Programming with LEADTOOLS Multimedia > C Code > IltmmCapture::get_UseVideoDeviceAudio Example for C

IltmmCapture::get_UseVideoDeviceAudio Example for C

HRESULT IltmmCapture_get_UseVideoDeviceAudio_Example (IltmmCapture* pCapture) 
{ 
   HRESULT hr; 
   VARIANT_BOOL vEnable; 
   hr = IltmmCapture_get_UseVideoDeviceAudio (pCapture, &vEnable); 
   if (FAILED(hr)) 
      return hr; 
   if (vEnable == VARIANT_TRUE) 
   { 
      hr = IltmmCapture_put_UseVideoDeviceAudio (pCapture, VARIANT_FALSE); 
      if (FAILED(hr)) 
         return hr; 
   } 
   return S_OK; 
}