using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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using UnityEngine.EventSystems;
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using System;
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using Snxxz.UI;
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using UnityEngine.Android;
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public class VoiceRecorder : MonoBehaviour, IPointerDownHandler, IPointerUpHandler
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{
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[SerializeField] RectTransform m_ContainerArea;
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int samplesOfRecoding = 0;
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DateTime overTime = DateTime.Now;
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bool recoding = false;
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DateTime startRecordTime = DateTime.Now;
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Coroutine cacheCoroutine;
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public event Action<int, float> voiceRecordSuccessEvent;
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[SerializeField] AudioSource m_AudioSource;
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private void OnEnable()
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{
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recoding = false;
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m_AudioSource.loop = false;
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m_AudioSource.mute = true;
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}
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private void OnDisable()
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{
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StopRecord();
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}
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//检查是否有录音权限
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public bool HasRecordAudioPermission()
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{
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if (Application.platform == RuntimePlatform.Android)
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{
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if (Permission.HasUserAuthorizedPermission(AndroidPermissions.RECORD_AUDIO))
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return true;
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else
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{
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SDKUtility.Instance.RequestAndroidPermission(AndroidPermissions.RECORD_AUDIO, (per, state) =>
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{
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if (per == AndroidPermissions.RECORD_AUDIO && state == SDKUtility.CallBackState.Error)
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//权限申请被拒绝,并且不再提示
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SysNotifyMgr.Instance.ShowTip("NoPerRecordAudio");
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});
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return false;
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}
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}
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return true;
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}
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public void OnPointerDown(PointerEventData eventData)
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{
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if (SpeechTranslate.Instance.busy || VoiceCodec.IsBusy)
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{
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return;
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}
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if ((ChatCtrl.Inst.presentChatType == ChatInfoType.Friend
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&& ChatCtrl.Inst.PteChatID == 0) || ChatCtrl.Inst.presentChatType == ChatInfoType.Trumpet)
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{
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return;
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}
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if (!HasRecordAudioPermission())
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return;
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overTime = DateTime.Now + new TimeSpan(SpeechTranslate.AUDIO_TIMELIMIT * TimeSpan.TicksPerSecond);
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AudioListener.volume = 0f;
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cacheCoroutine = StartCoroutine(Co_StartRecord());
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}
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public void OnPointerUp(PointerEventData eventData)
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{
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if (recoding)
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{
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StopRecord();
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var worldposition = CameraManager.uiCamera.ScreenToWorldPoint(Input.mousePosition);
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var checkRect = m_ContainerArea == null ? (transform as RectTransform) : m_ContainerArea;
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if (!m_ContainerArea.ContainWorldPosition(worldposition))
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{
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SysNotifyMgr.Instance.ShowTip("VoiceSendFail");
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return;
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}
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var seconds = (DateTime.Now - startRecordTime).TotalSeconds;
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var voiceInstanceId = VoiceWarehouse.SaveVoice(m_AudioSource.clip);
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if (voiceRecordSuccessEvent != null)
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{
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voiceRecordSuccessEvent(voiceInstanceId, (float)seconds);
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}
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VoiceTranslate(voiceInstanceId, samplesOfRecoding);
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}
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else if (cacheCoroutine != null)
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{
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StopCoroutine(cacheCoroutine);
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cacheCoroutine = null;
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WindowCenter.Instance.Close<MonitorVoiceWin>();
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AudioListener.volume = 1f;
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}
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}
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private void LateUpdate()
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{
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if (DateTime.Now > overTime)
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{
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if (recoding)
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{
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StopRecord();
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var voiceInstanceId = VoiceWarehouse.SaveVoice(m_AudioSource.clip);
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if (voiceRecordSuccessEvent != null)
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{
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var seconds = (DateTime.Now - startRecordTime).TotalSeconds;
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voiceRecordSuccessEvent(voiceInstanceId, (float)seconds);
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}
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VoiceTranslate(voiceInstanceId, samplesOfRecoding);
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}
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}
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}
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private void StartRecord()
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{
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if (Microphone.devices == null || Microphone.devices.Length == 0)
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{
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DebugEx.Log("请插入麦克风。");
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return;
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}
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if (!WindowCenter.Instance.IsOpen<MonitorVoiceWin>())
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{
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MonitorVoiceWin.audioSource = null;
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WindowCenter.Instance.Open<MonitorVoiceWin>(true);
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}
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recoding = true;
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m_AudioSource.clip = Microphone.Start(null, false, SpeechTranslate.AUDIO_TIMELIMIT, VoiceSettings.frequency);
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startRecordTime = DateTime.Now;
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m_AudioSource.Play();
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MonitorVoiceWin.audioSource = m_AudioSource;
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}
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IEnumerator Co_StartRecord()
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{
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yield return WaitingForSecondConst.WaitMS300;
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StartRecord();
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}
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private void StopRecord()
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{
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recoding = false;
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AudioListener.volume = 1f;
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if (cacheCoroutine != null)
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{
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StopCoroutine(cacheCoroutine);
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cacheCoroutine = null;
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}
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WindowCenter.Instance.Close<MonitorVoiceWin>();
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if (Microphone.devices == null || Microphone.devices.Length == 0)
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{
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DebugEx.Log("请插入麦克风。");
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return;
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}
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if (!Microphone.IsRecording(null))
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{
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return;
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}
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samplesOfRecoding = Microphone.GetPosition(null);
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Microphone.End(null);
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m_AudioSource.Stop();
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}
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private void PlayAudio()
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{
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if (!m_AudioSource.isPlaying)
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{
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m_AudioSource.Play();
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}
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}
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private void VoiceTranslate(int _instanceId, int _samples)
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{
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AudioClip clip;
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if (VoiceWarehouse.TryGetVoice(_instanceId, out clip))
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{
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var data = SpeechTranslate.AudioCompress(clip, Mathf.CeilToInt(_samples / (float)VoiceSettings.frequency));
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SpeechTranslate.Instance.ReqeustVoiceTranslate(_instanceId, data);
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SpeechTranslate.Instance.AudioCompress(_instanceId, clip);
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}
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}
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}
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