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+<hr><h1>sample_bank.cpp</h1><a href="sample__bank_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001
+00007 <font class="comment">/* Copyright, 2001 Nevrax Ltd.</font>
+00008 <font class="comment"> *</font>
+00009 <font class="comment"> * This file is part of NEVRAX NEL.</font>
+00010 <font class="comment"> * NEVRAX NEL is free software; you can redistribute it and/or modify</font>
+00011 <font class="comment"> * it under the terms of the GNU General Public License as published by</font>
+00012 <font class="comment"> * the Free Software Foundation; either version 2, or (at your option)</font>
+00013 <font class="comment"> * any later version.</font>
+00014 <font class="comment"></font>
+00015 <font class="comment"> * NEVRAX NEL is distributed in the hope that it will be useful, but</font>
+00016 <font class="comment"> * WITHOUT ANY WARRANTY; without even the implied warranty of</font>
+00017 <font class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</font>
+00018 <font class="comment"> * General Public License for more details.</font>
+00019 <font class="comment"></font>
+00020 <font class="comment"> * You should have received a copy of the GNU General Public License</font>
+00021 <font class="comment"> * along with NEVRAX NEL; see the file COPYING. If not, write to the</font>
+00022 <font class="comment"> * Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,</font>
+00023 <font class="comment"> * MA 02111-1307, USA.</font>
+00024 <font class="comment"> */</font>
+00025
+00026 <font class="preprocessor">#include "<a class="code" href="stdsound_8h.html">stdsound.h</a>"</font>
+00027
+00028 <font class="preprocessor">#include "<a class="code" href="sample__bank_8h.html">sample_bank.h</a>"</font>
+00029 <font class="preprocessor">#include "<a class="code" href="sound__driver_8h.html">driver/sound_driver.h</a>"</font>
+00030 <font class="preprocessor">#include "<a class="code" href="buffer_8h.html">driver/buffer.h</a>"</font>
+00031 <font class="preprocessor">#include "<a class="code" href="path_8h.html">nel/misc/path.h</a>"</font>
+00032 <font class="preprocessor">#include "<a class="code" href="async__file__manager__sound_8h.html">async_file_manager_sound.h</a>"</font>
+00033 <font class="preprocessor">#include "<a class="code" href="sound__bank_8h.html">sound_bank.h</a>"</font>
+00034
+00035 <font class="comment">//#include &lt;crtdbg.h&gt;</font>
+00036
+00037 <font class="keyword">using</font> <font class="keyword">namespace </font>std;
+00038 <font class="keyword">using</font> <font class="keyword">namespace </font>NLMISC;
+00039
+00040
+00041 <font class="keyword">namespace </font>NLSOUND {
+00042
+00044 uint32 <a class="code" href="namespaceNLSOUND.html#a69">ASYNC_LOADING_SPLIT</a> = 10; <font class="comment">// 10 file by 10 file</font>
+00045
+<a name="l00046"></a><a class="code" href="classNLSOUND_1_1CSampleBank.html#r0">00046</a> CSampleBank::TSampleBankContainer CSampleBank::_Banks;
+<a name="l00047"></a><a class="code" href="classNLSOUND_1_1CSampleBank.html#r1">00047</a> uint CSampleBank::_LoadedSize = 0;
+00048
+00049
+00050
+00051 <font class="comment">// ********************************************************</font>
+<a name="l00052"></a><a class="code" href="classNLSOUND_1_1CSampleBank.html#d0">00052</a> CSampleBank *CSampleBank::findSampleBank(<font class="keyword">const</font> std::string &amp;filename)
