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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://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 1.8.5"/> <title>ALSA project - the C library reference: /builddir/build/BUILD/alsa-lib-1.1.8/src/control/control.c File Reference</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/search.js"></script> <script type="text/javascript"> $(document).ready(function() { searchBox.OnSelectItem(0); }); </script> <link href="doxygen.css" rel="stylesheet" type="text/css" /> </head> <body> <div id="top"><!-- do not remove this div, 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<div class="headertitle"> <div class="title">control.c File Reference</div> </div> </div><!--header--> <div class="contents"> <p>CTL interface - primitive controls. <a href="#details">More...</a></p> <table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a> Functions</h2></td></tr> <tr class="memitem:ga202bfd5f82126770a2a7f79fe75501b9"><td class="memItemLeft" align="right" valign="top">const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga202bfd5f82126770a2a7f79fe75501b9">snd_ctl_name</a> (<a class="el" href="group___control.html#ga06628f38def84a0fe3da74041db9d51f">snd_ctl_t</a> *ctl)</td></tr> <tr class="memdesc:ga202bfd5f82126770a2a7f79fe75501b9"><td class="mdescLeft"> </td><td class="mdescRight">get identifier of CTL handle <a href="group___control.html#ga202bfd5f82126770a2a7f79fe75501b9">More...</a><br/></td></tr> <tr class="separator:ga202bfd5f82126770a2a7f79fe75501b9"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gafc6b41bf8de224f7b961cff768e41cc5"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group___control.html#ga9d0e18b3c1b8cb729d4561b968296a76">snd_ctl_type_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gafc6b41bf8de224f7b961cff768e41cc5">snd_ctl_type</a> (<a class="el" href="group___control.html#ga06628f38def84a0fe3da74041db9d51f">snd_ctl_t</a> *ctl)</td></tr> <tr class="memdesc:gafc6b41bf8de224f7b961cff768e41cc5"><td class="mdescLeft"> </td><td class="mdescRight">get type of CTL handle <a href="group___control.html#gafc6b41bf8de224f7b961cff768e41cc5">More...</a><br/></td></tr> <tr class="separator:gafc6b41bf8de224f7b961cff768e41cc5"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaf8510057afd178d7206221d85440ba5f"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gaf8510057afd178d7206221d85440ba5f">snd_ctl_close</a> (<a class="el" href="group___control.html#ga06628f38def84a0fe3da74041db9d51f">snd_ctl_t</a> *ctl)</td></tr> <tr class="memdesc:gaf8510057afd178d7206221d85440ba5f"><td class="mdescLeft"> </td><td class="mdescRight">close CTL handle <a href="group___control.html#gaf8510057afd178d7206221d85440ba5f">More...</a><br/></td></tr> <tr class="separator:gaf8510057afd178d7206221d85440ba5f"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga0898e6fe7a63a1c301794357a160587b"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga0898e6fe7a63a1c301794357a160587b">snd_ctl_nonblock</a> (<a class="el" href="group___control.html#ga06628f38def84a0fe3da74041db9d51f">snd_ctl_t</a> *ctl, int nonblock)</td></tr> <tr class="memdesc:ga0898e6fe7a63a1c301794357a160587b"><td class="mdescLeft"> </td><td class="mdescRight">set nonblock mode <a href="group___control.html#ga0898e6fe7a63a1c301794357a160587b">More...</a><br/></td></tr> <tr class="separator:ga0898e6fe7a63a1c301794357a160587b"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gad7761be890b679d7e7bb3a3e4453818b"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gad7761be890b679d7e7bb3a3e4453818b">snd_ctl_poll_descriptors_count</a> (<a class="el" href="group___control.html#ga06628f38def84a0fe3da74041db9d51f">snd_ctl_t</a> *ctl)</td></tr> <tr class="memdesc:gad7761be890b679d7e7bb3a3e4453818b"><td class="mdescLeft"> </td><td class="mdescRight">get count of poll descriptors for CTL handle <a href="group___control.html#gad7761be890b679d7e7bb3a3e4453818b">More...</a><br/></td></tr> <tr class="separator:gad7761be890b679d7e7bb3a3e4453818b"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaae9e775c251024e253a4314b76c3c1f8"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gaae9e775c251024e253a4314b76c3c1f8">snd_ctl_poll_descriptors</a> (<a class="el" href="group___control.html#ga06628f38def84a0fe3da74041db9d51f">snd_ctl_t</a> *ctl, struct pollfd *pfds, unsigned int space)</td></tr> <tr class="memdesc:gaae9e775c251024e253a4314b76c3c1f8"><td class="mdescLeft"> </td><td class="mdescRight">get poll descriptors <a href="group___control.html#gaae9e775c251024e253a4314b76c3c1f8">More...</a><br/></td></tr> <tr class="separator:gaae9e775c251024e253a4314b76c3c1f8"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gab4f2ac44c01f4ec3c02dca1945bf9155"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gab4f2ac44c01f4ec3c02dca1945bf9155">snd_ctl_poll_descriptors_revents</a> (<a class="el" href="group___control.html#ga06628f38def84a0fe3da74041db9d51f">snd_ctl_t</a> *ctl, struct pollfd *pfds, unsigned int nfds, unsigned short *revents)</td></tr> <tr class="memdesc:gab4f2ac44c01f4ec3c02dca1945bf9155"><td class="mdescLeft"> </td><td class="mdescRight">get returned events from poll descriptors <a href="group___control.html#gab4f2ac44c01f4ec3c02dca1945bf9155">More...</a><br/></td></tr> <tr class="separator:gab4f2ac44c01f4ec3c02dca1945bf9155"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gab56450393817e8ee1959fc4bcf5d2d15"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gab56450393817e8ee1959fc4bcf5d2d15">snd_ctl_subscribe_events</a> (<a class="el" href="group___control.html#ga06628f38def84a0fe3da74041db9d51f">snd_ctl_t</a> *ctl, int subscribe)</td></tr> <tr class="memdesc:gab56450393817e8ee1959fc4bcf5d2d15"><td class="mdescLeft"> </td><td class="mdescRight">Ask to be informed about events (poll, <a class="el" href="group___control.html#ga23813430fb81fecb0e95d1dfd688337d" title="Add an async handler for a CTL. ">snd_async_add_ctl_handler</a>, <a class="el" href="group___control.html#ga392a8f4afa2ba60e0ce6817f2a4f5e74" title="Read an event. ">snd_ctl_read</a>) <a href="group___control.html#gab56450393817e8ee1959fc4bcf5d2d15">More...</a><br/></td></tr> <tr class="separator:gab56450393817e8ee1959fc4bcf5d2d15"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaaa78539d04df0f1642d00c07a86d0fe8"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gaaa78539d04df0f1642d00c07a86d0fe8">snd_ctl_card_info</a> (<a class="el" href="group___control.html#ga06628f38def84a0fe3da74041db9d51f">snd_ctl_t</a> *ctl, <a class="el" href="group___control.html#ga61aa15d40e16100bbb980bd062f5f220">snd_ctl_card_info_t</a> *info)</td></tr> <tr class="memdesc:gaaa78539d04df0f1642d00c07a86d0fe8"><td class="mdescLeft"> </td><td class="mdescRight">Get card related information. <a href="group___control.html#gaaa78539d04df0f1642d00c07a86d0fe8">More...</a><br/></td></tr> <tr class="separator:gaaa78539d04df0f1642d00c07a86d0fe8"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gab631f366b743f5afa0bb0344b42aad4b"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gab631f366b743f5afa0bb0344b42aad4b">snd_ctl_elem_list</a> (<a class="el" href="group___control.html#ga06628f38def84a0fe3da74041db9d51f">snd_ctl_t</a> *ctl, <a class="el" href="group___control.html#ga952c52ef86124847f9bf12ee3dbfa5a3">snd_ctl_elem_list_t</a> *list)</td></tr> <tr class="memdesc:gab631f366b743f5afa0bb0344b42aad4b"><td class="mdescLeft"> </td><td class="mdescRight">Get a list of element identifiers. <a href="group___control.html#gab631f366b743f5afa0bb0344b42aad4b">More...</a><br/></td></tr> <tr class="separator:gab631f366b743f5afa0bb0344b42aad4b"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaa41caec9e14ea618fecfacfe68f1f7d7"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gaa41caec9e14ea618fecfacfe68f1f7d7">snd_ctl_elem_info</a> (<a class="el" href="group___control.html#ga06628f38def84a0fe3da74041db9d51f">snd_ctl_t</a> *ctl, <a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> *info)</td></tr> <tr class="memdesc:gaa41caec9e14ea618fecfacfe68f1f7d7"><td class="mdescLeft"> </td><td class="mdescRight">Get CTL element information. <a href="group___control.html#gaa41caec9e14ea618fecfacfe68f1f7d7">More...</a><br/></td></tr> <tr class="separator:gaa41caec9e14ea618fecfacfe68f1f7d7"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gacc94fec73b3b56f87872e8fec0c3e9f1"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gacc94fec73b3b56f87872e8fec0c3e9f1">snd_ctl_add_integer_elem_set</a> (<a class="el" href="group___control.html#ga06628f38def84a0fe3da74041db9d51f">snd_ctl_t</a> *ctl, <a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> *info, unsigned int element_count, unsigned int member_count, long min, long max, long step)</td></tr> <tr class="memdesc:gacc94fec73b3b56f87872e8fec0c3e9f1"><td class="mdescLeft"> </td><td class="mdescRight">Create and add some user-defined control elements of integer type. <a href="group___control.html#gacc94fec73b3b56f87872e8fec0c3e9f1">More...</a><br/></td></tr> <tr class="separator:gacc94fec73b3b56f87872e8fec0c3e9f1"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga2ab4992e6c9506bc8b8c0581808c2324"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga2ab4992e6c9506bc8b8c0581808c2324">snd_ctl_add_integer64_elem_set</a> (<a class="el" href="group___control.html#ga06628f38def84a0fe3da74041db9d51f">snd_ctl_t</a> *ctl, <a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> *info, unsigned int element_count, unsigned int member_count, long long min, long long max, long long step)</td></tr> <tr class="memdesc:ga2ab4992e6c9506bc8b8c0581808c2324"><td class="mdescLeft"> </td><td class="mdescRight">Create and add some user-defined control elements of integer64 type. <a href="group___control.html#ga2ab4992e6c9506bc8b8c0581808c2324">More...</a><br/></td></tr> <tr class="separator:ga2ab4992e6c9506bc8b8c0581808c2324"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaff7e95b329528fac338d13f428bec02c"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gaff7e95b329528fac338d13f428bec02c">snd_ctl_add_boolean_elem_set</a> (<a class="el" href="group___control.html#ga06628f38def84a0fe3da74041db9d51f">snd_ctl_t</a> *ctl, <a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> *info, unsigned int element_count, unsigned int member_count)</td></tr> <tr class="memdesc:gaff7e95b329528fac338d13f428bec02c"><td class="mdescLeft"> </td><td class="mdescRight">Create and add some user-defined control elements of boolean type. <a href="group___control.html#gaff7e95b329528fac338d13f428bec02c">More...</a><br/></td></tr> <tr class="separator:gaff7e95b329528fac338d13f428bec02c"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga9e9bf31020e6c2e7185612785eca6098"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga9e9bf31020e6c2e7185612785eca6098">snd_ctl_add_enumerated_elem_set</a> (<a class="el" href="group___control.html#ga06628f38def84a0fe3da74041db9d51f">snd_ctl_t</a> *ctl, <a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> *info, unsigned int element_count, unsigned int member_count, unsigned int items, const char *const labels[])</td></tr> <tr class="memdesc:ga9e9bf31020e6c2e7185612785eca6098"><td class="mdescLeft"> </td><td class="mdescRight">Create and add some user-defined control elements of enumerated type. <a href="group___control.html#ga9e9bf31020e6c2e7185612785eca6098">More...</a><br/></td></tr> <tr class="separator:ga9e9bf31020e6c2e7185612785eca6098"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaf725d3e3411b236e5434150268c80294"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gaf725d3e3411b236e5434150268c80294">snd_ctl_add_bytes_elem_set</a> (<a class="el" href="group___control.html#ga06628f38def84a0fe3da74041db9d51f">snd_ctl_t</a> *ctl, <a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> *info, unsigned int element_count, unsigned int member_count)</td></tr> <tr class="memdesc:gaf725d3e3411b236e5434150268c80294"><td class="mdescLeft"> </td><td class="mdescRight">Create and add some user-defined control elements of bytes type. <a href="group___control.html#gaf725d3e3411b236e5434150268c80294">More...</a><br/></td></tr> <tr class="separator:gaf725d3e3411b236e5434150268c80294"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga9f6228c0d0bc751596cc04c6dcd00083"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga9f6228c0d0bc751596cc04c6dcd00083">snd_ctl_elem_add_integer</a> (<a class="el" href="group___control.html#ga06628f38def84a0fe3da74041db9d51f">snd_ctl_t</a> *ctl, const <a class="el" href="group___control.html#gad6c3746f1925bfec6a4fd0e913430e55">snd_ctl_elem_id_t</a> *id, unsigned int member_count, long min, long max, long step)</td></tr> <tr class="memdesc:ga9f6228c0d0bc751596cc04c6dcd00083"><td class="mdescLeft"> </td><td class="mdescRight">Create and add an user-defined control element of integer type. <a href="group___control.html#ga9f6228c0d0bc751596cc04c6dcd00083">More...</a><br/></td></tr> <tr class="separator:ga9f6228c0d0bc751596cc04c6dcd00083"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaa9ff49156010b3931cd3d163e62cc43f"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gaa9ff49156010b3931cd3d163e62cc43f">snd_ctl_elem_add_integer64</a> (<a class="el" href="group___control.html#ga06628f38def84a0fe3da74041db9d51f">snd_ctl_t</a> *ctl, const <a class="el" href="group___control.html#gad6c3746f1925bfec6a4fd0e913430e55">snd_ctl_elem_id_t</a> *id, unsigned int member_count, long long min, long long max, long long step)</td></tr> <tr class="memdesc:gaa9ff49156010b3931cd3d163e62cc43f"><td class="mdescLeft"> </td><td class="mdescRight">Create and add an user-defined control element of integer64 type. <a href="group___control.html#gaa9ff49156010b3931cd3d163e62cc43f">More...</a><br/></td></tr> <tr class="separator:gaa9ff49156010b3931cd3d163e62cc43f"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gad5f640f1d836b532b1c18d7604a90bad"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gad5f640f1d836b532b1c18d7604a90bad">snd_ctl_elem_add_boolean</a> (<a class="el" href="group___control.html#ga06628f38def84a0fe3da74041db9d51f">snd_ctl_t</a> *ctl, const <a class="el" href="group___control.html#gad6c3746f1925bfec6a4fd0e913430e55">snd_ctl_elem_id_t</a> *id, unsigned int member_count)</td></tr> <tr class="memdesc:gad5f640f1d836b532b1c18d7604a90bad"><td class="mdescLeft"> </td><td class="mdescRight">Create and add an user-defined control element of boolean type. <a href="group___control.html#gad5f640f1d836b532b1c18d7604a90bad">More...</a><br/></td></tr> <tr class="separator:gad5f640f1d836b532b1c18d7604a90bad"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga273d2d5c44e97d045c48dbaa734ae23e"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga273d2d5c44e97d045c48dbaa734ae23e">snd_ctl_elem_add_enumerated</a> (<a class="el" href="group___control.html#ga06628f38def84a0fe3da74041db9d51f">snd_ctl_t</a> *ctl, const <a class="el" href="group___control.html#gad6c3746f1925bfec6a4fd0e913430e55">snd_ctl_elem_id_t</a> *id, unsigned int member_count, unsigned int items, const char *const labels[])</td></tr> <tr class="memdesc:ga273d2d5c44e97d045c48dbaa734ae23e"><td class="mdescLeft"> </td><td class="mdescRight">Create and add a user-defined control element of enumerated type. <a href="group___control.html#ga273d2d5c44e97d045c48dbaa734ae23e">More...</a><br/></td></tr> <tr class="separator:ga273d2d5c44e97d045c48dbaa734ae23e"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga5511e7e65b773abf8eb8413ddb701f3e"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga5511e7e65b773abf8eb8413ddb701f3e">snd_ctl_elem_add_iec958</a> (<a class="el" href="group___control.html#ga06628f38def84a0fe3da74041db9d51f">snd_ctl_t</a> *ctl, const <a class="el" href="group___control.html#gad6c3746f1925bfec6a4fd0e913430e55">snd_ctl_elem_id_t</a> *id)</td></tr> <tr class="memdesc:ga5511e7e65b773abf8eb8413ddb701f3e"><td class="mdescLeft"> </td><td class="mdescRight">Create and add a user-defined control element of IEC958 type. <a href="group___control.html#ga5511e7e65b773abf8eb8413ddb701f3e">More...</a><br/></td></tr> <tr class="separator:ga5511e7e65b773abf8eb8413ddb701f3e"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga715d20513768cf33f10a0f9340b7baab"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga715d20513768cf33f10a0f9340b7baab">snd_ctl_elem_remove</a> (<a class="el" href="group___control.html#ga06628f38def84a0fe3da74041db9d51f">snd_ctl_t</a> *ctl, <a class="el" href="group___control.html#gad6c3746f1925bfec6a4fd0e913430e55">snd_ctl_elem_id_t</a> *id)</td></tr> <tr class="memdesc:ga715d20513768cf33f10a0f9340b7baab"><td class="mdescLeft"> </td><td class="mdescRight">Remove an user CTL element. <a href="group___control.html#ga715d20513768cf33f10a0f9340b7baab">More...</a><br/></td></tr> <tr class="separator:ga715d20513768cf33f10a0f9340b7baab"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga6577ee280d090136288fc5dd734867b9"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga6577ee280d090136288fc5dd734867b9">snd_ctl_elem_read</a> (<a class="el" href="group___control.html#ga06628f38def84a0fe3da74041db9d51f">snd_ctl_t</a> *ctl, <a class="el" href="group___control.html#ga266b478eb64f1cdd75e337df4b4b995e">snd_ctl_elem_value_t</a> *data)</td></tr> <tr class="memdesc:ga6577ee280d090136288fc5dd734867b9"><td class="mdescLeft"> </td><td class="mdescRight">Get CTL element value. <a href="group___control.html#ga6577ee280d090136288fc5dd734867b9">More...