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304 lines
11 KiB
304 lines
11 KiB
2 years ago
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#if UNITY_4_6 || UNITY_4_7 || UNITY_4_8 || UNITY_5
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#define UNITY_FEATURE_UGUI
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#endif
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using UnityEngine;
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#if UNITY_FEATURE_UGUI
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using UnityEngine.UI;
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using System.Collections;
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using RenderHeads.Media.AVProVideo;
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using UnityEngine.EventSystems;
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using AX.MessageSystem;
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using System;
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using AX.TrackRecord;
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namespace Video
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{
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public class VCR : MonoBehaviour
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{
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private VCR() { }
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private volatile static VCR instance = null;
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private static readonly object lockHelper = new object();
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/// <summary>
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/// 单例模式
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/// </summary>
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public static VCR Instance()
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{
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if (instance == null)
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{
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lock (lockHelper)
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{
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if (instance == null)
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instance = new VCR();
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}
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}
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return instance;
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}
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public static MediaPlayer _mediaPlayer;
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private Toggle _PlayPauseToggle;
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//private Button _PauseButton;
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private Button _RewindButton;
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private Slider _videoSeekSlider;
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private float _setVideoSeekSliderValue;
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private bool _wasPlayingOnScrub;
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private Slider _audioVolumeSlider;
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private float _setAudioVolumeSliderValue = 1;
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private static Toggle _AutoStartToggle;
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private Toggle _MuteToggle;
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//五毛特效 鼠标滑过显示工具栏
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private GameObject toolOnEnter;
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private GameObject toolBar;
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public static string _videoFiles;
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private Toggle FullScreen;
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public Action PlayBackFinishEvent;
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private void Init()
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{
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_mediaPlayer = GameObject.Find("MediaPlayer").GetComponent<MediaPlayer>();
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_PlayPauseToggle = TransformHelper.FindChild(this.transform, "PlayPauseToggle").GetComponent<Toggle>();
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// _PauseButton = TransformHelper.FindChild(this.transform, "PauseButton").GetComponent<Button>();
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_RewindButton = TransformHelper.FindChild(this.transform, "RewindButton").GetComponent<Button>();
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FullScreen = TransformHelper.FindChild(this.transform, "FullScreen").GetComponent<Toggle>();
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_videoSeekSlider = TransformHelper.FindChild(this.transform, "VideoSeekSlider").GetComponent<Slider>();
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_audioVolumeSlider = TransformHelper.FindChild(this.transform, "AudioVolumeSlider").GetComponent<Slider>();
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_AutoStartToggle = TransformHelper.FindChild(this.transform, "AutoStartToggle").GetComponent<Toggle>();
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_MuteToggle = TransformHelper.FindChild(this.transform, "MuteToggle").GetComponent<Toggle>();
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toolOnEnter = TransformHelper.FindChild(this.transform, "ToolOnEnter").gameObject;
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toolBar = TransformHelper.FindChild(this.transform, "ToolBar").gameObject;
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}
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private void AddListener()
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{
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_PlayPauseToggle.onValueChanged.AddListener((bool isOn) => { if (isOn) OnPause(); else OnPlay(); });
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//_PauseButton.onClick.AddListener(()=> OnPauseButton());
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_RewindButton.onClick.AddListener(() => OnRewindButton());
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_videoSeekSlider.onValueChanged.AddListener((float value) => OnVideoSeekSlider());
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_audioVolumeSlider.onValueChanged.AddListener((float value) => OnAudioVolumeSlider());
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_AutoStartToggle.onValueChanged.AddListener((bool value) => OnAutoStartChange());
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_MuteToggle.onValueChanged.AddListener((bool value) => OnMuteChange());
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FullScreen.onValueChanged.AddListener((bool value) => FullScreenChange());
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EventTriggerListener.Get(toolOnEnter).onEnter = (PointerEventData data) => { toolBar.gameObject.SetActive(true);/* Cursor.visible = true;*/ };
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EventTriggerListener.Get(toolBar).onExit = (PointerEventData data) => { toolBar.gameObject.SetActive(false); /*Cursor.visible = false;*/ };
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}
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#if false
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public void OnOpenVideoFile()
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{
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_mediaPlayer.OpenVideoFromFile();
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RemoveOpenVideoButton();
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// SetButtonEnabled( "PlayButton", !_mediaPlayer.m_AutoStart );
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// SetButtonEnabled( "PauseButton", _mediaPlayer.m_AutoStart );
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}
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#else
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private void OnOpenVideoFile()
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{
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_mediaPlayer.m_VideoPath = string.Empty;
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_mediaPlayer.m_VideoPath = _videoFiles;
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if (_videoFiles == null)
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{
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_mediaPlayer.CloseVideo();
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return;
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}
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else
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_mediaPlayer.OpenVideoFromFile(MediaPlayer.FileLocation.RelativeToStreamingAssetsFolder, _mediaPlayer.m_VideoPath, _AutoStartToggle.isOn);
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}
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#endif
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private void OnAutoStartChange()
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{
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if (_mediaPlayer &&
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_AutoStartToggle && _AutoStartToggle.enabled &&
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_mediaPlayer.m_AutoStart != _AutoStartToggle.isOn)
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{
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_mediaPlayer.m_AutoStart = _AutoStartToggle.isOn;
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}
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if (_AutoStartToggle.isOn)
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_AutoStartToggle.transform.Find("Background").GetComponent<Image>().color = Color.clear;
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else
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_AutoStartToggle.transform.Find("Background").GetComponent<Image>().color = Color.white;
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}
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private void FullScreenChange()
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{
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if (FullScreen.isOn)
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{
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this.transform.GetComponent<RectTransform>().localScale = new Vector3(1, 1, 1);
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}
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else
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{
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this.transform.GetComponent<RectTransform>().localScale = new Vector3(0.5f, 0.5f, 1);
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}
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}
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private void OnMuteChange()
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{
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if (_mediaPlayer)