+00053 {
+00054 TSampleBankContainer::iterator it(<a class="code" href="classNLSOUND_1_1CSampleBank.html#r0">_Banks</a>.find(filename));
+00055
+00056 <font class="keywordflow">if</font> (it != <a class="code" href="classNLSOUND_1_1CSampleBank.html#r0">_Banks</a>.end())
+00057 <font class="keywordflow">return</font> it-&gt;second;
+00058
+00059 <font class="keywordflow">return</font> NULL;
+00060 }
+00061
+00062 <font class="comment">// ********************************************************</font>
+00063
+<a name="l00064"></a><a class="code" href="classNLSOUND_1_1CSampleBank.html#d1">00064</a> IBuffer* CSampleBank::get(<font class="keyword">const</font> std::string &amp;name)
+00065 {
+00066 IBuffer* buffer;
+00067 TSampleBankContainer::iterator iter;
+00068
+00069 <font class="keywordflow">for</font> (iter = <a class="code" href="classNLSOUND_1_1CSampleBank.html#r0">_Banks</a>.begin(); iter != <a class="code" href="classNLSOUND_1_1CSampleBank.html#r0">_Banks</a>.end(); ++iter)
+00070 {
+00071 buffer = iter-&gt;second-&gt;getSample(name);
+00072 <font class="keywordflow">if</font> (buffer != 0)
+00073 {
+00074 <font class="keywordflow">return</font> buffer;
+00075 }
+00076 }
+00077
+00078 <font class="comment">//nlwarning ("Try to get an unknown sample '%s'", name);</font>
+00079 <font class="keywordflow">return</font> 0;
+00080 }
+00081
+<a name="l00082"></a><a class="code" href="classNLSOUND_1_1CSampleBank.html#d2">00082</a> <font class="keywordtype">void</font> CSampleBank::reload(<font class="keywordtype">bool</font> async)
+00083 {
+00084 TSampleBankContainer::iterator first(<a class="code" href="classNLSOUND_1_1CSampleBank.html#r0">_Banks</a>.begin()), last(<a class="code" href="classNLSOUND_1_1CSampleBank.html#r0">_Banks</a>.end());
+00085
+00086 <font class="keywordflow">for</font> (; first != last; ++first)
+00087 {
+00088 first-&gt;second-&gt;unload();
+00089 first-&gt;second-&gt;load(async);
+00090 }
+00091 }
+00092
+00093
+00094
+00095 <font class="comment">// ********************************************************</font>
+00096
+<a name="l00097"></a><a class="code" href="classNLSOUND_1_1CSampleBank.html#a0">00097</a> CSampleBank::CSampleBank(<font class="keyword">const</font> std::string&amp; path, ISoundDriver *sd)
+00098 : _SoundDriver(sd), _Path(path), _Loaded(false), _LoadingDone(true), _ByteSize(0)
+00099 {
+00100 <font class="comment">//_CrtCheckMemory();</font>
+00101 <a class="code" href="classNLSOUND_1_1CSampleBank.html#o3">_Name</a> = CFile::getFilenameWithoutExtension(<a class="code" href="classNLSOUND_1_1CSampleBank.html#o2">_Path</a>);
+00102 <a class="code" href="classNLSOUND_1_1CSampleBank.html#r0">_Banks</a>.insert(make_pair(path, <font class="keyword">this</font>));
+00103 <font class="comment">//_CrtCheckMemory();</font>
+00104 }
+00105
+00106
+00107 <font class="comment">// ********************************************************</font>
+00108
+<a name="l00109"></a><a class="code" href="classNLSOUND_1_1CSampleBank.html#a1">00109</a> CSampleBank::~CSampleBank()
+00110 {
+00111 <font class="comment">//_CrtCheckMemory();</font>
+00112 <font class="keywordflow">while</font> (!<a class="code" href="classNLSOUND_1_1CSampleBank.html#o5">_LoadingDone</a>)
+00113 {
+00114 <font class="comment">// need to wait for loading end.</font>
