IBasicAudio::get_Volume (Compact 2013)
3/26/2014
This method retrieves the volume (amplitude) of the audio signal.
Syntax
HRESULT get_Volume(
long* plVolume
);
Parameters
- plVolume
[out] Returned value of the Volume property. Divide by 100 to get equivalent decibel value (for example -10,000 = -100 dB).
Return Value
Returns an HRESULT value.
Remarks
DirectShow applications and DirectShow filters have different include file and link library requirements.
Requirements
Header |
dshow.h |
Library |
Strmiids.lib |