視頻轉碼: linux下用mplayer做視頻轉碼
阿新 • • 發佈:2018-03-14
視頻轉碼視頻轉碼器mplayer安裝使用
#!/bin/bash #1、保證系統可以連到外網,需要下載安裝包和依賴包 set -e MPlayer="/usr/myapp" MPVer="MPlayer-1.3.0" mkdir $MPlayer -pv yum install wget gcc git -y cd /usr/local/src wget http://www.mplayerhq.hu/MPlayer/releases/codecs/all-20110131.tar.bz2 wget http://www.mplayerhq.hu/MPlayer/releases/MPlayer-1.3.0.tar.gz echo "export PATH="$PATH:/usr/myapp/ffmpeg/bin"" >> /etc/profile source /etc/profile tar xf all-20110131.tar.bz2 tar xf MPlayer-1.3.0.tar.gz mv /usr/local/src/all-20110131 /usr/local/lib/codecs cd /usr/local/src/$MPVer ./configure --prefix=$MPlayer/mplayer --codecsdir=/usr/local/lib/codecs && make && make install if [[ $? == 0 ]];then cd $MPlayer/mplayer/bin && ls echo -e "\033[31m Usage:\n\t 路徑:/usr/myapp/mplayer/bin/ \033[0m" echo -e "\033[31m Usage:\n\t mencoder 1.rmvb -o output.avi -oac mp3lame -lameopts cbr:br=32 -ovc x264 -x264encopts bitrate=440 -vf scale=448:-3 \033[0m" echo "export PATH="$PATH:/usr/myapp/mplayer/bin"" >> /etc/profile source /etc/profile #mencoder 1.rmvb -o output.avi -oac mp3lame -lameopts cbr:br=32 -ovc x264 -x264encopts bitrate=440 -vf scale=448:-3 else break fi
視頻轉碼: linux下用mplayer做視頻轉碼