Stream Component: Confirmed Cameras and Configurations

dafang still_image works fine if you use the template from their github. I had to add the username, password, authentication type, and verify_ssl=false

  - platform: generic
    name: Camera
    still_image_url: https://192.168.x.y/cgi-bin/currentpic.cgi
    stream_source: rtsp://192.168.x.y:8554/unicast
    verify_ssl: false
    username: root
    password:  ********
    authentication: basic