vcanim.gif (8357 bytes)SAA_audioGetPostRoll()
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SAA_audioGetPostRoll()

SAA_audioSetPostRoll()

Gets or sets the post-roll of an audio track in frames.

set scene [SAA_AllocScene]
set elem [SAA_AllocElem]
.
.
SAA_audioGetPostRoll $scene $elem postroll

 

SAA_audioSetPostRoll $scene $elem POSTROLL

 

Parameters

elem
An audio track.
postroll
The length of the post-roll in frames.
 

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