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<hr><h1>audio_mixer_user.h</h1><a href="audio__mixer__user_8h.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">#ifndef NL_AUDIO_MIXER_USER_H</font>
00027 <font class="preprocessor"></font><font class="preprocessor">#define NL_AUDIO_MIXER_USER_H</font>
00028 <font class="preprocessor"></font>
00029 <font class="preprocessor">#include "<a class="code" href="types__nl_8h.html">nel/misc/types_nl.h</a>"</font>
00030 <font class="preprocessor">#include "<a class="code" href="u__audio__mixer_8h.html">nel/sound/u_audio_mixer.h</a>"</font>
00031 <font class="preprocessor">#include "<a class="code" href="time__nl_8h.html">nel/misc/time_nl.h</a>"</font>
00032 <font class="preprocessor">#include "<a class="code" href="source_8h.html">driver/source.h</a>"</font>
00033 <font class="preprocessor">#include "<a class="code" href="listener__user_8h.html">listener_user.h</a>"</font>
00034 <font class="preprocessor">#include "<a class="code" href="background__sound__manager_8h.html">background_sound_manager.h</a>"</font>
00035 <font class="preprocessor">#include "<a class="code" href="mixing__track_8h.html">mixing_track.h</a>"</font>
00036 <font class="preprocessor">#include "<a class="code" href="sound_8h.html">sound.h</a>"</font>
00037 <font class="preprocessor">#include &lt;vector&gt;</font>
00038 <font class="preprocessor">#include &lt;hash_set&gt;</font>
00039 <font class="preprocessor">#include &lt;list&gt;</font>
00040 
00041 
00042 <font class="keyword">namespace </font>NLSOUND {
00043 
00044 
00045 <font class="keyword">class </font>CSimpleSource;
00046 <font class="keyword">class </font>CEnvSoundUser;
00047 <font class="keyword">class </font>CEnvEffect;
00048 <font class="keyword">class </font>CSoundBank;
00049 <font class="keyword">class </font>CSourceCommon;
00050 
00051 
00052 <font class="comment">/*</font>
00053 <font class="comment"> * Max number of tracks (physical sources)</font>
00054 <font class="comment"> *</font>
00055 <font class="comment"> * Note: In the Windows implementation of OpenAL, AL_SOURCES_MAX is currently defined to 32</font>
00056 <font class="comment"> * but seems unused. In alc.c (AL Context implementation), the function alcOpenDevice() contains:</font>
00057 <font class="comment"> *     // Check how many Hardware 3D Streaming buffers can be created</font>
00058 <font class="comment"> *     device-&gt;MaxNoOfSources = dsCaps.dwMaxHw3DStreamingBuffers;</font>
00059 <font class="comment"> * and this value seems to be no more than 32 in DirectX8.</font>
00060 <font class="comment"> */</font>
00061 <font class="keyword">const</font> uint <a class="code" href="namespaceNLSOUND.html#a16">MAX_TRACKS</a> = 32;
00062 
00064 <font class="keyword">template</font> &lt;<font class="keyword">class</font> Po<font class="keywordtype">int</font>er&gt;
<a name="l00065"></a><a class="code" href="structNLSOUND_1_1THashPtr.html">00065</a> <font class="keyword">struct </font>THashPtr : <font class="keyword">public</font> std::unary_function&lt;const Pointer &amp;, size_t&gt;
00066 {
<a name="l00067"></a><a class="code" href="structNLSOUND_1_1THashPtr.html#a0">00067</a>         size_t <a class="code" href="structNLSOUND_1_1THashPtr.html#a0">operator () </a>(<font class="keyword">const</font> Pointer &amp;ptr)<font class="keyword"> const</font>
00068 <font class="keyword">        </font>{
00069                 std::hash_set&lt;uint&gt;::hasher     h;
00070                 <font class="comment">// transtype the pointer into int then hash it</font>
00071                 <font class="keywordflow">return</font> h.operator()(<a class="code" href="memory__common_8h.html#a15">uint</a>(ptr));
00072         }
00073 };
00074 
<a name="l00097"></a><a class="code" href="classNLSOUND_1_1CAudioMixerUser.html">00097</a> <font class="keyword">class </font>CAudioMixerUser : <font class="keyword">public</font> UAudioMixer
00098 {
00099 <font class="keyword">public</font>:
00100 
00102         <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a0">CAudioMixerUser</a>();
<a name="l00104"></a><a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#d0">00104</a>         <font class="keyword">static</font> <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a0">CAudioMixerUser</a>          *<a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#d0">instance</a>() { <font class="keywordflow">return</font> <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#r0">_Instance</a>; }
00106         <font class="keyword">virtual</font>                                         <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a1">~CAudioMixerUser</a>();
00107 
00108         
00117         <font class="keyword">virtual</font> <font class="keywordtype">void</font>                            <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a2">init</a>(<font class="comment">/* uint32 balance_period=AUTOBALANCE_DEFAULT_PERIOD */</font>);
00130         <font class="keyword">virtual</font> <font class="keywordtype">void</font>            <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a3">setPriorityReserve</a>(<a class="code" href="namespaceNLSOUND.html#a82">TSoundPriority</a> priorityChannel, uint reserve);
00143         <font class="keyword">virtual</font> <font class="keywordtype">void</font>            <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a4">setLowWaterMark</a>(uint <a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a>);
00144 
00145         
00147         <font class="keyword">virtual</font> <font class="keywordtype">void</font>                            <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a5">reset</a>();
