VideoEdit Gold ActiveX Control

AMStreamSelectAudioTrack Method  

Description

Select the specific audio track before preview or convert the video.

Syntax

Public Function AMStreamSelectAudioTrack ( _
   ByVal strMediaFile as string ,_
   ByVal iAudioTrackIndex as integer
)

 

Parameter

strMediaFile
    the string of media file. If the timeline have more than one video files, you may search for the media file name and set to specific audio track.

iAudioTrackI
    the index of audio track.

Return Value
Return true if successful, otherwise return false.

Example

Visual Basic Syntax
Dim iCount as Integer

VideoEdit1.AMStreamLoadMediaFile "c:\yourfolder\yourvideo.mp4"
iCount = VideoEdit1.AMStreamAudioTracks
For i = 0 To iCount - 1
   cboaudiotrackname.AddItem VideoEdit1.AMStreamGetAudioTrackName(i)
Next
VideoEdit1.InitControl
VideoEdit1.AddVideo "c:\yourvideo.mpg" , 0,10,0
VideoEdit1.AddAudio "c:\yourvideo.mpg", 0 ,10
VideoEdit1.AMStreamSelectAudioTrack "c:\yourvideo.mpg", cboaudiotrackname.ListIndex
VideoEdit1.Preview