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<a href="context_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 foocontexthfoo</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="preprocessor">#define foocontexthfoo</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</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, see <http://www.gnu.org/licenses/>.</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment">***/</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> </div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include <<a class="code" href="sample_8h.html">pulse/sample.h</a>></span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include <<a class="code" href="def_8h.html">pulse/def.h</a>></span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <<a class="code" href="mainloop-api_8h.html">pulse/mainloop-api.h</a>></span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include <pulse/cdecl.h></span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include <<a class="code" href="operation_8h.html">pulse/operation.h</a>></span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include <<a class="code" href="proplist_8h.html">pulse/proplist.h</a>></span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include <<a class="code" href="version_8h.html">pulse/version.h</a>></span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> </div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span> PA_C_DECL_BEGIN</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span> </div><div class="line"><a name="l00154"></a><span class="lineno"><a class="line" href="context_8h.html#aff56e9b3dd442a88227da084bb5c380a"> 154</a></span> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="context_8h.html#aff56e9b3dd442a88227da084bb5c380a">pa_context</a> <a class="code" href="context_8h.html#aff56e9b3dd442a88227da084bb5c380a">pa_context</a>;</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span> </div><div class="line"><a name="l00157"></a><span class="lineno"><a class="line" href="context_8h.html#a19074e289d91ccae8dd58d15e912fc13"> 157</a></span> <span class="keyword">typedef</span> void (*<a class="code" href="context_8h.html#a19074e289d91ccae8dd58d15e912fc13">pa_context_notify_cb_t</a>)(<a class="code" href="context_8h.html#aff56e9b3dd442a88227da084bb5c380a">pa_context</a> *c, <span class="keywordtype">void</span> *userdata);</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span> </div><div class="line"><a name="l00160"></a><span class="lineno"><a class="line" href="context_8h.html#a086b985c499c50efc628c267e8923fb1"> 160</a></span> <span class="keyword">typedef</span> void (*<a class="code" href="context_8h.html#a086b985c499c50efc628c267e8923fb1">pa_context_success_cb_t</a>) (<a class="code" href="context_8h.html#aff56e9b3dd442a88227da084bb5c380a">pa_context</a> *c, <span class="keywordtype">int</span> success, <span class="keywordtype">void</span> *userdata);</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span> </div><div class="line"><a name="l00167"></a><span class="lineno"><a class="line" href="context_8h.html#a039e0805d8276906397d4f55c78f13f4"> 167</a></span> <span class="keyword">typedef</span> void (*<a class="code" href="context_8h.html#a039e0805d8276906397d4f55c78f13f4">pa_context_event_cb_t</a>)(<a class="code" href="context_8h.html#aff56e9b3dd442a88227da084bb5c380a">pa_context</a> *c, <span class="keyword">const</span> <span class="keywordtype">char</span> *name, <a class="code" href="proplist_8h.html#acdf756a6014b6fae3b358b2c934c3426">pa_proplist</a> *p, <span class="keywordtype">void</span> *userdata);</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span> </div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span> <a class="code" href="context_8h.html#aff56e9b3dd442a88227da084bb5c380a">pa_context</a> *<a class="code" href="context_8h.html#a2784c754947a97f02c78b73d7b1c2d5f">pa_context_new</a>(<a class="code" href="structpa__mainloop__api.html">pa_mainloop_api</a> *mainloop, <span class="keyword">const</span> <span class="keywordtype">char</span> *name);</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span> </div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span> <a