Initial community commit
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Jef
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16440 changed files with 4239995 additions and 2 deletions
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/*
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* VstDefinitions.h
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* ----------------
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* Purpose: Definition of all VST-related constants, function prototypes and structures.
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* Notes : Based on BeRo's independent VST header, a clean-room implementation based
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* on several third-party information sources.
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* The original header, licensed under the Zlib license, can be found at
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* https://github.com/BeRo1985/br808/blob/master/VSTi/VST/VST.pas
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* Authors: OpenMPT Devs
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* Benjamin "BeRo" Rosseaux
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* The OpenMPT source code is released under the BSD license. Read LICENSE for more details.
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*/
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#pragma once
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#include "openmpt/all/BuildSettings.hpp"
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#if MPT_OS_WINDOWS
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#define VSTCALLBACK __cdecl
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#else
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#define VSTCALLBACK
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#endif
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namespace Vst
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{
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inline constexpr int32 kVstVersion = 2400;
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enum VstStringLengths
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{
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kVstMaxProgNameLen = 24,
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kVstMaxParamStrLen = 8,
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kVstMaxVendorStrLen = 64,
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kVstMaxProductStrLen = 64,
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kVstMaxEffectNameLen = 32,
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kVstMaxNameLen = 64,
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kVstMaxLabelLen = 64,
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kVstMaxShortLabelLen = 8,
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kVstMaxCategLabelLen = 24,
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kVstMaxFileNameLen = 100,
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};
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enum VstFlags : int32
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{
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effFlagsHasEditor = 1 << 0,
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effFlagsHasClip = 1 << 1,
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effFlagsHasVu = 1 << 2,
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effFlagsCanMono = 1 << 3,
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effFlagsCanReplacing = 1 << 4,
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effFlagsProgramChunks = 1 << 5,
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effFlagsIsSynth = 1 << 8,
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effFlagsNoSoundInStop = 1 << 9,
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effFlagsExtIsAsync = 1 << 10,
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effFlagsExtHasBuffer = 1 << 11,
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effFlagsCanDoubleReplacing = 1 << 12,
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};
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enum VstOpcodeToPlugin : int32
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{
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effOpen = 0,
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effClose = 1,
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effSetProgram = 2,
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effGetProgram = 3,
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effSetProgramName = 4,
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effGetProgramName = 5,
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effGetParamLabel = 6,
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effGetParamDisplay = 7,
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effGetParamName = 8,
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effGetVu = 9,
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effSetSampleRate = 10,
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effSetBlockSize = 11,
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effMainsChanged = 12,
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effEditGetRect = 13,
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effEditOpen = 14,
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effEditClose = 15,
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effEditDraw = 16,
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effEditMouse = 17,
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effEditKey = 18,
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effEditIdle = 19,
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effEditTop = 20,
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effEditSleep = 21,
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effIdentify = 22,