+00115 <a class="code" href="namespaceNLMISC.html#a236">nlSleep</a>(100);
+00116 }
+00117 <font class="comment">//_CrtCheckMemory();</font>
+00118
+00119 <font class="comment">// remove the bank from the list of known banks</font>
+00120 TSampleBankContainer::iterator iter(<a class="code" href="classNLSOUND_1_1CSampleBank.html#r0">_Banks</a>.begin()), end(<a class="code" href="classNLSOUND_1_1CSampleBank.html#r0">_Banks</a>.end());
+00121 <font class="comment">//_CrtCheckMemory();</font>
+00122
+00123 <font class="keywordflow">for</font> (; iter != end; ++iter)
+00124 {
+00125 <font class="keywordflow">if</font> (iter-&gt;second == <font class="keyword">this</font>)
+00126 {
+00127 <a class="code" href="classNLSOUND_1_1CSampleBank.html#r0">_Banks</a>.erase(iter);
+00128 <font class="keywordflow">break</font>;
+00129 }
+00130 }
+00131 <font class="comment">//_CrtCheckMemory();</font>
+00132
+00133
+00134 <font class="comment">// delete all the samples.</font>
+00135 <font class="keywordflow">while</font> (!<a class="code" href="classNLSOUND_1_1CSampleBank.html#o1">_Samples</a>.empty())
+00136 {
+00137 <font class="comment">//_CrtCheckMemory();</font>
+00138 <font class="keyword">delete</font> <a class="code" href="classNLSOUND_1_1CSampleBank.html#o1">_Samples</a>.begin()-&gt;second;
+00139 <a class="code" href="classNLSOUND_1_1CSampleBank.html#o1">_Samples</a>.erase(<a class="code" href="classNLSOUND_1_1CSampleBank.html#o1">_Samples</a>.begin());
+00140 <font class="comment">//_CrtCheckMemory();</font>
+00141 }
+00142 }
+00143
+00144
+00145 <font class="comment">// ********************************************************</font>
+00146
+<a name="l00147"></a><a class="code" href="classNLSOUND_1_1CSampleBank.html#a2">00147</a> <font class="keywordtype">void</font> CSampleBank::load(<font class="keywordtype">bool</font> async)
+00148 {
+00149 <a class="code" href="debug_8h.html#a0">nldebug</a>(<font class="stringliteral">"Loading sample bank %s %"</font>, <a class="code" href="classNLSOUND_1_1CSampleBank.html#o3">_Name</a>.c_str(), async?<font class="stringliteral">""</font>:<font class="stringliteral">"Asynchronously"</font>);
+00150
+00151 vector&lt;string&gt; filenames;
+00152 vector&lt;string&gt;::iterator iter;
+00153
+00154 <font class="keywordflow">if</font> (_Loaded)
+00155 {
+00156 <a class="code" href="debug_8h.html#a2">nlwarning</a>(<font class="stringliteral">"Trying to load an already loaded bank : %s"</font>, <a class="code" href="classNLSOUND_1_1CSampleBank.html#o2">_Path</a>);
+00157 <font class="keywordflow">return</font>;
+00158 }
+00159
+00160 <a class="code" href="classNLSOUND_1_1CSampleBank.html#o5">_LoadingDone</a> = <font class="keyword">false</font>;
+00161
+00162 CPath::getPathContent(<a class="code" href="classNLSOUND_1_1CSampleBank.html#o2">_Path</a>, <font class="keyword">true</font>, <font class="keyword">false</font>, <font class="keyword">true</font>, filenames);
+00163
+00164 <font class="keywordflow">for</font> (iter = filenames.begin(); iter != filenames.end(); iter++)
+00165 {
+00166 IBuffer* buffer = NULL;
+00167 <font class="keywordflow">try</font>
+00168 {
+00169 buffer = <a class="code" href="classNLSOUND_1_1CSampleBank.html#o0">_SoundDriver</a>-&gt;createBuffer();
+00170 <a class="code" href="debug_8h.html#a6">nlassert</a>(buffer);
+00171
+00172 std::string sampleName(CFile::getFilenameWithoutExtension(*iter));
