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<title>GNU Radio 3.3.0 C++ API: audio_osx.h File Reference</title>
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<h1>audio_osx.h File Reference</h1><code>#include <iostream></code><br/>
<code>#include <string.h></code><br/>
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Include dependency graph for audio_osx.h:</div>
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<div class="center"><img src="audio__osx_8h__incl.png" border="0" usemap="#audio__osx_8h_map" alt=""/></div>
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<p><a href="audio__osx_8h_source.html">Go to the source code of this file.</a></p>
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<tr><td colspan="2"><h2>Defines</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="audio__osx_8h.html#a27a20cf4b47e56e8123cb830ff87a7a7">CheckErrorAndThrow</a>(err, what, throw_str)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="audio__osx_8h.html#a6fa8b81fa5ddf2872f9e9d5e6d6be5bd">CheckError</a>(err, what)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="audio__osx_8h.html#a5d40806895ae2eeb8ea323ec02a5a18d">GR_PCM_ENDIANNESS</a> 0</td></tr>
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<hr/><h2>Define Documentation</h2>
<a class="anchor" id="a6fa8b81fa5ddf2872f9e9d5e6d6be5bd"></a><!-- doxytag: member="audio_osx.h::CheckError" ref="a6fa8b81fa5ddf2872f9e9d5e6d6be5bd" args="(err, what)" -->
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<td class="memname">#define CheckError</td>
<td>(</td>
<td class="paramtype">err, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">what </td>
<td class="paramname"></td>
<td> ) </td>
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<b>Value:</b><div class="fragment"><pre class="fragment"><span class="keywordflow">if</span> (err) { \
OSStatus error = <span class="keyword">static_cast<</span>OSStatus<span class="keyword">></span>(err); \
<span class="keywordtype">char</span> err_str[4]; \
strncpy (err_str, (<span class="keywordtype">char</span>*)(&err), 4); \
std::cerr << what << std::endl; \
std::cerr << <span class="stringliteral">" Error# "</span> << error << <span class="stringliteral">" ('"</span> << err_str \
<< <span class="stringliteral">"')"</span> << std::endl; \
std::cerr << <span class="stringliteral">" "</span> << __FILE__ << <span class="stringliteral">":"</span> << __LINE__ << std::endl; \
fflush (stderr); \
}
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<a class="anchor" id="a27a20cf4b47e56e8123cb830ff87a7a7"></a><!-- doxytag: member="audio_osx.h::CheckErrorAndThrow" ref="a27a20cf4b47e56e8123cb830ff87a7a7" args="(err, what, throw_str)" -->
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<td class="memname">#define CheckErrorAndThrow</td>
<td>(</td>
<td class="paramtype">err, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">what, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">throw_str </td>
<td class="paramname"></td>
<td> ) </td>
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<b>Value:</b><div class="fragment"><pre class="fragment"><span class="keywordflow">if</span> (err) { \
OSStatus error = <span class="keyword">static_cast<</span>OSStatus<span class="keyword">></span>(err); \
<span class="keywordtype">char</span> err_str[4]; \
strncpy (err_str, (<span class="keywordtype">char</span>*)(&err), 4); \
std::cerr << what << std::endl; \
std::cerr << <span class="stringliteral">" Error# "</span> << error << <span class="stringliteral">" ('"</span> << err_str \
<< <span class="stringliteral">"')"</span> << std::endl; \
std::cerr << <span class="stringliteral">" "</span> << __FILE__ << <span class="stringliteral">":"</span> << __LINE__ << std::endl; \
fflush (stderr); \
<span class="keywordflow">throw</span> std::runtime_error (throw_str); \
}
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<a class="anchor" id="a5d40806895ae2eeb8ea323ec02a5a18d"></a><!-- doxytag: member="audio_osx.h::GR_PCM_ENDIANNESS" ref="a5d40806895ae2eeb8ea323ec02a5a18d" args="" -->
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<td class="memname">#define GR_PCM_ENDIANNESS 0</td>
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distrib
>
Mandriva
>
2010.2
>
i586
>
media
>
contrib-backports
>
by-pkgid
>
def0228095a1541e2d3632b6b6da7c38
>
files
>
292
