| Current File : //proc/self/root/kunden/usr/share/doc/alsa-lib-devel/doxygen/html/hwdep_8c.html |
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.9.1"/>
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<title>ALSA project - the C library reference: /builddir/build/BUILD/alsa-lib-1.2.13/src/hwdep/hwdep.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/searchdata.js"></script>
<script type="text/javascript" src="search/search.js"></script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 56px;">
<td id="projectalign" style="padding-left: 0.5em;">
<div id="projectname">ALSA project - the C library reference
</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.9.1 -->
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */
var searchBox = new SearchBox("searchBox", "search",false,'Search','.html');
/* @license-end */
</script>
<script type="text/javascript" src="menudata.js"></script>
<script type="text/javascript" src="menu.js"></script>
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */
$(function() {
initMenu('',true,false,'search.php','Search');
$(document).ready(function() { init_search(); });
});
/* @license-end */</script>
<div id="main-nav"></div>
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
onkeydown="return searchBox.OnSearchSelectKey(event)">
</div>
<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<iframe src="javascript:void(0)" frameborder="0"
name="MSearchResults" id="MSearchResults">
</iframe>
</div>
<div id="nav-path" class="navpath">
<ul>
<li class="navelem"><a class="el" href="dir_68267d1309a1af8e8297ef4c3efbcdba.html">src</a></li><li class="navelem"><a class="el" href="dir_d3519ec5023707b37568b471096da878.html">hwdep</a></li> </ul>
</div>
</div><!-- top -->
<div class="header">
<div class="summary">
<a href="#func-members">Functions</a> </div>
<div class="headertitle">
<div class="title">hwdep.c File Reference</div> </div>
</div><!--header-->
<div class="contents">
<p>HwDep Interface (hardware dependent)
<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:gaade8a9030fadb398fdb6d139f360f07e"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___hw_dep.html#gaade8a9030fadb398fdb6d139f360f07e">snd_hwdep_open</a> (<a class="el" href="group___hw_dep.html#ga1f13b151f43d06b257c71570010b2ed0">snd_hwdep_t</a> **hwdep, const char *name, int mode)</td></tr>
<tr class="memdesc:gaade8a9030fadb398fdb6d139f360f07e"><td class="mdescLeft"> </td><td class="mdescRight">Opens a new connection to the HwDep interface. <a href="group___hw_dep.html#gaade8a9030fadb398fdb6d139f360f07e">More...</a><br /></td></tr>
<tr class="separator:gaade8a9030fadb398fdb6d139f360f07e"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a162c6ca2e4c9f9dc6dd65a987ca6b118"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="hwdep_8c.html#a162c6ca2e4c9f9dc6dd65a987ca6b118">snd_hwdep_open_lconf</a> (<a class="el" href="group___hw_dep.html#ga1f13b151f43d06b257c71570010b2ed0">snd_hwdep_t</a> **hwdep, const char *name, int mode, <a class="el" href="group___configuration.html#ga1c20905af775ae77d04d1a5696f67985">snd_config_t</a> *lconf)</td></tr>
<tr class="memdesc:a162c6ca2e4c9f9dc6dd65a987ca6b118"><td class="mdescLeft"> </td><td class="mdescRight">Opens a new connection to the HwDep interface using local configuration. <a href="hwdep_8c.html#a162c6ca2e4c9f9dc6dd65a987ca6b118">More...</a><br /></td></tr>
<tr class="separator:a162c6ca2e4c9f9dc6dd65a987ca6b118"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga35ba1e894c069b37012604abf1432314"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___hw_dep.html#ga35ba1e894c069b37012604abf1432314">snd_hwdep_close</a> (<a class="el" href="group___hw_dep.html#ga1f13b151f43d06b257c71570010b2ed0">snd_hwdep_t</a> *hwdep)</td></tr>
<tr class="memdesc:ga35ba1e894c069b37012604abf1432314"><td class="mdescLeft"> </td><td class="mdescRight">close HwDep handle <a href="group___hw_dep.html#ga35ba1e894c069b37012604abf1432314">More...</a><br /></td></tr>
<tr class="separator:ga35ba1e894c069b37012604abf1432314"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a26ee56a9b3711414ce6687e8dc0ea646"><td class="memItemLeft" align="right" valign="top">const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="hwdep_8c.html#a26ee56a9b3711414ce6687e8dc0ea646">snd_hwdep_name</a> (<a class="el" href="group___hw_dep.html#ga1f13b151f43d06b257c71570010b2ed0">snd_hwdep_t</a> *hwdep)</td></tr>
<tr class="memdesc:a26ee56a9b3711414ce6687e8dc0ea646"><td class="mdescLeft"> </td><td class="mdescRight">get identifier of HwDep handle <a href="hwdep_8c.html#a26ee56a9b3711414ce6687e8dc0ea646">More...</a><br /></td></tr>
