How big are the movies? Is it possible to put them in the PLC's memory and have the PLC webserver provide them?
17MB~ and 4MB~. Yes, it's possible, but Windows CE 5.0 in my EATON XV102 controller doesn't support Windows Media Player so I can't even see a 'window' of WMP in a browser.
Or, is it possible that you are using relative paths and the active directory has changed? Can you try using absolute paths instead?
Hmm, when I changed paths to absolute ones:
BSTR MyBstr = SysAllocString(L"C:\Users\Kamil\Desktop\project1\put.wmv");
there is no reaction in both simulations.
means that the movie is inside the directory of the project of course.
In CoDeSysHMI simulation when I'm clicking the button 'Wideo' it is showing "Multimedia processing.." for 0,5sec(and blinking) and then it is turning to "ready"("ready" means "gotowy" in the screenshot).
Any other solutions?