Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

  • Congratulations TouchToneTommy on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!

DirectShow Rendering Frames on WM_PAINT

Status
Not open for further replies.

Milby7

Programmer
Dec 5, 2003
67
GB
Hello,

does anyone know if it's possible to get a directshow object to send a WM_PAINT message every time a new frame needs to be rendered? either that, or receive events from an object before or after a frame has been rendered!?

Thanks!!

p.s. i'm trying to draw on top of a video during playback, but i've run the dshow samples e.g. watermark9 etc. but videos don't play back clearly on my laptop @ home so want to use gdi. i think maybe the graphics card isn't good enough!? the strange thing is that it'll play nearly all the d3d samples (presumably using sw device)!?
 
Status
Not open for further replies.

Part and Inventory Search

Sponsor

Back
Top