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effGetChunk = 23,
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effSetChunk = 24,
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effProcessEvents = 25,
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effCanBeAutomated = 26,
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effString2Parameter = 27,
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effGetNumProgramCategories = 28,
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effGetProgramNameIndexed = 29,
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effCopyProgram = 30,
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effConnectInput = 31,
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effConnectOutput = 32,
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effGetInputProperties = 33,
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effGetOutputProperties = 34,
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effGetPlugCategory = 35,
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effGetCurrentPosition = 36,
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effGetDestinationBuffer = 37,
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effOfflineNotify = 38,
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effOfflinePrepare = 39,
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effOfflineRun = 40,
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effProcessVarIo = 41,
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effSetSpeakerArrangement = 42,
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effSetBlockSizeAndSampleRate = 43,
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effSetBypass = 44,
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effGetEffectName = 45,
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effGetErrorText = 46,
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effGetVendorString = 47,
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effGetProductString = 48,
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effGetVendorVersion = 49,
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effVendorSpecific = 50,
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effCanDo = 51,
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effGetTailSize = 52,
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effIdle = 53,
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effGetIcon = 54,
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effSetViewPosition = 55,
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effGetParameterProperties = 56,
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effKeysRequired = 57,
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effGetVstVersion = 58,
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effEditKeyDown = 59,
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effEditKeyUp = 60,
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effSetEditKnobMode = 61,
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effGetMidiProgramName = 62,
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effGetCurrentMidiProgram = 63,
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effGetMidiProgramCategory = 64,
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effHasMidiProgramsChanged = 65,
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effGetMidiKeyName = 66,
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effBeginSetProgram = 67,
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effEndSetProgram = 68,
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effGetSpeakerArrangement = 69,
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effShellGetNextPlugin = 70,
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effStartProcess = 71,
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effStopProcess = 72,
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effSetTotalSampleToProcess = 73,
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effSetPanLaw = 74,
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effBeginLoadBank = 75,
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effBeginLoadProgram = 76,
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effSetProcessPrecision = 77,
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effGetNumMidiInputChannels = 78,
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effGetNumMidiOutputChannels = 79,
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};
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enum VstOpcodeToHost : int32
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{
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audioMasterAutomate = 0,
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audioMasterVersion = 1,
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audioMasterCurrentId = 2,
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audioMasterIdle = 3,
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audioMasterPinConnected = 4,
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audioMasterWantMidi = 6,
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audioMasterGetTime = 7,
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audioMasterProcessEvents = 8,
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audioMasterSetTime = 9,
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audioMasterTempoAt = 10,
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audioMasterGetNumAutomatableParameters = 11,
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audioMasterGetParameterQuantization = 12,
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audioMasterIOChanged = 13,
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audioMasterNeedIdle = 14,
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audioMasterSizeWindow = 15,
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audioMasterGetSampleRate = 16,