</a><br/></td></tr> <tr class="separator:ga6577ee280d090136288fc5dd734867b9"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gac98376a37556e0d878b6aa43e7e64e27"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gac98376a37556e0d878b6aa43e7e64e27">snd_ctl_elem_write</a> (<a class="el" href="group___control.html#ga06628f38def84a0fe3da74041db9d51f">snd_ctl_t</a> *ctl, <a class="el" href="group___control.html#ga266b478eb64f1cdd75e337df4b4b995e">snd_ctl_elem_value_t</a> *data)</td></tr> <tr class="memdesc:gac98376a37556e0d878b6aa43e7e64e27"><td class="mdescLeft"> </td><td class="mdescRight">Set CTL element value. <a href="group___control.html#gac98376a37556e0d878b6aa43e7e64e27">More...</a><br/></td></tr> <tr class="separator:gac98376a37556e0d878b6aa43e7e64e27"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga56f9ce14ec4227de4f3a6b573f069481"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga56f9ce14ec4227de4f3a6b573f069481">snd_ctl_elem_tlv_read</a> (<a class="el" href="group___control.html#ga06628f38def84a0fe3da74041db9d51f">snd_ctl_t</a> *ctl, const <a class="el" href="group___control.html#gad6c3746f1925bfec6a4fd0e913430e55">snd_ctl_elem_id_t</a> *id, unsigned int *tlv, unsigned int tlv_size)</td></tr> <tr class="memdesc:ga56f9ce14ec4227de4f3a6b573f069481"><td class="mdescLeft"> </td><td class="mdescRight">Read structured data from an element set to given buffer. <a href="group___control.html#ga56f9ce14ec4227de4f3a6b573f069481">More...</a><br/></td></tr> <tr class="separator:ga56f9ce14ec4227de4f3a6b573f069481"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaaa2c2da0a41904db5809dd4eade24c9c"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gaaa2c2da0a41904db5809dd4eade24c9c">snd_ctl_elem_tlv_write</a> (<a class="el" href="group___control.html#ga06628f38def84a0fe3da74041db9d51f">snd_ctl_t</a> *ctl, const <a class="el" href="group___control.html#gad6c3746f1925bfec6a4fd0e913430e55">snd_ctl_elem_id_t</a> *id, const unsigned int *tlv)</td></tr> <tr class="memdesc:gaaa2c2da0a41904db5809dd4eade24c9c"><td class="mdescLeft"> </td><td class="mdescRight">Write structured data from given buffer to an element set. <a href="group___control.html#gaaa2c2da0a41904db5809dd4eade24c9c">More...</a><br/></td></tr> <tr class="separator:gaaa2c2da0a41904db5809dd4eade24c9c"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga34d5e31c5ff25ab780893ab7534ab2d2"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga34d5e31c5ff25ab780893ab7534ab2d2">snd_ctl_elem_tlv_command</a> (<a class="el" href="group___control.html#ga06628f38def84a0fe3da74041db9d51f">snd_ctl_t</a> *ctl, const <a class="el" href="group___control.html#gad6c3746f1925bfec6a4fd0e913430e55">snd_ctl_elem_id_t</a> *id, const unsigned int *tlv)</td></tr> <tr class="memdesc:ga34d5e31c5ff25ab780893ab7534ab2d2"><td class="mdescLeft"> </td><td class="mdescRight">Process structured data from given buffer for an element set. <a href="group___control.html#ga34d5e31c5ff25ab780893ab7534ab2d2">More...</a><br/></td></tr> <tr class="separator:ga34d5e31c5ff25ab780893ab7534ab2d2"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga1fba1f7e08ab11505a617af5d54f4580"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga1fba1f7e08ab11505a617af5d54f4580">snd_ctl_elem_lock</a> (<a class="el" href="group___control.html#ga06628f38def84a0fe3da74041db9d51f">snd_ctl_t</a> *ctl, <a class="el" href="group___control.html#gad6c3746f1925bfec6a4fd0e913430e55">snd_ctl_elem_id_t</a> *id)</td></tr> <tr class="memdesc:ga1fba1f7e08ab11505a617af5d54f4580"><td class="mdescLeft"> </td><td class="mdescRight">Lock CTL element. <a href="group___control.html#ga1fba1f7e08ab11505a617af5d54f4580">More...</a><br/></td></tr> <tr class="separator:ga1fba1f7e08ab11505a617af5d54f4580"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaf8b3191516b8b7debeb57192b71abf66"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gaf8b3191516b8b7debeb57192b71abf66">snd_ctl_elem_unlock</a> (<a class="el" href="group___control.html#ga06628f38def84a0fe3da74041db9d51f">snd_ctl_t</a> *ctl, <a class="el" href="group___control.html#gad6c3746f1925bfec6a4fd0e913430e55">snd_ctl_elem_id_t</a> *id)</td></tr> <tr class="memdesc:gaf8b3191516b8b7debeb57192b71abf66"><td class="mdescLeft"> </td><td class="mdescRight">Unlock CTL element. <a href="group___control.html#gaf8b3191516b8b7debeb57192b71abf66">More...</a><br/></td></tr> <tr class="separator:gaf8b3191516b8b7debeb57192b71abf66"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:aa27200e7fb2c0013d7b7d9c2a942eb3b"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="control_8c.html#aa27200e7fb2c0013d7b7d9c2a942eb3b">snd_ctl_hwdep_next_device</a> (<a class="el" href="group___control.html#ga06628f38def84a0fe3da74041db9d51f">snd_ctl_t</a> *ctl, int *device)</td></tr> <tr class="memdesc:aa27200e7fb2c0013d7b7d9c2a942eb3b"><td class="mdescLeft"> </td><td class="mdescRight">Get next hardware dependent device number. <a href="#aa27200e7fb2c0013d7b7d9c2a942eb3b">More...</a><br/></td></tr> <tr class="separator:aa27200e7fb2c0013d7b7d9c2a942eb3b"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a4bdf7f755ae5352c93d2241687a9e544"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="control_8c.html#a4bdf7f755ae5352c93d2241687a9e544">snd_ctl_hwdep_info</a> (<a class="el" href="group___control.html#ga06628f38def84a0fe3da74041db9d51f">snd_ctl_t</a> *ctl, <a class="el" href="group___hw_dep.html#ga12be97323a913a065524c01fb163cb29">snd_hwdep_info_t</a> *info)</td></tr> <tr class="memdesc:a4bdf7f755ae5352c93d2241687a9e544"><td class="mdescLeft"> </td><td class="mdescRight">Get info about a hardware dependent device. <a href="#a4bdf7f755ae5352c93d2241687a9e544">More...</a><br/></td></tr> <tr class="separator:a4bdf7f755ae5352c93d2241687a9e544"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:accbb0be6e5ca7361ffec0ea304ed1b05"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="control_8c.html#accbb0be6e5ca7361ffec0ea304ed1b05">snd_ctl_pcm_next_device</a> (<a class="el" href="group___control.html#ga06628f38def84a0fe3da74041db9d51f">snd_ctl_t</a> *ctl, int *device)</td></tr> <tr class="memdesc:accbb0be6e5ca7361ffec0ea304ed1b05"><td class="mdescLeft"> </td><td class="mdescRight">Get next PCM device number. <a href="#accbb0be6e5ca7361ffec0ea304ed1b05">More...</a><br/></td></tr> <tr class="separator:accbb0be6e5ca7361ffec0ea304ed1b05"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ac5a9750f9ba7749efddb0d92747255c8"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="control_8c.html#ac5a9750f9ba7749efddb0d92747255c8">snd_ctl_pcm_info</a> (<a class="el" href="group___control.html#ga06628f38def84a0fe3da74041db9d51f">snd_ctl_t</a> *ctl, <a class="el" href="group___p_c_m.html#ga7dae86a468480ce8eb1c485446c51664">snd_pcm_info_t</a> *info)</td></tr> <tr class="memdesc:ac5a9750f9ba7749efddb0d92747255c8"><td class="mdescLeft"> </td><td class="mdescRight">Get info about a PCM device. <a href="#ac5a9750f9ba7749efddb0d92747255c8">More...</a><br/></td></tr> <tr class="separator:ac5a9750f9ba7749efddb0d92747255c8"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a03a8839d6459a79c2a9a6e0351e51d80"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="control_8c.html#a03a8839d6459a79c2a9a6e0351e51d80">snd_ctl_pcm_prefer_subdevice</a> (<a class="el" href="group___control.html#ga06628f38def84a0fe3da74041db9d51f">snd_ctl_t</a> *ctl, int subdev)</td></tr> <tr class="memdesc:a03a8839d6459a79c2a9a6e0351e51d80"><td class="mdescLeft"> </td><td class="mdescRight">Set preferred PCM subdevice number of successive PCM open. <a href="#a03a8839d6459a79c2a9a6e0351e51d80">More...</a><br/></td></tr> <tr class="separator:a03a8839d6459a79c2a9a6e0351e51d80"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a36b0951f536cf03aa3c0b9155f9c48de"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="control_8c.html#a36b0951f536cf03aa3c0b9155f9c48de">snd_ctl_rawmidi_next_device</a> (<a class="el" href="group___control.html#ga06628f38def84a0fe3da74041db9d51f">snd_ctl_t</a> *ctl, int *device)</td></tr> <tr class="memdesc:a36b0951f536cf03aa3c0b9155f9c48de"><td class="mdescLeft"> </td><td class="mdescRight">Get next RawMidi device number. <a href="#a36b0951f536cf03aa3c0b9155f9c48de">More...</a><br/></td></tr> <tr class="separator:a36b0951f536cf03aa3c0b9155f9c48de"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a6079ffd382a7bb34617d8a0b24d7658c"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="control_8c.html#a6079ffd382a7bb34617d8a0b24d7658c">snd_ctl_rawmidi_info</a> (<a class="el" href="group___control.html#ga06628f38def84a0fe3da74041db9d51f">snd_ctl_t</a> *ctl, <a class="el" href="group___raw_midi.html#gab0f0f325ab812941e9b81addf0b941d3">snd_rawmidi_info_t</a> *info)</td></tr> <tr class="memdesc:a6079ffd382a7bb34617d8a0b24d7658c"><td class="mdescLeft"> </td><td class="mdescRight">Get info about a RawMidi device. <a href="#a6079ffd382a7bb34617d8a0b24d7658c">More...</a><br/></td></tr> <tr class="separator:a6079ffd382a7bb34617d8a0b24d7658c"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ade7782a3115d99142219bf562731e5d3"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="control_8c.html#ade7782a3115d99142219bf562731e5d3">snd_ctl_rawmidi_prefer_subdevice</a> (<a class="el" href="group___control.html#ga06628f38def84a0fe3da74041db9d51f">snd_ctl_t</a> *ctl, int subdev)</td></tr> <tr class="memdesc:ade7782a3115d99142219bf562731e5d3"><td class="mdescLeft"> </td><td class="mdescRight">Set preferred RawMidi subdevice number of successive RawMidi open. <a href="#ade7782a3115d99142219bf562731e5d3">More...</a><br/></td></tr> <tr class="separator:ade7782a3115d99142219bf562731e5d3"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga11ec9933829235513853f89bffdfd4e1"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga11ec9933829235513853f89bffdfd4e1">snd_ctl_set_power_state</a> (<a class="el" href="group___control.html#ga06628f38def84a0fe3da74041db9d51f">snd_ctl_t</a> *ctl, unsigned int state)</td></tr> <tr class="memdesc:ga11ec9933829235513853f89bffdfd4e1"><td class="mdescLeft"> </td><td class="mdescRight">Set Power State to given SND_CTL_POWER_* value and do the power management. <a href="group___control.html#ga11ec9933829235513853f89bffdfd4e1">More...</a><br/></td></tr> <tr class="separator:ga11ec9933829235513853f89bffdfd4e1"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gae554fc52f0371161471520aa60e970c6"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gae554fc52f0371161471520aa60e970c6">snd_ctl_get_power_state</a> (<a class="el" href="group___control.html#ga06628f38def84a0fe3da74041db9d51f">snd_ctl_t</a> *ctl, unsigned int *state)</td></tr> <tr class="memdesc:gae554fc52f0371161471520aa60e970c6"><td class="mdescLeft"> </td><td class="mdescRight">Get actual Power State. <a href="group___control.html#gae554fc52f0371161471520aa60e970c6">More...</a><br/></td></tr> <tr class="separator:gae554fc52f0371161471520aa60e970c6"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga392a8f4afa2ba60e0ce6817f2a4f5e74"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga392a8f4afa2ba60e0ce6817f2a4f5e74">snd_ctl_read</a> (<a class="el" href="group___control.html#ga06628f38def84a0fe3da74041db9d51f">snd_ctl_t</a> *ctl, <a class="el" href="group___control.html#ga95f16cb694185b2ee106afc53d1e3a50">snd_ctl_event_t</a> *event)</td></tr> <tr class="memdesc:ga392a8f4afa2ba60e0ce6817f2a4f5e74"><td class="mdescLeft"> </td><td class="mdescRight">Read an event. <a href="group___control.html#ga392a8f4afa2ba60e0ce6817f2a4f5e74">More...</a><br/></td></tr> <tr class="separator:ga392a8f4afa2ba60e0ce6817f2a4f5e74"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga7df5807d1853b39781078793afa7b895"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga7df5807d1853b39781078793afa7b895">snd_ctl_wait</a> (<a class="el" href="group___control.html#ga06628f38def84a0fe3da74041db9d51f">snd_ctl_t</a> *ctl, int timeout)</td></tr> <tr class="memdesc:ga7df5807d1853b39781078793afa7b895"><td class="mdescLeft"> </td><td class="mdescRight">Wait for a CTL to become ready (i.e. at least one event pending) <a href="group___control.html#ga7df5807d1853b39781078793afa7b895">More...</a><br/></td></tr> <tr class="separator:ga7df5807d1853b39781078793afa7b895"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga23813430fb81fecb0e95d1dfd688337d"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga23813430fb81fecb0e95d1dfd688337d">snd_async_add_ctl_handler</a> (<a class="el" href="group___global.html#ga8cd9a1d441e9219ca5f2ff04094c7c6d">snd_async_handler_t</a> **handler, <a class="el" href="group___control.html#ga06628f38def84a0fe3da74041db9d51f">snd_ctl_t</a> *ctl, <a class="el" href="group___global.html#gaa0501fb0c332e2009977bb29f194200b">snd_async_callback_t</a> callback, void *private_data)</td></tr> <tr class="memdesc:ga23813430fb81fecb0e95d1dfd688337d"><td class="mdescLeft"> </td><td class="mdescRight">Add an async handler for a CTL. <a href="group___control.html#ga23813430fb81fecb0e95d1dfd688337d">More...</a><br/></td></tr> <tr class="separator:ga23813430fb81fecb0e95d1dfd688337d"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaa693260ccd944d874229257e54dee404"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group___control.html#ga06628f38def84a0fe3da74041db9d51f">snd_ctl_t</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gaa693260ccd944d874229257e54dee404">snd_async_handler_get_ctl</a> (<a class="el" href="group___global.html#ga8cd9a1d441e9219ca5f2ff04094c7c6d">snd_async_handler_t</a> *handler)</td></tr> <tr class="memdesc:gaa693260ccd944d874229257e54dee404"><td class="mdescLeft"> </td><td class="mdescRight">Return CTL handle related to an async handler. <a href="group___control.html#gaa693260ccd944d874229257e54dee404">More...</a><br/></td></tr> <tr class="separator:gaa693260ccd944d874229257e54dee404"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga58537f5b74c9c1f51699f9908a0d7f56"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga58537f5b74c9c1f51699f9908a0d7f56">snd_ctl_open</a> (<a class="el" href="group___control.html#ga06628f38def84a0fe3da74041db9d51f">snd_ctl_t</a> **ctlp, const char *name, int mode)</td></tr> <tr class="memdesc:ga58537f5b74c9c1f51699f9908a0d7f56"><td class="mdescLeft"> </td><td class="mdescRight">Opens a CTL. <a href="group___control.html#ga58537f5b74c9c1f51699f9908a0d7f56">More...</a><br/></td></tr> <tr class="separator:ga58537f5b74c9c1f51699f9908a0d7f56"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga4a49cc71db1a7021be6ad880fcdbe4c9"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga4a49cc71db1a7021be6ad880fcdbe4c9">snd_ctl_open_lconf</a> (<a class="el" href="group___control.html#ga06628f38def84a0fe3da74041db9d51f">snd_ctl_t</a> **ctlp, const char *name, int mode, <a class="el" href="group___config.html#ga1c20905af775ae77d04d1a5696f67985">snd_config_t</a> *lconf)</td></tr> <tr class="memdesc:ga4a49cc71db1a7021be6ad880fcdbe4c9"><td class="mdescLeft"> </td><td class="mdescRight">Opens a CTL using local configuration. <a href="group___control.html#ga4a49cc71db1a7021be6ad880fcdbe4c9">More...</a><br/></td></tr> <tr class="separator:ga4a49cc71db1a7021be6ad880fcdbe4c9"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga016fcf47dc9c17c06d6e0846ac0bba17"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga016fcf47dc9c17c06d6e0846ac0bba17">snd_ctl_open_fallback</a> (<a class="el" href="group___control.html#ga06628f38def84a0fe3da74041db9d51f">snd_ctl_t</a> **ctlp, <a class="el" href="group___config.html#ga1c20905af775ae77d04d1a5696f67985">snd_config_t</a> *root, const char *name, const char *orig_name, int mode)</td></tr> <tr class="memdesc:ga016fcf47dc9c17c06d6e0846ac0bba17"><td class="mdescLeft"> </td><td class="mdescRight">Opens a fallback CTL. <a href="group___control.html#ga016fcf47dc9c17c06d6e0846ac0bba17">More...</a><br/></td></tr> <tr class="separator:ga016fcf47dc9c17c06d6e0846ac0bba17"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaca10189720995695e836e7bf39cce570"><td class="memItemLeft" align="right" valign="top">const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gaca10189720995695e836e7bf39cce570">snd_ctl_elem_type_name</a> (<a class="el" href="group___control.html#gac42e0ed6713b62711af5e80b4b3bcfec">snd_ctl_elem_type_t</a> type)</td></tr> <tr class="memdesc:gaca10189720995695e836e7bf39cce570"><td class="mdescLeft"> </td><td class="mdescRight">get name of a CTL element type <a href="group___control.html#gaca10189720995695e836e7bf39cce570">More...</a><br/></td></tr> <tr class="separator:gaca10189720995695e836e7bf39cce570"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga6e85042ad0ecb60292c3d06cfe7b2a5e"><td class="memItemLeft" align="right" valign="top">const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga6e85042ad0ecb60292c3d06cfe7b2a5e">snd_ctl_elem_iface_name</a> (<a class="el" href="group___control.html#ga14baa0febb91cc4c5d72dcc825acf518">snd_ctl_elem_iface_t</a> iface)</td></tr> <tr class="memdesc:ga6e85042ad0ecb60292c3d06cfe7b2a5e"><td class="mdescLeft"> </td><td class="mdescRight">get name of a CTL element related interface <a href="group___control.html#ga6e85042ad0ecb60292c3d06cfe7b2a5e">More...</a><br/></td></tr> <tr class="separator:ga6e85042ad0ecb60292c3d06cfe7b2a5e"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gab06ee7470afa8d6ae55296d19bff1455"><td class="memItemLeft" align="right" valign="top">const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gab06ee7470afa8d6ae55296d19bff1455">snd_ctl_event_type_name</a> (<a class="el" href="group___control.html#ga76f2458eb5cde785a8fcdb555ed7fd57">snd_ctl_event_type_t</a> type)</td></tr> <tr class="memdesc:gab06ee7470afa8d6ae55296d19bff1455"><td class="mdescLeft"> </td><td class="mdescRight">get name of a CTL event type <a href="group___control.html#gab06ee7470afa8d6ae55296d19bff1455">More...