00001 /*******************************************************************************
00002 The content of this file includes portions of the AUDIOKINETIC Wwise Technology
00003 released in source code form as part of the SDK installer package.
00004 
00005 Commercial License Usage
00006 
00007 Licensees holding valid commercial licenses to the AUDIOKINETIC Wwise Technology
00008 may use this file in accordance with the end user license agreement provided 
00009 with the software or, alternatively, in accordance with the terms contained in a
00010 written agreement between you and Audiokinetic Inc.
00011 
00012 Apache License Usage
00013 
00014 Alternatively, this file may be used under the Apache License, Version 2.0 (the 
00015 "Apache License"); you may not use this file except in compliance with the 
00016 Apache License. You may obtain a copy of the Apache License at 
00017 http://www.apache.org/licenses/LICENSE-2.0.
00018 
00019 Unless required by applicable law or agreed to in writing, software distributed
00020 under the Apache License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES
00021 OR CONDITIONS OF ANY KIND, either express or implied. See the Apache License for
00022 the specific language governing permissions and limitations under the License.
00023 
00024   Version: <VERSION>  Build: <BUILDNUMBER>
00025   Copyright (c) <COPYRIGHTYEAR> Audiokinetic Inc.
00026 *******************************************************************************/
00027 
00028 // AkMidiTypes.h
00029 
00030 /// \file 
00031 /// Data type definitions.
00032 
00033 #ifndef _AK_MIDI_TYPES_H_
00034 #define _AK_MIDI_TYPES_H_
00035 
00036 // Include standard types
00037 #include <AK/SoundEngine/Common/AkTypes.h>
00038 
00039 //-----------------------------------------------------------------------------
00040 // Types.
00041 //-----------------------------------------------------------------------------
00042 
00043 typedef AkUInt8         AkMidiChannelNo;            ///< MIDI channel number, usually 0-15.  
00044 typedef AkUInt8         AkMidiNoteNo;               ///< MIDI note number.  
00045 
00046 //-----------------------------------------------------------------------------
00047 // Constants.
00048 //-----------------------------------------------------------------------------
00049 
00050 // Invalid values
00051 static const AkMidiChannelNo            AK_INVALID_MIDI_CHANNEL             =  (AkMidiChannelNo)-1;     ///< Not a valid midi channel
00052 static const AkMidiNoteNo               AK_INVALID_MIDI_NOTE                =  (AkUInt8)-1;             ///< Not a valid midi note
00053 
00054 // List of event types
00055 #define AK_MIDI_EVENT_TYPE_INVALID                  0x00
00056 #define AK_MIDI_EVENT_TYPE_NOTE_OFF                 0x80
00057 #define AK_MIDI_EVENT_TYPE_NOTE_ON                  0x90
00058 #define AK_MIDI_EVENT_TYPE_NOTE_AFTERTOUCH          0xa0
00059 #define AK_MIDI_EVENT_TYPE_CONTROLLER               0xb0
00060 #define AK_MIDI_EVENT_TYPE_PROGRAM_CHANGE           0xc0
00061 #define AK_MIDI_EVENT_TYPE_CHANNEL_AFTERTOUCH       0xd0
00062 #define AK_MIDI_EVENT_TYPE_PITCH_BEND               0xe0
00063 #define AK_MIDI_EVENT_TYPE_SYSEX                    0xf0
00064 #define AK_MIDI_EVENT_TYPE_ESCAPE                   0xf7
00065 #define AK_MIDI_EVENT_TYPE_META                     0xff
00066 
00067 // List of Continuous Controller (cc) values
