cast.sh +error v1

ffmpeg \
 -f x11grab -r 30 -s 1440x850 -i :0.0+0,25 \
 -f pulse -i MySink.monitor \
 -f video4linux2 -i /dev/video0 \
 -filter_complex '[0:v] setpts=PTS-STARTPTS [s1];[2:v] setpts=PTS-STARTPTS,scale=128x128 [s2];[0:v][2:v]overlay=0:y=0'\
 -vcodec libx264 -preset ultrafast \
 -acodec libmp3lame -ab 256k\
 -threads 0 \
 -f mp4 "/home/admalledd/Videos/record/$(date).mp4"

---------------------------------------------------------

ffmpeg version 0.10.6-6:0.10.6-0ubuntu0jon1~precise1 Copyright (c) 2000-2012 the FFmpeg developers
  built on Nov 12 2012 13:11:38 with gcc 4.6.3
  configuration: --arch=amd64 --enable-pthreads --enable-runtime-cpudetect --extra-version='6:0.10.6-0ubuntu0jon1~precise1' --libdir=/usr/lib/x86_64-linux-gnu --disable-stripping --prefix=/usr --enable-bzlib --enable-libdc1394 --enable-libfreetype --enable-frei0r --enable-gnutls --enable-libgsm --enable-libmp3lame --enable-librtmp --enable-libopencv --enable-libopenjpeg --enable-libpulse --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-vaapi --enable-vdpau --enable-libvorbis --enable-libvpx --enable-zlib --enable-gpl --enable-postproc --enable-libcdio --enable-x11grab --enable-libx264 --shlibdir=/usr/lib/x86_64-linux-gnu --enable-shared --disable-static
  avcodec     configuration: --arch=amd64 --enable-pthreads --enable-runtime-cpudetect --extra-version='6:0.10.6-0ubuntu0jon1~precise1' --libdir=/usr/lib/x86_64-linux-gnu --disable-stripping --prefix=/usr --enable-bzlib --enable-libdc1394 --enable-libfreetype --enable-frei0r --enable-gnutls --enable-libgsm --enable-libmp3lame --enable-librtmp --enable-libopencv --enable-libopenjpeg --enable-libpulse --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-vaapi --enable-vdpau --enable-libvorbis --enable-libvpx --enable-zlib --enable-gpl --enable-postproc --enable-libcdio --enable-x11grab --enable-libx264 --shlibdir=/usr/lib/x86_64-linux-gnu --enable-shared --disable-static --enable-libopencore-amrnb --enable-version3 --enable-libopencore-amrwb --enable-version3 --enable-libvo-aacenc --enable-version3 --enable-libvo-amrwbenc --enable-version3
  libavutil      51. 35.100 / 51. 35.100
  libavcodec     53. 61.100 / 53. 61.100
  libavformat    53. 32.100 / 53. 32.100
  libavdevice    53.  4.100 / 53.  4.100
  libavfilter     2. 61.100 /  2. 61.100
  libswscale      2.  1.100 /  2.  1.100
  libswresample   0.  6.100 /  0.  6.100
  libpostproc    52.  0.100 / 52.  0.100
[x11grab @ 0x17b74a0] device: :0.0+0,25 -> display: :0.0 x: 0 y: 25 width: 1440 height: 850
[x11grab @ 0x17b74a0] shared memory extension found
[x11grab @ 0x17b74a0] Estimating duration from bitrate, this may be inaccurate
Input #0, x11grab, from ':0.0+0,25':
  Duration: N/A, start: 1369944898.595050, bitrate: 1175040 kb/s
    Stream #0:0: Video: rawvideo (BGRA / 0x41524742), bgra, 1440x850, 1175040 kb/s, 30 tbr, 1000k tbn, 30 tbc
[pulse @ 0x17b5080] Estimating duration from bitrate, this may be inaccurate
Input #1, pulse, from 'MySink.monitor':
  Duration: N/A, start: 0.012720, bitrate: N/A
    Stream #1:0: Audio: pcm_s16le, 48000 Hz, 2 channels, s16, 1536 kb/s
[video4linux2,v4l2 @ 0x17b3d80] Estimating duration from bitrate, this may be inaccurate
Input #2, video4linux2,v4l2, from '/dev/video0':
  Duration: N/A, start: 2385834.939922, bitrate: 147456 kb/s
    Stream #2:0: Video: rawvideo (YUY2 / 0x32595559), yuyv422, 640x480, 147456 kb/s, 30 tbr, 1000k tbn, 30 tbc
Unrecognized option 'filter_complex'
Failed to set value '[0:v] setpts=PTS-STARTPTS [s1];[2:v] setpts=PTS-STARTPTS,scale=128x128 [s2];[0:v][2:v]overlay=0:y=0' for option 'filter_complex'