vcanim.gif (8357 bytes)SAA_audioGetLength()
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SAA_audioGetLength()

Gets the total length of time of an audio track in both seconds and frames. 

set scene [SAA_AllocScene]
set elem [SAA_AllocElem]
.
.
SAA_audioGetLength $scene $elem seconds frames

Parameters
elem
An audio track.
seconds
Returns the length of the audio track in seconds.
frames
Returns the length of the audio track in frames.

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copyright Video-Collage Inc.