title: ffmpeg 10.04 Could Not Find Codec Parameters
body: <p>I am getting an error while executing the command
  <code>ffmpeg -i /path/to/video.mp4</code> :</p>
  
  <pre><code>  ffmpeg version git-2012-07-24-93342de Copyright (c) 2000-2012 the FFmpeg developers
        built on Jul 24 2012 23:55:41 with gcc 4.4.3 (Ubuntu 4.4.3-4ubuntu5.1)
        configuration: --enable-libfaac --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libx264 --enable-gpl --enable-nonfree --enable-postproc --enable-swscale --enable-vdpau --enable-version3 --enable-libtheora --enable-libvorbis --enable-libvpx --enable-x11grab
        libavutil      51. 65.100 / 51. 65.100
        libavcodec     54. 44.100 / 54. 44.100
        libavformat    54. 20.100 / 54. 20.100
        libavdevice    54.  2.100 / 54.  2.100
        libavfilter     3.  3.100 /  3.  3.100
        libswscale      2.  1.100 /  2.  1.100
        libswresample   0. 15.100 /  0. 15.100
        libpostproc    52.  0.100 / 52.  0.100
      [mov,mp4,m4a,3gp,3g2,mj2 @ 0x2a1b240] Could not find codec parameters for stream 0 (Video: h264 (avc1 / 0x31637661), 1280x720): unspecified pixel format
      Consider increasing the value for the 'analyzeduration' and 'probesize' options
      /path/to/video.mp4: could not find codec parameters
  </code></pre>