BB FlashBack SDK: In-movie Presentation Classes |
Each movie can contain multiple sound 'tracks'. An FBSoundProperties object represents a single sound track, which can contain a number of non-overlapping FBSoundClip objects.
Each FBSoundClip object is a portion of sound of which the volume can be changed independently.
Sound clips are created by a call to FBEditor::InsertSound.
If FBEditor::InsertFrames is called with the UpdateSounds property set to True, and the insert point is inside a clip, affected clips will be split into two clips separated by silence equal to the inserted frames.
Use the FBSoundProperties::GetSoundClipProperties method to retrieve sound clips from the FBSoundProperties object.
See How the sound classes work for more information on the sound classes.
Properties