ошибка при запуске ffmpeg (libx264)

root@debian:~/ffmpeg# /sbin/ldconfig -p | grep libx264    
	libx264.so.120 (libc6) => /usr/local/lib/libx264.so.120
	libx264.so (libc6) => /usr/local/lib/libx264.so

root@debian:~/ffmpeg# ffmpeg -i /var/www/video/hobbit.mp4 
ffmpeg: error while loading shared libraries: libx264.so.122: cannot open shared object file: No such file or directory

root@debian:~/ffmpeg# ldd $(which ffmpeg)
	linux-gate.so.1 =>  (0xb7851000)
	libX11.so.6 => /usr/lib/libX11.so.6 (0xb7726000)
	libXext.so.6 => /usr/lib/libXext.so.6 (0xb7717000)
	libXfixes.so.3 => /usr/lib/libXfixes.so.3 (0xb7712000)
	libjack.so.0 => /usr/lib/libjack.so.0 (0xb76f8000)
	libasound.so.2 => /usr/lib/libasound.so.2 (0xb7630000)
	libxvidcore.so.4 => /usr/local/lib/libxvidcore.so.4 (0xb7518000)
	libx264.so.122 => not found
	libtheoraenc.so.1 => /usr/lib/libtheoraenc.so.1 (0xb74d5000)
	libtheoradec.so.1 => /usr/lib/libtheoradec.so.1 (0xb74bb000)
	libfaac.so.0 => /usr/lib/libfaac.so.0 (0xb74aa000)
	libva.so.1 => /usr/lib/libva.so.1 (0xb744d000)
	libm.so.6 => /lib/i686/cmov/libm.so.6 (0xb7427000)
	libbz2.so.1.0 => /lib/libbz2.so.1.0 (0xb7416000)
	libz.so.1 => /usr/lib/libz.so.1 (0xb7402000)
	libpthread.so.0 => /lib/i686/cmov/libpthread.so.0 (0xb73e8000)
	libc.so.6 => /lib/i686/cmov/libc.so.6 (0xb72a1000)
	libxcb.so.1 => /usr/lib/libxcb.so.1 (0xb7288000)
	libdl.so.2 => /lib/i686/cmov/libdl.so.2 (0xb7284000)
	librt.so.1 => /lib/i686/cmov/librt.so.1 (0xb727b000)
	libogg.so.0 => /usr/lib/libogg.so.0 (0xb7274000)
	/lib/ld-linux.so.2 (0xb7852000)
	libXau.so.6 => /usr/lib/libXau.so.6 (0xb7271000)
	libXdmcp.so.6 => /usr/lib/libXdmcp.so.6 (0xb726c000)