thanks , that would be great because i have no idea how to do L3,L4
Dolby Vision now possible through MP4 Mux.
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Re: Dolby Vision now possible through MP4 Mux.
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.
It's pretty simple. Run dovi_tool info on the Resolve RPU, copy paste the blocks into the generate config.RESET_9999 wrote: ↑Thu May 26, 2022 1:06 amthanks , that would be great because i have no idea how to do L3,L4
Example: https://github.com/quietvoid/dovi_tool/ ... e.json#L16
Also, can you clarify which bug is fixed with the Resolve file on the Shield?
The red push or also the blue banding?
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Re: Dolby Vision now possible through MP4 Mux.
the red push , i dont know yet.
The blue banding and colorspace conversion/clipping are fixed. It looks perfect like the C8 and X700/X800m2
reference (dovitool version): https://slow.pics/c/ga3ytybR
resolve version (not same camera settings as the old comparison):
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.
red push is still present with the resolve files
re-injecting the same rpu doesnt trigger the bug but reinjecting it to the other video does so the injecting part is fine.
Why does the bug happen with madvr generated RPU as well and only on the shield? I guess just editing L5/L6 for madvr is not enough. very strange...
How do to make the rpu bt2020 instead of p3 with madvr measurement to Dovi?
0= P3
1= bt2020 ???
{
"Level9": {
"length": 1,
"source_primary_index": 0
}
re-injecting the same rpu doesnt trigger the bug but reinjecting it to the other video does so the injecting part is fine.
Why does the bug happen with madvr generated RPU as well and only on the shield? I guess just editing L5/L6 for madvr is not enough. very strange...
EDIT: it happens only when the BL is BT2020 MD. so yeah it's a colorspace mismatch but it only causes problems on the shield.
How do to make the rpu bt2020 instead of p3 with madvr measurement to Dovi?
0= P3
1= bt2020 ???
{
"Level9": {
"length": 1,
"source_primary_index": 0
}
Last edited by RESET_9999 on Thu May 26, 2022 11:19 am, edited 2 times 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
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Re: Dolby Vision now possible through MP4 Mux.
my android hisense tv works with mp4muxer mp4 pc / m4v subler mac for p5 p7 p8.1, it support atmos too.quietvoid wrote: ↑Thu May 26, 2022 1:03 amL9 needs to be matched too.RESET_9999 wrote: ↑Thu May 26, 2022 12:53 amI'll match the color primaries for the 2nd clip but i doubt it will make any difference. As for L9 i dont know.
I think the latest version of mp4muxer doesn't work only on LG TV internal player?RESET_9999 wrote: ↑Thu May 26, 2022 12:53 amcorrect me if i am wrong but I use the first version of the mp4muxer (because the newest one doesnt work) and --dv-bl-compatible-id 1 doesnt work. ( i think it was added later)
So you can use latest version for the Shield, or tsmuxer.
If I can find time I'll try reencoding the pattern with my suggestions.
Maybe this weekend.
except playing p7 fel single layer (somehow jitter...), and lazy cannot play subtitle inside mp4/m4v
any p7 double layer fel that converted to p8.1 will downgraded to HDR10 with DVtool.
Any TSmuxer converted will have sync issue, may the subtitles hdv alone, or out of sync audio.
I definitely suggest subler muxer for any Apple devices, may including ATV perhaps, not tested on that.
So basically mp4muxer has more compatibility in my internal tv player, except that doesnt have delay audio offset. it will outsync when the audio have offset.
My question:
what is --dv-bl-compatible-id option did on mp4muxer? especially for p8 profile, that is said must have.
can mp4box fix outsync offset from mp4muxer?
Re: Dolby Vision now possible through MP4 Mux.
Now it worked like a charm! Thank you!RESET_9999 wrote: ↑Mon May 23, 2022 2:25 amyou remuxed as bluray folder and tried to play the m2ts ? that's the problem.
You have to mux your BD straight to TS or M2TS.
Re: Dolby Vision now possible through MP4 Mux.
Use this for BT.2020:RESET_9999 wrote: ↑Thu May 26, 2022 3:33 amEDIT: it happens only when the BL is BT2020 MD. so yeah it's a colorspace mismatch but it only causes problems on the shield.
