Merge lot of cool stuff in master

Make it stable and release it

lib/PlaYUVerStream.cpp

@@ -1,6 +1,6 @@
 /*    This file is a part of plaYUVer project
- *    Copyright (C) 2014  by Luis Lucas      (luisfrlucas@gmail.com)
- *                           Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2015  by Luis Lucas      (luisfrlucas@gmail.com)
+ *                                Joao Carreira   (jfmcarreira@gmail.com)
  *
  *    This program is free software; you can redistribute it and/or modify
  *    it under the terms of the GNU General Public License as published by
@@ -254,6 +254,7 @@ Void PlaYUVerStream::close()
 #ifdef USE_FFMPEG
   if( m_uiStreamHandler == FFMPEG )
     m_cLibAvContext->closeAvFormat();
+    delete m_cLibAvContext;
 #endif
 
   if( m_ppcFrameBuffer )