Movie Maker Timeline Control

ChangeAudioClip Method

Description

Change the audio clip on the timeline.

Syntax

Public Function ChangeAudioClip ( _
   ByVal trackIndex as integer, _
   ByVal clipIndex as integer, _
   ByVal filename as string, _
   ByVal clipStartTime as float, _
   ByVal clipStopTime as float, _
   ByVal mediaTime as float, _
   ByVal volume as float
) As Integer

 

Parameter

trackIndex
   0 - Transition Track
   1 - Video 1 Track
   2 - Video 2 Track
   3 - Image Track
   4 - Effect Track
   5 - Audio 1 Track
   6 - Audio 2 Track
   7 - Text Track

clipindex
    the index of audio clip for changed

filename
    the path of audio/video file

clipStartTime
    Time in seconds when the clip will start on the timeline

clipStopTime
    Time in seconds when the clip will end on the timeline.

mediaTime
    Time in seconds at which point in the media to start from.

volume
    The value of volume. By default is 1. The range from 0-10,  0.5 = 50% of original volume.
 

Return Value

Return 1 if successful.
Return -1 , the path of video/audio file is empty.
Return -2 , the path of video/audio file not found.
Return -3 , the clipStartTime >= clipStopTime.
Return -4 , the track not found.
Return -5 , the unknown error.
Return -6 , the audio clip not found.

Example

Visual Basic Syntax
iResult= TimelineControl1.ChangeAudioClip(5, 0,"c:\temp\yourvideo.mpg", 0, 30, 0, 1)