Search found 35 matches

by johnjon94
Wed Oct 05, 2022 2:58 am
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 10219
Views: 12348513

Re: Dolby Vision now possible through MP4 Mux.

try this: https://drive.google.com/file/d/1rhF3Od-Hz8nP8bodnpn5oQK_MmC_1c35/view?usp=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...
by johnjon94
Wed Oct 05, 2022 2:19 am
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 10219
Views: 12348513

Re: Dolby Vision now possible through MP4 Mux.

Can you point me to the place in the code where the final mp4box settings are for the Apple TV mux with AC3? It will work if I manually set the fps with mp4box, I can't seem to figure out why its pulling the incorrect fps from the stream. tell me how to set the fps with mp4box and I'll make the pro...
by johnjon94
Wed Oct 05, 2022 2:10 am
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 10219
Views: 12348513

Re: Dolby Vision now possible through MP4 Mux.

The fake P5 doesn't seem to be working properly. It set a very odd FPS resulting in this crazy length maybe an appleTV web-dl ? i know the old mp4muxer also had issue muxing those file because they dont have FPS bistream information. with the sample files i used, there is no problem: Video ID : 1 F...
by johnjon94
Wed Oct 05, 2022 2:02 am
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 10219
Views: 12348513

Re: Dolby Vision now possible through MP4 Mux.

The fake P5 doesn't seem to be working properly. It set a very odd FPS resulting in this crazy length maybe an appleTV web-dl ? i know the old mp4muxer also had issue muxing those file because they dont have FPS bistream information. with the sample files i used, there is no problem: Video ID : 1 F...
by johnjon94
Wed Oct 05, 2022 1:57 am
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 10219
Views: 12348513

Re: Dolby Vision now possible through MP4 Mux.

mp4box.exe -add "%BL%:hdr=none:dv-profile=8.1:xps_inband" -add "audio" -add "subtitle" -brand mp42isom -ab dby1 -no-iod -enable 1 "output.mp4" Hi, I'm curious about what does `-ab dby1 -no-iod -enable 1` mean? Will they affect final quality of the image? Coul...
by johnjon94
Wed Oct 05, 2022 1:49 am
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 10219
Views: 12348513

Re: Dolby Vision now possible through MP4 Mux.

Understood! Thanks for the clarification, I'm giving it a test now. I also own an Apple TV and can test if the fake P5 works. Is there a specific player that its been said to work on like Infuse? you have to use PLEX IIRC. infuse removed support for fake p5 i think. I'm noticing that the 7.1 EC3 au...
by johnjon94
Wed Oct 05, 2022 1:30 am
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 10219
Views: 12348513

Re: Dolby Vision now possible through MP4 Mux.

Understood! Thanks for the clarification, I'm giving it a test now. I also own an Apple TV and can test if the fake P5 works. Is there a specific player that its been said to work on like Infuse? you have to use PLEX IIRC. infuse removed support for fake p5 i think. I'm noticing that the 7.1 EC3 au...
by johnjon94
Wed Oct 05, 2022 1:11 am
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 10219
Views: 12348513

Re: Dolby Vision now possible through MP4 Mux.

yes, I forgot to remove the "P5" in the menu title. It can do P7/P8 input and the output will always be P8 (or fake p5 for apple) Understood! Thanks for the clarification, I'm giving it a test now. I also own an Apple TV and can test if the fake P5 works. Is there a specific player that i...
by johnjon94
Wed Oct 05, 2022 1:07 am
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 10219
Views: 12348513

Re: Dolby Vision now possible through MP4 Mux.

RESET_9999 wrote:
Wed Oct 05, 2022 1:04 am
oups, there was an error in my menu order.

https://drive.google.com/file/d/102G6_Z ... sp=sharing
Is it possible to make a setting to mux from MKV P8 to MP4 P8? It looks like only the P5 muxing options are set

Image
by johnjon94
Wed Oct 05, 2022 1:01 am
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 10219
Views: 12348513

Re: Dolby Vision now possible through MP4 Mux.

So as expected, it doesnt trigger DV on LG C8. So I kept the old mp4muxer workflow for older LG TV owners but now the main mode(single track) can do both "fake P5" and HEV1 P8. I didn't add more subtitles/audio support because it requires more work but I will. here's a beta version if you...
by johnjon94
Tue Oct 04, 2022 7:29 pm
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 10219
Views: 12348513

Re: Dolby Vision now possible through MP4 Mux.

mp4box muxing rather than mp4muxer has a drastic change on the time it takes to complete the mux, so that would be great. (minutes vs hours) For subtitles, I like to include all of the subtitles for every language that it available in my MP4 files. So if I have an MKV file with 20+ subtitles, I inc...
by johnjon94
Tue Oct 04, 2022 6:06 pm
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 10219
Views: 12348513

Re: Dolby Vision now possible through MP4 Mux.

Is it possible to adjust the first workflow to use mp4box rather than mp4muxer and add more than just 2 subtitles? Yes, I'm currently implementing MKV and TS muxing for all the workflows that convert audio so I think I'll add mp4 muxing with mp4box as well. May I know why you want more than two sub...
by johnjon94
Tue Oct 04, 2022 5:42 pm
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 10219
Views: 12348513

Re: Dolby Vision now possible through MP4 Mux.

I haven't tested the older mp4box just yet, what is the reason for using the older versions? Only the very first version of the mp4muxer works on older LG TVs. And the newer mp4box doesnt work with that old mp4muxer version because of the missing BL compatibility id. Also I noticed that in your scr...
by johnjon94
Tue Oct 04, 2022 4:38 pm
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 10219
Views: 12348513

Re: Dolby Vision now possible through MP4 Mux.

yes, I know and that's how the apple iOS mp4 workflows are made. But... Can the very old mp4box we have to use for older TV (EG my C8) do that though? I never tried. Unless you're saying that using the latest mp4box works on older LG TVs? I haven't tested the older mp4box just yet, what is the reas...
by johnjon94
Tue Oct 04, 2022 3:37 pm
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 10219
Views: 12348513

Re: Dolby Vision now possible through MP4 Mux.

Ah, I see. Changing the timeline resolution from 3840x2160 to 3840x1600, to match the original file, isn't enough? yes, you can do that as well. Make sure you leave the blanking to 0 in that case. Hey just a heads up, I would recommend using mp4box for muxing rather than mp4muxer for the mp4 workfl...