Inheritance diagram for alexaClientSDK::sampleApplications::ipcServerSampleApp::KeywordObserver:

Collaboration diagram for alexaClientSDK::sampleApplications::ipcServerSampleApp::KeywordObserver:

Public Member Functions
	KeywordObserver (std::shared_ptr< defaultClient::DefaultClient > client, capabilityAgents::aip::AudioProvider audioProvider)

KeyWordObserverInterface Functions
void	onKeyWordDetected (std::shared_ptr< avsCommon::avs::AudioInputStream > stream, std::string keyword, avsCommon::avs::AudioInputStream::Index beginIndex=UNSPECIFIED_INDEX, avsCommon::avs::AudioInputStream::Index endIndex=UNSPECIFIED_INDEX, std::shared_ptr< const std::vector< char >> KWDMetadata=nullptr) override

Public Member Functions inherited from alexaClientSDK::avsCommon::sdkInterfaces::KeyWordObserverInterface
virtual	~KeyWordObserverInterface ()=default

virtual void	onKeyWordDetected (std::shared_ptr< avs::AudioInputStream > stream, std::string keyword, avs::AudioInputStream::Index beginIndex=UNSPECIFIED_INDEX, avs::AudioInputStream::Index endIndex=UNSPECIFIED_INDEX, std::shared_ptr< const std::vector< char >> KWDMetadata=nullptr)=0

Static Public Member Functions
static std::shared_ptr< KeywordObserver >	create (std::shared_ptr< defaultClient::DefaultClient > client, capabilityAgents::aip::AudioProvider audioProvider, std::shared_ptr< acsdkKWDImplementations::AbstractKeywordDetector > keywordDetector)

Additional Inherited Members
Static Public Attributes inherited from alexaClientSDK::avsCommon::sdkInterfaces::KeyWordObserverInterface
static constexpr avs::AudioInputStream::Index	UNSPECIFIED_INDEX
	This represents when an index passed into the onKeyWordDetected() call should be ignored. More...

Detailed Description

Observes callbacks from keyword detections and notifies the DefaultClient that a wake word has occurred.

Constructor & Destructor Documentation

alexaClientSDK::sampleApplications::ipcServerSampleApp::KeywordObserver::KeywordObserver	(	std::shared_ptr< defaultClient::DefaultClient >	client,
		capabilityAgents::aip::AudioProvider	audioProvider
	)

Constructor.

Parameters

client	The default SDK client.
audioProvider	The audio provider from which to stream audio data from.

static std::shared_ptr<KeywordObserver> alexaClientSDK::sampleApplications::ipcServerSampleApp::KeywordObserver::create	(	std::shared_ptr< defaultClient::DefaultClient >	client,
		capabilityAgents::aip::AudioProvider	audioProvider,
		std::shared_ptr< acsdkKWDImplementations::AbstractKeywordDetector >	keywordDetector
	)

static

Creates a KeywordObserver and registers as an observer to a KeywordDetector.

Parameters

client	The default SDK client.
audioProvider	The audio provider from which to stream audio data from.
keywordDetector	The `AbstractKeywordDetector` to self register to as an observer.

void alexaClientSDK::sampleApplications::ipcServerSampleApp::KeywordObserver::onKeyWordDetected	(	std::shared_ptr< avsCommon::avs::AudioInputStream >	stream,
		std::string	keyword,
		avsCommon::avs::AudioInputStream::Index	beginIndex = `UNSPECIFIED_INDEX`,
		avsCommon::avs::AudioInputStream::Index	endIndex = `UNSPECIFIED_INDEX`,
		std::shared_ptr< const std::vector< char >>	KWDMetadata = `nullptr`
	)

override

The documentation for this class was generated from the following file:

/workplace/avs-device-sdk/SampleApplications/IPCServerSampleApplication/LibIPCServerSampleApp/include/IPCServerSampleApp/KeywordObserver.h