If I add some AudioThumbnails to my plug, the cpu goes much higher!
I did some some profiling, and I see that about half of the running time take place in the TimeSliceThread of the AudioThumbnailCache!
Is that what you would expect?
a screenshot of the profiling : http://s30.postimg.org/ovj4jux41/profiling.png
I don't do anything particular with the audiothumbnails. just create it and add it to the editor. If I remove it everything is fine.
any thought? something I should look at?