title: ffmpeg windows and linux version: Operation not permitted on linux
body: <p>I run the latest compiled ffmpeg versions from : <a href="http://ffmpeg.gusari.org/static/" rel="nofollow">http://ffmpeg.gusari.org/static/</a></p>
  
  <p>This command works as it should on Windows: </p>
  
  <pre><code>ffmpeg -i "rtmp://myIpAddress/live/video live=1" -c copy dump.flv
  </code></pre>
  
  <p>When I run it on Linux (ffmpeg got from <a href="http://ffmpeg.gusari.org/static/64bit/" rel="nofollow">http://ffmpeg.gusari.org/static/64bit/</a>)</p>
  
  <pre><code>ffmpeg -i "rtmp://myIpAddress/live/video live=1" -c copy dump.flv
  </code></pre>
  
  <p>I got:</p>
  
  <pre><code>ffmpeg version N-46124-gb399816 Copyright (c) 2000-2012 the FFmpeg developers
  built on Oct 29 2012 05:22:17 with gcc 4.6 (Debian 4.6.3-1)
  
  configuration: --prefix=/root/ffmpeg-static/64bit --extra-cflags='-I/root/ffmpeg-static/64bit/include -static' --extra-ldflags='-L/root/ffmpeg-static/64bit/lib -static' --extra-libs='-lxml2 -lexpat -lfreetype' --enable-static --disable-shared --disable-ffserver --disable-doc --enable-bzlib --enable-zlib --enable-postproc --enable-runtime-cpudetect --enable-libx264 --enable-gpl --enable-libtheora --enable-libvorbis --enable-libmp3lame --enable-gray --enable-libass --enable-libfreetype --enable-libopenjpeg --enable-libspeex --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-version3 --enable-libvpx
    libavutil      52.  1.100 / 52.  1.100
    libavcodec     54. 69.100 / 54. 69.100
    libavformat    54. 35.100 / 54. 35.100
    libavdevice    54.  3.100 / 54.  3.100
    libavfilter     3. 20.106 /  3. 20.106
    libswscale      2.  1.101 /  2.  1.101
    libswresample   0. 16.100 /  0. 16.100
    libpostproc    52.  1.100 / 52.  1.100
  [rtmp @ 0x37bde40] Server error: 
  rtmp://myIPAddress/live/video live=1: Operation not permitted
  </code></pre>
  
  <p>Any idea ?</p>