public override void dispose()
{
VideoPlayerManager.instance.isRotation = false;
EventBus.unSubscribe(EventBusConstant.pauseVideoPlayer, this._pauseVideoPlayerSubId);
EventBus.unSubscribe(EventBusConstant.fullScreen, this._fullScreenSubId);
EventBus.unSubscribe(EventBusConstant.changeOrientation, this._changeOrientationSubId);
this._player.targetTexture.Release();
this._player.Stop();
VideoPlayerManager.destroyPlayer();
this.m_Timer?.cancel();
this.m_Timer?.Dispose();
base.dispose();
}
