131 lines
3.6 KiB
C#
131 lines
3.6 KiB
C#
using BigSpace.XRCore.RunningScene;
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using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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using UnityEngine.Playables;
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using UnityEngine.Video;
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namespace BigSpace.XRCore.Video
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{
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public class VideoPlayControll : MonoBehaviour
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{
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public string videoName;
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VideoPlayer video;
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private bool playOnAwake = false;
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public VideoData videoData = new VideoData();
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float recoveryTime = 0;
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// Start is called before the first frame update
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void Awake()
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{
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video = this.gameObject.GetComponent<VideoPlayer>();
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video.url = VideoPathUtil.GetVideoUrlPath(videoName);
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videoData.name = videoName;
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playOnAwake = video.playOnAwake;
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video.playOnAwake = false;
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video.Prepare();
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video.prepareCompleted += OnPrepared;
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RunningSceneMgr.Instance.videoCtr = this;
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}
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void OnPrepared(VideoPlayer vp)
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{
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Debug.Log("加载视频好了");
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//if (RunningSceneMgr.Instance.RecoverData == null) //无断线数据
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//{
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// Debug.Log("没有离线视频数据");
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vp.Play();
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//}
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//else
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//{
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// Debug.Log("有离线视频数据");
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// StartCoroutine(WaitPlay(vp));
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//}
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}
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IEnumerator WaitPlay(VideoPlayer vp)
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{
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yield return new WaitForSeconds(0.5f);
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//有离线数据
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Play(recoveryTime);
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recoveryTime = 0;
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}
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void Update()
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{
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if (video.isPlaying)
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{
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videoData.time = (float)video.time;
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//Debug.Log("视频时间:"+ video.time);
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}
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}
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public void NormalPlay()
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{
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if (playOnAwake)
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Play();
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}
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public void RecoveryPlay(float time)
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{
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Debug.Log("有离线视频进度:" + time);
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recoveryTime = time; //这里视频可能没有加载完成，所以要等视频加载完才能播放
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}
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private void Play(float time = 0f)
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{
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//Debug.Log("播放video走这里了:" + time + "||" + transform.parent.name + "||" + transform.parent.parent.name);
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if (time != 0) //0不需要重新播放会闪两次
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{
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Debug.Log("传来:" + time + " 视频最长多少:" + video.length);
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if (time >= video.length)
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{
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time = (float)(video.length - 1);
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}
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video.time = time;
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video.Play();
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}
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}
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public void Stop()
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{
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if (video != null)
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video.Stop();
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}
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public void ChangePlaySpeed(bool isSpeedUp)
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{
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if (video.isPlaying)
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video.playbackSpeed = isSpeedUp ? 8 : 1;
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}
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public IEnumerator IsAllPrepared()
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{
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while (true)
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{
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var isRet = true;
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if (!video.isPrepared)
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{
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isRet = false;
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break;
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}
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if (!isRet)
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yield return null;
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else
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yield break;
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}
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}
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private void OnDestroy()
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{
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video.clip = null;
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video.prepareCompleted -= OnPrepared;
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if (RunningSceneMgr.Instance != null)
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RunningSceneMgr.Instance.videoCtr = null;
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}
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}
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}
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