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void GetCaptureTVTunerConnectInput(IltmmCapture *pCapture)
{
IltmmTVTuner* pTuner;
// get the tuner object
HRESULT hr = pCapture->get_TVTuner(&pTuner);
if(SUCCEEDED(hr) && pTuner != NULL)
{
long lNumInputConnections, lConnectInput;
// get the tuner's number of input connections
pTuner->get_NumInputConnections(&lNumInputConnections);
// if the number of input connections is zero, we have none
if (lNumInputConnections == 0)
MessageBox(NULL, TEXT("No Input connections"), TEXT("TV Tuner Connections"), MB_OK);
else
{
// set the connection input to 0
pTuner->put_ConnectInput(0);
// get it again to check
pTuner->get_ConnectInput(&lConnectInput);
}
// release the tuner object
pTuner->Release();
}
}
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