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<hr><h1>conf.h</h1><div class="fragment"><pre>00001 
00011 <span class="comment">/*</span>
00012 <span class="comment"> *   This library is free software; you can redistribute it and/or modify</span>
00013 <span class="comment"> *   it under the terms of the GNU Lesser General Public License as</span>
00014 <span class="comment"> *   published by the Free Software Foundation; either version 2.1 of</span>
00015 <span class="comment"> *   the License, or (at your option) any later version.</span>
00016 <span class="comment"> *</span>
00017 <span class="comment"> *   This program is distributed in the hope that it will be useful,</span>
00018 <span class="comment"> *   but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
00019 <span class="comment"> *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the</span>
00020 <span class="comment"> *   GNU Lesser General Public License for more details.</span>
00021 <span class="comment"> *</span>
00022 <span class="comment"> *   You should have received a copy of the GNU Lesser General Public</span>
00023 <span class="comment"> *   License along with this library; if not, write to the Free Software</span>
00024 <span class="comment"> *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA</span>
00025 <span class="comment"> *</span>
00026 <span class="comment"> */</span>
00027 
00028 <span class="preprocessor">#ifndef __ALSA_CONF_H</span>
00029 <span class="preprocessor"></span><span class="preprocessor">#define __ALSA_CONF_H</span>
00030 <span class="preprocessor"></span>
00031 <span class="preprocessor">#ifdef __cplusplus</span>
00032 <span class="preprocessor"></span><span class="keyword">extern</span> <span class="stringliteral">"C"</span> {
00033 <span class="preprocessor">#endif</span>
00034 <span class="preprocessor"></span>
<a name="l00043"></a><a class="code" href="group___config.html#a59">00043</a> <span class="preprocessor">#define SND_CONFIG_DLSYM_VERSION_EVALUATE       _dlsym_config_evaluate_001</span>
00044 <span class="preprocessor"></span>
<a name="l00045"></a><a class="code" href="group___config.html#a60">00045</a> <span class="preprocessor">#define SND_CONFIG_DLSYM_VERSION_HOOK           _dlsym_config_hook_001</span>
00046 <span class="preprocessor"></span>
<a name="l00048"></a><a class="code" href="group___config.html#a62">00048</a> <span class="keyword">typedef</span> <span class="keyword">enum</span> <a class="code" href="group___config.html#a62">_snd_config_type</a> {
00050         <a class="code" href="group___config.html#a62a8">SND_CONFIG_TYPE_INTEGER</a>,
00052         <a class="code" href="group___config.html#a62a9">SND_CONFIG_TYPE_INTEGER64</a>,
00054         <a class="code" href="group___config.html#a62a10">SND_CONFIG_TYPE_REAL</a>,
00056         <a class="code" href="group___config.html#a62a11">SND_CONFIG_TYPE_STRING</a>,
00058         <a class="code" href="group___config.html#a62a12">SND_CONFIG_TYPE_POINTER</a>,
00060         <a class="code" href="group___config.html#a62a13">SND_CONFIG_TYPE_COMPOUND</a> = 1024
00061 } <a class="code" href="group___config.html#a0">snd_config_type_t</a>;
00062 
<a name="l00069"></a><a class="code" href="group___config.html#a1">00069</a> <span class="keyword">typedef</span> <span class="keyword">struct </span>_snd_config <a class="code" href="group___config.html#a1">snd_config_t</a>;
<a name="l00077"></a><a class="code" href="group___config.html#a2">00077</a> <span class="keyword">typedef</span> <span class="keyword">struct </span>_snd_config_iterator *<a class="code" href="group___config.html#a2">snd_config_iterator_t</a>;
<a name="l00083"></a><a class="code" href="group___config.html#a3">00083</a> <span class="keyword">typedef</span> <span class="keyword">struct </span>_snd_config_update snd_config_update_t;
00084 
