Video streaming error in Samsung TV emulator

I am working on a Hosted Web application for smart TV(Tizen Tv) that provides Videos on Demand. The video uses adaptive streaming. I was trying to run the app in Samsung Tv emulator v5.0 . But whenever I try to play the video I get error. When I used web inspector, I got the error “PLAYER_ERROR_NOT_SUPPORT_FORMAT” in the browser console. Is the HLS Protocol supported in tv emulator or do I need real device to run the application and play videos? If this streaming is supported in emulator then what could be causing this error?