+00173
+00174 <font class="keywordflow">if</font> (async)
+00175 {
+00176 buffer-&gt;presetName(sampleName);
+00177 <a class="code" href="debug_8h.html#a0">nldebug</a>(<font class="stringliteral">"Preloading sample [%s]"</font>, sampleName.c_str());
+00178 }
+00179 <font class="keywordflow">else</font>
+00180 {
+00181 <a class="code" href="classNLSOUND_1_1CSampleBank.html#o0">_SoundDriver</a>-&gt;loadWavFile(buffer, (*iter).c_str());
+00182 <a class="code" href="classNLSOUND_1_1CSampleBank.html#o6">_ByteSize</a> += buffer-&gt;getSize();
+00183 }
+00184 <a class="code" href="classNLSOUND_1_1CSampleBank.html#o1">_Samples</a>[sampleName] = buffer ;
+00185
+00186 <font class="comment">// Warn the sound bank that the sample are available.</font>
+00187 CSoundBank::instance()-&gt;bufferLoaded(sampleName, buffer);
+00188 }
+00189 <font class="keywordflow">catch</font> (ESoundDriver &amp;e)
+00190 {
+00191 <font class="keywordflow">if</font> (buffer != NULL) {
+00192 <font class="keyword">delete</font> buffer;
+00193 buffer = NULL;
+00194 }
+00195 <a class="code" href="debug_8h.html#a2">nlwarning</a>(<font class="stringliteral">"Problem with file '%s': %s"</font>, (*iter).c_str(), e.what());
+00196 }
+00197 }
+00198
+00199 <a class="code" href="classNLSOUND_1_1CSampleBank.html#o4">_Loaded</a> = <font class="keyword">true</font>;
+00200
+00201 <font class="keywordflow">if</font> (!async)
+00202 {
+00203 <a class="code" href="classNLSOUND_1_1CSampleBank.html#o5">_LoadingDone</a> = <font class="keyword">true</font>;
+00204 <font class="comment">// compute the sample bank size.</font>
+00205 <a class="code" href="classNLSOUND_1_1CSampleBank.html#r1">_LoadedSize</a> += <a class="code" href="classNLSOUND_1_1CSampleBank.html#o6">_ByteSize</a>;
+00206 }
+00207 <font class="keywordflow">else</font>
+00208 {
+00209 <font class="comment">// fill the loading list.</font>
+00210 TSampleTable::iterator first(<a class="code" href="classNLSOUND_1_1CSampleBank.html#o1">_Samples</a>.begin()), last(<a class="code" href="classNLSOUND_1_1CSampleBank.html#o1">_Samples</a>.end());
+00211 <font class="keywordflow">for</font> (; first != last; ++first)
+00212 {
+00213 <a class="code" href="classNLSOUND_1_1CSampleBank.html#o8">_LoadList</a>.push_back(make_pair(first-&gt;second, first-&gt;first));
+00214 }
+00215 <a class="code" href="classNLSOUND_1_1CSampleBank.html#o7">_SplitLoadDone</a> = <font class="keyword">false</font>;
+00216 <font class="comment">// send the first files</font>
+00217 <font class="keywordflow">for</font> (uint i=0; i&lt;<a class="code" href="namespaceNLSOUND.html#a69">ASYNC_LOADING_SPLIT</a> &amp;&amp; !<a class="code" href="classNLSOUND_1_1CSampleBank.html#o8">_LoadList</a>.empty(); ++i)
+00218 {
+00219 CAsyncFileManagerSound::getInstance().loadWavFile(<a class="code" href="classNLSOUND_1_1CSampleBank.html#o8">_LoadList</a>.front().first, <a class="code" href="classNLSOUND_1_1CSampleBank.html#o2">_Path</a>+<font class="stringliteral">"/"</font>+<a class="code" href="classNLSOUND_1_1CSampleBank.html#o8">_LoadList</a>.front().second+<font class="stringliteral">".wav"</font>);
+00220 <a class="code" href="classNLSOUND_1_1CSampleBank.html#o8">_LoadList</a>.pop_front();
+00221 }
+00222 <font class="comment">// add a end loading event...</font>
