Black screen in 3 second when play fullsceen.

Hi all,

I have proplem with play video in fullscreen mode.

I load video from url in to metadata.

I set my video in auto play and when tap into screen, video will change to fullscreen mode. But after tap, black screen appear in about 3 second, then video play.

So, can you show me why i take this issus and how to reduce the time of black screen.

Thanks so much.