00149         <font class="keyword">virtual</font> <font class="keywordtype">void</font>                            <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a6">enable</a>( <font class="keywordtype">bool</font> b );
00151 <font class="comment">//      virtual void                            loadEnvEffects( const char *filename );</font>
00156 <font class="comment"></font>        <font class="keyword">virtual</font> uint32                          <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a7">loadSampleBank</a>(<font class="keywordtype">bool</font> async, <font class="keyword">const</font> std::string &amp;filename, std::vector&lt;std::string&gt; *notfoundfiles=NULL );
00159         <font class="keyword">virtual</font> <font class="keywordtype">bool</font>                            <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a8">unloadSampleBank</a>( <font class="keyword">const</font> std::string &amp;filename);
00160         <font class="keyword">virtual</font> <font class="keywordtype">void</font>                            <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a9">reloadSampleBanks</a>(<font class="keywordtype">bool</font> async);
00161         <font class="keyword">virtual</font> uint32                          <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a10">getLoadedSampleSize</a>();
00162 
00163 
00165 <font class="comment">//      virtual void                            loadSoundBank( const std::string &amp;path );</font>
00166 
00167         
00168         <font class="comment">// Load environment sounds ; treeRoot can be null if you don't want an access to the envsounds</font>
00169 <font class="comment">//      virtual void                            loadEnvSounds( const char *filename, UEnvSound **treeRoot=NULL );</font>
00171 <font class="comment">        virtual TSoundId                        getSoundId( const std::string &amp;name );</font>
00172 
00173 
00180         <font class="keyword">virtual</font> USource                         *<a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a12">createSource</a>( <font class="keyword">const</font> std::string &amp;name, <font class="keywordtype">bool</font> spawn=<font class="keyword">false</font>, <a class="code" href="namespaceNLSOUND.html#a9">TSpawnEndCallback</a> cb=NULL, <font class="keywordtype">void</font> *cbUserParam = NULL, CSoundContext *context = 0 );
00182         <font class="keyword">virtual</font> USource                         *<a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a12">createSource</a>( <a class="code" href="namespaceNLSOUND.html#a8">TSoundId</a> <a class="code" href="driver__opengl__extension__def_8h.html#a356">id</a>, <font class="keywordtype">bool</font> spawn=<font class="keyword">false</font>, <a class="code" href="namespaceNLSOUND.html#a9">TSpawnEndCallback</a> cb=NULL, <font class="keywordtype">void</font> *cbUserParam = NULL, CSoundContext *context = 0 );
00184         <font class="keywordtype">void</font>                                            <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a14">addSource</a>( CSourceCommon *source );
00188         <font class="keyword">virtual</font> <font class="keywordtype">void</font>                            <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a15">removeSource</a>( CSourceCommon *source );
00189 
00191 <font class="comment">//      void                                            giveTrack( CSimpleSource *source );</font>
00193 <font class="comment">//      void                                            releaseTrack( CSimpleSource *source );</font>
00194 
00198         <font class="keyword">virtual</font> <font class="keywordtype">void</font>                            <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a16">setListenerPos</a> (<font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CVector.html">NLMISC::CVector</a> &amp;pos);
00199 
<a name="l00201"></a><a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a17">00201</a>         <font class="keyword">virtual</font> UListener                       *<a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a17">getListener</a>()  { <font class="keywordflow">return</font> &amp;<a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#o7">_Listener</a>; }
00202 
00203 
00205         <font class="keyword">virtual</font> <font class="keywordtype">void</font>                            <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a18">selectEnvEffects</a>( <font class="keyword">const</font> std::string &amp;tag );
00207         <font class="keyword">virtual</font> <font class="keywordtype">void</font>                            <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a19">update</a>(); 
00208 
00209 
00211         <font class="keyword">virtual</font> <font class="keywordtype">void</font>                            <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a20">getSoundNames</a>( std::vector&lt;std::string&gt;&amp; names ) <font class="keyword">const</font>;
<a name="l00213"></a><a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a21">00213</a>         <font class="keyword">virtual</font> uint                            <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a21">getPolyphony</a>()<font class="keyword"> const </font>{ <font class="keywordflow">return</font> <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#m3">_NbTracks</a>; }
