/[svn]/linuxsampler/trunk/src/engines/AbstractEngine.h
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Diff of /linuxsampler/trunk/src/engines/AbstractEngine.h

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revision 2120 by persson, Sat Mar 20 11:37:52 2010 UTC revision 2121 by schoenebeck, Tue Sep 14 17:09:08 2010 UTC
# Line 78  namespace LinuxSampler { Line 78  namespace LinuxSampler {
78              static const FloatTable CrossfadeCurve; ///< Table that maps crossfade control change values 0..127 to amplitude. Unity gain is at 127.              static const FloatTable CrossfadeCurve; ///< Table that maps crossfade control change values 0..127 to amplitude. Unity gain is at 127.
79    
80              AudioOutputDevice* pAudioOutputDevice;              AudioOutputDevice* pAudioOutputDevice;
81                
82                //TODO: should be protected
83                AudioChannel* pDedicatedVoiceChannelLeft;  ///< encapsulates a special audio rendering buffer (left) for rendering and routing audio on a per voice basis (this is a very special case and only used for voices which lie on a note which was set with individual, dedicated FX send level)
84                AudioChannel* pDedicatedVoiceChannelRight; ///< encapsulates a special audio rendering buffer (right) for rendering and routing audio on a per voice basis (this is a very special case and only used for voices which lie on a note which was set with individual, dedicated FX send level)
85    
86              friend class AbstractVoice;              friend class AbstractVoice;
87              friend class AbstractEngineChannel;              friend class AbstractEngineChannel;
# Line 101  namespace LinuxSampler { Line 105  namespace LinuxSampler {
105              int                        VoiceSpawnsLeft;       ///< We only allow CONFIG_MAX_VOICES voices to be spawned per audio fragment, we use this variable to ensure this limit.              int                        VoiceSpawnsLeft;       ///< We only allow CONFIG_MAX_VOICES voices to be spawned per audio fragment, we use this variable to ensure this limit.
106    
107              void RouteAudio(EngineChannel* pEngineChannel, uint Samples);              void RouteAudio(EngineChannel* pEngineChannel, uint Samples);
108                void RouteDedicatedVoiceChannels(EngineChannel* pEngineChannel, optional<float> FxSendLevels[2], uint Samples);
109              void ClearEventLists();              void ClearEventLists();
110              void ImportEvents(uint Samples);              void ImportEvents(uint Samples);
111              void ProcessSysex(Pool<Event>::Iterator& itSysexEvent);              void ProcessSysex(Pool<Event>::Iterator& itSysexEvent);
# Line 136  namespace LinuxSampler { Line 141  namespace LinuxSampler {
141              static float* InitCurve(const float* segments, int size = 128);              static float* InitCurve(const float* segments, int size = 128);
142    
143              void AdjustScale(int8_t ScaleTunes[12]);              void AdjustScale(int8_t ScaleTunes[12]);
144                bool RouteFxSend(FxSend* pFxSend, AudioChannel* ppSource[2], float FxSendLevel, uint Samples);
145      };      };
146    
147  } // namespace LinuxSampler  } // namespace LinuxSampler
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