<tr class="separator:a26ee56a9b3711414ce6687e8dc0ea646"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a4f94fc58c4ee20fd845eb11df435107a"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group___hw_dep.html#ga839de1d3a2bf9495cc631c08099bca79">snd_hwdep_type_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="hwdep_8c.html#a4f94fc58c4ee20fd845eb11df435107a">snd_hwdep_type</a> (<a class="el" href="group___hw_dep.html#ga1f13b151f43d06b257c71570010b2ed0">snd_hwdep_t</a> *hwdep)</td></tr>
<tr class="memdesc:a4f94fc58c4ee20fd845eb11df435107a"><td class="mdescLeft"> </td><td class="mdescRight">get type of HwDep handle <a href="hwdep_8c.html#a4f94fc58c4ee20fd845eb11df435107a">More...</a><br /></td></tr>
<tr class="separator:a4f94fc58c4ee20fd845eb11df435107a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gacc4e48e9d9fa90fb5e35b3502cfe6f7f"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___hw_dep.html#gacc4e48e9d9fa90fb5e35b3502cfe6f7f">snd_hwdep_poll_descriptors_count</a> (<a class="el" href="group___hw_dep.html#ga1f13b151f43d06b257c71570010b2ed0">snd_hwdep_t</a> *hwdep)</td></tr>
<tr class="memdesc:gacc4e48e9d9fa90fb5e35b3502cfe6f7f"><td class="mdescLeft"> </td><td class="mdescRight">get count of poll descriptors for HwDep handle <a href="group___hw_dep.html#gacc4e48e9d9fa90fb5e35b3502cfe6f7f">More...</a><br /></td></tr>
<tr class="separator:gacc4e48e9d9fa90fb5e35b3502cfe6f7f"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga179b89384deb4c5a76b7017e6ba6af88"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___hw_dep.html#ga179b89384deb4c5a76b7017e6ba6af88">snd_hwdep_poll_descriptors</a> (<a class="el" href="group___hw_dep.html#ga1f13b151f43d06b257c71570010b2ed0">snd_hwdep_t</a> *hwdep, struct pollfd *pfds, unsigned int space)</td></tr>
<tr class="memdesc:ga179b89384deb4c5a76b7017e6ba6af88"><td class="mdescLeft"> </td><td class="mdescRight">get poll descriptors <a href="group___hw_dep.html#ga179b89384deb4c5a76b7017e6ba6af88">More...</a><br /></td></tr>
<tr class="separator:ga179b89384deb4c5a76b7017e6ba6af88"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga654b2c89f1e6bc16e590161340f1e3d9"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___hw_dep.html#ga654b2c89f1e6bc16e590161340f1e3d9">snd_hwdep_poll_descriptors_revents</a> (<a class="el" href="group___hw_dep.html#ga1f13b151f43d06b257c71570010b2ed0">snd_hwdep_t</a> *hwdep, struct pollfd *pfds, unsigned int nfds, unsigned short *revents)</td></tr>
<tr class="memdesc:ga654b2c89f1e6bc16e590161340f1e3d9"><td class="mdescLeft"> </td><td class="mdescRight">get returned events from poll descriptors <a href="group___hw_dep.html#ga654b2c89f1e6bc16e590161340f1e3d9">More...</a><br /></td></tr>
<tr class="separator:ga654b2c89f1e6bc16e590161340f1e3d9"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga6eaa5f13367625587fdd955fb4cb4c51"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___hw_dep.html#ga6eaa5f13367625587fdd955fb4cb4c51">snd_hwdep_nonblock</a> (<a class="el" href="group___hw_dep.html#ga1f13b151f43d06b257c71570010b2ed0">snd_hwdep_t</a> *hwdep, int nonblock)</td></tr>
<tr class="memdesc:ga6eaa5f13367625587fdd955fb4cb4c51"><td class="mdescLeft"> </td><td class="mdescRight">set nonblock mode <a href="group___hw_dep.html#ga6eaa5f13367625587fdd955fb4cb4c51">More...</a><br /></td></tr>
<tr class="separator:ga6eaa5f13367625587fdd955fb4cb4c51"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gad39906514d5d04b7ebcc190382b8bd27"><td class="memItemLeft" align="right" valign="top">size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group___hw_dep.html#gad39906514d5d04b7ebcc190382b8bd27">snd_hwdep_info_sizeof</a> ()</td></tr>
<tr class="memdesc:gad39906514d5d04b7ebcc190382b8bd27"><td class="mdescLeft"> </td><td class="mdescRight">get size of the snd_hwdep_info_t structure in bytes <a href="group___hw_dep.html#gad39906514d5d04b7ebcc190382b8bd27">More...</a><br /></td></tr>
<tr class="separator:gad39906514d5d04b7ebcc190382b8bd27"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gab6831cd666bea427ab3779710e90a857"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___hw_dep.html#gab6831cd666bea427ab3779710e90a857">snd_hwdep_info_malloc</a> (<a class="el" href="group___hw_dep.html#ga12be97323a913a065524c01fb163cb29">snd_hwdep_info_t</a> **info)</td></tr>
<tr class="memdesc:gab6831cd666bea427ab3779710e90a857"><td class="mdescLeft"> </td><td class="mdescRight">allocate a new snd_hwdep_info_t structure <a href="group___hw_dep.html#gab6831cd666bea427ab3779710e90a857">More...</a><br /></td></tr>