class="code" href="context_8h.html#aff56e9b3dd442a88227da084bb5c380a">pa_context</a> *<a class="code" href="context_8h.html#a38182a2cd9439cd29d3cade7eb724405">pa_context_new_with_proplist</a>(<a class="code" href="structpa__mainloop__api.html">pa_mainloop_api</a> *mainloop, <span class="keyword">const</span> <span class="keywordtype">char</span> *name, <a class="code" href="proplist_8h.html#acdf756a6014b6fae3b358b2c934c3426">pa_proplist</a> *proplist);</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span> </div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span> <span class="keywordtype">void</span> <a class="code" href="context_8h.html#a344c4ccf14d6a8842e83154a0aa99311">pa_context_unref</a>(<a class="code" href="context_8h.html#aff56e9b3dd442a88227da084bb5c380a">pa_context</a> *c);</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span> </div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span> <a class="code" href="context_8h.html#aff56e9b3dd442a88227da084bb5c380a">pa_context</a>* <a class="code" href="context_8h.html#a4ba151a2c3b6b469d0b8bb1f905d6589">pa_context_ref</a>(<a class="code" href="context_8h.html#aff56e9b3dd442a88227da084bb5c380a">pa_context</a> *c);</div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span> </div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span> <span class="keywordtype">void</span> <a class="code" href="context_8h.html#aeb7b395fd3a345fc181d6bfcdbe5f3d8">pa_context_set_state_callback</a>(<a class="code" href="context_8h.html#aff56e9b3dd442a88227da084bb5c380a">pa_context</a> *c, <a class="code" href="context_8h.html#a19074e289d91ccae8dd58d15e912fc13">pa_context_notify_cb_t</a> cb, <span class="keywordtype">void</span> *userdata);</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span> </div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span> <span class="keywordtype">void</span> <a class="code" href="context_8h.html#ac4b3e8eaac460fb1b8109b0e3689c510">pa_context_set_event_callback</a>(<a class="code" href="context_8h.html#aff56e9b3dd442a88227da084bb5c380a">pa_context</a> *p, <a class="code" href="context_8h.html#a039e0805d8276906397d4f55c78f13f4">pa_context_event_cb_t</a> cb, <span class="keywordtype">void</span> *userdata);</div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span> </div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span> <span class="keywordtype">int</span> <a class="code" href="context_8h.html#aa8262c715ef8c48bcd2fbc5ae57a6df9">pa_context_errno</a>(<a class="code" href="context_8h.html#aff56e9b3dd442a88227da084bb5c380a">pa_context</a> *c);</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span> </div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span> <span class="keywordtype">int</span> <a class="code" href="context_8h.html#ad33a71b4d3b61e678b14091bdcfe98aa">pa_context_is_pending</a>(<a class="code" href="context_8h.html#aff56e9b3dd442a88227da084bb5c380a">pa_context</a> *c);</div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span> </div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span> <a class="code" href="def_8h.html#a696774cc2f758448c5ab10c2dd786c9d">pa_context_state_t</a> <a class="code" href="context_8h.html#a439b9a712321194390584737a0a7003f">pa_context_get_state</a>(<a class="code" href="context_8h.html#aff56e9b3dd442a88227da084bb5c380a">pa_context</a> *c);</div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span> </div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span> <span class="keywordtype">int</span> <a class="code" href="context_8h.html#a983ce13d45c5f4b0db8e1a34e21f9fce">pa_context_connect</a>(<a class="code" href="context_8h.html#aff56e9b3dd442a88227da084bb5c380a">pa_context</a> *c, <span class="keyword">const</span> <span class="keywordtype">char</span> *server, <a class="code" href="def_8h.html#aa330581bb9b282e6f6a28a3a2b4b634a">pa_context_flags_t</a> flags, <span class="keyword">const</span> <a class="code" href="structpa__spawn__api.html">pa_spawn_api</a> *api);</div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span> </div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span> <span class="keywordtype">void</span> <a class="code" href="context_8h.html#a154b9d8057adfbb2cecfbd9406a27660">pa_context_disconnect</a>(<a