit rate                                 : 24.3 Mb/s
Maximum bit rate                         : 46.6 Mb/s
Width                                    : 3 832 pixels
Height                                   : 1 574 pixels
Display aspect ratio                     : 2.40:1
Frame rate mode                          : Constant
Frame rate                               : 23.976 (24000/1001) FPS
Original frame rate                      : 0.729 FPS
Standard                                 : NTSC
Chroma subsampling                       : 4:2:0
Compression mode                         : Lossy
Bits/(Pixel*Frame)                       : 0.168
Stream size                              : 19.0 GiB (97%)
Source stream size                       : 19.0 GiB (97%)
Title                                    : ?@GPAC2.1-DEV-rev321-gc68d8a53-master
Encoded date                             : UTC 2022-10-05 02:52:44
Tagged date                              : UTC 2022-10-05 02:54:42
Color range                              : Limited
Mastering display color primaries        : BT.2020
Mastering display luminance              : min: 0.0050 cd/m2, max: 1000 cd/m2
Maximum Content Light Level              : 1190 cd/m2
Maximum Frame-Average Light Level        : 412 cd/m2
mdhd_Duration                            : 6721756
Codec configuration box                  : hvcC+dvcC

Audio
ID                                       : 2
Format                                   : E-AC-3 JOC
Format/Info                              : Enhanced AC-3 with Joint Object Coding
Commercial name                          : Dolby Digital Plus with Dolby Atmos
Codec ID                                 : ec-3
Duration                                 : 1 h 52 min
Bit rate mode                            : Constant
Bit rate                                 : 768 kb/s
Maximum bit rate                         : 811 kb/s
Channel(s)                               : 6 channels
Channel layout                           : L R C LFE Ls Rs
Sampling rate                            : 48.0 kHz
Frame rate                               : 31.250 FPS (1536 SPF)
Compression mode                         : Lossy
Stream size                              : 615 MiB (3%)
Title                                    : ec3@GPAC2.1-DEV-rev321-gc68d8a53-master
Service kind                             : Complete Main
Default                                  : Yes
Alternate group                          : 1
Encoded date                             : UTC 2022-10-05 02:54:39
Tagged date                              : UTC 2022-10-05 02:54:42
Complexity index                         : 16
Number of dynamic objects                : 15
Bed channel count                        : 1 channel
Bed channel configuration                : LFE

Text #1
ID                                       : 3
Format                                   : Timed Text
Codec ID                                 : tx3g
Duration                                 : 1 h 28 min
Bit rate mode                            : Variable
Bit rate                                 : 0 b/s
Frame rate                               : 0.004 FPS
Stream size                              : 269 Bytes (0%)
Title                                    : forced.srt@GPAC2.1-DEV-rev321-gc68d8a53-master
Forced                                   : No
Encoded date                             : UTC 2022-10-05 02:54:42
Tagged date                              : UTC 2022-10-05 02:54:42

Text #2
ID                                       : 4
Format                                   : Timed Text
Codec ID                                 : tx3g
Duration                                 : 1 h 51 min
Bit rate mode                            : Variable
Bit rate                                 : 117 b/s
Frame rate                               : 0.812 FPS
Stream size                              : 95.7 KiB (0%)
Title                                    : srt@GPAC2.1-DEV-rev321-gc68d8a53-master
Forced                                   : No
Encoded date                             : UTC 2022-10-05 02:54:42
Tagged date                              : UTC 2022-10-05 02:54:42

[RESET_9999]

idk, i dont have any apple device... @ragico did all the testing when I did the apple workflows.
the only difference is the latest mp4box...
the cmd is the same i showed you before.

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"%mp4box2_path%" -add %BL%%mbox% -add %audio% -add %subtitles_path% -tmp %TEMP% "%output_path%%filename%_DoVi.sub.DD.mp4"

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are you sure its not your source again?

Original frame rate : 0.729 FPS

did you fix the fps bitstream with ffmpeg on that file? because i noticed that it cause some playback issue on my TV

[johnjon94]

are you sure its not your source again?

Original frame rate : 0.729 FPS

did you fix the fps bitstream with ffmpeg on that file? because i noticed that it cause some playback issue on my TV

Yeah I used bitstream filters with ffmpeg to fix the fps. These files play with no issue on my television normally and with any other player I've tried them on.

