uh? Some filters doesnt work at all

[codecoder]

I'm trying to convert some video to MPEG-1 using NuEnc but some filters are not working. Blockbuster, SmoothHiq, convolution3DYV12, fluxsmooth, they are causing NuEnc to close itself with no error messages when I click "convert" (tested one by one). The same happens when I try to open the AVS file in virtualdub. The other ones: Convolution3D, Undot and Asharp are working fine.

The AVS script I wrote is:

Path here
filter 1
filter 2
filter 3
...
Converttoyv12()

[stickboy]

Uh? Post your exact script.

And what version of AviSynth are you using?

[codecoder]

Avisource("F:\teste.avi")
Undot()
Blockbuster(method="noise",detail_min=1,detail_max=3,variance=0.1,seed=1)
Convolution3D(0, 32, 128, 32, 128, 10, 0)
FluxsmoothST()
asharp(2.5,4.5,0.25,hqbf=true)
ConvertToYV12()

If I erase fluxsmoth and blockbuster the conversion goes fine, but if I add fluxsmooth and/or blockbuster and/or Convolution3DYV12 and/or SmoothHiq Nuenc simply closes itself.

Using the last alpha release of avisynth.

[Nic]

Load the AVS file in something else, like VirtualDub or Media Player Classic and that should at least give you an error message.

(Or it will probably work fine in those programs, and it will be a problem in NuEnc, which is based on my QuEnc and therefore it might be a bug, so try the above apps and the latest version of QuEnc and tell us how you get on)

-Nic

[Didée]

It seems your source AVI could be in YUY2 colorspace, and probably one of those filters doesn't like that.

And doesn't the latest "official" alpha of Avisynth have this "close silently" problem when there is an error in the script...? (I'm using the 2.56alpha from 6th January, which is working pretty flawless for me.)

[Video Dude]

About your posted script: Blockbuster works by adding "detail" in the form of noise to flat areas in the video. This helps prevent "dark blocks" or "contour noise" while encoding. It should be put after all denoisers amd smoothers.

Why add noise when you are just removing noise using the next filter.

[codecoder]

I don't know what's the error, Virtualdub closes itself too when I try to open the script.