iOS replace Wowza video player with custom video player

I have Wowza GoCoder SDK in my iOS app. Wowza GoCoder provides a sample iOS video player for video stream broadcasting. I used the sample Wowza player and added it to my app. I have a custom video player in my app. The design and view is ready. I need help with replacing Wowza video player with the custom video player in my app so that live streaming using GoCoder SDK can be done on my custom video player view (and not on Wowza video player view). I've attached screenshots that explain what I need. Need this job completed today. Budget $150. Read properly and bid only if you're comfortable with the job and budget.