<a name="l00085"></a><a class="code" href="group___config.html#a4">00085</a> <span class="keyword">extern</span> <a class="code" href="group___config.html#a1">snd_config_t</a> *<a class="code" href="group___config.html#a4">snd_config</a>;
00086 
00087 <span class="keywordtype">int</span> <a class="code" href="conf_8c.html#a10">snd_config_top</a>(<a class="code" href="group___config.html#a1">snd_config_t</a> **config);
00088 
00089 <span class="keywordtype">int</span> <a class="code" href="conf_8c.html#a12">snd_config_load</a>(<a class="code" href="group___config.html#a1">snd_config_t</a> *config, <a class="code" href="group___input.html#a0">snd_input_t</a> *in);
00090 <span class="keywordtype">int</span> <a class="code" href="conf_8c.html#a13">snd_config_load_override</a>(<a class="code" href="group___config.html#a1">snd_config_t</a> *config, <a class="code" href="group___input.html#a0">snd_input_t</a> *in);
00091 <span class="keywordtype">int</span> <a class="code" href="conf_8c.html#a44">snd_config_save</a>(<a class="code" href="group___config.html#a1">snd_config_t</a> *config, <a class="code" href="group___output.html#a0">snd_output_t</a> *out);
00092 <span class="keywordtype">int</span> <a class="code" href="group___config.html#a9">snd_config_update</a>(<span class="keywordtype">void</span>);
00093 <span class="keywordtype">int</span> <a class="code" href="conf_8c.html#a58">snd_config_update_r</a>(<a class="code" href="group___config.html#a1">snd_config_t</a> **top, snd_config_update_t **update, <span class="keyword">const</span> <span class="keywordtype">char</span> *path);
00094 <span class="keywordtype">int</span> <a class="code" href="conf_8c.html#a60">snd_config_update_free</a>(snd_config_update_t *update);
00095 <span class="keywordtype">int</span> <a class="code" href="group___config.html#a12">snd_config_update_free_global</a>(<span class="keywordtype">void</span>);
00096 
00097 <span class="keywordtype">int</span> <a class="code" href="conf_8c.html#a45">snd_config_search</a>(<a class="code" href="group___config.html#a1">snd_config_t</a> *config, <span class="keyword">const</span> <span class="keywordtype">char</span> *key,
00098                       <a class="code" href="group___config.html#a1">snd_config_t</a> **result);
00099 <span class="keywordtype">int</span> <a class="code" href="conf_8c.html#a47">snd_config_searchv</a>(<a class="code" href="group___config.html#a1">snd_config_t</a> *config, 
00100                        <a class="code" href="group___config.html#a1">snd_config_t</a> **result, ...);
00101 <span class="keywordtype">int</span> <a class="code" href="conf_8c.html#a80">snd_config_search_definition</a>(<a class="code" href="group___config.html#a1">snd_config_t</a> *config,
00102                                  <span class="keyword">const</span> <span class="keywordtype">char</span> *base, <span class="keyword">const</span> <span class="keywordtype">char</span> *key,
00103                                  <a class="code" href="group___config.html#a1">snd_config_t</a> **result);
00104 
00105 <span class="keywordtype">int</span> <a class="code" href="conf_8c.html#a79">snd_config_expand</a>(<a class="code" href="group___config.html#a1">snd_config_t</a> *config, <a class="code" href="group___config.html#a1">snd_config_t</a> *root,
00106                       <span class="keyword">const</span> <span class="keywordtype">char</span> *args, <a class="code" href="group___config.html#a1">snd_config_t</a> *private_data,
00107                       <a class="code" href="group___config.html#a1">snd_config_t</a> **result);
00108 <span class="keywordtype">int</span> <a class="code" href="conf_8c.html#a71">snd_config_evaluate</a>(<a class="code" href="group___config.html#a1">snd_config_t</a> *config, <a class="code" href="group___config.html#a1">snd_config_t</a> *root,
00109                         <a class="code" href="group___config.html#a1">snd_config_t</a> *private_data, <a class="code" href="group___config.html#a1">snd_config_t</a> **result);
00110 