00068 #define AK_MIDI_CC_BANK_SELECT_COARSE       0
00069 #define AK_MIDI_CC_MOD_WHEEL_COARSE         1
00070 #define AK_MIDI_CC_BREATH_CTRL_COARSE       2
00071 #define AK_MIDI_CC_CTRL_3_COARSE            3
00072 #define AK_MIDI_CC_FOOT_PEDAL_COARSE        4
00073 #define AK_MIDI_CC_PORTAMENTO_COARSE        5
00074 #define AK_MIDI_CC_DATA_ENTRY_COARSE        6
00075 #define AK_MIDI_CC_VOLUME_COARSE            7
00076 #define AK_MIDI_CC_BALANCE_COARSE           8
00077 #define AK_MIDI_CC_CTRL_9_COARSE            9
00078 #define AK_MIDI_CC_PAN_POSITION_COARSE      10
00079 #define AK_MIDI_CC_EXPRESSION_COARSE        11
00080 #define AK_MIDI_CC_EFFECT_CTRL_1_COARSE     12
00081 #define AK_MIDI_CC_EFFECT_CTRL_2_COARSE     13
00082 #define AK_MIDI_CC_CTRL_14_COARSE           14
00083 #define AK_MIDI_CC_CTRL_15_COARSE           15
00084 #define AK_MIDI_CC_GEN_SLIDER_1             16
00085 #define AK_MIDI_CC_GEN_SLIDER_2             17
00086 #define AK_MIDI_CC_GEN_SLIDER_3             18
00087 #define AK_MIDI_CC_GEN_SLIDER_4             19
00088 #define AK_MIDI_CC_CTRL_20_COARSE           20
00089 #define AK_MIDI_CC_CTRL_21_COARSE           21
00090 #define AK_MIDI_CC_CTRL_22_COARSE           22
00091 #define AK_MIDI_CC_CTRL_23_COARSE           23
00092 #define AK_MIDI_CC_CTRL_24_COARSE           24
00093 #define AK_MIDI_CC_CTRL_25_COARSE           25
00094 #define AK_MIDI_CC_CTRL_26_COARSE           26
00095 #define AK_MIDI_CC_CTRL_27_COARSE           27
00096 #define AK_MIDI_CC_CTRL_28_COARSE           28
00097 #define AK_MIDI_CC_CTRL_29_COARSE           29
00098 #define AK_MIDI_CC_CTRL_30_COARSE           30
00099 #define AK_MIDI_CC_CTRL_31_COARSE           31
00100 #define AK_MIDI_CC_BANK_SELECT_FINE         32
00101 #define AK_MIDI_CC_MOD_WHEEL_FINE           33
00102 #define AK_MIDI_CC_BREATH_CTRL_FINE         34
00103 #define AK_MIDI_CC_CTRL_3_FINE              35
00104 #define AK_MIDI_CC_FOOT_PEDAL_FINE          36
00105 #define AK_MIDI_CC_PORTAMENTO_FINE          37
00106 #define AK_MIDI_CC_DATA_ENTRY_FINE          38
00107 #define AK_MIDI_CC_VOLUME_FINE              39
00108 #define AK_MIDI_CC_BALANCE_FINE             40
00109 #define AK_MIDI_CC_CTRL_9_FINE              41
00110 #define AK_MIDI_CC_PAN_POSITION_FINE        42
00111 #define AK_MIDI_CC_EXPRESSION_FINE          43
00112 #define AK_MIDI_CC_EFFECT_CTRL_1_FINE       44
00113 #define AK_MIDI_CC_EFFECT_CTRL_2_FINE       45
00114 #define AK_MIDI_CC_CTRL_14_FINE             46
00115 #define AK_MIDI_CC_CTRL_15_FINE             47
00116 
00117 #define AK_MIDI_CC_CTRL_20_FINE             52
00118 #define AK_MIDI_CC_CTRL_21_FINE             53
00119 #define AK_MIDI_CC_CTRL_22_FINE             54
00120 #define AK_MIDI_CC_CTRL_23_FINE             55
00121 #define AK_MIDI_CC_CTRL_24_FINE             56
00122 #define AK_MIDI_CC_CTRL_25_FINE             57
00123 #define AK_MIDI_CC_CTRL_26_FINE             58
00124 #define AK_MIDI_CC_CTRL_27_FINE             59
00125 #define AK_MIDI_CC_CTRL_28_FINE             60
00126 #define AK_MIDI_CC_CTRL_29_FINE             61
00127 #define AK_MIDI_CC_CTRL_30_FINE             62
00128 #define AK_MIDI_CC_CTRL_31_FINE             63
00129 
00130 #define AK_MIDI_CC_HOLD_PEDAL               64
00131 #define AK_MIDI_CC_PORTAMENTO_ON_OFF        65
00132 #define AK_MIDI_CC_SUSTENUTO_PEDAL          66
00133 #define AK_MIDI_CC_SOFT_PEDAL               67
