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hedix

02-25-2003 01:37 PM

Avisynth: Compressed audio extraction?

I have a script like this

Code:

Avisource("myvideo.avi")

If I open this on Virtualdub and choose "save wav" I get a plain wav file, because avisynth decodes it.

Is there any way I can save compressed audio from this script :?:

kwag	02-25-2003 02:02 PM

Hi hedix,

You can only do a direct stream copy or a full audio processing to WAV output.

-kwag

hedix

02-25-2003 02:09 PM

Hi Kwag.

How can I do this direct stream copy from an avs script ?

GFR	02-25-2003 02:19 PM

Why the script?

Open the avi directly in VD, select direct stream copy in audio, and save wav.

hedix

02-25-2003 02:39 PM

Beacause I'm trying to do it programmatically, and my program only acepts avs by the moment, and I like to have the compressed audio, for future uses.

Ah, GRF, I've used your code for prediction (remember me? I'm making a delphi program... :) ) , and it runs like a charm.. Thank you !

About the avs & Virtualdub thing, any idea ?