@dave96 How can I ensure the thumbnail image gets updated when using the Clip Effects? Calling
immediately, or even with a slight delay, after enabling and setting the Clip Effects does not work. Is there some kind of a notification system, or should I set some render progress variable somewhere or …?
I am implementing my own Clip Effect type, so I’ve probably made some mistake somewhere but the Tracktion Engine provided Clip Effects fail to update the thumbnail sometimes too…This is still in the context of the PitchAndTimeDemo.
edit : actually, setting the thumbnail file after a long enough delay with a timer seems to work. But shouldn’t this work a bit more automatically, after all, the Clip Effect renders can take quite a variable amount of time to finish?