[wdmaudiodev] Forcing system to use Pin names

  • From: Waldemar Haszlakiewicz <waldemar.haszlakiewicz@xxxxxxxxxxxxxxx>
  • To: wdmaudiodev@xxxxxxxxxxxxx
  • Date: Fri, 21 Mar 2003 01:04:50 +0100

Hi everyone

We are writing a multi-stereo-channel AVStream driver and we have come across
a problem.

1st: Is there a way to force the system to use pin names instead of interface 
one.
The thing is that even if we have set multiple in/out pins in 
KSPIN_DESCRIPTOR_EX
the system recognizes only the ch. 1-2.
That is logical as the system is still using the interface name and with that
only ch. 1-2.

Our wishes:
We would like to create only 1 filter which would support multiple (stereo) 
pins.

Filter(interface) is registered to KSCATEGORY_AUDIO, KSCATEGORY_RENDER and
KSCATEGORY_CAPTURE.


Waldemar

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