<a name="l00215"></a><a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a22">00215</a>         <font class="keyword">virtual</font> uint                            <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a22">getSourcesNumber</a>()<font class="keyword"> const </font>{ <font class="keywordflow">return</font> <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#m0">_Sources</a>.size(); }
00217         <font class="keyword">virtual</font> uint                            <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a23">getPlayingSourcesNumber</a>() <font class="keyword">const</font>;
00219         <font class="keyword">virtual</font> uint                            <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a24">getNumberAvailableTracks</a>() <font class="keyword">const</font>;
00220 
00222         <font class="keyword">virtual</font> std::string                     <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a25">getSourcesStats</a>() <font class="keyword">const</font>;
00223 
00224 
00226         <font class="keywordtype">void</font>                                            <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a26">applyListenerMove</a>( <font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CVector.html">NLMISC::CVector</a>&amp; listenerpos );
00228 <font class="comment">//      CEnvSoundUser                           *getEnvSounds()                                                 { return _EnvSounds; }</font>
<a name="l00230"></a><a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a27">00230</a> <font class="comment">        const NLMISC::CVector&amp;          getListenPosVector() const                              { return _ListenPosition; }</font>
00234 <font class="comment"></font><font class="comment">//      void                                            removeMySource( USource *source );</font>
00236 <font class="comment">//      void                                            addAmbiantSound( CSound *sound )                { _AmbSounds.insert( sound ); }</font>
00237         <font class="comment">// Allow to load sound files (nss) when the corresponding wave file is missing (see CSound)</font>
00238         <font class="comment">//static void                                   allowMissingWave( bool b )                              { CSound::allowMissingWave( b ); }      </font>
00239 
<a name="l00241"></a><a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a28">00241</a>         <font class="keyword">virtual</font> <font class="keywordtype">void</font>                            <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a28">setSamplePath</a>(<font class="keyword">const</font> std::string&amp; path)          { <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#o9">_SamplePath</a> = path; }
00242 
00243 
<a name="l00244"></a><a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a29">00244</a>         CBackgroundSoundManager         *<a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a29">getBackgroundSoundManager</a>()                            { <font class="keywordflow">return</font> <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#o6">_BackgroundSoundManager</a>; }
00246         <font class="keyword">virtual</font> <font class="keywordtype">void</font>                            <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a30">writeProfile</a>(std::ostream&amp; out);
00247 
00248         <font class="keyword">virtual</font> <font class="keywordtype">void</font>                            <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a31">loadBackgroundSoundFromRegion</a> (<font class="keyword">const</font> <a class="code" href="classNLLIGO_1_1CPrimRegion.html">NLLIGO::CPrimRegion</a> &amp;region);
00249         <font class="keyword">virtual</font> <font class="keywordtype">void</font>                            <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a32">loadBackgroundEffectsFromRegion</a> (<font class="keyword">const</font> <a class="code" href="classNLLIGO_1_1CPrimRegion.html">NLLIGO::CPrimRegion</a> &amp;region);
00250         <font class="keyword">virtual</font> <font class="keywordtype">void</font>                            <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a33">loadBackgroundSamplesFromRegion</a> (<font class="keyword">const</font> <a class="code" href="classNLLIGO_1_1CPrimRegion.html">NLLIGO::CPrimRegion</a> &amp;region);
00251         <font class="keyword">virtual</font> <font class="keywordtype">void</font>                            <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a34">loadBackgroundSound</a> (<font class="keyword">const</font> std::string &amp;continent);
00252         <font class="keyword">virtual</font> <font class="keywordtype">void</font>                            <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a35">playBackgroundSound</a> ();
00253         <font class="keyword">virtual</font> <font class="keywordtype">void</font>                            <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a36">stopBackgroundSound</a> ();
00254 
00255 <font class="comment">//      virtual void                            setBackgroundSoundDayNightRatio (float ratio) { CBackgroundSoundManager::setDayNightRatio(ratio); }</font>
00256 
00258         ISoundDriver*                           <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a37">getSoundDriver</a>();
00259 
00260         <font class="keywordtype">void</font>                                            <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a38">registerBufferAssoc</a>(CSound *sound, IBuffer *buffer);
