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DISTRHO Plugin Framework
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  76. 

  77. <div class="header">

  78.   <div class="summary">

  79. <a href="#define-members">Macros</a>  </div>

  80.   <div class="headertitle">

  81. <div class="title">Plugin Macros</div>  </div>

  82. </div><!--header-->

  83. <div class="contents">

  84. <table class="memberdecls">

  85. <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a>

  86. Macros</h2></td></tr>

  87. <tr class="memitem:ga888482a9f695c2ca2f433e5f3172dcc4"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__PluginMacros.html#ga888482a9f695c2ca2f433e5f3172dcc4">DISTRHO_PLUGIN_NAME</a>&#160;&#160;&#160;&quot;Plugin Name&quot;</td></tr>

  88. <tr class="separator:ga888482a9f695c2ca2f433e5f3172dcc4"><td class="memSeparator" colspan="2">&#160;</td></tr>

  89. <tr class="memitem:ga5f4f3d9a5dc3c23882d158e636319998"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__PluginMacros.html#ga5f4f3d9a5dc3c23882d158e636319998">DISTRHO_PLUGIN_NUM_INPUTS</a>&#160;&#160;&#160;2</td></tr>

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  91. <tr class="memitem:ga917195804ebcb2bb48c9fad52b20b3ca"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__PluginMacros.html#ga917195804ebcb2bb48c9fad52b20b3ca">DISTRHO_PLUGIN_NUM_OUTPUTS</a>&#160;&#160;&#160;2</td></tr>

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  93. <tr class="memitem:ga9cc186448134e6a1956474b3878c97a8"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__PluginMacros.html#ga9cc186448134e6a1956474b3878c97a8">DISTRHO_PLUGIN_URI</a>&#160;&#160;&#160;&quot;urn:distrho:name&quot;</td></tr>

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  95. <tr class="memitem:gacf8a1af679c09637ba0bdc5f4f8e37dd"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__PluginMacros.html#gacf8a1af679c09637ba0bdc5f4f8e37dd">DISTRHO_PLUGIN_HAS_UI</a>&#160;&#160;&#160;1</td></tr>

  96. <tr class="separator:gacf8a1af679c09637ba0bdc5f4f8e37dd"><td class="memSeparator" colspan="2">&#160;</td></tr>

  97. <tr class="memitem:ga82546dd199fcea338b113f2f6da84ced"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__PluginMacros.html#ga82546dd199fcea338b113f2f6da84ced">DISTRHO_PLUGIN_IS_RT_SAFE</a>&#160;&#160;&#160;1</td></tr>

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  105. <tr class="memitem:gadf2e2eb7550e4116001c816adfb04a70"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__PluginMacros.html#gadf2e2eb7550e4116001c816adfb04a70">DISTRHO_PLUGIN_WANT_MIDI_INPUT</a>&#160;&#160;&#160;1</td></tr>

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  107. <tr class="memitem:ga548522eb91344a45841a5a95ff4f8073"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__PluginMacros.html#ga548522eb91344a45841a5a95ff4f8073">DISTRHO_PLUGIN_WANT_MIDI_OUTPUT</a>&#160;&#160;&#160;1</td></tr>

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  109. <tr class="memitem:gad95e24b17f196260cee15255fdb5b677"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__PluginMacros.html#gad95e24b17f196260cee15255fdb5b677">DISTRHO_PLUGIN_WANT_PROGRAMS</a>&#160;&#160;&#160;1</td></tr>

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  111. <tr class="memitem:ga255f43cc0997af8b56abcca260c875e0"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__PluginMacros.html#ga255f43cc0997af8b56abcca260c875e0">DISTRHO_PLUGIN_WANT_STATE</a>&#160;&#160;&#160;1</td></tr>

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  113. <tr class="memitem:ga496610b956d931b1940d07da48d123f2"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__PluginMacros.html#ga496610b956d931b1940d07da48d123f2">DISTRHO_PLUGIN_WANT_TIMEPOS</a>&#160;&#160;&#160;1</td></tr>

