vcanim.gif (8357 bytes)SAA_audioGetFrameOffset()
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SAA_audioGetFrameOffset()

SAA_audioSetFrameOffset()

Gets or sets the the sync frame and the offset of an audio track in frames.

set scene [SAA_AllocScene]
set elem [SAA_AllocElem]
.
.
SAA_audioGetFrameOffset $scene $elem syncFrames frames
SAA_audioSetFrameOffset $scene $elem SYNCFRAMES FRAMES 

Parameters

elem
An audio track.
syncFrame
The frame number with which to sync the audio.
frames
The offset of the beginning of the audio track from the sync frame, in frames. Positive values move the audio earlier, and negative values move it later.
 

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