← Back to team overview

openshot.developers team mailing list archive

[Bug 519536] Re: Poor thread utilisation

 

** Changed in: openshot
       Status: New => Confirmed

** Changed in: openshot
   Importance: Undecided => Wishlist

-- 
Poor thread utilisation
https://bugs.launchpad.net/bugs/519536
You received this bug notification because you are a member of OpenShot
Developers, which is subscribed to OpenShot Video Editor.

Status in OpenShot Video Editor: Confirmed

Bug description:
Openshot doesn't seem to utilise multiprocessor CPUs very well.

I have an intel i7 920 (4 cores, 8 threads) - when encoding video openshot manages approx 130% CPU (i.e 1.3 threads on average). Kdenlive also uses mlt but runs an mlt-melt command line to do the rendering which manages 220% CPU





References