<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<title>GNU Radio 3.3.0 C++ API: audio_osx.h Source File</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<link href="doxygen.css" rel="stylesheet" type="text/css"/>
</head>
<body>
<!-- Generated by Doxygen 1.6.3 -->
<h1>audio_osx.h</h1><a href="audio__osx_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* -*- c++ -*- */</span>
<a name="l00002"></a>00002 <span class="comment">/*</span>
<a name="l00003"></a>00003 <span class="comment"> * Copyright 2006 Free Software Foundation, Inc.</span>
<a name="l00004"></a>00004 <span class="comment"> * </span>
<a name="l00005"></a>00005 <span class="comment"> * This file is part of GNU Radio.</span>
<a name="l00006"></a>00006 <span class="comment"> *</span>
<a name="l00007"></a>00007 <span class="comment"> * GNU Radio is free software; you can redistribute it and/or modify</span>
<a name="l00008"></a>00008 <span class="comment"> * it under the terms of the GNU General Public License as published by</span>
<a name="l00009"></a>00009 <span class="comment"> * the Free Software Foundation; either version 3, or (at your option)</span>
<a name="l00010"></a>00010 <span class="comment"> * any later version.</span>
<a name="l00011"></a>00011 <span class="comment"> * </span>
<a name="l00012"></a>00012 <span class="comment"> * GNU Radio is distributed in the hope that it will be useful,</span>
<a name="l00013"></a>00013 <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00014"></a>00014 <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span>
<a name="l00015"></a>00015 <span class="comment"> * GNU General Public License for more details.</span>
<a name="l00016"></a>00016 <span class="comment"> * </span>
<a name="l00017"></a>00017 <span class="comment"> * You should have received a copy of the GNU General Public License</span>
<a name="l00018"></a>00018 <span class="comment"> * along with GNU Radio; see the file COPYING. If not, write to</span>
<a name="l00019"></a>00019 <span class="comment"> * the Free Software Foundation, Inc., 51 Franklin Street,</span>
<a name="l00020"></a>00020 <span class="comment"> * Boston, MA 02110-1301, USA.</span>
<a name="l00021"></a>00021 <span class="comment"> */</span>
<a name="l00022"></a>00022
<a name="l00023"></a>00023 <span class="preprocessor">#ifndef INCLUDED_AUDIO_OSX_H</span>
<a name="l00024"></a>00024 <span class="preprocessor"></span><span class="preprocessor">#define INCLUDED_AUDIO_OSX_H</span>
<a name="l00025"></a>00025 <span class="preprocessor"></span>
<a name="l00026"></a>00026 <span class="preprocessor">#include <iostream></span>
<a name="l00027"></a>00027 <span class="preprocessor">#include <string.h></span>
<a name="l00028"></a>00028
<a name="l00029"></a><a class="code" href="audio__osx_8h.html#a27a20cf4b47e56e8123cb830ff87a7a7">00029</a> <span class="preprocessor">#define CheckErrorAndThrow(err,what,throw_str) \</span>
<a name="l00030"></a>00030 <span class="preprocessor"> if (err) { \</span>
<a name="l00031"></a>00031 <span class="preprocessor"> OSStatus error = static_cast<OSStatus>(err); \</span>
<a name="l00032"></a>00032 <span class="preprocessor"> char err_str[4]; \</span>
<a name="l00033"></a>00033 <span class="preprocessor"> strncpy (err_str, (char*)(&err), 4); \</span>
<a name="l00034"></a>00034 <span class="preprocessor"> std::cerr << what << std::endl; \</span>
<a name="l00035"></a>00035 <span class="preprocessor"> std::cerr << " Error# " << error << " ('" << err_str \</span>
<a name="l00036"></a>00036 <span class="preprocessor"> << "')" << std::endl; \</span>
<a name="l00037"></a>00037 <span class="preprocessor"> std::cerr << " " << __FILE__ << ":" << __LINE__ << std::endl; \</span>
