How to tell when a QTMovie starts playing?

StackOverflow https://stackoverflow.com/questions/452530

  •  19-08-2019
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Question

So QTMovies have QTMovieDidEndNotification, but no QTMovieDidStartNotification. How can I be notified when a QTMovie starts playing?

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Solution

Answering my own question: the QTMovieRateDidChangeNotification is activated when the movie starts to play. Of course the documentation doesn't actually document that. Bah.

OTHER TIPS

Start and pause are viewed by Quicktime as rate changes to 100% and 0% respectively. QTMovieRateDidChangeNotification is what you want, and check for the appropriate rate.

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