Re: Dolby Vision now possible through MP4 Mux.
Posted: Mon Nov 14, 2022 1:13 pm
For those using resolve 18.1 update can now decode profile 5 clips on the time line.MakeMKV support forum
https://forum.makemkv.com/forum/
https://www.whathifi.com/news/hdr10-sup ... ple-tv-appsw5163 wrote: ↑Wed Nov 16, 2022 5:03 pmHi guys, I read something about the new Apple TV 2022 outputs HDR10+ for DV content streaming on Samsung TV (S95B).
Does anyone know if it converts DV->HDR10+ on the fly or they just provide HDR10+ source?
Test file:
https://drive.google.com/drive/folders/ ... Ps8NfU53Ee
I don't think that What Hifi? article really answers the OP's question. Yes, the 2022 AppleTV 4K supports HDR10+. Will it convert Dolby Vision to HDR10+ on the fly? I think that's unlikely, although I have not read an answer to that question.uhdiznotenough4mee wrote: ↑Wed Nov 16, 2022 7:44 pmhttps://www.whathifi.com/news/hdr10-sup ... ple-tv-app
Why would it need to convert anything when you can have both HDR10+ and DoVi in one HEVC streamed file and the right one is chosen for you device accordingly?dcoke22 wrote: ↑Wed Nov 16, 2022 9:01 pmI don't think that What Hifi? article really answers the OP's question. Yes, the 2022 AppleTV 4K supports HDR10+. Will it convert Dolby Vision to HDR10+ on the fly? I think that's unlikely, although I have not read an answer to that question.uhdiznotenough4mee wrote: ↑Wed Nov 16, 2022 7:44 pmhttps://www.whathifi.com/news/hdr10-sup ... ple-tv-app
Well, as a first and most basal of thoughts, maybe because then you don't have to convert the file yourself?uhdiznotenough4mee wrote: ↑Wed Nov 16, 2022 10:29 pmWhy would it need to convert anything when you can have both HDR10+ and DoVi in one HEVC streamed file and the reight one is chosen for you device accordingly?
HDR10+ source is the correct answer.sw5163 wrote: ↑Wed Nov 16, 2022 5:03 pmHi guys, I read something about the new Apple TV 2022 outputs HDR10+ for DV content streaming on Samsung TV (S95B).
Does anyone know if it converts DV->HDR10+ on the fly or they just provide HDR10+ source?
Test file:
https://drive.google.com/drive/folders/ ... Ps8NfU53Ee
Code: Select all
General
Unique ID : 66233975591032682789646524526102530206 (0x31D4331F0EDCB2A1BED79B2B025F489E)
Complete name : Circuit.Breakers.S01E07.No.Place.LIke.Home.2160p.ATVP.WEB-DL.DDP5.1.Atmos.HDR10+.H.265-SMURF.mkv
Format : Matroska
Format version : Version 4
File size : 5.38 GiB
Duration : 31 min 8 s
Overall bit rate : 24.7 Mb/s
Writing application : mkvmerge v71.1.0 ('Fortitude') 64-bit
Writing library : libebml v1.4.4 + libmatroska v1.7.1
Video
ID : 1
Format : HEVC
Format/Info : High Efficiency Video Coding
Format profile : Main 10@L5@High
HDR format : SMPTE ST 2094 App 4, Version 1, HDR10+ Profile B compatible
Code: Select all
General
Unique ID : 234858304283524647418137905566376502389 (0xB0B01068409B4803F858B4D8C413A475)
Complete name : Circuit.Breakers.S01E01.Test.Subject.13.2160p.ATVP.WEB-DL.DDP5.1.Atmos.HDR.H.265-FLUX.mkv
Format : Matroska
Format version : Version 4
File size : 4.04 GiB
Duration : 23 min 20 s
Overall bit rate : 24.8 Mb/s
Writing application : mkvmerge v71.1.0 ('Fortitude') 64-bit
Writing library : libebml v1.4.4 + libmatroska v1.7.1
Video
ID : 1
Format : HEVC
Format/Info : High Efficiency Video Coding
Format profile : Main 10@L5@High
HDR format : SMPTE ST 2094 App 4, Version 1, HDR10+ Profile B compatible
Here, "this" is a bit tricky as I don't know if you mean the playback or the sourcefile. To start with P7 mkv as source, it is "real" as it does carry all video- and metadata that is on disc.
So you don t advice DUNE HD REAL VISION 4K for P7 MKV dolby vision to buy ?ArArdin wrote: ↑Wed Nov 23, 2022 1:29 pmHere, "this" is a bit tricky as I don't know if you mean the playback or the sourcefile. To start with P7 mkv as source, it is "real" as it does carry all video- and metadata that is on disc.
If you mean "DV FEL playback" on RTD1619DR players, then no, it isn't "real" Dolby Vision. It is noticeable whether FEL is being processed or not. Certainly in A-B comparison.
There are some mediaplayers (and tv's built-in players) that do process FEL. I wouldn't call it "real" Dolby Vision though. Nowadays tv's lack native 12 bit panels and couldn't produce enough nits for even 10 bit colors. So do realise that, after the initial processes which produce a full-blown Dolby Vision image, color depths and brightness dynamics have to be significantly downscaled to meet the display's physical capabilities.