fun.sh

ffmstream() {

    filename=$1
    gop=48                       #GOP Should be double of FPS, but since we determine that on runtime, we'll just assume it's 24
    threads=4
    crf=22                       # Ideally this should be 18, 23 is the default
    preset=veryfast                 # x264 preset
    tune=film
    bitrate=1500k                    # Our CBR
    audibr=128k                     # Audio Bitrate
    server=jerusalem.systems/feed
    loglevel="verbose"

    ffmpeg -re -loglevel $loglevel -i $filename\
        -g $gop\
        -codec:v libx264  -threads $threads -crf $crf -preset $preset -tune $tune -b:v $bitrate -maxrate $bitrate -bufsize $bitrate\
        -codec:a libfaac -ab $audibr\
        -f flv "rtmp://$server/"
}