IltmmCapture::EstimateOutputBitRate Example for C++

void BitRateEstimation(IltmmCapture *pCapture)
{
   long PossibleBitRate, ActualBitRate;
   // get the estimate bit rate before capturing starts (theoretical)
   pCapture->EstimateOutputBitRate(&PossibleBitRate);

   // start the capture
   pCapture->StartCapture(ltmmCapture_Mode_VideoAndAudio);

   // After starting capture, get the estimate output bit rate (estimate from actually written bytes)
   pCapture->EstimateOutputBitRate(&ActualBitRate);
   // do something with the returned values.
}