Unity Player Video In Background Raw Image/Unity启动页面背景播放视频，类似王者荣耀

UnityVideoPlayer.cs

public string videoUrl;
public RawImage playRawImage;
public VideoPlayer videoPlayer;

void Start()
{
    videoPlayer.url = videoUrl;
}

// Update is called once per frame
void Update()
{
    if (videoPlayer.texture == null)
    {
        return;
    }

    playRawImage.texture = videoPlayer.texture;
}