</a><br/></td></tr> <tr class="separator:gab06ee7470afa8d6ae55296d19bff1455"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga504ad392b797b7f5277cd184aee96e66"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga504ad392b797b7f5277cd184aee96e66">snd_ctl_elem_list_alloc_space</a> (<a class="el" href="group___control.html#ga952c52ef86124847f9bf12ee3dbfa5a3">snd_ctl_elem_list_t</a> *obj, unsigned int entries)</td></tr> <tr class="memdesc:ga504ad392b797b7f5277cd184aee96e66"><td class="mdescLeft"> </td><td class="mdescRight">allocate space for CTL element identifiers list <a href="group___control.html#ga504ad392b797b7f5277cd184aee96e66">More...</a><br/></td></tr> <tr class="separator:ga504ad392b797b7f5277cd184aee96e66"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga7e8106e3e2f64d84d1c03ffe36bed388"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga7e8106e3e2f64d84d1c03ffe36bed388">snd_ctl_elem_list_free_space</a> (<a class="el" href="group___control.html#ga952c52ef86124847f9bf12ee3dbfa5a3">snd_ctl_elem_list_t</a> *obj)</td></tr> <tr class="memdesc:ga7e8106e3e2f64d84d1c03ffe36bed388"><td class="mdescLeft"> </td><td class="mdescRight">free previously allocated space for CTL element identifiers list <a href="group___control.html#ga7e8106e3e2f64d84d1c03ffe36bed388">More...</a><br/></td></tr> <tr class="separator:ga7e8106e3e2f64d84d1c03ffe36bed388"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga1a71c2546aef7d240185fd203240d890"><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga1a71c2546aef7d240185fd203240d890">snd_ctl_event_elem_get_mask</a> (const <a class="el" href="group___control.html#ga95f16cb694185b2ee106afc53d1e3a50">snd_ctl_event_t</a> *obj)</td></tr> <tr class="memdesc:ga1a71c2546aef7d240185fd203240d890"><td class="mdescLeft"> </td><td class="mdescRight">Get event mask for an element related event. <a href="group___control.html#ga1a71c2546aef7d240185fd203240d890">More...</a><br/></td></tr> <tr class="separator:ga1a71c2546aef7d240185fd203240d890"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga84bad7e515406d566484e4faaa41962b"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga84bad7e515406d566484e4faaa41962b">snd_ctl_event_elem_get_id</a> (const <a class="el" href="group___control.html#ga95f16cb694185b2ee106afc53d1e3a50">snd_ctl_event_t</a> *obj, <a class="el" href="group___control.html#gad6c3746f1925bfec6a4fd0e913430e55">snd_ctl_elem_id_t</a> *<a class="el" href="seq__event_8h.html#add9af9569af79ec26dd741fb226b38ba">ptr</a>)</td></tr> <tr class="memdesc:ga84bad7e515406d566484e4faaa41962b"><td class="mdescLeft"> </td><td class="mdescRight">Get CTL element identifier for an element related event. <a href="group___control.html#ga84bad7e515406d566484e4faaa41962b">More...</a><br/></td></tr> <tr class="separator:ga84bad7e515406d566484e4faaa41962b"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gae1ecf3bdec2397722eaebbb2730de9d4"><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gae1ecf3bdec2397722eaebbb2730de9d4">snd_ctl_event_elem_get_numid</a> (const <a class="el" href="group___control.html#ga95f16cb694185b2ee106afc53d1e3a50">snd_ctl_event_t</a> *obj)</td></tr> <tr class="memdesc:gae1ecf3bdec2397722eaebbb2730de9d4"><td class="mdescLeft"> </td><td class="mdescRight">Get element numeric identifier for an element related event. <a href="group___control.html#gae1ecf3bdec2397722eaebbb2730de9d4">More...</a><br/></td></tr> <tr class="separator:gae1ecf3bdec2397722eaebbb2730de9d4"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaed43a3e150a98463b99993c8a4646595"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group___control.html#ga14baa0febb91cc4c5d72dcc825acf518">snd_ctl_elem_iface_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gaed43a3e150a98463b99993c8a4646595">snd_ctl_event_elem_get_interface</a> (const <a class="el" href="group___control.html#ga95f16cb694185b2ee106afc53d1e3a50">snd_ctl_event_t</a> *obj)</td></tr> <tr class="memdesc:gaed43a3e150a98463b99993c8a4646595"><td class="mdescLeft"> </td><td class="mdescRight">Get interface part of CTL element identifier for an element related event. <a href="group___control.html#gaed43a3e150a98463b99993c8a4646595">More...</a><br/></td></tr> <tr class="separator:gaed43a3e150a98463b99993c8a4646595"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaf96e6732e7d7d7d95e868518b7c47316"><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gaf96e6732e7d7d7d95e868518b7c47316">snd_ctl_event_elem_get_device</a> (const <a class="el" href="group___control.html#ga95f16cb694185b2ee106afc53d1e3a50">snd_ctl_event_t</a> *obj)</td></tr> <tr class="memdesc:gaf96e6732e7d7d7d95e868518b7c47316"><td class="mdescLeft"> </td><td class="mdescRight">Get device part of CTL element identifier for an element related event. <a href="group___control.html#gaf96e6732e7d7d7d95e868518b7c47316">More...</a><br/></td></tr> <tr class="separator:gaf96e6732e7d7d7d95e868518b7c47316"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaaa0de2acc99d1aa07aff9e0542134a9c"><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gaaa0de2acc99d1aa07aff9e0542134a9c">snd_ctl_event_elem_get_subdevice</a> (const <a class="el" href="group___control.html#ga95f16cb694185b2ee106afc53d1e3a50">snd_ctl_event_t</a> *obj)</td></tr> <tr class="memdesc:gaaa0de2acc99d1aa07aff9e0542134a9c"><td class="mdescLeft"> </td><td class="mdescRight">Get subdevice part of CTL element identifier for an element related event. <a href="group___control.html#gaaa0de2acc99d1aa07aff9e0542134a9c">More...</a><br/></td></tr> <tr class="separator:gaaa0de2acc99d1aa07aff9e0542134a9c"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga79ef06a1957ccd0b784e1153e23ce25f"><td class="memItemLeft" align="right" valign="top">const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga79ef06a1957ccd0b784e1153e23ce25f">snd_ctl_event_elem_get_name</a> (const <a class="el" href="group___control.html#ga95f16cb694185b2ee106afc53d1e3a50">snd_ctl_event_t</a> *obj)</td></tr> <tr class="memdesc:ga79ef06a1957ccd0b784e1153e23ce25f"><td class="mdescLeft"> </td><td class="mdescRight">Get name part of CTL element identifier for an element related event. <a href="group___control.html#ga79ef06a1957ccd0b784e1153e23ce25f">More...</a><br/></td></tr> <tr class="separator:ga79ef06a1957ccd0b784e1153e23ce25f"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gae69f9ba6fd89ac22af2421b801e69bbd"><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gae69f9ba6fd89ac22af2421b801e69bbd">snd_ctl_event_elem_get_index</a> (const <a class="el" href="group___control.html#ga95f16cb694185b2ee106afc53d1e3a50">snd_ctl_event_t</a> *obj)</td></tr> <tr class="memdesc:gae69f9ba6fd89ac22af2421b801e69bbd"><td class="mdescLeft"> </td><td class="mdescRight">Get index part of CTL element identifier for an element related event. <a href="group___control.html#gae69f9ba6fd89ac22af2421b801e69bbd">More...</a><br/></td></tr> <tr class="separator:gae69f9ba6fd89ac22af2421b801e69bbd"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaf7047bf3d0336f2ed1bc876e512bfef7"><td class="memItemLeft" align="right" valign="top">size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gaf7047bf3d0336f2ed1bc876e512bfef7">snd_ctl_elem_id_sizeof</a> ()</td></tr> <tr class="memdesc:gaf7047bf3d0336f2ed1bc876e512bfef7"><td class="mdescLeft"> </td><td class="mdescRight">get size of <a class="el" href="group___control.html#gad6c3746f1925bfec6a4fd0e913430e55">snd_ctl_elem_id_t</a> <a href="group___control.html#gaf7047bf3d0336f2ed1bc876e512bfef7">More...</a><br/></td></tr> <tr class="separator:gaf7047bf3d0336f2ed1bc876e512bfef7"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaa261f3721050a0ad4a43f28bcd6b082d"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gaa261f3721050a0ad4a43f28bcd6b082d">snd_ctl_elem_id_malloc</a> (<a class="el" href="group___control.html#gad6c3746f1925bfec6a4fd0e913430e55">snd_ctl_elem_id_t</a> **<a class="el" href="seq__event_8h.html#add9af9569af79ec26dd741fb226b38ba">ptr</a>)</td></tr> <tr class="memdesc:gaa261f3721050a0ad4a43f28bcd6b082d"><td class="mdescLeft"> </td><td class="mdescRight">allocate an invalid <a class="el" href="group___control.html#gad6c3746f1925bfec6a4fd0e913430e55">snd_ctl_elem_id_t</a> using standard malloc <a href="group___control.html#gaa261f3721050a0ad4a43f28bcd6b082d">More...</a><br/></td></tr> <tr class="separator:gaa261f3721050a0ad4a43f28bcd6b082d"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga0bb98b09bc352074219a7866d20f5816"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga0bb98b09bc352074219a7866d20f5816">snd_ctl_elem_id_free</a> (<a class="el" href="group___control.html#gad6c3746f1925bfec6a4fd0e913430e55">snd_ctl_elem_id_t</a> *obj)</td></tr> <tr class="memdesc:ga0bb98b09bc352074219a7866d20f5816"><td class="mdescLeft"> </td><td class="mdescRight">frees a previously allocated <a class="el" href="group___control.html#gad6c3746f1925bfec6a4fd0e913430e55">snd_ctl_elem_id_t</a> <a href="group___control.html#ga0bb98b09bc352074219a7866d20f5816">More...</a><br/></td></tr> <tr class="separator:ga0bb98b09bc352074219a7866d20f5816"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gad21c1d92e9f82b41330dba1146c88734"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gad21c1d92e9f82b41330dba1146c88734">snd_ctl_elem_id_clear</a> (<a class="el" href="group___control.html#gad6c3746f1925bfec6a4fd0e913430e55">snd_ctl_elem_id_t</a> *obj)</td></tr> <tr class="memdesc:gad21c1d92e9f82b41330dba1146c88734"><td class="mdescLeft"> </td><td class="mdescRight">clear given <a class="el" href="group___control.html#gad6c3746f1925bfec6a4fd0e913430e55">snd_ctl_elem_id_t</a> object <a href="group___control.html#gad21c1d92e9f82b41330dba1146c88734">More...</a><br/></td></tr> <tr class="separator:gad21c1d92e9f82b41330dba1146c88734"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga411575334b5f4d6602206df72c6ac01a"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga411575334b5f4d6602206df72c6ac01a">snd_ctl_elem_id_copy</a> (<a class="el" href="group___control.html#gad6c3746f1925bfec6a4fd0e913430e55">snd_ctl_elem_id_t</a> *dst, const <a class="el" href="group___control.html#gad6c3746f1925bfec6a4fd0e913430e55">snd_ctl_elem_id_t</a> *src)</td></tr> <tr class="memdesc:ga411575334b5f4d6602206df72c6ac01a"><td class="mdescLeft"> </td><td class="mdescRight">copy one <a class="el" href="group___control.html#gad6c3746f1925bfec6a4fd0e913430e55">snd_ctl_elem_id_t</a> to another <a href="group___control.html#ga411575334b5f4d6602206df72c6ac01a">More...</a><br/></td></tr> <tr class="separator:ga411575334b5f4d6602206df72c6ac01a"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga543f3de35c42f53f2ec2d24217fd4a43"><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga543f3de35c42f53f2ec2d24217fd4a43">snd_ctl_elem_id_get_numid</a> (const <a class="el" href="group___control.html#gad6c3746f1925bfec6a4fd0e913430e55">snd_ctl_elem_id_t</a> *obj)</td></tr> <tr class="memdesc:ga543f3de35c42f53f2ec2d24217fd4a43"><td class="mdescLeft"> </td><td class="mdescRight">Get numeric identifier from a CTL element identifier. <a href="group___control.html#ga543f3de35c42f53f2ec2d24217fd4a43">More...</a><br/></td></tr> <tr class="separator:ga543f3de35c42f53f2ec2d24217fd4a43"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga6932a5e3485140cd120dd8a9be8e6770"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group___control.html#ga14baa0febb91cc4c5d72dcc825acf518">snd_ctl_elem_iface_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga6932a5e3485140cd120dd8a9be8e6770">snd_ctl_elem_id_get_interface</a> (const <a class="el" href="group___control.html#gad6c3746f1925bfec6a4fd0e913430e55">snd_ctl_elem_id_t</a> *obj)</td></tr> <tr class="memdesc:ga6932a5e3485140cd120dd8a9be8e6770"><td class="mdescLeft"> </td><td class="mdescRight">Get interface part of a CTL element identifier. <a href="group___control.html#ga6932a5e3485140cd120dd8a9be8e6770">More...</a><br/></td></tr> <tr class="separator:ga6932a5e3485140cd120dd8a9be8e6770"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga54c863a0cdc7c501b3e1d520137cfc69"><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga54c863a0cdc7c501b3e1d520137cfc69">snd_ctl_elem_id_get_device</a> (const <a class="el" href="group___control.html#gad6c3746f1925bfec6a4fd0e913430e55">snd_ctl_elem_id_t</a> *obj)</td></tr> <tr class="memdesc:ga54c863a0cdc7c501b3e1d520137cfc69"><td class="mdescLeft"> </td><td class="mdescRight">Get device part of a CTL element identifier. <a href="group___control.html#ga54c863a0cdc7c501b3e1d520137cfc69">More...</a><br/></td></tr> <tr class="separator:ga54c863a0cdc7c501b3e1d520137cfc69"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga5f3bb5a80842261a07c4ed99b05921b8"><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga5f3bb5a80842261a07c4ed99b05921b8">snd_ctl_elem_id_get_subdevice</a> (const <a class="el" href="group___control.html#gad6c3746f1925bfec6a4fd0e913430e55">snd_ctl_elem_id_t</a> *obj)</td></tr> <tr class="memdesc:ga5f3bb5a80842261a07c4ed99b05921b8"><td class="mdescLeft"> </td><td class="mdescRight">Get subdevice part of a CTL element identifier. <a href="group___control.html#ga5f3bb5a80842261a07c4ed99b05921b8">More...</a><br/></td></tr> <tr class="separator:ga5f3bb5a80842261a07c4ed99b05921b8"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaa6cfea3ac963bfdaeb8189e03e927a76"><td class="memItemLeft" align="right" valign="top">const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gaa6cfea3ac963bfdaeb8189e03e927a76">snd_ctl_elem_id_get_name</a> (const <a class="el" href="group___control.html#gad6c3746f1925bfec6a4fd0e913430e55">snd_ctl_elem_id_t</a> *obj)</td></tr> <tr class="memdesc:gaa6cfea3ac963bfdaeb8189e03e927a76"><td class="mdescLeft"> </td><td class="mdescRight">Get name part of a CTL element identifier. <a href="group___control.html#gaa6cfea3ac963bfdaeb8189e03e927a76">More...</a><br/></td></tr> <tr class="separator:gaa6cfea3ac963bfdaeb8189e03e927a76"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaebca4d84c661a50504b01b847f89289e"><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gaebca4d84c661a50504b01b847f89289e">snd_ctl_elem_id_get_index</a> (const <a class="el" href="group___control.html#gad6c3746f1925bfec6a4fd0e913430e55">snd_ctl_elem_id_t</a> *obj)</td></tr> <tr class="memdesc:gaebca4d84c661a50504b01b847f89289e"><td class="mdescLeft"> </td><td class="mdescRight">Get index part of a CTL element identifier. <a href="group___control.html#gaebca4d84c661a50504b01b847f89289e">More...</a><br/></td></tr> <tr class="separator:gaebca4d84c661a50504b01b847f89289e"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga212d5ffe15e223dee2ebc58e3d57a7cd"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga212d5ffe15e223dee2ebc58e3d57a7cd">snd_ctl_elem_id_set_numid</a> (<a class="el" href="group___control.html#gad6c3746f1925bfec6a4fd0e913430e55">snd_ctl_elem_id_t</a> *obj, unsigned int val)</td></tr> <tr class="memdesc:ga212d5ffe15e223dee2ebc58e3d57a7cd"><td class="mdescLeft"> </td><td class="mdescRight">Set numeric identifier for a CTL element identifier. <a href="group___control.html#ga212d5ffe15e223dee2ebc58e3d57a7cd">More...</a><br/></td></tr> <tr class="separator:ga212d5ffe15e223dee2ebc58e3d57a7cd"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga33855eaf0261c321cbf0a88baf290418"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga33855eaf0261c321cbf0a88baf290418">snd_ctl_elem_id_set_interface</a> (<a class="el" href="group___control.html#gad6c3746f1925bfec6a4fd0e913430e55">snd_ctl_elem_id_t</a> *obj, <a class="el" href="group___control.html#ga14baa0febb91cc4c5d72dcc825acf518">snd_ctl_elem_iface_t</a> val)</td></tr> <tr class="memdesc:ga33855eaf0261c321cbf0a88baf290418"><td class="mdescLeft"> </td><td class="mdescRight">Set interface part for a CTL element identifier. <a href="group___control.html#ga33855eaf0261c321cbf0a88baf290418">More...</a><br/></td></tr> <tr class="separator:ga33855eaf0261c321cbf0a88baf290418"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga2c893cc444dbc0e4293e3a6fec7b27a8"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga2c893cc444dbc0e4293e3a6fec7b27a8">snd_ctl_elem_id_set_device</a> (<a class="el" href="group___control.html#gad6c3746f1925bfec6a4fd0e913430e55">snd_ctl_elem_id_t</a> *obj, unsigned int val)</td></tr> <tr class="memdesc:ga2c893cc444dbc0e4293e3a6fec7b27a8"><td class="mdescLeft"> </td><td class="mdescRight">Set device part for a CTL element identifier. <a href="group___control.html#ga2c893cc444dbc0e4293e3a6fec7b27a8">More...</a><br/></td></tr> <tr class="separator:ga2c893cc444dbc0e4293e3a6fec7b27a8"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga8eb060cb64d7cce2c82d04560bf675eb"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga8eb060cb64d7cce2c82d04560bf675eb">snd_ctl_elem_id_set_subdevice</a> (<a class="el" href="group___control.html#gad6c3746f1925bfec6a4fd0e913430e55">snd_ctl_elem_id_t</a> *obj, unsigned int val)</td></tr> <tr class="memdesc:ga8eb060cb64d7cce2c82d04560bf675eb"><td class="mdescLeft"> </td><td class="mdescRight">Set subdevice part for a CTL element identifier. <a href="group___control.html#ga8eb060cb64d7cce2c82d04560bf675eb">More...