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SOUNDDETECTOR_PATTERNHEADER structure (ksmedia.h)

  • Article

The SOUNDDETECTOR_PATTERNHEADER structure specifies the pattern header for the sound detector in the KSPROPERTY_SOUNDDETECTOR_PATTERNS property.

Syntax

typedef struct {
  ULONG Size;
  GUID  PatternType;
} SOUNDDETECTOR_PATTERNHEADER;

Members

Size

The size of the audio data.

PatternType

The keyword pattern format, expressed as a GUID.

Requirements

Requirement Value
Minimum supported client Windows 10
Minimum supported server Windows Server 2016
Header ksmedia.h (include Keyworddetectoroemadapter.h)

See also

KSPROPERTY_SOUNDDETECTOR_PATTERNS