MF_CAPTURE_ENGINE_USE_AUDIO_DEVICE_ONLY attribute
Specifies whether the capture engine captures audio but not video.
Data type
UINT32
Remarks
If this attribute is TRUE, the capture engine does not select or use a video capture device. Set this attribute to TRUE if you want to capture audio without video. The default value is FALSE.
Requirements
|
Minimum supported client |
Windows 8 [desktop apps only] |
|---|---|
|
Minimum supported server |
Windows Server 2012 [desktop apps only] |
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Header |
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See also
- Alphabetical List of Media Foundation Attributes
- Capture Engine Attributes
- IMFCaptureEngine::Initialize
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