</a><br/></td></tr> <tr class="separator:ga8eb060cb64d7cce2c82d04560bf675eb"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga813d02a44a9d01a4a2fe81eda7a8670a"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga813d02a44a9d01a4a2fe81eda7a8670a">snd_ctl_elem_id_set_name</a> (<a class="el" href="group___control.html#gad6c3746f1925bfec6a4fd0e913430e55">snd_ctl_elem_id_t</a> *obj, const char *val)</td></tr> <tr class="memdesc:ga813d02a44a9d01a4a2fe81eda7a8670a"><td class="mdescLeft"> </td><td class="mdescRight">Set name part for a CTL element identifier. <a href="group___control.html#ga813d02a44a9d01a4a2fe81eda7a8670a">More...</a><br/></td></tr> <tr class="separator:ga813d02a44a9d01a4a2fe81eda7a8670a"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga65af30a51becd092f6da1e357fc46094"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga65af30a51becd092f6da1e357fc46094">snd_ctl_elem_id_set_index</a> (<a class="el" href="group___control.html#gad6c3746f1925bfec6a4fd0e913430e55">snd_ctl_elem_id_t</a> *obj, unsigned int val)</td></tr> <tr class="memdesc:ga65af30a51becd092f6da1e357fc46094"><td class="mdescLeft"> </td><td class="mdescRight">Set index part for a CTL element identifier. <a href="group___control.html#ga65af30a51becd092f6da1e357fc46094">More...</a><br/></td></tr> <tr class="separator:ga65af30a51becd092f6da1e357fc46094"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga5cfad24c04eb3576a1945757ff420944"><td class="memItemLeft" align="right" valign="top">size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga5cfad24c04eb3576a1945757ff420944">snd_ctl_card_info_sizeof</a> ()</td></tr> <tr class="memdesc:ga5cfad24c04eb3576a1945757ff420944"><td class="mdescLeft"> </td><td class="mdescRight">get size of <a class="el" href="group___control.html#ga61aa15d40e16100bbb980bd062f5f220">snd_ctl_card_info_t</a> <a href="group___control.html#ga5cfad24c04eb3576a1945757ff420944">More...</a><br/></td></tr> <tr class="separator:ga5cfad24c04eb3576a1945757ff420944"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga518166f64f41361629ee7bfe0caca9fc"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga518166f64f41361629ee7bfe0caca9fc">snd_ctl_card_info_malloc</a> (<a class="el" href="group___control.html#ga61aa15d40e16100bbb980bd062f5f220">snd_ctl_card_info_t</a> **<a class="el" href="seq__event_8h.html#add9af9569af79ec26dd741fb226b38ba">ptr</a>)</td></tr> <tr class="memdesc:ga518166f64f41361629ee7bfe0caca9fc"><td class="mdescLeft"> </td><td class="mdescRight">allocate an invalid <a class="el" href="group___control.html#ga61aa15d40e16100bbb980bd062f5f220">snd_ctl_card_info_t</a> using standard malloc <a href="group___control.html#ga518166f64f41361629ee7bfe0caca9fc">More...</a><br/></td></tr> <tr class="separator:ga518166f64f41361629ee7bfe0caca9fc"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga62360e5fdd3c5644ca7e260099fba67e"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga62360e5fdd3c5644ca7e260099fba67e">snd_ctl_card_info_free</a> (<a class="el" href="group___control.html#ga61aa15d40e16100bbb980bd062f5f220">snd_ctl_card_info_t</a> *obj)</td></tr> <tr class="memdesc:ga62360e5fdd3c5644ca7e260099fba67e"><td class="mdescLeft"> </td><td class="mdescRight">frees a previously allocated <a class="el" href="group___control.html#ga61aa15d40e16100bbb980bd062f5f220">snd_ctl_card_info_t</a> <a href="group___control.html#ga62360e5fdd3c5644ca7e260099fba67e">More...</a><br/></td></tr> <tr class="separator:ga62360e5fdd3c5644ca7e260099fba67e"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga3a4851500ca8a98927b16b772cda8787"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga3a4851500ca8a98927b16b772cda8787">snd_ctl_card_info_clear</a> (<a class="el" href="group___control.html#ga61aa15d40e16100bbb980bd062f5f220">snd_ctl_card_info_t</a> *obj)</td></tr> <tr class="memdesc:ga3a4851500ca8a98927b16b772cda8787"><td class="mdescLeft"> </td><td class="mdescRight">clear given <a class="el" href="group___control.html#ga61aa15d40e16100bbb980bd062f5f220">snd_ctl_card_info_t</a> object <a href="group___control.html#ga3a4851500ca8a98927b16b772cda8787">More...</a><br/></td></tr> <tr class="separator:ga3a4851500ca8a98927b16b772cda8787"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gac2afd00836fb59d31cf759a8e48a622e"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gac2afd00836fb59d31cf759a8e48a622e">snd_ctl_card_info_copy</a> (<a class="el" href="group___control.html#ga61aa15d40e16100bbb980bd062f5f220">snd_ctl_card_info_t</a> *dst, const <a class="el" href="group___control.html#ga61aa15d40e16100bbb980bd062f5f220">snd_ctl_card_info_t</a> *src)</td></tr> <tr class="memdesc:gac2afd00836fb59d31cf759a8e48a622e"><td class="mdescLeft"> </td><td class="mdescRight">copy one <a class="el" href="group___control.html#ga61aa15d40e16100bbb980bd062f5f220">snd_ctl_card_info_t</a> to another <a href="group___control.html#gac2afd00836fb59d31cf759a8e48a622e">More...</a><br/></td></tr> <tr class="separator:gac2afd00836fb59d31cf759a8e48a622e"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga14863e13659cd0a02d3716923512dd85"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga14863e13659cd0a02d3716923512dd85">snd_ctl_card_info_get_card</a> (const <a class="el" href="group___control.html#ga61aa15d40e16100bbb980bd062f5f220">snd_ctl_card_info_t</a> *obj)</td></tr> <tr class="memdesc:ga14863e13659cd0a02d3716923512dd85"><td class="mdescLeft"> </td><td class="mdescRight">Get card number from a CTL card info. <a href="group___control.html#ga14863e13659cd0a02d3716923512dd85">More...</a><br/></td></tr> <tr class="separator:ga14863e13659cd0a02d3716923512dd85"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaadadbd2d4aef000a30ec4c1c949326cc"><td class="memItemLeft" align="right" valign="top">const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gaadadbd2d4aef000a30ec4c1c949326cc">snd_ctl_card_info_get_id</a> (const <a class="el" href="group___control.html#ga61aa15d40e16100bbb980bd062f5f220">snd_ctl_card_info_t</a> *obj)</td></tr> <tr class="memdesc:gaadadbd2d4aef000a30ec4c1c949326cc"><td class="mdescLeft"> </td><td class="mdescRight">Get card identifier from a CTL card info. <a href="group___control.html#gaadadbd2d4aef000a30ec4c1c949326cc">More...</a><br/></td></tr> <tr class="separator:gaadadbd2d4aef000a30ec4c1c949326cc"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga4abf685f77a8fa8dd14232397cab6f71"><td class="memItemLeft" align="right" valign="top">const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga4abf685f77a8fa8dd14232397cab6f71">snd_ctl_card_info_get_driver</a> (const <a class="el" href="group___control.html#ga61aa15d40e16100bbb980bd062f5f220">snd_ctl_card_info_t</a> *obj)</td></tr> <tr class="memdesc:ga4abf685f77a8fa8dd14232397cab6f71"><td class="mdescLeft"> </td><td class="mdescRight">Get card driver name from a CTL card info. <a href="group___control.html#ga4abf685f77a8fa8dd14232397cab6f71">More...</a><br/></td></tr> <tr class="separator:ga4abf685f77a8fa8dd14232397cab6f71"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gae71617c9deadee635b0ad38ca9aaf746"><td class="memItemLeft" align="right" valign="top">const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gae71617c9deadee635b0ad38ca9aaf746">snd_ctl_card_info_get_name</a> (const <a class="el" href="group___control.html#ga61aa15d40e16100bbb980bd062f5f220">snd_ctl_card_info_t</a> *obj)</td></tr> <tr class="memdesc:gae71617c9deadee635b0ad38ca9aaf746"><td class="mdescLeft"> </td><td class="mdescRight">Get card name from a CTL card info. <a href="group___control.html#gae71617c9deadee635b0ad38ca9aaf746">More...</a><br/></td></tr> <tr class="separator:gae71617c9deadee635b0ad38ca9aaf746"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga54a54f4b1cc3740eafba54b1cc1b8111"><td class="memItemLeft" align="right" valign="top">const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga54a54f4b1cc3740eafba54b1cc1b8111">snd_ctl_card_info_get_longname</a> (const <a class="el" href="group___control.html#ga61aa15d40e16100bbb980bd062f5f220">snd_ctl_card_info_t</a> *obj)</td></tr> <tr class="memdesc:ga54a54f4b1cc3740eafba54b1cc1b8111"><td class="mdescLeft"> </td><td class="mdescRight">Get card long name from a CTL card info. <a href="group___control.html#ga54a54f4b1cc3740eafba54b1cc1b8111">More...</a><br/></td></tr> <tr class="separator:ga54a54f4b1cc3740eafba54b1cc1b8111"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gae2a4719572de955480043dd34840579b"><td class="memItemLeft" align="right" valign="top">const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gae2a4719572de955480043dd34840579b">snd_ctl_card_info_get_mixername</a> (const <a class="el" href="group___control.html#ga61aa15d40e16100bbb980bd062f5f220">snd_ctl_card_info_t</a> *obj)</td></tr> <tr class="memdesc:gae2a4719572de955480043dd34840579b"><td class="mdescLeft"> </td><td class="mdescRight">Get card mixer name from a CTL card info. <a href="group___control.html#gae2a4719572de955480043dd34840579b">More...</a><br/></td></tr> <tr class="separator:gae2a4719572de955480043dd34840579b"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga2181aa6bf919fd1342b259d2f3af755b"><td class="memItemLeft" align="right" valign="top">const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga2181aa6bf919fd1342b259d2f3af755b">snd_ctl_card_info_get_components</a> (const <a class="el" href="group___control.html#ga61aa15d40e16100bbb980bd062f5f220">snd_ctl_card_info_t</a> *obj)</td></tr> <tr class="memdesc:ga2181aa6bf919fd1342b259d2f3af755b"><td class="mdescLeft"> </td><td class="mdescRight">Get card component list from a CTL card info. <a href="group___control.html#ga2181aa6bf919fd1342b259d2f3af755b">More...</a><br/></td></tr> <tr class="separator:ga2181aa6bf919fd1342b259d2f3af755b"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga56f526a146d913e36802b6c4a0daf86b"><td class="memItemLeft" align="right" valign="top">size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga56f526a146d913e36802b6c4a0daf86b">snd_ctl_event_sizeof</a> ()</td></tr> <tr class="memdesc:ga56f526a146d913e36802b6c4a0daf86b"><td class="mdescLeft"> </td><td class="mdescRight">get size of <a class="el" href="group___control.html#ga95f16cb694185b2ee106afc53d1e3a50">snd_ctl_event_t</a> <a href="group___control.html#ga56f526a146d913e36802b6c4a0daf86b">More...</a><br/></td></tr> <tr class="separator:ga56f526a146d913e36802b6c4a0daf86b"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga2b38df9f5233dd8290a80682011f7907"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga2b38df9f5233dd8290a80682011f7907">snd_ctl_event_malloc</a> (<a class="el" href="group___control.html#ga95f16cb694185b2ee106afc53d1e3a50">snd_ctl_event_t</a> **<a class="el" href="seq__event_8h.html#add9af9569af79ec26dd741fb226b38ba">ptr</a>)</td></tr> <tr class="memdesc:ga2b38df9f5233dd8290a80682011f7907"><td class="mdescLeft"> </td><td class="mdescRight">allocate an invalid <a class="el" href="group___control.html#ga95f16cb694185b2ee106afc53d1e3a50">snd_ctl_event_t</a> using standard malloc <a href="group___control.html#ga2b38df9f5233dd8290a80682011f7907">More...</a><br/></td></tr> <tr class="separator:ga2b38df9f5233dd8290a80682011f7907"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga63ff10dda4a7e6b4055a0f3438c7781f"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga63ff10dda4a7e6b4055a0f3438c7781f">snd_ctl_event_free</a> (<a class="el" href="group___control.html#ga95f16cb694185b2ee106afc53d1e3a50">snd_ctl_event_t</a> *obj)</td></tr> <tr class="memdesc:ga63ff10dda4a7e6b4055a0f3438c7781f"><td class="mdescLeft"> </td><td class="mdescRight">frees a previously allocated <a class="el" href="group___control.html#ga95f16cb694185b2ee106afc53d1e3a50">snd_ctl_event_t</a> <a href="group___control.html#ga63ff10dda4a7e6b4055a0f3438c7781f">More...</a><br/></td></tr> <tr class="separator:ga63ff10dda4a7e6b4055a0f3438c7781f"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga784c560c92df4179019bb3a29e1a4791"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga784c560c92df4179019bb3a29e1a4791">snd_ctl_event_clear</a> (<a class="el" href="group___control.html#ga95f16cb694185b2ee106afc53d1e3a50">snd_ctl_event_t</a> *obj)</td></tr> <tr class="memdesc:ga784c560c92df4179019bb3a29e1a4791"><td class="mdescLeft"> </td><td class="mdescRight">clear given <a class="el" href="group___control.html#ga95f16cb694185b2ee106afc53d1e3a50">snd_ctl_event_t</a> object <a href="group___control.html#ga784c560c92df4179019bb3a29e1a4791">More...</a><br/></td></tr> <tr class="separator:ga784c560c92df4179019bb3a29e1a4791"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga6d8375f54af11001b829f1e3054eccef"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga6d8375f54af11001b829f1e3054eccef">snd_ctl_event_copy</a> (<a class="el" href="group___control.html#ga95f16cb694185b2ee106afc53d1e3a50">snd_ctl_event_t</a> *dst, const <a class="el" href="group___control.html#ga95f16cb694185b2ee106afc53d1e3a50">snd_ctl_event_t</a> *src)</td></tr> <tr class="memdesc:ga6d8375f54af11001b829f1e3054eccef"><td class="mdescLeft"> </td><td class="mdescRight">copy one <a class="el" href="group___control.html#ga95f16cb694185b2ee106afc53d1e3a50">snd_ctl_event_t</a> to another <a href="group___control.html#ga6d8375f54af11001b829f1e3054eccef">More...</a><br/></td></tr> <tr class="separator:ga6d8375f54af11001b829f1e3054eccef"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga2a7d413bb515e07dc4f933aa187324d9"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group___control.html#ga76f2458eb5cde785a8fcdb555ed7fd57">snd_ctl_event_type_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga2a7d413bb515e07dc4f933aa187324d9">snd_ctl_event_get_type</a> (const <a class="el" href="group___control.html#ga95f16cb694185b2ee106afc53d1e3a50">snd_ctl_event_t</a> *obj)</td></tr> <tr class="memdesc:ga2a7d413bb515e07dc4f933aa187324d9"><td class="mdescLeft"> </td><td class="mdescRight">Get type of a CTL event. <a href="group___control.html#ga2a7d413bb515e07dc4f933aa187324d9">More...</a><br/></td></tr> <tr class="separator:ga2a7d413bb515e07dc4f933aa187324d9"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga6a2a5b5258da9959ddbcacf94a0619f2"><td class="memItemLeft" align="right" valign="top">size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga6a2a5b5258da9959ddbcacf94a0619f2">snd_ctl_elem_list_sizeof</a> ()</td></tr> <tr class="memdesc:ga6a2a5b5258da9959ddbcacf94a0619f2"><td class="mdescLeft"> </td><td class="mdescRight">get size of <a class="el" href="group___control.html#ga952c52ef86124847f9bf12ee3dbfa5a3">snd_ctl_elem_list_t</a> <a href="group___control.html#ga6a2a5b5258da9959ddbcacf94a0619f2">More...</a><br/></td></tr> <tr class="separator:ga6a2a5b5258da9959ddbcacf94a0619f2"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gab57f2acf2e5abdc9c46c19fe2bad9397"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gab57f2acf2e5abdc9c46c19fe2bad9397">snd_ctl_elem_list_malloc</a> (<a class="el" href="group___control.html#ga952c52ef86124847f9bf12ee3dbfa5a3">snd_ctl_elem_list_t</a> **<a class="el" href="seq__event_8h.html#add9af9569af79ec26dd741fb226b38ba">ptr</a>)</td></tr> <tr class="memdesc:gab57f2acf2e5abdc9c46c19fe2bad9397"><td class="mdescLeft"> </td><td class="mdescRight">allocate an invalid <a class="el" href="group___control.html#ga952c52ef86124847f9bf12ee3dbfa5a3">snd_ctl_elem_list_t</a> using standard malloc <a href="group___control.html#gab57f2acf2e5abdc9c46c19fe2bad9397">More...</a><br/></td></tr> <tr class="separator:gab57f2acf2e5abdc9c46c19fe2bad9397"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga9141e579ac00e56fa01af4cd710acef5"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga9141e579ac00e56fa01af4cd710acef5">snd_ctl_elem_list_free</a> (<a class="el" href="group___control.html#ga952c52ef86124847f9bf12ee3dbfa5a3">snd_ctl_elem_list_t</a> *obj)</td></tr> <tr class="memdesc:ga9141e579ac00e56fa01af4cd710acef5"><td class="mdescLeft"> </td><td class="mdescRight">frees a previously allocated <a class="el" href="group___control.html#ga952c52ef86124847f9bf12ee3dbfa5a3">snd_ctl_elem_list_t</a> <a href="group___control.html#ga9141e579ac00e56fa01af4cd710acef5">More...</a><br/></td></tr> <tr class="separator:ga9141e579ac00e56fa01af4cd710acef5"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga0aac385223908ae12a8d2f68d6105990"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga0aac385223908ae12a8d2f68d6105990">snd_ctl_elem_list_clear</a> (<a class="el" href="group___control.html#ga952c52ef86124847f9bf12ee3dbfa5a3">snd_ctl_elem_list_t</a> *obj)</td></tr> <tr class="memdesc:ga0aac385223908ae12a8d2f68d6105990"><td class="mdescLeft"> </td><td class="mdescRight">clear given <a class="el" href="group___control.html#ga952c52ef86124847f9bf12ee3dbfa5a3">snd_ctl_elem_list_t</a> object <a href="group___control.html#ga0aac385223908ae12a8d2f68d6105990">More...</a><br/></td></tr> <tr class="separator:ga0aac385223908ae12a8d2f68d6105990"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gab945b6a9107a41d5cca414098711511e"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gab945b6a9107a41d5cca414098711511e">snd_ctl_elem_list_copy</a> (<a class="el" href="group___control.html#ga952c52ef86124847f9bf12ee3dbfa5a3">snd_ctl_elem_list_t</a> *dst, const <a class="el" href="group___control.html#ga952c52ef86124847f9bf12ee3dbfa5a3">snd_ctl_elem_list_t</a> *src)</td></tr> <tr class="memdesc:gab945b6a9107a41d5cca414098711511e"><td class="mdescLeft"> </td><td class="mdescRight">copy one <a class="el" href="group___control.html#ga952c52ef86124847f9bf12ee3dbfa5a3">snd_ctl_elem_list_t</a> to another <a href="group___control.html#gab945b6a9107a41d5cca414098711511e">More...