Expertise on 【live streaming】 - technologies and software implementation

I am currently working on developing a live streaming related software and I want opinions from a couple of experts in the field. Requirements are as follows: Being given a particular hardware configuration (computers, servers, phones, streaming devices, etc.) which includes streaming functionality, and the conditions required for the streaming, you are asked to use your expert opinion to make a report about what streaming technology should be used in this particular case so that the given conditions are fulfilled. That must include the choices for the streaming protocol(s) (- RTMP, WebRTC, etc.), software (- libraries, frameworks- GStreamer, etc.), encoding/ re-encoding, etc. along with the explanations regarding why the technologies that you chose are better than other similar ones. You must have deep expertise in streaming and must have done many past projects using various technologies. If you don't, please do not apply. Notes: - There is no required software development or coding for this project. The deliverable is the report. - Automatic bids are not considered.