texttospeech

Documentation

Overview

Package texttospeech offers a Client to interact with Google Cloud Text-to-Speech API.

Client initialization

// Retrieve context
ctx := context.Background()

// Init client and check for errors
client, err := texttospeech.NewClient(ctx)
if err != nil {
	log.Fatal(err)
}
defer client.Close()

ListVoices method

Returns a list of Voice supported for synthesis.

resp, err := client.ListVoices(ctx, &texttospeechpb.ListVoicesRequest{
	LanguageCode: "en",
})
if err != nil {
	log.Fatal(err)
}
// do something with response

SynthesizeSpeech

Synthesizes speech synchronously: receive results after all text input has been processed.

resp, err := client.SynthesizeSpeech(ctx, &texttospeechpb.SynthesizeSpeechRequest{
	Input: &texttospeechpb.SynthesisInput{
		InputSource: &texttospeechpb.SynthesisInput_Text{
			Text: "Hello world",
		},
	},
	Voice: &texttospeechpb.VoiceSelectionParams{
		LanguageCode: "en-US",
		Name:         "en-US-Wavenet-A",
		SsmlGender:   "MALE",
	},
	AudioConfig: &texttospeechpb.AudioConfig{
		AudioEncoding: texttospeechpb.AudioEncoding_MP3,
	},
})
if err != nil {
	log.Fatal(err)
}
// do something with response

Package texttospeech offers a Client to interact with Google Cloud Text-to-Speech API.

Index

• type Client
  • func NewClient(ctx context.Context, opts ...option.ClientOption) (*Client, error)
  • func (c *Client) Close() error
  • func (c *Client) Connection() *grpc.ClientConn
  • func (c *Client) ListVoices(ctx context.Context, req *texttospeechpb.ListVoicesRequest, ...) (*texttospeechpb.ListVoicesResponse, error)
  • func (c *Client) SynthesizeSpeech(ctx context.Context, req *texttospeechpb.SynthesizeSpeechRequest, ...) (*texttospeechpb.SynthesizeSpeechResponse, error)

Types

type Client

type Client struct {
	// contains filtered or unexported fields
}

Client is a client for interacting with Google Cloud Text-to-Speech API.

func NewClient

func NewClient(ctx context.Context, opts ...option.ClientOption) (*Client, error)

NewClient creates a new texttospeech client.

func (*Client) Close

func (c *Client) Close() error

Close closes the connection to the API service. The user should invoke this when the client is no longer required.

func (*Client) Connection

func (c *Client) Connection() *grpc.ClientConn

Connection returns the client's connection to the API service.

func (*Client) ListVoices

func (c *Client) ListVoices(ctx context.Context, req *texttospeechpb.ListVoicesRequest, opts ...gax.CallOption) (*texttospeechpb.ListVoicesResponse, error)

ListVoices returns a list of Voice supported for synthesis.

func (*Client) SynthesizeSpeech

func (c *Client) SynthesizeSpeech(ctx context.Context, req *texttospeechpb.SynthesizeSpeechRequest, opts ...gax.CallOption) (*texttospeechpb.SynthesizeSpeechResponse, error)

SynthesizeSpeech synthesizes speech synchronously: receive results after all text input has been processed.