</a><br/></td></tr> <tr class="separator:gab945b6a9107a41d5cca414098711511e"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gadc7b2d590c27c684ad2a076f11a8b31f"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gadc7b2d590c27c684ad2a076f11a8b31f">snd_ctl_elem_list_set_offset</a> (<a class="el" href="group___control.html#ga952c52ef86124847f9bf12ee3dbfa5a3">snd_ctl_elem_list_t</a> *obj, unsigned int val)</td></tr> <tr class="memdesc:gadc7b2d590c27c684ad2a076f11a8b31f"><td class="mdescLeft"> </td><td class="mdescRight">Set index of first wanted CTL element identifier in a CTL element identifiers list. <a href="group___control.html#gadc7b2d590c27c684ad2a076f11a8b31f">More...</a><br/></td></tr> <tr class="separator:gadc7b2d590c27c684ad2a076f11a8b31f"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga2462c05a56bab424686f3d442ba8820f"><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga2462c05a56bab424686f3d442ba8820f">snd_ctl_elem_list_get_used</a> (const <a class="el" href="group___control.html#ga952c52ef86124847f9bf12ee3dbfa5a3">snd_ctl_elem_list_t</a> *obj)</td></tr> <tr class="memdesc:ga2462c05a56bab424686f3d442ba8820f"><td class="mdescLeft"> </td><td class="mdescRight">Get number of used entries in CTL element identifiers list. <a href="group___control.html#ga2462c05a56bab424686f3d442ba8820f">More...</a><br/></td></tr> <tr class="separator:ga2462c05a56bab424686f3d442ba8820f"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga0a1206d8f19aa67a32577f523ee92c12"><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga0a1206d8f19aa67a32577f523ee92c12">snd_ctl_elem_list_get_count</a> (const <a class="el" href="group___control.html#ga952c52ef86124847f9bf12ee3dbfa5a3">snd_ctl_elem_list_t</a> *obj)</td></tr> <tr class="memdesc:ga0a1206d8f19aa67a32577f523ee92c12"><td class="mdescLeft"> </td><td class="mdescRight">Get total count of elements present in CTL device (information present in every filled CTL element identifiers list) <a href="group___control.html#ga0a1206d8f19aa67a32577f523ee92c12">More...</a><br/></td></tr> <tr class="separator:ga0a1206d8f19aa67a32577f523ee92c12"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga73fe33f4f45b80d36137dd1371e34ea1"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga73fe33f4f45b80d36137dd1371e34ea1">snd_ctl_elem_list_get_id</a> (const <a class="el" href="group___control.html#ga952c52ef86124847f9bf12ee3dbfa5a3">snd_ctl_elem_list_t</a> *obj, unsigned int idx, <a class="el" href="group___control.html#gad6c3746f1925bfec6a4fd0e913430e55">snd_ctl_elem_id_t</a> *<a class="el" href="seq__event_8h.html#add9af9569af79ec26dd741fb226b38ba">ptr</a>)</td></tr> <tr class="memdesc:ga73fe33f4f45b80d36137dd1371e34ea1"><td class="mdescLeft"> </td><td class="mdescRight">Get CTL element identifier for an entry of a CTL element identifiers list. <a href="group___control.html#ga73fe33f4f45b80d36137dd1371e34ea1">More...</a><br/></td></tr> <tr class="separator:ga73fe33f4f45b80d36137dd1371e34ea1"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga6ee1e4b5b790f08bdcc78f3a2685aa5e"><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga6ee1e4b5b790f08bdcc78f3a2685aa5e">snd_ctl_elem_list_get_numid</a> (const <a class="el" href="group___control.html#ga952c52ef86124847f9bf12ee3dbfa5a3">snd_ctl_elem_list_t</a> *obj, unsigned int idx)</td></tr> <tr class="memdesc:ga6ee1e4b5b790f08bdcc78f3a2685aa5e"><td class="mdescLeft"> </td><td class="mdescRight">Get CTL element numeric identifier for an entry of a CTL element identifiers list. <a href="group___control.html#ga6ee1e4b5b790f08bdcc78f3a2685aa5e">More...</a><br/></td></tr> <tr class="separator:ga6ee1e4b5b790f08bdcc78f3a2685aa5e"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga72a7235ee8e366a4b8e7c63b0189f512"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group___control.html#ga14baa0febb91cc4c5d72dcc825acf518">snd_ctl_elem_iface_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga72a7235ee8e366a4b8e7c63b0189f512">snd_ctl_elem_list_get_interface</a> (const <a class="el" href="group___control.html#ga952c52ef86124847f9bf12ee3dbfa5a3">snd_ctl_elem_list_t</a> *obj, unsigned int idx)</td></tr> <tr class="memdesc:ga72a7235ee8e366a4b8e7c63b0189f512"><td class="mdescLeft"> </td><td class="mdescRight">Get interface part of CTL element identifier for an entry of a CTL element identifiers list. <a href="group___control.html#ga72a7235ee8e366a4b8e7c63b0189f512">More...</a><br/></td></tr> <tr class="separator:ga72a7235ee8e366a4b8e7c63b0189f512"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gae906aa0c657dd15300ab451436a318b1"><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gae906aa0c657dd15300ab451436a318b1">snd_ctl_elem_list_get_device</a> (const <a class="el" href="group___control.html#ga952c52ef86124847f9bf12ee3dbfa5a3">snd_ctl_elem_list_t</a> *obj, unsigned int idx)</td></tr> <tr class="memdesc:gae906aa0c657dd15300ab451436a318b1"><td class="mdescLeft"> </td><td class="mdescRight">Get device part of CTL element identifier for an entry of a CTL element identifiers list. <a href="group___control.html#gae906aa0c657dd15300ab451436a318b1">More...</a><br/></td></tr> <tr class="separator:gae906aa0c657dd15300ab451436a318b1"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga809aec8df62a6cc5a289829e4171f5b3"><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga809aec8df62a6cc5a289829e4171f5b3">snd_ctl_elem_list_get_subdevice</a> (const <a class="el" href="group___control.html#ga952c52ef86124847f9bf12ee3dbfa5a3">snd_ctl_elem_list_t</a> *obj, unsigned int idx)</td></tr> <tr class="memdesc:ga809aec8df62a6cc5a289829e4171f5b3"><td class="mdescLeft"> </td><td class="mdescRight">Get subdevice part of CTL element identifier for an entry of a CTL element identifiers list. <a href="group___control.html#ga809aec8df62a6cc5a289829e4171f5b3">More...</a><br/></td></tr> <tr class="separator:ga809aec8df62a6cc5a289829e4171f5b3"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga819a69351b60fd868a09ae41323deb22"><td class="memItemLeft" align="right" valign="top">const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga819a69351b60fd868a09ae41323deb22">snd_ctl_elem_list_get_name</a> (const <a class="el" href="group___control.html#ga952c52ef86124847f9bf12ee3dbfa5a3">snd_ctl_elem_list_t</a> *obj, unsigned int idx)</td></tr> <tr class="memdesc:ga819a69351b60fd868a09ae41323deb22"><td class="mdescLeft"> </td><td class="mdescRight">Get name part of CTL element identifier for an entry of a CTL element identifiers list. <a href="group___control.html#ga819a69351b60fd868a09ae41323deb22">More...</a><br/></td></tr> <tr class="separator:ga819a69351b60fd868a09ae41323deb22"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga1d2c5fea3dcdc132d40dce39e9ca9f00"><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga1d2c5fea3dcdc132d40dce39e9ca9f00">snd_ctl_elem_list_get_index</a> (const <a class="el" href="group___control.html#ga952c52ef86124847f9bf12ee3dbfa5a3">snd_ctl_elem_list_t</a> *obj, unsigned int idx)</td></tr> <tr class="memdesc:ga1d2c5fea3dcdc132d40dce39e9ca9f00"><td class="mdescLeft"> </td><td class="mdescRight">Get index part of CTL element identifier for an entry of a CTL element identifiers list. <a href="group___control.html#ga1d2c5fea3dcdc132d40dce39e9ca9f00">More...</a><br/></td></tr> <tr class="separator:ga1d2c5fea3dcdc132d40dce39e9ca9f00"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga0758621321c3b86a5bcb542b8b931236"><td class="memItemLeft" align="right" valign="top">size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga0758621321c3b86a5bcb542b8b931236">snd_ctl_elem_info_sizeof</a> ()</td></tr> <tr class="memdesc:ga0758621321c3b86a5bcb542b8b931236"><td class="mdescLeft"> </td><td class="mdescRight">get size of <a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> <a href="group___control.html#ga0758621321c3b86a5bcb542b8b931236">More...</a><br/></td></tr> <tr class="separator:ga0758621321c3b86a5bcb542b8b931236"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga54387df99f25dc01635568fbc6bf6ad0"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga54387df99f25dc01635568fbc6bf6ad0">snd_ctl_elem_info_malloc</a> (<a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> **<a class="el" href="seq__event_8h.html#add9af9569af79ec26dd741fb226b38ba">ptr</a>)</td></tr> <tr class="memdesc:ga54387df99f25dc01635568fbc6bf6ad0"><td class="mdescLeft"> </td><td class="mdescRight">allocate an invalid <a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> using standard malloc <a href="group___control.html#ga54387df99f25dc01635568fbc6bf6ad0">More...</a><br/></td></tr> <tr class="separator:ga54387df99f25dc01635568fbc6bf6ad0"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga8c55080b76401a03eede7d92e4e1cc4d"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga8c55080b76401a03eede7d92e4e1cc4d">snd_ctl_elem_info_free</a> (<a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> *obj)</td></tr> <tr class="memdesc:ga8c55080b76401a03eede7d92e4e1cc4d"><td class="mdescLeft"> </td><td class="mdescRight">frees a previously allocated <a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> <a href="group___control.html#ga8c55080b76401a03eede7d92e4e1cc4d">More...</a><br/></td></tr> <tr class="separator:ga8c55080b76401a03eede7d92e4e1cc4d"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga4b7173cf1df342a66dbc44dc9ebd07ec"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga4b7173cf1df342a66dbc44dc9ebd07ec">snd_ctl_elem_info_clear</a> (<a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> *obj)</td></tr> <tr class="memdesc:ga4b7173cf1df342a66dbc44dc9ebd07ec"><td class="mdescLeft"> </td><td class="mdescRight">clear given <a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> object <a href="group___control.html#ga4b7173cf1df342a66dbc44dc9ebd07ec">More...</a><br/></td></tr> <tr class="separator:ga4b7173cf1df342a66dbc44dc9ebd07ec"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga763d0832ab8b9096e96f5a15021f73d8"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga763d0832ab8b9096e96f5a15021f73d8">snd_ctl_elem_info_copy</a> (<a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> *dst, const <a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> *src)</td></tr> <tr class="memdesc:ga763d0832ab8b9096e96f5a15021f73d8"><td class="mdescLeft"> </td><td class="mdescRight">copy one <a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> to another <a href="group___control.html#ga763d0832ab8b9096e96f5a15021f73d8">More...</a><br/></td></tr> <tr class="separator:ga763d0832ab8b9096e96f5a15021f73d8"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga0fec5d22ee58d04f14b59f405adc595e"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group___control.html#gac42e0ed6713b62711af5e80b4b3bcfec">snd_ctl_elem_type_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga0fec5d22ee58d04f14b59f405adc595e">snd_ctl_elem_info_get_type</a> (const <a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> *obj)</td></tr> <tr class="memdesc:ga0fec5d22ee58d04f14b59f405adc595e"><td class="mdescLeft"> </td><td class="mdescRight">Get type from a CTL element id/info. <a href="group___control.html#ga0fec5d22ee58d04f14b59f405adc595e">More...</a><br/></td></tr> <tr class="separator:ga0fec5d22ee58d04f14b59f405adc595e"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gabe355f33a84b3c3d18b3c72f5981dc6e"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gabe355f33a84b3c3d18b3c72f5981dc6e">snd_ctl_elem_info_is_readable</a> (const <a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> *obj)</td></tr> <tr class="memdesc:gabe355f33a84b3c3d18b3c72f5981dc6e"><td class="mdescLeft"> </td><td class="mdescRight">Get info about readability from a CTL element id/info. <a href="group___control.html#gabe355f33a84b3c3d18b3c72f5981dc6e">More...</a><br/></td></tr> <tr class="separator:gabe355f33a84b3c3d18b3c72f5981dc6e"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga3289cc7acb4fc4de184cd67c295f1866"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga3289cc7acb4fc4de184cd67c295f1866">snd_ctl_elem_info_is_writable</a> (const <a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> *obj)</td></tr> <tr class="memdesc:ga3289cc7acb4fc4de184cd67c295f1866"><td class="mdescLeft"> </td><td class="mdescRight">Get info about writability from a CTL element id/info. <a href="group___control.html#ga3289cc7acb4fc4de184cd67c295f1866">More...</a><br/></td></tr> <tr class="separator:ga3289cc7acb4fc4de184cd67c295f1866"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga7d191b706824318c943a6b172a7531fd"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga7d191b706824318c943a6b172a7531fd">snd_ctl_elem_info_is_volatile</a> (const <a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> *obj)</td></tr> <tr class="memdesc:ga7d191b706824318c943a6b172a7531fd"><td class="mdescLeft"> </td><td class="mdescRight">Get info about notification feasibility from a CTL element id/info. <a href="group___control.html#ga7d191b706824318c943a6b172a7531fd">More...</a><br/></td></tr> <tr class="separator:ga7d191b706824318c943a6b172a7531fd"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga387a4cb6a4d80b3ca2b4d734368eb219"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga387a4cb6a4d80b3ca2b4d734368eb219">snd_ctl_elem_info_is_inactive</a> (const <a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> *obj)</td></tr> <tr class="memdesc:ga387a4cb6a4d80b3ca2b4d734368eb219"><td class="mdescLeft"> </td><td class="mdescRight">Get info about status from a CTL element id/info. <a href="group___control.html#ga387a4cb6a4d80b3ca2b4d734368eb219">More...</a><br/></td></tr> <tr class="separator:ga387a4cb6a4d80b3ca2b4d734368eb219"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga1d37f2ff9ff7b1b367b7d804f7b2b7ad"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga1d37f2ff9ff7b1b367b7d804f7b2b7ad">snd_ctl_elem_info_is_locked</a> (const <a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> *obj)</td></tr> <tr class="memdesc:ga1d37f2ff9ff7b1b367b7d804f7b2b7ad"><td class="mdescLeft"> </td><td class="mdescRight">Get info whether an element is locked. <a href="group___control.html#ga1d37f2ff9ff7b1b367b7d804f7b2b7ad">More...</a><br/></td></tr> <tr class="separator:ga1d37f2ff9ff7b1b367b7d804f7b2b7ad"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga7d40439e43a49e1ac6c694b7b617329c"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga7d40439e43a49e1ac6c694b7b617329c">snd_ctl_elem_info_is_owner</a> (const <a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> *obj)</td></tr> <tr class="memdesc:ga7d40439e43a49e1ac6c694b7b617329c"><td class="mdescLeft"> </td><td class="mdescRight">Get info if I own an element. <a href="group___control.html#ga7d40439e43a49e1ac6c694b7b617329c">More...</a><br/></td></tr> <tr class="separator:ga7d40439e43a49e1ac6c694b7b617329c"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga34dc2e7013fe367a5acac79a1a13a814"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga34dc2e7013fe367a5acac79a1a13a814">snd_ctl_elem_info_is_user</a> (const <a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> *obj)</td></tr> <tr class="memdesc:ga34dc2e7013fe367a5acac79a1a13a814"><td class="mdescLeft"> </td><td class="mdescRight">Get info if it's a user element. <a href="group___control.html#ga34dc2e7013fe367a5acac79a1a13a814">More...</a><br/></td></tr> <tr class="separator:ga34dc2e7013fe367a5acac79a1a13a814"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaac6bb412e5a9fffb5509e98a10de45b5"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gaac6bb412e5a9fffb5509e98a10de45b5">snd_ctl_elem_info_is_tlv_readable</a> (const <a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> *obj)</td></tr> <tr class="memdesc:gaac6bb412e5a9fffb5509e98a10de45b5"><td class="mdescLeft"> </td><td class="mdescRight">Get info about TLV readability from a CTL element id/info. <a href="group___control.html#gaac6bb412e5a9fffb5509e98a10de45b5">More...</a><br/></td></tr> <tr class="separator:gaac6bb412e5a9fffb5509e98a10de45b5"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gacfbaae80d710b6feac682f8ba10a0341"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gacfbaae80d710b6feac682f8ba10a0341">snd_ctl_elem_info_is_tlv_writable</a> (const <a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> *obj)</td></tr> <tr class="memdesc:gacfbaae80d710b6feac682f8ba10a0341"><td class="mdescLeft"> </td><td class="mdescRight">Get info about TLV writeability from a CTL element id/info. <a href="group___control.html#gacfbaae80d710b6feac682f8ba10a0341">More...</a><br/></td></tr> <tr class="separator:gacfbaae80d710b6feac682f8ba10a0341"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga7625ff65bed60802f15bf143de4860a6"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga7625ff65bed60802f15bf143de4860a6">snd_ctl_elem_info_is_tlv_commandable</a> (const <a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> *obj)</td></tr> <tr class="memdesc:ga7625ff65bed60802f15bf143de4860a6"><td class="mdescLeft"> </td><td class="mdescRight">Get info about TLV command possibility from a CTL element id/info. <a href="group___control.html#ga7625ff65bed60802f15bf143de4860a6">More...