[wdmaudiodev] Re: vista: not appearing as system audio device

  • From: "Jeff Pages" <barefeet@xxxxxxxxxxxxxx>
  • To: <wdmaudiodev@xxxxxxxxxxxxx>
  • Date: Sun, 17 Sep 2006 07:19:53 +1000

Agh! Off goes the head and on goes a pumpkin. Sorry about all that.

Jeff

----- Original Message ----- From: "Frank Yerrace" <Frank.Yerrace@xxxxxxxxxxxxx>
To: <wdmaudiodev@xxxxxxxxxxxxx>
Sent: Sunday, September 17, 2006 4:55 AM
Subject: [wdmaudiodev] Re: vista: not appearing as system audio device



Right, this is meant to be a stick microphone, like those that often come with a new desktop computer.

Frank Yerrace
Microsoft Corporation
This posting is provided "AS IS" with no warranties, and confers no rights.


-----Original Message-----
From: wdmaudiodev-bounce@xxxxxxxxxxxxx [mailto:wdmaudiodev-bounce@xxxxxxxxxxxxx] On Behalf Of Larry Osterman
Sent: Friday, September 15, 2006 9:37 PM
To: wdmaudiodev@xxxxxxxxxxxxx
Subject: [wdmaudiodev] Re: vista: not appearing as system audio device


Ah, that's a stalk microphone (I think - mitch can confirm)... I see why you thought it was rabbit ears though.


-----Original Message-----
From: wdmaudiodev-bounce@xxxxxxxxxxxxx [mailto:wdmaudiodev-bounce@xxxxxxxxxxxxx] On Behalf Of Jeff Pages
Sent: Friday, September 15, 2006 6:34 PM
To: wdmaudiodev@xxxxxxxxxxxxx
Subject: [wdmaudiodev] Re: vista: not appearing as system audio device


And this is how our 6-channel radio capture card shows up in the Audio Devices panel.

Jeff

----- Original Message -----
From: "Mitchell Rundle" <mitchr@xxxxxxxxxxxxx>
To: <wdmaudiodev@xxxxxxxxxxxxx>
Sent: Saturday, September 16, 2006 8:30 AM
Subject: [wdmaudiodev] Re: vista: not appearing as system audio device


Rabbits ears?  I'm baffled.  I've never made such an icon and the
endpointbuilder code doesn't specifically handle this category so I
don't know where that could have come from unless your inf (assuming
you have
one) sets the icon to one that you made?

Microphones can be mono or stereo.  There was a bug around this that I
resolved very recently.  It should be fixed in the next publicly
available build.

Regards,
Mitch Rundle
Microsoft Corporation

This posting is provided "AS IS" with no warranties, and confers no
rights.

-----Original Message-----
From: wdmaudiodev-bounce@xxxxxxxxxxxxx
[mailto:wdmaudiodev-bounce@xxxxxxxxxxxxx] On Behalf Of Jeff Pages
Sent: Friday, September 15, 2006 3:17 PM
To: wdmaudiodev@xxxxxxxxxxxxx
Subject: [wdmaudiodev] Re: vista: not appearing as system audio device

Thanks Mitch. Under Vista Beta 2, my KSNODETYPE_RADIO_RECEIVER capture
endpoints appeared with a nice little "rabbits ears" antenna icon
which was very appropriate for our radio capture cards. Is this going
to continue, or will they get a microphone icon now?

Also, earlier this year I think there were reports that microphone
endpoints were always treated as mono. Is this still the case, and if
so does it apply to other endpoint types (like
KSNODETYPE_RADIO_RECEIVER) that are now considered to be microphone endpoints?


Jeff

----- Original Message -----
From: "Mitchell Rundle" <mitchr@xxxxxxxxxxxxx>
To: <wdmaudiodev@xxxxxxxxxxxxx>
Sent: Saturday, September 16, 2006 7:48 AM
Subject: [wdmaudiodev] Re: vista: not appearing as system audio device


For anything else, we create a microphone or speaker endpoint
depending on the dataflow.

Regards,
Mitch Rundle
Microsoft Corporation

This posting is provided "AS IS" with no warranties, and confers no
rights.

-----Original Message-----
From: wdmaudiodev-bounce@xxxxxxxxxxxxx
[mailto:wdmaudiodev-bounce@xxxxxxxxxxxxx] On Behalf Of Jeff Pages
Sent: Monday, September 11, 2006 11:00 PM
To: wdmaudiodev@xxxxxxxxxxxxx
Subject: [wdmaudiodev] Re: vista: not appearing as system audio
device

There are other node categories listed in the header files, such as
KSNODETYPE_RADIO_RECEIVER. What is their status under Vista?

Jeff


Mitch wrote:
The list of categories that I sent out earlier wasn't quite complete.
Here is the complete list:

Render categories:
- KSNODETYPE_SPEAKER
- KSNODETYPE_DESKTOP_SPEAKER
- KSNODETYPE_HEADPHONES
- KSNODETYPE_LINE_CONNECTOR
- KSNODETYPE_SPDIF_INTERFACE
- KSNODETYPE_DIGITAL_AUDIO_INTERFACE
- KSNODETYPE_HDMI_INTERFACE
- KSNODETYPE_HEADSET or
- KSNODETYPE_HEADSET_SPEAKERS
- KSNODETYPE_HANDSET
- KSNODETYPE_ANALOG_CONNECTOR *
- KSCATEGORY_AUDIO *
- KSNODETYPE_PHONE_LINE *
- KSNODETYPE_CD_PLAYER *

Capture categories:
- KSNODETYPE_MICROPHONE
- KSNODETYPE_DESKTOP_MICROPHONE
- KSNODETYPE_OMNI_DIRECTIONAL_MICROPHONE
- KSNODETYPE_MICROPHONE_ARRAY
- KSNODETYPE_LINE_CONNECTOR
- KSNODETYPE_SPDIF_INTERFACE
- KSNODETYPE_DIGITAL_AUDIO_INTERFACE
- KSNODETYPE_HDMI_INTERFACE
- KSNODETYPE_HEADSET
- KSNODETYPE_HEADSET_SPEAKERS
- KSNODETYPE_HANDSET
- KSNODETYPE_ANALOG_CONNECTOR *
- KSCATEGORY_AUDIO *
- KSNODETYPE_PHONE_LINE *
- KSNODETYPE_CD_PLAYER *

Important note: * indicates a category will result in a endpoint
device that is hidden by default.

Let me know if you have any more questions.

Regards,
Mitch Rundle
Microsoft Corporation

This posting is provided "AS IS" with no warranties, and confers no
rights.

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