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/**************************************************************************

 *

 * Copyright (c) Microsoft Corporation. All rights reserved.

 *

 * Module Name:

 *

 *     xact3.h

 *

 * Abstract:

 *

 *     XACT public interfaces, functions and data types

 *

 **************************************************************************/

#pragma once

#ifndef _XACT3_H_

#define _XACT3_H_

//------------------------------------------------------------------------------

// XACT class and interface IDs (Version 3.5)

//------------------------------------------------------------------------------

#ifndef _XBOX // XACT COM support only exists on Windows

    #include <comdecl.h> // For DEFINE_CLSID, DEFINE_IID and DECLARE_INTERFACE

    DEFINE_CLSID(XACTEngine,         074b110f, 7f58, 4743, ae, a5, 12, f1, 5b, 50, 74, ed);

    DEFINE_CLSID(XACTAuditionEngine, 3e96e3f2, ce27, 41b1, ba, f0, 15, 77, 8c, d0, d8, 1a);

    DEFINE_CLSID(XACTDebugEngine,    41573416, af5b, 4877, a2, 80, 29, a0, 36, 1e, f2, 1b);

    DEFINE_IID(IXACT3Engine,         b1ee676a, d9cd, 4d2a, 89, a8, fa, 53, eb, 9e, 48, 0b);

#endif

// Ignore the rest of this header if only the GUID definitions were requested:

#ifndef GUID_DEFS_ONLY

//------------------------------------------------------------------------------

// Includes

//------------------------------------------------------------------------------

#ifndef _XBOX

    #include <windows.h>

    #include <objbase.h>

    #include <float.h>

#endif

#include <limits.h>

#include <xact3wb.h>

#include <xaudio2.h>

//------------------------------------------------------------------------------

// Forward Declarations

//------------------------------------------------------------------------------

typedef struct IXACT3SoundBank       IXACT3SoundBank;

typedef struct IXACT3WaveBank        IXACT3WaveBank;

typedef struct IXACT3Cue             IXACT3Cue;

typedef struct IXACT3Wave            IXACT3Wave;

typedef struct IXACT3Engine          IXACT3Engine;

typedef struct XACT_NOTIFICATION     XACT_NOTIFICATION;

//------------------------------------------------------------------------------

// Typedefs

//------------------------------------------------------------------------------

typedef WORD  XACTINDEX;            // All normal indices

typedef BYTE  XACTNOTIFICATIONTYPE; // Notification type

typedef FLOAT XACTVARIABLEVALUE;    // Variable value

typedef WORD  XACTVARIABLEINDEX;    // Variable index

typedef WORD  XACTCATEGORY;         // Sound category

typedef BYTE  XACTCHANNEL;          // Audio channel

typedef FLOAT XACTVOLUME;           // Volume value

typedef LONG  XACTTIME;             // Time (in ms)

typedef SHORT XACTPITCH;            // Pitch value

typedef BYTE  XACTLOOPCOUNT;        // For all loops / recurrences

typedef BYTE  XACTVARIATIONWEIGHT;  // Variation weight

typedef BYTE  XACTPRIORITY;         // Sound priority

typedef BYTE  XACTINSTANCELIMIT;    // Instance limitations

//------------------------------------------------------------------------------

// Standard win32 multimedia definitions

//------------------------------------------------------------------------------

#ifndef WAVE_FORMAT_IEEE_FLOAT

    #define  WAVE_FORMAT_IEEE_FLOAT 0x0003

#endif

#ifndef WAVE_FORMAT_EXTENSIBLE

    #define  WAVE_FORMAT_EXTENSIBLE 0xFFFE

#endif

#ifndef _WAVEFORMATEX_

#define _WAVEFORMATEX_

    #pragma pack(push, 1)

    typedef struct tWAVEFORMATEX

    {

        WORD    wFormatTag;      // format type

        WORD    nChannels;       // number of channels (i.e. mono, stereo...)

        DWORD   nSamplesPerSec;  // sample rate

        DWORD   nAvgBytesPerSec; // for buffer estimation

        WORD    nBlockAlign;     // block size of data

        WORD    wBitsPerSample;  // Number of bits per sample of mono data

        WORD    cbSize;          // The count in bytes of the size of extra information (after cbSize)

    } WAVEFORMATEX, *PWAVEFORMATEX;

    typedef WAVEFORMATEX NEAR *NPWAVEFORMATEX;

    typedef WAVEFORMATEX FAR  *LPWAVEFORMATEX;

    #pragma pack(pop)

#endif

#ifndef _WAVEFORMATEXTENSIBLE_

#define _WAVEFORMATEXTENSIBLE_

    #pragma pack(push, 1)

    typedef struct

    {

        WAVEFORMATEX    Format;              // WAVEFORMATEX data

        union

        {

            WORD        wValidBitsPerSample; // Bits of precision

            WORD        wSamplesPerBlock;    // Samples per block of audio data, valid if wBitsPerSample==0

            WORD        wReserved;           // Unused -- If neither applies, set to zero.

