text2SpeechHmmAiHoa abstract method
Implementation
$async.Future<$0.TtsResponse> text2SpeechHmmAiHoa(
$grpc.ServiceCall call, $0.TtsRequest request);
$async.Future<$0.TtsResponse> text2SpeechHmmAiHoa(
$grpc.ServiceCall call, $0.TtsRequest request);