Search found 13 matches

by danbez
Fri Sep 22, 2023 2:43 pm
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 10434
Views: 12996803

Re: Dolby Vision now possible through MP4 Mux.

quietvoid wrote:
Fri Sep 22, 2023 1:10 am
danbez wrote:
Thu Sep 21, 2023 10:19 pm
@quietvoid, can you explain your method ? Or send a link where I can learn about it? Thanks!
I don't provide support, it's in VapourSynth: https://github.com/OpusGang/awsmfunc/bl ... e.py#L1905
Thanks. I will try it out.
by danbez
Thu Sep 21, 2023 10:19 pm
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 10434
Views: 12996803

Re: Dolby Vision now possible through MP4 Mux.

Did you check the whole clip ?? its just some random frame that flashes. The first flash happens at frame 68. if yes then I don't see how its possible and why its happening ONLY with the transformers movies. As I said I checked hundred of movies with the same avs script. Yes I see them with DoviBak...
by danbez
Mon Jun 26, 2023 3:08 pm
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 10434
Views: 12996803

Re: Dolby Vision now possible through MP4 Mux.

@quietvoid and @RESET_9999 is this FEL expansion issue more of a problem for >1000-nit displays or is it also a problem on typical 700-1000-nit OLEDs? Also, is there anywhere where one of you (or someone else) has completely explained why this FEL expansion issue exists and what is happening in det...
by danbez
Sun Jun 25, 2023 5:57 pm
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 10434
Views: 12996803

Re: Dolby Vision now possible through MP4 Mux.

What did you use to convert the 16-bit RGB to YUV 10-bit without messing up the colors in the Rise of Gru P8(fel baked)sample? Anything I tried in ffmpeg, I got a slight color shift compared to your sample: https://slow.pics/c/TiRTLS4F I get quite different brightness reading as well: https://slow....
by danbez
Fri May 12, 2023 5:40 pm
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 10434
Views: 12996803

Re: Dolby Vision now possible through MP4 Mux.

Thanks, but I found this comment: https://github.com/erazortt/DoViBaker/issues/3#issuecomment-1259843741 So the result will not be good if we inject the RPU because double processing. But then I don't really understand what this tool is for? Reinjecting the *original* RPU is wrong. When converted t...
by danbez
Sat Apr 15, 2023 11:57 pm
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 10434
Views: 12996803

Re: Dolby Vision now possible through MP4 Mux.

RESET_9999 wrote:
Sat Apr 15, 2023 9:16 pm
dovi_tool.exe -m 2 or with the script(1-1) in my signature
Thanks!
by danbez
Sat Apr 15, 2023 7:55 pm
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 10434
Views: 12996803

Re: Dolby Vision now possible through MP4 Mux.

no, I mean the EL and BL are re-encoded together which results in a new BL that will work properly with the original RPU(converted to P8). like this... BL+EL baked + original rpu converted to P8: https://drive.google.com/file/d/18OEcZPTF2M1emOd4N_iT-I79pch6aJhg/view?usp=share_link Reset, after baki...
by danbez
Fri Jan 20, 2023 12:47 am
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 10434
Views: 12996803

Re: Dolby Vision now possible through MP4 Mux.

quietvoid wrote:
Thu Jan 19, 2023 8:52 pm
No, only the RPU metadata is converted to profile 8.1.
This is mostly useful for people who can't play profile 7 FEL (FireTV devices show a blank screen).
I'm not sure of other useful scenarios, other than maybe stability for other devices.
I see. Thanks for the explanation!
by danbez
Thu Jan 19, 2023 6:32 pm
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 10434
Views: 12996803

Re: Dolby Vision now possible through MP4 Mux.

@quietvoid Please can you share your Kodi 20 build? Many thanks I don't have any new one as my latest added on the fly DoVi converting for profile 7, FEL. It's v21 though, and not really ready. Can you share more details about the plan for this conversion, @quietvoid. It sounds really interesting. ...
by danbez
Wed Nov 02, 2022 12:28 am
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 10434
Views: 12996803

Re: Dolby Vision now possible through MP4 Mux.

Again Chromecast with Google 4k and Tivo Stream 4k display full FEL information not just up to MEL You can use those test files to confirm yourself just like me and others have here long ago That's correct. The only problem with those devices is the lack of Lossless sound support. Does anyone have ...
by danbez
Sat Sep 17, 2022 2:39 am
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 10434
Views: 12996803

Re: Dolby Vision now possible through MP4 Mux.

Is anyone familiar with a project called DoViBaker? https://github.com/erazortt/DoViBaker My understanding from the project description is that this project claims to merge FEL into the BL. Now, I am not super familiar with all improvements reported here in this mega-thread, but if this is correct, ...
by danbez
Tue Jun 07, 2022 5:33 pm
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 10434
Views: 12996803

Re: Dolby Vision now possible through MP4 Mux.

@RESET_9999

Based on your spreadsheet, CCwGTV supports FEL. Which media player app supports it? I am looking for something other than PLEX, since I use Jellyfin. (but I can configure it to use an external player).
by danbez
Tue Nov 27, 2018 6:09 am
Forum: UHD discs
Topic: Incredibles 2 and Dolby Atmos
Replies: 14
Views: 30051

Re: Incredibles 2 and Dolby Atmos

I am facing the same issue with the Atmos track. A few more interesting details: On my Win10 device, I can repro it everytime using MPC-HC + LAV or Kodi +DSPlayer + Lav. The first hit is at 3min 17sec. But once you hit it, you can’t repro it again by just going back a few seconds or even a minute. Y...