[Mlt-devel] multi threaded composite rendering problem

2014-10-29 Thread Zenny
Hi: Trying to render both melt in command line as well as from kdenlive a composite video with threads=4 with forced progressive. But it seems it only uses only one CPU. Is this a limitation of mlt that multi-threading is not possible with composite video rendering? Thanks! /zenny -

Re: [Mlt-devel] multi threaded composite rendering problem

2014-10-29 Thread Dan Dennedy
On Wed, Oct 29, 2014 at 2:41 AM, Zenny wrote: > Hi: > > Trying to render both melt in command line as well as from kdenlive a > composite video with threads=4 with forced progressive. But it seems > it only uses only one CPU. > > Is this a limitation of mlt that multi-threading is not possible wi

Re: [Mlt-devel] multi threaded composite rendering problem

2014-10-29 Thread Zenny
Thanks Dan for such a wonderfully-written FAQ. real_time=>0 worked like charm. However there is no way KDE does multithreaded with real_time=>0 except creating the script and manually change the script. /zenny On 10/29/14, Dan Dennedy wrote: > On Wed, Oct 29, 2014 at 2:41 AM, Zenny wrote: > >