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

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revision 675 by schoenebeck, Wed Jun 22 22:09:28 2005 UTC revision 947 by schoenebeck, Mon Nov 27 21:34:55 2006 UTC
# Line 3  Line 3 
3   *   LinuxSampler - modular, streaming capable sampler                     *   *   LinuxSampler - modular, streaming capable sampler                     *
4   *                                                                         *   *                                                                         *
5   *   Copyright (C) 2003, 2004 by Benno Senoner and Christian Schoenebeck   *   *   Copyright (C) 2003, 2004 by Benno Senoner and Christian Schoenebeck   *
6   *   Copyright (C) 2005 Christian Schoenebeck                              *   *   Copyright (C) 2005, 2006 Christian Schoenebeck                        *
7   *                                                                         *   *                                                                         *
8   *   This program is free software; you can redistribute it and/or modify  *   *   This program is free software; you can redistribute it and/or modify  *
9   *   it under the terms of the GNU General Public License as published by  *   *   it under the terms of the GNU General Public License as published by  *
# Line 29  Line 29 
29  #endif // DEBUG_HEADERS  #endif // DEBUG_HEADERS
30    
31  #include "../common/Event.h"  #include "../common/Event.h"
32  #include "../common/EngineChannel.h"  #include "../EngineChannel.h"
33    #include "../../common/RingBuffer.h"
34  #include "EngineGlobals.h"  #include "EngineGlobals.h"
35  #include "Engine.h"  #include "Engine.h"
36  #include "Voice.h"  #include "Voice.h"
# Line 56  namespace LinuxSampler { namespace gig { Line 57  namespace LinuxSampler { namespace gig {
57              virtual void    LoadInstrument();              virtual void    LoadInstrument();
58              virtual void    Reset();              virtual void    Reset();
59              virtual void    SendNoteOn(uint8_t Key, uint8_t Velocity);              virtual void    SendNoteOn(uint8_t Key, uint8_t Velocity);
60                virtual void    SendNoteOn(uint8_t Key, uint8_t Velocity, int32_t FragmentPos);
61              virtual void    SendNoteOff(uint8_t Key, uint8_t Velocity);              virtual void    SendNoteOff(uint8_t Key, uint8_t Velocity);
62                virtual void    SendNoteOff(uint8_t Key, uint8_t Velocity, int32_t FragmentPos);
63              virtual void    SendPitchbend(int Pitch);              virtual void    SendPitchbend(int Pitch);
64                virtual void    SendPitchbend(int Pitch, int32_t FragmentPos);
65              virtual void    SendControlChange(uint8_t Controller, uint8_t Value);              virtual void    SendControlChange(uint8_t Controller, uint8_t Value);
66                virtual void    SendControlChange(uint8_t Controller, uint8_t Value, int32_t FragmentPos);
67              virtual bool    StatusChanged(bool bNewStatus = false);              virtual bool    StatusChanged(bool bNewStatus = false);
68              virtual float   Volume();              virtual float   Volume();
69              virtual void    Volume(float f);              virtual void    Volume(float f);
# Line 93  namespace LinuxSampler { namespace gig { Line 98  namespace LinuxSampler { namespace gig {
98              midi_chan_t             midiChannel;              ///< MIDI channel(s) on which this engine channel listens to.              midi_chan_t             midiChannel;              ///< MIDI channel(s) on which this engine channel listens to.
99              RingBuffer<Event>*      pEventQueue;              ///< Input event queue.              RingBuffer<Event>*      pEventQueue;              ///< Input event queue.
100              RTList<Event>*          pEvents;                  ///< All engine channel specific events for the current audio fragment.              RTList<Event>*          pEvents;                  ///< All engine channel specific events for the current audio fragment.
101              RTList<Event>*          pCCEvents;                ///< All control change events for the current audio fragment on this engine channel.              uint8_t                 ControllerTable[129];     ///< Reflects the current values (0-127) of all MIDI controllers for this engine / sampler channel. Number 128 is for channel pressure (mono aftertouch).
             RTList<Event>*          pSynthesisEvents[Event::destination_count]; ///< Events directly affecting synthesis parameters (like pitch, volume and filter).  
             uint8_t                 ControllerTable[128];     ///< Reflects the current values (0-127) of all MIDI controllers for this engine / sampler channel.  
102              midi_key_info_t*        pMIDIKeyInfo;             ///< Contains all active voices sorted by MIDI key number and other informations to the respective MIDI key              midi_key_info_t*        pMIDIKeyInfo;             ///< Contains all active voices sorted by MIDI key number and other informations to the respective MIDI key
103              Pool<uint>*             pActiveKeys;              ///< Holds all keys in it's allocation list with active voices.              Pool<uint>*             pActiveKeys;              ///< Holds all keys in it's allocation list with active voices.
104              std::map<uint,uint*>    ActiveKeyGroups;          ///< Contains active keys (in case they belong to a key group) ordered by key group ID.              std::map<uint,uint*>    ActiveKeyGroups;          ///< Contains active keys (in case they belong to a key group) ordered by key group ID.
105              ::gig::Instrument*      pInstrument;              ::gig::Instrument*      pInstrument;
106              bool                    SustainPedal;             ///< true if sustain pedal is down              bool                    SustainPedal;             ///< true if sustain pedal is down
107              double                  GlobalVolume;             ///< overall volume (a value < 1.0 means attenuation, a value > 1.0 means amplification)              bool                    SostenutoPedal;           ///< true if sostenuto pedal is down
108                bool                    SoloMode;                 ///< in Solo Mode we only play one voice (group) at a time
109                int                     SoloKey;                  ///< Currently 'active' solo key, that is the key to which the currently sounding voice belongs to (only if SoloMode is enabled)
110                bool                    PortamentoMode;           ///< in Portamento Mode we slide the pitch from the last note to the current note.
111                float                   PortamentoTime;           ///< How long it will take to glide from the previous note to the current (in seconds)
112                float                   PortamentoPos;            ///< Current position on the keyboard, that is integer and fractional part (only used if PortamentoMode is on)
113                double                  GlobalVolume;             ///< Master volume factor set through the C++ API / LSCP (a value < 1.0 means attenuation, a value > 1.0 means amplification)
114                double                  MidiVolume;               ///< Volume factor altered by MIDI CC#7 (a value < 1.0 means attenuation, a value > 1.0 means amplification)
115              float                   GlobalPanLeft;              float                   GlobalPanLeft;
116              float                   GlobalPanRight;              float                   GlobalPanRight;
117              int                     Pitch;                    ///< Current (absolute) MIDI pitch value.              int                     Pitch;                    ///< Current (absolute) MIDI pitch value.
118              int                     CurrentKeyDimension;      ///< Current value (0-127) for the keyboard dimension, altered by pressing a keyswitching key.              float                   CurrentKeyDimension;      ///< Current value (0-1.0) for the keyboard dimension, altered by pressing a keyswitching key.
119              String                  InstrumentFile;              String                  InstrumentFile;
120              int                     InstrumentIdx;              int                     InstrumentIdx;
121              String                  InstrumentIdxName;              String                  InstrumentIdxName;
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