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  115. <tr class="memitem:gad49e79936a2aa5afa089cbc051426ccd"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__PluginMacros.html#gad49e79936a2aa5afa089cbc051426ccd">DISTRHO_UI_USE_NANOVG</a>&#160;&#160;&#160;1</td></tr>

  116. <tr class="separator:gad49e79936a2aa5afa089cbc051426ccd"><td class="memSeparator" colspan="2">&#160;</td></tr>

  117. <tr class="memitem:ga420a88022da249b9f38a6046998dbd7c"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__PluginMacros.html#ga420a88022da249b9f38a6046998dbd7c">DISTRHO_UI_URI</a>&#160;&#160;&#160;<a class="el" href="group__PluginMacros.html#ga9cc186448134e6a1956474b3878c97a8">DISTRHO_PLUGIN_URI</a> &quot;#UI&quot;</td></tr>

  118. <tr class="separator:ga420a88022da249b9f38a6046998dbd7c"><td class="memSeparator" colspan="2">&#160;</td></tr>

  119. </table>

  120. <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>

  121. <p>C Macros that describe your plugin. (defined in the "DistrhoPluginInfo.h" file)</p>

  122. <p>With these macros you can tell the host what features your plugin requires.<br />

  123. Depending on which macros you enable, new functions will be available to call and/or override.</p>

  124. <p>All values are either integer or strings.<br />

  125. For boolean-like values 1 means 'on' and 0 means 'off'.</p>

  126. <p>The values defined in this group are for documentation purposes only.<br />

  127. All macros are disabled by default.</p>

  128. <p>Only 4 macros are required, they are:</p><ul>

  129. <li><a class="el" href="group__PluginMacros.html#ga888482a9f695c2ca2f433e5f3172dcc4">DISTRHO_PLUGIN_NAME</a></li>

  130. <li><a class="el" href="group__PluginMacros.html#ga5f4f3d9a5dc3c23882d158e636319998">DISTRHO_PLUGIN_NUM_INPUTS</a></li>

  131. <li><a class="el" href="group__PluginMacros.html#ga917195804ebcb2bb48c9fad52b20b3ca">DISTRHO_PLUGIN_NUM_OUTPUTS</a></li>

  132. <li><a class="el" href="group__PluginMacros.html#ga9cc186448134e6a1956474b3878c97a8">DISTRHO_PLUGIN_URI</a> </li>

  133. </ul>

  134. <h2 class="groupheader">Macro Definition Documentation</h2>

  135. <a class="anchor" id="ga888482a9f695c2ca2f433e5f3172dcc4"></a>

  136. <div class="memitem">

  137. <div class="memproto">

  138.       <table class="memname">

  139.         <tr>

  140.           <td class="memname">#define DISTRHO_PLUGIN_NAME&#160;&#160;&#160;&quot;Plugin Name&quot;</td>

  141.         </tr>

  142.       </table>

  143. </div><div class="memdoc">

  144. <p>The plugin name.<br />

  145. This is used to identify your plugin before a <a class="el" href="classPlugin.html">Plugin</a> instance can be created. </p><dl class="section note"><dt>Note</dt><dd>This macro is required. </dd></dl>

  146. 

  147. </div>

  148. </div>

  149. <a class="anchor" id="ga5f4f3d9a5dc3c23882d158e636319998"></a>

  150. <div class="memitem">

  151. <div class="memproto">

  152.       <table class="memname">

  153.         <tr>

  154.           <td class="memname">#define DISTRHO_PLUGIN_NUM_INPUTS&#160;&#160;&#160;2</td>

  155.         </tr>

  156.       </table>

  157. </div><div class="memdoc">

  158. <p>Number of audio inputs the plugin has. </p><dl class="section note"><dt>Note</dt><dd>This macro is required. </dd></dl>

  159. 

