Specifies the device category for a video capture device.
The following value is defined.
Video capture device.
To get this attribute, call IMFAttributes::GetGUID.
To set this attribute, call IMFAttributes::SetGUID.
Use this attribute as input to the MFEnumDeviceSources function when enumerating video capture devices.
In addition, this attribute is set on the activation objects returned by the following functions:
The attribute applies only to video capture devices.
The GUID constant for this attribute is exported from mfuuid.lib.
Minimum supported client
|Windows 7 [desktop apps only]|
Minimum supported server
|Windows Server 2008 R2 [desktop apps only]|