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Hipster Doofus
1st March 2009, 03:54
I use avisynth for very basic editing of dvd converted to avi put through virtualdub.
Never had a problem before but now I am stuck.

I have converted the dvd into an avi using DVD Decrypter in IFO mode along with AutoGK. No problems there. The avi plays OK in media player & virtualdub. Audio is great.

Made an avs file like this>
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AVISource("F:\WinFast WorkArea\Temp Movies\Movie.avi")

Trim(0, 24140) + trim(24428, 145416)

info()

Showframenumber()
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I load the file into virtualdub or virtualdubmod & can get no audio from it.

Here is the info from the avi using avisynth>
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Frame: 0 of 145129
Time: 00:00:00:000 of 01:36:45:160
ColorPace: YV12
Width: 720 pixels, Height: 304 pixels.
Frames per second: 25,000 (25/1)
FieldBased (Separated) Video: No
Parity: Bottom Field First
Video Pitch: 736 bytes.
Has Audio: YES
Audio Channels: 6
Sample Type: Integer 16 bit
Samples per second: 48000
Audio length: 278647680 samples. 01:36:45:160
CPU detected: x87 MMX ISSE SSE SSE2
____________________________________________________

I have AC-3ACM codec installed & yesterday tried AC3Filter to no avail.

I also tried DirectShowSource. That changes the info to

Has Audio: YES
Audio channels: 2

Only part of the audio plays. (Background?)

I did format the computer so maybe I have lost a filter of some sort??

Plugins in avisynth are:
colors_rgb.avsi
DirectShowSource.dll
TCPDeliver.dll

Plugins for virtualdub:
vobsub_vd.vdf

Appreciate any help. Thanks.

Edit: Just saw this is my first post after signing up in 2005. Welcome to me. :D :D

Hipster Doofus
9th March 2009, 08:10
Short fix as it took all this time to figure it out. Ended up adding this to the avs file:

GetChannel(3)

That got me audio so I could do the editing. Finished product is OK.