        } Samples;

        DWORD           dwChannelMask;       // Speaker usage bitmask

        GUID            SubFormat;           // Sub-format identifier

    } WAVEFORMATEXTENSIBLE, *PWAVEFORMATEXTENSIBLE;

    #pragma pack(pop)

#endif

//------------------------------------------------------------------------------

// Constants

//------------------------------------------------------------------------------

static const XACTTIME               XACTTIME_MIN                    = LONG_MIN;

static const XACTTIME               XACTTIME_MAX                    = LONG_MAX; // 24 days 20:31:23.647

static const XACTTIME               XACTTIME_INFINITE               = LONG_MAX;

static const XACTINSTANCELIMIT      XACTINSTANCELIMIT_INFINITE      = 0xff;

static const XACTINSTANCELIMIT      XACTINSTANCELIMIT_MIN           = 0x00; // == 1 instance total (0 additional instances)

static const XACTINSTANCELIMIT      XACTINSTANCELIMIT_MAX           = 0xfe; // == 255 instances total (254 additional instances)

static const XACTINDEX              XACTINDEX_MIN                   = 0x0;

static const XACTINDEX              XACTINDEX_MAX                   = 0xfffe;

static const XACTINDEX              XACTINDEX_INVALID               = 0xffff;

static const XACTNOTIFICATIONTYPE   XACTNOTIFICATIONTYPE_MIN        = 0x00;

static const XACTNOTIFICATIONTYPE   XACTNOTIFICATIONTYPE_MAX        = 0xff;

static const XACTVARIABLEVALUE      XACTVARIABLEVALUE_MIN           = -FLT_MAX;

static const XACTVARIABLEVALUE      XACTVARIABLEVALUE_MAX           = FLT_MAX;

static const XACTVARIABLEINDEX      XACTVARIABLEINDEX_MIN           = 0x0000;

static const XACTVARIABLEINDEX      XACTVARIABLEINDEX_MAX           = 0xfffe;

static const XACTVARIABLEINDEX      XACTVARIABLEINDEX_INVALID       = 0xffff;

static const XACTCATEGORY           XACTCATEGORY_MIN                = 0x0;

static const XACTCATEGORY           XACTCATEGORY_MAX                = 0xfffe;

static const XACTCATEGORY           XACTCATEGORY_INVALID            = 0xffff;

static const XACTCHANNEL            XACTCHANNEL_MIN                 = 0;

static const XACTCHANNEL            XACTCHANNEL_MAX                 = 0xFF;

static const XACTPITCH              XACTPITCH_MIN                   = -1200; // pitch change allowable per individual content field

static const XACTPITCH              XACTPITCH_MAX                   = 1200;

static const XACTPITCH              XACTPITCH_MIN_TOTAL             = -2400; // total allowable pitch change, use with IXACTWave.SetPitch()

static const XACTPITCH              XACTPITCH_MAX_TOTAL             = 2400;

static const XACTVOLUME             XACTVOLUME_MIN                  = 0.0f;

static const XACTVOLUME             XACTVOLUME_MAX                  = 16777216.0f;   // Maximum acceptable volume level (2^24) - matches XAudio2 max volume

static const XACTVARIABLEVALUE      XACTPARAMETERVALUE_MIN          = -FLT_MAX;

static const XACTVARIABLEVALUE      XACTPARAMETERVALUE_MAX          = FLT_MAX;

static const XACTLOOPCOUNT          XACTLOOPCOUNT_MIN               = 0x0;

static const XACTLOOPCOUNT          XACTLOOPCOUNT_MAX               = 0xfe;

static const XACTLOOPCOUNT          XACTLOOPCOUNT_INFINITE          = 0xff;

static const DWORD                  XACTWAVEALIGNMENT_MIN           = 2048;

#ifdef _XBOX

static const BYTE                   XACTMAXOUTPUTVOICECOUNT         = 3;

