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MF_CAPTURE_ENGINE_RECORD_SINK_AUDIO_MAX_UNPROCESSED_SAMPLES attribute

Sets the maximum number of unprocessed samples that can be buffered for processing in the record sink audio path.

Data type

UINT64

Remarks

To configure this attribute on the capture engine, add it to the pAttributes parameter when you call IMFCaptureEngine::Initialize.

The maximum value for this attribute is 100.

Once the record has buffered the maximum number of unprocessed samples, specified by MF_CAPTURE_ENGINE_RECORD_SINK_AUDIO_MAX_UNPROCESSED_SAMPLES, it drops the frame rate by dropping samples.

Requirements

Minimum supported client

Windows 8 [desktop apps only]

Minimum supported server

Windows Server 2012 [desktop apps only]

Header

Mfcaptureengine.h

See also

Capture Engine Attributes
IMFCaptureEngine::Initialize

 

 

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