00134 #define AK_MIDI_CC_LEGATO_PEDAL             68
00135 #define AK_MIDI_CC_HOLD_PEDAL_2             69
00136 
00137 #define AK_MIDI_CC_SOUND_VARIATION          70
00138 #define AK_MIDI_CC_SOUND_TIMBRE             71
00139 #define AK_MIDI_CC_SOUND_RELEASE_TIME       72
00140 #define AK_MIDI_CC_SOUND_ATTACK_TIME        73
00141 #define AK_MIDI_CC_SOUND_BRIGHTNESS         74
00142 #define AK_MIDI_CC_SOUND_CTRL_6             75
00143 #define AK_MIDI_CC_SOUND_CTRL_7             76
00144 #define AK_MIDI_CC_SOUND_CTRL_8             77
00145 #define AK_MIDI_CC_SOUND_CTRL_9             78
00146 #define AK_MIDI_CC_SOUND_CTRL_10            79
00147 
00148 #define AK_MIDI_CC_GENERAL_BUTTON_1         80
00149 #define AK_MIDI_CC_GENERAL_BUTTON_2         81
00150 #define AK_MIDI_CC_GENERAL_BUTTON_3         82
00151 #define AK_MIDI_CC_GENERAL_BUTTON_4         83
00152 
00153 #define AK_MIDI_CC_REVERB_LEVEL             91
00154 #define AK_MIDI_CC_TREMOLO_LEVEL            92
00155 #define AK_MIDI_CC_CHORUS_LEVEL             93
00156 #define AK_MIDI_CC_CELESTE_LEVEL            94
00157 #define AK_MIDI_CC_PHASER_LEVEL             95
00158 #define AK_MIDI_CC_DATA_BUTTON_P1           96
00159 #define AK_MIDI_CC_DATA_BUTTON_M1           97
00160 
00161 #define AK_MIDI_CC_NON_REGISTER_COARSE      98
00162 #define AK_MIDI_CC_NON_REGISTER_FINE        99
00163 
00164 #define AK_MIDI_CC_ALL_SOUND_OFF            120
00165 #define AK_MIDI_CC_ALL_CONTROLLERS_OFF      121
00166 #define AK_MIDI_CC_LOCAL_KEYBOARD           122
00167 #define AK_MIDI_CC_ALL_NOTES_OFF            123
00168 #define AK_MIDI_CC_OMNI_MODE_OFF            124
00169 #define AK_MIDI_CC_OMNI_MODE_ON             125
00170 #define AK_MIDI_CC_OMNI_MONOPHONIC_ON       126
00171 #define AK_MIDI_CC_OMNI_POLYPHONIC_ON       127
00172 
00173 //-----------------------------------------------------------------------------
00174 // Structs.
00175 //-----------------------------------------------------------------------------
00176 
00177 struct AkMIDIEvent
00178 {
00179     AkUInt8         byType;     // (Ak_MIDI_EVENT_TYPE_)
00180     AkMidiChannelNo byChan;
00181 
00182     struct tGen
00183     {
00184         AkUInt8     byParam1;
00185         AkUInt8     byParam2;
00186     };
00187     struct tNoteOnOff
00188     {
00189         AkMidiNoteNo    byNote;
00190         AkUInt8         byVelocity;
00191     };
00192     struct tCc
00193     {
00194         AkUInt8     byCc;
00195         AkUInt8     byValue;
00196     };
00197     struct tPitchBend
00198     {
00199         AkUInt8     byValueLsb;
00200         AkUInt8     byValueMsb;
00201     };
00202     struct tNoteAftertouch
00203     {
00204         AkUInt8     byNote;
00205         AkUInt8     byValue;
00206     };
00207     struct tChanAftertouch
00208     {
00209         AkUInt8     byValue;
00210     };
00211     struct tProgramChange
00212     {
00213         AkUInt8     byProgramNum;
00214     };
00215 
00216     union
00217     {
00218         tGen Gen;
00219         tCc Cc;
00220         tNoteOnOff NoteOnOff;
00221         tPitchBend PitchBend;
00222         tNoteAftertouch NoteAftertouch;
00223         tChanAftertouch ChanAftertouch;
00224         tProgramChange ProgramChange;
00225     };
00226 };
00227 
00228 struct AkMIDIPost : public AkMIDIEvent
00229 {
00230     AkUInt32 uOffset; // Frame offset for MIDI event post
00231 };
00232 
00233 #endif  //_AK_MIDI_TYPES_H_