#endif // _XBOX

// -----------------------------------------------------------------------------

// Cue friendly name length

// -----------------------------------------------------------------------------

#define XACT_CUE_NAME_LENGTH        0xFF

// -----------------------------------------------------------------------------

// Current Content Tool Version

// -----------------------------------------------------------------------------

#define XACT_CONTENT_VERSION        46

// -----------------------------------------------------------------------------

// XACT Stop Flags

// -----------------------------------------------------------------------------

static const DWORD XACT_FLAG_STOP_RELEASE       = 0x00000000; // Stop with release envelope (or as authored), for looping waves this acts as break loop.

static const DWORD XACT_FLAG_STOP_IMMEDIATE     = 0x00000001; // Stop immediately

// -----------------------------------------------------------------------------

// XACT Manage Data Flag - XACT will manage the lifetime of this data

// -----------------------------------------------------------------------------

static const DWORD XACT_FLAG_MANAGEDATA         = 0x00000001;

// -----------------------------------------------------------------------------

// XACT Content Preparation Flags

// -----------------------------------------------------------------------------

static const DWORD XACT_FLAG_BACKGROUND_MUSIC   = 0x00000002; // Marks the waves as background music.

static const DWORD XACT_FLAG_UNITS_MS           = 0x00000004; // Indicates that the units passed in are in milliseconds.

static const DWORD XACT_FLAG_UNITS_SAMPLES      = 0x00000008; // Indicates that the units passed in are in samples.

// -----------------------------------------------------------------------------

// XACT State flags

// -----------------------------------------------------------------------------

static const DWORD XACT_STATE_CREATED           = 0x00000001; // Created, but nothing else

static const DWORD XACT_STATE_PREPARING         = 0x00000002; // In the middle of preparing

static const DWORD XACT_STATE_PREPARED          = 0x00000004; // Prepared, but not yet played

static const DWORD XACT_STATE_PLAYING           = 0x00000008; // Playing (though could be paused)

static const DWORD XACT_STATE_STOPPING          = 0x00000010; // Stopping

static const DWORD XACT_STATE_STOPPED           = 0x00000020; // Stopped

static const DWORD XACT_STATE_PAUSED            = 0x00000040; // Paused (Can be combined with some of the other state flags above)

static const DWORD XACT_STATE_INUSE             = 0x00000080; // Object is in use (used by wavebanks and soundbanks).

static const DWORD XACT_STATE_PREPAREFAILED     = 0x80000000; // Object preparation failed.

//------------------------------------------------------------------------------

// XACT Parameters

//------------------------------------------------------------------------------

#define XACT_FLAG_GLOBAL_SETTINGS_MANAGEDATA    XACT_FLAG_MANAGEDATA

// -----------------------------------------------------------------------------

// File IO Callbacks

// -----------------------------------------------------------------------------

typedef BOOL (__stdcall * XACT_READFILE_CALLBACK)(__in HANDLE hFile, __out_bcount(nNumberOfBytesToRead) LPVOID lpBuffer, DWORD nNumberOfBytesToRead, __out LPDWORD lpNumberOfBytesRead, __inout LPOVERLAPPED lpOverlapped);

typedef BOOL (__stdcall * XACT_GETOVERLAPPEDRESULT_CALLBACK)(__in HANDLE hFile, __inout LPOVERLAPPED lpOverlapped, __out LPDWORD lpNumberOfBytesTransferred, BOOL bWait);

typedef struct XACT_FILEIO_CALLBACKS

{

    XACT_READFILE_CALLBACK              readFileCallback;

    XACT_GETOVERLAPPEDRESULT_CALLBACK   getOverlappedResultCallback;

} XACT_FILEIO_CALLBACKS, *PXACT_FILEIO_CALLBACKS;

typedef const XACT_FILEIO_CALLBACKS *PCXACT_FILEIO_CALLBACKS;

// -----------------------------------------------------------------------------

// Notification Callback

// -----------------------------------------------------------------------------

typedef void (__stdcall * XACT_NOTIFICATION_CALLBACK)(__in const XACT_NOTIFICATION* pNotification);

#define XACT_RENDERER_ID_LENGTH                 0xff    // Maximum number of characters allowed in the renderer ID

#define XACT_RENDERER_NAME_LENGTH               0xff    // Maximum number of characters allowed in the renderer display name.

// -----------------------------------------------------------------------------

// Renderer Details

// -----------------------------------------------------------------------------

typedef struct XACT_RENDERER_DETAILS

{

    WCHAR rendererID[XACT_RENDERER_ID_LENGTH];          // The string ID for the rendering device.

