GetVideoVolume (DVR version only)
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Description

Returns the volume level of the currently open AVI file.


Syntax

[VB]
Value=objActiveGige.GetVideoVolume

[C/C++]
HRESULT GetVideoVolume(short* pValue );


Data Types [VB]

Return value: Integer


Parameters [C/C++]

pValue [out,retval]  
Pointer to the current volume, in percent.  


Return Values

S_OK  
Success  
E_FAIL  
Failure  
 

Example

This VB example displays the volume of the currently open video file.

ActiveGige.OpenVideo "C:\\video1.avi", True
MsgBox ActiveGige1.GetVideoVolume
 

Remarks

In order for this method to work, the AVI file must be recorded with the sound and opened with the sound option enabled.