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audioMasterGetBlockSize = 17,
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audioMasterGetInputLatency = 18,
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audioMasterGetOutputLatency = 19,
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audioMasterGetPreviousPlug = 20,
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audioMasterGetNextPlug = 21,
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audioMasterWillReplaceOrAccumulate = 22,
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audioMasterGetCurrentProcessLevel = 23,
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audioMasterGetAutomationState = 24,
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audioMasterOfflineStart = 25,
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audioMasterOfflineRead = 26,
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audioMasterOfflineWrite = 27,
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audioMasterOfflineGetCurrentPass = 28,
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audioMasterOfflineGetCurrentMetaPass = 29,
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audioMasterSetOutputSampleRate = 30,
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audioMasterGetOutputSpeakerArrangement = 31,
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audioMasterGetVendorString = 32,
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audioMasterGetProductString = 33,
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audioMasterGetVendorVersion = 34,
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audioMasterVendorSpecific = 35,
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audioMasterSetIcon = 36,
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audioMasterCanDo = 37,
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audioMasterGetLanguage = 38,
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audioMasterOpenWindow = 39,
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audioMasterCloseWindow = 40,
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audioMasterGetDirectory = 41,
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audioMasterUpdateDisplay = 42,
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audioMasterBeginEdit = 43,
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audioMasterEndEdit = 44,
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audioMasterOpenFileSelector = 45,
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audioMasterCloseFileSelector = 46,
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audioMasterEditFile = 47,
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audioMasterGetChunkFile = 48,
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audioMasterGetInputSpeakerArrangement = 49,
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};
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enum VstEventTypes : int32
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{
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kVstMidiType = 1,
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kVstAudioType = 2,
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kVstVideoType = 3,
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kVstParameterType = 4,
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kVstTriggerType = 5,
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kVstSysExType = 6,
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};
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enum VstEventFlags : int32
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{
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kVstMidiEventIsRealtime = 1 << 0,
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};
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enum VstTimeInfoFlags : int32
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{
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kVstTransportChanged = 1,
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kVstTransportPlaying = 1 << 1,
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kVstTransportCycleActive = 1 << 2,
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kVstTransportRecording = 1 << 3,
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kVstAutomationWriting = 1 << 6,
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kVstAutomationReading = 1 << 7,
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kVstNanosValid = 1 << 8,
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kVstPpqPosValid = 1 << 9,
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kVstTempoValid = 1 << 10,
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kVstBarsValid = 1 << 11,
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kVstCyclePosValid = 1 << 12,
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kVstTimeSigValid = 1 << 13,
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kVstSmpteValid = 1 << 14,
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kVstClockValid = 1 << 15,
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};
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enum VstSmpteFrameRate : int32
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{
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kVstSmpte24fps = 0,
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kVstSmpte25fps = 1,
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kVstSmpte2997fps = 2,
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kVstSmpte30fps = 3,
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kVstSmpte2997dfps = 4,
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kVstSmpte30dfps = 5,
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kVstSmpteFilm16mm = 6,
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kVstSmpteFilm35mm = 7,
