Unity自帶組件VideoPlayer的一些常用功能

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Video;

public class Test : MonoBehaviour
{

    VideoPlayer videoPlayer;
    void Start()
    {
        //得到VideoPlay組件
        videoPlayer = GetComponent<VideoPlayer>();

        //當喚醒該對象時，視頻不會自動播放
        //初始值爲true，喚醒對象時自動播放視頻
        videoPlayer.playOnAwake = false;

        //默認值爲false,不循環播放,設置爲ture循環播放
        videoPlayer.isLooping = true;

        //每次到達結尾值，我們都將添加ReachedLoop委託，注意這是委託，多次調用就會多次添加委託
        videoPlayer.loopPointReached += ReachedLoop;

        //播放引擎準備（能提高開始播放時的速度）
        videoPlayer.Prepare();
        //播放
        videoPlayer.Play();
        //暫停播放並保持當前時間不變
        videoPlayer.Pause();
        //停止播放並將當前時間設置爲0
        videoPlayer.Stop();

        //VideoPlayer準備完成時調用
        videoPlayer.started += PrepareVideo;

        //調用play後立即調用
        videoPlayer.started += StartVideo;

        //當再次顯示播放時，將上次視頻的最後一幀銷燬
        videoPlayer.targetTexture.Release();

    }

    void PrepareVideo(VideoPlayer videoPlayer) {
        Debug.Log("視頻已經準備好了");
    }

    void StartVideo(VideoPlayer videoPlayer) {
        Debug.Log("視頻已經在播放了");
    }


    void ReachedLoop(VideoPlayer videoPlay) {
        Debug.Log("當前視頻播放完成");
    }
}