00111 <span class="keywordtype">int</span> <a class="code" href="conf_8c.html#a14">snd_config_add</a>(<a class="code" href="group___config.html#a1">snd_config_t</a> *config, <a class="code" href="group___config.html#a1">snd_config_t</a> *leaf);
00112 <span class="keywordtype">int</span> <a class="code" href="conf_8c.html#a16">snd_config_delete</a>(<a class="code" href="group___config.html#a1">snd_config_t</a> *config);
00113 <span class="keywordtype">int</span> <a class="code" href="conf_8c.html#a17">snd_config_delete_compound_members</a>(<span class="keyword">const</span> <a class="code" href="group___config.html#a1">snd_config_t</a> *config);
00114 <span class="keywordtype">int</span> <a class="code" href="conf_8c.html#a68">snd_config_copy</a>(<a class="code" href="group___config.html#a1">snd_config_t</a> **dst, <a class="code" href="group___config.html#a1">snd_config_t</a> *src);
00115 
00116 <span class="keywordtype">int</span> <a class="code" href="conf_8c.html#a18">snd_config_make</a>(<a class="code" href="group___config.html#a1">snd_config_t</a> **config, <span class="keyword">const</span> <span class="keywordtype">char</span> *key,
00117                     <a class="code" href="group___config.html#a0">snd_config_type_t</a> type);
00118 <span class="keywordtype">int</span> <a class="code" href="conf_8c.html#a19">snd_config_make_integer</a>(<a class="code" href="group___config.html#a1">snd_config_t</a> **config, <span class="keyword">const</span> <span class="keywordtype">char</span> *key);
00119 <span class="keywordtype">int</span> <a class="code" href="conf_8c.html#a20">snd_config_make_integer64</a>(<a class="code" href="group___config.html#a1">snd_config_t</a> **config, <span class="keyword">const</span> <span class="keywordtype">char</span> *key);
00120 <span class="keywordtype">int</span> <a class="code" href="conf_8c.html#a21">snd_config_make_real</a>(<a class="code" href="group___config.html#a1">snd_config_t</a> **config, <span class="keyword">const</span> <span class="keywordtype">char</span> *key);
00121 <span class="keywordtype">int</span> <a class="code" href="conf_8c.html#a22">snd_config_make_string</a>(<a class="code" href="group___config.html#a1">snd_config_t</a> **config, <span class="keyword">const</span> <span class="keywordtype">char</span> *key);
00122 <span class="keywordtype">int</span> <a class="code" href="conf_8c.html#a23">snd_config_make_pointer</a>(<a class="code" href="group___config.html#a1">snd_config_t</a> **config, <span class="keyword">const</span> <span class="keywordtype">char</span> *key);
00123 <span class="keywordtype">int</span> <a class="code" href="conf_8c.html#a24">snd_config_make_compound</a>(<a class="code" href="group___config.html#a1">snd_config_t</a> **config, <span class="keyword">const</span> <span class="keywordtype">char</span> *key, <span class="keywordtype">int</span> join);
00124 
00125 <span class="keywordtype">int</span> <a class="code" href="conf_8c.html#a25">snd_config_imake_integer</a>(<a class="code" href="group___config.html#a1">snd_config_t</a> **config, <span class="keyword">const</span> <span class="keywordtype">char</span> *key, <span class="keyword">const</span> <span class="keywordtype">long</span> value);
00126 <span class="keywordtype">int</span> <a class="code" href="conf_8c.html#a26">snd_config_imake_integer64</a>(<a class="code" href="group___config.html#a1">snd_config_t</a> **config, <span class="keyword">const</span> <span class="keywordtype">char</span> *key, <span class="keyword">const</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> value);
00127 <span class="keywordtype">int</span> <a class="code" href="conf_8c.html#a27">snd_config_imake_real</a>(<a class="code" href="group___config.html#a1">snd_config_t</a> **config, <span class="keyword">const</span> <span class="keywordtype">char</span> *key, <span class="keyword">const</span> <span class="keywordtype">double</span> value);
