googleSpeechTranscription: A yarp device for speech transcription using google cloud cpp libraries More...

#include </home/runner/work/yarp-documentation/yarp-documentation/yarp/opt-modules/yarp-devices-google-cloud/src/devices/googleSpeechTranscription/GoogleSpeechTranscription.h>

Inheritance diagram for GoogleSpeechTranscription:

Public Member Functions
	GoogleSpeechTranscription ()

	GoogleSpeechTranscription (const GoogleSpeechTranscription &)=delete

	GoogleSpeechTranscription (GoogleSpeechTranscription &&) noexcept=delete

GoogleSpeechTranscription &	operator= (const GoogleSpeechTranscription &)=delete

GoogleSpeechTranscription &	operator= (GoogleSpeechTranscription &&) noexcept=delete

	~GoogleSpeechTranscription () override=default

bool	open (yarp::os::Searchable &config) override
	Open the DeviceDriver.

bool	close () override
	Close the DeviceDriver.

yarp::dev::ReturnValue	setLanguage (const std::string &language="auto") override
	Sets the language for speech transcription.

yarp::dev::ReturnValue	getLanguage (std::string &language) override
	Gets the current language set for speech transcription.

yarp::dev::ReturnValue	transcribe (const yarp::sig::Sound &sound, std::string &transcription, double &score) override
	Performs the speech transcription.

Public Member Functions inherited from yarp::dev::DeviceDriver
	DeviceDriver ()

	DeviceDriver (const DeviceDriver &other)=delete

	DeviceDriver (DeviceDriver &&other) noexcept=delete

DeviceDriver &	operator= (const DeviceDriver &other)=delete

DeviceDriver &	operator= (DeviceDriver &&other) noexcept=delete

virtual	~DeviceDriver ()

virtual std::string	id () const
	Return the id assigned to the PolyDriver.

virtual void	setId (const std::string &id)
	Set the id for this device.

template<class T >
bool	view (T *&x)
	Get an interface to the device driver.

virtual DeviceDriver *	getImplementation ()
	Some drivers are bureaucrats, pointing at others.

Public Member Functions inherited from GoogleSpeechTranscription_ParamsParser
	GoogleSpeechTranscription_ParamsParser ()

	~GoogleSpeechTranscription_ParamsParser () override=default

bool	parseParams (const yarp::os::Searchable &config) override
	Parse the DeviceDriver parameters.

std::string	getDeviceClassName () const override
	Get the name of the DeviceDriver class.

std::string	getDeviceName () const override
	Get the name of the device (i.e.

std::string	getDocumentationOfDeviceParams () const override
	Get the documentation of the DeviceDriver's parameters.

std::vector< std::string >	getListOfParams () const override
	Return a list of all params used by the device.

Public Member Functions inherited from yarp::dev::IDeviceDriverParams
virtual	~IDeviceDriverParams ()

Public Member Functions inherited from yarp::dev::ISpeechTranscription
virtual	~ISpeechTranscription ()

Additional Inherited Members
Public Attributes inherited from GoogleSpeechTranscription_ParamsParser
const std::string	m_device_classname = {"GoogleSpeechTranscription"}

const std::string	m_device_name = {"googleSpeechTranscription"}

bool	m_parser_is_strict = false

const parser_version_type	m_parser_version = {}

const std::string	m_language_code_defaultValue = {""}

const std::string	m_sample_rate_hertz_defaultValue = {"16000"}

std::string	m_language_code = {}

int	m_sample_rate_hertz = {16000}

Detailed Description

googleSpeechTranscription: A yarp device for speech transcription using google cloud cpp libraries

googleSpeechTranscription

Parameters required by this device are described in class GoogleSpeechTranscription_ParamsParser

Definition at line 34 of file GoogleSpeechTranscription.h.

Constructor & Destructor Documentation

◆ GoogleSpeechTranscription() [1/3]

GoogleSpeechTranscription::GoogleSpeechTranscription ( )

Definition at line 27 of file GoogleSpeechTranscription.cpp.

