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Re: DGDemux development
Posted: Mon Dec 23, 2019 5:08 pm
by Rocky
@gonca
Can you do a binary compare between the two MPLS files and report back?
Re: DGDemux development
Posted: Mon Dec 23, 2019 5:12 pm
by Rocky
redbtn wrote: ↑Mon Dec 23, 2019 4:35 pm
I understand you, and due this logic I start demuxing 40gb BD when I have 43gn free space, and I was expecting that allocation will fail and demuxing will go without it. But DGDemux finish work without errors, says "Done", but demuxing video stream wasn't done, cuz it was demuxed only 3gb. Do you understand what I mean? Like there was 43gb, it spend 40gb to audio streams (4*10gb), and 3gb not enough for allocate video, then DGDemux start demuxing and when 3gb is gone, it continue demuxing only audio, and when it finish job, user can't know was it demuxed well or not, because there wasn't any errors.
OK, sure. But with the fixed behavior, the write failure will be detected, the error will be written to the error box, and then the demux will terminate. I already have that working. Previously the writes failed silently. Is it OK? Would an option to disable preallocation help?
Re: DGDemux development
Posted: Mon Dec 23, 2019 5:27 pm
by redbtn
Rocky wrote: ↑Mon Dec 23, 2019 5:12 pm
OK, sure. But with the fixed behavior, the write failure will be detected, the error will be written to the error box, and then the demux will terminate. I already have that working. Previously the writes failed silently. Is it OK? Would an option to disable preallocation help?
Yeah, sure! It would be great! This option is what I asked
Re: DGDemux development
Posted: Mon Dec 23, 2019 5:29 pm
by Guest
Rocky wrote: ↑Mon Dec 23, 2019 5:08 pm
@
gonca
Can you do a binary compare between the two MPLS files and report back?
I used FC in an elevated command prompt and it reported no difference between the two mpls files
Re: DGDemux development
Posted: Mon Dec 23, 2019 5:33 pm
by Rocky
gonca wrote: ↑Mon Dec 23, 2019 5:29 pm
Rocky wrote: ↑Mon Dec 23, 2019 5:08 pm
@
gonca
Can you do a binary compare between the two MPLS files and report back?
I used FC in an elevated command prompt and it reported no difference between the two mpls files
OK, thanks. I tend to think it is unusual enough and insignificant enough that it's not worth doing anything about. Does BDINFO show both of them?
Re: DGDemux development
Posted: Mon Dec 23, 2019 5:34 pm
by Rocky
redbtn wrote: ↑Mon Dec 23, 2019 5:27 pm
Yeah, sure! It would be great! This option is what I asked
OK, it's a deal!
Re: DGDemux development
Posted: Mon Dec 23, 2019 5:46 pm
by Guest
BDInfo shows both playlists and they are identical
Re: DGDemux development
Posted: Mon Dec 23, 2019 6:45 pm
by redbtn
gonca wrote: ↑Mon Dec 23, 2019 5:46 pm
BDInfo shows both playlists and they are identical
I think there is no reason to do anything. If BD have 2 identical mpls, I wanna know about it.
Re: DGDemux development
Posted: Mon Dec 23, 2019 7:10 pm
by Guest
redbtn wrote: ↑Mon Dec 23, 2019 6:45 pm
gonca wrote: ↑Mon Dec 23, 2019 5:46 pm
BDInfo shows both playlists and they are identical
I think there is no reason to do anything. If BD have 2 identical mpls, I wanna know about it.
It is just a language selector thing, one playlist for English and the other for Quebec french in Canada, and sometimes a third playlist for Spanish.
Similar to what Disney does for language selection, only not as extreme
Re: DGDemux development
Posted: Mon Dec 23, 2019 8:33 pm
by Rocky
But if they are identical, how can they have different languages? Your screenshots both show all same languages.
Re: DGDemux development
Posted: Mon Dec 23, 2019 8:44 pm
by Guest
One mpls points to "English language"
Second points to "French language"
The m2ts file is actually the same one with both languages in it.
The disc detects the preferred language from the player and selects the appropriate mpls for the language
Re: DGDemux development
Posted: Mon Dec 23, 2019 8:47 pm
by Rocky
Not making any sense to me, I'm afraid. But let's let it go.
Re: DGDemux development
Posted: Mon Dec 23, 2019 8:51 pm
by Guest
Yeah, it is a little hard to explain.
You might encounter it on a Disney movie one of these days.
They are notorious for this
Re: DGDemux development
Posted: Mon Dec 23, 2019 9:23 pm
by Rocky
redbtn wrote: ↑Mon Dec 23, 2019 5:27 pm
Yeah, sure! It would be great! This option is what I asked
I have it coded and will release tomorrow.
BTW, buy bigger disks!
Re: DGDemux development
Posted: Wed Dec 25, 2019 6:30 am
by redbtn
Merry Christmas! Another possible bug.
If click on another playlist while demuxing, progress changes to 110% and don't change anymore.
Re: DGDemux development
Posted: Wed Dec 25, 2019 7:54 am
by Rocky
Merry Christmas to you as well!
That's a good catch, kinda funny actually.
Re: DGDemux development
Posted: Wed Dec 25, 2019 11:35 am
by Mr. Peabody
For more amusement, hit the Demux button twice.
All controls should be disabled when a demux is running.
Re: DGDemux development
Posted: Thu Dec 26, 2019 10:26 am
by Rocky
Here is DGDemux/DGDemuxGUI 1.0.0.15:
* The MPLS list now shows the number of angles.
* Added -nopre option to disable file preallocation for
low disk space situations.
* Error out on disk write failures.
* Disable controls when demuxing.
* Get rid of force FPS in GUI.
* Update documents.
http://rationalqm.us/dgdemux/DGDemux_1.0.0.15.rar
Re: DGDemux development
Posted: Thu Dec 26, 2019 11:09 am
by redbtn
Great, thanks Rocky!
Re: DGDemux development
Posted: Thu Dec 26, 2019 11:38 am
by Rocky
You're welcome. Let's see what I broke.
Re: DGDemux development
Posted: Sat Dec 28, 2019 5:37 pm
by Rocky
DGDemux/DGDemuxGUI 1.0.0.16:
* The angles edit box was changed to a combo box. Changes to the combo box cause
an immediate refresh so that the M2TS list gets updated.
http://rationalqm.us/dgdemux/DGDemux_1.0.0.16.rar
Re: DGDemux development
Posted: Sat Dec 28, 2019 6:46 pm
by Guest
Like the drop down box for angles, it greys out ( as it should ) when there is only one angle
Just did a quick demux, all appears good on the surface
Re: DGDemux development
Posted: Sat Dec 28, 2019 6:46 pm
by Rocky
Good to hear. Thanks for the testing.
Re: DGDemux development
Posted: Sat Dec 28, 2019 6:56 pm
by Guest
Just remuxed the vc1 and ac3 files, from the demux, into a mkv
Listened to different points, particularly towards the end and the sync is good
Re: DGDemux development
Posted: Sun Dec 29, 2019 6:31 pm
by andyy
Does this part in Todo-list "Doesn't demux the secondary video." mean the Dolby Vision layer?