ffprobe info

ffprobe version 1.1.git Copyright (c) 2007-2013 the FFmpeg developers
  built on Oct 27 2013 21:37:17 with gcc 4.4.7 (GCC) 20120313 (Red Hat 4.4.7-3)
  configuration: --enable-gpl --enable-libfaac --enable-libmp3lame --enable-libtheora --enable-libvorbis --enable-libx264 --enable-nonfree --enable-postproc --enable-version3 --enable-x11grab --enable-libvpx --enable-librtmp --enable-libxvid
  libavutil      52. 37.101 / 52. 37.101
  libavcodec     55. 16.100 / 55. 16.100
  libavformat    55.  9.100 / 55.  9.100
  libavdevice    55.  2.100 / 55.  2.100
  libavfilter     3. 77.101 /  3. 77.101
  libswscale      2.  3.100 /  2.  3.100
  libswresample   0. 17.102 /  0. 17.102
  libpostproc    52.  3.100 / 52.  3.100
[adp @ 0x1f37220] Format adp detected only with low score of 25, misdetection possible!
[adp @ 0x1f37220] max_analyze_duration 5000000 reached at 5002667 microseconds
Input #0, adp, from 'Season 01/30 Rock - S01E01 - Pilot.mkv':
  Duration: 00:44:44.12, start: 0.000000, bitrate: 438 kb/s
    Stream #0:0: Audio: adpcm_dtk, 48000 Hz, stereo, s16p