Ganga, In the first case, you're probably getting a -parameterChanged: call on a thread other than the main thread in FCPX. If that's the case, you'll need to run your alert panel on the main thread, perhaps using [-NSObject performSelector:onMainThread:].
The timingAPI issue is a known bug that should be fixed in a future release.
By the way, I saw your other questions. I'll try to get an answer for you this week. I've been on vacation for the last 3 weeks, so sorry for the slow response.
Darrin On Jan 3, 2012, at 6:05 AM, ganga wrote:
Hi all,
I'm working on FxPlug filter for FCPX. I noticed that, FCPX
hangs most of the times if I call NSRunAlertPanel from
parameterChanged method (some times it worked perfectly). Same
code works in Motion 5 all the time. Does anyone know about this
issue?
I also noticed that timingAPI returns fps of motion template
instead of current FCPX project. I am using
timelineFpsNumeratorForEffect and
timelineFpsDenominatorForEffect APIs. Is there any other way to
get fps associated with FCPX project?
Regards
Gangaraju
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