protected override async Task <string> RecognizeSpeechAsync(AudioClip recordedVoice)
{
var headers = new Dictionary <string, string>()
{
{ "Ocp-Apim-Subscription-Key", ApiKey }
};
// TODO: Sending chunk is the better way
// https://docs.microsoft.com/ja-jp/azure/cognitive-services/speech-service/rest-speech-to-text#chunked-transfer
var response = await client.PostBytesAsync <SpeechRecognitionResponse>(
$"https://{Region}.stt.speech.microsoft.com/speech/recognition/conversation/cognitiveservices/v1?language={Language}",
AudioConverter.AudioClipToPCM(recordedVoice),
headers);
return(response?.DisplayText ?? string.Empty);
}
