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| actprime |
| Posted: Aug 29 2002, 09:07 PM |
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Unregistered
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MPEG2 conversion using VirtualDub 1.4.10
I am trying to condense MPEG2 files recorded by PowerVCR
Reference message by BaronVlad 25Aug02 02:29
I have done as described & it is working except there is no audio
content.This is my .avs file :---
# Created with Gordian Knot##
## PLUGINS# get them from
LoadPlugin("s:\PROGRAM FILES\GORDIANKNOT\mpeg2dec.dll")
#LoadPlugin("s:\PROGRAM FILES\GORDIANKNOT\decomb.dll")
#LoadPlugin("s:\PROGRAM FILES\GORDIANKNOT\InverseTelecine.dll")
LoadPlugin("s:\PROGRAM FILES\GORDIANKNOT\Avisynth_Spatial.dll")
#LoadPlugin("s:\PROGRAM FILES\GORDIANKNOT\GreedyHMA.dll")
#LoadPlugin("H:\WINDOWS\System32\vobsub.dll")
#LoadPlugin("s:\PROGRAM FILES\GORDIANKNOT\SimpleResize.dll")
DirectShowSource("R:\pvcrwork\herbie.0000.mpg")
----------------------------
The status panel during preview saysthere is 0 audio content.
Cheers Actprime |
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| Moonie |
| Posted: Sep 1 2002, 05:36 AM |
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Hmm... food for thoughts.
Attempting huffyuv will be during my own free time, BaronVald. My project has taken a different direction. 
Cyndi
p.s. but boy, did i enjoy all that fun stuff you taught me.  |
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| actprime |
| Posted: Sep 2 2002, 06:58 AM |
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Success in converting MPEG2 s - but only by using FlaskMPEG.
1) read in the MPEG2 in FlaskMpeg converting the Video to the chosen format. I used Divx @ 500kbs .
Select output resolution , ( 384x288) . For Audio select "Direct Stream" . Then "Save AVI" . This creates the Video in an AVI and the audio in a .MP2 . Convert the .MP2 to .MP3 using GordianKnot thus:- Select 'Encoding' tab on GKnot , select Audio tab , Select audio file ( use All Files to select the .mp2) . Select Custom MP3 output and also "downsample to 44100Hz".
Then fire off the audio conversion job using Bsweet.
Then in Nandub , read in the .AVI and the .mp3 . Select Direct Stream Processing for both audio & video .
Then "Save AVI". It quickly muxes the two streams & you have the usable output .AVI. This is played successfully in DivX ( but more successfully in PowerVcr). |
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| Moonie |
| Posted: Sep 3 2002, 05:32 AM |
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Wow actprime 
that sounds like a pretty long process to me. You don't sound like a newbie to me at all.
Am I right to summarize that what you're doing is simply to convert the MPEG 2 to an AVI file for utilization? Of course, you've detailed the aspects of multiplexing audio.
Is this what the experts have been talking about? I.e. to wrap the MPEG formatted video into an AVI container? I'm a little perturbed though. I know AVI stands for Audio Video Interleave. Is a file converted from MPEG to AVI still considered MPEG simply because the video stream was encoded using MPEG encoder?
To BaronVald,
I still do not fully grasp the understanding of frameserving. What I've gleaned from the internet is that "Frameserving is using one utility to decode or read a video file and after it has been decoded, sending it straight to any other video editing or encoding application." Is that not what happens when I write an AVS for VirtualDub to open? It's a form of dummy file, right?
Cyndi  |
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