void SetFilterMerit(IltmmConvert *pConvert)
{
HRESULT hr = S_OK;
CComPtr<IltmmFilterEnum> pFilterEnum;
// try to get the filter enumeration object
hr = CoCreateInstance(CLSID_ltmmFilterEnum, NULL, CLSCTX_INPROC_SERVER, IID_IltmmFilterEnum, (void**)&pFilterEnum);
if(FAILED(hr))
{
AfxMessageBox(_T("Can't instantiate IltmmFilterEnum library"));
return;
}
BSTR bstr = SysAllocString(L"LEAD Audio SPDIF Passthru");
long value = 0;
// get the Merit of the LEAD Audio SPDIF Passthru filter
hr = pFilterEnum->get_Merit(bstr, &value);
// Increase the Merit
value = value + 100;
// Set the New Merit
hr = pFilterEnum->put_Merit(bstr, value);
VARIANT_BOOL isEnable;
// Determine whether the filter is Enabled
hr = pFilterEnum->get_Enable(bstr, &isEnable);
// Disable the filter
hr = pFilterEnum->put_Enable(bstr, VARIANT_FALSE);
// Free the string
SysFreeString(bstr);
}
Raster .NET | C API | C++ Class Library | JavaScript HTML5
Document .NET | C API | C++ Class Library | JavaScript HTML5
Medical .NET | C API | C++ Class Library | JavaScript HTML5
Medical Web Viewer .NET
Your email has been sent to support! Someone should be in touch! If your matter is urgent please come back into chat.
Chat Hours:
Monday - Friday, 8:30am to 6pm ET
Thank you for your feedback!
Please fill out the form again to start a new chat.
All agents are currently offline.
Chat Hours:
Monday - Friday
8:30AM - 6PM EST
To contact us please fill out this form and we will contact you via email.