+00223 CAsyncFileManagerSound::getInstance().signal(&amp;<a class="code" href="classNLSOUND_1_1CSampleBank.html#o7">_SplitLoadDone</a>);
+00224 <font class="comment">// and register for update on the mixer</font>
+00225 CAudioMixerUser::instance()-&gt;registerUpdate(<font class="keyword">this</font>);
+00226 }
+00227 <font class="comment">//_CrtCheckMemory();</font>
+00228 }
+00229
+<a name="l00230"></a><a class="code" href="classNLSOUND_1_1CSampleBank.html#c0">00230</a> <font class="keywordtype">void</font> CSampleBank::onUpdate()
+00231 {
+00232 <font class="comment">//_CrtCheckMemory();</font>
+00233 <font class="keywordflow">if</font> (_SplitLoadDone)
+00234 {
+00235 <a class="code" href="debug_8h.html#a0">nldebug</a>(<font class="stringliteral">"Some samples have been loaded"</font>);
+00236 <font class="keywordflow">if</font> (<a class="code" href="classNLSOUND_1_1CSampleBank.html#o8">_LoadList</a>.empty())
+00237 {
+00238 <font class="comment">// all the samples are loaded, we can compute the bank size.</font>
+00239 TSampleTable::iterator first(<a class="code" href="classNLSOUND_1_1CSampleBank.html#o1">_Samples</a>.begin()), last(<a class="code" href="classNLSOUND_1_1CSampleBank.html#o1">_Samples</a>.end());
+00240 <font class="keywordflow">for</font> (; first != last; ++first)
+00241 {
+00242 <a class="code" href="classNLSOUND_1_1CSampleBank.html#o6">_ByteSize</a> += first-&gt;second-&gt;getSize();
+00243 }
+00244
+00245 <a class="code" href="classNLSOUND_1_1CSampleBank.html#r1">_LoadedSize</a> += <a class="code" href="classNLSOUND_1_1CSampleBank.html#o6">_ByteSize</a>;
+00246
+00247 <font class="comment">// stop the update.</font>
+00248 CAudioMixerUser::instance()-&gt;unregisterUpdate(<font class="keyword">this</font>);
+00249 <a class="code" href="classNLSOUND_1_1CSampleBank.html#o5">_LoadingDone</a> = <font class="keyword">true</font>;
+00250
+00251 <font class="comment">// Force an update in the background manager (can restar stoped sound).</font>
+00252 CAudioMixerUser::instance()-&gt;getBackgroundSoundManager()-&gt;updateBackgroundStatus();
+00253
+00254 <a class="code" href="debug_8h.html#a0">nldebug</a>(<font class="stringliteral">"Sample bank %s loaded."</font>, <a class="code" href="classNLSOUND_1_1CSampleBank.html#o3">_Name</a>.c_str());
+00255 }
+00256 <font class="keywordflow">else</font>
+00257 {
+00258 <a class="code" href="classNLSOUND_1_1CSampleBank.html#o7">_SplitLoadDone</a> = <font class="keyword">false</font>;
+00259 <font class="keywordflow">for</font> (uint i=0; i&lt;<a class="code" href="namespaceNLSOUND.html#a69">ASYNC_LOADING_SPLIT</a> &amp;&amp; !<a class="code" href="classNLSOUND_1_1CSampleBank.html#o8">_LoadList</a>.empty(); ++i)
+00260 {
+00261 CAsyncFileManagerSound::getInstance().loadWavFile(<a class="code" href="classNLSOUND_1_1CSampleBank.html#o8">_LoadList</a>.front().first, <a class="code" href="classNLSOUND_1_1CSampleBank.html#o2">_Path</a>+<font class="stringliteral">"/"</font>+<a class="code" href="classNLSOUND_1_1CSampleBank.html#o8">_LoadList</a>.front().second+<font class="stringliteral">".wav"</font>);
+00262 <a class="code" href="classNLSOUND_1_1CSampleBank.html#o8">_LoadList</a>.pop_front();
+00263 }
+00264 <font class="comment">// add a end loading event...</font>
+00265 CAsyncFileManagerSound::getInstance().signal(&amp;<a class="code" href="classNLSOUND_1_1CSampleBank.html#o7">_SplitLoadDone</a>);
+00266 }
+00267 }