<tr class="separator:gab6831cd666bea427ab3779710e90a857"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga9e19ef5118f808962689c3d947af1a00"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___hw_dep.html#ga9e19ef5118f808962689c3d947af1a00">snd_hwdep_info_free</a> (<a class="el" href="group___hw_dep.html#ga12be97323a913a065524c01fb163cb29">snd_hwdep_info_t</a> *info)</td></tr>
<tr class="memdesc:ga9e19ef5118f808962689c3d947af1a00"><td class="mdescLeft"> </td><td class="mdescRight">frees the snd_hwdep_info_t structure <a href="group___hw_dep.html#ga9e19ef5118f808962689c3d947af1a00">More...</a><br /></td></tr>
<tr class="separator:ga9e19ef5118f808962689c3d947af1a00"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga3132936fc99968e59df02711d2927018"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___hw_dep.html#ga3132936fc99968e59df02711d2927018">snd_hwdep_info_copy</a> (<a class="el" href="group___hw_dep.html#ga12be97323a913a065524c01fb163cb29">snd_hwdep_info_t</a> *dst, const <a class="el" href="group___hw_dep.html#ga12be97323a913a065524c01fb163cb29">snd_hwdep_info_t</a> *src)</td></tr>
<tr class="memdesc:ga3132936fc99968e59df02711d2927018"><td class="mdescLeft"> </td><td class="mdescRight">copy one snd_hwdep_info_t structure to another <a href="group___hw_dep.html#ga3132936fc99968e59df02711d2927018">More...</a><br /></td></tr>
<tr class="separator:ga3132936fc99968e59df02711d2927018"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga04193d4395908c0e31ac826ac05d3824"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___hw_dep.html#ga04193d4395908c0e31ac826ac05d3824">snd_hwdep_info_get_card</a> (const <a class="el" href="group___hw_dep.html#ga12be97323a913a065524c01fb163cb29">snd_hwdep_info_t</a> *obj)</td></tr>
<tr class="memdesc:ga04193d4395908c0e31ac826ac05d3824"><td class="mdescLeft"> </td><td class="mdescRight">get hwdep card number <a href="group___hw_dep.html#ga04193d4395908c0e31ac826ac05d3824">More...</a><br /></td></tr>
<tr class="separator:ga04193d4395908c0e31ac826ac05d3824"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga23deebecc5e88b0124222ebf73999c24"><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___hw_dep.html#ga23deebecc5e88b0124222ebf73999c24">snd_hwdep_info_get_device</a> (const <a class="el" href="group___hw_dep.html#ga12be97323a913a065524c01fb163cb29">snd_hwdep_info_t</a> *info)</td></tr>
<tr class="memdesc:ga23deebecc5e88b0124222ebf73999c24"><td class="mdescLeft"> </td><td class="mdescRight">get hwdep device number <a href="group___hw_dep.html#ga23deebecc5e88b0124222ebf73999c24">More...</a><br /></td></tr>
<tr class="separator:ga23deebecc5e88b0124222ebf73999c24"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga80bb1ca217fa051086e7f2ab5821ee34"><td class="memItemLeft" align="right" valign="top">const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="group___hw_dep.html#ga80bb1ca217fa051086e7f2ab5821ee34">snd_hwdep_info_get_id</a> (const <a class="el" href="group___hw_dep.html#ga12be97323a913a065524c01fb163cb29">snd_hwdep_info_t</a> *obj)</td></tr>
<tr class="memdesc:ga80bb1ca217fa051086e7f2ab5821ee34"><td class="mdescLeft"> </td><td class="mdescRight">get hwdep driver identifier <a href="group___hw_dep.html#ga80bb1ca217fa051086e7f2ab5821ee34">More...</a><br /></td></tr>
<tr class="separator:ga80bb1ca217fa051086e7f2ab5821ee34"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gaf7f6251acc0f26d6fefc2c28fcf90c6a"><td class="memItemLeft" align="right" valign="top">const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="group___hw_dep.html#gaf7f6251acc0f26d6fefc2c28fcf90c6a">snd_hwdep_info_get_name</a> (const <a class="el" href="group___hw_dep.html#ga12be97323a913a065524c01fb163cb29">snd_hwdep_info_t</a> *obj)</td></tr>
<tr class="memdesc:gaf7f6251acc0f26d6fefc2c28fcf90c6a"><td class="mdescLeft"> </td><td class="mdescRight">get hwdep driver name <a href="group___hw_dep.html#gaf7f6251acc0f26d6fefc2c28fcf90c6a">More...</a><br /></td></tr>
<tr class="separator:gaf7f6251acc0f26d6fefc2c28fcf90c6a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga7d846bea699c0917f54d75fe5d76a58e"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group___hw_dep.html#ga288eb9342aaea8317a7bfa03b22feaca">snd_hwdep_iface_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group___hw_dep.html#ga7d846bea699c0917f54d75fe5d76a58e">snd_hwdep_info_get_iface</a> (const <a class="el" href="group___hw_dep.html#ga12be97323a913a065524c01fb163cb29">snd_hwdep_info_t</a> *obj)</td></tr>
