Search found 145 matches

by sw5163
Sat Feb 03, 2024 7:30 am
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 9969
Views: 10973256

Re: Dolby Vision now possible through MP4 Mux.

On the Samsung LS49CG932SNXZA , it seems fine. Do you have Game Mode on or off on that monitor? I use 444 12bit and the video I did on youtube about this player was captured/played in 422 12bit. I just tried YUV 444 12bit, still the same. Both P5 and P8.1 contents have raised black on my setup. I a...
by sw5163
Fri Feb 02, 2024 2:34 am
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 9969
Views: 10973256

Re: Dolby Vision now possible through MP4 Mux.

Same story on my PC monitor(samsung 400nits) with the Energy player. Hi RESET, I still notice raised black level when using Microsoft Hardware Video Decoder in the Energy player. I've tried both on Oled G8 monitor and S95C TV. Does this happen to your samsung monitor? I began to worry there's somet...
by sw5163
Fri Jan 19, 2024 8:33 am
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 9969
Views: 10973256

Dolby Vision raised black level in Movies & TV app.

I've been recently testing DV on the Win11 Movies & TV app. I got both "Dolby Vision" and "Dolby Vision Extensions" plugins installed since I don't know what's the difference between them. dolby.vision.plugin.png I connected it to S95Z(S95C) and tried the CMv4.0 test pattern ...
by sw5163
Tue Jan 16, 2024 6:42 am
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 9969
Views: 10973256

Re: Dolby Vision now possible through MP4 Mux.

RESET_9999 wrote:
Mon Jan 15, 2024 8:49 pm
Lossless audio is still a problem on my C2:
No TV can passthrough TrueHD/DTS-HD from internal app player to receiver/soundbar right?
by sw5163
Mon Sep 11, 2023 7:52 am
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 9969
Views: 10973256

Re: Dolby Vision now possible through MP4 Mux.

Why do none of the encoders seem to care that there may be brightness grading differences between the p5 and hdr10 streams? Yeah, and since P5 RPU needs to be extracted to hybrid P8.1 either way, why they just don't bother to release the original P5 file? The chinese group you are referring to only...
by sw5163
Thu Sep 07, 2023 3:09 am
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 9969
Views: 10973256

Re: Dolby Vision now possible through MP4 Mux.

Thanks. This is kind of what I was afraid of. There's really no way (for a normal person like myself) to tell whether a "hybrid" encode was done properly. I'm basically seeing ONLY hybrid files for all new streaming shows being encoded. These encoders are not posting the original profile ...
by sw5163
Sun Jul 30, 2023 3:54 am
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 9969
Views: 10973256

Re: Dolby Vision now possible through MP4 Mux.

The problem of iPhone and iPad subtitles should be solved by mp4box. You can try mp4box -add dv.hevc -add atmos.eac3 -add sub.srt:hdlr=sbtl:lang=eng -new dvh1.atmos.engsub.mp4 Or you can first put an mov_text sub into a mp4 container ffmpeg -i sub.srt -c:s mov_text -metadata:s language=eng sub.mp4 ...
by sw5163
Wed May 31, 2023 1:39 pm
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 9969
Views: 10973256

Re: Dolby Vision now possible through MP4 Mux.

:( :( :( No!!!!! RARBG :( :( :(
by sw5163
Thu Mar 30, 2023 1:54 am
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 9969
Views: 10973256

Re: Dolby Vision now possible through MP4 Mux.

ATV21/22 -> Infuse 7.5/Auto -> LG E7. Infuse will not play DV file with cmv4 in it since cmv4 seems to have over saturation problem on Mac. https://community.firecore.com/t/dolby-vision-profile-7-8-support-ts-mkv-files/19713/351 But looks fine on iOS devices and Atv, no idea what's going on here.
by sw5163
Mon Mar 27, 2023 3:23 am
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 9969
Views: 10973256

Re: Dolby Vision now possible through MP4 Mux.

No I mean Plex causes stutter on Apple when processing hev1/dvhe
by sw5163
Mon Mar 27, 2023 3:18 am
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 9969
Views: 10973256

Re: Dolby Vision now possible through MP4 Mux.

I forgot to mention one very important info: Apple require the video track fourcc ID to be “dvh1” for Dolby Vision . So you need to change it manually using a Hex editor . (More info: the sample I recommended to you is “dvhe”, which cannot be played by QuickTime/Apple TV app) The correct codec ID (...
by sw5163
Mon Mar 27, 2023 1:41 am
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 9969
Views: 10973256

Re: Dolby Vision now possible through MP4 Mux.

:xps_inband produces hev1 flag :hdr=none removes "mp4box bug of listing HDR10 over and over" https://github.com/gpac/gpac/issues/1991#issuecomment-1007999585 I saw the wrong image of P8.1 NF release a while ago but I thought it was because file corrupted. The P5 of same file is fine, thou...
by sw5163
Sat Jan 21, 2023 10:30 am
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 9969
Views: 10973256

Re: Dolby Vision now possible through MP4 Mux.

I would also like to ask if there is a way to merge 12 single channel WAV files into 7.1.4 multi-channel PCM or WAV. I tried FFmpeg's amerge but I don't know how to merge the over head channel. To be honest, I don't know anything about audio encoding, and I have no idea what I'm doing. Feel free to...
by sw5163
Tue Jan 17, 2023 5:41 pm
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 9969
Views: 10973256

Re: Dolby Vision now possible through MP4 Mux.

nop i dont think so. If it ever happens it will be from there: https://forum.doom9.org/showthread.php?t=184364 the best you can do i think (but never tried) is to take the metadata from an existing DD+ atmos 768kbps track and encode a new 1536kbps DD+ atmos track in DEE + cavernize using the TrueHD...
by sw5163
Thu Nov 17, 2022 2:50 pm
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 9969
Views: 10973256

Re: Dolby Vision now possible through MP4 Mux.

bobbymkV wrote:
Thu Nov 17, 2022 2:27 pm
HDR10+ source is the correct answer.
Thanks!