00261         <font class="keywordtype">void</font>                                            <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a39">unregisterBufferAssoc</a>(CSound *sound, IBuffer *buffer);
00262 
00263         <font class="keywordtype">void</font>                                            <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a40">bufferUnloaded</a>(IBuffer *buffer);
00264 
00265         <font class="keywordtype">void</font>                                            <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a41">setBackgroundFlags</a>(<font class="keyword">const</font> TBackgroundFlags &amp;backgroundFlags);
00266 
00267 <font class="comment">//      bool                                            setPlaying(CSimpleSource *source);</font>
00268 <font class="comment">//      void                                            unsetPlaying(CSimpleSource *source);</font>
00269 
00270         CTrack                                          *<a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a42">getFreeTrack</a>(CSimpleSource *source);
00271         <font class="keywordtype">void</font>                                            <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a43">freeTrack</a>(CTrack *track);
00272 
<a name="l00273"></a><a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a44">00273</a>         <font class="keywordtype">void</font>                                            <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a44">incPlayingSource</a>()      { ++<a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#m1">_PlayingSources</a>; };
<a name="l00274"></a><a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a45">00274</a>         <font class="keywordtype">void</font>                                            <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a45">decPlayingSource</a>()      { --<a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#m1">_PlayingSources</a>; };
00275 
00276 
00277 <font class="keyword">public</font>:
<a name="l00279"></a><a class="code" href="classNLSOUND_1_1CAudioMixerUser_1_1IMixerUpdate.html">00279</a>         <font class="keyword">class </font>IMixerUpdate
00280         {
00281         <font class="keyword">public</font>:
00282                 <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="classNLSOUND_1_1CAudioMixerUser_1_1IMixerUpdate.html#a0">onUpdate</a>() =0;
00283         };
00284 
00286         <font class="keywordtype">void</font>                                            <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a46">registerUpdate</a>(IMixerUpdate *pmixerUpdate);
00288         <font class="keywordtype">void</font>                                            <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a47">unregisterUpdate</a>(IMixerUpdate *pmixerUpdate);
00289 
<a name="l00291"></a><a class="code" href="classNLSOUND_1_1CAudioMixerUser_1_1IMixerEvent.html">00291</a>         <font class="keyword">class </font>IMixerEvent
00292         {
00293         <font class="keyword">public</font>:
00294                 <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="classNLSOUND_1_1CAudioMixerUser_1_1IMixerEvent.html#a0">onEvent</a>() =0;
00295         };
00296 
00298         <font class="keywordtype">void</font>                                            <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a48">addEvent</a>(IMixerEvent *pmixerEvent, <font class="keyword">const</font> NLMISC::TTime &amp;date);
00300         <font class="keywordtype">void</font>                                            <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a49">removeEvents</a>(IMixerEvent *pmixerEvent);
00301 
00303         <font class="keywordtype">void</font>                                            <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a50">addSourceWaitingForPlay</a>(CSimpleSource *source);
00304 
00305 <font class="keyword">private</font>:
00306 
<a name="l00307"></a><a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#u0">00307</a>         <font class="keyword">typedef</font> std::hash_set&lt;CSourceCommon*, THashPtr&lt;CSourceCommon*&gt; &gt;                                        <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#u0">TSourceContainer</a>;
<a name="l00308"></a><a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#u1">00308</a>         <font class="keyword">typedef</font> std::hash_set&lt;IMixerUpdate*, THashPtr&lt;IMixerUpdate*&gt; &gt;                                          <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#u1">TMixerUpdateContainer</a>;
<a name="l00309"></a><a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#u2">00309</a>         <font class="keyword">typedef</font> std::hash_map&lt;IBuffer*, std::vector&lt;class CSound*&gt;, THashPtr&lt;IBuffer*&gt; &gt;        <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#u2">TBufferToSourceContainer</a>;
<a name="l00310"></a><a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#u3">00310</a>         <font class="keyword">typedef</font> std::multimap&lt;NLMISC::TTime, IMixerEvent*&gt;                                                                      <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#u3">TTimedEventContainer</a>;
<a name="l00311"></a><a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#u4">00311</a>         <font class="keyword">typedef</font> std::multimap&lt;IMixerEvent*, TTimedEventContainer::iterator&gt;                                     <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#u4">TEventContainer</a>;
