Guys! where are the experts when you need them?!

do anyone have ideas about video and audio streaming on a network??

any ideas about using DirectShow??

void PrintReport(CString strReportName, OLECMDEXECOPT enumPrompt)
{
::OleInitialize(NULL);
	
void PrintReport(CString strReportName, OLECMDEXECOPT enumPrompt)
{
::OleInitialize(NULL);
	
try
    {
        SHDocVw::IWebBrowserAppPtr ptrWebBrowserApp(__uuidof(SHDocVw::InternetExplorer));
        SHDocVw::IWebBrowser2Ptr ptrWebBrowser = ptrWebBrowserApp;
		
        _variant_t vtDummy;
        HRESULT hr = E_FAIL;
		
	BSTR bUrl = strReportName.AllocSysString();
		
        hr = ptrWebBrowser->Navigate(bUrl, &vtDummy, &vtDummy, &vtDummy, &vtDummy);
		
	VARIANT_BOOL bBool = ptrWebBrowser->Busy;
        while(ptrWebBrowser->Busy == VARIANT_TRUE)
        {
            ::Sleep(1000);
        }
		
        IOleCommandTargetPtr ptrOleCmdTarget = ptrWebBrowser->Document;
	<big>// Here I want to "Print To File" directly, without any prompt.</big>
	hr = ptrOleCmdTarget->Exec(NULL, OLECMDID_PRINT, OLECMDEXECOPT_DONTPROMPTUSER /*OLECMDEXECOPT_PROMPTUSER*/, NULL,NULL);
    }
    catch(_com_error& e)
    {
         _ftprintf(stderr,
             _T("Error: 0x%08X (%s); Source: %ls; Desc: %ls"),
             e.Error(), e.ErrorMessage(),
             LPCWSTR(e.Source()), LPCWSTR(e.Description())
    			);
    } 
	::OleUninitialize();
}

#include <fstream.h>
   ...
   char buffer[100];
   ifstream myFile ("data.bin", ios::in | ios::binary);
   myFile.read (buffer, 100);
   if (!myFile) {
       // An error occurred!
       // myFile.gcount() returns the number of bytes read.
       // calling myFile.clear() will reset the stream state
       // so it is usable again.
   }
   ...
   if (!myFile.read (buffer, 100)) {
       // Same effect as above
   }</fstream.h>