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Re: DGDemux development

Posted: Sat Dec 07, 2019 10:24 am
by Rocky
rack04 wrote:
Mon Dec 02, 2019 4:38 pm
Nit pick comment but could you change the try icon? I would like to have both DGDecNV and DGDemux in my taskbar without having to guess which is which. Thanks and great work.
Hello, rack04, so good to see you! Too much DG goodness, whoever would have thought it would be a problem? Well, here's the thing. That is the DG brand icon. And it is so easy to mouse over the icons to see what they are. Nevertheless, I am open to suggestions, maybe multiple versions of the same base icon?

Re: DGDemux development

Posted: Sat Dec 07, 2019 10:26 am
by Rocky
Sharc wrote:
Sat Dec 07, 2019 6:41 am
Hi,
Would it make sense to add the language identifier to the 'xxxxx PID yyyy embedded.ac3' extracted core filename, like 'xxxxx PID yyyy embedded eng.ac3', for example ?
Convenient luxury, I know.
It's a valid point. I'll add it to my list. Thing is though, all the language info is in the MPLS, but it doesn't specify anything about embedded AC3s. Probably it must be the same language as the parent audio, so I could just copy it over.

Re: DGDemux development

Posted: Sat Dec 07, 2019 10:33 am
by Rocky
zqslzwzw wrote:
Fri Dec 06, 2019 10:59 pm
1. The locale is (I think it is the setting of 'Language for non-Unicode programs'): Chinese (simplified, China).
Cool, thank you. I figured it was Chinese but then I saw several different codepages for Chinese. I'm going to set up one of my backup PCs as Chinese for a while and try to sort this out for you. It should be (easily?) fixable.
2. I am shame that I cannot duplicate the AV desync phenomenon. It must be some mistakes have been made by me. I am sorry to waste your analysis.
The rough progress I found and reported AV desync:
The process does seem rather convoluted and when bringing in other tools things become difficult. Best to keep it as simple as possible.
Hope that you don't mind I continue to report suspicious problem here.
Well if you stop making these valuable reports, moose could get mad. You don't want to deal with a mad moose!
:bravo:

Re: DGDemux development

Posted: Sat Dec 07, 2019 7:08 pm
by gonca
Possible bug with mpeg2 video
I have tried 3 different BDs with mpeg2 video, and DGDemux seems to be having an issue
I open the demuxed video in DGIndexNV and it shows two horizontal lines (actually, every media player shows the same lines, just in different colours)
If I demux with DGIndexNV all is well
Untitled.png
Untitled.png (2.88 MiB) Viewed 464 times

Re: DGDemux development

Posted: Sat Dec 07, 2019 8:22 pm
by Rocky
Hmm, interesting. Any chance you can upload some files or point me to the disk? Meanwhile I will try with a bluray I have that is MPEG2. Thanks for pointing it out.

Re: DGDemux development

Posted: Sat Dec 07, 2019 8:40 pm
by gonca
I used DGIndexNV to create a trimmed m2ts of the movie
Put it thru TsMuxer to recreate the BD structure
It is being uploaded now

Re: DGDemux development

Posted: Sat Dec 07, 2019 9:19 pm
by Rocky
Never mind. I already fixed it. :D

Silly me, I was not conditioning the filler NALU discarding on video type AVC. Oops.

I'll probably make a DGDemux release right now and a DGDecNV release tomorrow. Both are affected.

Thanks so much, gonca, for pointing this out. Really bad oopsie on my part.

Re: DGDemux development

Posted: Sat Dec 07, 2019 9:21 pm
by Natasha
Happy Birthday, Rocky! We can celebrate together. You won't regret, if you wake up.

your wish my command,
Natasha

Re: DGDemux development

Posted: Sat Dec 07, 2019 9:27 pm
by gonca
Both are affected and yet DGIndexNV demuxes what appears to be a good mpeg file

Re: DGDemux development

Posted: Sat Dec 07, 2019 9:43 pm
by Rocky
Natasha, no!

Here is version 1.0.0.11:

* Fixed regression for demuxing MPEG2 video.

http://rationalqm.us/dgdemux/DGDemux_1.0.0.11.rar