<tr class="memdesc:ga7d846bea699c0917f54d75fe5d76a58e"><td class="mdescLeft"> </td><td class="mdescRight">get hwdep protocol interface <a href="group___hw_dep.html#ga7d846bea699c0917f54d75fe5d76a58e">More...</a><br /></td></tr>
<tr class="separator:ga7d846bea699c0917f54d75fe5d76a58e"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga5f497ef1c3a675af203923d93eda4202"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___hw_dep.html#ga5f497ef1c3a675af203923d93eda4202">snd_hwdep_info_set_device</a> (<a class="el" href="group___hw_dep.html#ga12be97323a913a065524c01fb163cb29">snd_hwdep_info_t</a> *obj, unsigned int val)</td></tr>
<tr class="memdesc:ga5f497ef1c3a675af203923d93eda4202"><td class="mdescLeft"> </td><td class="mdescRight">set hwdep device number <a href="group___hw_dep.html#ga5f497ef1c3a675af203923d93eda4202">More...</a><br /></td></tr>
<tr class="separator:ga5f497ef1c3a675af203923d93eda4202"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga97f208875f4ec6a253f088e3c2c084c1"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___hw_dep.html#ga97f208875f4ec6a253f088e3c2c084c1">snd_hwdep_info</a> (<a class="el" href="group___hw_dep.html#ga1f13b151f43d06b257c71570010b2ed0">snd_hwdep_t</a> *hwdep, <a class="el" href="group___hw_dep.html#ga12be97323a913a065524c01fb163cb29">snd_hwdep_info_t</a> *info)</td></tr>
<tr class="memdesc:ga97f208875f4ec6a253f088e3c2c084c1"><td class="mdescLeft"> </td><td class="mdescRight">get information about HwDep handle <a href="group___hw_dep.html#ga97f208875f4ec6a253f088e3c2c084c1">More...</a><br /></td></tr>
<tr class="separator:ga97f208875f4ec6a253f088e3c2c084c1"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga74f5260b0f5f779932bfe7afcf68ecb1"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___hw_dep.html#ga74f5260b0f5f779932bfe7afcf68ecb1">snd_hwdep_ioctl</a> (<a class="el" href="group___hw_dep.html#ga1f13b151f43d06b257c71570010b2ed0">snd_hwdep_t</a> *hwdep, unsigned int request, void *arg)</td></tr>
<tr class="memdesc:ga74f5260b0f5f779932bfe7afcf68ecb1"><td class="mdescLeft"> </td><td class="mdescRight">do hardware dependent ioctl <a href="group___hw_dep.html#ga74f5260b0f5f779932bfe7afcf68ecb1">More...</a><br /></td></tr>
<tr class="separator:ga74f5260b0f5f779932bfe7afcf68ecb1"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga4c158ce0db68b8bfac1a00abe5e2ffcd"><td class="memItemLeft" align="right" valign="top">ssize_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group___hw_dep.html#ga4c158ce0db68b8bfac1a00abe5e2ffcd">snd_hwdep_write</a> (<a class="el" href="group___hw_dep.html#ga1f13b151f43d06b257c71570010b2ed0">snd_hwdep_t</a> *hwdep, const void *buffer, size_t size)</td></tr>
<tr class="memdesc:ga4c158ce0db68b8bfac1a00abe5e2ffcd"><td class="mdescLeft"> </td><td class="mdescRight">write bytes using HwDep handle <a href="group___hw_dep.html#ga4c158ce0db68b8bfac1a00abe5e2ffcd">More...</a><br /></td></tr>
<tr class="separator:ga4c158ce0db68b8bfac1a00abe5e2ffcd"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga7ef0c6e7ae7b838d509dd09b800b321f"><td class="memItemLeft" align="right" valign="top">ssize_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group___hw_dep.html#ga7ef0c6e7ae7b838d509dd09b800b321f">snd_hwdep_read</a> (<a class="el" href="group___hw_dep.html#ga1f13b151f43d06b257c71570010b2ed0">snd_hwdep_t</a> *hwdep, void *buffer, size_t size)</td></tr>
<tr class="memdesc:ga7ef0c6e7ae7b838d509dd09b800b321f"><td class="mdescLeft"> </td><td class="mdescRight">read bytes using HwDep handle <a href="group___hw_dep.html#ga7ef0c6e7ae7b838d509dd09b800b321f">More...</a><br /></td></tr>
<tr class="separator:ga7ef0c6e7ae7b838d509dd09b800b321f"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gaf071b6171019a11a72367cc7f9613f5d"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___hw_dep.html#gaf071b6171019a11a72367cc7f9613f5d">snd_hwdep_dsp_status</a> (<a class="el" href="group___hw_dep.html#ga1f13b151f43d06b257c71570010b2ed0">snd_hwdep_t</a> *hwdep, <a class="el" href="group___hw_dep.html#ga904ac34d4d2af6c080aa01d9d70f6ef2">snd_hwdep_dsp_status_t</a> *info)</td></tr>
<tr class="memdesc:gaf071b6171019a11a72367cc7f9613f5d"><td class="mdescLeft"> </td><td class="mdescRight">get the DSP status information <a href="group___hw_dep.html#gaf071b6171019a11a72367cc7f9613f5d">More...</a><br /></td></tr>
<tr class="separator:gaf071b6171019a11a72367cc7f9613f5d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga7316c8ce8d4ba06b58e6536e3cf96223"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___hw_dep.html#ga7316c8ce8d4ba06b58e6536e3cf96223">snd_hwdep_dsp_load</a> (<a class="el" href="group___hw_dep.html#ga1f13b151f43d06b257c71570010b2ed0">snd_hwdep_t</a> *hwdep, <a class="el" href="group___hw_dep.html#ga041c777902d3888a5b000ccd305f32ce">snd_hwdep_dsp_image_t</a> *block)</td></tr>
