How do I get audio from MPEG2 files

[rfmmars]

I use the mpeg2decoder.dll, not MPEG2DEC2, or 3. I want to know what to add to the script below so it framesevers both audio and video to Virtualdubmod.

plugin=mpeg2decorder.dll
mpeg2source("sample.mpg")
ComplementParity
separatefields

Richard

[aklendathu]

You need to demux audio from the MPG file (say, to audio.wav)

Then, change your script to

plugin=mpeg2decorder.dll
#--------------------------
v=mpeg2source("sample.mpg")
a=WAVSource("audio.wav")
AudioDub(v,a)
#--------------------------
ComplementParity
separatefields

Check file properties in VDUBMOD to see if Audio is now loaded properly. If you need to resample audio to 48 kHz then it gets a bit trickier.

I recommend processing audio separately from MPEG-2 video stream, if you can.

[rfmmars]

I want to thank you so much for your help. I will do redo the script and will get back to you on the results.

Richard