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kVstSmpte239fps = 10,
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kVstSmpte249fps = 11,
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kVstSmpte599fps = 12,
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kVstSmpte60fps = 13,
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};
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enum VstLanguage : int32
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{
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kVstLangEnglish = 1,
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kVstLangGerman = 2,
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kVstLangFrench = 3,
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kVstLangItalian = 4,
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kVstLangSpanish = 5,
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kVstLangJapanese = 6,
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};
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enum VstProcessPrecision : int32
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{
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kVstProcessPrecision32 = 0,
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kVstProcessPrecision64 = 1,
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};
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enum VstParameterFlags : int32
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{
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kVstParameterIsSwitch = 1 << 0,
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kVstParameterUsesIntegerMinMax = 1 << 1,
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kVstParameterUsesFloatStep = 1 << 2,
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kVstParameterUsesIntStep = 1 << 3,
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kVstParameterSupportsDisplayIndex = 1 << 4,
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kVstParameterSupportsDisplayCategory = 1 << 5,
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kVstParameterCanRamp = 1 << 6,
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};
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enum VstPinPropertiesFlags : int32
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{
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kVstPinIsActive = 1 << 0,
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kVstPinIsStereo = 1 << 1,
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kVstPinUseSpeaker = 1 << 2,
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};
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enum VstPlugCategory : int32
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{
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kPlugCategUnknown = 0,
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kPlugCategEffect = 1,
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kPlugCategSynth = 2,
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kPlugCategAnalysis = 3,
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kPlugCategMastering = 4,
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kPlugCategSpacializer = 5,
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kPlugCategRoomFx = 6,
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kPlugSurroundFx = 7,
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kPlugCategRestoration = 8,
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kPlugCategOfflineProcess = 9,
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kPlugCategShell = 10,
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kPlugCategGenerator = 11,
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kPlugCategMaxCount = 12,
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};
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enum VstMidiProgramNameFlags : int32
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{
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kMidiIsOmni = 1,
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};
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enum VstSpeakerType : int32
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{
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kSpeakerUndefined = 0x7FFFFFFF,
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kSpeakerM = 0,
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kSpeakerL = 1,
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kSpeakerR = 2,
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kSpeakerC = 3,
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kSpeakerLfe = 4,
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kSpeakerLs = 5,
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kSpeakerRs = 6,
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kSpeakerLc = 7,
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kSpeakerRc = 8,
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kSpeakerS = 9,
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kSpeakerCs = kSpeakerS,
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kSpeakerSl = 10,
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kSpeakerSr = 11,
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kSpeakerTm = 12,
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kSpeakerTfl = 13,
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kSpeakerTfc = 14,
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kSpeakerTfr = 15,
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kSpeakerTrl = 16,
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kSpeakerTrc = 17,
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kSpeakerTrr = 18,
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kSpeakerLfe2 = 19,
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kSpeakerU32 = -32,
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kSpeakerU31 = -31,
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kSpeakerU30 = -30,
