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<div id="projectname">PulseAudio
 <span id="projectnumber">2.1</span>
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<div class="title">simple.h</div> </div>
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<a href="simple_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="preprocessor">#ifndef foosimplehfoo</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="preprocessor"></span><span class="preprocessor">#define foosimplehfoo</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">/***</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> This file is part of PulseAudio.</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"></span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> Copyright 2004-2006 Lennart Poettering</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> Copyright 2006 Pierre Ossman <ossman@cendio.se> for Cendio AB</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"></span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> PulseAudio is free software; you can redistribute it and/or modify</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> it under the terms of the GNU Lesser General Public License as published</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> by the Free Software Foundation; either version 2.1 of the License,</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> or (at your option) any later version.</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"></span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> PulseAudio is distributed in the hope that it will be useful, but</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> WITHOUT ANY WARRANTY; without even the implied warranty of</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> General Public License for more details.</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"></span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> You should have received a copy of the GNU Lesser General Public License</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> along with PulseAudio; if not, write to the Free Software</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"> Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"> USA.</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment">***/</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <sys/types.h></span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> </div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include <<a class="code" href="sample_8h.html" title="Constants and routines for sample type handling.">pulse/sample.h</a>></span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include <<a class="code" href="channelmap_8h.html" title="Constants and routines for channel mapping handling.">pulse/channelmap.h</a>></span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include <<a class="code" href="def_8h.html" title="Global definitions.">pulse/def.h</a>></span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include <pulse/cdecl.h></span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include <<a class="code" href="version_8h.html" title="Define header version.">pulse/version.h</a>></span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> </div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span> PA_C_DECL_BEGIN</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span> </div>
<div class="line"><a name="l00116"></a><span class="lineno"><a class="code" href="simple_8h.html#ac1b6da5fca8f55cf77b9db8db275ab86"> 116</a></span> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structpa__simple.html" title="An opaque simple connection object.">pa_simple</a> <a class="code" href="structpa__simple.html" title="An opaque simple connection object.">pa_simple</a>;</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span> </div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span> <a class="code" href="structpa__simple.html" title="An opaque simple connection object.">pa_simple</a>* <a class="code" href="simple_8h.html#add9a7dce4e15955d4296726c26206689" title="Create a new connection to the server.">pa_simple_new</a>(</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *server, </div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *name, </div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <a class="code" href="def_8h.html#a637b1451881b8c0b0f98bafe115d7254" title="The direction of a pa_stream object.">pa_stream_direction_t</a> dir, </div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *dev, </div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *stream_name, </div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="keyword">const</span> <a class="code" href="structpa__sample__spec.html" title="A sample format and attribute specification.">pa_sample_spec</a> *ss, </div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keyword">const</span> <a class="code" href="structpa__channel__map.html" title="A channel map which can be used to attach labels to specific channels of a stream.">pa_channel_map</a> *map, </div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="keyword">const</span> <a class="code" href="structpa__buffer__attr.html" title="Playback and record buffer metrics.">pa_buffer_attr</a> *attr, </div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="keywordtype">int</span> *error </div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  );</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span> </div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span> <span class="keywordtype">void</span> <a class="code" href="simple_8h.html#ad66a88bc23d2a54542df441ff472c389" title="Close and free the connection to the server.">pa_simple_free</a>(<a class="code" href="structpa__simple.html" title="An opaque simple connection object.">pa_simple</a> *s);</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span> </div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span> <span class="keywordtype">int</span> <a class="code" href="simple_8h.html#af40711a9181c003b71074678c11372af" title="Write some data to the server.">pa_simple_write</a>(<a class="code" href="structpa__simple.html" title="An opaque simple connection object.">pa_simple</a> *s, <span class="keyword">const</span> <span class="keywordtype">void</span> *data, <span class="keywordtype">size_t</span> bytes, <span class="keywordtype">int</span> *error);</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span> </div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span> <span class="keywordtype">int</span> <a class="code" href="simple_8h.html#a28d1c33441b1bd6e7486cf299cf98233" title="Wait until all data already written is played by the daemon.">pa_simple_drain</a>(<a class="code" href="structpa__simple.html" title="An opaque simple connection object.">pa_simple</a> *s, <span class="keywordtype">int</span> *error);</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span> </div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span> <span class="keywordtype">int</span> <a class="code" href="simple_8h.html#a7d4d4e332b03f6525969241def7f822f" title="Read some data from the server.">pa_simple_read</a>(<a class="code" href="structpa__simple.html" title="An opaque simple connection object.">pa_simple</a> *s, <span class="keywordtype">void</span> *data, <span class="keywordtype">size_t</span> bytes, <span class="keywordtype">int</span> *error);</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span> </div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span> <a class="code" href="sample_8h.html#a885df3b973773f0dccbbec6bc6777f89" title="Type for usec specifications (unsigned).">pa_usec_t</a> <a class="code" href="simple_8h.html#a613419d24e0fd8909dd4d01897d2fa49" title="Return the playback latency.">pa_simple_get_latency</a>(<a class="code" href="structpa__simple.html" title="An opaque simple connection object.">pa_simple</a> *s, <span class="keywordtype">int</span> *error);</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span> </div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span> <span class="keywordtype">int</span> <a class="code" href="simple_8h.html#ad236fee060a54fce375dbc444b385f59" title="Flush the playback buffer.">pa_simple_flush</a>(<a class="code" href="structpa__simple.html" title="An opaque simple connection object.">pa_simple</a> *s, <span class="keywordtype">int</span> *error);</div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span> </div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span> PA_C_DECL_END</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span> </div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span> <span class="preprocessor">#endif</span></div>
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