Programming with LEADTOOLS Media Foundation > C++ Code > IltmfCapture::EstimateOutputSize Example for C++

IltmfCapture::EstimateOutputSize Example for C++

void OutputSizeEstimation(IltmfCapture *pCapture) 
{ 
   double Size; 
   // start capture 
   pCapture->StartCapture(ltmfCapture_Mode_VideoAndAudio); 
   // After starting capture, get the expected output size for a capture of 5 seconds 
   pCapture->EstimateOutputSize(5.0, &Size); 
   // do something with the returned value. 
}