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kSpeakerU29 = -29,
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kSpeakerU28 = -28,
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kSpeakerU27 = -27,
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kSpeakerU26 = -26,
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kSpeakerU25 = -25,
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kSpeakerU24 = -24,
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kSpeakerU23 = -23,
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kSpeakerU22 = -22,
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kSpeakerU21 = -21,
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kSpeakerU20 = -20,
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kSpeakerU19 = -19,
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kSpeakerU18 = -18,
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kSpeakerU17 = -17,
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kSpeakerU16 = -16,
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kSpeakerU15 = -15,
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kSpeakerU14 = -14,
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kSpeakerU13 = -13,
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kSpeakerU12 = -12,
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kSpeakerU11 = -11,
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kSpeakerU10 = -10,
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kSpeakerU9 = -9,
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kSpeakerU8 = -8,
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kSpeakerU7 = -7,
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kSpeakerU6 = -6,
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kSpeakerU5 = -5,
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kSpeakerU4 = -4,
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kSpeakerU3 = -3,
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kSpeakerU2 = -2,
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kSpeakerU1 = -1,
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};
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enum VstSpeakerArrangementType : int32
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{
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kSpeakerArrUserDefined = -2,
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kSpeakerArrEmpty = -1,
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kSpeakerArrMono = 0,
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kSpeakerArrStereo = 1,
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kSpeakerArrStereoSurround = 2,
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kSpeakerArrStereoCenter = 3,
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kSpeakerArrStereoSide = 4,
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kSpeakerArrStereoCLfe = 5,
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kSpeakerArr30Cine = 6,
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kSpeakerArr30Music = 7,
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kSpeakerArr31Cine = 8,
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kSpeakerArr31Music = 9,
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kSpeakerArr40Cine = 10,
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kSpeakerArr40Music = 11,
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kSpeakerArr41Cine = 12,
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kSpeakerArr41Music = 13,
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kSpeakerArr50 = 14,
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kSpeakerArr51 = 15,
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kSpeakerArr60Cine = 16,
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kSpeakerArr60Music = 17,
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kSpeakerArr61Cine = 18,
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kSpeakerArr61Music = 19,
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kSpeakerArr70Cine = 20,
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kSpeakerArr70Music = 21,
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kSpeakerArr71Cine = 22,
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kSpeakerArr71Music = 23,
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kSpeakerArr80Cine = 24,
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kSpeakerArr80Music = 25,
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kSpeakerArr81Cine = 26,
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kSpeakerArr81Music = 27,
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kSpeakerArr102 = 28,
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kNumSpeakerArr = 29,
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};
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enum VstOfflineTaskFlags : int32
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{
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kVstOfflineUnvalidParameter = 1 << 0,
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kVstOfflineNewFile = 1 << 1,
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kVstOfflinePlugError = 1 << 10,
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kVstOfflineInterleavedAudio = 1 << 11,
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kVstOfflineTempOutputFile = 1 << 12,
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kVstOfflineFloatOutputFile = 1 << 13,
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kVstOfflineRandomWrite = 1 << 14,
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kVstOfflineStretch = 1 << 15,
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kVstOfflineNoThread = 1 << 16,
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};
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enum VstOfflineOption : int32
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{
