two video address request?
I use jwplayer 6.8, my code:
Detected in the browser has two video address request, why?
I also see the same two in website address request.(http://support.jwplayer.com/customer/portal/articles/1436999-example-adding-a-download-button ,address 1:http://videos-jp.jwpsrv.com/zWLy8Jer/videos/NnkfCwbn-1753142.mp4?77c801d752d5207784c49e7ed80fb953798fae0fcca03ecf79558593ab71b30860212a7aa4dd23c9010655ee40687250bfa774ca18ae2a39fe2dda8ea594a6fdb61beb1425d113cc75a4e950588f1fc5f0ee91dff9
I don't know why, please tell me.