setup service listener on viewer machine : while : ; do ffplay -i tcp://192.168.xx.xx:1234?listen ; done send video to it : ffmpeg -re -i /dev/video1 -vcodec mpeg2video -f alsa -i hw:2,0 -ac 2 -s 1920×1080 -r 25 -strict -2 -f mpegts tcp://192.168.xx.xx:1234 where 192.168.xx.xx is the IP of the viewer where the ffplay is running….
Month: October 2016
Sending mp4 to a wowza with ffmpeg
ffmpeg -re -i video.mp4 -vcodec libx264 -vb 1500000 -g 60 -vprofile main -f flv rtmp://ingest.cix.domain.com:1935/live/231232 nJoy 😉
Create windows 10 boot disk on almost any linux host
Mount the ISO: sudo mount -t udf -o loop,ro,unhide /path/to/file.iso /mnt Insert the USB drive. Run fdisk and specify the device name of the USB drive; for example: sudo fdisk /dev/sdc Delete any existing partition table and create a new one. Create a new partition of at least 4.5 GB. Mark it bootable and set…
test Graylog GELF UDP input from Bash
for i in {1..100} ; do echo '{"version": "1.1","host":"david.org","short_message":"A short message that helps you identify what is going on","full_message":"Backtrace here\n\nmore stuff","level":1,"_user_id":9001,"_some_info":"foo","_some_env_var":"bar"}' | nc -w 1 -u graylog.mydomain.com 12201 ; done nJoy 😉