ACX_KEYWORDSPOTTER_CALLBACKS structure (acxelements.h)

The ACX_KEYWORDSPOTTER_CALLBACKS structure identifies the driver callbacks for keyword spotter operations.

Syntax

typedef struct _ACX_KEYWORDSPOTTER_CALLBACKS {
  ULONG                                  Size;
  PFN_ACX_KEYWORDSPOTTER_RETRIEVE_ARM    EvtAcxKeywordSpotterRetrieveArm;
  PFN_ACX_KEYWORDSPOTTER_ASSIGN_ARM      EvtAcxKeywordSpotterAssignArm;
  PFN_ACX_KEYWORDSPOTTER_ASSIGN_PATTERNS EvtAcxKeywordSpotterAssignPatterns;
  PFN_ACX_KEYWORDSPOTTER_ASSIGN_RESET    EvtAcxKeywordSpotterAssignReset;
} ACX_KEYWORDSPOTTER_CALLBACKS, *PACX_KEYWORDSPOTTER_CALLBACKS;

Members

Size

The length, in bytes, of this callbacks structure.

EvtAcxKeywordSpotterRetrieveArm

The ACX_KEYWORDSPOTTER_RETRIEVE_ARM callback.

EvtAcxKeywordSpotterAssignArm

The ACX_KEYWORDSPOTTER_ASSIGN_ARM callback.

EvtAcxKeywordSpotterAssignPatterns

The ACX_KEYWORDSPOTTER_ASSIGN_PATTERNS callback.

EvtAcxKeywordSpotterAssignReset

The ACX_KEYWORDSPOTTER_ASSIGN_RESET callback.

Remarks

Example

Example usage is shown below.

    ACX_KEYWORDSPOTTER_CALLBACKS    keywordSpotterCallbacks;

    ACX_KEYWORDSPOTTER_CALLBACKS_INIT(&keywordSpotterCallbacks);
    keywordSpotterCallbacks.EvtAcxKeywordSpotterRetrieveArm = CodecC_EvtAcxKeywordSpotterRetrieveArm;
    keywordSpotterCallbacks.EvtAcxKeywordSpotterAssignArm = CodecC_EvtAcxKeywordSpotterAssignArm;
    keywordSpotterCallbacks.EvtAcxKeywordSpotterAssignPatterns = CodecC_EvtAcxKeywordSpotterAssignPatterns;
    keywordSpotterCallbacks.EvtAcxKeywordSpotterAssignReset = CodecC_EvtAcxKeywordSpotterAssignReset;

ACX requirements

Minimum ACX version: 1.0

For more information about ACX versions, see ACX version overview.

Requirements

Requirement	Value
Header	acxelements.h

See also

• acxelements.h header