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Getting start/end moments from an Audio_element_info???


From: Reinhold Kainhofer
Subject: Getting start/end moments from an Audio_element_info???
Date: Mon, 16 Nov 2009 19:54:12 +0100
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while trying to fix some MIDI issues, I've now run into the problem that in a 
performer's acknowledge_audio_element method I need to calculate the offset of 
the current Audio_element_info to a past info. Unfortunately, I couldn't find 
any property or part of Audio_element_info that stores the moment when the 
even occurs. I also couldn't find any stream event property giving the moment 
when the stream property occurs.

So, given an Audio_element_info, how can I determine the moment of the 
associated stream event? (I actually need the end moment, but that can be 
easily obtained by adding the length/duration, once I'm able to get the onset 
moment.)

Thanks a lot,
Reinhold
- -- 
- ------------------------------------------------------------------
Reinhold Kainhofer, address@hidden, http://reinhold.kainhofer.com/
 * Financial & Actuarial Math., Vienna Univ. of Technology, Austria
 * http://www.fam.tuwien.ac.at/, DVR: 0005886
 * LilyPond, Music typesetting, http://www.lilypond.org
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