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igorrendulic/ffmpeg_examples.sh

Created June 24, 2020 22:12
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ffmpeg_examples.sh
# (tested on Ubuntu 18.04 Desktop)
# Stream your own desktop to RTMP
ffmpeg -f x11grab -s 1920x1200 -framerate 15 -i :0.0 -c:v libx264 -preset fast -pix_fmt yuv420p -s 1280x800 -threads 0 -f flv "rtmp://127.0.0.1/live/mystreamkey"
# Broadcasting Examples
ffmpeg -f dshow -i video="Virtual-Camera" -preset ultrafast -vcodec libx264 -tune zerolatency -b 900k -f mpegts udp://127.0.0.1:1234
ffmpeg -f dshow -i video="screen-capture-recorder":audio="Stereo Mix (IDT High Definition" \
-vcodec libx264 -preset ultrafast -tune zerolatency -r 10 -async 1 -acodec libmp3lame -ab 24k -ar 22050 -bsf:v h264_mp4toannexb \
-maxrate 750k -bufsize 3000k -f mpegts udp://127.0.0.1:48550
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