class="code" href="context_8h.html#aff56e9b3dd442a88227da084bb5c380a">pa_context</a> *c);</div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span> </div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span> <a class="code" href="operation_8h.html#a5614a07f2e7a129e4cb16596ed452a0c">pa_operation</a>* <a class="code" href="context_8h.html#ab94b42b05c233e010432888b7c496c50">pa_context_drain</a>(<a class="code" href="context_8h.html#aff56e9b3dd442a88227da084bb5c380a">pa_context</a> *c, <a class="code" href="context_8h.html#a19074e289d91ccae8dd58d15e912fc13">pa_context_notify_cb_t</a> cb, <span class="keywordtype">void</span> *userdata);</div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span> </div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span> <a class="code" href="operation_8h.html#a5614a07f2e7a129e4cb16596ed452a0c">pa_operation</a>* <a class="code" href="context_8h.html#a9f664306d9e9be7603cd80e811b3c29a">pa_context_exit_daemon</a>(<a class="code" href="context_8h.html#aff56e9b3dd442a88227da084bb5c380a">pa_context</a> *c, <a class="code" href="context_8h.html#a086b985c499c50efc628c267e8923fb1">pa_context_success_cb_t</a> cb, <span class="keywordtype">void</span> *userdata);</div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span> </div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span> <a class="code" href="operation_8h.html#a5614a07f2e7a129e4cb16596ed452a0c">pa_operation</a>* <a class="code" href="context_8h.html#a0710abf20bd14d140c77daded9b99dd1">pa_context_set_default_sink</a>(<a class="code" href="context_8h.html#aff56e9b3dd442a88227da084bb5c380a">pa_context</a> *c, <span class="keyword">const</span> <span class="keywordtype">char</span> *name, <a class="code" href="context_8h.html#a086b985c499c50efc628c267e8923fb1">pa_context_success_cb_t</a> cb, <span class="keywordtype">void</span> *userdata);</div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span> </div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span> <a class="code" href="operation_8h.html#a5614a07f2e7a129e4cb16596ed452a0c">pa_operation</a>* <a class="code" href="context_8h.html#ac70ec892113745dc85d4045234fd0a33">pa_context_set_default_source</a>(<a class="code" href="context_8h.html#aff56e9b3dd442a88227da084bb5c380a">pa_context</a> *c, <span class="keyword">const</span> <span class="keywordtype">char</span> *name, <a class="code" href="context_8h.html#a086b985c499c50efc628c267e8923fb1">pa_context_success_cb_t</a> cb, <span class="keywordtype">void</span> *userdata);</div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span> </div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span> <span class="keywordtype">int</span> <a class="code" href="context_8h.html#ae5cb66d55f916f30b5ea13bd5d5c755a">pa_context_is_local</a>(<a class="code" href="context_8h.html#aff56e9b3dd442a88227da084bb5c380a">pa_context</a> *c);</div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span> </div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span> <a class="code" href="operation_8h.html#a5614a07f2e7a129e4cb16596ed452a0c">pa_operation</a>* <a class="code" href="context_8h.html#ae50c0e777b009d2bdcd32a07a91b735a">pa_context_set_name</a>(<a class="code" href="context_8h.html#aff56e9b3dd442a88227da084bb5c380a">pa_context</a> *c, <span class="keyword">const</span> <span class="keywordtype">char</span> *name, <a class="code" href="context_8h.html#a086b985c499c50efc628c267e8923fb1">pa_context_success_cb_t</a> cb, <span class="keywordtype">void</span> *userdata);</div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span> </div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span> <span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="context_8h.html#af5708e81def9f3d08610f7b40815288b">pa_context_get_server</a>(<a class="code" href="context_8h.html#aff56e9b3dd442a88227da084bb5c380a">pa_context</a> *c);</div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span> </div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span> uint32_t <a class="code" href="context_8h.html#a4fb9f8705d000461b2be83626e9d5635">pa_context_get_protocol_version</a>(<a class="code" href="context_8h.html#aff56e9b3dd442a88227da084bb5c380a">pa_context</a> *c);</div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span> </div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span> uint32_t <a class="code" href="context_8h.html#a012b6b7fcef6fc05676ee7f57c4b5a54">pa_context_get_server_protocol_version</a>(<a class="code" href="context_8h.html#aff56e9b3dd442a88227da084bb5c380a">pa_context</a> *c);</div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span> </div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span> <a class="code" href="operation_8h.html#a5614a07f2e7a129e4cb16596ed452a0c">pa_operation</a> *<a class="code" href="context_8h.html#ac119e0902d7c3bf0a89f11ff10f9dc37">pa_context_proplist_update</a>(<a class="code" href="context_8h.html#aff56e9b3dd442a88227da084bb5c380a">pa_context</a> *c, <a class="code" href="proplist_8h.html#a4b73cd513add16a26378a7941a9f1fd9">pa_update_mode_t</a> mode, <a class="code" href="proplist_8h.html#acdf756a6014b6fae3b358b2c934c3426">pa_proplist</a> *p, <a class="code" href="context_8h.html#a086b985c499c50efc628c267e8923fb1">pa_context_success_cb_t</a> cb, <span class="keywordtype">void</span> *userdata);</div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span> </div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span> <a class="code" href="operation_8h.html#a5614a07f2e7a129e4cb16596ed452a0c">pa_operation</a> *<a class="code" href="context_8h.html#ae81552ae12b6609cd086e2c17b96299c">pa_context_proplist_remove</a>(<a class="code" href="context_8h.html#aff56e9b3dd442a88227da084bb5c380a">pa_context</a> *c, <span class="keyword">const</span> <span class="keywordtype">char</span> *<span class="keyword">const</span> keys[], <a class="code" href="context_8h.html#a086b985c499c50efc628c267e8923fb1">pa_context_success_cb_t</a> cb, <span class="keywordtype">void</span> *userdata);</div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span> </div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span> uint32_t <a class="code" href="context_8h.html#a406a75aeea9d97dcaa217d150b557581">pa_context_get_index</a>(<a class="code" href="context_8h.html#aff56e9b3dd442a88227da084bb5c380a">pa_context</a> *s);</div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span> </div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span> <a class="code" href="mainloop-api_8h.html#a45b1a5f366caddb669789d5e69338f06">pa_time_event</a>* <a class="code" href="context_8h.html#a421e64ffc1a7851bd90558ccf8940e4e">pa_context_rttime_new</a>(<a class="code" href="context_8h.html#aff56e9b3dd442a88227da084bb5c380a">pa_context</a> *c, <a class="code" href="sample_8h.html#a885df3b973773f0dccbbec6bc6777f89">pa_usec_t</a> usec, <a class="code" href="mainloop-api_8h.html#adbf3f332c476d00937c54d48ae1a0195">pa_time_event_cb_t</a> cb, <span class="keywordtype">void</span> *userdata);</div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span> </div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span> <span class="keywordtype">void</span> <a class="code" href="context_8h.html#a9f1f002135f0f1ff0f4059d1d37ce4b3">pa_context_rttime_restart</a>(<a class="code" href="context_8h.html#aff56e9b3dd442a88227da084bb5c380a">pa_context</a> *c, <a class="code" href="mainloop-api_8h.html#a45b1a5f366caddb669789d5e69338f06">pa_time_event</a> *e, <a class="code" href="sample_8h.html#a885df3b973773f0dccbbec6bc6777f89">pa_usec_t</a> usec);</div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span> </div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span> <span class="keywordtype">size_t</span> <a class="code" href="context_8h.html#a2792dda234b6cff98dac37aea1866dd3">pa_context_get_tile_size</a>(<a class="code" href="context_8h.html#aff56e9b3dd442a88227da084bb5c380a">pa_context</a> *c, <span class="keyword">const</span> <a class="code" href="structpa__sample__spec.html">pa_sample_spec</a> *ss);</div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span> </div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span> <span class="keywordtype">int</span> <a class="code" href="context_8h.html#a5d3b9520e206d724c1e0c031879a3aa5">pa_context_load_cookie_from_file</a>(<a class="code" href="context_8h.html#aff56e9b3dd442a88227da084bb5c380a">pa_context</a> *c, <span class="keyword">const</span> <span class="keywordtype">char</span> *cookie_file_path);</div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span> </div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span> PA_C_DECL_END</div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span> </div><div class="line"><a name="l00291"></a><span class="lineno"> 291</span> <span class="preprocessor">#endif</span></div><div class="ttc" id="context_8h_html_aff56e9b3dd442a88227da084bb5c380a"><div class="ttname"><a href="context_8h.html#aff56e9b3dd442a88227da084bb5c380a">pa_context</a></div><div class="ttdeci">struct pa_context pa_context</div><div class="ttdoc">An opaque connection context to a daemon. </div><div class="ttdef"><b>Definition:</b> context.h:154</div></div>
<div class="ttc" id="context_8h_html_ae81552ae12b6609cd086e2c17b96299c"><div class="ttname"><a href="context_8h.html#ae81552ae12b6609cd086e2c17b96299c">pa_context_proplist_remove</a></div><div class="ttdeci">pa_operation * pa_context_proplist_remove(pa_context *c, const char *const keys[], pa_context_success_cb_t cb, void *userdata)</div><div class="ttdoc">Update the property list of the client, remove entries. </div></div>
<div class="ttc" id="def_8h_html_aa330581bb9b282e6f6a28a3a2b4b634a"><div class="ttname"><a href="def_8h.html#aa330581bb9b282e6f6a28a3a2b4b634a">pa_context_flags_t</a></div><div class="ttdeci">enum pa_context_flags pa_context_flags_t</div><div class="ttdoc">Some special flags for contexts. </div></div>
<div class="ttc" id="structpa__mainloop__api_html"><div class="ttname"><a href="structpa__mainloop__api.html">pa_mainloop_api</a></div><div class="ttdoc">An abstract mainloop API vtable. </div><div class="ttdef"><b>Definition:</b> mainloop-api.h:80</div></div>
<div class="ttc" id="structpa__sample__spec_html"><div class="ttname"><a href="structpa__sample__spec.html">pa_sample_spec</a></div><div class="ttdoc">A sample format and attribute specification. </div><div class="ttdef"><b>Definition:</b> sample.h:248</div></div>
<div class="ttc" id="context_8h_html_ad33a71b4d3b61e678b14091bdcfe98aa"><div class="ttname"><a href="context_8h.html#ad33a71b4d3b61e678b14091bdcfe98aa">pa_context_is_pending</a></div><div class="ttdeci">int pa_context_is_pending(pa_context *c)</div><div class="ttdoc">Return non-zero if some data is pending to be written to the connection. </div></div>
<div class="ttc" id="context_8h_html_a154b9d8057adfbb2cecfbd9406a27660"><div class="ttname"><a href="context_8h.html#a154b9d8057adfbb2cecfbd9406a27660">pa_context_disconnect</a></div><div class="ttdeci">void pa_context_disconnect(pa_context *c)</div><div class="ttdoc">Terminate the context connection immediately. </div></div>
<div class="ttc" id="mainloop-api_8h_html"><div class="ttname"><a href="mainloop-api_8h.html">mainloop-api.h</a></div><div class="ttdoc">Main loop abstraction layer. </div></div>
<div class="ttc" id="def_8h_html"><div class="ttname"><a href="def_8h.html">def.h</a></div><div class="ttdoc">Global definitions. </div></div>
<div class="ttc" id="context_8h_html_a039e0805d8276906397d4f55c78f13f4"><div class="ttname"><a href="context_8h.html#a039e0805d8276906397d4f55c78f13f4">pa_context_event_cb_t</a></div><div class="ttdeci">void(* pa_context_event_cb_t)(pa_context *c, const char *name, pa_proplist *p, void *userdata)</div><div class="ttdoc">A callback for asynchronous meta/policy event messages. </div><div class="ttdef"><b>Definition:</b> context.h:167</div></div>
<div class="ttc" id="context_8h_html_aeb7b395fd3a345fc181d6bfcdbe5f3d8"><div class="ttname"><a href="context_8h.html#aeb7b395fd3a345fc181d6bfcdbe5f3d8">pa_context_set_state_callback</a></div><div class="ttdeci">void pa_context_set_state_callback(pa_context *c, pa_context_notify_cb_t cb, void *userdata)</div><div class="ttdoc">Set a callback function that is called whenever the context status changes. </div></div>
<div class="ttc" id="mainloop-api_8h_html_adbf3f332c476d00937c54d48ae1a0195"><div class="ttname"><a href="mainloop-api_8h.html#adbf3f332c476d00937c54d48ae1a0195">pa_time_event_cb_t</a></div><div class="ttdeci">void(* pa_time_event_cb_t)(pa_mainloop_api *a, pa_time_event *e, const struct timeval *tv, void *userdata)</div><div class="ttdoc">A time event callback prototype. </div><div class="ttdef"><b>Definition:</b> mainloop-api.h:68</div></div>
<div class="ttc" id="context_8h_html_a344c4ccf14d6a8842e83154a0aa99311"><div class="ttname"><a href="context_8h.html#a344c4ccf14d6a8842e83154a0aa99311">pa_context_unref</a></div><div class="ttdeci">void pa_context_unref(pa_context *c)</div><div class="ttdoc">Decrease the reference counter of the context by one. </div></div>
<div class="ttc" id="structpa__spawn__api_html"><div class="ttname"><a href="structpa__spawn__api.html">pa_spawn_api</a></div><div class="ttdoc">A structure for the spawn api. </div><div class="ttdef"><b>Definition:</b> def.h:734</div></div>
<div class="ttc" id="context_8h_html_af5708e81def9f3d08610f7b40815288b"><div class="ttname"><a href="context_8h.html#af5708e81def9f3d08610f7b40815288b">pa_context_get_server</a></div><div class="ttdeci">const char * pa_context_get_server(pa_context *c)</div><div class="ttdoc">Return the server name this context is connected to. </div></div>
<div class="ttc" id="operation_8h_html_a5614a07f2e7a129e4cb16596ed452a0c"><div class="ttname"><a href="operation_8h.html#a5614a07f2e7a129e4cb16596ed452a0c">pa_operation</a></div><div class="ttdeci">struct pa_operation pa_operation</div><div class="ttdoc">An asynchronous operation object. </div><div class="ttdef"><b>Definition:</b> operation.h:33</div></div>
<div class="ttc" id="context_8h_html_a086b985c499c50efc628c267e8923fb1"><div class="ttname"><a href="context_8h.html#a086b985c499c50efc628c267e8923fb1">pa_context_success_cb_t</a></div><div class="ttdeci">void(* pa_context_success_cb_t)(pa_context *c, int success, void *userdata)</div><div class="ttdoc">A generic callback for operation completion. </div><div class="ttdef"><b>Definition:</b> context.h:160</div></div>
<div class="ttc" id="context_8h_html_a9f1f002135f0f1ff0f4059d1d37ce4b3"><div class="ttname"><a href="context_8h.html#a9f1f002135f0f1ff0f4059d1d37ce4b3">pa_context_rttime_restart</a></div><div class="ttdeci">void pa_context_rttime_restart(pa_context *c, pa_time_event *e, pa_usec_t usec)</div><div class="ttdoc">Restart a running or expired timer event source (wrapper for mainloop->time_restart). </div></div>
<div class="ttc" id="sample_8h_html_a885df3b973773f0dccbbec6bc6777f89"><div class="ttname"><a href="sample_8h.html#a885df3b973773f0dccbbec6bc6777f89">pa_usec_t</a></div><div class="ttdeci">uint64_t pa_usec_t</div><div class="ttdoc">Type for usec specifications (unsigned). </div><div class="ttdef"><b>Definition:</b> sample.h:260</div></div>
<div class="ttc" id="context_8h_html_a38182a2cd9439cd29d3cade7eb724405"><div class="ttname"><a href="context_8h.html#a38182a2cd9439cd29d3cade7eb724405">pa_context_new_with_proplist</a></div><div class="ttdeci">pa_context * pa_context_new_with_proplist(pa_mainloop_api *mainloop, const char *name, pa_proplist *proplist)</div><div class="ttdoc">Instantiate a new connection context with an abstract mainloop API and an application name...</div></div>
<div class="ttc" id="context_8h_html_a0710abf20bd14d140c77daded9b99dd1"><div class="ttname"><a href="context_8h.html#a0710abf20bd14d140c77daded9b99dd1">pa_context_set_default_sink</a></div><div class="ttdeci">pa_operation * pa_context_set_default_sink(pa_context *c, const char *name, pa_context_success_cb_t cb, void *userdata)</div><div class="ttdoc">Set the name of the default sink. </div></div>
<div class="ttc" id="context_8h_html_ae50c0e777b009d2bdcd32a07a91b735a"><div class="ttname"><a href="context_8h.html#ae50c0e777b009d2bdcd32a07a91b735a">pa_context_set_name</a></div><div class="ttdeci">pa_operation * pa_context_set_name(pa_context *c, const char *name, pa_context_success_cb_t cb, void *userdata)</div><div class="ttdoc">Set a different application name for context on the server. </div></div>
<div class="ttc" id="def_8h_html_a696774cc2f758448c5ab10c2dd786c9d"><div class="ttname"><a href="def_8h.html#a696774cc2f758448c5ab10c2dd786c9d">pa_context_state_t</a></div><div class="ttdeci">enum pa_context_state pa_context_state_t</div><div class="ttdoc">The state of a connection context. </div></div>
