<!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" lang="en-US"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <meta http-equiv="X-UA-Compatible" content="IE=11"/> <meta name="generator" content="Doxygen 1.9.8"/> <meta name="viewport" content="width=device-width, initial-scale=1"/> <title>libnx: include/switch/services/mm.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 id="projectrow"> <td id="projectalign"> <div id="projectname">libnx<span id="projectnumber"> v4.9.0</span> </div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.9.8 --> <script type="text/javascript"> /* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt MIT */ var searchBox = new SearchBox("searchBox", "search/",'.html'); /* @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:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt MIT */ $(function() { initMenu('',true,false,'search.php','Search'); $(document).ready(function() { init_search(); }); }); /* @license-end */ </script> <div id="main-nav"></div> <script type="text/javascript"> /* @license 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href="dir_42bea3d40f1f1694e41a8f3166c98108.html">switch</a></li><li class="navelem"><a class="el" href="dir_04a7e0b94d44ce4fc7ca3462163fd33c.html">services</a></li> </ul> </div> </div><!-- top --> <div class="header"> <div class="headertitle"><div class="title">mm.h</div></div> </div><!--header--> <div class="contents"> <div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">/**</span></div> <div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="comment"> * @file mmu.h</span></div> <div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="comment"> * @brief Multimedia (mm) IPC wrapper.</span></div> <div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="comment"> * @author averne</span></div> <div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="comment"> * @copyright libnx Authors</span></div> <div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="comment"> */</span></div> <div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span> </div> <div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="preprocessor">#pragma once</span></div> <div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="preprocessor">#include "../types.h"</span></div> <div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="preprocessor">#include "../sf/service.h"</span></div> <div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span> </div> <div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="keyword">typedef</span> <span class="keyword">enum</span> {</div> <div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span> MmuModuleId_Ram = 2,</div> <div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span> MmuModuleId_Nvenc = 5,</div> <div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span> MmuModuleId_Nvdec = 6,</div> <div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span> MmuModuleId_Nvjpg = 7,</div> <div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span>} MmuModuleId;</div> <div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span> </div> <div class="foldopen" id="foldopen00019" data-start="{" data-end="};"> <div class="line"><a id="l00019" name="l00019"></a><span class="lineno"><a class="line" href="structMmuRequest.html"> 19</a></span><span class="keyword">typedef</span> <span class="keyword">struct </span>{</div> <div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span> MmuModuleId <span class="keyword">module</span>;</div> <div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> id;</div> <div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span>} <a class="code hl_struct" href="structMmuRequest.html">MmuRequest</a>;</div> </div> <div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span> </div> <div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span><a class="code hl_typedef" href="types_8h.html#ad1be2721625a17f1be47fac918032afe">Result</a> mmuInitialize(<span class="keywordtype">void</span>);</div> <div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span><span class="keywordtype">void</span> mmuExit(<span class="keywordtype">void</span>);</div> <div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span><a class="code hl_struct" href="structService.html">Service</a>* mmuGetServiceSession(<span class="keywordtype">void</span>);</div> <div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span> </div> <div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span><a class="code hl_typedef" href="types_8h.html#ad1be2721625a17f1be47fac918032afe">Result</a> mmuRequestInitialize(<a class="code hl_struct" href="structMmuRequest.html">MmuRequest</a> *request, MmuModuleId module, <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> unk, <span class="keywordtype">bool</span> autoclear); <span class="comment">///< unk is ignored by official software</span></div> <div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span><a class="code hl_typedef" href="types_8h.html#ad1be2721625a17f1be47fac918032afe">Result</a> mmuRequestFinalize(<span class="keyword">const</span> <a class="code hl_struct" href="structMmuRequest.html">MmuRequest</a> *request);</div> <div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span><a class="code hl_typedef" href="types_8h.html#ad1be2721625a17f1be47fac918032afe">Result</a> mmuRequestGet(<span class="keyword">const</span> <a class="code hl_struct" href="structMmuRequest.html">MmuRequest</a> *request, <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> *out_freq_hz);</div> <div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span><a class="code hl_typedef" href="types_8h.html#ad1be2721625a17f1be47fac918032afe">Result</a> mmuRequestSetAndWait(<span class="keyword">const</span> <a class="code hl_struct" href="structMmuRequest.html">MmuRequest</a> *request, <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> freq_hz, <a class="code hl_typedef" href="types_8h.html#ae9b1af5c037e57a98884758875d3a7c4">s32</a> timeout);</div> <div class="ttc" id="astructMmuRequest_html"><div class="ttname"><a href="structMmuRequest.html">MmuRequest</a></div><div class="ttdef"><b>Definition</b> mm.h:19</div></div> <div class="ttc" id="astructService_html"><div class="ttname"><a href="structService.html">Service</a></div><div class="ttdoc">Service object structure.</div><div class="ttdef"><b>Definition</b> service.h:14</div></div> <div class="ttc" id="atypes_8h_html_ad1be2721625a17f1be47fac918032afe"><div class="ttname"><a href="types_8h.html#ad1be2721625a17f1be47fac918032afe">Result</a></div><div class="ttdeci">u32 Result</div><div class="ttdoc">Function error code result type.</div><div class="ttdef"><b>Definition</b> types.h:44</div></div> <div class="ttc" id="atypes_8h_html_ae9b1af5c037e57a98884758875d3a7c4"><div class="ttname"><a href="types_8h.html#ae9b1af5c037e57a98884758875d3a7c4">s32</a></div><div class="ttdeci">int32_t s32</div><div class="ttdoc">32-bit signed integer.</div><div class="ttdef"><b>Definition</b> types.h:27</div></div> <div class="ttc" id="atypes_8h_html_afaa62991928fb9fb18ff0db62a040aba"><div class="ttname"><a href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a></div><div class="ttdeci">uint32_t u32</div><div class="ttdoc">32-bit unsigned integer.</div><div class="ttdef"><b>Definition</b> types.h:21</div></div> </div><!-- fragment --></div><!-- contents --> <!-- start footer part --> <hr class="footer"/><address class="footer"><small> Generated by <a href="https://www.doxygen.org/index.html"><img class="footer" src="doxygen.svg" width="104" height="31" alt="doxygen"/></a> 1.9.8 </small></address> </body> </html>