Page 1 of 1

Re: [RESOLVED] Potential issue with audio demuxing from VOBs

Posted: Mon Dec 23, 2019 1:01 pm
by Rocky
I have a fix that I think is correct but I need your ffmpeg version and command line to test it as you are doing. Thank you.

I'm getting binary same results for demuxing as EAC3TO but I want to test with ffmpeg also.

Re: [RESOLVED] Potential issue with audio demuxing from VOBs

Posted: Mon Dec 23, 2019 1:24 pm
by Rocky
Oh heck, I'll just let you test it. :salute:

http://rationalqm.us/misc/DGIndexNV_Xunkar.exe

Re: [RESOLVED] Potential issue with audio demuxing from VOBs

Posted: Tue Dec 24, 2019 7:04 am
by Xunkar
Everything seems fine, but I had to recreate the cut VOB with PGCDemux as it was no longer on my hard drive, and to my surprise I was unable to recreate the original issue. :shock: I'll keep working on my encodes anyway and will update you in a couple days.

I suggest you try with the cut VOB you have. With 'ffmpeg -i track.ac3' alone you should already see the errors I posted, but you can try a full encode with 'ffmpeg -i track.ac3 -c:a pcm_s32le -f wav output.wav'. In my tests the resulting audio track could not be synced to the video due to the errors (as if it was running slower than the original).

Re: [RESOLVED] Potential issue with audio demuxing from VOBs

Posted: Tue Dec 24, 2019 8:12 am
by Rocky
Everything is fine with ffmpeg and the fixed DGIndexNV now. I will make a slipstream today.

UPDATE: Fixed in slipstream 198.