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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copyright Video-Collage Inc.