00312 
00313 <font class="keyword">protected</font>:
<a name="l00315"></a><a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#n0">00315</a>         <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#u1">TMixerUpdateContainer</a>                                                   <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#n0">_UpdateList</a>;
<a name="l00317"></a><a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#n1">00317</a>         std::vector&lt;std::pair&lt;IMixerUpdate*, bool&gt; &gt;    <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#n1">_UpdateEventList</a>;
00319 <font class="comment">//      std::vector&lt;IMixerUpdate*&gt;                                              _UpdateRemoveList;</font>
<a name="l00321"></a><a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#n2">00321</a> <font class="comment">        TTimedEventContainer                                                    _EventList;</font>
<a name="l00323"></a><a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#n3">00323</a> <font class="comment">        TEventContainer                                                                 _Events;</font>
<a name="l00325"></a><a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#n4">00325</a> <font class="comment">        std::vector&lt;std::pair&lt;NLMISC::TTime, IMixerEvent*&gt; &gt;    _EventListUpdate;</font>
00327 <font class="comment">//      std::vector&lt;IMixerEvent*&gt;                                               _EventRemoveList;</font>
00328 
00330 <font class="comment">//      void                                            balanceSources()                                                { if ( moreSourcesThanTracks() ) redispatchSourcesToTrack(); }</font>
00332 <font class="comment">        void                                            getFreeTracks( uint nb, CTrack **tracks );</font>
00334 <font class="comment">//      void                                            computeEnvEffect( const NLMISC::CVector&amp; listenerpos, bool force=false );</font>
00336 <font class="comment">//      bool                                            moreSourcesThanTracks() const                   { return _NbTracks &lt; _Sources.size(); }</font>
00338 <font class="comment">//      void                                            redispatchSourcesToTrack();</font>
00340 <font class="comment">//      void                                            removeSource( TSourceContainer::iterator ips);</font>
00341 
00342         <font class="keyword">virtual</font> <font class="keywordtype">void</font>                            <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#b1">getPlayingSoundsPos</a>(std::vector&lt;std::pair&lt;bool, NLMISC::CVector&gt; &gt; &amp;pos);
00343 
00344 
00345 <font class="keyword">private</font>:
<a name="l00347"></a><a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#o0">00347</a>         std::vector&lt;CTrack*&gt;            <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#o0">_FreeTracks</a>;
00348 
<a name="l00350"></a><a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#o1">00350</a>         <a class="code" href="classstd_1_1list.html">std::list&lt;CSimpleSource*&gt;</a>       <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#o1">_SourceWaitingForPlay</a>;
00351 
<a name="l00353"></a><a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#o2">00353</a>         uint32                                          <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#o2">_PriorityReserve</a>[<a class="code" href="namespaceNLSOUND.html#a82a14">NbSoundPriorities</a>];
<a name="l00355"></a><a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#o3">00355</a>         uint32                                          <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#o3">_ReserveUsage</a>[<a class="code" href="namespaceNLSOUND.html#a82a14">NbSoundPriorities</a>];
<a name="l00357"></a><a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#o4">00357</a>         uint32                                          <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#o4">_LowWaterMark</a>;
00358 
00360         <font class="keyword">static</font> <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a0">CAudioMixerUser</a>          *<a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#r0">_Instance</a>;
00361 
<a name="l00363"></a><a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#o5">00363</a>         ISoundDriver                            *<a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#o5">_SoundDriver</a>;
00364 
<a name="l00366"></a><a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#o6">00366</a>         CBackgroundSoundManager         *<a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#o6">_BackgroundSoundManager</a>;
00367 
00369         <font class="comment">//TSoundMap                                     _Sounds;</font>
00370 
00372 <font class="comment">//      TSoundSet                                       _AmbSounds;</font>
00373 
<a name="l00375"></a><a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#o7">00375</a>         CListenerUser                           <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#o7">_Listener</a>;
00376 
<a name="l00378"></a><a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#o8">00378</a>         <a class="code" href="classNLMISC_1_1CVector.html">NLMISC::CVector</a>                         <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#o8">_ListenPosition</a>;
00379 
00383 <font class="comment">//      CEnvSoundUser                           *_EnvSounds;</font>