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kVstOfflineAudio = 0,
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kVstOfflinePeaks = 1,
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kVstOfflineParameter = 2,
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kVstOfflineMarker = 3,
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kVstOfflineCursor = 4,
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kVstOfflineSelection = 5,
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kVstOfflineQueryFiles = 6,
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};
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enum VstAudioFileFlags : int32
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{
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kVstOfflineReadOnly = 1 << 0,
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kVstOfflineNoRateConversion = 1 << 1,
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kVstOfflineNoChannelChange = 1 << 2,
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kVstOfflineCanProcessSelection = 1 << 10,
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kVstOfflineNoCrossfade = 1 << 11,
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kVstOfflineWantRead = 1 << 12,
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kVstOfflineWantWrite = 1 << 13,
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kVstOfflineWantWriteMarker = 1 << 14,
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kVstOfflineWantMoveCursor = 1 << 15,
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kVstOfflineWantSelect = 1 << 16,
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};
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enum VstVirtualKey : uint8
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{
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VKEY_BACK = 1,
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VKEY_TAB = 2,
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VKEY_CLEAR = 3,
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VKEY_RETURN = 4,
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VKEY_PAUSE = 5,
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VKEY_ESCAPE = 6,
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VKEY_SPACE = 7,
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VKEY_NEXT = 8,
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VKEY_END = 9,
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VKEY_HOME = 10,
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VKEY_LEFT = 11,
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VKEY_UP = 12,
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VKEY_RIGHT = 13,
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VKEY_DOWN = 14,
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VKEY_PAGEUP = 15,
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VKEY_PAGEDOWN = 16,
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VKEY_SELECT = 17,
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VKEY_PRINT = 18,
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VKEY_ENTER = 19,
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VKEY_SNAPSHOT = 20,
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VKEY_INSERT = 21,
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VKEY_DELETE = 22,
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VKEY_HELP = 23,
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VKEY_NUMPAD0 = 24,
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VKEY_NUMPAD1 = 25,
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VKEY_NUMPAD2 = 26,
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VKEY_NUMPAD3 = 27,
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VKEY_NUMPAD4 = 28,
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VKEY_NUMPAD5 = 29,
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VKEY_NUMPAD6 = 30,
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VKEY_NUMPAD7 = 31,
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VKEY_NUMPAD8 = 32,
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VKEY_NUMPAD9 = 33,
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VKEY_MULTIPLY = 34,
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VKEY_ADD = 35,
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VKEY_SEPARATOR = 36,
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VKEY_SUBTRACT = 37,
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VKEY_DECIMAL = 38,
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VKEY_DIVIDE = 39,
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VKEY_F1 = 40,
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VKEY_F2 = 41,
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VKEY_F3 = 42,
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VKEY_F4 = 43,
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VKEY_F5 = 44,
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VKEY_F6 = 45,
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VKEY_F7 = 46,
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VKEY_F8 = 47,
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VKEY_F9 = 48,
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VKEY_F10 = 49,
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VKEY_F11 = 50,
|
||||
VKEY_F12 = 51,
|
||||
VKEY_NUMLOCK = 52,
|
||||
VKEY_SCROLL = 53,
|
||||
|
||||
VKEY_SHIFT = 54,
|
||||
VKEY_CONTROL = 55,
|
||||
VKEY_ALT = 56,
|
||||
|
||||
VKEY_EQUALS = 57,
|
||||
};
|
||||
|
||||
enum VstModifierKey : uint8
|
||||
{
|
||||
MODIFIER_SHIFT = 1 << 0,
|
||||
MODIFIER_ALTERNATE = 1 << 1,
|
||||
MODIFIER_COMMAND = 1 << 2,
|
||||
MODIFIER_CONTROL = 1 << 3,
|
||||
};
|
||||
|
||||
enum VstFileSelectCommand : int32
|
||||
{
|
||||
kVstFileLoad = 0,
|
||||
kVstFileSave = 1,
|
||||
kVstMultipleFilesLoad = 2,
|
||||
kVstDirectorySelect = 3,
|
||||
};
|
||||
|
||||
enum VstFileSelectType : int32
