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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 
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