SVF_Emphasis = $00000002;

// Constants for enum SpeechVisemeType
type
  SpeechVisemeType = TOleEnum;
const
  SVP_0 = $00000000;
  SVP_1 = $00000001;
  SVP_2 = $00000002;
  SVP_3 = $00000003;
  SVP_4 = $00000004;
  SVP_5 = $00000005;
  SVP_6 = $00000006;
  SVP_7 = $00000007;
  SVP_8 = $00000008;
  SVP_9 = $00000009;
  SVP_10 = $0000000A;
  SVP_11 = $0000000B;
  SVP_12 = $0000000C;
  SVP_13 = $0000000D;
  SVP_14 = $0000000E;
  SVP_15 = $0000000F;
  SVP_16 = $00000010;
  SVP_17 = $00000011;
  SVP_18 = $00000012;
  SVP_19 = $00000013;
  SVP_20 = $00000014;
  SVP_21 = $00000015;

// Constants for enum SpeechRecognizerState
type
  SpeechRecognizerState = TOleEnum;
const
  SRSInactive = $00000000;
  SRSActive = $00000001;
  SRSActiveAlways = $00000002;
  SRSInactiveWithPurge = $00000003;

// Constants for enum SpeechInterference
type
  SpeechInterference = TOleEnum;
const
  SINone = $00000000;
  SINoise = $00000001;
  SINoSignal = $00000002;
  SITooLoud = $00000003;
  SITooQuiet = $00000004;
  SITooFast = $00000005;
  SITooSlow = $00000006;

// Constants for enum SpeechRecoEvents
type
  SpeechRecoEvents = TOleEnum;
const
  SREStreamEnd = $00000001;
  SRESoundStart = $00000002;
  SRESoundEnd = $00000004;
  SREPhraseStart = $00000008;
  SRERecognition = $00000010;
  SREHypothesis = $00000020;
  SREBookmark = $00000040;
  SREPropertyNumChange = $00000080;
  SREPropertyStringChange = $00000100;
  SREFalseRecognition = $00000200;
  SREInterference = $00000400;
  SRERequestUI = $00000800;
  SREStateChange = $00001000;
  SREAdaptation = $00002000;
  SREStreamStart = $00004000;
  SRERecoOtherContext = $00008000;
  SREAudioLevel = $00010000;
  SREPrivate = $00040000;
  SREAllEvents = $0005FFFF;

// Constants for enum SpeechRecoContextState
type
  SpeechRecoContextState = TOleEnum;
const
  SRCS_Disabled = $00000000;
  SRCS_Enabled = $00000001;

// Constants for enum SpeechRetainedAudioOptions
type
  SpeechRetainedAudioOptions = TOleEnum;
const
  SRAONone = $00000000;
  SRAORetainAudio = $00000001;

// Constants for enum SpeechGrammarState
type
  SpeechGrammarState = TOleEnum;
const
  SGSEnabled = $00000001;
  SGSDisabled = $00000000;
  SGSExclusive = $00000003;

// Constants for enum SpeechRuleAttributes
type
  SpeechRuleAttributes = TOleEnum;
const
  SRATopLevel = $00000001;
  SRADefaultToActive = $00000002;
  SRAExport = $00000004;
  SRAImport = $00000008;
  SRAInterpreter = $00000010;
  SRADynamic = $00000020;

// Constants for enum SpeechGrammarRuleStateTransitionType
type
  SpeechGrammarRuleStateTransitionType = TOleEnum;
const
  SGRSTTEpsilon = $00000000;
  SGRSTTWord = $00000001;
  SGRSTTRule = $00000002;
  SGRSTTDictation = $00000003;
  SGRSTTWildcard = $00000004;
  SGRSTTTextBuffer = $00000005;

// Constants for enum SpeechGrammarWordType
type
  SpeechGrammarWordType = TOleEnum;
const
  SGDisplay = $00000000;
  SGLexical = $00000001;
  SGPronounciation = $00000002;

// Constants for enum SpeechSpecialTransitionType
type
  SpeechSpecialTransitionType = TOleEnum;
const
  SSTTWildcard = $00000001;
  SSTTDictation = $00000002;
  SSTTTextBuffer = $00000003;

// Constants for enum SpeechLoadOption
type
  SpeechLoadOption = TOleEnum;
const
  SLOStatic = $00000000;
  SLODynamic = $00000001;

