Repair of a low-quality Wireless Nany Feed

[matfra]

I need help to identify the name of the video issue in this video. I know there is tons of type of noise, Deinterlacing, Deblocking etc ... Can you help me to identify what type of noise, flickering, saturation problem there is in this old video record from a low-quality Wireless Nany Feed ? My personnal script is this. But since im a beginner and I dont know how to identify the type of noise and problem that is in the video, there is something better to do with it I guess.

AVISource("C:\1.vdr.avi")
LoadCplugin("C:\Program Files (x86)\AviSynth 2.5\plugins\yadif.v1.7.dll")
import("C:\Program Files (x86)\AviSynth 2.5\plugins\FastLineDarkenMod.v1.3.avs")
ConverttoYV12()
Yadif()
MCTemporalDenoise(settings="very high")
ttempsmooth()
FastLineDarkenMOD(thinning=0,strength=40)

I suspect there is a noise problem, blocking problem, flickering problem, maybe interlacing problem, saturation problem. The video I upload is a 1 min video. This is the real source and it not have be re-encode. Maybe you can suggest me a avisynth script I can try. Thank you

Heres the file
http://www.yourfilelink.com/get.php?fid=549019

[Guest]

Script file name does not match sample filename.

File format is DivX and not JPEG as you claim in your other thread.

This post suspiciously matches one just closed.

I close this and await your explanation in PM.