Dolby Vision now possible through MP4 Mux.
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Re: Dolby Vision now possible through MP4 Mux.
Because the itunes DV source is cropped and doesnt have L5 metadata.
It doesn't matter for HDMI devices though, L5 is ignored and DV tone mapping is always applied to the whole image, letterbox included.
only the LG TVs internal player use that metadata.(I dont know about the other TVs brand)
It doesn't matter for HDMI devices though, L5 is ignored and DV tone mapping is always applied to the whole image, letterbox included.
only the LG TVs internal player use that metadata.(I dont know about the other TVs brand)
Sorry for my English.
DoVi_Scripts / DoVi Playback Devices / Movies HDR-DV Plot / Screenshot Comparisons
DoVi_Scripts / DoVi Playback Devices / Movies HDR-DV Plot / Screenshot Comparisons
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Re: Dolby Vision now possible through MP4 Mux.
I made a hybrid of uhd hdr and web-dl MA, there is a full frame, therefore, these manipulations are useless, if I understand you correctly.
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Re: Dolby Vision now possible through MP4 Mux.
Will it be available for download soon?
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Re: Dolby Vision now possible through MP4 Mux.
useless as long as you don't use your TV internal player.TheEqualizer wrote: ↑Fri Jul 28, 2023 4:56 pmI made a hybrid of uhd hdr and web-dl MA, there is a full frame, therefore, these manipulations are useless, if I understand you correctly.
what?there is a full frame,
Sorry for my English.
DoVi_Scripts / DoVi Playback Devices / Movies HDR-DV Plot / Screenshot Comparisons
DoVi_Scripts / DoVi Playback Devices / Movies HDR-DV Plot / Screenshot Comparisons
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Re: Dolby Vision now possible through MP4 Mux.
In a few hours when I get home.
You can use the hdr10plus_tool if you cant wait for me...
Code: Select all
hdr10plus_tool.exe remove input.hevc -o hdr10plus_removed_output.hevc
Sorry for my English.
DoVi_Scripts / DoVi Playback Devices / Movies HDR-DV Plot / Screenshot Comparisons
DoVi_Scripts / DoVi Playback Devices / Movies HDR-DV Plot / Screenshot Comparisons
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Re: Dolby Vision now possible through MP4 Mux.
How bad it is that we speak different languages and we don’t understand each other well((((RESET_9999 wrote: ↑Fri Jul 28, 2023 5:09 pmuseless as long as you don't use your TV internal player.TheEqualizer wrote: ↑Fri Jul 28, 2023 4:56 pmI made a hybrid of uhd hdr and web-dl MA, there is a full frame, therefore, these manipulations are useless, if I understand you correctly.
what?there is a full frame,
Used on the built-in LG player, movies anywhere streaming service has a full frame, not cropped like amazon or itunes, I recognize or you will understand me this time)
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Re: Dolby Vision now possible through MP4 Mux.
there is no MA Profile 5 available online on torrent/scene... the only DV source is iTunes.TheEqualizer wrote: ↑Fri Jul 28, 2023 5:17 pmHow bad it is that we speak different languages and we don’t understand each other well((((
Used on the built-in LG player, movies anywhere streaming service has a full frame, not cropped like amazon or itunes, I recognize or you will understand me this time)
Even if MA P5 DV was available, all their encodes have incorrect Level 5 metadata just like itunes.
Sorry for my English.
DoVi_Scripts / DoVi Playback Devices / Movies HDR-DV Plot / Screenshot Comparisons
DoVi_Scripts / DoVi Playback Devices / Movies HDR-DV Plot / Screenshot Comparisons
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Re: Dolby Vision now possible through MP4 Mux.
Metadata was extracted by me from MA hybrid release (8 profile, full frame) and injected into uhd hdr
Where can I read in detail and in an understandable language about the levels?
What does it mean not faithful and why release such a thing at all? ...Even if MA P5 DV was available, all their encodes have incorrect Level 5 metadata just like itunes.
Where can I read in detail and in an understandable language about the levels?
Last edited by TheEqualizer on Fri Jul 28, 2023 5:52 pm, edited 2 times in total.
