Video stream stops after few seconds on Homekit
Hi guys! I have a problem related to the streaming of the imagine on my Homekit app. I have a Xiaomi Dafang and the Dafang plugin, I managed to get rid of the "ffmpeg exited with code 1" error by setting audio:false. If I go on my camera ip, I can see the streamed image, a bit slow but it is shown. 
However, as soon as I start the streaming on Homekit, this is the output:

[2019-1-27 09:35:55] [Dafang] Start streaming video from My Dafang with 640x360@132kBit
ffmpeg -rtsp_transport tcp -i rtsp://192.168.21.106:8554/unicast -map 0:0 -vcodec h264 -pix_fmt yuv420p -r 15 -f rawvideo -tune zerolatency -vf scale=640:360 -b:v 132k -bufsize 132k -maxrate 132k -payload_type 99 -ssrc 2826387 -f rtp -srtp_out_suite AES_CM_128_HMAC_SHA1_80 -srtp_out_params jfXEwe+u9Rc411YP11WUSypHEMEa/ZZxPhCJ4k8o srtp://192.168.21.132:60434?rtcpport=60434&localrtcpport=60434&pkt_size=1316
[2019-1-27 09:35:59] [Dafang] Stopped streaming

I then have a snapshot from the Dafang, kinda useless.
Do you know how to get rid of the stopped streaming issue? I just cannot see the live image, it stops as soon as I tap on the camera on Homekit, really annoying!
I also installed the ffmpeg plugin, just to try to avoid the issue, but it is the same! I tried to change the quality parameters, but I always get "stopped streaming" after maximum 10 seconds. 
Once more thank you in advance for the help!