+00268 <font class="comment">//_CrtCheckMemory();</font>
+00269 }
+00270
+00271 <font class="comment">// ********************************************************</font>
+00272
+<a name="l00273"></a><a class="code" href="classNLSOUND_1_1CSampleBank.html#a3">00273</a> <font class="keywordtype">bool</font> CSampleBank::unload()
+00274 {
+00275 <font class="comment">//_CrtCheckMemory();</font>
+00276 vector&lt;IBuffer*&gt; vec;
+00277 TSampleTable::iterator it;
+00278
+00279 <font class="keywordflow">if</font> (!<a class="code" href="classNLSOUND_1_1CSampleBank.html#o4">_Loaded</a>)
+00280 {
+00281 <a class="code" href="debug_8h.html#a2">nlwarning</a>(<font class="stringliteral">"Trying to unload an already unloaded bank : %s"</font>, <a class="code" href="classNLSOUND_1_1CSampleBank.html#o2">_Path</a>);
+00282 }
+00283
+00284 <font class="comment">// need to wait end of load ?</font>
+00285 <font class="keywordflow">if</font> (!<a class="code" href="classNLSOUND_1_1CSampleBank.html#o5">_LoadingDone</a>)
+00286 <font class="keywordflow">return</font> <font class="keyword">false</font>;
+00287
+00288 <a class="code" href="debug_8h.html#a0">nldebug</a>(<font class="stringliteral">"Unloading sample bank %s"</font>, <a class="code" href="classNLSOUND_1_1CSampleBank.html#o3">_Name</a>.c_str());
+00289
+00290 <font class="keywordflow">for</font> (it = <a class="code" href="classNLSOUND_1_1CSampleBank.html#o1">_Samples</a>.begin(); it != <a class="code" href="classNLSOUND_1_1CSampleBank.html#o1">_Samples</a>.end(); ++it)
+00291 {
+00292 IBuffer *buffer = it-&gt;second;
+00293 <font class="keywordflow">if</font> (buffer)
+00294 {
+00295 <font class="keyword">const</font> std::string &amp; bufferName = buffer-&gt;getName();
+00296
+00297 <font class="comment">// Warn the mixer to stop any track playing this buffer.</font>
+00298 CAudioMixerUser::instance()-&gt;bufferUnloaded(buffer);
+00299 <font class="comment">// Warn the sound banks abount this buffer.</font>
+00300 CSoundBank::instance()-&gt;bufferUnloaded(bufferName);
+00301
+00302 <font class="comment">// delete</font>
+00303 it-&gt;second = NULL;
+00304 <font class="keyword">delete</font> buffer;
+00305 }
+00306 }
+00307 <font class="comment">//_CrtCheckMemory();</font>
+00308
+00309 <a class="code" href="classNLSOUND_1_1CSampleBank.html#o4">_Loaded</a> = <font class="keyword">false</font>;
+00310
+00311 <a class="code" href="classNLSOUND_1_1CSampleBank.html#r1">_LoadedSize</a> -= <a class="code" href="classNLSOUND_1_1CSampleBank.html#o6">_ByteSize</a>;
+00312 <a class="code" href="classNLSOUND_1_1CSampleBank.html#o6">_ByteSize</a> = 0;
+00313
+00314 <font class="keywordflow">return</font> <font class="keyword">true</font>;
+00315 }
+00316
+00317 <font class="comment">// ********************************************************</font>
+00318
+<a name="l00319"></a><a class="code" href="classNLSOUND_1_1CSampleBank.html#a4">00319</a> <font class="keywordtype">bool</font> CSampleBank::isLoaded()
+00320 {
+00321 <font class="keywordflow">return</font> <a class="code" href="classNLSOUND_1_1CSampleBank.html#o4">_Loaded</a>;
+00322 }
+00323
+00324 <font class="comment">// ********************************************************</font>
+00325
+<a name="l00326"></a><a class="code" href="classNLSOUND_1_1CSampleBank.html#a5">00326</a> IBuffer* CSampleBank::getSample(<font class="keyword">const</font> std::string &amp;name)
