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.RESET_9999 wrote: ↑Wed Oct 05, 2022 3:43 amare 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
Dolby Vision now possible through MP4 Mux.
Re: Dolby Vision now possible through MP4 Mux.
Re: Dolby Vision now possible through MP4 Mux.
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:
Code: Select all
Track Importing HEVC - Width 3832 Height 1574
Code: Select all
Track Importing HEVC - Width 3838 Height 1606
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
Re: Dolby Vision now possible through MP4 Mux.
Some demo files:
https://drive.google.com/drive/folders/ ... Ps8NfU53Ee
Some audio test files:
https://drive.google.com/drive/folders/ ... F22-4q1qTe
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- Joined: Mon Aug 05, 2019 7:12 pm
Re: Dolby Vision now possible through MP4 Mux.
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?
Sorry for my English.
DoVi_Scripts / DoVi Playback Devices / Movies HDR-DV Plot / Screenshot Comparisons
DoVi_Scripts / DoVi Playback Devices / Movies HDR-DV Plot / Screenshot Comparisons
Re: Dolby Vision now possible through MP4 Mux.
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.
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!
Last edited by sw5163 on Wed Oct 05, 2022 4:32 pm, edited 2 times in total.
Re: Dolby Vision now possible through MP4 Mux.
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. It's strange ATV doesn't have an official file management app though.
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Re: Dolby Vision now possible through MP4 Mux.
Got an off topic question for u guys,(should know this but never really checked myself)
If a fel is present in an imax enhanced disc
Does a 1080p fel adjust aspect ratio to reflect the bl, im not in front a pc but more than likely it does.
Using ffmpeg & h265 can generate a fel & bl with dee simostainously I managed to compile h265, for dee was thinking of attempting ffmpeg
And using the imax web dl of Thor as base layer & using the hdr Thor version to create grain or fel layer from the hdr10 high bitrate. I would have to do 2 versions separate & mux
Sounds crazy but I think it’s possible we’ll not if the aspect ratio changes,also diff version might not be the same length.
If a fel is present in an imax enhanced disc
Does a 1080p fel adjust aspect ratio to reflect the bl, im not in front a pc but more than likely it does.
Using ffmpeg & h265 can generate a fel & bl with dee simostainously I managed to compile h265, for dee was thinking of attempting ffmpeg
And using the imax web dl of Thor as base layer & using the hdr Thor version to create grain or fel layer from the hdr10 high bitrate. I would have to do 2 versions separate & mux
Sounds crazy but I think it’s possible we’ll not if the aspect ratio changes,also diff version might not be the same length.
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- Joined: Mon Aug 05, 2019 7:12 pm
Re: Dolby Vision now possible through MP4 Mux.
please try this. Now when the script detects that the input width is not 3840px or 1920px, it will use mkvextract to demux...
downside: it will only work if the input has only 1 video 1 audio (THD DTS or EC3/AC3) and will select only 1 sub. Wont work for dual audio input.
better than nothing I guess...
https://drive.google.com/file/d/1A_N1tG ... sp=sharing
Sorry for my English.
DoVi_Scripts / DoVi Playback Devices / Movies HDR-DV Plot / Screenshot Comparisons
DoVi_Scripts / DoVi Playback Devices / Movies HDR-DV Plot / Screenshot Comparisons
Re: Dolby Vision now possible through MP4 Mux.
The only two movies im aware of that are IMAX and FEL are Mission.Impossible.Fallout.2018 and Aquaman.2018.Manixx2020beyound wrote: ↑Wed Oct 05, 2022 5:35 pmGot an off topic question for u guys,(should know this but never really checked myself)
If a fel is present in an imax enhanced disc
Does a 1080p fel adjust aspect ratio to reflect the bl, im not in front a pc but more than likely it does.
I have checked Fallout and the EL changes its aspect as BL.
left=BL, right=EL
Last edited by sw5163 on Fri Oct 07, 2022 2:45 am, edited 1 time in total.
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Re: Dolby Vision now possible through MP4 Mux.
Thank you as I suspected,
Aquaman,I taught that was Mel
I guess it creating a fel with the hdr10 would only be beneficial if the hdr 10 uhd version has imax scenes but no dv.
Aquaman,I taught that was Mel
I guess it creating a fel with the hdr10 would only be beneficial if the hdr 10 uhd version has imax scenes but no dv.
Re: Dolby Vision now possible through MP4 Mux.
Im not sure, the EL is 2093 kbps.Manixx2020beyound wrote: ↑Fri Oct 07, 2022 12:28 amThank you as I suspected,
Aquaman,I taught that was Mel
There are not really a lot of Bluray IMAX DV.
I hope Top Gun 2 will come out as IMAX DV.
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Re: Dolby Vision now possible through MP4 Mux.
Maybe we should open another topic to summarize all the points discussed here. The first post is already too outdated.