標籤:php php擴充
安裝yasm,一般這個 yum 倉庫會有這個包,可以直接安裝
yum install yasm
安裝ffmpeg
svn checkout svn://svn.ffmpeg.org/ffmpeg/trunk ffmpegcd ffmpeg/./configure --prefix=/usr/local/ffmpeg --enable-sharedmakemake install
可以使用ffmpeg命令查看是否安裝成功:
成功會返回如下資訊
FFmpeg version SVN-r26402, Copyright (c) 2000-2011 the FFmpeg developers built on Aug 16 2017 18:44:48 with gcc 4.4.7 20120313 (Red Hat 4.4.7-18) configuration: --enable-shared WARNING: library configuration mismatch avutil configuration: --prefix=/usr/local/ffmpeg --enable-shared avcore configuration: --prefix=/usr/local/ffmpeg --enable-shared avcodec configuration: --prefix=/usr/local/ffmpeg --enable-shared avformat configuration: --prefix=/usr/local/ffmpeg --enable-shared avdevice configuration: --prefix=/usr/local/ffmpeg --enable-shared avfilter configuration: --prefix=/usr/local/ffmpeg --enable-shared swscale configuration: --prefix=/usr/local/ffmpeg --enable-shared libavutil 50.36. 0 / 50.36. 0 libavcore 0.16. 1 / 0.16. 1 libavcodec 52.108. 0 / 52.108. 0 libavformat 52.93. 0 / 52.93. 0 libavdevice 52. 2. 3 / 52. 2. 3 libavfilter 1.74. 0 / 1.74. 0 libswscale 0.12. 0 / 0.12. 0Hyper fast Audio and Video encoderusage: ffmpeg [options] [[infile options] -i infile]... {[outfile options] outfile}...Use -h to get full help or, even better, run ‘man ffmpeg‘
我在安裝的時候出現了報錯:
ffmpeg: error while loading shared libraries: libavdevice.so.52 : cannot open shared object file: No such file or directory解決方案:在 /etc/ld.so.conf 中最後一行添加你的ffmpeg的安裝目錄,並確保安裝目錄下有此檔案 lib/libavdevice.so.52在運行 ldconfig 重新載入資訊
下面安裝php-ffmpeg
:http://ffmpeg-php.sourceforge.net/
版本為:ffmpeg-php-0.6.0.tbz2
支援的最低版本:
如果沒有 phpize ,則需要安裝 php-devel
tar xjf ffmpeg-php-0.6.0.tbz2cd ffmpeg-php-0.6.0/phpize./configure --with-ffmpeg=/usr/local/ffmpeg可以先使用make test查看是否有報錯然後在使用make clean 重新編譯makemake install
在安裝 php-ffmpeg 出現如下報錯
/root/ffmpeg-php-0.6.0/ffmpeg_frame.c:336: error: ‘PIX_FMT_RGBA32’ undeclared (first use in this function)/root/ffmpeg-php-0.6.0/ffmpeg_frame.c:336: error: (Each undeclared identifier is reported only once/root/ffmpeg-php-0.6.0/ffmpeg_frame.c:336: error: for each function it appears in.)/root/ffmpeg-php-0.6.0/ffmpeg_frame.c: In function ‘zim_ffmpeg_frame_ffmpeg_frame’:/root/ffmpeg-php-0.6.0/ffmpeg_frame.c:421: error: ‘PIX_FMT_RGBA32’ undeclared (first use in this function)make: *** [ffmpeg_frame.lo] Error 1/root/ffmpeg-php-0.6.0/ffmpeg_frame.c: In function ‘zim_ffmpeg_frame_toGDImage’:
需要將 ffmpeg_frame.c 裡面的 PIX_FMT_RGBA32 替換為 PIX_FMT_RGB32,總共有三處
所有編譯服務安裝完成之後,需要在 php.ini 中最後一行加入:extension=ffmpeg.so
重啟 php 使生效
使用下面方式可以查看是否生效:
php -m|grep ffmpegphp -r ‘phpinfo();‘ | grep ffmpeg
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php5.3.3下安裝ffmpeg