func (v *voice) Say(r io.Reader, w io.Writer) error {
if v == nil {
return errors.New("Invalid voice")
}
client := ivona.New(Key, Secret)
scanner := bufio.NewScanner(r)
for scanner.Scan() {
paragraph := strings.TrimSpace(scanner.Text())
if paragraph == "" {
continue
}
options := ivona.NewSpeechOptions(paragraph)
options.Voice.Language = v.Language
options.Voice.Name = v.Name
options.Voice.Gender = v.Gender
options.OutputFormat.Codec = Codec
r, err := client.CreateSpeech(options)
if err != nil {
return err
}
if _, err := w.Write(r.Audio); err != nil {
return err
}
}
return scanner.Err()
}
func main() {
client := ivona.New("", "")
text, err := ioutil.ReadFile("/home/aliaksandr/work/ivona/audiobook/book.txt")
if err != nil {
log.Fatal(err)
}
arrayOfParagraphs := strings.Split(string(text), "\n")
i := 0
for _, paragraph := range arrayOfParagraphs {
if len(paragraph) < 4 { // against empty lines
continue
}
log.Printf("%v\n", paragraph)
options := ivona.NewSpeechOptions(paragraph)
options.Voice.Language = "ru-RU"
options.Voice.Name = "Maxim"
options.Voice.Gender = "Male"
options.OutputFormat.Codec = "OGG"
r, err := client.CreateSpeech(options)
if err != nil {
log.Fatal(err)
}
i++
file := fmt.Sprintf("/home/aliaksandr/work/ivona/output/tts%04d.ogg", i) // files like 0001.ogg
ioutil.WriteFile(file, r.Audio, 0644)
}
}
func main() {
client := ivona.New("GDNAICTDMLSLU5426OAA", "2qUFTF8ZF9wqy7xoGBY+YXLEu+M2Qqalf/pSrd9m")
text, err := ioutil.ReadFile("/home/vitaly/Desktop/article.txt")
if err != nil {
log.Fatal(err)
}
arrayOfParagraphs := strings.Split(string(text), "\n\n")
i := 0
for _, paragraph := range arrayOfParagraphs {
paragraph = strings.TrimSpace(paragraph)
if len(paragraph) < 1 { // against empty lines
continue
}
log.Printf("%s", paragraph)
options := ivona.NewSpeechOptions(paragraph)
options.Voice.Language = "ru-RU"
options.Voice.Name = "Maxim"
options.Voice.Gender = "Male"
options.OutputFormat.Codec = "OGG"
r, err := client.CreateSpeech(options)
if err != nil {
log.Fatal(err)
}
i++
file := fmt.Sprintf("/home/vitaly/Desktop/ivona-article/tts%04d.ogg", i) // files like 0001.ogg
ioutil.WriteFile(file, r.Audio, 0644)
}
}
func ExampleIvona_ListVoices() {
client := ivona.New("IVONA_ACCESS_KEY", "IVONA_SECRET_KEY")
r, err := client.ListVoices(ivona.Voice{})
if err != nil {
log.Fatal(err)
}
log.Printf("%v\n", len(r.Voices))
}
func ExampleIvona_CreateSpeech() {
client := ivona.New("IVONA_ACCESS_KEY", "IVONA_SECRET_KEY")
options := ivona.NewSpeechOptions("Hello World")
r, err := client.CreateSpeech(options)
if err != nil {
log.Fatal(err)
}
log.Printf("%v\n", len(r.Audio))
log.Printf("%v\n", r.ContentType)
log.Printf("%v\n", r.RequestID)
}
func TestIvona_ListVoices(t *testing.T) {
client := ivona.New(ivonaAccessKey, ivonaSecretKey)
r, err := client.ListVoices(ivona.Voice{})
if err != nil {
t.Error(err)
}
voicesLength := len(r.Voices)
expectedVoicesLength := 51
expectedContentType := "application/json"
if voicesLength != expectedVoicesLength {
t.Errorf("Voices length %v does not match", len(r.Voices))
}
if r.ContentType != expectedContentType {
t.Errorf("ContentType %v does not match", r.ContentType)
}
}
func TestIvona_CreateSpeech(t *testing.T) {
client := ivona.New(ivonaAccessKey, ivonaSecretKey)
options := ivona.NewSpeechOptions(testText)
r, err := client.CreateSpeech(options)
if err != nil {
t.Error(err)
}
audioLength := len(r.Audio)
expectedAudioLength := 6314
expectedContentType := "audio/mpeg"
if r.ContentType != expectedContentType {
t.Errorf("ContentType %v does not match", r.ContentType)
}
if audioLength != expectedAudioLength {
t.Errorf("Audio length %v does not match", audioLength)
}
}