Search found 118 matches

by yusesope
Sat Nov 09, 2019 4:35 pm
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 2512
Views: 459922

Re: Dolby Vision now possible through MP4 Mux.

The weekend has arrived! It's time to test! In the last few days I have taken a look at the Google ExoPlayer library ( GITHUB ). Today I patched their code to add support for TrueHD/ATMOS tracks inside an MP4 container. The implementation is far from perfect but is good for testing purposes. For now...
by yusesope
Mon Nov 04, 2019 3:14 pm
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 2512
Views: 459922

Re: Dolby Vision now possible through MP4 Mux.

Who wants ATMOS + MP4 on Android? :lol: :lol: :lol: I created a custom codec for MX Player (based on the work of USBhost from XDA). My Android tablet (Huawei Mediapad M3) is now able to correctly reproduce the TrueHD/ATMOS track inside the MP4 file. To confirm what I said in my previous posts, the i...
by yusesope
Sun Nov 03, 2019 5:54 pm
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 2512
Views: 459922

Re: Dolby Vision now possible through MP4 Mux.

I can settle for DD+ & Atmos, but that doesn't look like is happening anytime soon for ripped UHDs. That just leaves the .mp4 container DV with TrueHD Atmos open You can enjoy Dolby Vision and audio without loss of quality on your x700 just because every day enthusiasts make small discoveries. MP4 ...
by yusesope
Sun Nov 03, 2019 10:24 am
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 2512
Views: 459922

Re: Dolby Vision now possible through MP4 Mux.

it works, AVR show atmos with my htpc. The new file you just posted has proper ATMOS support too when played back on a HTPC using your tutorial. Confirmed I am getting ATMOS audio and I was able to hear sound come out of my ATMOS speakers. Thank you both for your feedback. I tried again with a movi...
by yusesope
Sat Nov 02, 2019 5:50 pm
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 2512
Views: 459922

Re: Dolby Vision now possible through MP4 Mux.

I have tried your sample on X700 and unfortunately the audio does not work :/ I repeat myself: the only way to play the file is to use a PC with MPC + LAV Filters. To test everything: PC --> HDMI --> AVR. The file cannot work on any other device (TV, BD Player, Console, etc.) At the moment I don't ...
by yusesope
Fri Nov 01, 2019 7:42 pm
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 2512
Views: 459922

Re: Dolby Vision now possible through MP4 Mux.

did you use the latest ffmpeg to create the mp4 from atmos? Yep! Because I also tried that(i try every time there is a new version) and it wouldn't bitstream atmos to my AVR but it played correctly in mpc(showing 7.1channels) when lavfilter bitstream is unchecked. and unlike an mp4/DTS-X, my Oled t...
by yusesope
Fri Nov 01, 2019 5:48 pm
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 2512
Views: 459922

Re: Dolby Vision now possible through MP4 Mux.

Hello friends! Who wants some TrueHD/ATMOS inside an mp4? :lol: :lol: :lol: :lol: https://i.ibb.co/F62CWWk/mediainfo.png I don't have an AVR available right now so I don't know if ATMOS metadata has been preserved. By simulating an audio output on Windows I can state that the TrueHD stream has been ...
by yusesope
Sun Sep 08, 2019 6:43 pm
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 2512
Views: 459922

Re: Dolby Vision now possible through MP4 Mux.

do you have any idea why this is? I've always had issues with DV on remuxes and have resorted to always getting full Blu-ray .m2ts's. Perhaps some valuable information is stripped out during the remuxing process. A Bluray iso instead is a perfect 1:1 bit-to-bit copy. What's the comp-brand flag doin...
by yusesope
Fri Sep 06, 2019 7:12 am
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 2512
Views: 459922

Re: Dolby Vision now possible through MP4 Mux.

This would be a major time saver for my use case (dual-layer DV playback on a Phillips BDP-7502 as an AVCHD folder via USB). I read the links you posted but my Linux troubleshooting ability is limited, so I’m curious if you were able to get it working. Thanks in advance. I don't own a Raspberry Pi ...
by yusesope
Tue Sep 03, 2019 9:07 am
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 2512
Views: 459922

Re: Dolby Vision now possible through MP4 Mux.

The only difference between our files is Mastering display luminance. Is it really give affect for playback? Color space and luminance range can affect playback on some devices (you should read THIS post). There is also the fact that the DVDFab algorithm is not the "standard way" to obtain a proper...
by yusesope
Mon Sep 02, 2019 10:13 am
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 2512
Views: 459922

Re: Dolby Vision now possible through MP4 Mux.

Ok, here's the thing: your test file (https://pcdn-my.pcloud.com/publink/show?code=XZG8Sv7Zm0Bt3PBomtQCBSIYsL5KfjfgGwOX) plays great on TV and Apple TV. But when I tried to create mine it hang the TV or even turn if off. I compared you file and mine so they'll be the same in MediaInfo, and also tri...
by yusesope
Sun Sep 01, 2019 11:16 am
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 2512
Views: 459922

Re: Dolby Vision now possible through MP4 Mux.

Finally found you, I have a question about you Dolby Vision creation guide on other forum, but can't pm you here. How can I contact you? All right, you've found me. I surrender :lol: . How can I help you? You can write directly here, in this thread. That is true, but if you have a large enough hard...
by yusesope
Fri Aug 30, 2019 6:24 pm
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 2512
Views: 459922

Re: Dolby Vision now possible through MP4 Mux.

That would be just fine, actually. What would that option be? What you need: eac3to (search for "eac3to videohelp") JAVA SE (search for "jPortable_6_Update_31.1_online.paf sourceforge") DTS-HD Master Audio Suite (warez link removed) DTS-HD Master Audio Suite is the tool you're looking for. In order...
by yusesope
Fri Aug 30, 2019 10:01 am
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 2512
Views: 459922

Re: Dolby Vision now possible through MP4 Mux.

triple-layer BD-R are very expensive. yes, you can encode it to fit a BD-50 or even a BD-25 but it's not an option when you only want to watch the best quality possible. I agree Is it possible with freeware (or cheapware) to convert lpcm (actually flac) to Dolby true HD losslessly? Perhaps you'd be...
by yusesope
Wed Aug 28, 2019 4:03 pm
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 2512
Views: 459922

Re: Dolby Vision now possible through MP4 Mux.

Yep I tried git clone again now it is ok, thx. You're welcome! So it looks like FFMpeg still needs some work as the codec ID should be: A_TRUEHD and it sohuld at least report 7.1 channels... A_TRUEHD is a codec tag used for the matroska container. I think the MPLA id is the right one. I don't know ...