textToSpeech method
Convert text to speech with full configuration support
request - The text-to-speech request
cancelToken - Optional token to cancel the request
Throws UnsupportedError if not supported. Check supportedFeatures first.
Implementation
@override
Future<TTSResponse> textToSpeech(
TTSRequest request, {
CancelToken? cancelToken,
}) async {
return audio.textToSpeech(request, cancelToken: cancelToken);
}