00128 <span class="keywordtype">int</span> <a class="code" href="conf_8c.html#a28">snd_config_imake_string</a>(<a class="code" href="group___config.html#a1">snd_config_t</a> **config, <span class="keyword">const</span> <span class="keywordtype">char</span> *key, <span class="keyword">const</span> <span class="keywordtype">char</span> *ascii);
00129 <span class="keywordtype">int</span> <a class="code" href="conf_8c.html#a29">snd_config_imake_pointer</a>(<a class="code" href="group___config.html#a1">snd_config_t</a> **config, <span class="keyword">const</span> <span class="keywordtype">char</span> *key, <span class="keyword">const</span> <span class="keywordtype">void</span> *ptr);
00130 
00131 <a class="code" href="group___config.html#a0">snd_config_type_t</a> <a class="code" href="conf_8c.html#a7">snd_config_get_type</a>(<span class="keyword">const</span> <a class="code" href="group___config.html#a1">snd_config_t</a> *config);
00132 
00133 <span class="keywordtype">int</span> <a class="code" href="conf_8c.html#a9">snd_config_set_id</a>(<a class="code" href="group___config.html#a1">snd_config_t</a> *config, <span class="keyword">const</span> <span class="keywordtype">char</span> *id);
00134 <span class="keywordtype">int</span> <a class="code" href="conf_8c.html#a30">snd_config_set_integer</a>(<a class="code" href="group___config.html#a1">snd_config_t</a> *config, <span class="keywordtype">long</span> value);
00135 <span class="keywordtype">int</span> <a class="code" href="conf_8c.html#a31">snd_config_set_integer64</a>(<a class="code" href="group___config.html#a1">snd_config_t</a> *config, <span class="keywordtype">long</span> <span class="keywordtype">long</span> value);
00136 <span class="keywordtype">int</span> <a class="code" href="conf_8c.html#a32">snd_config_set_real</a>(<a class="code" href="group___config.html#a1">snd_config_t</a> *config, <span class="keywordtype">double</span> value);
00137 <span class="keywordtype">int</span> <a class="code" href="conf_8c.html#a33">snd_config_set_string</a>(<a class="code" href="group___config.html#a1">snd_config_t</a> *config, <span class="keyword">const</span> <span class="keywordtype">char</span> *value);
00138 <span class="keywordtype">int</span> <a class="code" href="conf_8c.html#a35">snd_config_set_ascii</a>(<a class="code" href="group___config.html#a1">snd_config_t</a> *config, <span class="keyword">const</span> <span class="keywordtype">char</span> *ascii);
00139 <span class="keywordtype">int</span> <a class="code" href="conf_8c.html#a34">snd_config_set_pointer</a>(<a class="code" href="group___config.html#a1">snd_config_t</a> *config, <span class="keyword">const</span> <span class="keywordtype">void</span> *ptr);
00140 <span class="keywordtype">int</span> <a class="code" href="conf_8c.html#a8">snd_config_get_id</a>(<span class="keyword">const</span> <a class="code" href="group___config.html#a1">snd_config_t</a> *config, <span class="keyword">const</span> <span class="keywordtype">char</span> **value);
00141 <span class="keywordtype">int</span> <a class="code" href="conf_8c.html#a36">snd_config_get_integer</a>(<span class="keyword">const</span> <a class="code" href="group___config.html#a1">snd_config_t</a> *config, <span class="keywordtype">long</span> *value);
00142 <span class="keywordtype">int</span> <a class="code" href="conf_8c.html#a37">snd_config_get_integer64</a>(<span class="keyword">const</span> <a class="code" href="group___config.html#a1">snd_config_t</a> *config, <span class="keywordtype">long</span> <span class="keywordtype">long</span> *value);
00143 <span class="keywordtype">int</span> <a class="code" href="conf_8c.html#a38">snd_config_get_real</a>(<span class="keyword">const</span> <a class="code" href="group___config.html#a1">snd_config_t</a> *config, <span class="keywordtype">double</span> *value);
00144 <span class="keywordtype">int</span> <a class="code" href="conf_8c.html#a39">snd_config_get_ireal</a>(<span class="keyword">const</span> <a class="code" href="group___config.html#a1">snd_config_t</a> *config, <span class="keywordtype">double</span> *value);
