Couldn't these issues be mitigated if the video recording was encrypted and simply archived for a set period of time unless there was a judge ordering its relea

Couldn't these issues be mitigated if the video recording was encrypted and simply archived for a set period of time unless there was a judge ordering its release? Wearing cameras has a lot of potential for good if there are string safeguards regulating access to the footage. I think encryption is a basic requirement here, with a software architecture that properly documents all access to the raw footage and enabling release only in some narrow circumstances.