Streaming stopped working
Today I noticed my snapshots stopped working and had to remove and add the cameras again to get them working.
When I click one of my cameras I get the following error and streaming does not start:

```
[1/4/2022, 9:52:46 AM] [Camera FFmpeg] [Garage] Starting video stream: 1280 x 720, 30 fps, 299 kbps
[1/4/2022, 9:52:46 AM] [Camera FFmpeg] [Garage] Stream command: /homebridge/node_modules/homebridge-camera-ffmpeg/node_modules/ffmpeg-for-homebridge/ffmpeg -re -i rtsp://user:pass@192.168.1.7:88/videoMain -an -sn -dn -codec:v libx264 -pix_fmt yuv420p -color_range mpeg -r 30 -f rawvideo -preset ultrafast -tune zerolatency -filter:v scale='min(1280,iw)':'min(720,ih)':force_original_aspect_ratio=decrease,scale=trunc(iw/2)*2:trunc(ih/2)*2 -b:v 299k -payload_type 99 -ssrc 8062627 -f rtp -srtp_out_suite AES_CM_128_HMAC_SHA1_80 -srtp_out_params efogvl0MPeb6kNylB0435neu6uExuPd20rgP+QRB srtp://192.168.1.62:57512?rtcpport=57512&pkt_size=1316 -loglevel level -progress pipe:1
[1/4/2022, 9:52:46 AM] [Camera FFmpeg] [Garage] FFmpeg exited with code: 1 and signal: null (Error)
[1/4/2022, 9:52:46 AM] [Camera FFmpeg] [Garage] Stopped video stream.
```

I am using the latest official homebridge docker container:
![image](https://user-images.githubusercontent.com/7440522/148035604-aff948b9-ddca-47bb-ad58-14dd1b0d3365.png)



ffmpeg version integrated:
```
/homebridge # ffmpeg                                                                                                              
ffmpeg version 4.3.1 Copyright (c) 2000-2020 the FFmpeg developers                                                                
  built with gcc 9.3.0 (Alpine 9.3.0)                                                                                             
  configuration: --pkgconfigdir=/build/workspace/lib/pkgconfig --prefix=/build/workspace --pkg-config-flags=--static --extra-cflag
s=-I/build/workspace/include --extra-ldflags=-L/build/workspace/lib --extra-libs='-lpthread -lm' --enable-static --disable-debug -
-disable-shared --disable-ffplay --disable-doc --enable-openssl --enable-gpl --enable-version3 --enable-nonfree --enable-pthreads 
--enable-libvpx --enable-libmp3lame --enable-libopus --enable-libtheora --enable-libvorbis --enable-libx264 --enable-runtime-cpude
tect --enable-libfdk-aac --enable-avfilter --enable-libopencore_amrwb --enable-libopencore_amrnb --enable-filters --enable-decoder
=h264 --enable-network --enable-protocol=tcp --enable-libspeex --enable-demuxer=rtsp --enable-indev=alsa --enable-outdev=alsa     
  libavutil      56. 51.100 / 56. 51.100                                                                                          
  libavcodec     58. 91.100 / 58. 91.100                                                                                          
  libavformat    58. 45.100 / 58. 45.100                                                                                          
  libavdevice    58. 10.100 / 58. 10.100                                                                                          
  libavfilter     7. 85.100 /  7. 85.100                                                                                          
  libswscale      5.  7.100 /  5.  7.100                                                                                          
  libswresample   3.  7.100 /  3.  7.100                                                                                          
  libpostproc    55.  7.100 / 55.  7.100                                                                                          
Hyper fast Audio and Video encoder                                                                                                
usage: ffmpeg [options] [[infile options] -i infile]... {[outfile options] outfile}...                                            
                                                                                                                                  
Use -h to get full help or, even better, run 'man ffmpeg'                                          
```

Any idea what is causing it to fail?