[johnjon94]

I've figured out the issue, its the demuxer that you're using. This is also why the framerate wasn't being pulled correctly, and I noticed for ATVP files that it wasn't demuxing with the accurate aspect ratio.

eac3to:

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 Track Importing HEVC - Width 3832 Height 1574

ffmpeg/tsmuxer:

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Track Importing HEVC - Width 3838 Height 1606

After demuxing with ffmpeg instead of eac3to then running the mp4box command the resulting file played with no issue and retained the aspect ratio and framerate. (And confirmed that Plex for Apple TV is triggering Dolby Vision and Atmos as well as the internal Plex app for LG C2)

Code: Select all

Video
ID                                       : 1
Format                                   : HEVC
Format/Info                              : High Efficiency Video Coding
Format profile                           : Main 10@L5@High
HDR format                               : Dolby Vision, Version 1.0, dvhe.05.06, BL+RPU / SMPTE ST 2086, HDR10 compatible
Codec ID                                 : dvh1
Duration                                 : 1 h 52 min
Bit rate                                 : 24.2 Mb/s
Maximum bit rate                         : 46.6 Mb/s
Width                                    : 3 838 pixels
Height                                   : 1 606 pixels
Display aspect ratio                     : 2.40:1
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
Compression mode                         : Lossy
Bits/(Pixel*Frame)                       : 0.164
Stream size                              : 19.0 GiB (97%)
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: 0.0050 cd/m2, max: 1000 cd/m2
Maximum Content Light Level              : 1190 cd/m2
Maximum Frame-Average Light Level        : 412 cd/m2
mdhd_Duration                            : 6721424
Codec configuration box                  : hvcC+dvcC

Audio
ID                                       : 2
Format                                   : E-AC-3 JOC
Format/Info                              : Enhanced AC-3 with Joint Object Coding
Commercial name                          : Dolby Digital Plus with Dolby Atmos
Codec ID                                 : ec-3
Duration                                 : 1 h 52 min
Bit rate mode                            : Constant
Bit rate                                 : 768 kb/s
Maximum bit rate                         : 811 kb/s
Channel(s)                               : 6 channels
Channel layout                           : L R C LFE Ls Rs
Sampling rate                            : 48.0 kHz
Frame rate                               : 31.250 FPS (1536 SPF)
Compression mode                         : Lossy
Stream size                              : 615 MiB (3%)
Language                                 : English
Service kind                             : Complete Main
Complexity index                         : 16
Number of dynamic objects                : 15
Bed channel count                        : 1 channel
Bed channel configuration                : LFE

Text
ID                                       : 3
Format                                   : Timed Text
Codec ID                                 : tx3g
Duration                                 : 1 h 51 min
Bit rate mode                            : Variable
Bit rate                                 : 117 b/s
Frame rate                               : 0.812 FPS
Stream size                              : 95.7 KiB (0%)
Title                                    : SDH
Language                                 : English
Forced                                   : No

[sw5163]

I can't seem to get the fake P5 to play on Apple TV through Plex or directly. Doesn't seem to play on my computer either, just a black screen. I'm curious if there's just a small codec misconfiguration.

Some demo files:
https://drive.google.com/drive/folders/ ... Ps8NfU53Ee
Some audio test files:
https://drive.google.com/drive/folders/ ... F22-4q1qTe

[RESET_9999]

I've figured out the issue, its the demuxer that you're using. This is also why the framerate wasn't being pulled correctly, and I noticed for ATVP files that it wasn't demuxing with the accurate aspect ratio.

well to be fair the issue is Apple's stupidity with their crappy encodes.
Anyway, I guess you'll have to do those over-cropped webdl manually because EAC3to is my number 1 demuxer since its the only one that allow me to demux all the tracks without knowing the streams ID.

can you input a resolution with mp4box?

[ragico]

Apple's native player or any player that "passthrough" that file to Apple's player core. Avoid using INFUSE.
I play them in "FILE" App directly SMB from my PC.

Pls can you explain where to find the "File" app?
It does not exist in the appstore.
Thank you

[sw5163]

Pls can you explain where to find the "File" app?
It does not exist in the appstore.
Thank you

It's on the iOS appstore, the apple's official file manage app, im not sure if it's on ATV's store.
https://support.apple.com/en-us/HT206481
It's very hard to use and not recommended. Plex plays DV fine.
FE File Explorer is an alternate 3rd party file mangage app also plays DV.

Edit: FE File Explorer only plays DV on iOS, not ATV. See below discussion.

Or you can do what Manixx2020beyound did, if you have itunes or mac.

And u can upload that to your apple tv library

If anyone know how to import video through network directly into the "TV" app (the black background with white TV on it) on windows without having to use itunes, please let me know, very much appreciate!

[ragico]

FE File Explorer is an alternate 3rd party file mangage app also plays DV.

Not on my ATV. It plays in sdr.
Only FileBrowseTV plays in DV

[sw5163]

FE File Explorer is an alternate 3rd party file mangage app also plays DV.

Not on my ATV. It plays in sdr.
Only FileBrowseTV plays in DV

Maybe app on ATV is a little different from iOS.
I think there is a "hardware decode+" option in the FE File Explorer, it guarantees DV passthrough.
If it's only "hardware decode" or "software decode", it's not using the Apple's player core.

The attachment IMG_1771.PNG is no longer available

IMG_1771.PNG (663.67 KiB) Viewed 18188 times

It's strange ATV doesn't have an official file management app though.

[ragico]

Maybe app on ATV is a little different from iOS.
I think there is a "hardware decode+" option in the FE File Explorer, it guarantees DV passtrough

Unfortunately there is not the option "hardware decode+" nor any decode option in the ATV version.