ffmpeg支持常用的格式转换FLV
安装者些包
libx264-dev libfaad-dev libfaac-dev libdirac-dev libgsm1-dev libmp3lame-dev libopenjpeg-dev libschroedinger-dev libspeex-dev libtheora-dev libvorbis-dev libdc1394-22-dev yasm git-core subversion unzip ffmpeg
转换
ffmpeg -i “20090401010.mp4″ -y -ab 32 -ar 22050 -qscale 10 -s 640*480 -r 15 /opt/a.flv
Recent Comments