Dolby Vision now possible through MP4 Mux.

[andy22]

@RESET_9999 Hi quick question, so using your scripts its not possible to convert DV P8/7 to P5? Is that because of the different colorspace?

thanks

[Mattl0]

Here you go https://mega.nz/folder/fo8yHCKa#BMc78ichXyiEB1OKyqA0lw

Would you happen to know if this FW is for Ugoos AM6-b only?

I still have a neglected AM6 Plus with dualboot CoreElec stashed away somewhere.

Your am6 plus will work with that fw : )>

[ArArdin]

Your am6 plus will work with that fw : )>

Thanks, Mattl0

[mtotheb]

great analysis as usual @quietvoid ... I need to try to understand your vs-nlq script (assuming that's what you used to check FEL)...

Couldn’t have said it better. @quietvoid doing gods work over here

[quietvoid]

It seems the Koch Media Lamb release might not play in Dolby Vision normally: https://github.com/justdan96/tsMuxer/is ... 1120210769

[RESET_9999]

@RESET_9999 Hi quick question, so using your scripts its not possible to convert DV P8/7 to P5? Is that because of the different colorspace?

thanks

Well, you can force any DV profile (wrong one included) with the mp4muxer modes.

[Godmax]

How to add black bars to mkv/m2ts dolby vision video files without losing quality?

[Gatorman]

How to add black bars to mkv/m2ts dolby vision video files without losing quality?

I don't believe there is a way to simply add black bars to an existing file. You would need to encode the file with the correct padding values. Then make sure to edit the DV L5 metadata to account for the black bars. There is always the potential for quality loss from encoding a file already encoded from a full rip.

[kazuma]

so the best udh player voor dolby vision mp4 is the sony ubp-x700? which one you guys recommended? or the LG UBK90?

[andy22]

@RESET_9999
Just a test to convert HDR10+ to DV

I cant get the scripts (1.26) to work, at the end there are always

Code: Select all

(os error 2)

errors any tips? I did set a custom output path and it creates /Temp folder with files in it correctly, but than always breaks with those errors?

Code: Select all

Drag and drop your HDR10plus MKV/MP4/TS file and press enter...Z:\Downloads\Dolby-Vision-Tools\test.mkv
Do you want to crop RPU... y or n ? (y when HDR10-BL is cropped and DV isnt) and press enter...
Measuring the HDR10 video letterbox...
min: 0.0001 cd/m2, max: 1000 cd/m2
Extracting track 0 with the CodecID 'V_MPEGH/ISO/HEVC' to the file 'z:\TEMP\HDR.hevc'. Container format: HEVC/H.265 elementary stream
Progress: 100%
Extracting HDR10plus...
Reading parsed dynamic metadata... Done.
Reordering metadata... Done.
Generating and writing metadata to JSON file... Done.
Parsing HDR10+ JSON file...
Generating metadata...
Generated metadata for 57044 frames
Done.
Error: expected value at line 4 column 16
EditConfig {
    mode: 0,
    convert_to_cmv4: false,
    remove_mapping: false,
    active_area: None,
    remove: None,
    duplicate: None,
    min_pq: None,
    max_pq: None,
    level6: Some(
        ExtMetadataBlockLevel6 {
            max_display_mastering_luminance: 1000,
            min_display_mastering_luminance: 1,
            max_content_light_level: 0,
            max_frame_average_light_level: 0,
        },
    ),
    level9: None,
    level11: None,
}
Parsing RPU file...
Error: The system cannot find the file specified. (os error 2)
MDL.max: 1000
MDL.min: 1
Maxcll: 0
Maxfall: 0
injecting RPU-L6-L5.bin ...
Parsing RPU file...
Error: The system cannot find the file specified. (os error 2)
Parsing RPU file...
Error: The system cannot find the file specified. (os error 2)
The process cannot access the file because it is being used by another process.
"The script has completed."
Press any key to continue . . .

[RESET_9999]

you must answer y or n to this question:

"Do you want to crop RPU... y or n ? (y when HDR10-BL is cropped) and press enter..."

If you just skip, the L5 JSON will be missing information and the script will fail.

[andy22]

Oh ok was assuming there is a default, seems to work now.
Maybe add a extra warning/repeat the question, if there cant be a default, so this is more clear?

Thanks

[RESET_9999]

Oh ok was assuming there is a default, seems to work now.
Maybe add a extra warning/repeat the question, if there cant be a default, so this is more clear?

Thanks

Yes, all the other modes have a warning and it seems I forgot for that mode. I Will had it in next release.

Code: Select all

if "%cropL5_path%"=="" echo Must choose y or n, press a key to try again... & rmdir /Q /S "%TEMP%" & pause & goto :start.over

[Mattl0]

Your am6 plus will work with that fw : )>

Thanks, Mattl0

Do not hold your breath on this… still same crappy dolby vision. Tested on all players I can think of and all formats.

Better stay with sony x800m2

[ArArdin]

Do not hold your breath on this… still same crappy dolby vision. Tested on all players I can think of and all formats.

Sorry to hear. Nevertheless many thanks for testing already. I didn't update yet.
I haven't used my Ugoos for a long time so I'm not up-to-date with developement of both CoreElec and Android. Isn't there a special Kodi DV build for Android that maybe performs better on DV playback with this new FW? Or does the new Android FW already provide with best Kodi version?