+00327 {
+00328 {
+00329 <font class="comment">/* // dump the sample list.</font>
+00330 <font class="comment"> TSampleTable::iterator it (_Samples.begin()), last(_Samples.end());</font>
+00331 <font class="comment"> std::string s;</font>
+00332 <font class="comment"></font>
+00333 <font class="comment">// while (first != last)</font>
+00334 <font class="comment"> for (it = _Samples.begin(); it != _Samples.end(); ++it)</font>
+00335 <font class="comment"> {</font>
+00336 <font class="comment"> s += std::string(" [")+it-&gt;first+"] ";</font>
+00337 <font class="comment"> //first++;</font>
+00338 <font class="comment"> }</font>
+00339 <font class="comment"></font>
+00340 <font class="comment"> nldebug("getSample(%s) : sample list = [%s]", name, s.c_str());</font>
+00341 <font class="comment">*/</font>
+00342 }
+00343
+00344 <font class="comment">// Find sound</font>
+00345 TSampleTable::iterator iter = <a class="code" href="classNLSOUND_1_1CSampleBank.html#o1">_Samples</a>.find(name);
+00346 <font class="keywordflow">if</font> ( iter == <a class="code" href="classNLSOUND_1_1CSampleBank.html#o1">_Samples</a>.end() )
+00347 {
+00348 <font class="keywordflow">return</font> 0;
+00349 }
+00350 <font class="keywordflow">else</font>
+00351 {
+00352 <font class="keywordflow">return</font> (*iter).second;
+00353 }
+00354 }
+00355
+00356 <font class="comment">// ********************************************************</font>
+00357
+<a name="l00358"></a><a class="code" href="classNLSOUND_1_1CSampleBank.html#a6">00358</a> uint CSampleBank::countSamples()
+00359 {
+00360 <font class="keywordflow">return</font> <a class="code" href="classNLSOUND_1_1CSampleBank.html#o1">_Samples</a>.size();
+00361 }
+00362
+00363 <font class="comment">// ********************************************************</font>
+00364
+<a name="l00365"></a><a class="code" href="classNLSOUND_1_1CSampleBank.html#a7">00365</a> uint CSampleBank::getSize()
+00366 {
+00367 uint size = 0;
+00368
+00369 TSampleTable::const_iterator iter;
+00370 <font class="keywordflow">for</font> (iter = <a class="code" href="classNLSOUND_1_1CSampleBank.html#o1">_Samples</a>.begin(); iter != <a class="code" href="classNLSOUND_1_1CSampleBank.html#o1">_Samples</a>.end(); iter++)
+00371 {
+00372 size += (*iter).second-&gt;getSize();
+00373 }
+00374
+00375 <font class="keywordflow">return</font> size;
+00376 }
+00377
+<a name="l00378"></a><a class="code" href="classNLSOUND_1_1CSampleBank.html#d4">00378</a> <font class="keywordtype">void</font> CSampleBank::releaseAll()
+00379 {
+00380 <a class="code" href="debug_8h.html#a0">nldebug</a>( <font class="stringliteral">"SampleBanks: Releasing..."</font> );
+00381
+00382 <font class="keywordflow">while</font> (!<a class="code" href="classNLSOUND_1_1CSampleBank.html#r0">_Banks</a>.empty())
+00383 {
+00384 <font class="comment">//_CrtCheckMemory();</font>
+00385 <font class="keyword">delete</font> <a class="code" href="classNLSOUND_1_1CSampleBank.html#r0">_Banks</a>.begin()-&gt;second;
+00386 <font class="comment">//_CrtCheckMemory();</font>
+00387 }
+00388 <a class="code" href="debug_8h.html#a0">nldebug</a>( <font class="stringliteral">"SampleBanks: Released"</font> );
+00389 }
+00390
+00391
+00392
+00393 } <font class="comment">// namespace NLSOUND</font>
+00394
+</pre></div>
+
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