Executing ldd /usr/bin/ffmpeg
EXEC1:  linux-gate.so.1 =>  (0xb7ef7000)
EXEC1:  libavformat.so.51 => /usr/lib/libavformat.so.51 (0xb7e84000)
EXEC1:  libavcodec.so.51 => /usr/lib/libavcodec.so.51 (0xb7aa3000)
EXEC1:  libavutil.so.49 => /usr/lib/libavutil.so.49 (0xb7a99000)
EXEC1:  libm.so.6 => /lib/libm.so.6 (0xb7a74000)
EXEC1:  libc.so.6 => /lib/libc.so.6 (0xb794b000)
EXEC1:  libz.so.1 => /lib/libz.so.1 (0xb7937000)
EXEC1:  libogg.so.0 => /usr/lib/libogg.so.0 (0xb7932000)
EXEC1:  libdl.so.2 => /lib/libdl.so.2 (0xb792e000)
EXEC1:  libmp3lame.so.0 => /usr/lib/libmp3lame.so.0 (0xb78bf000)
EXEC1:  libvorbis.so.0 => /usr/lib/libvorbis.so.0 (0xb7898000)
EXEC1:  libvorbisenc.so.2 => /usr/lib/libvorbisenc.so.2 (0xb779f000)
EXEC1:  libxvidcore.so.4 => /usr/lib/libxvidcore.so.4 (0xb768a000)
EXEC1:  /lib/ld-linux.so.2 (0xb7ef8000)
cmd1 done!