日常笔记 ffmpeg iperf ifstat

yum ffmpeg

 

 

yum -y install epel-release

rpm --import http://li.nux.ro/download/nux/RPM-GPG-KEY-nux.ro

rpm -Uvh http://li.nux.ro/download/nux/dextop/el6/x86_64/nux-dextop-release-0-2.el6.nux.noarch.rpm

yum clean

yum makecache

yum install ffmpeg 

 

 

ffmpeg -i ../bxjg4_1.mp4 -vcodec libx264 -acodec libfaac -bsf:v h264_mp4toannexb -hls_time 10 -hls_list_size 0 -hls_segment_filename 'output%03d.ts' playlist.m3u8

 

 

 

iperf 

yum install http://dl.fedoraproject.org/pub/epel/6/i386/epel-release-6-8.noarch.rpm

yum install iperf

 

ifstat

 

wget http://gael.roualland.free.fr/ifstat/ifstat-1.1.tar.gz

tar xzvf ifstat-1.1.tar.gz

cd ifstat-1.1

./configure

make

make install

 

centos 改英文

vi /etc/sysconfig/i18n

LANG="en_US.UTF-8"