◆ GoogleSpeechTranscription() [2/3]

GoogleSpeechTranscription::GoogleSpeechTranscription ( const GoogleSpeechTranscription & )

delete

◆ GoogleSpeechTranscription() [3/3]

GoogleSpeechTranscription::GoogleSpeechTranscription ( GoogleSpeechTranscription && )

deletenoexcept

◆ ~GoogleSpeechTranscription()

GoogleSpeechTranscription::~GoogleSpeechTranscription ( )

overridedefault

Member Function Documentation

◆ close()

bool GoogleSpeechTranscription::close ( )

overridevirtual

Close the DeviceDriver.

Returns: true/false on success/failure.

Reimplemented from yarp::dev::DeviceDriver.

Definition at line 51 of file GoogleSpeechTranscription.cpp.

◆ getLanguage()

yarp::dev::ReturnValue GoogleSpeechTranscription::getLanguage ( std::string & language )

overridevirtual

Gets the current language set for speech transcription.

Parameters

language the returned string (code) representing the speech language (e.g. ita, eng...). Default value is "auto".

Returns: a ReturnValue, convertible to true/false

Implements yarp::dev::ISpeechTranscription.

Definition at line 69 of file GoogleSpeechTranscription.cpp.

◆ open()

bool GoogleSpeechTranscription::open ( yarp::os::Searchable & config )

overridevirtual

Open the DeviceDriver.

Parameters

config is a list of parameters for the device. Which parameters are effective for your device can vary. See device invocation examples. If there is no example for your device, you can run the "yarpdev" program with the verbose flag set to probe what parameters the device is checking. If that fails too, you'll need to read the source code (please nag one of the yarp developers to add documentation for your device).

Returns: true/false upon success/failure

Reimplemented from yarp::dev::DeviceDriver.

Definition at line 32 of file GoogleSpeechTranscription.cpp.

◆ operator=() [1/2]

GoogleSpeechTranscription & GoogleSpeechTranscription::operator= ( const GoogleSpeechTranscription & )

delete

◆ operator=() [2/2]

GoogleSpeechTranscription & GoogleSpeechTranscription::operator= ( GoogleSpeechTranscription && )

deletenoexcept

◆ setLanguage()

yarp::dev::ReturnValue GoogleSpeechTranscription::setLanguage ( const std::string & language = "auto" )

overridevirtual

Sets the language for speech transcription.

Parameters

language a string (code) representing the speech language (e.g. ita, eng...). Default value is "auto".

Returns: a ReturnValue, convertible to true/false

Implements yarp::dev::ISpeechTranscription.

Definition at line 56 of file GoogleSpeechTranscription.cpp.

◆ transcribe()

yarp::dev::ReturnValue GoogleSpeechTranscription::transcribe	(	const yarp::sig::Sound &	sound,
		std::string &	transcription,
		double &	score
	)

overridevirtual

Performs the speech transcription.

Parameters

sound	the audio data to transcribe
transcription	the returned transcription (it may be empty)
score	the returned score/confidence value in the range (0-1.0). It may be not implemented.

Returns: a ReturnValue, convertible to true/false

Implements yarp::dev::ISpeechTranscription.

Definition at line 76 of file GoogleSpeechTranscription.cpp.

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

opt-modules/yarp-devices-google-cloud/src/devices/googleSpeechTranscription/GoogleSpeechTranscription.h
opt-modules/yarp-devices-google-cloud/src/devices/googleSpeechTranscription/GoogleSpeechTranscription.cpp

Public Member Functions

Additional Inherited Members

Detailed Description

googleSpeechTranscription

Constructor & Destructor Documentation

◆ GoogleSpeechTranscription() [1/3]

◆ GoogleSpeechTranscription() [2/3]

◆ GoogleSpeechTranscription() [3/3]

◆ ~GoogleSpeechTranscription()

Member Function Documentation

◆ close()

◆ getLanguage()

◆ open()

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ setLanguage()

◆ transcribe()