Tech Support > Microsoft Windows > Drivers > sharing memory user mode & virtual video capture driver
sharing memory user mode & virtual video capture driver
Posted by renan on October 10th, 2005


I would like to make an user mode application,
send video to a virtual video capture drivers,
based on "testcap" DDK sample.

as this the driver send the video to 3rd party software.

but I would like to know how to share memory with the drivers,
to make my user mode application sending the video to the drivers...

thanks,
renan



Posted by Tim Roberts on October 11th, 2005


renan <renan@aestesis.org> wrote:
It would probably be easier to write a DirectShow source filter. That way,
you avoid kernel mode altogether.
--
- Tim Roberts, timr@probo.com
Providenza & Boekelheide, Inc.

Posted by renan on October 11th, 2005


Tim,

If I write a source dx source filter,
how do I register it to be seen
buy 3rd party software ??

thanks,
renan

Posted by renan on October 12th, 2005


thanks for you're help,
I find it, I must register the dshow source filter as a
"video capture source".


renan