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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 <vector></font>
00038 <font class="preprocessor">#include <hash_set></font>
00039 <font class="preprocessor">#include <list></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->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> <<font class="keyword">class</font> Po<font class="keywordtype">int</font>er>
<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<const Pointer &, size_t>
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 &ptr)<font class="keyword"> const</font>
00068 <font class="keyword"> </font>{
00069 std::hash_set<uint>::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 &filename, std::vector<std::string> *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 &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 &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 &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 &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> &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> &<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 &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<std::string>& 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>& 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& 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& 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& 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> &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> &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> &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 &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 &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 &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<CSourceCommon*, THashPtr<CSourceCommon*> > <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<IMixerUpdate*, THashPtr<IMixerUpdate*> > <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<IBuffer*, std::vector<class CSound*>, THashPtr<IBuffer*> > <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<NLMISC::TTime, IMixerEvent*> <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<IMixerEvent*, TTimedEventContainer::iterator> <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<std::pair<IMixerUpdate*, bool> > <a class="code" href="classNLSOUND_1_1CAudioMixerUser.html#n1">_UpdateEventList</a>;
00319 <font class="comment">// std::vector<IMixerUpdate*> _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<std::pair<NLMISC::TTime, IMixerEvent*> > _EventListUpdate;</font>
00327 <font class="comment">// std::vector<IMixerEvent*> _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& listenerpos, bool force=false );</font>
00336 <font class="comment">// bool moreSourcesThanTracks() const { return _NbTracks < _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<std::pair<bool, NLMISC::CVector> > &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<CTrack*> <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<CSimpleSource*></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<CEnvEffect*> _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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