</a><br/></td></tr> <tr class="separator:ga7625ff65bed60802f15bf143de4860a6"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a39ff68c325c33f1124b9faa7d7b74e57"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="control_8c.html#a39ff68c325c33f1124b9faa7d7b74e57">snd_ctl_elem_info_is_indirect</a> (const <a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> *obj)</td></tr> <tr class="memdesc:a39ff68c325c33f1124b9faa7d7b74e57"><td class="mdescLeft"> </td><td class="mdescRight">(DEPRECATED) Get info about values passing policy from a CTL element value <a href="#a39ff68c325c33f1124b9faa7d7b74e57">More...</a><br/></td></tr> <tr class="separator:a39ff68c325c33f1124b9faa7d7b74e57"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga934e489d5d48a24575a425d64e0f2db0"><td class="memItemLeft" align="right" valign="top">pid_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga934e489d5d48a24575a425d64e0f2db0">snd_ctl_elem_info_get_owner</a> (const <a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> *obj)</td></tr> <tr class="memdesc:ga934e489d5d48a24575a425d64e0f2db0"><td class="mdescLeft"> </td><td class="mdescRight">Get owner of a locked element. <a href="group___control.html#ga934e489d5d48a24575a425d64e0f2db0">More...</a><br/></td></tr> <tr class="separator:ga934e489d5d48a24575a425d64e0f2db0"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaa75a20d4190d324bcda5fd6659a4b377"><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gaa75a20d4190d324bcda5fd6659a4b377">snd_ctl_elem_info_get_count</a> (const <a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> *obj)</td></tr> <tr class="memdesc:gaa75a20d4190d324bcda5fd6659a4b377"><td class="mdescLeft"> </td><td class="mdescRight">Get number of value entries from a CTL element id/info. <a href="group___control.html#gaa75a20d4190d324bcda5fd6659a4b377">More...</a><br/></td></tr> <tr class="separator:gaa75a20d4190d324bcda5fd6659a4b377"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gac8bcc954ddaae99174f97adc6116a6a1"><td class="memItemLeft" align="right" valign="top">long </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gac8bcc954ddaae99174f97adc6116a6a1">snd_ctl_elem_info_get_min</a> (const <a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> *obj)</td></tr> <tr class="memdesc:gac8bcc954ddaae99174f97adc6116a6a1"><td class="mdescLeft"> </td><td class="mdescRight">Get minimum value from a <a class="el" href="group___control.html#ggac42e0ed6713b62711af5e80b4b3bcfeca4248a1a1ea07ebfaf61f3b6675868519">SND_CTL_ELEM_TYPE_INTEGER</a> CTL element id/info. <a href="group___control.html#gac8bcc954ddaae99174f97adc6116a6a1">More...</a><br/></td></tr> <tr class="separator:gac8bcc954ddaae99174f97adc6116a6a1"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga6d9da5653ce5d149e1b9ed0b26eaae22"><td class="memItemLeft" align="right" valign="top">long </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga6d9da5653ce5d149e1b9ed0b26eaae22">snd_ctl_elem_info_get_max</a> (const <a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> *obj)</td></tr> <tr class="memdesc:ga6d9da5653ce5d149e1b9ed0b26eaae22"><td class="mdescLeft"> </td><td class="mdescRight">Get maximum value from a <a class="el" href="group___control.html#ggac42e0ed6713b62711af5e80b4b3bcfeca4248a1a1ea07ebfaf61f3b6675868519">SND_CTL_ELEM_TYPE_INTEGER</a> CTL element id/info. <a href="group___control.html#ga6d9da5653ce5d149e1b9ed0b26eaae22">More...</a><br/></td></tr> <tr class="separator:ga6d9da5653ce5d149e1b9ed0b26eaae22"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga871c7c81aae5c41c2368a85c1ca1f407"><td class="memItemLeft" align="right" valign="top">long </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga871c7c81aae5c41c2368a85c1ca1f407">snd_ctl_elem_info_get_step</a> (const <a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> *obj)</td></tr> <tr class="memdesc:ga871c7c81aae5c41c2368a85c1ca1f407"><td class="mdescLeft"> </td><td class="mdescRight">Get value step from a <a class="el" href="group___control.html#ggac42e0ed6713b62711af5e80b4b3bcfeca4248a1a1ea07ebfaf61f3b6675868519">SND_CTL_ELEM_TYPE_INTEGER</a> CTL element id/info. <a href="group___control.html#ga871c7c81aae5c41c2368a85c1ca1f407">More...</a><br/></td></tr> <tr class="separator:ga871c7c81aae5c41c2368a85c1ca1f407"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga5e6bb136caa4d8c9a43e8d8f8e310893"><td class="memItemLeft" align="right" valign="top">long long </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga5e6bb136caa4d8c9a43e8d8f8e310893">snd_ctl_elem_info_get_min64</a> (const <a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> *obj)</td></tr> <tr class="memdesc:ga5e6bb136caa4d8c9a43e8d8f8e310893"><td class="mdescLeft"> </td><td class="mdescRight">Get minimum value from a <a class="el" href="group___control.html#ggac42e0ed6713b62711af5e80b4b3bcfeca49b30ff41d10d784a98b9bb8636dce81">SND_CTL_ELEM_TYPE_INTEGER64</a> CTL element id/info. <a href="group___control.html#ga5e6bb136caa4d8c9a43e8d8f8e310893">More...</a><br/></td></tr> <tr class="separator:ga5e6bb136caa4d8c9a43e8d8f8e310893"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga7e74e6ecf31560bd4c4b85464f7ba54b"><td class="memItemLeft" align="right" valign="top">long long </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga7e74e6ecf31560bd4c4b85464f7ba54b">snd_ctl_elem_info_get_max64</a> (const <a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> *obj)</td></tr> <tr class="memdesc:ga7e74e6ecf31560bd4c4b85464f7ba54b"><td class="mdescLeft"> </td><td class="mdescRight">Get maximum value from a <a class="el" href="group___control.html#ggac42e0ed6713b62711af5e80b4b3bcfeca49b30ff41d10d784a98b9bb8636dce81">SND_CTL_ELEM_TYPE_INTEGER64</a> CTL element id/info. <a href="group___control.html#ga7e74e6ecf31560bd4c4b85464f7ba54b">More...</a><br/></td></tr> <tr class="separator:ga7e74e6ecf31560bd4c4b85464f7ba54b"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga35177e37f86eeb8c9fe31c3a8438c9ce"><td class="memItemLeft" align="right" valign="top">long long </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga35177e37f86eeb8c9fe31c3a8438c9ce">snd_ctl_elem_info_get_step64</a> (const <a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> *obj)</td></tr> <tr class="memdesc:ga35177e37f86eeb8c9fe31c3a8438c9ce"><td class="mdescLeft"> </td><td class="mdescRight">Get value step from a <a class="el" href="group___control.html#ggac42e0ed6713b62711af5e80b4b3bcfeca49b30ff41d10d784a98b9bb8636dce81">SND_CTL_ELEM_TYPE_INTEGER64</a> CTL element id/info. <a href="group___control.html#ga35177e37f86eeb8c9fe31c3a8438c9ce">More...</a><br/></td></tr> <tr class="separator:ga35177e37f86eeb8c9fe31c3a8438c9ce"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gabe5a218f256ac95ec295a175ec544453"><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gabe5a218f256ac95ec295a175ec544453">snd_ctl_elem_info_get_items</a> (const <a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> *obj)</td></tr> <tr class="memdesc:gabe5a218f256ac95ec295a175ec544453"><td class="mdescLeft"> </td><td class="mdescRight">Get number of items available from a <a class="el" href="group___control.html#ggac42e0ed6713b62711af5e80b4b3bcfecabfb38dcb8ca021f3f3a09261b3b8cb43">SND_CTL_ELEM_TYPE_ENUMERATED</a> CTL element id/info. <a href="group___control.html#gabe5a218f256ac95ec295a175ec544453">More...</a><br/></td></tr> <tr class="separator:gabe5a218f256ac95ec295a175ec544453"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga3cc2ead5a5628661976507fed4c38182"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga3cc2ead5a5628661976507fed4c38182">snd_ctl_elem_info_set_item</a> (<a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> *obj, unsigned int val)</td></tr> <tr class="memdesc:ga3cc2ead5a5628661976507fed4c38182"><td class="mdescLeft"> </td><td class="mdescRight">Select item in a <a class="el" href="group___control.html#ggac42e0ed6713b62711af5e80b4b3bcfecabfb38dcb8ca021f3f3a09261b3b8cb43">SND_CTL_ELEM_TYPE_ENUMERATED</a> CTL element id/info. <a href="group___control.html#ga3cc2ead5a5628661976507fed4c38182">More...</a><br/></td></tr> <tr class="separator:ga3cc2ead5a5628661976507fed4c38182"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaf54afbedeb76d572bd6c6d064ce4b51b"><td class="memItemLeft" align="right" valign="top">const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gaf54afbedeb76d572bd6c6d064ce4b51b">snd_ctl_elem_info_get_item_name</a> (const <a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> *obj)</td></tr> <tr class="memdesc:gaf54afbedeb76d572bd6c6d064ce4b51b"><td class="mdescLeft"> </td><td class="mdescRight">Get name for selected item in a <a class="el" href="group___control.html#ggac42e0ed6713b62711af5e80b4b3bcfecabfb38dcb8ca021f3f3a09261b3b8cb43">SND_CTL_ELEM_TYPE_ENUMERATED</a> CTL element id/info. <a href="group___control.html#gaf54afbedeb76d572bd6c6d064ce4b51b">More...</a><br/></td></tr> <tr class="separator:gaf54afbedeb76d572bd6c6d064ce4b51b"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga163546600efa29d822a4567706a8443a"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga163546600efa29d822a4567706a8443a">snd_ctl_elem_info_get_dimensions</a> (const <a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> *obj)</td></tr> <tr class="memdesc:ga163546600efa29d822a4567706a8443a"><td class="mdescLeft"> </td><td class="mdescRight">Get count of dimensions for given element. <a href="group___control.html#ga163546600efa29d822a4567706a8443a">More...</a><br/></td></tr> <tr class="separator:ga163546600efa29d822a4567706a8443a"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga221900fb2b2c68e8cefda697874b83ba"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga221900fb2b2c68e8cefda697874b83ba">snd_ctl_elem_info_get_dimension</a> (const <a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> *obj, unsigned int idx)</td></tr> <tr class="memdesc:ga221900fb2b2c68e8cefda697874b83ba"><td class="mdescLeft"> </td><td class="mdescRight">Get specified of dimension width for given element. <a href="group___control.html#ga221900fb2b2c68e8cefda697874b83ba">More...</a><br/></td></tr> <tr class="separator:ga221900fb2b2c68e8cefda697874b83ba"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaf2af53f06728255d07a1456fe51303c7"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gaf2af53f06728255d07a1456fe51303c7">snd_ctl_elem_info_set_dimension</a> (<a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> *info, const int dimension[4])</td></tr> <tr class="memdesc:gaf2af53f06728255d07a1456fe51303c7"><td class="mdescLeft"> </td><td class="mdescRight">Set width to a specified dimension level of given element information. <a href="group___control.html#gaf2af53f06728255d07a1456fe51303c7">More...</a><br/></td></tr> <tr class="separator:gaf2af53f06728255d07a1456fe51303c7"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga4bf366ee3700fdc6073dae01724c2119"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga4bf366ee3700fdc6073dae01724c2119">snd_ctl_elem_info_get_id</a> (const <a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> *obj, <a class="el" href="group___control.html#gad6c3746f1925bfec6a4fd0e913430e55">snd_ctl_elem_id_t</a> *<a class="el" href="seq__event_8h.html#add9af9569af79ec26dd741fb226b38ba">ptr</a>)</td></tr> <tr class="memdesc:ga4bf366ee3700fdc6073dae01724c2119"><td class="mdescLeft"> </td><td class="mdescRight">Get CTL element identifier of a CTL element id/info. <a href="group___control.html#ga4bf366ee3700fdc6073dae01724c2119">More...</a><br/></td></tr> <tr class="separator:ga4bf366ee3700fdc6073dae01724c2119"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gac0875375abf0477b84b6022faaa683f4"><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gac0875375abf0477b84b6022faaa683f4">snd_ctl_elem_info_get_numid</a> (const <a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> *obj)</td></tr> <tr class="memdesc:gac0875375abf0477b84b6022faaa683f4"><td class="mdescLeft"> </td><td class="mdescRight">Get element numeric identifier of a CTL element id/info. <a href="group___control.html#gac0875375abf0477b84b6022faaa683f4">More...</a><br/></td></tr> <tr class="separator:gac0875375abf0477b84b6022faaa683f4"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gac0de27f217d38543ce1b2d5902766a46"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group___control.html#ga14baa0febb91cc4c5d72dcc825acf518">snd_ctl_elem_iface_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gac0de27f217d38543ce1b2d5902766a46">snd_ctl_elem_info_get_interface</a> (const <a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> *obj)</td></tr> <tr class="memdesc:gac0de27f217d38543ce1b2d5902766a46"><td class="mdescLeft"> </td><td class="mdescRight">Get interface part of CTL element identifier of a CTL element id/info. <a href="group___control.html#gac0de27f217d38543ce1b2d5902766a46">More...</a><br/></td></tr> <tr class="separator:gac0de27f217d38543ce1b2d5902766a46"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga344f683cf6fac46e0ce8fbdf45ada99a"><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga344f683cf6fac46e0ce8fbdf45ada99a">snd_ctl_elem_info_get_device</a> (const <a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> *obj)</td></tr> <tr class="memdesc:ga344f683cf6fac46e0ce8fbdf45ada99a"><td class="mdescLeft"> </td><td class="mdescRight">Get device part of CTL element identifier of a CTL element id/info. <a href="group___control.html#ga344f683cf6fac46e0ce8fbdf45ada99a">More...</a><br/></td></tr> <tr class="separator:ga344f683cf6fac46e0ce8fbdf45ada99a"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gae53373c67b013e3473caad0258c3bdc3"><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gae53373c67b013e3473caad0258c3bdc3">snd_ctl_elem_info_get_subdevice</a> (const <a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> *obj)</td></tr> <tr class="memdesc:gae53373c67b013e3473caad0258c3bdc3"><td class="mdescLeft"> </td><td class="mdescRight">Get subdevice part of CTL element identifier of a CTL element id/info. <a href="group___control.html#gae53373c67b013e3473caad0258c3bdc3">More...</a><br/></td></tr> <tr class="separator:gae53373c67b013e3473caad0258c3bdc3"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga3af223c6ba6185a7326f852390697914"><td class="memItemLeft" align="right" valign="top">const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga3af223c6ba6185a7326f852390697914">snd_ctl_elem_info_get_name</a> (const <a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> *obj)</td></tr> <tr class="memdesc:ga3af223c6ba6185a7326f852390697914"><td class="mdescLeft"> </td><td class="mdescRight">Get name part of CTL element identifier of a CTL element id/info. <a href="group___control.html#ga3af223c6ba6185a7326f852390697914">More...</a><br/></td></tr> <tr class="separator:ga3af223c6ba6185a7326f852390697914"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga49d0d01aca3e2c61ca7cd7baa295d0ee"><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga49d0d01aca3e2c61ca7cd7baa295d0ee">snd_ctl_elem_info_get_index</a> (const <a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> *obj)</td></tr> <tr class="memdesc:ga49d0d01aca3e2c61ca7cd7baa295d0ee"><td class="mdescLeft"> </td><td class="mdescRight">Get index part of CTL element identifier of a CTL element id/info. <a href="group___control.html#ga49d0d01aca3e2c61ca7cd7baa295d0ee">More...</a><br/></td></tr> <tr class="separator:ga49d0d01aca3e2c61ca7cd7baa295d0ee"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga8aa6f699266b217b21c75b04dbdbe2b3"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga8aa6f699266b217b21c75b04dbdbe2b3">snd_ctl_elem_info_set_id</a> (<a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> *obj, const <a class="el" href="group___control.html#gad6c3746f1925bfec6a4fd0e913430e55">snd_ctl_elem_id_t</a> *<a class="el" href="seq__event_8h.html#add9af9569af79ec26dd741fb226b38ba">ptr</a>)</td></tr> <tr class="memdesc:ga8aa6f699266b217b21c75b04dbdbe2b3"><td class="mdescLeft"> </td><td class="mdescRight">Set CTL element identifier of a CTL element id/info. <a href="group___control.html#ga8aa6f699266b217b21c75b04dbdbe2b3">More...</a><br/></td></tr> <tr class="separator:ga8aa6f699266b217b21c75b04dbdbe2b3"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga13dcca5b02535c50c3f5efa2bc03c736"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga13dcca5b02535c50c3f5efa2bc03c736">snd_ctl_elem_info_set_numid</a> (<a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> *obj, unsigned int val)</td></tr> <tr class="memdesc:ga13dcca5b02535c50c3f5efa2bc03c736"><td class="mdescLeft"> </td><td class="mdescRight">Set element numeric identifier of a CTL element id/info. <a href="group___control.html#ga13dcca5b02535c50c3f5efa2bc03c736">More...</a><br/></td></tr> <tr class="separator:ga13dcca5b02535c50c3f5efa2bc03c736"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga49d7a2129b74609a8865e835e154d454"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga49d7a2129b74609a8865e835e154d454">snd_ctl_elem_info_set_interface</a> (<a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> *obj, <a class="el" href="group___control.html#ga14baa0febb91cc4c5d72dcc825acf518">snd_ctl_elem_iface_t</a> val)</td></tr> <tr class="memdesc:ga49d7a2129b74609a8865e835e154d454"><td class="mdescLeft"> </td><td class="mdescRight">Set interface part of CTL element identifier of a CTL element id/info. <a href="group___control.html#ga49d7a2129b74609a8865e835e154d454">More...