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

  • From: Mitchell Rundle <mitchr@xxxxxxxxxxxxx>
  • To: "'wdmaudiodev@xxxxxxxxxxxxx'" <wdmaudiodev@xxxxxxxxxxxxx>
  • Date: Fri, 15 Sep 2006 15:30:36 -0700

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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