cmd : -loglevel warning -progress pipe:5 -analyzeduration 1000000 -probesize 1000000 -fflags +igndts -rtsp_transport tcp -i "rtsp://XXXXX:XXXXX@XXXXXXXXXXXXXXXX" -an -c:v mjpeg -f mpjpeg -boundary_tag shinobi -re -f image2 -loop 1 -thread_queue_size 512 -i /var/www/html/graph.jpg -filter_complex 'overlay=x=10:x=10,scale=800x600,format=yuv420p' -vf "drawtext=fontfile=/usr/share/fonts/truetype/dejavu/DejaVuSansMono.ttf:fontsize=18:fontcolor=white:box=1:boxcolor=black@0.8:boxborderw=5:x=1:y=(h-text_h):reload=1:expansion=none:textfile=/var/www/html/weather.txt" -r 3 -q:v 23 pipe:1 -r 8 -s 1024x360 -an -c:v pam -pix_fmt gray -f image2pipe pipe:3 -c:a copy -c:v copy -f hls -tune zerolatency -g 1 -hls_time 2 -hls_list_size 4 -start_number 0 -live_start_index -3 -hls_allow_cache 0 -hls_flags +delete_segments+omit_endlist "/dev/shm/streams/tzVN8kQgMm/gKaHQQ88gM/detectorStream.m3u8"