void GetCaptureTVTunerAvailableTVFormats(IltmfCapture *pCapture)
{
IltmfTVTuner* pTuner;
// get the tuner object
HRESULT hr = pCapture->get_TVTuner(&pTuner);
if(SUCCEEDED(hr) && pTuner != NULL)
{
long lAvailableTVFormats, lTVFormat;
// get the available TV formats
pTuner->get_AvailableTVFormats(&lAvailableTVFormats);
// if the available formats is zero, we have no TV formats available
if (lAvailableTVFormats == 0)
MessageBox(NULL, TEXT("No TV Tuner formats available"), TEXT("TV Tuner Formats"), MB_OK);
else
// if we have an available format get it
pTuner->get_TVFormat(&lTVFormat);
// release the tuner object
pTuner->Release();
}
}
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