  160. </div>

  161. </div>

  162. <a class="anchor" id="ga917195804ebcb2bb48c9fad52b20b3ca"></a>

  163. <div class="memitem">

  164. <div class="memproto">

  165.       <table class="memname">

  166.         <tr>

  167.           <td class="memname">#define DISTRHO_PLUGIN_NUM_OUTPUTS&#160;&#160;&#160;2</td>

  168.         </tr>

  169.       </table>

  170. </div><div class="memdoc">

  171. <p>Number of audio outputs the plugin has. </p><dl class="section note"><dt>Note</dt><dd>This macro is required. </dd></dl>

  172. 

  173. </div>

  174. </div>

  175. <a class="anchor" id="ga9cc186448134e6a1956474b3878c97a8"></a>

  176. <div class="memitem">

  177. <div class="memproto">

  178.       <table class="memname">

  179.         <tr>

  180.           <td class="memname">#define DISTRHO_PLUGIN_URI&#160;&#160;&#160;&quot;urn:distrho:name&quot;</td>

  181.         </tr>

  182.       </table>

  183. </div><div class="memdoc">

  184. <p>The plugin URI when exporting in LV2 format. </p><dl class="section note"><dt>Note</dt><dd>This macro is required. </dd></dl>

  185. 

  186. </div>

  187. </div>

  188. <a class="anchor" id="gacf8a1af679c09637ba0bdc5f4f8e37dd"></a>

  189. <div class="memitem">

  190. <div class="memproto">

  191.       <table class="memname">

  192.         <tr>

  193.           <td class="memname">#define DISTRHO_PLUGIN_HAS_UI&#160;&#160;&#160;1</td>

  194.         </tr>

  195.       </table>

  196. </div><div class="memdoc">

  197. <p>Wherever the plugin has a custom UI. </p><dl class="section see"><dt>See also</dt><dd><a class="el" href="group__PluginMacros.html#gad49e79936a2aa5afa089cbc051426ccd">DISTRHO_UI_USE_NANOVG</a> </dd>

  198. <dd>

  199. <a class="el" href="classUI.html">UI</a> </dd></dl>

  200. 

  201. </div>

  202. </div>

  203. <a class="anchor" id="ga82546dd199fcea338b113f2f6da84ced"></a>

  204. <div class="memitem">

  205. <div class="memproto">

  206.       <table class="memname">

  207.         <tr>

  208.           <td class="memname">#define DISTRHO_PLUGIN_IS_RT_SAFE&#160;&#160;&#160;1</td>

  209.         </tr>

  210.       </table>

  211. </div><div class="memdoc">

  212. <p>Wherever the plugin processing is realtime-safe.<br />

  213. TODO - list rtsafe requirements </p>

  214. 

  215. </div>

  216. </div>

  217. <a class="anchor" id="ga854bde6b6fdb0d47182149dbab0fed72"></a>

  218. <div class="memitem">

  219. <div class="memproto">

  220.       <table class="memname">

  221.         <tr>

  222.           <td class="memname">#define DISTRHO_PLUGIN_IS_SYNTH&#160;&#160;&#160;1</td>

  223.         </tr>

  224.       </table>

  225. </div><div class="memdoc">

  226. <p>Wherever the plugin is a synth.<br />

  227. <a class="el" href="group__PluginMacros.html#gadf2e2eb7550e4116001c816adfb04a70">DISTRHO_PLUGIN_WANT_MIDI_INPUT</a> is automatically enabled when this is too. </p><dl class="section see"><dt>See also</dt><dd><a class="el" href="group__PluginMacros.html#gadf2e2eb7550e4116001c816adfb04a70">DISTRHO_PLUGIN_WANT_MIDI_INPUT</a> </dd></dl>

  228. 

