# /data/local/ffmpeg -t 5 \
> -f lavfi -i 'movie=test.mp4,redact=redact_unsort.txt[out0]; amovie=test.mp4,aredact=aredact_unsort.txt[out1]' \
>     -acodec aac -b:a 32k -strict experimental \
>     -vcodec libx264 \
>     -y output-test-redact.mp4
ffmpeg version 0.11.1 Copyright (c) 2000-2012 the FFmpeg developers
  built on Aug 24 2012 15:41:19 with gcc 4.6.x-google 20120106 (prerelease)
  configuration: --arch=arm --cpu=cortex-a8 --target-os=linux --enable-runtime-cpudetect --prefix=/data/data/org.witness.sscvideoproto --enable-pic --disable-shared --enable-static --enable-small --cross-prefix=/opt/android-ndk/toolchains/arm-linux-androideabi-4.6/prebuilt/linux-x86/bin/arm-linux-androideabi- --sysroot=/opt/android-ndk/platforms/android-3/arch-arm --extra-cflags='-I../x264 -mfloat-abi=softfp -mfpu=neon' --extra-ldflags=-L../x264 --enable-version3 --enable-gpl --enable-memalign-hack --disable-doc --enable-yasm --disable-decoders --enable-decoder=aac --enable-decoder=amrnb --enable-decoder=amrwb --enable-decoder=h264 --enable-decoder=mjpeg --enable-decoder=rawvideo --disable-encoders --enable-encoder=aac --enable-encoder=libx264 --enable-encoder=mpeg2video --enable-encoder=mpeg4 --enable-encoder=pcm_f32le --enable-encoder=pcm_s16le --enable-encoder=pcm_u16le --disable-muxers --enable-muxer=mp4 --enable-muxer=matroska --enable-muxer=matroska_audio --enable-muxer=mpeg2video --enable-muxer=mpegts  libavutil      51. 54.100 / 51. 54.100
  libavcodec     54. 23.100 / 54. 23.100
  libavformat    54.  6.100 / 54.  6.100
  libavdevice    54.  0.100 / 54.  0.100
  libavfilter     2. 77.100 /  2. 77.100
  libswscale      2.  1.100 /  2.  1.100
  libswresample   0. 15.100 /  0. 15.100
  libpostproc    52.  0.100 / 52.  0.100
[lavfi @ 0x46e3e0] No such filter: 'movie'
movie=test.mp4,redact=redact_unsort.txt[out0]; amovie=test.mp4,aredact=aredact_unsort.txt[out1]: Invalid argument