// Constants for enum SpeechRuleState
type
  SpeechRuleState = TOleEnum;
const
  SGDSInactive = $00000000;
  SGDSActive = $00000001;
  SGDSActiveWithAutoPause = $00000003;

// Constants for enum SpeechWordPronounceable
type
  SpeechWordPronounceable = TOleEnum;
const
  SWPUnknownWordUnpronounceable = $00000000;
  SWPUnknownWordPronounceable = $00000001;
  SWPKnownWordPronounceable = $00000002;

// Constants for enum SpeechEngineConfidence
type
  SpeechEngineConfidence = TOleEnum;
const
  SECLowConfidence = $FFFFFFFF;
  SECNormalConfidence = $00000000;
  SECHighConfidence = $00000001;

// Constants for enum SpeechDisplayAttributes
type
  SpeechDisplayAttributes = TOleEnum;
const
  SDA_No_Trailing_Space = $00000000;
  SDA_One_Trailing_Space = $00000002;
  SDA_Two_Trailing_Spaces = $00000004;
  SDA_Consume_Leading_Spaces = $00000008;

// Constants for enum SpeechDiscardType
type
  SpeechDiscardType = TOleEnum;
const
  SDTProperty = $00000001;
  SDTReplacement = $00000002;
  SDTRule = $00000004;
  SDTDisplayText = $00000008;
  SDTLexicalForm = $00000010;
  SDTPronunciation = $00000020;
  SDTAudio = $00000040;
  SDTAlternates = $00000080;
  SDTAll = $000000FF;

// Constants for enum SpeechBookmarkOptions
type
  SpeechBookmarkOptions = TOleEnum;
const
  SBONone = $00000000;
  SBOPause = $00000001;

// Constants for enum SpeechFormatType
type
  SpeechFormatType = TOleEnum;
const
  SFTInput = $00000000;
  SFTSREngine = $00000001;

// Constants for enum SpeechRecognitionType
type
  SpeechRecognitionType = TOleEnum;
const
  SRTStandard = $00000000;
  SRTAutopause = $00000001;
  SRTEmulated = $00000002;

// Constants for enum SpeechLexiconType
type
  SpeechLexiconType = TOleEnum;
const
  SLTUser = $00000001;
  SLTApp = $00000002;

// Constants for enum SpeechWordType
type
  SpeechWordType = TOleEnum;
const
  SWTAdded = $00000001;
  SWTDeleted = $00000002;

// Constants for enum SpeechPartOfSpeech
type
  SpeechPartOfSpeech = TOleEnum;
const
  SPSNotOverriden = $FFFFFFFF;
  SPSUnknown = $00000000;
  SPSNoun = $00001000;
  SPSVerb = $00002000;
  SPSModifier = $00003000;
  SPSFunction = $00004000;
  SPSInterjection = $00005000;

// Constants for enum DISPID_SpeechDataKey
type
  DISPID_SpeechDataKey = TOleEnum;
const
  DISPID_SDKSetBinaryValue = $00000001;
  DISPID_SDKGetBinaryValue = $00000002;
  DISPID_SDKSetStringValue = $00000003;
  DISPID_SDKGetStringValue = $00000004;
  DISPID_SDKSetLongValue = $00000005;
  DISPID_SDKGetlongValue = $00000006;
  DISPID_SDKOpenKey = $00000007;
  DISPID_SDKCreateKey = $00000008;
  DISPID_SDKDeleteKey = $00000009;
  DISPID_SDKDeleteValue = $0000000A;
  DISPID_SDKEnumKeys = $0000000B;
  DISPID_SDKEnumValues = $0000000C;

// Constants for enum DISPID_SpeechObjectToken
type
  DISPID_SpeechObjectToken = TOleEnum;
const
  DISPID_SOTId = $00000001;
  DISPID_SOTDataKey = $00000002;
  DISPID_SOTCategory = $00000003;
  DISPID_SOTGetDescription = $00000004;
  DISPID_SOTSetId = $00000005;
  DISPID_SOTGetAttribute = $00000006;
  DISPID_SOTCreateInstance = $00000007;
  DISPID_SOTRemove = $00000008;
  DISPID_SOTGetStorageFileName = $00000009;
  DISPID_SOTRemoveStorageFileName = $0000000A;
  DISPID_SOTIsUISupported = $0000000B;
  DISPID_SOTDisplayUI = $0000000C;
  DISPID_SOTMatchesAttributes = $0000000D;

