Dolby Vision now possible through MP4 Mux.

[Gatorman]

I'm trying to hybrid a HDR10 DCP Rip and a DV RPU. Problem is, they're of by a few frames. Is it true I don't need to calculate the frame difference anymore and align the two? That's not quite clear to me.

I don't believe it's automated, someone correct me if I'm wrong.

https://drive.google.com/file/d/1MntCbj ... p=drivesdk

[duder]

Guys, how can I mux more than two audio tracks in mp4 file with @RESET_9999 dovi_script tool?
I use 7-1-1 steps. But its limited only to two tracks

[powdeau]

Hi, does anybody already have the new firmware (03.34.55) for C1 and if so, does it fix the L1 bug on x700?

[MastaG]

Perhaps somebody knows.
But I've created a few movies with the dovi_scripts.
They are single track dual layer profile 8.

I have muxed them to m2ts for playback on the Shield.
The ones with DTS-MA play properly.
However the ones with Dolby TrueHD seem to only play audio, the picture is frozen.

Any ideas?

[ArArdin]

I've created a few movies with the dovi_scripts. They are single track dual layer profile 8.

How did you do that? I thought P8 was a single layer format.

Regarding the audio issue, it can be helpful if you post the connection chain. It's a bit of a guess now.
I don't know the Shield. But because DTS-MA does work I'd wonder if the tv is the culprit here. Should your Shield connect to the tv directly, it may be possible the tv is able to handle DTS-MA (probably because of the dts core) but it can't handle a TrueHD stream. Should you have muxed TrueHD with embedded AC3 (as opposed to TrueHD only) possibly audio will work if you'd select that AC3-track for playback on the Shield.

[nekno]

Should you have muxed TrueHD with embedded AC3 (as opposed to TrueHD only) possibly audio will work if you'd select that AC3-track for playback on the Shield.

Agree, TrueHD with AC3 core would be the best approach.

DV8 is by definition STSL, BL+RPU, so I don't think that was intended.

[nekno]

Has anyone run into issues with the Sony X700 or X800M2 where 4K files that aren't exactly 2160p resolution get down-res'ed to 1080p? Any fix for this with DAR/SAR headers?

I have a file that's 3840x2080 instead of 2160 and the X800M2 is playing it back with DV but outputting 1080p.

[realbabilu]

https://mega.nz/file/VSYQHLaT#KrMwvoO4 ... ej9gTN2P7o

DV test files

edit: Apple devices will need to remux files first in mp4box

Best for apple device since iphone4 is Subler. It has mp4 compatibility with dolby vision / atmos although i dont tested it now since departure to android.

[ArArdin]

Has anyone run into issues with the Sony X700 or X800M2 where 4K files that aren't exactly 2160p resolution get down-res'ed to 1080p? Any fix for this with DAR/SAR headers?

I have a file that's 3840x2080 instead of 2160 and the X800M2 is playing it back with DV but outputting 1080p.

Pitty your player doesn't just pad with black bars. Or even perform a minor stretch. Sony players have always had a reputation showing unforbidding behaviour towards non-compliant media. They clearly haven't changed. Without recoding, I very much doubt if a fix is possible for your video.
Where I assume it needs to be muxed in (m2)ts. Mkv does offer some tinkerings on container level, however there are very few players that honour certain headers.

[lolipeid47]

Hey guys, hope ur day is fine

anyone knows how RESET_1999 do to get number of dynamic frames inside a movie (rpu.json) ?

like he does here

=> https://docs.google.com/spreadsheets/d/ ... edit#gid=0
=> Bad.Times.El.Royale.2018 iTunes Shots static DV: only 9 shots for the whole movie.

https://justpaste.it/47641

====

what's the commandline to use on my RPU.json to get the exact number of dynamic shots like he does ?

[RESET_9999]

what's the commandline to use on my RPU.json to get the exact number of dynamic shots like he does ?

Code: Select all

dovi_tool.exe info -s rpu.bin

or
2-2 in my script (in my signature)...

Has anyone run into issues with the Sony X700 or X800M2 where 4K files that aren't exactly 2160p resolution get down-res'ed to 1080p? Any fix for this with DAR/SAR headers?

I have a file that's 3840x2080 instead of 2160 and the X800M2 is playing it back with DV but outputting 1080p.

strange, my x800m2/x700 doesnt downscale to 1080p with cropped 4k videos but it makes the letterbox grey and it's unwatchable.

[lolipeid47]

thank you man :3

[lolipeid47]

thank you but I want also to print the dynamic shots in a json file ? any idea man

i want it just like you like this https://justpaste.it/47641 but havent found my way yet

[ragico]

Welcome back RESET_9999

[jlpsvk]

anybody can help with python for dovi_scripts???? i'm stucked on "models" module... can't install because of "references" module not found... and can't install that... pymodels again stuck at "props.references"