|
||||
{
|
||||
kVstFileType = 0,
|
||||
};
|
||||
|
||||
enum VstPanLaw : int32
|
||||
{
|
||||
kLinearPanLaw = 0,
|
||||
kEqualPowerPanLaw = 1,
|
||||
};
|
||||
|
||||
enum VstProcessLevel : int32
|
||||
{
|
||||
kVstProcessLevelUnknown = 0,
|
||||
kVstProcessLevelUser = 1,
|
||||
kVstProcessLevelRealtime = 2,
|
||||
kVstProcessLevelPrefetch = 3,
|
||||
kVstProcessLevelOffline = 4,
|
||||
};
|
||||
|
||||
enum VstAutomationState : int32
|
||||
{
|
||||
kVstAutomationUnsupported = 0,
|
||||
kVstAutomationOff = 1,
|
||||
kVstAutomationRead = 2,
|
||||
kVstAutomationWrite = 3,
|
||||
kVstAutomationReadWrite = 4,
|
||||
};
|
||||
|
||||
|
||||
namespace HostCanDo
|
||||
{
|
||||
inline constexpr char sendVstEvents[] = "sendVstEvents";
|
||||
inline constexpr char sendVstMidiEvent[] = "sendVstMidiEvent";
|
||||
inline constexpr char sendVstTimeInfo[] = "sendVstTimeInfo";
|
||||
inline constexpr char receiveVstEvents[] = "receiveVstEvents";
|
||||
inline constexpr char receiveVstMidiEvent[] = "receiveVstMidiEvent";
|
||||
inline constexpr char reportConnectionChanges[] = "reportConnectionChanges";
|
||||
inline constexpr char acceptIOChanges[] = "acceptIOChanges";
|
||||
inline constexpr char sizeWindow[] = "sizeWindow";
|
||||
inline constexpr char asyncProcessing[] = "asyncProcessing";
|
||||
inline constexpr char ofline[] = "offline";
|
||||
inline constexpr char supplyIdle[] = "supplyIdle";
|
||||
inline constexpr char supportShell[] = "supportShell";
|
||||
inline constexpr char openFileSelector[] = "openFileSelector";
|
||||
inline constexpr char closeFileSelector[] = "closeFileSelector";
|
||||
inline constexpr char startStopProcess[] = "startStopProcess";
|
||||
inline constexpr char shellCategory[] = "shellCategory";
|
||||
inline constexpr char editFile[] = "editFile";
|
||||
inline constexpr char sendVstMidiEventFlagIsRealtime[] = "sendVstMidiEventFlagIsRealtime";
|
||||
} // namespace HostCanDo
|
||||
|
||||
namespace PluginCanDo
|
||||
{
|
||||
inline constexpr char sendVstEvents[] = "sendVstEvents";
|
||||
inline constexpr char sendVstMidiEvent[] = "sendVstMidiEvent";
|
||||
inline constexpr char receiveVstEvents[] = "receiveVstEvents";
|
||||
inline constexpr char receiveVstMidiEvent[] = "receiveVstMidiEvent";
|
||||
inline constexpr char receiveVstTimeInfo[] = "receiveVstTimeInfo";
|
||||
inline constexpr char offline[] = "offline";
|
||||
inline constexpr char midiProgramNames[] = "midiProgramNames";
|
||||
inline constexpr char bypass[] = "bypass";
|
||||
inline constexpr char MPE[] = "MPE";
|
||||
} // namespace PluginCanDo
|
||||
|
||||
|
||||
struct AEffect;
|
||||
typedef intptr_t(VSTCALLBACK *AudioMasterCallbackFunc)(AEffect *effect, VstOpcodeToHost opcode, int32 index, intptr_t value, void *ptr, float opt);
|
||||
typedef intptr_t(VSTCALLBACK *DispatcherFunc)(AEffect *effect, VstOpcodeToPlugin opcode, int32 index, intptr_t value, void *ptr, float opt);
|
||||
typedef void(VSTCALLBACK *ProcessProc)(AEffect *effect, float **inputs, float **outputs, int32 sampleFrames);
|
||||
typedef void(VSTCALLBACK *ProcessDoubleProc)(AEffect *effect, double **inputs, double **outputs, int32 sampleFrames);
|
||||
typedef void(VSTCALLBACK *SetParameterProc)(AEffect *effect, int32 index, float parameter);
|
||||
typedef float(VSTCALLBACK *GetParameterFunc)(AEffect *effect, int32 index);
|
||||
typedef AEffect *(VSTCALLBACK *MainProc)(AudioMasterCallbackFunc audioMaster);
|
||||
|
||||
#pragma pack(push, 8)
|
||||
|
||||
struct AEffect
|
||||
{
|
||||
int32 magic;
|
||||
DispatcherFunc dispatcher;
|
||||
ProcessProc process;
|
||||
SetParameterProc setParameter;
|
||||
GetParameterFunc getParameter;
|
||||
int32 numPrograms;
|
||||
uint32 numParams;
|
||||
int32 numInputs;
|
||||
int32 numOutputs;
|
||||
VstFlags flags;
|
||||
void *reservedForHost1;
|
||||
void *reservedForHost2;
|
||||
int32 initialDelay;
|
||||
int32 realQualities;
|
||||
int32 offQualities;
|
||||
float ioRatio;
|
||||
void *object;
|
||||
void *user;
|
||||
int32 uniqueID;
|
||||
int32 version;
|
||||
ProcessProc processReplacing;
|
||||
ProcessDoubleProc processDoubleReplacing;
|
||||
};
|
||||
|
||||
struct ERect
|
||||
{
|
||||
int16 top, left, bottom, right;
|
||||
|
||||
int16 Width() const { return right - left; }
|
||||
int16 Height() const { return bottom - top; }
|
||||
};
|
||||
|
||||
struct VstEvent
|
||||
{
|
||||
VstEventTypes type;
|
||||
int32 byteSize;
|
||||
int32 deltaFrames;
|
||||
VstEventFlags flags;
|
||||
};
|
||||
|
||||
struct VstEvents
|
||||
{
|
||||
static constexpr size_t MAX_EVENTS = 256;
|
||||
|
||||
int32 numEvents;
|
||||
intptr_t reserved;
|
||||
VstEvent *events[MAX_EVENTS];
|
||||
|
||||
size_t size() { return numEvents; }
|
||||
auto begin() { return std::begin(events); }
|
||||
auto end() { return std::begin(events) + numEvents; }
|
||||
auto begin() const { return std::begin(events); }
|
||||
auto end() const { return std::begin(events) + numEvents; }
|
||||
auto cbegin() const { return std::cbegin(events); }
|
||||
auto cend() const { return std::cbegin(events) + numEvents; }
|
||||
};
|
||||
|
||||
struct VstMidiEvent : public VstEvent
|
||||
{
|
||||
int32 noteLength;
|
||||
int32 noteOffset;
|
||||
uint32 midiData;
|
||||
int8 detune;
|
||||
int8 noteOffVelocity;
|
||||
int8 reserved1;
|
||||
int8 reserved2;
|
||||
};
|
||||
|
||||
struct VstMidiSysexEvent : public VstEvent
|
||||
{
|
||||
int32 dumpBytes;
|
||||
intptr_t reserved1;
|
||||
const std::byte *sysexDump;
|
||||
intptr_t reserved2;
|
||||
};
|
||||
|
||||
struct VstTimeInfo
|
||||
{
|
||||
double samplePos;
|
||||
double sampleRate;
|
||||
double nanoSeconds;
|
||||
double ppqPos;
|
||||
double tempo;
|
||||
double barStartPos;
|
||||
double cycleStartPos;
|
||||
double cycleEndPos;
|
||||
int32 timeSigNumerator;
|
||||
int32 timeSigDenominator;
|
||||
int32 smpteOffset;
|
||||
VstSmpteFrameRate smpteFrameRate;
|
||||
