How to fix screen shake with Avisynth?

[VideoFanatic]

Normally I do this:

mdata = DePanEstimate(dxmax=0)  DePanStabilize(last, data=mdata, initzoom=1.05, dxmax=0, dymax=4)

However only part of my video has screen shake so I only want the screen shake fix applied to that part of the video. I tried the following methods but I get an error message. Trim says "I don't know what "mdata" means". ReplaceFramesSimple says syntax error.

filtered=mdata = DePanEstimate(dxmax=0) DePanStabilize(last, data=mdata, initzoom=1.05, dxmax=0, dymax=4) ReplaceFramesSimple(last,filtered,Mappings="[0 14001]")

trim(0, 14001). mdata = DePanEstimate(dxmax=0) DePanStabilize(last, data=mdata, initzoom=1.05, dxmax=0, dymax=4) ++trim(14002, 76123)

[jagabo]

This is where you habit of putting multiple functions on a single line is screwing you.

mdata=DePanEstimate(dxmax=0)
filtered=DePanStabilize(last, data=mdata, initzoom=1.05, dxmax=0, dymax=4)
ReplaceFramesSimple(last,filtered,Mappings="[0 14001]")

And why use such a big zoom if you're limiting d_max to 4?

[VideoFanatic]

Thanks