MFPKEY_WMAAECMA_QUALITY_METRICS Property

Retrieves quality metrics on acoustic echo cancellation (AEC) from the Voice Capture DSP.

Constant for IPropertyBag

Available only by using IPropertyStore.

Data Type

VT_BLOB

Remarks

The value of this property is an AecQualityMetrics_Struct structure. This property is read-only.

Requirements

Minimum supported client
Windows Vista [desktop apps only]
Minimum supported server
Windows Server 2008 [desktop apps only]
Header
Wmcodecdsp.h

See also

Media Foundation Properties

Voice Capture DSP