IP Camera Directshow Filter

getWidth

Get the width of connected IP camera.
 

iwidth - return the value of width.

VC++ Example:
CComPtr netCamFilter;
HRESULT hr;
hr = _mediaSource->QueryInterface(IID_IIPCamViewerFilter, (void**)≠tCamFilter);
if (FAILED(hr))
return;
int iWidth,iHeight;
double iFramerate;
netCamFilter->getWidth(&iWidth);
netCamFilter->getHeight(&iHeight);
netCamFilter->getFrameRate(&iFramerate);