I have an Sricam SP009C and could only get it working with the following:
- platform: ffmpeg
name: My Camera
input: rtsp://192.168.0.150:554/onvif1
Change the input path to point at your camera, which you can test with something like VLC Player first.
If your camera is similar then there is no JPEG mjpeg functionality. They are cheap cameras to be fair and the firmware isn’t the best.
You’ll also need to enable ffmpeg before the above will work: