HI, thanks for the reply, i put the memset in the constructor. i am guessing that it has something do to with different heap memory allocated for dll, and AP? --------------------------.cpp--------------------------------------------------- CIPCamDll::CIPCamDll() { memset(&m_t,0,sizeof(s)); session_id = 13; return; } ------------------------.cpp------------------------------------------

WillLove is a sum of events Papa while (TRUE) Papa.WillLove ( Bebe ) ;

classlist->cbSize = sizeof(_SP_CLASSIMAGELIST_DATA); Five birds are sitting on a fence. Three of them decide to fly off. How many are left?

Doesn't sound quite right, does it? Forget I mentioned it! Five birds are sitting on a fence. Three of them decide to fly off. How many are left?

i don't know of such a project... but if you want to code your own one, have a look at my article: http://www.codeproject.com/system/interrupthook.asp[^] Don't try it, just do it! ;-)

MaxiFire wrote: From SDI how do i retrive data from the dialog box? You can get the dialog data via its member variables. I see you are also creating the dialog dynamically, so you need to do this before deleting the dialog. For Example: Lets say your dialog retrieves some text and a number from the user. You need to instantiate the dialog, the user will fill in the information, then the SDI app will get this when the dialog is closed. My (untested) code would probably look like: int nNumber; CString strText; TestDlg* dlg = NULL; **//Create new dialog** dlg = new TestDlg; **// // If the user clicked the OK button // retrieve the input information //** if( dlg.DoModal() == IDOK ) { strText = dlg->m_strText; nNumber = dlg->m_nNumber; } **// clean up** delete dlg; **I Dream of Absolute Zero **

A popup dialog window or a popup CFormView window in your mainframe? Well... I am a beginner ...

kuphryn wrote: I suspect that the spawned process is not exiting. Yes, that would be my assumption as well Ryan "Punctuality is only a virtue for those who aren't smart enough to think of good excuses for being late" John Nichol "Point Of Impact"

Call the DllRegister method of the DLL. You might not have to do this: it is possible to use a filter directly in your program without having registered it. I'm assuming that intelligent connect won't find it and you have to do some weird stuff (use the new operator on a COM object). Search for a SampleGrabber example program on MSDN. I found it a while ago for an older version of DirectX, and did some fiddling but I got it to work. If you can keep you head when all about you Are losing theirs and blaming it on you; If you can dream - and not make dreams your master; If you can think - and not make thoughts you aim; Yours is the Earth and everything that's in it. Rudyard Kipling

do u really think this is your most important thing?? if your driver is not a WDM one, then you will have to write a second version only for 98/me.

Retrieve a pointer to the input bitmap data by using IMediaSample::GetPointer and then you can convert that to a bitmap and draw with an API. Alternatively, you can write your own simple draw routines by moving around the buffer and changing individual pixels. If you can keep you head when all about you Are losing theirs and blaming it on you; If you can dream - and not make dreams your master; If you can think - and not make thoughts you aim; Yours is the Earth and everything that's in it. Rudyard Kipling

Take a look at CWnd::BringWindowToTop, CWnd::SetFocus and CWnd::ShowWindow. That's what I've been using so far. // Afterall, I realized that even my comment lines have bugs When one cannot invent, one must at least improve (in bed).-My latest fortune cookie

WaitForSingleObject() will allow you to wait on a process handle. It uses the handle from CreateProcess() or OpenProcess(). The handle is signaled when the process terminates and is non-signaled while running. ...cmk

Johnny ² wrote: Although atoi only converts base 10 numbers Thank you for pointing that out. I completely forgot about the fact that atoi works only with base 10 numbers. I am sorry for posting a message without testing the code first. // Afterall, I realized that even my comment lines have bugs When one cannot invent, one must at least improve (in bed).-My latest fortune cookie

1. To convert a CString to a LPCSTR #include <atlconv.h> USES_CONVERSION; CString str = _T("Whatever"); LPCSTR lpsz = T2CA(str); 2. To convert a std::string to a LPCSTR std::string str("Whatever"); LPCSTR lpsz = str.c_str(); // No T2CA() required - std::string is always ANSI 3. To convert a std::wstring to a LPCSTR #include <atlconv.h> USES_CONVERSION; std::wstring(L"Whatever"); LPCSTR lpsz = W2CA(str); Hope this helps Have a look at the tutorial on string handling on CP. That will say more :) Ryan Being little and getting pushed around by big guys all my life I guess I compensate by pushing electrons and holes around. What a bully I am, but I do enjoy making subatomic particles hop at my bidding - Roger Wright (2nd April 2003, The Lounge) Punctuality is only a virtue for those who aren't smart enough to think of good excuses for being late - John Nichol "Point Of Impact"