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Index ¶
Constants ¶
const DefaultResponseFormat = "opus"
DefaultResponseFormat is the audio format channels request when Options do not name one: Ogg Opus, which Discord voice playback and chat voice messages need. A provider that cannot return it returns its own format, which the stream reports.
Variables ¶
This section is empty.
Functions ¶
func StreamAudioMeta ¶
StreamAudioMeta returns the file extension and content type of stream, audio a TTSProvider synthesized; ok is false when the provider does not say.
func SynthesizeAndStore ¶
func SynthesizeAndStore( ctx context.Context, provider TTSProvider, store media.MediaStore, text string, filename string, channel string, chatID string, ) (string, error)
SynthesizeAndStore synthesizes text to speech and registers it in the media store, returning the media reference.
Types ¶
type Options ¶
type Options struct {
// Voice is the synthesis voice; empty uses the provider's default.
Voice string
// ResponseFormat is the requested OpenAI response format, such as "opus"
// or "mp3"; empty uses DefaultResponseFormat.
ResponseFormat string
}
Options configure a TTSProvider.
type TTSProvider ¶
type TTSProvider interface {
Name() string
Synthesize(ctx context.Context, text string) (io.ReadCloser, error)
}
func DetectTTS ¶
func DetectTTS(cfg *config.Config) TTSProvider
DetectTTS returns the TTS provider of cfg's text-to-speech target, cfg.Voice.TTSTarget, speaking with cfg.Voice.TTSVoice. It returns nil, which turns speech synthesis off, when no target is configured or the target cannot synthesize speech.
func NewProvider ¶
func NewProvider(client *voice.Client, options Options) TTSProvider
NewProvider returns the TTSProvider of a text-to-speech voice client.
Source Files