Filter instances are file handles. The process that opened the file handle has
access to it, but nothing else does. All access to the filter instance is via
the file handle.
From: Alexander Ivash<mailto:elderorb@xxxxxxxxx>
Sent: Friday, June 17, 2016 7:25 AM
To: wdmaudiodev@xxxxxxxxxxxxx<mailto:wdmaudiodev@xxxxxxxxxxxxx>
Subject: [wdmaudiodev] AVStream driver communication from user mode
Hi guys,
Is it possible to communicate with filter created via 'graphedit' from
user mode application?
'BindToObject' call seems to lead to creation of new filter instance,
but what I need is to communicate with existing filter instance.
Also, how to enumerate all the filter instances from user mode? Is
there any way how to distinguish them? (By id or something).
******************
WDMAUDIODEV addresses:
Post message: mailto:wdmaudiodev@xxxxxxxxxxxxx
Subscribe: mailto:wdmaudiodev-request@xxxxxxxxxxxxx?subject=subscribe
Unsubscribe: mailto:wdmaudiodev-request@xxxxxxxxxxxxx?subject=unsubscribe
Moderator: mailto:wdmaudiodev-moderators@xxxxxxxxxxxxx
URL to WDMAUDIODEV page:
http://www.wdmaudiodev.com/
