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microphone permission problem solved on whisper.cs #77

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microphone permission problem solved on whisper.cs #77

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43 changes: 26 additions & 17 deletions Samples~/Whisper/Whisper.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -9,62 +9,71 @@ public class Whisper : MonoBehaviour
[SerializeField] private Image progressBar;
[SerializeField] private Text message;
[SerializeField] private Dropdown dropdown;

private readonly string fileName = "output.wav";
private readonly int duration = 5;

private AudioClip clip;
private bool isRecording;
private float time;
private OpenAIApi openai = new OpenAIApi();

private void Start()
{
#if UNITY_WEBGL && !UNITY_EDITOR
// If you get permission problem

/*
if (!Permission.HasUserAuthorizedPermission(Permission.Microphone))
{
Permission.RequestUserPermission(Permission.Microphone);
}
*/

#if UNITY_WEBGL && !UNITY_EDITOR
dropdown.options.Add(new Dropdown.OptionData("Microphone not supported on WebGL"));
#else
#else
foreach (var device in Microphone.devices)
{
dropdown.options.Add(new Dropdown.OptionData(device));
}
recordButton.onClick.AddListener(StartRecording);
dropdown.onValueChanged.AddListener(ChangeMicrophone);

var index = PlayerPrefs.GetInt("user-mic-device-index");
dropdown.SetValueWithoutNotify(index);
#endif
#endif
}

private void ChangeMicrophone(int index)
{
PlayerPrefs.SetInt("user-mic-device-index", index);
}

private void StartRecording()
{
isRecording = true;
recordButton.enabled = false;

var index = PlayerPrefs.GetInt("user-mic-device-index");
#if !UNITY_WEBGL

#if !UNITY_WEBGL
clip = Microphone.Start(dropdown.options[index].text, false, duration, 44100);
#endif
#endif
}

private async void EndRecording()
{
message.text = "Transcripting...";
#if !UNITY_WEBGL

#if !UNITY_WEBGL
Microphone.End(null);
#endif
#endif

byte[] data = SaveWav.Save(fileName, clip);

var req = new CreateAudioTranscriptionsRequest
{
FileData = new FileData() {Data = data, Name = "audio.wav"},
FileData = new FileData() { Data = data, Name = "audio.wav" },
// File = Application.persistentDataPath + "/" + fileName,
Model = "whisper-1",
Language = "id"
Expand All @@ -82,7 +91,7 @@ private void Update()
{
time += Time.deltaTime;
progressBar.fillAmount = time / duration;

if (time >= duration)
{
time = 0;
Expand Down