Avisynth MT conversion

[dylz]

Hi, i have a video i'm currently converting with xvid4psp and adding a filter which is using avisynth well i wanted to understand is avs Multithreaded any faster? where and how to get the MT version?

[Gavino]

'Official' version: http://avisynth.org/mediawiki/MT
(based on Avisynth 2.57)

More up-to-date: http://forum.doom9.org/showthread.php?t=148117
(based on Avisynth 2.58)

[dylz]

so how can i install this normal i just run the setup, or a dll and do i uninstall the normal avisynth?

[Gavino]

Simplest is just to copy the new avisynth.dll over the old one (usually in C:\Windows\System32)
- first rename or backup the original so you can revert if necessary.

Also add MT.dll to the plugins folder (C:\Program Files\Avisynth 2.5\Plugins).

The other files are source files, etc, which you don't need in order to run the software.

Note that there are two different ways of multi-threading
MT() - each frame is divided and different parts processed in separate threads
SetMTMode() - several frames are processed in parallel
For usage information, see
http://avisynth.org/mediawiki/MT and
http://avisynth.org/mediawiki/MT_support_page

[dylz]

<img src="attachment.php?attachmentid=4991&amp;cid=1&am p;stc=1" alt="" class="previewthumb">&nbsp; Yes thanks man I read that but couldn't find the dll untill i seached cdrive as I just started using 64bit win7 .<br><br>Which File should i replace the middle one ? also thanks for the reply<br><br><br>

[Gavino]

Yes thanks man I read that but couldn't find the dll untill i seached cdrive as I just started using 64bit win7 . Which File should i replace the middle one?

I have no direct experience of win7, but I can see that the middle one (22/12/2008) corresponds to the standard (single-threaded) Avisynth 2.58 dll, and that is the one you want to replace with the new one.

[jagabo]

On 64 bit Windows the 32 bit avisynth.dll goes in the \Windows\SysWoW64 folder (all 32 bit dlls go there).

[Atak_Snajpera]

Installer -> http://forum.doom9.org/showthread.php?p=1412274#post1412274

[dylz]

i'll check it out tomorrow on teh xp atm