00384 
00386 <font class="comment">//      uint32                                          _BalancePeriod;</font>
00387 
<a name="l00389"></a><a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#o9">00389</a>         std::string                                     <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#o9">_SamplePath</a>;
00390 
<a name="l00392"></a><a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#o10">00392</a>         <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#u2">TBufferToSourceContainer</a>        <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#o10">_BufferToSources</a>;
00393 
00395 <font class="comment">//      CSoundBank                                      *_SoundBank;</font>
00396 
00397 <font class="keyword">public</font>: 
00398 
<a name="l00400"></a><a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#m0">00400</a>         <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#u0">TSourceContainer</a>                <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#m0">_Sources</a>;
00402 <font class="comment">//      TSourceContainer                _PlayingSources;</font>
00403 
<a name="l00404"></a><a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#m1">00404</a>         uint32                                  <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#m1">_PlayingSources</a>;
00405 
00406 
00408 <font class="comment">//      std::vector&lt;CEnvEffect*&gt;        _EnvEffects;</font>
00409         
00410 <font class="keyword">private</font>:
00411 
<a name="l00413"></a><a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#o11">00413</a>         CEnvEffect                                      *<a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#o11">_CurEnvEffect</a>;
00414 
00415 <font class="keyword">public</font>: <font class="comment">// Temp (EDIT)</font>
00416         
<a name="l00418"></a><a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#m2">00418</a>         CTrack                                          *<a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#m2">_Tracks</a> [<a class="code" href="namespaceNLSOUND.html#a16">MAX_TRACKS</a>];
00419 
<a name="l00421"></a><a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#m3">00421</a>         uint                                            <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#m3">_NbTracks</a>;
00422 
<a name="l00424"></a><a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#m4">00424</a>         uint                                            <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#m4">_MaxNbTracks</a>;
00425 
<a name="l00427"></a><a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#m5">00427</a>         <font class="keywordtype">bool</font>                                            <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#m5">_Leaving</a>;
00428 
<a name="l00429"></a><a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#m6">00429</a>         NLMISC::TTicks                          <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#m6">_StartTime</a>;
00430 
<a name="l00431"></a><a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a51">00431</a>         uint32                                          <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#a51">curTime</a>() { <font class="keywordflow">return</font> (uint32) (<a class="code" href="classNLMISC_1_1CTime.html#d1">NLMISC::CTime::getLocalTime</a>() - <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#m6">_StartTime</a>); }
00432 
00433 
<a name="l00434"></a><a class="code" href="audio__mixer__user_8h.html#a0">00434</a> <font class="preprocessor">#define NL_PROFILE_MIXER 1</font>
00435 <font class="preprocessor"></font><font class="preprocessor">#if NL_PROFILE_MIXER</font>
00436 <font class="preprocessor"></font><font class="keyword">public</font>:
00437 
<a name="l00438"></a><a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#m7">00438</a>     <font class="keywordtype">double</font> <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#m7">_UpdateTime</a>;
<a name="l00439"></a><a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#m8">00439</a>     <font class="keywordtype">double</font> <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#m8">_CreateTime</a>;
<a name="l00440"></a><a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#m9">00440</a>         uint32 <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#m9">_UpdateCount</a>;
<a name="l00441"></a><a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#m10">00441</a>         uint32 <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#m10">_CreateCount</a>;
00442 <font class="preprocessor">#endif</font>
00443 <font class="preprocessor"></font>
<a name="l00444"></a><a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#l0">00444</a>         <font class="keyword">friend</font> <font class="keyword">struct </font><a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#l0">displaySoundInfoClass</a>;
00445 
00446 };
00447 
00448 
00450 <font class="keyword">const</font> <font class="keywordtype">char</font> *<a class="code" href="namespaceNLSOUND.html#a75">getPriorityStr</a>( <a class="code" href="namespaceNLSOUND.html#a82">TSoundPriority</a> p );
00451 
00452 
00453 } <font class="comment">// NLSOUND</font>
00454 
00455 
00456 <font class="preprocessor">#endif // NL_AUDIO_MIXER_USER_H</font>
00457 <font class="preprocessor"></font>
00458 <font class="comment">/* End of audio_mixer_user.h */</font>
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