Some deblocking filters do not work

[kingcrimsonster]

Quote:
Avisynth 64
Not working Deblock_QED. The preview window does not open.

Works fine here, seems like an issue with the source.

With the same source preview window working on Vapoursynth.

Avisynth 32

Depending on the the source the default values might simply not showing much of a difference.
For amDCT set Smoothing->Quant to 31 that should show a difference.

This filter works with the above settings, but the difference is hardly noticeable.

For Deblock_QED using Deblock_QED(quant1=40,quant2=40,uv=1)

This filter also works, but the difference is hardly noticeable.
(quant1=40,quant2=40,uv=1) there are other parameter names - Edge, Inner, Chroma Deblocking, border, block