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{
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_mediaPlayer.Control.MuteAudio(_MuteToggle.isOn);
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}
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if (_MuteToggle.isOn)
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_MuteToggle.transform.Find("Background").GetComponent<Image>().color = Color.clear;
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else
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_MuteToggle.transform.Find("Background").GetComponent<Image>().color = Color.white;
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}
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private void OnPlay()
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{
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if (_mediaPlayer)
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{
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_mediaPlayer.Control.Play();
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}
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_PlayPauseToggle.transform.Find("Background").GetComponent<Image>().color = Color.white;
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}
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private void OnPause()
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{
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if (_mediaPlayer)
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{
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_mediaPlayer.Control.Pause();
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}
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_PlayPauseToggle.transform.Find("Background").GetComponent<Image>().color = Color.clear;
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}
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private void OnVideoSeekSlider()
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{
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if (_mediaPlayer && _videoSeekSlider && _videoSeekSlider.value != _setVideoSeekSliderValue)
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{
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_mediaPlayer.Control.Seek(_videoSeekSlider.value * _mediaPlayer.Info.GetDurationMs());
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}
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}
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private void OnVideoSliderDown()
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{
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if (_mediaPlayer)
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{
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_wasPlayingOnScrub = _mediaPlayer.Control.IsPlaying();
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if (_wasPlayingOnScrub)
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{
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_mediaPlayer.Control.Pause();
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}
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OnVideoSeekSlider();
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}
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}
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private void OnVideoSliderUp()
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{
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if (_mediaPlayer && _wasPlayingOnScrub)
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{
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_mediaPlayer.Control.Play();
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_wasPlayingOnScrub = false;
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}
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}
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private void OnAudioVolumeSlider()
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{
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if (_mediaPlayer && _audioVolumeSlider && _audioVolumeSlider.value != _setAudioVolumeSliderValue)
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{
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_mediaPlayer.Control.SetVolume(_audioVolumeSlider.value);
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}
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}
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private void OnRewindButton()
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{
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if (_mediaPlayer)
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{
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_mediaPlayer.Control.Rewind();
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}
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}
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public void StartPlayer()
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{
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vcr.gameObject.SetActive(true);
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if (_mediaPlayer)
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{
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//_mediaPlayer.Events.AddListener(OnVideoEvent);
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_AutoStartToggle.isOn = _mediaPlayer.m_AutoStart;
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OnOpenVideoFile();
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//Cursor.visible = false;
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}
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}
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public void OnVideoEvent(MediaPlayer arg0, MediaPlayerEvent.EventType arg1, RenderHeads.Media.AVProVideo.ErrorCode arg2)
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{
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switch (arg1)
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{
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case MediaPlayerEvent.EventType.ReadyToPlay:
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break;
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case MediaPlayerEvent.EventType.Started:
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break;
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case MediaPlayerEvent.EventType.FirstFrameReady:
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break;
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case MediaPlayerEvent.EventType.FinishedPlaying:
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//if (PlayBackFinishEvent != null)
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//{
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// PlayBackFinishEvent();
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//}
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CloseMediaPlayer();
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break;
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}
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Debug.Log("Event: " + arg1.ToString());
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}
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private void Awake()
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{
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Init();
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vcr = this.gameObject;
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AddListener();
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}
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public static GameObject vcr;
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private void Start()
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{
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vcr.gameObject.SetActive(false);
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}
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private void Update()
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{
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if (_mediaPlayer && _mediaPlayer.Info != null && _mediaPlayer.Info.GetDurationMs() > 0f)
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{
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float time = _mediaPlayer.Control.GetCurrentTimeMs();
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float d = time / _mediaPlayer.Info.GetDurationMs();
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_setVideoSeekSliderValue = d;
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_videoSeekSlider.value = d;
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}
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if(Input.GetKeyDown(KeyCode.Escape))
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CloseMediaPlayer();
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}
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/// <summary>
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/// 关闭视频播放
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/// </summary>
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public void CloseMediaPlayer()
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{
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//重置音量图标状态
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if (_MuteToggle)
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{
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_MuteToggle.GetComponent<Toggle>().isOn = false;
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_MuteToggle.transform.Find("Background").GetComponent<Image>().color = Color.white;
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}
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if (_audioVolumeSlider)
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_audioVolumeSlider.value = 1;//重置音量大小
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//重置播放暂停按钮状态
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if (_PlayPauseToggle)
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{
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_PlayPauseToggle.GetComponent<Toggle>().isOn = false;
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_PlayPauseToggle.transform.Find("Background").GetComponent<Image>().color = Color.white;
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}
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// Cursor.visible = true;
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MessageDispatcher.SendMessage("controlMesh", (object)true);//打开绘图图形
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_mediaPlayer.CloseVideo();
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vcr.gameObject.SetActive(false);
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if (AutoBrowsing.instance.Flag)
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{
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TheBackView.instance.BoFang();
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}
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}
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}
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}
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#endif
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