Problem with motion detection in live streaming

This code uses an android phone and the app "IP Webcam" (the url is provided by the app) and the phone and laptop are connected via the phone's hotspot. I'm having a little bit of problem with the video colors. They are only shades of yello/white and black. Can someone please help me out with getting a proper video ? or atleast a better one than this? code: http://pastebin.com/RPBCVrzu