Video Streaming, allow streaming only through the Player and prevent download

I m working on a video streaming application. The application is ready and working well. In the final check I m visualiz开发者_高级运维ing a scenario where a valid user can download the video rather than playing at player.

I want to prevent the download and allow streaming via player. I m not worried about screen capture and other methods.

Thanks

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You need a streaming server like red5 http://red5.org/ you cannot disallow stream download without a true streaming server. you can host you video on a streaming service too ( no server set up , but a fee according to the bandwith ).