IltmmTVTuner::get_AvailableModes Example for C++

void GetCaptureTVTunerAvailableModes(IltmmCapture *pCapture)
{
   IltmmTVTuner* pTuner;
   
   // try to get the tuner object
   HRESULT hr = pCapture->get_TVTuner(&pTuner);
   if(SUCCEEDED(hr) && pTuner != NULL)
   {
      long lAvailableModes, lMode;
      
      // get the available modes
      pTuner->get_AvailableModes(&lAvailableModes);

      // if TV mode is available, set it
      if (lAvailableModes & ltmmTUNER_MODE_TV)
         pTuner->put_Mode(ltmmTUNER_MODE_TV);
      else
         pTuner->put_Mode(ltmmTUNER_MODE_DEFAULT);

      // check the mode here
      pTuner->get_Mode(&lMode);

      // release the tuner object
      pTuner->Release();
   }
}