FestivalSynthesizer Class Reference

Provides text-to-speech sythesis via Festival. More...

#include <FestivalSynthesizer.h>

List of all members.

Public Member Functions
void	callbackSynth (const std_msgs::String::ConstPtr &msg)
	FestivalSynthesizer ()
void	run ()
	~FestivalSynthesizer ()
Private Member Functions
std::string	clearSmileys (std::string text)
void	initFestival ()
std::string	prepareText (std::string text)
void	synthSpeech (std::string text)
	Synthesize speech for given text.
std::string	trimSpaces (std::string text)
Private Attributes
bool	festival_initialized_
pa_simple *	pa_simple_
std::vector< std::string >	punctuation_characters_
std::vector< std::string >	smileys_
ros::Subscriber	subscriber_
bool	synth_speech_
ros::Publisher	talking_finished_publisher_
	Define your custom ROS subscribers, callbacks and publishers here.
std::string	text_for_synth_

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Detailed Description

Provides text-to-speech sythesis via Festival.

Author:

Julian Giesen (R16)(R18)

Definition at line 45 of file FestivalSynthesizer.h.

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Constructor & Destructor Documentation

FestivalSynthesizer::FestivalSynthesizer

(

)

Constructor

Definition at line 31 of file FestivalSynthesizer.cpp.

FestivalSynthesizer::~FestivalSynthesizer

(

)

Destructor

Definition at line 73 of file FestivalSynthesizer.cpp.

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Member Function Documentation

void FestivalSynthesizer::callbackSynth

(

const std_msgs::String::ConstPtr &

msg

)

Definition at line 177 of file FestivalSynthesizer.cpp.

std::string FestivalSynthesizer::clearSmileys

(

std::string

text

)

[private]

Returns:

Deletes smileys for better Synthesis and returns the prepared String

Definition at line 226 of file FestivalSynthesizer.cpp.

void FestivalSynthesizer::initFestival

(

)

[private]

Definition at line 78 of file FestivalSynthesizer.cpp.

std::string FestivalSynthesizer::prepareText

(

std::string

text

)

[private]

Returns:

Deletes smilies for better Synthesis and returns the prepared String

Definition at line 201 of file FestivalSynthesizer.cpp.

void FestivalSynthesizer::run

(

)

Definition at line 147 of file FestivalSynthesizer.cpp.

void FestivalSynthesizer::synthSpeech

(

std::string

text

)

[private]

Synthesize speech for given text.

Definition at line 186 of file FestivalSynthesizer.cpp.

std::string FestivalSynthesizer::trimSpaces

(

std::string

text

)

[private]

Returns:

trims leading and trailing spaces and returns the prepared String

Definition at line 247 of file FestivalSynthesizer.cpp.

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Member Data Documentation

bool FestivalSynthesizer::festival_initialized_ [private]

Definition at line 63 of file FestivalSynthesizer.h.

pa_simple* FestivalSynthesizer::pa_simple_ [private]

Definition at line 61 of file FestivalSynthesizer.h.

std::vector<std::string> FestivalSynthesizer::punctuation_characters_ [private]

Definition at line 66 of file FestivalSynthesizer.h.

std::vector<std::string> FestivalSynthesizer::smileys_ [private]

Definition at line 67 of file FestivalSynthesizer.h.

ros::Subscriber FestivalSynthesizer::subscriber_ [private]

Definition at line 71 of file FestivalSynthesizer.h.

bool FestivalSynthesizer::synth_speech_ [private]

Definition at line 64 of file FestivalSynthesizer.h.

ros::Publisher FestivalSynthesizer::talking_finished_publisher_ [private]

Define your custom ROS subscribers, callbacks and publishers here.

Definition at line 70 of file FestivalSynthesizer.h.

std::string FestivalSynthesizer::text_for_synth_ [private]

Definition at line 65 of file FestivalSynthesizer.h.

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

• FestivalSynthesizer.h
• FestivalSynthesizer.cpp