| Re: Playing a sound in DirectX9 from Non active window (VB.NET2005) |
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Group: microsoft.public.win32.programmer.directx.audio · Group Profile
Author: Chris P.Chris P. Date: Sep 18, 2008 09:18
On Thu, 18 Sep 2008 09:05:01 -0700, Rick Muething wrote:
> All this works fine IF the application window is the active window. If the
> application
> Window is not the active window the sound card capture code (not shown)
> continues to work fine but there is no playback from the sound card output.
> This works the same way on several different sound cards (internal or
> external USB). There is no exception thrown just no output from the sound
> card. Once the window containing the application is made active again it
> plays correctly.
Add GlobalFocus to your BufferDescription.Flags.
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