  229. </div>

  230. </div>

  231. <a class="anchor" id="gac6873a3950f52f3fde8e386af63b69a1"></a>

  232. <div class="memitem">

  233. <div class="memproto">

  234.       <table class="memname">

  235.         <tr>

  236.           <td class="memname">#define DISTRHO_PLUGIN_WANT_DIRECT_ACCESS&#160;&#160;&#160;0</td>

  237.         </tr>

  238.       </table>

  239. </div><div class="memdoc">

  240. <p>Enable direct access between the UI and plugin code. </p><dl class="section see"><dt>See also</dt><dd><a class="el" href="classUI.html#a0863a8f7ca7fc7e172e703c58518329f">UI::getPluginInstancePointer()</a> </dd></dl>

  241. <dl class="section note"><dt>Note</dt><dd>DO NOT USE THIS UNLESS STRICTLY NECESSARY!! Try to avoid it at all costs! </dd></dl>

  242. 

  243. </div>

  244. </div>

  245. <a class="anchor" id="gad6b0ebf10e048f4742f29735da4d4930"></a>

  246. <div class="memitem">

  247. <div class="memproto">

  248.       <table class="memname">

  249.         <tr>

  250.           <td class="memname">#define DISTRHO_PLUGIN_WANT_LATENCY&#160;&#160;&#160;1</td>

  251.         </tr>

  252.       </table>

  253. </div><div class="memdoc">

  254. <p>Wherever the plugin introduces latency during audio or midi processing. </p><dl class="section see"><dt>See also</dt><dd><a class="el" href="classPlugin.html#a2a70c4ec55d74d9bc26862975d8df8a7">Plugin::setLatency(uint32_t)</a> </dd></dl>

  255. 

  256. </div>

  257. </div>

  258. <a class="anchor" id="gadf2e2eb7550e4116001c816adfb04a70"></a>

  259. <div class="memitem">

  260. <div class="memproto">

  261.       <table class="memname">

  262.         <tr>

  263.           <td class="memname">#define DISTRHO_PLUGIN_WANT_MIDI_INPUT&#160;&#160;&#160;1</td>

  264.         </tr>

  265.       </table>

  266. </div><div class="memdoc">

  267. <p>Wherever the plugin wants MIDI input.<br />

  268. This is automatically enabled if <a class="el" href="group__PluginMacros.html#ga854bde6b6fdb0d47182149dbab0fed72">DISTRHO_PLUGIN_IS_SYNTH</a> is true. </p>

  269. 

  270. </div>

  271. </div>

  272. <a class="anchor" id="ga548522eb91344a45841a5a95ff4f8073"></a>

  273. <div class="memitem">

  274. <div class="memproto">

  275.       <table class="memname">

  276.         <tr>

  277.           <td class="memname">#define DISTRHO_PLUGIN_WANT_MIDI_OUTPUT&#160;&#160;&#160;1</td>

  278.         </tr>

  279.       </table>

  280. </div><div class="memdoc">

  281. <p>Wherever the plugin wants MIDI output. </p><dl class="section see"><dt>See also</dt><dd><a class="el" href="classPlugin.html#a0467eef817ac130cbbe1c0fbe09660c6">Plugin::writeMidiEvent(const MidiEvent&amp;)</a> </dd></dl>

  282. 

  283. </div>

  284. </div>

  285. <a class="anchor" id="gad95e24b17f196260cee15255fdb5b677"></a>

  286. <div class="memitem">

  287. <div class="memproto">

  288.       <table class="memname">

  289.         <tr>

  290.           <td class="memname">#define DISTRHO_PLUGIN_WANT_PROGRAMS&#160;&#160;&#160;1</td>

  291.         </tr>

  292.       </table>

  293. </div><div class="memdoc">

  294. <p>Wherever the plugin provides its own internal programs. </p><dl class="section see"><dt>See also</dt><dd><a class="el" href="classPlugin.html#a54d66af3111541b7c118f9749ef0231b">Plugin::initProgramName(uint32_t, String&amp;)</a> </dd>

  295. <dd>

  296. <a class="el" href="classPlugin.html#ab629f35c60406d6f2c0b9d530e67cf09">Plugin::loadProgram(uint32_t)</a> </dd></dl>

  297. 