int32 samplesToNextClock;
|
||||
VstTimeInfoFlags flags;
|
||||
};
|
||||
|
||||
struct VstVariableIo
|
||||
{
|
||||
float **inputs;
|
||||
float **outputs;
|
||||
int32 numSamplesInput;
|
||||
int32 numSamplesOutput;
|
||||
int32 *numSamplesInputProcessed;
|
||||
int32 *numSamplesOutputProcessed;
|
||||
};
|
||||
|
||||
struct VstParameterProperties
|
||||
{
|
||||
float stepFloat;
|
||||
float smallStepFloat;
|
||||
float largeStepFloat;
|
||||
char label[kVstMaxLabelLen];
|
||||
VstParameterFlags flags;
|
||||
int32 minInteger;
|
||||
int32 maxInteger;
|
||||
int32 stepInteger;
|
||||
int32 largeStepInteger;
|
||||
char shortLabel[kVstMaxShortLabelLen];
|
||||
int16 displayIndex;
|
||||
int16 category;
|
||||
int16 numParametersInCategory;
|
||||
int16 reserved;
|
||||
char categoryLabel[kVstMaxCategLabelLen];
|
||||
int8 reserved2[16];
|
||||
};
|
||||
|
||||
struct VstPinProperties
|
||||
{
|
||||
char label[kVstMaxLabelLen];
|
||||
VstPinPropertiesFlags flags;
|
||||
VstSpeakerArrangementType arragementType;
|
||||
char shortLabel[kVstMaxShortLabelLen];
|
||||
int8 reserved[48];
|
||||
};
|
||||
|
||||
struct MidiProgramName
|
||||
{
|
||||
int32 thisProgramIndex;
|
||||
char name[kVstMaxNameLen];
|
||||
int8 midiProgram;
|
||||
int8 midiBankMSB;
|
||||
int8 midiBankLSB;
|
||||
int8 reserved;
|
||||
int32 parentCategoryIndex;
|
||||
VstMidiProgramNameFlags flags;
|
||||
};
|
||||
|
||||
struct MidiProgramCategory
|
||||
{
|
||||
int32 thisCategoryIndex;
|
||||
char name[kVstMaxNameLen];
|
||||
int32 parentCategoryIndex;
|
||||
int32 flags;
|
||||
};
|
||||
|
||||
struct MidiKeyName
|
||||
{
|
||||
int32 thisProgramIndex;
|
||||
int32 thisKeyNumber;
|
||||
char keyName[kVstMaxNameLen];
|
||||
int32 reserved;
|
||||
int32 flags;
|
||||
};
|
||||
|
||||
struct VstSpeakerProperties
|
||||
{
|
||||
float azimuth;
|
||||
float elevation;
|
||||
float radius;
|
||||
float reserved1;
|
||||
char name[kVstMaxNameLen];
|
||||
VstSpeakerType type;
|
||||
int8 reserved2[28];
|
||||
};
|
||||
|
||||
struct VstSpeakerArrangement
|
||||
{
|
||||
VstSpeakerArrangementType type;
|
||||
int32 numChannels;
|
||||
VstSpeakerProperties speakers[8];
|
||||
};
|
||||
|
||||
struct VstOfflineTask
|
||||
{
|
||||
char processName[96];
|
||||
double readPosition;
|
||||
double writePosition;
|
||||
int32 readCount;
|
||||
int32 writeCount;
|
||||
int32 sizeInputBuffer;
|
||||
int32 sizeOutputBuffer;
|
||||
void *inputBuffer;
|
||||
void *outputBuffer;
|
||||
double positionToProcessFrom;
|
||||
double numFramesToProcess;
|
||||
double maxFramesToWrite;
|
||||
void *extraBuffer;
|
||||
int32 value;
|
||||
int32 index;
|
||||
double numFramesInSourceFile;
|
||||
double sourceSampleRate;
|
||||
double destinationSampleRate;
|
||||
int32 numSourceChannels;
|
||||
int32 numDestinationChannels;
|
||||
int32 sourceFormat;
|
||||
int32 destinationFormat;
|
||||
char outputText[512];
|
||||
double progress;
|
||||
int32 progressMode;
|
||||
char progressText[100];
|
||||
VstOfflineTaskFlags flags;
|
||||
int32 returnValue;
|
||||
void *hostOwned;
|
||||
void *plugOwned;
|
||||
int8 reserved[1024];
|
||||
};
|
||||
|
||||
struct VstAudioFile
|
||||
{
|
||||
VstAudioFileFlags flags;
|
||||
void *hostOwned;
|
||||
void *plugOwned;
|
||||
char name[kVstMaxFileNameLen];
|
||||
int32 uniqueID;
|
||||
double sampleRate;
|
||||
int32 numChannels;
|
||||
double numFrames;
|
||||
int32 format;
|
||||
double editCursorPosition;
|
||||
double selectionStart;
|
||||
double selectionSize;
|
||||
int32 selectedChannelsMask;
|
||||
int32 numMarkers;
|
||||
int32 timeRulerUnit;
|
||||
double timeRulerOffset;
|
||||
double tempo;
|
||||
int32 timeSigNumerator;
|
||||
int32 timeSigDenominator;
|
||||
int32 ticksPerBlackNote;
|
||||
int32 smtpeFrameRate;
|
||||
int8 reserved[64];
|
||||
};
|
||||
|
||||
struct VstAudioFileMarker
|
||||
{
|
||||
double position;
|
||||
char name[32];
|
||||
int32 type;
|
||||
int32 id;
|
||||
int32 reserved;
|
||||
};
|
||||
|
||||
struct VstWindow
|
||||
{
|
||||
char title[128];
|
||||
int16 xPos;
|
||||
int16 yPos;
|
||||
int16 width;
|
||||
int16 height;
|
||||
int32 style;
|
||||
void *parent;
|
||||
void *userHandle;
|
||||
void *windowHandle;
|
||||
int8 reserved[104];
|
||||
};
|
||||
|
||||
struct VstKeyCode
|
||||
{
|
||||
int32 characterCode;
|
||||
VstVirtualKey virtualCode;
|
||||
VstModifierKey modifierCode;
|
||||
};
|
||||
|
||||
struct VstFileType
|
||||
{
|
||||
char name[128];
|
||||
char macType[8];
|
||||
char dosType[8];
|
||||
char unixType[8];
|
||||
char mimeType1[128];
|
||||
char mimeType2[128];
|
||||
};
|
||||
|
||||
struct VstFileSelect
|
||||
{
|
||||
VstFileSelectCommand command;
|
||||
VstFileSelectType type;
|
||||
int32 macCreator;
|
||||
int32 numFileTypes;
|
||||
VstFileType *fileTypes;
|
||||
char title[1024];
|
||||
char *initialPath;
|
||||
char *returnPath;
|
||||
int32 sizeReturnPath;
|
||||
char **returnMultiplePaths;
|
||||
int32 numReturnPaths;
|
||||
intptr_t reserved;
|
||||
int8 reserved2[116];
|
||||
};
|
||||
|
||||
struct VstPatchChunkInfo
|
||||
{
|
||||
int32 version;
|
||||
int32 pluginUniqueID;
|
||||
int32 pluginVersion;
|
||||
int32 numElements;
|
||||
int8 reserved[48];
|
||||
};
|
||||
|
||||
#pragma pack(pop)
|
||||
|
||||
int32 constexpr FourCC(const char (&cc)[5])
|
||||
{
|
||||
return static_cast<int32>(static_cast<uint32>(cc[3]) | (static_cast<uint32>(cc[2]) << 8) | (static_cast<uint32>(cc[1]) << 16) | (static_cast<uint32>(cc[0]) << 24));
|
||||
}
|
||||
|
||||
inline constexpr int32 kEffectMagic = FourCC("VstP");
|
||||
|
||||
template <typename T>
|
||||
constexpr T *FromIntPtr(intptr_t v)
|
||||
{
|
||||
return reinterpret_cast<T *>(v);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
constexpr intptr_t ToIntPtr(T *v)
|
||||
{
|
||||
return reinterpret_cast<intptr_t>(v);
|
||||
}
|
||||
|
||||
} // namespace Vst
|
||||
Loading…
Add table
Add a link
Reference in a new issue