ffmpeg output

$ sudo ffmpeg -f video4linux2 -i /dev/v4l/by-id/usb-046d_09a1_223B0620-video-index0 -vframes 1 test.jpeg -v 'verbose'
ffmpeg version 0.8.6-6:0.8.6-1ubuntu2, Copyright (c) 2000-2013 the Libav developers
  built on Mar 31 2013 01:04:55 with gcc 4.7.2
  configuration: --arch=arm --enable-pthreads --enable-runtime-cpudetect --extra-version='6:0.8.6-1ubuntu2' --libdir=/usr/lib/arm-linux-gnueabihf --prefix=/usr --disable-yasm --enable-bzlib --enable-libdc1394 --enable-libfreetype --enable-gnutls --enable-libgsm --enable-libpulse --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-vaapi --enable-vdpau --enable-libvorbis --enable-libvpx --enable-zlib --enable-gpl --enable-postproc --enable-swscale --enable-libcdio --enable-x11grab --shlibdir=/usr/lib/arm-linux-gnueabihf --enable-shared --disable-static
  avutil      configuration: --arch=arm --enable-pthreads --enable-runtime-cpudetect --extra-version='6:0.8.6-1ubuntu2' --libdir=/usr/lib/arm-linux-gnueabihf --prefix=/usr --disable-yasm --enable-bzlib --enable-libdc1394 --enable-libfreetype --enable-gnutls --enable-libgsm --enable-libpulse --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-vaapi --enable-vdpau --enable-libvorbis --enable-libvpx --enable-zlib --enable-gpl --enable-postproc --enable-swscale --enable-libcdio --enable-x11grab --shlibdir=/usr/lib/arm-linux-gnueabihf/neon/vfp --extra-cflags='-mfpu=neon -fPIC -DPIC' --enable-shared --disable-static
  avcodec     configuration: --arch=arm --enable-pthreads --enable-runtime-cpudetect --extra-version='6:0.8.6-1ubuntu2' --libdir=/usr/lib/arm-linux-gnueabihf --prefix=/usr --disable-yasm --enable-bzlib --enable-libdc1394 --enable-libfreetype --enable-gnutls --enable-libgsm --enable-libpulse --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-vaapi --enable-vdpau --enable-libvorbis --enable-libvpx --enable-zlib --enable-gpl --enable-postproc --enable-swscale --enable-libcdio --enable-x11grab --shlibdir=/usr/lib/arm-linux-gnueabihf/neon/vfp --extra-cflags='-mfpu=neon -fPIC -DPIC' --enable-shared --disable-static
  avformat    configuration: --arch=arm --enable-pthreads --enable-runtime-cpudetect --extra-version='6:0.8.6-1ubuntu2' --libdir=/usr/lib/arm-linux-gnueabihf --prefix=/usr --disable-yasm --enable-bzlib --enable-libdc1394 --enable-libfreetype --enable-gnutls --enable-libgsm --enable-libpulse --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-vaapi --enable-vdpau --enable-libvorbis --enable-libvpx --enable-zlib --enable-gpl --enable-postproc --enable-swscale --enable-libcdio --enable-x11grab --shlibdir=/usr/lib/arm-linux-gnueabihf/neon/vfp --extra-cflags='-mfpu=neon -fPIC -DPIC' --enable-shared --disable-static
  avdevice    configuration: --arch=arm --enable-pthreads --enable-runtime-cpudetect --extra-version='6:0.8.6-1ubuntu2' --libdir=/usr/lib/arm-linux-gnueabihf --prefix=/usr --disable-yasm --enable-bzlib --enable-libdc1394 --enable-libfreetype --enable-gnutls --enable-libgsm --enable-libpulse --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-vaapi --enable-vdpau --enable-libvorbis --enable-libvpx --enable-zlib --enable-gpl --enable-postproc --enable-swscale --enable-libcdio --enable-x11grab --shlibdir=/usr/lib/arm-linux-gnueabihf/neon/vfp --extra-cflags='-mfpu=neon -fPIC -DPIC' --enable-shared --disable-static
  avfilter    configuration: --arch=arm --enable-pthreads --enable-runtime-cpudetect --extra-version='6:0.8.6-1ubuntu2' --libdir=/usr/lib/arm-linux-gnueabihf --prefix=/usr --disable-yasm --enable-bzlib --enable-libdc1394 --enable-libfreetype --enable-gnutls --enable-libgsm --enable-libpulse --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-vaapi --enable-vdpau --enable-libvorbis --enable-libvpx --enable-zlib --enable-gpl --enable-postproc --enable-swscale --enable-libcdio --enable-x11grab --shlibdir=/usr/lib/arm-linux-gnueabihf/neon/vfp --extra-cflags='-mfpu=neon -fPIC -DPIC' --enable-shared --disable-static
  swscale     configuration: --arch=arm --enable-pthreads --enable-runtime-cpudetect --extra-version='6:0.8.6-1ubuntu2' --libdir=/usr/lib/arm-linux-gnueabihf --prefix=/usr --disable-yasm --enable-bzlib --enable-libdc1394 --enable-libfreetype --enable-gnutls --enable-libgsm --enable-libpulse --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-vaapi --enable-vdpau --enable-libvorbis --enable-libvpx --enable-zlib --enable-gpl --enable-postproc --enable-swscale --enable-libcdio --enable-x11grab --shlibdir=/usr/lib/arm-linux-gnueabihf/neon/vfp --extra-cflags='-mfpu=neon -fPIC -DPIC' --enable-shared --disable-static
  postproc    configuration: --arch=arm --enable-pthreads --enable-runtime-cpudetect --extra-version='6:0.8.6-1ubuntu2' --libdir=/usr/lib/arm-linux-gnueabihf --prefix=/usr --disable-yasm --enable-bzlib --enable-libdc1394 --enable-libfreetype --enable-gnutls --enable-libgsm --enable-libpulse --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-vaapi --enable-vdpau --enable-libvorbis --enable-libvpx --enable-zlib --enable-gpl --enable-postproc --enable-swscale --enable-libcdio --enable-x11grab --shlibdir=/usr/lib/arm-linux-gnueabihf/neon/vfp --extra-cflags='-mfpu=neon -fPIC -DPIC' --enable-shared --disable-static
  libavutil    51. 22. 1 / 51. 22. 1
  libavcodec   53. 35. 0 / 53. 35. 0
  libavformat  53. 21. 1 / 53. 21. 1
  libavdevice  53.  2. 0 / 53.  2. 0
  libavfilter   2. 15. 0 /  2. 15. 0
  libswscale    2.  1. 0 /  2.  1. 0
  libpostproc  52.  0. 0 / 52.  0. 0
*** THIS PROGRAM IS DEPRECATED ***
This program is only provided for compatibility and will be removed in a future release. Please use avconv instead.
[video4linux2 @ 0x30c80] [4]Capabilities: 84000001
[video4linux2 @ 0x30c80] Querying the device for the current frame size
[video4linux2 @ 0x30c80] Setting frame size to 640x480