HRESULT UseCaptureVideoDeviceAudio(IltmmCapture *pCapture)
{
HRESULT hr;
VARIANT_BOOL vEnable;
// try to video device audio enabled state
pCapture->get_UseVideoDeviceAudio(&vEnable);
if (FAILED(hr))
return hr;
// if we are not using video device audio
if (vEnable == VARIANT_FALSE)
{
// try to enable it
pCapture->put_UseVideoDeviceAudio(VARIANT_TRUE);
if (FAILED(hr))
return hr;
}
return S_OK;
}
Raster .NET | C API | C++ Class Library | JavaScript HTML5
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Medical .NET | C API | C++ Class Library | JavaScript HTML5
Medical Web Viewer .NET
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