</a><br/></td></tr> <tr class="separator:ga49d7a2129b74609a8865e835e154d454"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga87d5d9c4fe092f02267e0b36397fac88"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga87d5d9c4fe092f02267e0b36397fac88">snd_ctl_elem_info_set_device</a> (<a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> *obj, unsigned int val)</td></tr> <tr class="memdesc:ga87d5d9c4fe092f02267e0b36397fac88"><td class="mdescLeft"> </td><td class="mdescRight">Set device part of CTL element identifier of a CTL element id/info. <a href="group___control.html#ga87d5d9c4fe092f02267e0b36397fac88">More...</a><br/></td></tr> <tr class="separator:ga87d5d9c4fe092f02267e0b36397fac88"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gab22e8223972fb7aa8a6e6abe49306b4d"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gab22e8223972fb7aa8a6e6abe49306b4d">snd_ctl_elem_info_set_subdevice</a> (<a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> *obj, unsigned int val)</td></tr> <tr class="memdesc:gab22e8223972fb7aa8a6e6abe49306b4d"><td class="mdescLeft"> </td><td class="mdescRight">Set subdevice part of CTL element identifier of a CTL element id/info. <a href="group___control.html#gab22e8223972fb7aa8a6e6abe49306b4d">More...</a><br/></td></tr> <tr class="separator:gab22e8223972fb7aa8a6e6abe49306b4d"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga40fffad33e859d27314dde76d9dffebb"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga40fffad33e859d27314dde76d9dffebb">snd_ctl_elem_info_set_name</a> (<a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> *obj, const char *val)</td></tr> <tr class="memdesc:ga40fffad33e859d27314dde76d9dffebb"><td class="mdescLeft"> </td><td class="mdescRight">Set name part of CTL element identifier of a CTL element id/info. <a href="group___control.html#ga40fffad33e859d27314dde76d9dffebb">More...</a><br/></td></tr> <tr class="separator:ga40fffad33e859d27314dde76d9dffebb"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gacc80a95a945e31f3125a3ab4d908a464"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gacc80a95a945e31f3125a3ab4d908a464">snd_ctl_elem_info_set_index</a> (<a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> *obj, unsigned int val)</td></tr> <tr class="memdesc:gacc80a95a945e31f3125a3ab4d908a464"><td class="mdescLeft"> </td><td class="mdescRight">Set index part of CTL element identifier of a CTL element id/info. <a href="group___control.html#gacc80a95a945e31f3125a3ab4d908a464">More...</a><br/></td></tr> <tr class="separator:gacc80a95a945e31f3125a3ab4d908a464"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga0514e7dde0594c4bd909e2306acb4bc2"><td class="memItemLeft" align="right" valign="top">size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga0514e7dde0594c4bd909e2306acb4bc2">snd_ctl_elem_value_sizeof</a> ()</td></tr> <tr class="memdesc:ga0514e7dde0594c4bd909e2306acb4bc2"><td class="mdescLeft"> </td><td class="mdescRight">Get size of data structure for an element. <a href="group___control.html#ga0514e7dde0594c4bd909e2306acb4bc2">More...</a><br/></td></tr> <tr class="separator:ga0514e7dde0594c4bd909e2306acb4bc2"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga34126639664d2c2d91a4b4bc6494a536"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga34126639664d2c2d91a4b4bc6494a536">snd_ctl_elem_value_malloc</a> (<a class="el" href="group___control.html#ga266b478eb64f1cdd75e337df4b4b995e">snd_ctl_elem_value_t</a> **<a class="el" href="seq__event_8h.html#add9af9569af79ec26dd741fb226b38ba">ptr</a>)</td></tr> <tr class="memdesc:ga34126639664d2c2d91a4b4bc6494a536"><td class="mdescLeft"> </td><td class="mdescRight">Allocate an invalid <a class="el" href="group___control.html#ga266b478eb64f1cdd75e337df4b4b995e">snd_ctl_elem_value_t</a> using standard malloc(3). <a href="group___control.html#ga34126639664d2c2d91a4b4bc6494a536">More...</a><br/></td></tr> <tr class="separator:ga34126639664d2c2d91a4b4bc6494a536"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaab6bfeb2206c9de88778890fe527cd53"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gaab6bfeb2206c9de88778890fe527cd53">snd_ctl_elem_value_free</a> (<a class="el" href="group___control.html#ga266b478eb64f1cdd75e337df4b4b995e">snd_ctl_elem_value_t</a> *obj)</td></tr> <tr class="memdesc:gaab6bfeb2206c9de88778890fe527cd53"><td class="mdescLeft"> </td><td class="mdescRight">Frees a previously allocated data of an element. <a href="group___control.html#gaab6bfeb2206c9de88778890fe527cd53">More...</a><br/></td></tr> <tr class="separator:gaab6bfeb2206c9de88778890fe527cd53"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga5dc3556ecf7f1b6b90a751f68e298aa8"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga5dc3556ecf7f1b6b90a751f68e298aa8">snd_ctl_elem_value_clear</a> (<a class="el" href="group___control.html#ga266b478eb64f1cdd75e337df4b4b995e">snd_ctl_elem_value_t</a> *obj)</td></tr> <tr class="memdesc:ga5dc3556ecf7f1b6b90a751f68e298aa8"><td class="mdescLeft"> </td><td class="mdescRight">Clear given data of an element. <a href="group___control.html#ga5dc3556ecf7f1b6b90a751f68e298aa8">More...</a><br/></td></tr> <tr class="separator:ga5dc3556ecf7f1b6b90a751f68e298aa8"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga5631893dd087d73c223b7787222b7f9b"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga5631893dd087d73c223b7787222b7f9b">snd_ctl_elem_value_copy</a> (<a class="el" href="group___control.html#ga266b478eb64f1cdd75e337df4b4b995e">snd_ctl_elem_value_t</a> *dst, const <a class="el" href="group___control.html#ga266b478eb64f1cdd75e337df4b4b995e">snd_ctl_elem_value_t</a> *src)</td></tr> <tr class="memdesc:ga5631893dd087d73c223b7787222b7f9b"><td class="mdescLeft"> </td><td class="mdescRight">Copy two data of elements. <a href="group___control.html#ga5631893dd087d73c223b7787222b7f9b">More...</a><br/></td></tr> <tr class="separator:ga5631893dd087d73c223b7787222b7f9b"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gad5ee4dee86e48095a8eb74379c933350"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gad5ee4dee86e48095a8eb74379c933350">snd_ctl_elem_value_compare</a> (<a class="el" href="group___control.html#ga266b478eb64f1cdd75e337df4b4b995e">snd_ctl_elem_value_t</a> *left, const <a class="el" href="group___control.html#ga266b478eb64f1cdd75e337df4b4b995e">snd_ctl_elem_value_t</a> *right)</td></tr> <tr class="memdesc:gad5ee4dee86e48095a8eb74379c933350"><td class="mdescLeft"> </td><td class="mdescRight">Compare one data of an element to the other. <a href="group___control.html#gad5ee4dee86e48095a8eb74379c933350">More...</a><br/></td></tr> <tr class="separator:gad5ee4dee86e48095a8eb74379c933350"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gad5c2ecc35d664aff974a244478496239"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gad5c2ecc35d664aff974a244478496239">snd_ctl_elem_value_get_id</a> (const <a class="el" href="group___control.html#ga266b478eb64f1cdd75e337df4b4b995e">snd_ctl_elem_value_t</a> *obj, <a class="el" href="group___control.html#gad6c3746f1925bfec6a4fd0e913430e55">snd_ctl_elem_id_t</a> *<a class="el" href="seq__event_8h.html#add9af9569af79ec26dd741fb226b38ba">ptr</a>)</td></tr> <tr class="memdesc:gad5c2ecc35d664aff974a244478496239"><td class="mdescLeft"> </td><td class="mdescRight">Get element identifier from given data of an element. <a href="group___control.html#gad5c2ecc35d664aff974a244478496239">More...</a><br/></td></tr> <tr class="separator:gad5c2ecc35d664aff974a244478496239"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga4506b9e0ca143a5e78e755ee4e285fa9"><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga4506b9e0ca143a5e78e755ee4e285fa9">snd_ctl_elem_value_get_numid</a> (const <a class="el" href="group___control.html#ga266b478eb64f1cdd75e337df4b4b995e">snd_ctl_elem_value_t</a> *obj)</td></tr> <tr class="memdesc:ga4506b9e0ca143a5e78e755ee4e285fa9"><td class="mdescLeft"> </td><td class="mdescRight">Get element numeric identifier from given data of an element. <a href="group___control.html#ga4506b9e0ca143a5e78e755ee4e285fa9">More...</a><br/></td></tr> <tr class="separator:ga4506b9e0ca143a5e78e755ee4e285fa9"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaa3c2abb83ed61f20350d056615bda48d"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group___control.html#ga14baa0febb91cc4c5d72dcc825acf518">snd_ctl_elem_iface_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gaa3c2abb83ed61f20350d056615bda48d">snd_ctl_elem_value_get_interface</a> (const <a class="el" href="group___control.html#ga266b478eb64f1cdd75e337df4b4b995e">snd_ctl_elem_value_t</a> *obj)</td></tr> <tr class="memdesc:gaa3c2abb83ed61f20350d056615bda48d"><td class="mdescLeft"> </td><td class="mdescRight">Get interface part of element identifier from given data of an element. <a href="group___control.html#gaa3c2abb83ed61f20350d056615bda48d">More...</a><br/></td></tr> <tr class="separator:gaa3c2abb83ed61f20350d056615bda48d"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gac1ec603a65de11b4661c04e6327f7647"><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gac1ec603a65de11b4661c04e6327f7647">snd_ctl_elem_value_get_device</a> (const <a class="el" href="group___control.html#ga266b478eb64f1cdd75e337df4b4b995e">snd_ctl_elem_value_t</a> *obj)</td></tr> <tr class="memdesc:gac1ec603a65de11b4661c04e6327f7647"><td class="mdescLeft"> </td><td class="mdescRight">Get device part of element identifier from given data of an element. <a href="group___control.html#gac1ec603a65de11b4661c04e6327f7647">More...</a><br/></td></tr> <tr class="separator:gac1ec603a65de11b4661c04e6327f7647"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga81ad9e08fdd64b99dd6562b698ab7f85"><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga81ad9e08fdd64b99dd6562b698ab7f85">snd_ctl_elem_value_get_subdevice</a> (const <a class="el" href="group___control.html#ga266b478eb64f1cdd75e337df4b4b995e">snd_ctl_elem_value_t</a> *obj)</td></tr> <tr class="memdesc:ga81ad9e08fdd64b99dd6562b698ab7f85"><td class="mdescLeft"> </td><td class="mdescRight">Get subdevice part of element identifier from given data of an element. <a href="group___control.html#ga81ad9e08fdd64b99dd6562b698ab7f85">More...</a><br/></td></tr> <tr class="separator:ga81ad9e08fdd64b99dd6562b698ab7f85"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga8c39c251d773d70ee8da07af4f5bdf0c"><td class="memItemLeft" align="right" valign="top">const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga8c39c251d773d70ee8da07af4f5bdf0c">snd_ctl_elem_value_get_name</a> (const <a class="el" href="group___control.html#ga266b478eb64f1cdd75e337df4b4b995e">snd_ctl_elem_value_t</a> *obj)</td></tr> <tr class="memdesc:ga8c39c251d773d70ee8da07af4f5bdf0c"><td class="mdescLeft"> </td><td class="mdescRight">Get name part of element identifier from given data of an element. <a href="group___control.html#ga8c39c251d773d70ee8da07af4f5bdf0c">More...</a><br/></td></tr> <tr class="separator:ga8c39c251d773d70ee8da07af4f5bdf0c"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga7bae3a71028550515183e945040069df"><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga7bae3a71028550515183e945040069df">snd_ctl_elem_value_get_index</a> (const <a class="el" href="group___control.html#ga266b478eb64f1cdd75e337df4b4b995e">snd_ctl_elem_value_t</a> *obj)</td></tr> <tr class="memdesc:ga7bae3a71028550515183e945040069df"><td class="mdescLeft"> </td><td class="mdescRight">Get index part of element identifier from given data of an element. <a href="group___control.html#ga7bae3a71028550515183e945040069df">More...</a><br/></td></tr> <tr class="separator:ga7bae3a71028550515183e945040069df"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gab009ec5ba8cd90b434beb4294bff5d62"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gab009ec5ba8cd90b434beb4294bff5d62">snd_ctl_elem_value_set_id</a> (<a class="el" href="group___control.html#ga266b478eb64f1cdd75e337df4b4b995e">snd_ctl_elem_value_t</a> *obj, const <a class="el" href="group___control.html#gad6c3746f1925bfec6a4fd0e913430e55">snd_ctl_elem_id_t</a> *<a class="el" href="seq__event_8h.html#add9af9569af79ec26dd741fb226b38ba">ptr</a>)</td></tr> <tr class="memdesc:gab009ec5ba8cd90b434beb4294bff5d62"><td class="mdescLeft"> </td><td class="mdescRight">Set element identifier to given data of an element. <a href="group___control.html#gab009ec5ba8cd90b434beb4294bff5d62">More...</a><br/></td></tr> <tr class="separator:gab009ec5ba8cd90b434beb4294bff5d62"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga8ade8618025754cd6b0baebd54bd5773"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga8ade8618025754cd6b0baebd54bd5773">snd_ctl_elem_value_set_numid</a> (<a class="el" href="group___control.html#ga266b478eb64f1cdd75e337df4b4b995e">snd_ctl_elem_value_t</a> *obj, unsigned int val)</td></tr> <tr class="memdesc:ga8ade8618025754cd6b0baebd54bd5773"><td class="mdescLeft"> </td><td class="mdescRight">Set numeric identifier to given data of an element. <a href="group___control.html#ga8ade8618025754cd6b0baebd54bd5773">More...</a><br/></td></tr> <tr class="separator:ga8ade8618025754cd6b0baebd54bd5773"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga052fb24927d60936cabfb29303595790"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga052fb24927d60936cabfb29303595790">snd_ctl_elem_value_set_interface</a> (<a class="el" href="group___control.html#ga266b478eb64f1cdd75e337df4b4b995e">snd_ctl_elem_value_t</a> *obj, <a class="el" href="group___control.html#ga14baa0febb91cc4c5d72dcc825acf518">snd_ctl_elem_iface_t</a> val)</td></tr> <tr class="memdesc:ga052fb24927d60936cabfb29303595790"><td class="mdescLeft"> </td><td class="mdescRight">Set interface part of element identifier to given data of an element. <a href="group___control.html#ga052fb24927d60936cabfb29303595790">More...</a><br/></td></tr> <tr class="separator:ga052fb24927d60936cabfb29303595790"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga2ff78ac05ab5efbe82f3eafe799e050d"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga2ff78ac05ab5efbe82f3eafe799e050d">snd_ctl_elem_value_set_device</a> (<a class="el" href="group___control.html#ga266b478eb64f1cdd75e337df4b4b995e">snd_ctl_elem_value_t</a> *obj, unsigned int val)</td></tr> <tr class="memdesc:ga2ff78ac05ab5efbe82f3eafe799e050d"><td class="mdescLeft"> </td><td class="mdescRight">Set device part of element identifier to given data of an element. <a href="group___control.html#ga2ff78ac05ab5efbe82f3eafe799e050d">More...</a><br/></td></tr> <tr class="separator:ga2ff78ac05ab5efbe82f3eafe799e050d"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaa49c82aaf7052043c69594e3c81204c5"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gaa49c82aaf7052043c69594e3c81204c5">snd_ctl_elem_value_set_subdevice</a> (<a class="el" href="group___control.html#ga266b478eb64f1cdd75e337df4b4b995e">snd_ctl_elem_value_t</a> *obj, unsigned int val)</td></tr> <tr class="memdesc:gaa49c82aaf7052043c69594e3c81204c5"><td class="mdescLeft"> </td><td class="mdescRight">Set subdevice part of element identifier to given data of an element. <a href="group___control.html#gaa49c82aaf7052043c69594e3c81204c5">More...</a><br/></td></tr> <tr class="separator:gaa49c82aaf7052043c69594e3c81204c5"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga7cb4db71bdc890579aa8bddbc88be7df"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga7cb4db71bdc890579aa8bddbc88be7df">snd_ctl_elem_value_set_name</a> (<a class="el" href="group___control.html#ga266b478eb64f1cdd75e337df4b4b995e">snd_ctl_elem_value_t</a> *obj, const char *val)</td></tr> <tr class="memdesc:ga7cb4db71bdc890579aa8bddbc88be7df"><td class="mdescLeft"> </td><td class="mdescRight">Set name part of element identifier to given data of an element. <a href="group___control.html#ga7cb4db71bdc890579aa8bddbc88be7df">More...</a><br/></td></tr> <tr class="separator:ga7cb4db71bdc890579aa8bddbc88be7df"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga3b95f6d57955c7648e12023d53ce3faa"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga3b95f6d57955c7648e12023d53ce3faa">snd_ctl_elem_value_set_index</a> (<a class="el" href="group___control.html#ga266b478eb64f1cdd75e337df4b4b995e">snd_ctl_elem_value_t</a> *obj, unsigned int val)</td></tr> <tr class="memdesc:ga3b95f6d57955c7648e12023d53ce3faa"><td class="mdescLeft"> </td><td class="mdescRight">Set index part of element identifier to given data of an element. <a href="group___control.html#ga3b95f6d57955c7648e12023d53ce3faa">More...</a><br/></td></tr> <tr class="separator:ga3b95f6d57955c7648e12023d53ce3faa"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaa4409f368b375cb2ceb6d4108dcd2fc8"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gaa4409f368b375cb2ceb6d4108dcd2fc8">snd_ctl_elem_value_get_boolean</a> (const <a class="el" href="group___control.html#ga266b478eb64f1cdd75e337df4b4b995e">snd_ctl_elem_value_t</a> *obj, unsigned int idx)</td></tr> <tr class="memdesc:gaa4409f368b375cb2ceb6d4108dcd2fc8"><td class="mdescLeft"> </td><td class="mdescRight">Get value of a specified member from given data as an element of boolean type. <a href="group___control.html#gaa4409f368b375cb2ceb6d4108dcd2fc8">More...</a><br/></td></tr> <tr class="separator:gaa4409f368b375cb2ceb6d4108dcd2fc8"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga88debd91f21f40b237d22d7255b4a5fe"><td class="memItemLeft" align="right" valign="top">long </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga88debd91f21f40b237d22d7255b4a5fe">snd_ctl_elem_value_get_integer</a> (const <a class="el" href="group___control.html#ga266b478eb64f1cdd75e337df4b4b995e">snd_ctl_elem_value_t</a> *obj, unsigned int idx)</td></tr> <tr class="memdesc:ga88debd91f21f40b237d22d7255b4a5fe"><td class="mdescLeft"> </td><td class="mdescRight">Get value of a specified member from given data as an element of integer type. <a href="group___control.html#ga88debd91f21f40b237d22d7255b4a5fe">More...