音频awr格式转MP3格式
音频awr格式转MP3说明
yum install -y automake autoconf libtool gcc gcc-c++
下载安装包:
- FFMpeg: http://ffmpeg.org/download.html
- lame:http://lame.sourceforge.net/download.php
- amr: http://downloads.sourceforge.net/project/opencore-amr/opencore-amr/0.1.2/opencore-amr-0.1.2.tar.gz
get获取包地址:
wget http://www.tortall.net/projects/yasm/releases/yasm-1.3.0.tar.gz
wget http://jaist.dl.sourceforge.net/project/lame/lame/3.99/lame-3.99.5.tar.gz
wget http://downloads.sourceforge.net/project/opencore-amr/opencore-amr/opencore-amr-0.1.3.tar.gz
wget http://www.penguin.cz/~utx/ftp/amr/amrnb-11.0.0.0.tar.bz2
wget http://www.penguin.cz/~utx/ftp/amr/amrwb-11.0.0.0.tar.bz2
wget http://ffmpeg.org/releases/ffmpeg-2.5.3.tar.bz2
安装过程: - yum install yasm
- tar -zxvf lame-3.99.5.tar.gz; ./configure; make; make install
- tar -zxvf opencore-amr-0.1.2.tar.gz; ./configure; make; make install
- tar -jxvf ffmpeg-2.6.2.tar.bz2
- ./configure —enable-libmp3lame —enable-libopencore-amrnb —enable-libopencore-amrwb —enable-version3 —enable-shared
- make
7.make install
8.vi /etc/ld.so.conf
9.在文件末尾加上:/usr/local/lib - ldconfig
11.ffmpeg 输出版本信息表示安装成功
验证:ffmpeg -i 1.amr 1.mp3
把当前目录下的1.amr转换成1.mp3
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