title: FFMPEG - Invalid data found when processing input
body: <p>I want to play an RTSP live stream that I get internally. I'm using ffplay to play this. And this is the command that I use :
  <code>ffplay -i "rtsp://test.vibrtech.com/mov/video.sav?MAC=00C2100F124&amp;channel=2&amp;GUID=betauser"</code>, but when I execute, I get Invalid data found when processing input error. The complete error output is given below:</p>
  
  <pre><code>D:\..&gt;ffplay -i "rtsp://test.vibrtech.com/mov/video.sav?MAC=00C2100F124&amp;channel=2&amp;GUID=betauser"
  ffplay version N-77816-g9ca64c3 Copyright (c) 2003-2016 the FFmpeg developers
  built with gcc 5.2.0 (GCC)
  configuration: --enable-gpl --enable-version3 --disable-w32threads 
  --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls 
  --enable-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca 
  --enable-libdcadec --enable-libfreetype --enable-libgme --enable-libgsm
  --enable-libilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb 
  --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-librtmp 
  --enable-libschroedinger --enable-libsoxr --enable-libspeex --enable-libtheora
  --enable-libtwolame --enable-libvidstab --enable-libvo-aacenc --enable-libvo-amrwbenc
   --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp
   --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-libzimg
  --enable-lzma --enable-decklink --enable-zlib
  libavutil      55. 13.100 / 55. 13.100
  libavcodec     57. 22.100 / 57. 22.100
  libavformat    57. 21.101 / 57. 21.101
  libavdevice    57.  0.100 / 57.  0.100
  libavfilter     6. 23.100 /  6. 23.100
  libswscale      4.  0.100 /  4.  0.100
  libswresample   2.  0.101 /  2.  0.101
  libpostproc    54.  0.100 / 54.  0.100
  rtsp://test.vibrtech.com/mov/video.sav?MAC=00C2100F124&amp;channel=2&amp;GUID=betauser: Invalid data found when processing input
  </code></pre>