<tr class="memdesc:ga7316c8ce8d4ba06b58e6536e3cf96223"><td class="mdescLeft"> </td><td class="mdescRight">load the DSP block <a href="group___hw_dep.html#ga7316c8ce8d4ba06b58e6536e3cf96223">More...</a><br /></td></tr>
<tr class="separator:ga7316c8ce8d4ba06b58e6536e3cf96223"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga54205faff69bdd35b996863094bafada"><td class="memItemLeft" align="right" valign="top">size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group___hw_dep.html#ga54205faff69bdd35b996863094bafada">snd_hwdep_dsp_status_sizeof</a> ()</td></tr>
<tr class="memdesc:ga54205faff69bdd35b996863094bafada"><td class="mdescLeft"> </td><td class="mdescRight">get size of the snd_hwdep_dsp_status_t structure in bytes <a href="group___hw_dep.html#ga54205faff69bdd35b996863094bafada">More...</a><br /></td></tr>
<tr class="separator:ga54205faff69bdd35b996863094bafada"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga444c5bd71b0a3756084450dfb7528c6d"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___hw_dep.html#ga444c5bd71b0a3756084450dfb7528c6d">snd_hwdep_dsp_status_malloc</a> (<a class="el" href="group___hw_dep.html#ga904ac34d4d2af6c080aa01d9d70f6ef2">snd_hwdep_dsp_status_t</a> **info)</td></tr>
<tr class="memdesc:ga444c5bd71b0a3756084450dfb7528c6d"><td class="mdescLeft"> </td><td class="mdescRight">allocate a new snd_hwdep_dsp_status_t structure <a href="group___hw_dep.html#ga444c5bd71b0a3756084450dfb7528c6d">More...</a><br /></td></tr>
<tr class="separator:ga444c5bd71b0a3756084450dfb7528c6d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gaa7d3a0f8f01805b10342581893e9671e"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___hw_dep.html#gaa7d3a0f8f01805b10342581893e9671e">snd_hwdep_dsp_status_free</a> (<a class="el" href="group___hw_dep.html#ga904ac34d4d2af6c080aa01d9d70f6ef2">snd_hwdep_dsp_status_t</a> *info)</td></tr>
<tr class="memdesc:gaa7d3a0f8f01805b10342581893e9671e"><td class="mdescLeft"> </td><td class="mdescRight">frees the snd_hwdep_dsp_status_t structure <a href="group___hw_dep.html#gaa7d3a0f8f01805b10342581893e9671e">More...</a><br /></td></tr>
<tr class="separator:gaa7d3a0f8f01805b10342581893e9671e"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gacc06c08ac09beec6b50fddf5496ce25b"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___hw_dep.html#gacc06c08ac09beec6b50fddf5496ce25b">snd_hwdep_dsp_status_copy</a> (<a class="el" href="group___hw_dep.html#ga904ac34d4d2af6c080aa01d9d70f6ef2">snd_hwdep_dsp_status_t</a> *dst, const <a class="el" href="group___hw_dep.html#ga904ac34d4d2af6c080aa01d9d70f6ef2">snd_hwdep_dsp_status_t</a> *src)</td></tr>
<tr class="memdesc:gacc06c08ac09beec6b50fddf5496ce25b"><td class="mdescLeft"> </td><td class="mdescRight">copy one snd_hwdep_dsp_status_t structure to another <a href="group___hw_dep.html#gacc06c08ac09beec6b50fddf5496ce25b">More...</a><br /></td></tr>
<tr class="separator:gacc06c08ac09beec6b50fddf5496ce25b"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga52f6b403c2a4947c647043fdd7c5dbf7"><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___hw_dep.html#ga52f6b403c2a4947c647043fdd7c5dbf7">snd_hwdep_dsp_status_get_version</a> (const <a class="el" href="group___hw_dep.html#ga904ac34d4d2af6c080aa01d9d70f6ef2">snd_hwdep_dsp_status_t</a> *obj)</td></tr>
<tr class="memdesc:ga52f6b403c2a4947c647043fdd7c5dbf7"><td class="mdescLeft"> </td><td class="mdescRight">get the driver version of dsp loader <a href="group___hw_dep.html#ga52f6b403c2a4947c647043fdd7c5dbf7">More...</a><br /></td></tr>
<tr class="separator:ga52f6b403c2a4947c647043fdd7c5dbf7"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga3f62477a689ef9e84048f7ba8e33a792"><td class="memItemLeft" align="right" valign="top">const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="group___hw_dep.html#ga3f62477a689ef9e84048f7ba8e33a792">snd_hwdep_dsp_status_get_id</a> (const <a class="el" href="group___hw_dep.html#ga904ac34d4d2af6c080aa01d9d70f6ef2">snd_hwdep_dsp_status_t</a> *obj)</td></tr>
<tr class="memdesc:ga3f62477a689ef9e84048f7ba8e33a792"><td class="mdescLeft"> </td><td class="mdescRight">get the driver id of dsp loader <a href="group___hw_dep.html#ga3f62477a689ef9e84048f7ba8e33a792">More...</a><br /></td></tr>
<tr class="separator:ga3f62477a689ef9e84048f7ba8e33a792"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gac49bce861455b700ba79c3eb9f73aae9"><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___hw_dep.html#gac49bce861455b700ba79c3eb9f73aae9">snd_hwdep_dsp_status_get_num_dsps</a> (const <a class="el" href="group___hw_dep.html#ga904ac34d4d2af6c080aa01d9d70f6ef2">snd_hwdep_dsp_status_t</a> *obj)</td></tr>