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Re: Dolby Vision now possible through MP4 Mux.
that ma p8 release use DV meta from iTunes...TheEqualizer wrote: ↑Fri Jul 28, 2023 5:39 pmMetadata was extracted by me from MA hybrid release (8 profile, full frame) and injected into uhd hdr
Easy to tell because all the iTunes web-dl are missing level 4 metadata.
Studios can be a bunch of amateur sometimes, nothing new here. We often get much better quality through piracy.What does it mean not faithful and why release such a thing at all? ...
Where can I read in detail and in an understandable language about the levels?
https://professionalsupport.dolby.com/s ... uage=en_US
Sorry for my English.
DoVi_Scripts / DoVi Playback Devices / Movies HDR-DV Plot / Screenshot Comparisons
DoVi_Scripts / DoVi Playback Devices / Movies HDR-DV Plot / Screenshot Comparisons
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Re: Dolby Vision now possible through MP4 Mux.
After running through this utility, the frame rate changes from 23.976 to 25.000, this should not be! I suppose this is due to incomplete resolution, how to solve this problem?RESET_9999 wrote:
You can use the hdr10plus_tool if you cant wait for me...Code: Select all
hdr10plus_tool.exe remove input.hevc -o hdr10plus_removed_output.hevc
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Re: Dolby Vision now possible through MP4 Mux.
appletv / iTunes web-dl I guess?TheEqualizer wrote: ↑Fri Jul 28, 2023 7:10 pm
After running through this utility, the frame rate changes from 23.976 to 25.000, this should not be! I suppose this is due to incomplete resolution, how to solve this problem?
This is due to Apple's incompetence. Most of their encodes are missing the frame rate bitstream information and if you don't specify it before muxing in mkvtoolnix, the output will be 25fps after using the dovi_tool/hdr10plus_tool.
You could try to write a proper framerate bitstream with eac3to.exe but it doesn't work all the time.
Sorry for my English.
DoVi_Scripts / DoVi Playback Devices / Movies HDR-DV Plot / Screenshot Comparisons
DoVi_Scripts / DoVi Playback Devices / Movies HDR-DV Plot / Screenshot Comparisons
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Re: Dolby Vision now possible through MP4 Mux.
RESET_9999, уes exactly Apple TV. The new script that I expect from you is taught to do this automatically to avoid similar problems?
P.S. In manual mode, I got rid of the problem
P.S. In manual mode, I got rid of the problem
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Re: Dolby Vision now possible through MP4 Mux.
Yes, the script takes care of specifying the proper frame rate before muxing to MKV or TS but it doesn't fix it at the bitstream level like eac3to.exe or ffmpeg can do.TheEqualizer wrote: ↑Fri Jul 28, 2023 7:19 pmRESET_9999, уes exactly Apple TV. The new script that I expect from you is taught to do this automatically to avoid similar problems?
Code: Select all
eac3to.exe "D:\input.mkv" 1: "D:\output.h265" -23.976 -changeto23.976
Code: Select all
ffmpeg.exe -vsync drop -i input.mkv -c copy -bsf:v hevc_metadata=tick_rate=24000/1001:num_ticks_poc_diff_one=1 "output.hevc"
Sorry for my English.
DoVi_Scripts / DoVi Playback Devices / Movies HDR-DV Plot / Screenshot Comparisons
DoVi_Scripts / DoVi Playback Devices / Movies HDR-DV Plot / Screenshot Comparisons
Re: Dolby Vision now possible through MP4 Mux.
Hi, RESET_9999.
ffmpeg there are commands dvh1? I didn't find the command dvh1 only there is hvc1 и hev1, i need to dvh1. mp4box dvh1 great, but iPhone and iPad subtitles don't work, ffmpeg subtitles work.
ffmpeg there are commands dvh1? I didn't find the command dvh1 only there is hvc1 и hev1, i need to dvh1. mp4box dvh1 great, but iPhone and iPad subtitles don't work, ffmpeg subtitles work.
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Re: Dolby Vision now possible through MP4 Mux.
RESET_9999, thanks for the correction in DoVi_Scripts_1.9.0, now the 6-1-1 works as expected, of course, you need to pre-prepare the video as you wrote with eac3to or ffmpeg, thanks