  298. </div>

  299. </div>

  300. <a class="anchor" id="ga255f43cc0997af8b56abcca260c875e0"></a>

  301. <div class="memitem">

  302. <div class="memproto">

  303.       <table class="memname">

  304.         <tr>

  305.           <td class="memname">#define DISTRHO_PLUGIN_WANT_STATE&#160;&#160;&#160;1</td>

  306.         </tr>

  307.       </table>

  308. </div><div class="memdoc">

  309. <p>Wherever the plugin uses internal non-parameter data. </p><dl class="section see"><dt>See also</dt><dd><a class="el" href="classPlugin.html#ae301a970a8b5cff3c7ecef927ea20080">Plugin::initState(uint32_t, String&amp;, String&amp;)</a> </dd>

  310. <dd>

  311. <a class="el" href="classPlugin.html#ad25ed64a2f00f48c86d2ae0016ea3e59">Plugin::setState(const char*, const char*)</a> </dd></dl>

  312. 

  313. </div>

  314. </div>

  315. <a class="anchor" id="ga496610b956d931b1940d07da48d123f2"></a>

  316. <div class="memitem">

  317. <div class="memproto">

  318.       <table class="memname">

  319.         <tr>

  320.           <td class="memname">#define DISTRHO_PLUGIN_WANT_TIMEPOS&#160;&#160;&#160;1</td>

  321.         </tr>

  322.       </table>

  323. </div><div class="memdoc">

  324. <p>Wherever the plugin wants time position information from the host. </p><dl class="section see"><dt>See also</dt><dd><a class="el" href="classPlugin.html#ae85d602c430b1a4361a88d714d3a42c1">Plugin::getTimePosition()</a> </dd></dl>

  325. 

  326. </div>

  327. </div>

  328. <a class="anchor" id="gad49e79936a2aa5afa089cbc051426ccd"></a>

  329. <div class="memitem">

  330. <div class="memproto">

  331.       <table class="memname">

  332.         <tr>

  333.           <td class="memname">#define DISTRHO_UI_USE_NANOVG&#160;&#160;&#160;1</td>

  334.         </tr>

  335.       </table>

  336. </div><div class="memdoc">

  337. <p>Wherever the UI uses <a class="el" href="classNanoVG.html">NanoVG</a> for drawing instead of the default raw OpenGL calls.<br />

  338. When enabled your UI instance will subclass <a class="el" href="classNanoWidget.html">NanoWidget</a> instead of <a class="el" href="classWidget.html">Widget</a>. </p>

  339. 

  340. </div>

  341. </div>

  342. <a class="anchor" id="ga420a88022da249b9f38a6046998dbd7c"></a>

  343. <div class="memitem">

  344. <div class="memproto">

  345.       <table class="memname">

  346.         <tr>

  347.           <td class="memname">#define DISTRHO_UI_URI&#160;&#160;&#160;<a class="el" href="group__PluginMacros.html#ga9cc186448134e6a1956474b3878c97a8">DISTRHO_PLUGIN_URI</a> &quot;#UI&quot;</td>

  348.         </tr>

  349.       </table>

  350. </div><div class="memdoc">

  351. <p>The UI URI when exporting in LV2 format.<br />

  352. By default this is set to <a class="el" href="group__PluginMacros.html#ga9cc186448134e6a1956474b3878c97a8">DISTRHO_PLUGIN_URI</a> with "#UI" as suffix. </p>

  353. 

  354. </div>

  355. </div>

  356. </div><!-- contents -->

  357. <!-- start footer part -->

  358. <hr class="footer"/><address class="footer"><small>

  359. Generated on Tue Jun 7 2016 14:04:29 for DISTRHO Plugin Framework by &#160;<a href="http://www.doxygen.org/index.html">

  360. <img class="footer" src="doxygen.png" alt="doxygen"/>

  361. </a> 1.8.11

  362. </small></address>

  363. </body>

  364. </html>