// Constants for enum DISPID_SpeechObjectTokens
type
  DISPID_SpeechObjectTokens = TOleEnum;
const
  DISPID_SOTsCount = $00000001;
  DISPID_SOTsItem = $00000000;
  DISPID_SOTs_NewEnum = $FFFFFFFC;

// Constants for enum DISPID_SpeechObjectTokenCategory
type
  DISPID_SpeechObjectTokenCategory = TOleEnum;
const
  DISPID_SOTCId = $00000001;
  DISPID_SOTCDefault = $00000002;
  DISPID_SOTCSetId = $00000003;
  DISPID_SOTCGetDataKey = $00000004;
  DISPID_SOTCEnumerateTokens = $00000005;

// Constants for enum DISPID_SpeechAudioFormat
type
  DISPID_SpeechAudioFormat = TOleEnum;
const
  DISPID_SAFType = $00000001;
  DISPID_SAFGuid = $00000002;
  DISPID_SAFGetWaveFormatEx = $00000003;
  DISPID_SAFSetWaveFormatEx = $00000004;

// Constants for enum DISPID_SpeechBaseStream
type
  DISPID_SpeechBaseStream = TOleEnum;
const
  DISPID_SBSFormat = $00000001;
  DISPID_SBSRead = $00000002;
  DISPID_SBSWrite = $00000003;
  DISPID_SBSSeek = $00000004;

// Constants for enum DISPID_SpeechAudio
type
  DISPID_SpeechAudio = TOleEnum;
const
  DISPID_SAStatus = $000000C8;
  DISPID_SABufferInfo = $000000C9;
  DISPID_SADefaultFormat = $000000CA;
  DISPID_SAVolume = $000000CB;
  DISPID_SABufferNotifySize = $000000CC;
  DISPID_SAEventHandle = $000000CD;
  DISPID_SASetState = $000000CE;

// Constants for enum DISPID_SpeechMMSysAudio
type
  DISPID_SpeechMMSysAudio = TOleEnum;
const
  DISPID_SMSADeviceId = $0000012C;
  DISPID_SMSALineId = $0000012D;
  DISPID_SMSAMMHandle = $0000012E;

// Constants for enum DISPID_SpeechFileStream
type
  DISPID_SpeechFileStream = TOleEnum;
const
  DISPID_SFSOpen = $00000064;
  DISPID_SFSClose = $00000065;

// Constants for enum DISPID_SpeechCustomStream
type
  DISPID_SpeechCustomStream = TOleEnum;
const
  DISPID_SCSBaseStream = $00000064;

// Constants for enum DISPID_SpeechMemoryStream
type
  DISPID_SpeechMemoryStream = TOleEnum;
const
  DISPID_SMSSetData = $00000064;
  DISPID_SMSGetData = $00000065;

// Constants for enum DISPID_SpeechAudioStatus
type
  DISPID_SpeechAudioStatus = TOleEnum;
const
  DISPID_SASFreeBufferSpace = $00000001;
  DISPID_SASNonBlockingIO = $00000002;
  DISPID_SASState = $00000003;
  DISPID_SASCurrentSeekPosition = $00000004;
  DISPID_SASCurrentDevicePosition = $00000005;

// Constants for enum DISPID_SpeechAudioBufferInfo
type
  DISPID_SpeechAudioBufferInfo = TOleEnum;
const
  DISPID_SABIMinNotification = $00000001;
  DISPID_SABIBufferSize = $00000002;
  DISPID_SABIEventBias = $00000003;

// Constants for enum DISPID_SpeechWaveFormatEx
type
  DISPID_SpeechWaveFormatEx = TOleEnum;
const
  DISPID_SWFEFormatTag = $00000001;
  DISPID_SWFEChannels = $00000002;
  DISPID_SWFESamplesPerSec = $00000003;
  DISPID_SWFEAvgBytesPerSec = $00000004;
  DISPID_SWFEBlockAlign = $00000005;
  DISPID_SWFEBitsPerSample = $00000006;
  DISPID_SWFEExtraData = $00000007;

// Constants for enum DISPID_SpeechVoice
type
  DISPID_SpeechVoice = TOleEnum;
const
  DISPID_SVStatus = $00000001;
  DISPID_SVVoice = $00000002;
  DISPID_SVAudioOutput = $00000003;