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

IltmmTVTuner::get_AvailableTVFormats Example for C

void IltmmTVTuner_get_AvailableTVFormats_Example (IltmmCapture *pCapture) 
{ 
   IltmmTVTuner* pTuner; 
   HRESULT hr = IltmmCapture_get_TVTuner (pCapture, &pTuner); 
   if(SUCCEEDED(hr) && pTuner != NULL) 
   { 
      long lAvailableTVFormats, lTVFormat; 
      IltmmTVTuner_get_AvailableTVFormats(pTuner, &lAvailableTVFormats); 
      if (lAvailableTVFormats == 0) 
         MessageBox(NULL, "No analog video available", NULL, MB_OK); 
      IltmmTVTuner_get_TVFormat(pTuner, &lTVFormat); 
      IltmmTVTuner_Release(pTuner); 
   } 
}