[wdmaudiodev] Re: Obtaining unique identifier of Filter from its DispatchRoutines

  • From: swapnil kamble <swap.kamble@xxxxxxxxx>
  • To: wdmaudiodev@xxxxxxxxxxxxx
  • Date: Fri, 20 Feb 2009 10:04:08 +0530

 Hi Tim,
          Thanks for your reply.

Then, when a pin is created, it is handed the KSFILTER to
> which it belongs.  Usually, you will save the KSFILTER somewhere in the
> context structure for your pin.  That should be all you need.

 Yes, Yesterday I did the same thing. I was getting same PKSFILTER pointer
in both dispatch routines. So I stored it in a table which is accessible
through Pin's Dispatch as well as Filter's Dispatch routines. That way I got
it working. I don't use "Wave Name" for filter identification any more.
Thanks again for your help.


|| Hare Krishna Hare Krishna Krishna Krishna Hare Hare ||
|| Hare Rama    Hare Rama   Rama   Rama    Hare Hare ||

Other related posts: