<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://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"/> <meta http-equiv="X-UA-Compatible" content="IE=9"/> <meta name="generator" content="Doxygen 1.8.15"/> <meta name="viewport" content="width=device-width, initial-scale=1"/> <title>Audaspace: jack/JackSynchronizer.h Source File</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="dynsections.js"></script> <link href="search/search.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="search/searchdata.js"></script> <script type="text/javascript" src="search/search.js"></script> <link href="doxygen.css" rel="stylesheet" type="text/css" /> </head> <body> <div id="top"><!-- do not remove this div, it is closed by doxygen! --> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td id="projectalign" style="padding-left: 0.5em;"> <div id="projectname">Audaspace  <span id="projectnumber">1.3.0</span> </div> <div id="projectbrief">A high level audio library.</div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.15 --> <script type="text/javascript"> /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ var searchBox = new SearchBox("searchBox", "search",false,'Search'); /* @license-end */ </script> <script type="text/javascript" src="menudata.js"></script> <script type="text/javascript" src="menu.js"></script> <script type="text/javascript"> /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ $(function() { initMenu('',true,false,'search.php','Search'); $(document).ready(function() { init_search(); }); }); /* @license-end */</script> <div id="main-nav"></div> <!-- window showing the filter options --> <div id="MSearchSelectWindow" onmouseover="return searchBox.OnSearchSelectShow()" onmouseout="return searchBox.OnSearchSelectHide()" onkeydown="return searchBox.OnSearchSelectKey(event)"> </div> <!-- iframe showing the search results (closed by default) --> <div id="MSearchResultsWindow"> <iframe src="javascript:void(0)" frameborder="0" name="MSearchResults" id="MSearchResults"> </iframe> </div> <div id="nav-path" class="navpath"> <ul> <li class="navelem"><a class="el" href="dir_768b9b14c1d73c4aafb6a52b1268efd9.html">jack</a></li> </ul> </div> </div><!-- top --> <div class="header"> <div class="headertitle"> <div class="title">JackSynchronizer.h</div> </div> </div><!--header--> <div class="contents"> <a href="JackSynchronizer_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="comment">/*******************************************************************************</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * Copyright 2009-2016 Jörg Müller</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> *</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * Licensed under the Apache License, Version 2.0 (the "License");</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * you may not use this file except in compliance with the License.</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * You may obtain a copy of the License at</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> *</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * http://www.apache.org/licenses/LICENSE-2.0</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"> * Unless required by applicable law or agreed to in writing, software</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * distributed under the License is distributed on an "AS IS" BASIS,</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * See the License for the specific language governing permissions and</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * limitations under the License.</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> ******************************************************************************/</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> </div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#pragma once</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> </div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#ifdef JACK_PLUGIN</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#define AUD_BUILD_PLUGIN</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> </div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include "<a class="code" href="ISynchronizer_8h.html">devices/ISynchronizer.h</a>"</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> </div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <a class="code" href="Audaspace_8h.html#acd7584504197a1397aaf57af797e1813">AUD_NAMESPACE_BEGIN</a></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> </div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="keyword">class </span><a class="code" href="classJackDevice.html">JackDevice</a>;</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> </div><div class="line"><a name="l00038"></a><span class="lineno"><a class="line" href="classJackSynchronizer.html"> 38</a></span> <span class="keyword">class </span><a class="code" href="Audaspace_8h.html#ae80c5c0f6ce55934dfa1823d908fa25f">AUD_PLUGIN_API</a> <a class="code" href="classJackSynchronizer.html">JackSynchronizer</a> : <span class="keyword">public</span> <a class="code" href="classISynchronizer.html">ISynchronizer</a></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> {</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <a class="code" href="classJackDevice.html">JackDevice</a>* m_device;</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> </div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <a class="code" href="classJackSynchronizer.html">JackSynchronizer</a>(<a class="code" href="classJackDevice.html">JackDevice</a>* device);</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> </div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classISynchronizer.html#acd1ddd3c20cf14c931190a4d6a016f87">seek</a>(std::shared_ptr<IHandle> handle, <span class="keywordtype">float</span> time);</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="keyword">virtual</span> <span class="keywordtype">float</span> <a class="code" href="classISynchronizer.html#ad2f2b8e6b67472e9ce94e660c0e5152d">getPosition</a>(std::shared_ptr<IHandle> handle);</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classISynchronizer.html#a5c0e15fc0ed783e7a890aa8eba342294">play</a>();</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classISynchronizer.html#a17c16f264af2f533758cde8a46778ac1">stop</a>();</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classISynchronizer.html#ac06e9ea7feff80d58cffdaad40d85cb7">setSyncCallback</a>(syncFunction <span class="keyword">function</span>, <span class="keywordtype">void</span>* data);</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="classISynchronizer.html#aea7d44284749d6ddc78ed0350dd94afe">isPlaying</a>();</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> };</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> </div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <a class="code" href="Audaspace_8h.html#a4cf7088a9bb0256563f28fd13c80b066">AUD_NAMESPACE_END</a></div><div class="ttc" id="classISynchronizer_html_a17c16f264af2f533758cde8a46778ac1"><div class="ttname"><a href="classISynchronizer.html#a17c16f264af2f533758cde8a46778ac1">ISynchronizer::stop</a></div><div class="ttdeci">virtual void stop()=0</div><div class="ttdoc">Stops the synchronizer playback.</div></div> <div class="ttc" id="Audaspace_8h_html_acd7584504197a1397aaf57af797e1813"><div class="ttname"><a href="Audaspace_8h.html#acd7584504197a1397aaf57af797e1813">AUD_NAMESPACE_BEGIN</a></div><div class="ttdeci">#define AUD_NAMESPACE_BEGIN</div><div class="ttdoc">Opens the audaspace namespace aud.</div><div class="ttdef"><b>Definition:</b> Audaspace.h:116</div></div> <div class="ttc" id="classISynchronizer_html"><div class="ttname"><a href="classISynchronizer.html">ISynchronizer</a></div><div class="ttdoc">This class enables global synchronization of several audio applications if supported.</div><div class="ttdef"><b>Definition:</b> ISynchronizer.h:38</div></div> <div class="ttc" id="classISynchronizer_html_ad2f2b8e6b67472e9ce94e660c0e5152d"><div class="ttname"><a href="classISynchronizer.html#ad2f2b8e6b67472e9ce94e660c0e5152d">ISynchronizer::getPosition</a></div><div class="ttdeci">virtual float getPosition(std::shared_ptr< IHandle > handle)=0</div><div class="ttdoc">Retrieves the position of the synchronizer.</div></div> <div class="ttc" id="ISynchronizer_8h_html"><div class="ttname"><a href="ISynchronizer_8h.html">ISynchronizer.h</a></div><div class="ttdoc">The ISynchronizer interface.</div></div> <div class="ttc" id="classJackDevice_html"><div class="ttname"><a href="classJackDevice.html">JackDevice</a></div><div class="ttdoc">This device plays back through JACK.</div><div class="ttdef"><b>Definition:</b> JackDevice.h:44</div></div> <div class="ttc" id="classJackSynchronizer_html"><div class="ttname"><a href="classJackSynchronizer.html">JackSynchronizer</a></div><div class="ttdoc">This class is a Synchronizer implementation using JACK Transport.</div><div class="ttdef"><b>Definition:</b> JackSynchronizer.h:38</div></div> <div class="ttc" id="classISynchronizer_html_aea7d44284749d6ddc78ed0350dd94afe"><div class="ttname"><a href="classISynchronizer.html#aea7d44284749d6ddc78ed0350dd94afe">ISynchronizer::isPlaying</a></div><div class="ttdeci">virtual int isPlaying()=0</div><div class="ttdoc">Retrieves whether the synchronizer is playing back.</div></div> <div class="ttc" id="Audaspace_8h_html_a4cf7088a9bb0256563f28fd13c80b066"><div class="ttname"><a href="Audaspace_8h.html#a4cf7088a9bb0256563f28fd13c80b066">AUD_NAMESPACE_END</a></div><div class="ttdeci">#define AUD_NAMESPACE_END</div><div class="ttdoc">Closes the audaspace namespace aud.</div><div class="ttdef"><b>Definition:</b> Audaspace.h:119</div></div> <div class="ttc" id="classISynchronizer_html_acd1ddd3c20cf14c931190a4d6a016f87"><div class="ttname"><a href="classISynchronizer.html#acd1ddd3c20cf14c931190a4d6a016f87">ISynchronizer::seek</a></div><div class="ttdeci">virtual void seek(std::shared_ptr< IHandle > handle, float time)=0</div><div class="ttdoc">Sets the playback position of a handle and the synchronizer to a specific time.</div></div> <div class="ttc" id="classISynchronizer_html_a5c0e15fc0ed783e7a890aa8eba342294"><div class="ttname"><a href="classISynchronizer.html#a5c0e15fc0ed783e7a890aa8eba342294">ISynchronizer::play</a></div><div class="ttdeci">virtual void play()=0</div><div class="ttdoc">Starts the synchronizer playback.</div></div> <div class="ttc" id="Audaspace_8h_html_ae80c5c0f6ce55934dfa1823d908fa25f"><div class="ttname"><a href="Audaspace_8h.html#ae80c5c0f6ce55934dfa1823d908fa25f">AUD_PLUGIN_API</a></div><div class="ttdeci">#define AUD_PLUGIN_API</div><div class="ttdoc">Used for exporting symbols in the shared library.</div><div class="ttdef"><b>Definition:</b> Audaspace.h:94</div></div> <div class="ttc" id="classISynchronizer_html_ac06e9ea7feff80d58cffdaad40d85cb7"><div class="ttname"><a href="classISynchronizer.html#ac06e9ea7feff80d58cffdaad40d85cb7">ISynchronizer::setSyncCallback</a></div><div class="ttdeci">virtual void setSyncCallback(syncFunction function, void *data)=0</div><div class="ttdoc">Sets the callback function that is called when a synchronization event happens.</div></div> </div><!-- fragment --></div><!-- contents --> <!-- start footer part --> <hr class="footer"/><address class="footer"><small> Generated by  <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/> </a> 1.8.15 </small></address> </body> </html>