SAA_audioGetSampleOffset()
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SAA_audioGetSampleOffset()

SAA_audioSetSampleOffset()

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

set scene [SAA_AllocScene]
set elem [SAA_AllocElem]
.
.
SAA_audioGetSampleOffset $scene $elem syncFrame samples

SAA_audioSetSampleOffset $scene $elem SYNCFRAME SAMPLES

Parameters

elem

An audio track.

syncFrame

The frame number with which to sync the audio.

samples

The offset of the beginning of the audio track from the sync frame, in samples. Positive values move the audio earlier, and negative values move it later.

 

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copyright Video-Collage Inc.