How do to make the rpu bt2020 instead of p3 with madvr measurement to Dovi?
0= P3
1= bt2020 ???
{
"Level9": {
"length": 1,
"source_primary_index": 0
}
Code: Select all
{
"Level9": {
"length": 1,
"source_primary_index": 2
}
}
If so there's really nothing we can do. Most titles are mastered in DCI-P3.
The original pattern you shared as "multi pattern DV P8.ts" is BT.2020, though. It didn't have L9 metadata.
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Re: Dolby Vision now possible through MP4 Mux.
Thankfully it's the other way around, MDP P3 BL is fine.
I will do more tests tonight but regardless of the rpu, it looks like as soon as the HDR10 BL was mastered on a bt2020 monitor, the bug happens.
I'll check some bt2020 DV movies too. Such as the Matrix.
yep, I did the first version with CMV2.9. So since that one doesn't have an MDP mismatch, it could confirms my suspicion that the shield has problems with movies mastered on a BT2020 display?
I redid the pattern because I based the dv analysis on maxcll 1000, when the clip actually is 10 000nits. So L1/L2 were incorrect. I guess I went too fast for the color settings in CMV4.0 for the second version
Code: Select all
{
"Level9": {
"length": 1,
"source_primary_index": 2
}
}
could that be automated?
Code: Select all
{
"Level9": {
"length": 1,
"source_primary_index": 0
}
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.
You can use a JSON config along with a madVR measurement file.RESET_9999 wrote: ↑Thu May 26, 2022 2:10 pmthank you, but with the madvr generated DV from a BT2020 MDP video, L9 defaults to P3 ?
could that be automated?
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Re: Dolby Vision now possible through MP4 Mux.
Could someone briefly explain what were being discussed in the last few pages? The x700/x800m2 bluray player seem like the ultimate devices for playing back dolby vision files, so what else need to be discussed? I'm just curious, not complaining or anything. Are people trying to make it work on other devices?
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Re: Dolby Vision now possible through MP4 Mux.
Ok, I did more testing. It turns out the problem is the x265.exe settings used for the BL regardless of the RPU
- The original pattern from the spears and munsil disc = bug on the shield
- Re-encoded with x265.exe in multiples ways: in BT2020 or P3, chroma type 2 or not, default or custom slow preset settings, --uhd-bd or not = bug on the shield
- Re-encoded in resolve (just regular HDR10, dont even need to be 8.1) with any RPU = no bug
Just trying to figure out the shield colors issues.deadchip12 wrote: ↑Thu May 26, 2022 11:32 pmCould someone briefly explain what were being discussed in the last few pages? The x700/x800m2 bluray player seem like the ultimate devices for playing back dolby vision files, so what else need to be discussed? I'm just curious, not complaining or anything. Are people trying to make it work on other devices?
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.
That doesn't make much sense.RESET_9999 wrote: ↑Thu May 26, 2022 11:52 pmOk, I did more testing. It turns out the problem is the x265.exe settings used for the BL regardless of the RPU
- The original pattern from the spears and munsil disc = bug on the shield
- Re-encoded with x265.exe in multiples ways: in BT2020 or P3, chroma type 2 or not, default or custom slow preset settings, --uhd-bd or not = bug on the shield
- Re-encoded in resolve (just regular HDR10, dont even need to be 8.1) with any RPU = no bug
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- Joined: Mon Aug 05, 2019 7:12 pm
Re: Dolby Vision now possible through MP4 Mux.
but it's exactly what's happening. Feel free to provide your version of the pattern and I'll try.
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.
You can try this: https://0x0.st/oBi5.mkvRESET_9999 wrote: ↑Fri May 27, 2022 12:13 ambut it's exactly what's happening. Feel free to provide your version of the pattern and I'll try.
However the file I used (multi pattern DV P8.ts) is not the same as the Resolve encode. It has more artifacts.
So either Resolve processed the image or something else.
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Re: Dolby Vision now possible through MP4 Mux.
thank you
Just tried and the same bug as all the files I did
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