rpi-ffmpeg-streaming.sh

raspivid -o - -t 0 -fps 30 -b 6000000 | ffmpeg -re -ar 44100 -ac 2 -acodec pcm_s16le -f s16le -ac 2 -i /dev/zero -f h264 -i - -vcodec copy -acodec aac -ab 128k -g 50 -strict experimental -f flv rtmp://a.rtmp.youtube.com/live2/$KEY

./mjpg_streamer -o "output_http.so" -i "input_raspicam.so -x 1920 -y 1080 -fps 30"

sudo ./mjpg_streamer -i "input_uvc.so -d /dev/video1 -r 1280x720 -f 30 -q 85" -o "output_http.so"

sudo ffmpeg -f v4l2 -video_size 1920x1080 -i /dev/video0 -f v4l2 -video_size 1920x1080 -i /dev/video1 -filter_complex "[0:v]setpts=PTS-STARTPTS[background];[1:v]setpts=PTS-STARTPTS,scale=iw/2:-1[foreground];[background][foreground]overlay=main_w-overlay_w-10:main_h-overlay_h-10" -c:v libx264 -crf 18 -preset ultrafast -c:a copy output.mkv