ICTS_2021/Unity3/Assets/GameCore/Managers/VideoManager.cs

// Examples of VideoPlayer function

using TMPro;
using UnityEngine;
using UnityEngine.Video;
using System.Collections;

public class VideoManager : MonoBehaviour
{
    public RenderTexture VideoRenderTexture;
    public static VideoManager Instance;

    public float Timer { get; internal set; }
    public TextMeshProUGUI TimerLabel;
    public VideoPlayer VideoPlayer;
    void Start()
    {
        Instance = this;
        // Will attach a VideoPlayer to the main camera.
        GameObject camera = gameObject;

        // VideoPlayer automatically targets the camera backplane when it is added
        // to a camera object, no need to change videoPlayer.targetCamera.
        VideoPlayer = camera.AddComponent<UnityEngine.Video.VideoPlayer>();
        

    }
    void EndReached(UnityEngine.Video.VideoPlayer vp)
    {
        //vp.playbackSpeed = vp.playbackSpeed / 10.0F;
    }
    void Update ()
    {
        Timer -= Time.deltaTime;
        TimerLabel.text = ((int)Timer).ToString();
        if(MenuManager._instance)
        {
            if (Timer <= 0 && MenuManager._instance.VideoAd.isActiveAndEnabled)
            {
                if (PlayerPrefs.GetInt("PlayAdForLifes") == 0)
                {
                    NotificationCenter.Post(NotificationType.CelebrityDisappeared);
                    
                }
                else
                {
                    LivesManager.Instance.RechargeLife();
                    
                }
                MenuManager._instance.OnLeavingViewingAd();
                PlayerPrefs.SetInt("PlayAdForLifes", 0);
                PlayerPrefs.Save();
            }
        }
    }
    public void PlayAd()
    {
        Timer = 8;
        Debug.Log("PlayAd");
        VideoPlayer.frame = 0;
        VideoPlayer.Play();
    }
    public void StopAd()
    {
        VideoPlayer.Stop();
    }
    IEnumerator playVideo(string strURL)
    {
        //Disable Play on Awake for both Video and Audio
        VideoPlayer.playOnAwake = false;
        
    
        //We want to play from video clip not from url
        VideoPlayer.source = VideoSource.Url;
        // By default, VideoPlayers added to a camera will use the far plane.
        // Let's target the near plane instead.
        VideoPlayer.renderMode = UnityEngine.Video.VideoRenderMode.CameraNearPlane;

        // This will cause our Scene to be visible through the video being played.
        VideoPlayer.targetCameraAlpha = 0.5F;
        VideoPlayer.renderMode = VideoRenderMode.RenderTexture;
        VideoPlayer.targetTexture = VideoRenderTexture;
        // Restart from beginning when done.
        VideoPlayer.isLooping = true;
        VideoPlayer.url = strURL;
        //Set video To Play then prepare Audio to prevent Buffering
        VideoPlayer.Prepare();
    
        //Wait until video is prepared
        while (!VideoPlayer.isPrepared)
        {
           // Debug.Log("Preparing Video");
            yield return null;
        }
    
        Debug.Log("Done Preparing Video");
    
        //Set Audio Output to AudioSource
        //VideoPlayer.audioOutputMode = VideoAudioOutputMode.AudioSource;
    
        //Assign the Audio from Video to AudioSource to be played
        //VideoPlayer.EnableAudioTrack(0, true);
        //VideoPlayer.SetTargetAudioSource(0, audioSource);
    
        //Assign the Texture from Video to RawImage to be displayed
        //image.texture = videoPlayer.texture;
    
        //Play Video
        VideoPlayer.Play();
    
        //Play Sound
        //audioSource.Play();
        Debug.Log("Playing Video");
        while (VideoPlayer.frame < (long)VideoPlayer.frameCount - 1) { //as frame goes upto frameCount - 1
            yield return null;
        }
        
    
        Debug.Log("Done Playing Video");
    }

    public void SetURLVideo(string videoUrl)
    {
        StartCoroutine(playVideo(videoUrl));
    }
}