<a name="l00038"></a>00038 <span class="preprocessor"> fflush (stderr); \</span>
<a name="l00039"></a>00039 <span class="preprocessor"> throw std::runtime_error (throw_str); \</span>
<a name="l00040"></a>00040 <span class="preprocessor"> }</span>
<a name="l00041"></a>00041 <span class="preprocessor"></span>
<a name="l00042"></a><a class="code" href="audio__osx_8h.html#a6fa8b81fa5ddf2872f9e9d5e6d6be5bd">00042</a> <span class="preprocessor">#define CheckError(err,what) \</span>
<a name="l00043"></a>00043 <span class="preprocessor"> if (err) { \</span>
<a name="l00044"></a>00044 <span class="preprocessor"> OSStatus error = static_cast<OSStatus>(err); \</span>
<a name="l00045"></a>00045 <span class="preprocessor"> char err_str[4]; \</span>
<a name="l00046"></a>00046 <span class="preprocessor"> strncpy (err_str, (char*)(&err), 4); \</span>
<a name="l00047"></a>00047 <span class="preprocessor"> std::cerr << what << std::endl; \</span>
<a name="l00048"></a>00048 <span class="preprocessor"> std::cerr << " Error# " << error << " ('" << err_str \</span>
<a name="l00049"></a>00049 <span class="preprocessor"> << "')" << std::endl; \</span>
<a name="l00050"></a>00050 <span class="preprocessor"> std::cerr << " " << __FILE__ << ":" << __LINE__ << std::endl; \</span>
<a name="l00051"></a>00051 <span class="preprocessor"> fflush (stderr); \</span>
<a name="l00052"></a>00052 <span class="preprocessor"> }</span>
<a name="l00053"></a>00053 <span class="preprocessor"></span>
<a name="l00054"></a>00054 <span class="preprocessor">#ifdef WORDS_BIGENDIAN</span>
<a name="l00055"></a>00055 <span class="preprocessor"></span><span class="preprocessor">#define GR_PCM_ENDIANNESS kLinearPCMFormatFlagIsBigEndian</span>
<a name="l00056"></a>00056 <span class="preprocessor"></span><span class="preprocessor">#else</span>
<a name="l00057"></a><a class="code" href="audio__osx_8h.html#a5d40806895ae2eeb8ea323ec02a5a18d">00057</a> <span class="preprocessor"></span><span class="preprocessor">#define GR_PCM_ENDIANNESS 0</span>
<a name="l00058"></a>00058 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00059"></a>00059 <span class="preprocessor"></span>
<a name="l00060"></a>00060 <span class="comment">// Check the version of MacOSX being used</span>
<a name="l00061"></a>00061 <span class="preprocessor">#ifdef __APPLE_CC__</span>
<a name="l00062"></a>00062 <span class="preprocessor"></span><span class="preprocessor">#include <AvailabilityMacros.h></span>
<a name="l00063"></a>00063 <span class="preprocessor">#ifndef MAC_OS_X_VERSION_10_6</span>
<a name="l00064"></a>00064 <span class="preprocessor"></span><span class="preprocessor">#define MAC_OS_X_VERSION_10_6 1060</span>
<a name="l00065"></a>00065 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00066"></a>00066 <span class="preprocessor"></span><span class="preprocessor">#if MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_6</span>
<a name="l00067"></a>00067 <span class="preprocessor"></span><span class="preprocessor">#define GR_USE_OLD_AUDIO_UNIT</span>
<a name="l00068"></a>00068 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00069"></a>00069 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00070"></a>00070 <span class="preprocessor"></span>
<a name="l00071"></a>00071 <span class="preprocessor">#endif </span><span class="comment">/* INCLUDED_AUDIO_OSX_H */</span>
</pre></div></div>
<hr class="footer"/><address style="text-align: right;"><small>Generated on Wed Dec 29 19:50:59 2010 for GNU Radio 3.3.0 C++ API by
<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.6.3 </small></address>
</body>
</html>
distrib
>
Mandriva
>
2010.2
>
i586
>
media
>
contrib-backports
>
by-pkgid
>
def0228095a1541e2d3632b6b6da7c38
>
files
>
296
