FFmpeg exited with code: 1 and signal: null (Error)
With new Yi cameras with the custom firmware I have problems accessing them on HomeKit.

I can access them with their IP and on YiHome app but not on HomeKit. I searched a lot and did some additional configuration for the cameras but fail to access them. Here I copy all the relevant logs. 

`[03/09/2022, 13:45:50] [Camera FFmpeg] [Baby Camera] Stream command: /usr/local/lib/node_modules/homebridge-camera-ffmpeg/node_modules/ffmpeg-for-homebridge/ffmpeg -i rtsp://192.168.1.43/ch0_0.h264 -an -sn -dn -codec:v libx264 -pix_fmt yuv420p -color_range mpeg -r 30 -f rawvideo -preset ultrafast -tune zerolatency -filter:v scale='min(800,iw)':'min(600,ih)':force_original_aspect_ratio=decrease,scale=trunc(iw/2)*2:trunc(ih/2)*2 -b:v 299k -payload_type 99 -ssrc 14287403 -f rtp -srtp_out_suite AES_CM_128_HMAC_SHA1_80 -srtp_out_params 7KF+UpIAncu/+y6UaVPqnjv7g0+V931qns+zW4jm srtp://192.168.1.53:63173?rtcpport=63173&pkt_size=1316 -vn -sn -dn -codec:a libfdk_aac -profile:a aac_eld -flags +global_header -f null -ar 16k -b:a 24k -ac 1 -payload_type 110 -ssrc 12122410 -f rtp -srtp_out_suite AES_CM_128_HMAC_SHA1_80 -srtp_out_params CVoD0OHZ2ZXNHhVQ/+l5wo+5a2EvQ0ry5Le0iyjd srtp://192.168.1.53:56033?rtcpport=56033&pkt_size=188 -loglevel level+verbose -progress pipe:1
[03/09/2022, 13:45:50] [Camera FFmpeg] [Baby Camera] [info] ffmpeg version 5.0 Copyright (c) 2000-2022 the FFmpeg developers
[03/09/2022, 13:45:50] [Camera FFmpeg] [Baby Camera] [info]   built with gcc 6.3.0 (Raspbian 6.3.0-18+rpi1+deb9u1) 20170516
[03/09/2022, 13:45:50] [Camera FFmpeg] [Baby Camera] [info]   configuration: --pkgconfigdir=/build/workspace/lib/pkgconfig --prefix=/build/workspace --pkg-config-flags=--static --extra-cflags=-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-cpudetect --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-omx-rpi --enable-mmal --enable-indev=alsa --enable-outdev=alsa
[03/09/2022, 13:45:50] [Camera FFmpeg] [Baby Camera] [info]   libavutil      57. 17.100 / 57. 17.100
[03/09/2022, 13:45:50] [Camera FFmpeg] [Baby Camera] [info]   libavcodec     59. 18.100 / 59. 18.100
[03/09/2022, 13:45:50] [Camera FFmpeg] [Baby Camera] [info]   libavformat    59. 16.100 / 59. 16.100
[03/09/2022, 13:45:50] [Camera FFmpeg] [Baby Camera] [info]   libavdevice    59.  4.100 / 59.  4.100
[03/09/2022, 13:45:50] [Camera FFmpeg] [Baby Camera] [info]   libavfilter     8. 24.100 /  8. 24.100
[03/09/2022, 13:45:50] [Camera FFmpeg] [Baby Camera] [info]   libswscale      6.  4.100 /  6.  4.100
[03/09/2022, 13:45:50] [Camera FFmpeg] [Baby Camera] [info]   libswresample   4.  3.100 /  4.  3.100
[03/09/2022, 13:45:50] [Camera FFmpeg] [Baby Camera] [info]   libpostproc    56.  3.100 / 56.  3.100
[03/09/2022, 13:45:50] [Camera FFmpeg] [Baby Camera] [tcp @ 0x4257500] [verbose] Starting connection attempt to 192.168.1.43 port 554
[03/09/2022, 13:45:50] [Camera FFmpeg] [Baby Camera] [tcp @ 0x4257500] [verbose] Connection attempt to 192.168.1.43 port 554 failed: Connection refused
[03/09/2022, 13:45:50] [Camera FFmpeg] [Baby Camera] [tcp @ 0x4257500] [error] Connection to tcp://192.168.1.43:554?timeout=0 failed: Connection refused
[03/09/2022, 13:45:50] [Camera FFmpeg] [Baby Camera] [error] rtsp://192.168.1.43/ch0_0.h264: Connection refused
[03/09/2022, 13:45:50] [Camera FFmpeg] [Baby Camera] FFmpeg exited with code: 1 and signal: null (Error)
[03/09/2022, 13:45:50] [Camera FFmpeg] [Baby Camera] Stopped video stream.`