<tr class="memdesc:gac49bce861455b700ba79c3eb9f73aae9"><td class="mdescLeft"> </td><td class="mdescRight">get number of dsp blocks <a href="group___hw_dep.html#gac49bce861455b700ba79c3eb9f73aae9">More...</a><br /></td></tr>
<tr class="separator:gac49bce861455b700ba79c3eb9f73aae9"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga6c5e57aaf95a248814897bd80e12edf4"><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___hw_dep.html#ga6c5e57aaf95a248814897bd80e12edf4">snd_hwdep_dsp_status_get_dsp_loaded</a> (const <a class="el" href="group___hw_dep.html#ga904ac34d4d2af6c080aa01d9d70f6ef2">snd_hwdep_dsp_status_t</a> *info)</td></tr>
<tr class="memdesc:ga6c5e57aaf95a248814897bd80e12edf4"><td class="mdescLeft"> </td><td class="mdescRight">get the bit flags of the loaded dsp blocks <a href="group___hw_dep.html#ga6c5e57aaf95a248814897bd80e12edf4">More...</a><br /></td></tr>
<tr class="separator:ga6c5e57aaf95a248814897bd80e12edf4"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gaf49d8044583b6f0c890bbb6a493734e8"><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___hw_dep.html#gaf49d8044583b6f0c890bbb6a493734e8">snd_hwdep_dsp_status_get_chip_ready</a> (const <a class="el" href="group___hw_dep.html#ga904ac34d4d2af6c080aa01d9d70f6ef2">snd_hwdep_dsp_status_t</a> *obj)</td></tr>
<tr class="memdesc:gaf49d8044583b6f0c890bbb6a493734e8"><td class="mdescLeft"> </td><td class="mdescRight">get the chip status of dsp loader <a href="group___hw_dep.html#gaf49d8044583b6f0c890bbb6a493734e8">More...</a><br /></td></tr>
<tr class="separator:gaf49d8044583b6f0c890bbb6a493734e8"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga8a5e773b145d973ea5c75057974a371d"><td class="memItemLeft" align="right" valign="top">size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group___hw_dep.html#ga8a5e773b145d973ea5c75057974a371d">snd_hwdep_dsp_image_sizeof</a> ()</td></tr>
<tr class="memdesc:ga8a5e773b145d973ea5c75057974a371d"><td class="mdescLeft"> </td><td class="mdescRight">get size of the snd_hwdep_dsp_image_t structure in bytes <a href="group___hw_dep.html#ga8a5e773b145d973ea5c75057974a371d">More...</a><br /></td></tr>
<tr class="separator:ga8a5e773b145d973ea5c75057974a371d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gacf44ffc69400d7d195809c18cb71f89d"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___hw_dep.html#gacf44ffc69400d7d195809c18cb71f89d">snd_hwdep_dsp_image_malloc</a> (<a class="el" href="group___hw_dep.html#ga041c777902d3888a5b000ccd305f32ce">snd_hwdep_dsp_image_t</a> **info)</td></tr>
<tr class="memdesc:gacf44ffc69400d7d195809c18cb71f89d"><td class="mdescLeft"> </td><td class="mdescRight">allocate a new snd_hwdep_dsp_image_t structure <a href="group___hw_dep.html#gacf44ffc69400d7d195809c18cb71f89d">More...</a><br /></td></tr>
<tr class="separator:gacf44ffc69400d7d195809c18cb71f89d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga95c9c00e3b9b20ba6a92ac9d14c5cfdd"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___hw_dep.html#ga95c9c00e3b9b20ba6a92ac9d14c5cfdd">snd_hwdep_dsp_image_free</a> (<a class="el" href="group___hw_dep.html#ga041c777902d3888a5b000ccd305f32ce">snd_hwdep_dsp_image_t</a> *info)</td></tr>
<tr class="memdesc:ga95c9c00e3b9b20ba6a92ac9d14c5cfdd"><td class="mdescLeft"> </td><td class="mdescRight">frees the snd_hwdep_dsp_image_t structure <a href="group___hw_dep.html#ga95c9c00e3b9b20ba6a92ac9d14c5cfdd">More...</a><br /></td></tr>
<tr class="separator:ga95c9c00e3b9b20ba6a92ac9d14c5cfdd"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga4178c718645804dffde98bf210e447b5"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___hw_dep.html#ga4178c718645804dffde98bf210e447b5">snd_hwdep_dsp_image_copy</a> (<a class="el" href="group___hw_dep.html#ga041c777902d3888a5b000ccd305f32ce">snd_hwdep_dsp_image_t</a> *dst, const <a class="el" href="group___hw_dep.html#ga041c777902d3888a5b000ccd305f32ce">snd_hwdep_dsp_image_t</a> *src)</td></tr>
<tr class="memdesc:ga4178c718645804dffde98bf210e447b5"><td class="mdescLeft"> </td><td class="mdescRight">copy one snd_hwdep_dsp_image_t structure to another <a href="group___hw_dep.html#ga4178c718645804dffde98bf210e447b5">More...</a><br /></td></tr>
<tr class="separator:ga4178c718645804dffde98bf210e447b5"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gada5fa0eaa5a4a941dc5b79ae1897db76"><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___hw_dep.html#gada5fa0eaa5a4a941dc5b79ae1897db76">snd_hwdep_dsp_image_get_index</a> (const <a class="el" href="group___hw_dep.html#ga041c777902d3888a5b000ccd305f32ce">snd_hwdep_dsp_image_t</a> *obj)</td></tr>
