安装依赖yum-yinstallgccautomakeautoconflibtoolmakeyum-yinstallpcre-developensslopenssl-develgd-develgccgcc-c++yasm-1.3.0 安装cdyasm-1.3.0./configuremake&&makeinstall安装ffmpegcdffmpeg-xxx./configure--prefix=/usr/local/ffm