speed problem

[Drymakus]

Hi,

English isn't my mothertongue, so I hope you'll understand it.
I have a problem. In the guide on doom9.org there's written that the compression with avisynth is approx. 30% faster than VFAPI, but I got only 4-5 fps (VFAPI does 8-9 fps).

Here's the script:

LoadPlugin("C:\DVDTOO~1\GKnot\mpeg2dec.dll")
mpeg2source("D:\~film\vob\vts_02.d2v")
BicubicResize(640,352,0,0.75)

Cropping is not needed here. I used fast recompress in VDub.

BTW I have Duron@750, 386RAM, Windows XP.

Thanx

[gabest]

Check if you are not using the original avisynth, that one has a very slooooooow resizer.

[jdobbs]

You mention using fast recompress... you're not by chance using VDUB as a frame server with AVISynth as the input are you? That would definitely be a slow down.

[FDISK]

I'd try opening the VOB directly with DirectShowSource. I find that it works about 10% faster than MPEG2Source, not to mention you don't need to use DVD2AVI to save a project.

[Drymakus]

to gabest: how can I check if have the original avisynth of not?

[gabest]

1.0 beta 3 was the last official avisynth, above that are the improved version. You may check file name you downloaded or something.

[Drymakus]

I have been using avisynth ver 1.05

[Drymakus]

...and I don't start VDub frameserver.

[Drymakus]

My fault. I reinstalled avisynth and everything works fine. Thanks for all your guides.