00145 <span class="keywordtype">int</span> <a class="code" href="conf_8c.html#a40">snd_config_get_string</a>(<span class="keyword">const</span> <a class="code" href="group___config.html#a1">snd_config_t</a> *config, <span class="keyword">const</span> <span class="keywordtype">char</span> **value);
00146 <span class="keywordtype">int</span> <a class="code" href="conf_8c.html#a42">snd_config_get_ascii</a>(<span class="keyword">const</span> <a class="code" href="group___config.html#a1">snd_config_t</a> *config, <span class="keywordtype">char</span> **value);
00147 <span class="keywordtype">int</span> <a class="code" href="conf_8c.html#a41">snd_config_get_pointer</a>(<span class="keyword">const</span> <a class="code" href="group___config.html#a1">snd_config_t</a> *config, <span class="keyword">const</span> <span class="keywordtype">void</span> **value);
00148 <span class="keywordtype">int</span> <a class="code" href="conf_8c.html#a43">snd_config_test_id</a>(<span class="keyword">const</span> <a class="code" href="group___config.html#a1">snd_config_t</a> *config, <span class="keyword">const</span> <span class="keywordtype">char</span> *id);
00149 
00150 <a class="code" href="group___config.html#a2">snd_config_iterator_t</a> <a class="code" href="conf_8c.html#a62">snd_config_iterator_first</a>(<span class="keyword">const</span> <a class="code" href="group___config.html#a1">snd_config_t</a> *node);
00151 <a class="code" href="group___config.html#a2">snd_config_iterator_t</a> <a class="code" href="conf_8c.html#a63">snd_config_iterator_next</a>(<span class="keyword">const</span> <a class="code" href="group___config.html#a2">snd_config_iterator_t</a> iterator);
00152 <a class="code" href="group___config.html#a2">snd_config_iterator_t</a> <a class="code" href="conf_8c.html#a64">snd_config_iterator_end</a>(<span class="keyword">const</span> <a class="code" href="group___config.html#a1">snd_config_t</a> *node);
00153 <a class="code" href="group___config.html#a1">snd_config_t</a> *<a class="code" href="conf_8c.html#a65">snd_config_iterator_entry</a>(<span class="keyword">const</span> <a class="code" href="group___config.html#a2">snd_config_iterator_t</a> iterator);
00154 
<a name="l00163"></a><a class="code" href="group___config.html#a61">00163</a> <span class="preprocessor">#define snd_config_for_each(pos, next, node) \</span>
00164 <span class="preprocessor">        for (pos = snd_config_iterator_first(node), next = snd_config_iterator_next(pos); pos != snd_config_iterator_end(node); pos = next, next = snd_config_iterator_next(pos))</span>
00165 <span class="preprocessor"></span>
00166 <span class="comment">/* Misc functions */</span>
00167 
00168 <span class="keywordtype">int</span> <a class="code" href="confmisc_8c.html#a0">snd_config_get_bool_ascii</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *ascii);
00169 <span class="keywordtype">int</span> <a class="code" href="confmisc_8c.html#a1">snd_config_get_bool</a>(<span class="keyword">const</span> <a class="code" href="group___config.html#a1">snd_config_t</a> *conf);
00170 <span class="keywordtype">int</span> <a class="code" href="confmisc_8c.html#a2">snd_config_get_ctl_iface_ascii</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *ascii);
00171 <span class="keywordtype">int</span> <a class="code" href="confmisc_8c.html#a3">snd_config_get_ctl_iface</a>(<span class="keyword">const</span> <a class="code" href="group___config.html#a1">snd_config_t</a> *conf);
00172 
00175 <span class="preprocessor">#ifdef __cplusplus</span>
00176 <span class="preprocessor"></span>}
00177 <span class="preprocessor">#endif</span>
00178 <span class="preprocessor"></span>
00179 <span class="preprocessor">#endif </span><span class="comment">/* __ALSA_CONF_H */</span>
00180 
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