<div class="ttc" id="context_8h_html_a5d3b9520e206d724c1e0c031879a3aa5"><div class="ttname"><a href="context_8h.html#a5d3b9520e206d724c1e0c031879a3aa5">pa_context_load_cookie_from_file</a></div><div class="ttdeci">int pa_context_load_cookie_from_file(pa_context *c, const char *cookie_file_path)</div><div class="ttdoc">Load the authentication cookie from a file. </div></div>
<div class="ttc" id="context_8h_html_a4fb9f8705d000461b2be83626e9d5635"><div class="ttname"><a href="context_8h.html#a4fb9f8705d000461b2be83626e9d5635">pa_context_get_protocol_version</a></div><div class="ttdeci">uint32_t pa_context_get_protocol_version(pa_context *c)</div><div class="ttdoc">Return the protocol version of the library. </div></div>
<div class="ttc" id="context_8h_html_a4ba151a2c3b6b469d0b8bb1f905d6589"><div class="ttname"><a href="context_8h.html#a4ba151a2c3b6b469d0b8bb1f905d6589">pa_context_ref</a></div><div class="ttdeci">pa_context * pa_context_ref(pa_context *c)</div><div class="ttdoc">Increase the reference counter of the context by one. </div></div>
<div class="ttc" id="proplist_8h_html_a4b73cd513add16a26378a7941a9f1fd9"><div class="ttname"><a href="proplist_8h.html#a4b73cd513add16a26378a7941a9f1fd9">pa_update_mode_t</a></div><div class="ttdeci">enum pa_update_mode pa_update_mode_t</div><div class="ttdoc">Update mode enum for pa_proplist_update(). </div></div>
<div class="ttc" id="context_8h_html_ae5cb66d55f916f30b5ea13bd5d5c755a"><div class="ttname"><a href="context_8h.html#ae5cb66d55f916f30b5ea13bd5d5c755a">pa_context_is_local</a></div><div class="ttdeci">int pa_context_is_local(pa_context *c)</div><div class="ttdoc">Returns 1 when the connection is to a local daemon. </div></div>
<div class="ttc" id="context_8h_html_a2784c754947a97f02c78b73d7b1c2d5f"><div class="ttname"><a href="context_8h.html#a2784c754947a97f02c78b73d7b1c2d5f">pa_context_new</a></div><div class="ttdeci">pa_context * pa_context_new(pa_mainloop_api *mainloop, const char *name)</div><div class="ttdoc">Instantiate a new connection context with an abstract mainloop API and an application name...</div></div>
<div class="ttc" id="context_8h_html_ac70ec892113745dc85d4045234fd0a33"><div class="ttname"><a href="context_8h.html#ac70ec892113745dc85d4045234fd0a33">pa_context_set_default_source</a></div><div class="ttdeci">pa_operation * pa_context_set_default_source(pa_context *c, const char *name, pa_context_success_cb_t cb, void *userdata)</div><div class="ttdoc">Set the name of the default source. </div></div>
<div class="ttc" id="context_8h_html_aa8262c715ef8c48bcd2fbc5ae57a6df9"><div class="ttname"><a href="context_8h.html#aa8262c715ef8c48bcd2fbc5ae57a6df9">pa_context_errno</a></div><div class="ttdeci">int pa_context_errno(pa_context *c)</div><div class="ttdoc">Return the error number of the last failed operation. </div></div>
<div class="ttc" id="context_8h_html_ab94b42b05c233e010432888b7c496c50"><div class="ttname"><a href="context_8h.html#ab94b42b05c233e010432888b7c496c50">pa_context_drain</a></div><div class="ttdeci">pa_operation * pa_context_drain(pa_context *c, pa_context_notify_cb_t cb, void *userdata)</div><div class="ttdoc">Drain the context. </div></div>
<div class="ttc" id="version_8h_html"><div class="ttname"><a href="version_8h.html">version.h</a></div><div class="ttdoc">Define header version. </div></div>
<div class="ttc" id="context_8h_html_a983ce13d45c5f4b0db8e1a34e21f9fce"><div class="ttname"><a href="context_8h.html#a983ce13d45c5f4b0db8e1a34e21f9fce">pa_context_connect</a></div><div class="ttdeci">int pa_context_connect(pa_context *c, const char *server, pa_context_flags_t flags, const pa_spawn_api *api)</div><div class="ttdoc">Connect the context to the specified server. </div></div>
<div class="ttc" id="sample_8h_html"><div class="ttname"><a href="sample_8h.html">sample.h</a></div><div class="ttdoc">Constants and routines for sample type handling. </div></div>
<div class="ttc" id="context_8h_html_ac4b3e8eaac460fb1b8109b0e3689c510"><div class="ttname"><a href="context_8h.html#ac4b3e8eaac460fb1b8109b0e3689c510">pa_context_set_event_callback</a></div><div class="ttdeci">void pa_context_set_event_callback(pa_context *p, pa_context_event_cb_t cb, void *userdata)</div><div class="ttdoc">Set a callback function that is called whenever a meta/policy control event is received. </div></div>
