Programming with LEADTOOLS Multimedia > C Code > IltmmTVTuner::get_ConnectInput Example for C

IltmmTVTuner::get_ConnectInput Example for C

void IltmmTVTuner_get_ConnectInput_Example (IltmmCapture *pCapture) 
{ 
   IltmmTVTuner* pTuner; 
   HRESULT hr = IltmmCapture_get_TVTuner (pCapture, &pTuner);  
 
   if(SUCCEEDED(hr) && pTuner != NULL)  
   { 
      long lNumInputConnections, lConnectInput;  
 
      IltmmTVTuner_get_NumInputConnections(pTuner, &lNumInputConnections);  
 
      if (lNumInputConnections == 0)  
         MessageBox(NULL, "No Input connections", NULL, MB_OK);  
      else 
      { 
         IltmmTVTuner_put_ConnectInput(pTuner, 0); 
         IltmmTVTuner_get_ConnectInput(pTuner, &lConnectInput);  
      } 
 
      IltmmTVTuner_Release(pTuner);  
   } 
}