    WCHAR displayName[XACT_RENDERER_NAME_LENGTH];       // A friendly name suitable for display to a human.

    BOOL  defaultDevice;                                // Set to TRUE if this device is the primary audio device on the system.

} XACT_RENDERER_DETAILS, *LPXACT_RENDERER_DETAILS;

// -----------------------------------------------------------------------------

// Engine Look-Ahead Time

// -----------------------------------------------------------------------------

#define XACT_ENGINE_LOOKAHEAD_DEFAULT           250     // Default look-ahead time of 250ms can be used during XACT engine initialization.

// -----------------------------------------------------------------------------

// Runtime (engine) parameters

// -----------------------------------------------------------------------------

typedef struct XACT_RUNTIME_PARAMETERS

{

    DWORD                           lookAheadTime;                  // Time in ms

    void*                           pGlobalSettingsBuffer;          // Buffer containing the global settings file

    DWORD                           globalSettingsBufferSize;       // Size of global settings buffer

    DWORD                           globalSettingsFlags;            // Flags for global settings

    DWORD                           globalSettingsAllocAttributes;  // Global settings buffer allocation attributes (see XMemAlloc)

    XACT_FILEIO_CALLBACKS           fileIOCallbacks;                // File I/O callbacks

    XACT_NOTIFICATION_CALLBACK      fnNotificationCallback;         // Callback that receives notifications.

    PWSTR                           pRendererID;                    // Ptr to the ID for the audio renderer the engine should connect to.

    IXAudio2*                       pXAudio2;                       // XAudio2 object to be used by the engine (NULL if one needs to be created)

    IXAudio2MasteringVoice*         pMasteringVoice;                // Mastering voice to be used by the engine, if pXAudio2 is not NULL.

} XACT_RUNTIME_PARAMETERS, *LPXACT_RUNTIME_PARAMETERS;

typedef const XACT_RUNTIME_PARAMETERS *LPCXACT_RUNTIME_PARAMETERS;

//------------------------------------------------------------------------------

// Streaming Parameters

//------------------------------------------------------------------------------

typedef struct XACT_STREAMING_PARAMETERS

{

    HANDLE  file;            // File handle associated with wavebank data

    DWORD   offset;          // Offset within file of wavebank header (must be sector aligned)

    DWORD   flags;           // Flags (none currently)

    WORD    packetSize;      // Stream packet size (in sectors) to use for each stream (min = 2)

                             //   number of sectors (DVD = 2048 bytes: 2 = 4096, 3 = 6144, 4 = 8192 etc.)

                             //   optimal DVD size is a multiple of 16 (DVD block = 16 DVD sectors)

} XACT_WAVEBANK_STREAMING_PARAMETERS, *LPXACT_WAVEBANK_STREAMING_PARAMETERS, XACT_STREAMING_PARAMETERS, *LPXACT_STREAMING_PARAMETERS;

typedef const XACT_STREAMING_PARAMETERS *LPCXACT_STREAMING_PARAMETERS;

typedef const XACT_WAVEBANK_STREAMING_PARAMETERS *LPCXACT_WAVEBANK_STREAMING_PARAMETERS;

// Structure used to report cue properties back to the client.

typedef struct XACT_CUE_PROPERTIES

{

    CHAR                friendlyName[XACT_CUE_NAME_LENGTH]; // Empty if the soundbank doesn't contain any friendly names

    BOOL                interactive;                        // TRUE if an IA cue; FALSE otherwise

    XACTINDEX           iaVariableIndex;                    // Only valid for IA cues; XACTINDEX_INVALID otherwise

    XACTINDEX           numVariations;                      // Number of variations in the cue

    XACTINSTANCELIMIT   maxInstances;                       // Number of maximum instances for this cue

    XACTINSTANCELIMIT   currentInstances;                   // Current active instances of this cue

} XACT_CUE_PROPERTIES, *LPXACT_CUE_PROPERTIES;

// Strucutre used to return the track properties.

typedef struct XACT_TRACK_PROPERTIES

{

    XACTTIME        duration;                   // Duration of the track in ms

    XACTINDEX       numVariations;              // Number of wave variations in the track

    XACTCHANNEL     numChannels;                // Number of channels for the active wave variation on this track

    XACTINDEX       waveVariation;              // Index of the active wave variation

    XACTLOOPCOUNT   loopCount;                  // Current loop count on this track

} XACT_TRACK_PROPERTIES, *LPXACT_TRACK_PROPERTIES;

// Structure used to return the properties of a variation.

