PgcDemux help

[efiste2]

I have authoured a DVD of three recorded from TV programmes using AVStoDVD, the finished article has a sound delay of around 70ms for some unknown reason, to correct this I want to use PGCDemux and MUXMAN,

I loaded the Video_TS IFO file into Demux following this guide....



But the PGC selection box only shows an LU 1 # 01 00:00:00.12 and NOT a PGC file.

I can get it to display a PGC file but only if I load ONE episode into DE-MUX at a time, is it possible to DEMUX the whole DVD, or do i have to do just ONE episode at a time, meaning I have to Authour the DVD all over again

[roma_turok]

Try extract mpeg2 from DVD with VOB2MPG or DVDVob2Mpg

[efiste2]

will mpeg2 go straight into Muxman ?

[roma_turok]

will mpeg2 go straight into Muxman ?

Don't know, never use this program
you can try

[boardbuilder]

Select 'Titles' in the domain selection area, located just above the PGC selection dropdown. It sounds as if you may have it set to 'menus'.

[efiste2]

Thanks for the replies folks, If i select the whole DVD file it wont let me change to Titles, but if I select the single files, all is ok.......I guess ill have to do it that way, Thanks again, your learned assistance is very much appreciated

[pcspeak]

I don't know if this will do it.
A batch file I wrote quite some time ago to backup 9 seasons, 24 episodes per season, to my hard drive.
The IFO and the VOBs go in a folder with the batch file and PgcDemux.exe.
Only the one IFO.
Run the batch file. Enter the number of episodes, and wait.

demux_episodes.cmd

@echo off
if  exist Output\*.* (del /q Output\*.*) else md Output
for %%a in ("*.ifo") do set ifo=%%a
set /p count=How many episodes are there to demux?
echo. && echo Demuxing %count% episodes. This will take some time. Please wait....

for /L %%b in (1,1,%count%) do (
	echo episode_%%b.
	PgcDemux -noaud -nosub -nocellt -pgc %%b -customvob bnvasl %ifo% Output
	ren "Output\VTS_01_1_00%%b.VOB" "episode_%%b.vob"
	)

echo.
echo Demux of %count% episodes complete.
echo The VOBs are in the Output folder.
echo Press any key to exit... 
pause>nul

:end

When you modify the VOB files you'll need to create a new IFO.
I did this. A long long time ago. In a galaxy......
https://forum.videohelp.com/threads/290190-how-to-generate-missing-ifo-file-from-dvd?p=...=1#post1761007

Put the new VOBs and Ifoedit in a folder. Follow the instructions. It seems to still work. YMMV
p.s. I've never used Muxman, so maybe I'm not helping.