ldd /usr/local/bin/ffmpeg
	linux-vdso.so.1 =>  (0x00007fff33a55000)
	libva.so.1 => /usr/lib/x86_64-linux-gnu/libva.so.1 (0x00007fef008fd000)
	libjack.so.0 => /usr/lib/x86_64-linux-gnu/libjack.so.0 (0x00007fef006b9000)
	libasound.so.2 => /usr/lib/x86_64-linux-gnu/libasound.so.2 (0x00007fef003cb000)
	libSDL-1.2.so.0 => /usr/lib/x86_64-linux-gnu/libSDL-1.2.so.0 (0x00007fef00132000)
	libvorbisenc.so.2 => /usr/lib/x86_64-linux-gnu/libvorbisenc.so.2 (0x00007feeffc63000)
	libvorbis.so.0 => /usr/lib/x86_64-linux-gnu/libvorbis.so.0 (0x00007feeffa36000)
	libtheoraenc.so.1 => /usr/lib/x86_64-linux-gnu/libtheoraenc.so.1 (0x00007feeff7f9000)
	libtheoradec.so.1 => /usr/lib/x86_64-linux-gnu/libtheoradec.so.1 (0x00007feeff5de000)
	librtmp.so.0 => /usr/lib/x86_64-linux-gnu/librtmp.so.0 (0x00007feeff3c3000)
	libz.so.1 => /lib/x86_64-linux-gnu/libz.so.1 (0x00007feeff1ac000)
	libopencore-amrwb.so.0 => /usr/lib/libopencore-amrwb.so.0 (0x00007feefef90000)
	libopencore-amrnb.so.0 => /usr/lib/libopencore-amrnb.so.0 (0x00007feefed55000)
	libmp3lame.so.0 => /usr/lib/x86_64-linux-gnu/libmp3lame.so.0 (0x00007feefeacb000)
	libfdk-aac.so.0 => not found
	libfaac.so.0 => /usr/lib/libfaac.so.0 (0x00007feefe8b8000)
	libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007feefe5be000)
	librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1 (0x00007feefe3b6000)
	libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007feefe198000)
	libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007feefdddb000)
	libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007feefdbd7000)
	libstdc++.so.6 => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 (0x00007feefd8d6000)
	libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1 (0x00007feefd6c0000)
	libpulse-simple.so.0 => /usr/lib/x86_64-linux-gnu/libpulse-simple.so.0 (0x00007feefd4bc000)
	libpulse.so.0 => /usr/lib/x86_64-linux-gnu/libpulse.so.0 (0x00007feefd273000)
	libX11.so.6 => /usr/lib/x86_64-linux-gnu/libX11.so.6 (0x00007feefcf3f000)
	libXext.so.6 => /usr/lib/x86_64-linux-gnu/libXext.so.6 (0x00007feefcd2e000)
	libcaca.so.0 => /usr/lib/x86_64-linux-gnu/libcaca.so.0 (0x00007feefca62000)
	libogg.so.0 => /usr/lib/x86_64-linux-gnu/libogg.so.0 (0x00007feefc85b000)
	libgnutls.so.26 => /usr/lib/x86_64-linux-gnu/libgnutls.so.26 (0x00007feefc59e000)
	libgcrypt.so.11 => /lib/x86_64-linux-gnu/libgcrypt.so.11 (0x00007feefc320000)
	/lib64/ld-linux-x86-64.so.2 (0x00007fef00b38000)
	libpulsecommon-1.1.so => /usr/lib/x86_64-linux-gnu/libpulsecommon-1.1.so (0x00007feefc0c1000)
	libjson.so.0 => /usr/lib/x86_64-linux-gnu/libjson.so.0 (0x00007feefbeb9000)
	libdbus-1.so.3 => /lib/x86_64-linux-gnu/libdbus-1.so.3 (0x00007feefbc75000)
	libxcb.so.1 => /usr/lib/x86_64-linux-gnu/libxcb.so.1 (0x00007feefba56000)
	libslang.so.2 => /lib/x86_64-linux-gnu/libslang.so.2 (0x00007feefb6e5000)
	libncursesw.so.5 => /lib/x86_64-linux-gnu/libncursesw.so.5 (0x00007feefb4b8000)
	libtinfo.so.5 => /lib/x86_64-linux-gnu/libtinfo.so.5 (0x00007feefb290000)
	libtasn1.so.3 => /usr/lib/x86_64-linux-gnu/libtasn1.so.3 (0x00007feefb07f000)
	libp11-kit.so.0 => /usr/lib/x86_64-linux-gnu/libp11-kit.so.0 (0x00007feefae6d000)
	libgpg-error.so.0 => /lib/x86_64-linux-gnu/libgpg-error.so.0 (0x00007feefac68000)
	libwrap.so.0 => /lib/x86_64-linux-gnu/libwrap.so.0 (0x00007feefaa5f000)
	libsndfile.so.1 => /usr/lib/x86_64-linux-gnu/libsndfile.so.1 (0x00007feefa7f8000)
	libasyncns.so.0 => /usr/lib/x86_64-linux-gnu/libasyncns.so.0 (0x00007feefa5f1000)
	libXau.so.6 => /usr/lib/x86_64-linux-gnu/libXau.so.6 (0x00007feefa3ee000)
	libXdmcp.so.6 => /usr/lib/x86_64-linux-gnu/libXdmcp.so.6 (0x00007feefa1e8000)
	libnsl.so.1 => /lib/x86_64-linux-gnu/libnsl.so.1 (0x00007feef9fcd000)
	libFLAC.so.8 => /usr/lib/x86_64-linux-gnu/libFLAC.so.8 (0x00007feef9d83000)
	libresolv.so.2 => /lib/x86_64-linux-gnu/libresolv.so.2 (0x00007feef9b66000)