70 lines
1.4 KiB
Go
70 lines
1.4 KiB
Go
//go:build extra
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// +build extra
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package extra
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import (
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"gf-lt/config"
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"gf-lt/models"
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"log/slog"
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"os"
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"strings"
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google_translate_tts "github.com/GrailFinder/google-translate-tts"
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)
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var (
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TTSTextChan = make(chan string, 10000)
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TTSFlushChan = make(chan bool, 1)
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TTSDoneChan = make(chan bool, 1)
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// endsWithPunctuation = regexp.MustCompile(`[;.!?]$`)
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)
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type Orator interface {
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Speak(text string) error
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Stop()
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// pause and resume?
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GetLogger() *slog.Logger
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}
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func NewOrator(log *slog.Logger, cfg *config.Config) Orator {
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provider := cfg.TTS_PROVIDER
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if provider == "" {
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provider = "google" // does not require local setup
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}
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switch strings.ToLower(provider) {
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case "kokoro": // kokoro
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orator := &KokoroOrator{
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logger: log,
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URL: cfg.TTS_URL,
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Format: models.AFMP3,
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Stream: false,
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Speed: cfg.TTS_SPEED,
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Language: "a",
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Voice: "af_bella(1)+af_sky(1)",
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}
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go orator.readroutine()
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go orator.stoproutine()
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return orator
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default:
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language := cfg.TTS_LANGUAGE
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if language == "" {
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language = "en"
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}
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speech := &google_translate_tts.Speech{
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Folder: os.TempDir() + "/gf-lt-tts", // Temporary directory for caching
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Language: language,
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Proxy: "", // Proxy not supported
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Speed: cfg.TTS_SPEED,
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}
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orator := &GoogleTranslateOrator{
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logger: log,
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speech: speech,
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Speed: cfg.TTS_SPEED,
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}
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go orator.readroutine()
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go orator.stoproutine()
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return orator
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}
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}
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