<div class="ttc" id="operation_8h_html"><div class="ttname"><a href="operation_8h.html">operation.h</a></div><div class="ttdoc">Asynchronous operations. </div></div>
<div class="ttc" id="context_8h_html_a406a75aeea9d97dcaa217d150b557581"><div class="ttname"><a href="context_8h.html#a406a75aeea9d97dcaa217d150b557581">pa_context_get_index</a></div><div class="ttdeci">uint32_t pa_context_get_index(pa_context *s)</div><div class="ttdoc">Return the client index this context is identified in the server with. </div></div>
<div class="ttc" id="context_8h_html_a439b9a712321194390584737a0a7003f"><div class="ttname"><a href="context_8h.html#a439b9a712321194390584737a0a7003f">pa_context_get_state</a></div><div class="ttdeci">pa_context_state_t pa_context_get_state(pa_context *c)</div><div class="ttdoc">Return the current context status. </div></div>
<div class="ttc" id="context_8h_html_a19074e289d91ccae8dd58d15e912fc13"><div class="ttname"><a href="context_8h.html#a19074e289d91ccae8dd58d15e912fc13">pa_context_notify_cb_t</a></div><div class="ttdeci">void(* pa_context_notify_cb_t)(pa_context *c, void *userdata)</div><div class="ttdoc">Generic notification callback prototype. </div><div class="ttdef"><b>Definition:</b> context.h:157</div></div>
<div class="ttc" id="context_8h_html_a2792dda234b6cff98dac37aea1866dd3"><div class="ttname"><a href="context_8h.html#a2792dda234b6cff98dac37aea1866dd3">pa_context_get_tile_size</a></div><div class="ttdeci">size_t pa_context_get_tile_size(pa_context *c, const pa_sample_spec *ss)</div><div class="ttdoc">Return the optimal block size for passing around audio buffers. </div></div>
<div class="ttc" id="mainloop-api_8h_html_a45b1a5f366caddb669789d5e69338f06"><div class="ttname"><a href="mainloop-api_8h.html#a45b1a5f366caddb669789d5e69338f06">pa_time_event</a></div><div class="ttdeci">struct pa_time_event pa_time_event</div><div class="ttdoc">An opaque timer event source object. </div><div class="ttdef"><b>Definition:</b> mainloop-api.h:66</div></div>
<div class="ttc" id="context_8h_html_ac119e0902d7c3bf0a89f11ff10f9dc37"><div class="ttname"><a href="context_8h.html#ac119e0902d7c3bf0a89f11ff10f9dc37">pa_context_proplist_update</a></div><div class="ttdeci">pa_operation * pa_context_proplist_update(pa_context *c, pa_update_mode_t mode, pa_proplist *p, pa_context_success_cb_t cb, void *userdata)</div><div class="ttdoc">Update the property list of the client, adding new entries. </div></div>
<div class="ttc" id="proplist_8h_html_acdf756a6014b6fae3b358b2c934c3426"><div class="ttname"><a href="proplist_8h.html#acdf756a6014b6fae3b358b2c934c3426">pa_proplist</a></div><div class="ttdeci">struct pa_proplist pa_proplist</div><div class="ttdoc">A property list object. </div><div class="ttdef"><b>Definition:</b> proplist.h:272</div></div>
<div class="ttc" id="context_8h_html_a012b6b7fcef6fc05676ee7f57c4b5a54"><div class="ttname"><a href="context_8h.html#a012b6b7fcef6fc05676ee7f57c4b5a54">pa_context_get_server_protocol_version</a></div><div class="ttdeci">uint32_t pa_context_get_server_protocol_version(pa_context *c)</div><div class="ttdoc">Return the protocol version of the connected server. </div></div>
<div class="ttc" id="context_8h_html_a9f664306d9e9be7603cd80e811b3c29a"><div class="ttname"><a href="context_8h.html#a9f664306d9e9be7603cd80e811b3c29a">pa_context_exit_daemon</a></div><div class="ttdeci">pa_operation * pa_context_exit_daemon(pa_context *c, pa_context_success_cb_t cb, void *userdata)</div><div class="ttdoc">Tell the daemon to exit. </div></div>
<div class="ttc" id="proplist_8h_html"><div class="ttname"><a href="proplist_8h.html">proplist.h</a></div><div class="ttdoc">Property list constants and functions. </div></div>
<div class="ttc" id="context_8h_html_a421e64ffc1a7851bd90558ccf8940e4e"><div class="ttname"><a href="context_8h.html#a421e64ffc1a7851bd90558ccf8940e4e">pa_context_rttime_new</a></div><div class="ttdeci">pa_time_event * pa_context_rttime_new(pa_context *c, pa_usec_t usec, pa_time_event_cb_t cb, void *userdata)</div><div class="ttdoc">Create a new timer event source for the specified time (wrapper for mainloop->time_new). </div></div>
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