update for new OPUS codec

README

@@ -44,15 +44,11 @@ Llcon runs under Windows (ASIO), MacOS (Core Audio) and Linux (Jack). The llcon
 software package includes both, the client and the server functionality which
 can be selected by using command line arguments.
 
-For starting server type ./llcon -s
+For starting the server type ./llcon -s
 
-The audio is compressed with the CELT audio codec to ensure a low delay and a
+The audio is compressed with the OPUS audio codec to ensure a low delay and a
 low upload/download rate.
 
-For test purpose it is possible to run server and client on the same computer.
-For this setup first start the server and then the client. Type in 127.0.0.1 for
-the IP address in the client software.
-
 
 EXTERNAL CODE:
 This code contains open source code from different sources. The developer(s) want
@@ -61,14 +57,11 @@ source:
 
 - Qt cross-platform application framework: http://qt.digia.com
 
-- The CELT ultra-low delay audio codec: http://www.celt-codec.org
+- Opus Interactive Audio Codec: http://www.opus-codec.org
 
 - Audio reverberation code: by Perry R. Cook and Gary P. Scavone, 1995 - 2004
   (taken from "The Synthesis ToolKit in C++ (STK)"):
   http://ccrma.stanford.edu/software/stk
   
-- Parts from Dream DRM Receiver by Volker Fischer and Alexander Kurpiers:
-  http://drm.sf.net
-  
 - Some pixmaps are from the Open Clip Art Library (OCAL):
   http://openclipart.org

src/util.cpp

@@ -330,20 +330,17 @@ CAboutDlg::CAboutDlg ( QWidget* parent ) : QDialog ( parent )
         "USA"
         "</font></p><br>"
         "<p><b>" + // libraries used by this compilation of llcon
-        tr("llcon uses the following libraries, resources or code snippets:") +
+        tr ( "llcon uses the following libraries, resources or code snippets:" ) +
         "</b></p>"
         "<ul>"
         "<li>Qt cross-platform application framework: "
         "<i><a href=""http://qt.digia.com"">http://qt.digia.com</a></i></li>"
-        "<li>The CELT ultra-low delay audio codec: "
-        "<i><a href=""http://www.celt-codec.org"">http://www.celt-codec.org</a></i></li>"
+        "<li>Opus Interactive Audio Codec: "
+        "<i><a href=""http://www.opus-codec.org"">http://www.opus-codec.org</a></i></li>"
         "<li>Audio reverberation code: by Perry R. Cook and Gary P. Scavone, "
         "1995 - 2004 (taken from "
         "<i><a href=""http://ccrma.stanford.edu/software/stk"">"
         "The Synthesis ToolKit in C++ (STK)</a></i>)</li>"
-        "<li>Parts from Dream DRM Receiver by Volker Fischer and Alexander "
-        "Kurpiers: "
-        "<i><a href=""http://drm.sf.net"">http://drm.sf.net</a></i></li>"
         "<li>Some pixmaps are from the Open Clip Art Library (OCAL): "
         "<i><a href=""http://openclipart.org"">http://openclipart.org</a></i></li>"
         "</ul>"