<tr class="memdesc:gada5fa0eaa5a4a941dc5b79ae1897db76"><td class="mdescLeft"> </td><td class="mdescRight">get the DSP block index <a href="group___hw_dep.html#gada5fa0eaa5a4a941dc5b79ae1897db76">More...</a><br /></td></tr>
<tr class="separator:gada5fa0eaa5a4a941dc5b79ae1897db76"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga025e4656f44f73d8c372b8b10285f202"><td class="memItemLeft" align="right" valign="top">const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="group___hw_dep.html#ga025e4656f44f73d8c372b8b10285f202">snd_hwdep_dsp_image_get_name</a> (const <a class="el" href="group___hw_dep.html#ga041c777902d3888a5b000ccd305f32ce">snd_hwdep_dsp_image_t</a> *obj)</td></tr>
<tr class="memdesc:ga025e4656f44f73d8c372b8b10285f202"><td class="mdescLeft"> </td><td class="mdescRight">get the name of the DSP block <a href="group___hw_dep.html#ga025e4656f44f73d8c372b8b10285f202">More...</a><br /></td></tr>
<tr class="separator:ga025e4656f44f73d8c372b8b10285f202"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gaf6087e4530245055c8cceaa74df629aa"><td class="memItemLeft" align="right" valign="top">size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group___hw_dep.html#gaf6087e4530245055c8cceaa74df629aa">snd_hwdep_dsp_image_get_length</a> (const <a class="el" href="group___hw_dep.html#ga041c777902d3888a5b000ccd305f32ce">snd_hwdep_dsp_image_t</a> *obj)</td></tr>
<tr class="memdesc:gaf6087e4530245055c8cceaa74df629aa"><td class="mdescLeft"> </td><td class="mdescRight">get the length of the DSP block <a href="group___hw_dep.html#gaf6087e4530245055c8cceaa74df629aa">More...</a><br /></td></tr>
<tr class="separator:gaf6087e4530245055c8cceaa74df629aa"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga330539511a4fe2936351b34a26cf96ff"><td class="memItemLeft" align="right" valign="top">const void * </td><td class="memItemRight" valign="bottom"><a class="el" href="group___hw_dep.html#ga330539511a4fe2936351b34a26cf96ff">snd_hwdep_dsp_image_get_image</a> (const <a class="el" href="group___hw_dep.html#ga041c777902d3888a5b000ccd305f32ce">snd_hwdep_dsp_image_t</a> *obj)</td></tr>
<tr class="memdesc:ga330539511a4fe2936351b34a26cf96ff"><td class="mdescLeft"> </td><td class="mdescRight">get the image pointer of the DSP block <a href="group___hw_dep.html#ga330539511a4fe2936351b34a26cf96ff">More...</a><br /></td></tr>
<tr class="separator:ga330539511a4fe2936351b34a26cf96ff"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga6e93c88a4595ac0915211dca5f46ab72"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___hw_dep.html#ga6e93c88a4595ac0915211dca5f46ab72">snd_hwdep_dsp_image_set_index</a> (<a class="el" href="group___hw_dep.html#ga041c777902d3888a5b000ccd305f32ce">snd_hwdep_dsp_image_t</a> *obj, unsigned int <a class="el" href="ump__msg_8h.html#aae5a12e607d0f782506d9e6ec6179c64">index</a>)</td></tr>
<tr class="memdesc:ga6e93c88a4595ac0915211dca5f46ab72"><td class="mdescLeft"> </td><td class="mdescRight">set the DSP block index <a href="group___hw_dep.html#ga6e93c88a4595ac0915211dca5f46ab72">More...</a><br /></td></tr>
<tr class="separator:ga6e93c88a4595ac0915211dca5f46ab72"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gab6529c1bf1aba5bf2abdbbf157a4e9e0"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___hw_dep.html#gab6529c1bf1aba5bf2abdbbf157a4e9e0">snd_hwdep_dsp_image_set_name</a> (<a class="el" href="group___hw_dep.html#ga041c777902d3888a5b000ccd305f32ce">snd_hwdep_dsp_image_t</a> *obj, const char *name)</td></tr>
<tr class="memdesc:gab6529c1bf1aba5bf2abdbbf157a4e9e0"><td class="mdescLeft"> </td><td class="mdescRight">set the name of the DSP block <a href="group___hw_dep.html#gab6529c1bf1aba5bf2abdbbf157a4e9e0">More...</a><br /></td></tr>
<tr class="separator:gab6529c1bf1aba5bf2abdbbf157a4e9e0"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga6de5750e29632c68af2648dcb11a1429"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___hw_dep.html#ga6de5750e29632c68af2648dcb11a1429">snd_hwdep_dsp_image_set_length</a> (<a class="el" href="group___hw_dep.html#ga041c777902d3888a5b000ccd305f32ce">snd_hwdep_dsp_image_t</a> *obj, size_t length)</td></tr>
<tr class="memdesc:ga6de5750e29632c68af2648dcb11a1429"><td class="mdescLeft"> </td><td class="mdescRight">set the DSP block length <a href="group___hw_dep.html#ga6de5750e29632c68af2648dcb11a1429">More...</a><br /></td></tr>
