MVBob, stuttering motion

snd84318i · Messages: 58 Registration: 10.26.2003

I just tried MVBob, the best deinterlacer I ever tried. Great work there. Although one problem is it renders a stuttering motion as if it was rendering: frame 1, frame 3, frame 2, frame 4, frame 6, frame 5 and so on. My footage is HDV (1440x1080 25i PAL) mpeg-2 and I dont know if this script was written for NTSC or something, ever encountered this problem? Also I wonder if anyone have seen the MSU Deinterlacer and if it is compareable with MVBob? Thanks

spielen · Messages: 102 Registration: 06.03.2003

use assumetff() or assumebff() to set the correct fieldorder. msu-deinterlace isn't available to the pubicity IMO.

Cru Jones · Messages: 248 Registration: 01.16.2003

Thank you scarfis, I tried both but assumetff() gets: frame 1, 2, 3, 10, 4, 5, 6, 13 or something like that. Assumebff() gets like tff but 10, 11, 12, 3, 13, and so on... very strange. Also some chroma displacement occurse in the moving areas aswell as blocking artifacts (see below). original interlaced MVBob deinterlaced (I enlarged the inerlaced/deinterlaced areas) my script is: DirectshowSource("C:\HD\Projekt\hdv.mpg") ConverttoYV12() AssumeTFF() #or BFF MVBob()

DeezBMW · Messages: 3,935 Registration: 03.14.2001

if clip is interlaced, need use ConverttoYV12(true) PS You use latest mvbob? PPS if yes, you update mvtools to v.1.0.1?

will · Messages: 476 Registration: 09.07.2001

Do you have enough RAM installed into you computer? (1GB will be the lower limit!) Do you use the plugin versions delivered with the package? deactivate plugin autoloading and only load plugins that you really need! Chroma displacement is caused by converttoyv12(). converttoyv12(interlaced=true) needs to be used in this case! Do NOT use directshowsource! It may be responsible for the stuttering! Use MPEG2Source instead (with DGIndex and Dgdecode.dll) mpeg2source() will deliver YV12 by itself, so you won't need Converttoyv12. also MPEG2source is faster, nore reliable, and consumes less memory.

comrade1 · Messages: 727 Registration: 07.05.2003

hmmm. that is a pretty old mvbob with a modification I never tried myself. try this updated one: It already includes all needed plugins. and loads them automatically. your own script should just inculde those lines: import("path\mvbob.avs") loadplugin("path\dgdecode.dll") mpeg2source("blah.d2v") mvbob()

ccb · Messages: 106 Registration: 05.31.2002

Avisynth open failure: MPEG2Source: DGindex/DGDecode mismatch. You are picking up a version of DGDecode, possibly from your plugins directory, that does not match the version of DGIndex used to make the D2V file. Search your hard disk for all copies of DGDecode.dll and delete or rename all of them except for the one that has the same version number as the DGIndex.exe that was used to make the D2V file. Hmmm...I only have DGDecode.dll in one place

Larry F. · Messages: 255 Registration: 10.22.2003

To all: Latest MVTools version is 1.0.1 today (see my site).

ctbimmer · Messages: 316 Registration: 05.25.2003

(it is written by means of Russain language on white - russian humor ;) ) Use DGIndex for make *.d2v file and read manual DGindex/DGDecode....

blubimmer · Messages: 909 Registration: 02.26.2001

@Fizick: is it REALLY needed to put all sources & stuff into my package to ensure GPL conformity? I am just an of enduser and putting all of this stuff into the package will blow it up unneccessary to maybe some MB which will become really uncomfortable and useless cause joe -avisynth- average (who uses that script) won't recognize the sources at all. (I haven't read the GPL yet. I'll maybe find some time next year) For sure I agree with you to name the Authors and the places I got the packages from.