ffmpeg推流指令參考手冊

• • 錄屏推流
  • • 參考： https://www.cnblogs.com/eguid/p/10195559.html
  • 攝像頭推流

錄屏推流

[email protected]:~$ ffmpeg -r 25 -f x11grab -i :0.0 -vcodec libx264 -preset:v ultrafast -tune:v zerolatency -f flv rtmp:/192.168.88.249:1935/live/35
           

參考： https://www.cnblogs.com/eguid/p/10195559.html

攝像頭推流

ffmpeg -r 12 -s 1024*576 -i /dev/video0 -c:a copy -c:v libx264 -b 784k -g 5 -f flv rtmp://hzvideo.zq-ai.com/myapp/robot0?auth_key=1568923377-0-0-5a493c97631fbff7ba1472d69ef5812a

ffmpeg -r 12 -i /dev/video0 -vcodec libx264 -acodec copy -preset:v ultrafast -tune:v zerolatency -f flv rtmp://hzvideo.zq-ai.com/myapp/robot0?auth_key=1568923377-0-0-93c97631fbff7ba1472d69ef5812a


ffmpeg -f x11grab -i /dev/video0 -vcodec libx264 -preset:v ultrafast -tune:v zerolatency -f flv rtmp://192.168.88.249:1935/live/1
ffmpeg -i /dev/video0 -vcodec libx264 -preset:v ultrafast -tune:v zerolatency -f flv rtmp://192.168.88.249:1935/live/1
ffmpeg -i rtmp://192.168.1.12/live/src -tune zerolatency -vcodec libx264 -preset ultrafast -b:v 400k -s 720x576 -r 25 -acodec libfaac -b:a 64k -f flv rtmp://192.168.1.12/live/dst

ffmpeg -i /dev/video0 -tune zerolatency -vcodec libx264 -preset:v ultrafast -s 640x480 -r 25 -acodec libfaac -f flv rtmp://192.168.88.249:1935/live/35

ffmpeg -i /dev/video0 -tune zerolatency -vcodec libx264 -preset:v ultrafast -s 640x480 -r 15 -acodec libfaac -f flv rtmp://192.168.88.249:1935/live/35

ffmpeg -i /dev/video0 -tune zerolatency -vcodec libx264 -preset:v ultrafast -b:v 400k -s 640x480 -r 15 -acodec libfaac -b:a 64k -f flv rtmp://192.168.88.249:1935/live/35