On Mon, May 7, 2012 at 12:08 AM, AV Linux <[email protected]> wrote: > Hi, > > I'm working on an HD project (1280x720p) and am using the ffmpeg pipe to > render to H.264 Video. I've done this quite often and find the Rendering > Speed is acceptable for my hardware. On this particular project I'm using > the Brightness Contrast filter and although the playback in the Compositor > Window doesn't seem to be slowed down by the presence of the filter the > Rendering is taking at least double the time. > > Is this to be expected? Are the filters multithreaded or not? Just Curious... > Of course it is expeted. There is about 3 million additional calculations done one every frame.
Most of the filters are multithreaded including the Brightness Contrast. Einar _______________________________________________ Cinelerra mailing list [email protected] https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra
