public static void ShowVideo(string videoAssetPath, Action onVideoWindowClose = null)
{
var window = (VideoWindow)ScriptableObject.CreateInstance <VideoWindow>();
window.playingClip = AssetDatabase.LoadAssetAtPath <VideoClip>(videoAssetPath);
window.previewID = VideoUtil.PlayPreview(window.playingClip);
Vector2 size = new Vector2(window.playingClip.width * videoClipSizeScale, window.playingClip.height * videoClipSizeScale);
window.maxSize = window.minSize = size;
window.position = VideoUtil.GetMainWindowCenteredPosition(size);
window.titleContent = new GUIContent("VideoWindow");
window.ShowPopup();
window.Focus();
window.onVideoWindowClosed = onVideoWindowClose;
instance = window;
}
