We have an existing Objective-C video recording application for Mac that works on all versions up to High Sierra. In High Sierra, however, the live video feed window is all black. The user can record a video and preview it on playback just fine, but the initial live view while recording is black.
All fixes must be in Objective C.
No code will be changed unless it is directly involved in the fix for the blank live preview screen.
13 freelancers are bidding on average $161 for this job
I am a full time developer and have high skills in objective-c so I can complete this project. My price and time is negotiable. Let's discuss details via chat. I'll provide best service.