Foscam Camera FI9853EP V2 Randomly Does Not Stream
I have five Foscams two of which have persistent but random stream failures (FI9853EP V2).  At times both work, or randomly one or the other fails.

The IOS device receives " No Response - The camera is not responding". These are labelled as Back Camera East and Back Camera West.
 
I have three other cameras that work without issue ( FI9853EP version 1). These are labelled as Front Camera West, Front Camera East, and PT Camera.

All cameras are using the same configuration methods as seen in my config. I can not find the root cause or see an issue in the log.

**Logs:**
See attached files Foscam working, Foscam not working txt files

Config of FFMPEG see attached file name FFmpeg config txt.

**Environment:**

* **Node.js Version**: 12.14.1
* **NPM Version**: 6.14.5
* **Homebridge Version**: 3.2.3
* **Homebridge Camera FFmpeg Version**: N-96863-g9b22254331
* **Homebridge Config UI X Plugin Version**: 1.1.0

* **Operating System**:  Raspbian


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[foscam working.txt](https://github.com/homebridge-plugins/homebridge-camera-ffmpeg/files/4625220/foscam.working.txt)
[foscam not working.txt](https://github.com/homebridge-plugins/homebridge-camera-ffmpeg/files/4625221/foscam.not.working.txt)
[ffmpeg config.txt](https://github.com/homebridge-plugins/homebridge-camera-ffmpeg/files/4625222/ffmpeg.config.txt)