</a><br/></td></tr> <tr class="separator:ga88debd91f21f40b237d22d7255b4a5fe"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga3f1d6202c02a34e973b87a2c580abcef"><td class="memItemLeft" align="right" valign="top">long long </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga3f1d6202c02a34e973b87a2c580abcef">snd_ctl_elem_value_get_integer64</a> (const <a class="el" href="group___control.html#ga266b478eb64f1cdd75e337df4b4b995e">snd_ctl_elem_value_t</a> *obj, unsigned int idx)</td></tr> <tr class="memdesc:ga3f1d6202c02a34e973b87a2c580abcef"><td class="mdescLeft"> </td><td class="mdescRight">Get value of a specified member from given data as an element of integer64 type. <a href="group___control.html#ga3f1d6202c02a34e973b87a2c580abcef">More...</a><br/></td></tr> <tr class="separator:ga3f1d6202c02a34e973b87a2c580abcef"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaf7a9a86cb477166bc3922bd722afb296"><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gaf7a9a86cb477166bc3922bd722afb296">snd_ctl_elem_value_get_enumerated</a> (const <a class="el" href="group___control.html#ga266b478eb64f1cdd75e337df4b4b995e">snd_ctl_elem_value_t</a> *obj, unsigned int idx)</td></tr> <tr class="memdesc:gaf7a9a86cb477166bc3922bd722afb296"><td class="mdescLeft"> </td><td class="mdescRight">Get value of a specified member from given data as an element of enumerated type. <a href="group___control.html#gaf7a9a86cb477166bc3922bd722afb296">More...</a><br/></td></tr> <tr class="separator:gaf7a9a86cb477166bc3922bd722afb296"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga594a9762366355ec131e9fda92243305"><td class="memItemLeft" align="right" valign="top">unsigned char </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga594a9762366355ec131e9fda92243305">snd_ctl_elem_value_get_byte</a> (const <a class="el" href="group___control.html#ga266b478eb64f1cdd75e337df4b4b995e">snd_ctl_elem_value_t</a> *obj, unsigned int idx)</td></tr> <tr class="memdesc:ga594a9762366355ec131e9fda92243305"><td class="mdescLeft"> </td><td class="mdescRight">Get value of a specified member from given data as an element of bytes type. <a href="group___control.html#ga594a9762366355ec131e9fda92243305">More...</a><br/></td></tr> <tr class="separator:ga594a9762366355ec131e9fda92243305"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaa246c604f97c7a05d125314f0fa72946"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gaa246c604f97c7a05d125314f0fa72946">snd_ctl_elem_value_set_boolean</a> (<a class="el" href="group___control.html#ga266b478eb64f1cdd75e337df4b4b995e">snd_ctl_elem_value_t</a> *obj, unsigned int idx, long val)</td></tr> <tr class="memdesc:gaa246c604f97c7a05d125314f0fa72946"><td class="mdescLeft"> </td><td class="mdescRight">Set value of a specified member to given data as an element of boolean type. <a href="group___control.html#gaa246c604f97c7a05d125314f0fa72946">More...</a><br/></td></tr> <tr class="separator:gaa246c604f97c7a05d125314f0fa72946"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gac022b948fe93bc744eb8b24839091b5b"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gac022b948fe93bc744eb8b24839091b5b">snd_ctl_elem_value_set_integer</a> (<a class="el" href="group___control.html#ga266b478eb64f1cdd75e337df4b4b995e">snd_ctl_elem_value_t</a> *obj, unsigned int idx, long val)</td></tr> <tr class="memdesc:gac022b948fe93bc744eb8b24839091b5b"><td class="mdescLeft"> </td><td class="mdescRight">Set value of a specified member to given data as an element of integer type. <a href="group___control.html#gac022b948fe93bc744eb8b24839091b5b">More...</a><br/></td></tr> <tr class="separator:gac022b948fe93bc744eb8b24839091b5b"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaef406a6ab97925a9df646022800e815b"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gaef406a6ab97925a9df646022800e815b">snd_ctl_elem_value_set_integer64</a> (<a class="el" href="group___control.html#ga266b478eb64f1cdd75e337df4b4b995e">snd_ctl_elem_value_t</a> *obj, unsigned int idx, long long val)</td></tr> <tr class="memdesc:gaef406a6ab97925a9df646022800e815b"><td class="mdescLeft"> </td><td class="mdescRight">Set value of a specified member to given data as an element of integer64 type. <a href="group___control.html#gaef406a6ab97925a9df646022800e815b">More...</a><br/></td></tr> <tr class="separator:gaef406a6ab97925a9df646022800e815b"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga89a5b646d118cd73e7ca7d861bb6de26"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga89a5b646d118cd73e7ca7d861bb6de26">snd_ctl_elem_value_set_enumerated</a> (<a class="el" href="group___control.html#ga266b478eb64f1cdd75e337df4b4b995e">snd_ctl_elem_value_t</a> *obj, unsigned int idx, unsigned int val)</td></tr> <tr class="memdesc:ga89a5b646d118cd73e7ca7d861bb6de26"><td class="mdescLeft"> </td><td class="mdescRight">Set value of a specified member to given data as an element of enumerated type. <a href="group___control.html#ga89a5b646d118cd73e7ca7d861bb6de26">More...</a><br/></td></tr> <tr class="separator:ga89a5b646d118cd73e7ca7d861bb6de26"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga0a0d53d2dd752fb1aa39c97376d02547"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga0a0d53d2dd752fb1aa39c97376d02547">snd_ctl_elem_value_set_byte</a> (<a class="el" href="group___control.html#ga266b478eb64f1cdd75e337df4b4b995e">snd_ctl_elem_value_t</a> *obj, unsigned int idx, unsigned char val)</td></tr> <tr class="memdesc:ga0a0d53d2dd752fb1aa39c97376d02547"><td class="mdescLeft"> </td><td class="mdescRight">Set value for a specified member to given data as an element of byte type. <a href="group___control.html#ga0a0d53d2dd752fb1aa39c97376d02547">More...</a><br/></td></tr> <tr class="separator:ga0a0d53d2dd752fb1aa39c97376d02547"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga2b78601c4c56ecb4a6e3556137d61af6"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga2b78601c4c56ecb4a6e3556137d61af6">snd_ctl_elem_set_bytes</a> (<a class="el" href="group___control.html#ga266b478eb64f1cdd75e337df4b4b995e">snd_ctl_elem_value_t</a> *obj, void *data, size_t size)</td></tr> <tr class="memdesc:ga2b78601c4c56ecb4a6e3556137d61af6"><td class="mdescLeft"> </td><td class="mdescRight">Set values to given data as an element of bytes type. <a href="group___control.html#ga2b78601c4c56ecb4a6e3556137d61af6">More...</a><br/></td></tr> <tr class="separator:ga2b78601c4c56ecb4a6e3556137d61af6"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga11729138fcecfb37f9b7c744c4743fba"><td class="memItemLeft" align="right" valign="top">const void * </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga11729138fcecfb37f9b7c744c4743fba">snd_ctl_elem_value_get_bytes</a> (const <a class="el" href="group___control.html#ga266b478eb64f1cdd75e337df4b4b995e">snd_ctl_elem_value_t</a> *obj)</td></tr> <tr class="memdesc:ga11729138fcecfb37f9b7c744c4743fba"><td class="mdescLeft"> </td><td class="mdescRight">Get memory block from given data as an element of bytes type. <a href="group___control.html#ga11729138fcecfb37f9b7c744c4743fba">More...</a><br/></td></tr> <tr class="separator:ga11729138fcecfb37f9b7c744c4743fba"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga8970ed4dd76ece274e27f0b0429895c1"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#ga8970ed4dd76ece274e27f0b0429895c1">snd_ctl_elem_value_get_iec958</a> (const <a class="el" href="group___control.html#ga266b478eb64f1cdd75e337df4b4b995e">snd_ctl_elem_value_t</a> *obj, <a class="el" href="structsnd__aes__iec958__t.html">snd_aes_iec958_t</a> *<a class="el" href="seq__event_8h.html#add9af9569af79ec26dd741fb226b38ba">ptr</a>)</td></tr> <tr class="memdesc:ga8970ed4dd76ece274e27f0b0429895c1"><td class="mdescLeft"> </td><td class="mdescRight">Get value from given data to given pointer as an element of IEC958 type. <a href="group___control.html#ga8970ed4dd76ece274e27f0b0429895c1">More...</a><br/></td></tr> <tr class="separator:ga8970ed4dd76ece274e27f0b0429895c1"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaefa891d2ff7ceb075aecfa8bd89fb340"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___control.html#gaefa891d2ff7ceb075aecfa8bd89fb340">snd_ctl_elem_value_set_iec958</a> (<a class="el" href="group___control.html#ga266b478eb64f1cdd75e337df4b4b995e">snd_ctl_elem_value_t</a> *obj, const <a class="el" href="structsnd__aes__iec958__t.html">snd_aes_iec958_t</a> *<a class="el" href="seq__event_8h.html#add9af9569af79ec26dd741fb226b38ba">ptr</a>)</td></tr> <tr class="memdesc:gaefa891d2ff7ceb075aecfa8bd89fb340"><td class="mdescLeft"> </td><td class="mdescRight">Set value from given pointer to given data as an element of IEC958 type. <a href="group___control.html#gaefa891d2ff7ceb075aecfa8bd89fb340">More...</a><br/></td></tr> <tr class="separator:gaefa891d2ff7ceb075aecfa8bd89fb340"><td class="memSeparator" colspan="2"> </td></tr> </table> <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> <div class="textblock"><p>CTL interface - primitive controls. </p> <p>CTL interface - parse ASCII identifiers and values.</p> <dl class="section author"><dt>Author</dt><dd>Abramo Bagnara <a href="#" onclick="location.href='mai'+'lto:'+'abr'+'am'+'o@a'+'ls'+'a-p'+'ro'+'jec'+'t.'+'org'; return false;">abram<span style="display: none;">.nosp@m.</span>o@al<span style="display: none;">.nosp@m.</span>sa-pr<span style="display: none;">.nosp@m.</span>ojec<span style="display: none;">.nosp@m.</span>t.org</a> </dd></dl> <dl class="section date"><dt>Date</dt><dd>2000</dd></dl> <p>CTL interface is designed to access primitive controls. See <a class="el" href="control.html">Control interface</a> page for more details.</p> <dl class="section author"><dt>Author</dt><dd>Jaroslav Kysela <a href="#" onclick="location.href='mai'+'lto:'+'per'+'ex'+'@pe'+'re'+'x.c'+'z'; return false;">perex<span style="display: none;">.nosp@m.</span>@per<span style="display: none;">.nosp@m.</span>ex.cz</a> </dd></dl> <dl class="section date"><dt>Date</dt><dd>2010 </dd></dl> </div><h2 class="groupheader">Function Documentation</h2> <a class="anchor" id="a39ff68c325c33f1124b9faa7d7b74e57"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_ctl_elem_info_is_indirect </td> <td>(</td> <td class="paramtype">const <a class="el" href="group___control.html#ga2cae0bb76df919368e4ff9a7021dd3ab">snd_ctl_elem_info_t</a> * </td> <td class="paramname"><em>obj</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>(DEPRECATED) Get info about values passing policy from a CTL element value </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">obj</td><td>CTL element id/info </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>0 if element value need to be passed by contents, 1 if need to be passed with a pointer </dd></dl> </div> </div> <a class="anchor" id="a4bdf7f755ae5352c93d2241687a9e544"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_ctl_hwdep_info </td> <td>(</td> <td class="paramtype"><a class="el" href="group___control.html#ga06628f38def84a0fe3da74041db9d51f">snd_ctl_t</a> * </td> <td class="paramname"><em>ctl</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="group___hw_dep.html#ga12be97323a913a065524c01fb163cb29">snd_hwdep_info_t</a> * </td> <td class="paramname"><em>info</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>Get info about a hardware dependent device. </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">ctl</td><td>CTL handle </td></tr> <tr><td class="paramname">info</td><td>Hardware dependent device id/info pointer </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>0 on success otherwise a negative error code </dd></dl> </div> </div> <a class="anchor" id="aa27200e7fb2c0013d7b7d9c2a942eb3b"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_ctl_hwdep_next_device </td> <td>(</td> <td class="paramtype"><a class="el" href="group___control.html#ga06628f38def84a0fe3da74041db9d51f">snd_ctl_t</a> * </td> <td class="paramname"><em>ctl</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">int * </td> <td class="paramname"><em>device</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>Get next hardware dependent device number. </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">ctl</td><td>CTL handle </td></tr> <tr><td class="paramname">device</td><td>current device on entry and next device on return </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>0 on success otherwise a negative error code </dd></dl> </div> </div> <a class="anchor" id="ac5a9750f9ba7749efddb0d92747255c8"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_ctl_pcm_info </td> <td>(</td> <td class="paramtype"><a class="el" href="group___control.html#ga06628f38def84a0fe3da74041db9d51f">snd_ctl_t</a> * </td> <td class="paramname"><em>ctl</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="group___p_c_m.html#ga7dae86a468480ce8eb1c485446c51664">snd_pcm_info_t</a> * </td> <td class="paramname"><em>info</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>Get info about a PCM device. </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">ctl</td><td>CTL handle </td></tr> <tr><td class="paramname">info</td><td>PCM device id/info pointer </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>0 on success otherwise a negative error code </dd></dl> </div> </div> <a class="anchor" id="accbb0be6e5ca7361ffec0ea304ed1b05"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_ctl_pcm_next_device </td> <td>(</td> <td class="paramtype"><a class="el" href="group___control.html#ga06628f38def84a0fe3da74041db9d51f">snd_ctl_t</a> * </td> <td class="paramname"><em>ctl</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">int * </td> <td class="paramname"><em>device</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>Get next PCM device number. </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">ctl</td><td>CTL handle </td></tr> <tr><td class="paramname">device</td><td>current device on entry and next device on return </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>0 on success otherwise a negative error code </dd></dl> </div> </div> <a class="anchor" id="a03a8839d6459a79c2a9a6e0351e51d80"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_ctl_pcm_prefer_subdevice </td> <td>(</td> <td class="paramtype"><a class="el" href="group___control.html#ga06628f38def84a0fe3da74041db9d51f">snd_ctl_t</a> * </td> <td class="paramname"><em>ctl</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">int </td> <td class="paramname"><em>subdev</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>Set preferred PCM subdevice number of successive PCM open. </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">ctl</td><td>CTL handle </td></tr> <tr><td class="paramname">subdev</td><td>Preferred PCM subdevice number </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>0 on success otherwise a negative error code </dd></dl> </div> </div> <a class="anchor" id="a6079ffd382a7bb34617d8a0b24d7658c"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_ctl_rawmidi_info </td> <td>(</td> <td class="paramtype"><a class="el" href="group___control.html#ga06628f38def84a0fe3da74041db9d51f">snd_ctl_t</a> * </td> <td class="paramname"><em>ctl</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="group___raw_midi.html#gab0f0f325ab812941e9b81addf0b941d3">snd_rawmidi_info_t</a> * </td> <td class="paramname"><em>info</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>Get info about a RawMidi device. </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">ctl</td><td>CTL handle </td></tr> <tr><td class="paramname">info</td><td>RawMidi device id/info pointer </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>0 on success otherwise a negative error code </dd></dl> </div> </div> <a class="anchor" id="a36b0951f536cf03aa3c0b9155f9c48de"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_ctl_rawmidi_next_device </td> <td>(</td> <td class="paramtype"><a class="el" href="group___control.html#ga06628f38def84a0fe3da74041db9d51f">snd_ctl_t</a> * </td> <td class="paramname"><em>ctl</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">int * </td> <td class="paramname"><em>device</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>Get next RawMidi device number. </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">ctl</td><td>CTL handle </td></tr> <tr><td class="paramname">device</td><td>current device on entry and next device on return </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>0 on success otherwise a negative error code </dd></dl> </div> </div> <a class="anchor" id="ade7782a3115d99142219bf562731e5d3"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_ctl_rawmidi_prefer_subdevice </td> <td>(</td> <td class="paramtype"><a class="el" href="group___control.html#ga06628f38def84a0fe3da74041db9d51f">snd_ctl_t</a> * </td> <td class="paramname"><em>ctl</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">int </td> <td class="paramname"><em>subdev</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>Set preferred RawMidi subdevice number of successive RawMidi open. </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">ctl</td><td>CTL handle </td></tr> <tr><td class="paramname">subdev</td><td>Preferred RawMidi subdevice number </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>0 on success otherwise a negative error code </dd></dl> </div> </div> </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> 1.8.5 </small></address> </body> </html>
