TtsControl Namespace Reference

Functions
int8_t	init (VoiceModel model, std::string output_path="")
	Initialize the TTS system.
int8_t	dispose ()
	Dispose the TTS system and release resources.
int8_t	produce (std::string text)
	Produce a speech audio output from text.
float	getVersion ()
	Get the TTS subsystem/library version.

Function Documentation

dispose()

int8_t TtsControl::dispose

(

)

Dispose the TTS system and release resources.

Returns

Status code (implementation-defined).

Examples

TtsControl/main.cpp.

getVersion()

float TtsControl::getVersion

(

)

Get the TTS subsystem/library version.

Returns

Version number.

Examples

TtsControl/main.cpp.

init()

int8_t TtsControl::init	(	VoiceModel	model,
		std::string	output_path = "" )

Initialize the TTS system.

Parameters

model	Voice model to use.
output_path	Optional output directory/path used by the implementation.

Returns

Status code:

• 0 : success
• 1 : already initialized
• -1 : model file missing
• -2 : model config file missing

Note

Model loading is a time-consuming and CPU-intensive operation; it is a blocking function.

Examples

TtsControl/main.cpp.

produce()

int8_t TtsControl::produce

(

std::string

text

)

Produce a speech audio output from text.

Parameters

text	Input text to synthesize.

Returns

Status code:

• 0 : success
• -1 : TTS not active (init() not called or failed)
• -2 : data processing error

Note

This operation blocking the thread.

Examples

TtsControl/main.cpp.