<tr class="separator:ga6de5750e29632c68af2648dcb11a1429"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga3da9921e2aab7ab9ed91a39c4f3f6a0f"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___hw_dep.html#ga3da9921e2aab7ab9ed91a39c4f3f6a0f">snd_hwdep_dsp_image_set_image</a> (<a class="el" href="group___hw_dep.html#ga041c777902d3888a5b000ccd305f32ce">snd_hwdep_dsp_image_t</a> *obj, void *image)</td></tr>
<tr class="memdesc:ga3da9921e2aab7ab9ed91a39c4f3f6a0f"><td class="mdescLeft"> </td><td class="mdescRight">set the DSP block image pointer <a href="group___hw_dep.html#ga3da9921e2aab7ab9ed91a39c4f3f6a0f">More...</a><br /></td></tr>
<tr class="separator:ga3da9921e2aab7ab9ed91a39c4f3f6a0f"><td class="memSeparator" colspan="2"> </td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>HwDep Interface (hardware dependent) </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>2000-2001</dd></dl>
<p>HwDep (hardware dependent) Interface is designed for individual hardware access. This interface does not cover any API specification. </p>
</div><h2 class="groupheader">Function Documentation</h2>
<a id="a26ee56a9b3711414ce6687e8dc0ea646"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a26ee56a9b3711414ce6687e8dc0ea646">◆ </a></span>snd_hwdep_name()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">const char* snd_hwdep_name </td>
<td>(</td>
<td class="paramtype"><a class="el" href="group___hw_dep.html#ga1f13b151f43d06b257c71570010b2ed0">snd_hwdep_t</a> * </td>
<td class="paramname"><em>hwdep</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>get identifier of HwDep handle </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">hwdep</td><td>a Hwdep handle </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>ascii identifier of HwDep handle</dd></dl>
<p>Returns the ASCII identifier of given HwDep handle. It's the same identifier specified in <a class="el" href="group___hw_dep.html#gaade8a9030fadb398fdb6d139f360f07e" title="Opens a new connection to the HwDep interface.">snd_hwdep_open()</a>. </p>
</div>
</div>
<a id="a162c6ca2e4c9f9dc6dd65a987ca6b118"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a162c6ca2e4c9f9dc6dd65a987ca6b118">◆ </a></span>snd_hwdep_open_lconf()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">int snd_hwdep_open_lconf </td>
<td>(</td>
<td class="paramtype"><a class="el" href="group___hw_dep.html#ga1f13b151f43d06b257c71570010b2ed0">snd_hwdep_t</a> ** </td>
<td class="paramname"><em>hwdep</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>name</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>mode</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="group___configuration.html#ga1c20905af775ae77d04d1a5696f67985">snd_config_t</a> * </td>
<td class="paramname"><em>lconf</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Opens a new connection to the HwDep interface using local configuration. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">hwdep</td><td>Returned handle (NULL if not wanted) </td></tr>
<tr><td class="paramname">name</td><td>ASCII identifier of the HwDep handle </td></tr>
<tr><td class="paramname">mode</td><td>Open mode </td></tr>
<tr><td class="paramname">lconf</td><td>The local configuration tree </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>0 on success otherwise a negative error code</dd></dl>
<p>Opens a new connection to the HwDep interface specified with an ASCII identifier and mode. </p>
</div>
</div>
<a id="a4f94fc58c4ee20fd845eb11df435107a"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a4f94fc58c4ee20fd845eb11df435107a">◆ </a></span>snd_hwdep_type()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="group___hw_dep.html#ga839de1d3a2bf9495cc631c08099bca79">snd_hwdep_type_t</a> snd_hwdep_type </td>
<td>(</td>
<td class="paramtype"><a class="el" href="group___hw_dep.html#ga1f13b151f43d06b257c71570010b2ed0">snd_hwdep_t</a> * </td>
<td class="paramname"><em>hwdep</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>get type of HwDep handle </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">hwdep</td><td>a HwDep handle </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>type of HwDep handle</dd></dl>
<p>Returns the type <a class="el" href="group___hw_dep.html#ga839de1d3a2bf9495cc631c08099bca79">snd_hwdep_type_t</a> of given HwDep handle. </p>
</div>
</div>
</div><!-- contents -->
<!-- start footer part -->
<hr class="footer"/><address class="footer"><small>
Generated by <a href="https://www.doxygen.org/index.html"><img class="footer" src="doxygen.svg" width="104" height="31" alt="doxygen"/></a> 1.9.1
</small></address>
</body>
</html>