Just to be clear, it works great for me off the main thread. The problem I have is when I have multiple CoreImage operations on separate threads.
_murat On Mar 21, 2010, at 9:30 AM, Jeff Johnson wrote: > In my experience, CoreImage is not thread safe. I could probably dig up the > details if necessary, but the gist is that we were experiencing > CoreImage-related crashes when running off the main thread. Moving to the > main thread fixed the crashes. > > Unfortunately, I'm not aware of any documentation regarding CoreImage thread > safety. > > -Jeff > > > On Mar 20, 2010, at 4:36 PM, mlist0...@gmail.com wrote: > >> I'm trying to use run multiple CoreImage operations concurrently using >> NSOperation. Sometimes it works, sometimes it doesn't. Smells like what >> you'd get when trying to run multiple operations that are not thread safe. >> >> Before I dig in much deeper, am I wrong that running multiple concurrent >> CoreImage operations is even supported? I wasn't able find any documentation >> on the subject one way or the other, but it seems odd that it shouldn't be >> supported. >> >> _murat_______________________________________________ > _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
