Voices

val voices = RunAnywhere.availableTTSVoices()
voices.forEach { voiceId ->
    println(voiceId)
}

// Load a specific voice
RunAnywhere.loadTTSVoice("en-us-default")

// Check if voice is loaded
val isLoaded = RunAnywhere.isTTSVoiceLoaded()

// Get current voice ID
val currentVoice = RunAnywhere.currentTTSVoiceId

// Unload when done
RunAnywhere.unloadTTSVoice()

val options = TTSOptions(
    voice = "en-US-Neural2-F",   // Specific voice ID
    rate = 0.8f,                  // 0.0-2.0, slower speed
    pitch = 1.3f,                 // 0.0-2.0, higher pitch
    volume = 1.0f                 // 0.0-1.0
)

val output = RunAnywhere.synthesize("Hello world", options)

class VoiceSelectorViewModel : ViewModel() {
    private val _availableVoices = MutableStateFlow<List<String>>(emptyList())
    val availableVoices: StateFlow<List<String>> = _availableVoices

    private val _selectedVoice = MutableStateFlow<String?>(null)
    val selectedVoice: StateFlow<String?> = _selectedVoice

    init {
        viewModelScope.launch {
            _availableVoices.value = RunAnywhere.availableTTSVoices()
        }
    }

    fun selectVoice(voiceId: String) {
        viewModelScope.launch {
            RunAnywhere.loadTTSVoice(voiceId)
            _selectedVoice.value = voiceId
        }
    }

    fun previewVoice(voiceId: String) {
        viewModelScope.launch {
            RunAnywhere.loadTTSVoice(voiceId)
            RunAnywhere.speak(
                "Hello! This is a preview of the selected voice.",
                TTSOptions(rate = 1.0f)
            )
        }
    }
}

// Register a TTS voice model
val voiceModel = RunAnywhere.registerModel(
    name = "Piper English Amy",
    url = "https://example.com/piper-en-us-amy.onnx",
    framework = InferenceFramework.ONNX,
    modality = ModelCategory.SPEECH_SYNTHESIS
)

// Download the voice
RunAnywhere.downloadModel(voiceModel.id).collect { progress ->
    println("Downloading: ${(progress.progress * 100).toInt()}%")
}

// Load and use
RunAnywhere.loadTTSVoice(voiceModel.id)