We using JW Player 6.11 for video play .mp4 & .flv but not work on.
How can I fix this one for at that time for iPad?>
RTMP is a Flash-only protocol. It requires Flash, no matter what player script you use. It can't be used on a mobile device (iOS, Android) because none of them supports Flash.
There is also no autostart on any mobile device - that's the way the devices themselves are designed, and you can't override that.