What do you mean by that? Are you suggesting that the way MakeMKV mashes segments together is wrong in some way?RESET_9999 wrote: ↑Tue Sep 27, 2022 5:56 pmWell, that's a bad idea because most of the remux from seamless branching discs on torrent are done incorrectly with makemkv or mkvtoolnix.
The only way to properly remux seamless disc is with DGdemux or Tsmuxer.
Dolby Vision now possible through MP4 Mux.
Re: Dolby Vision now possible through MP4 Mux.
-
- Posts: 1853
- Joined: Mon Aug 05, 2019 7:12 pm
Re: Dolby Vision now possible through MP4 Mux.
yes unless makemkv was updated, It doesnt remove the gap in the lossless audio track which can cause some playback problems.
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.
Yes, it has already been done, 7 profile is being executed after 7/4/4, the green screen is still again.RESET_9999 wrote: ↑Tue Sep 27, 2022 5:56 pmYou could manually fix it as @sw5163 said but starting from the original untouched disc is always the best workflow.
-
- Posts: 1853
- Joined: Mon Aug 05, 2019 7:12 pm
Re: Dolby Vision now possible through MP4 Mux.
then the problem is something else... what movie is it?
also at this point, a sample would be useful
Last edited by RESET_9999 on Tue Sep 27, 2022 9:35 pm, edited 1 time in total.
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.
Thank you both for confirming this is needed for all FEL discs. Time to reprocess again.
RESET_9999 wrote: ↑Tue Sep 27, 2022 3:46 pmyes thats correct and you should always remove the mapping for FEL to p8
sw5163 wrote: ↑Tue Sep 27, 2022 5:19 pmYou can just manually remove those additional mapping in that p8 file, saves the redownloading time.
Sometimes I find it difficult to remux Blu-ray disc when there is a single video stream that consists of multiple m2ts files.
So I actually prefer FEL remux version.
Only the first part and remove_mapping of that post is useful, the rest part regarding MMR and polynomial mapping discussion is just me being stupid, please ignore. But I would like to express my thanks to @quietvoid and @RESET_9999 and you all, really teach me a lot.Ibuprofen wrote: ↑Tue Sep 27, 2022 3:12 pmThis thread says that FEL discs need an additional step to remove_mapping that strips out the additional EL processing.
https://github.com/quietvoid/dovi_tool/discussions/168
Re: Dolby Vision now possible through MP4 Mux.
RESET_9999 wrote: ↑Tue Sep 27, 2022 7:54 pmthen the problem is something else... what movie is it?
also at this point, a sample would be useful
Valerian.and.the.City.of.a.Thousand.Planets.2017.2160p.UHD.DV.BDRemux.mkv
Format : Matroska
Format version : Version 4
File size : 72.9 GiB
Duration : 2 h 17 min
Overall bit rate mode : Variable
Overall bit rate : 76.2 Mb/s
Movie name : Valerian and the City of a Thousand Planets (2017)
Encoded date : UTC 2022-09-06 10:28:44
Writing application : mkvmerge v69.0.0 ('Day And Age') 64-bit
Writing library : libebml v1.4.2 + libmatroska v1.6.4
Cover : Yes
Attachments : cover.jpg
Video
ID : 1
Format : HEVC
Format/Info : High Efficiency Video Coding
Format profile : Main 10@L5.1@High
HDR format : Dolby Vision, Version 1.0, dvhe.08.06, BL+RPU, HDR10 compatible / SMPTE ST 2086, HDR10 compatible
Codec ID : V_MPEGH/ISO/HEVC
Duration : 2 h 17 min
Bit rate : 44.7 Mb/s
Width : 3 840 pixels
Height : 2 160 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 23.976 (24000/1001) FPS
Color space : YUV
Chroma subsampling : 4:2:0 (Type 2)
Bit depth : 10 bits
Bits/(Pixel*Frame) : 0.224
Stream size : 42.6 GiB (58%)
Language : English
Default : Yes
Forced : No
Color range : Limited
Color primaries : BT.2020
Transfer characteristics : PQ
Matrix coefficients : BT.2020 non-constant
Mastering display color pri : Display P3
Mastering display luminance : min: 0.0050 cd/m2, max: 1000 cd/m2
Maximum Content Light Level : 632 cd/m2
Maximum Frame-Average Light : 298 cd/m2
Here, it's not mine, someone made it apparently a problem. So it's better for me to have a Blu-ray Disk or remux m2ts sure calmly.
Re: Dolby Vision now possible through MP4 Mux.
No, my LG 1C DV works fine, and Apple only has a green screen. Here is a Blu-Ray Disk on 7/4/2 excellent Apple.
Re: Dolby Vision now possible through MP4 Mux.
which mode?sw5163 wrote: ↑Tue Sep 27, 2022 5:19 pmYou can just manually remove those additional mapping in that p8 file, saves the redownloading time.
Sometimes I find it difficult to remux Blu-ray disc when there is a single video stream that consists of multiple m2ts files.
So I actually prefer FEL remux version.
Re: Dolby Vision now possible through MP4 Mux.
is (last dev) ffmpeg still ok for demuxing?
Code: Select all
ffmpeg \
-hide_banner -y\
-i "$c" \
-map 0:0 -c:v copy -bsf:v hevc_mp4toannexb -f hevc bl.hevc \
-map 0:1 -c:v copy -bsf:v hevc_mp4toannexb -f hevc el.hevc \
-map "#0x$2" -c:a copy audio.ac3 && \
tsmuxer doviac3.meta /Dovi/"$name".ts
-
- Posts: 1853
- Joined: Mon Aug 05, 2019 7:12 pm
Re: Dolby Vision now possible through MP4 Mux.
try this: https://drive.google.com/file/d/1Zw2_v1 ... sp=sharing
I hope it's not the new mp4box causing issues...
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.
Yes, great, millions of colored. How do you do it?RESET_9999 wrote: ↑Wed Sep 28, 2022 11:11 amtry this: https://drive.google.com/file/d/1Zw2_v1 ... sp=sharing
I hope it's not the new mp4box causing issues...
-
- Posts: 1853
- Joined: Mon Aug 05, 2019 7:12 pm
Re: Dolby Vision now possible through MP4 Mux.
I used the original bluray and 7-4-3
then can you specify what you mean here exactly?
Yes, it has already been done, 7 profile is being executed after 7/4/4, the green screen is still again.
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.
No, if the 8.1 or 7 profile is on it will be 7-4-4 still green screen. Blu-ray originals are of course excellent 7-4-3.RESET_9999 wrote: ↑Wed Sep 28, 2022 12:06 pmI used the original bluray and 7-4-3
then can you specify what you mean here exactly?Yes, it has already been done, 7 profile is being executed after 7/4/4, the green screen is still again.
https://radikal.host/i/2022-09-28-15-19-46.Y6jze
-
- Posts: 1853
- Joined: Mon Aug 05, 2019 7:12 pm
Re: Dolby Vision now possible through MP4 Mux.
profile 8 = right, as said before (i might add support)legosoff wrote: ↑Wed Sep 28, 2022 12:11 pmNo, if the 8.1 or 7 profile is on it will be 7-4-4 still green screen. Blu-ray originals are of course excellent 7-4-3.
https://radikal.host/i/2022-09-28-15-19-46.Y6jze
but what profile 7 file did you try? the mapping is removed when input is P7, I just tried and the file is identical to the sample i just gave you
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