typedef struct XACT_VARIATION_PROPERTIES

{

    XACTINDEX               index;              // Index of the variation in the cue's variation list

    XACTVARIATIONWEIGHT     weight;             // Weight for the active variation. Valid only for complex cues

    XACTVARIABLEVALUE       iaVariableMin;      // Valid only for IA cues

    XACTVARIABLEVALUE       iaVariableMax;      // Valid only for IA cues

    BOOL                    linger;             // Valid only for IA cues

} XACT_VARIATION_PROPERTIES, *LPXACT_VARIATION_PROPERTIES;

// Structure used to return the properties of the sound referenced by a variation.

typedef struct XACT_SOUND_PROPERTIES

{

    XACTCATEGORY            category;               // Category this sound belongs to

    BYTE                    priority;               // Priority of this variation

    XACTPITCH               pitch;                  // Current pitch set on the active variation

    XACTVOLUME              volume;                 // Current volume set on the active variation

    XACTINDEX               numTracks;              // Number of tracks in the active variation

    XACT_TRACK_PROPERTIES   arrTrackProperties[1];  // Array of active track properties (has numTracks number of elements)

} XACT_SOUND_PROPERTIES, *LPXACT_SOUND_PROPERTIES;

// Structure used to return the properties of the active variation and the sound referenced.

typedef struct XACT_SOUND_VARIATION_PROPERTIES

{

    XACT_VARIATION_PROPERTIES   variationProperties;// Properties for this variation

    XACT_SOUND_PROPERTIES       soundProperties;    // Proeprties for the sound referenced by this variation

} XACT_SOUND_VARIATION_PROPERTIES, *LPXACT_SOUND_VARIATION_PROPERTIES;

// Structure used to return the properties of an active cue instance.

typedef struct XACT_CUE_INSTANCE_PROPERTIES

{

    DWORD                            allocAttributes;            // Buffer allocation attributes (see XMemAlloc)

    XACT_CUE_PROPERTIES              cueProperties;              // Properties of the cue that are shared by all instances.

    XACT_SOUND_VARIATION_PROPERTIES  activeVariationProperties;  // Properties if the currently active variation.

} XACT_CUE_INSTANCE_PROPERTIES, *LPXACT_CUE_INSTANCE_PROPERTIES;

// Structure used to return the common wave properties.

typedef struct XACT_WAVE_PROPERTIES

{

    char                    friendlyName[WAVEBANK_ENTRYNAME_LENGTH];   // Friendly name for the wave; empty if the wavebank doesn't contain friendly names.

    WAVEBANKMINIWAVEFORMAT  format;                                    // Format for the wave.

    DWORD                   durationInSamples;                         // Duration of the wave in units of one sample

    WAVEBANKSAMPLEREGION    loopRegion;                                // Loop region defined in samples.

    BOOL                    streaming;                                 // Set to TRUE if the wave is streaming; FALSE otherwise.

} XACT_WAVE_PROPERTIES, *LPXACT_WAVE_PROPERTIES;

typedef const XACT_WAVE_PROPERTIES* LPCXACT_WAVE_PROPERTIES;

// Structure used to return the properties specific to a wave instance.

typedef struct XACT_WAVE_INSTANCE_PROPERTIES

{

    XACT_WAVE_PROPERTIES    properties;                                 // Static properties common to all the wave instances.

    BOOL                    backgroundMusic;                            // Set to TRUE if the wave is tagged as background music; FALSE otherwise.

} XACT_WAVE_INSTANCE_PROPERTIES, *LPXACT_WAVE_INSTANCE_PROPERTIES;

typedef const XACT_WAVE_INSTANCE_PROPERTIES* LPCXACT_WAVE_INSTANCE_PROPERTIES;

//------------------------------------------------------------------------------

// Channel Mapping / Speaker Panning

//------------------------------------------------------------------------------

typedef struct XACTCHANNELMAPENTRY

{

    XACTCHANNEL   InputChannel;

    XACTCHANNEL   OutputChannel;

    XACTVOLUME    Volume;

} XACTCHANNELMAPENTRY, *LPXACTCHANNELMAPENTRY;

typedef const XACTCHANNELMAPENTRY *LPCXACTCHANNELMAPENTRY;

typedef struct XACTCHANNELMAP

{

    XACTCHANNEL             EntryCount;

    XACTCHANNELMAPENTRY*    paEntries;

} XACTCHANNELMAP, *LPXACTCHANNELMAP;

typedef const XACTCHANNELMAP *LPCXACTCHANNELMAP;

typedef struct XACTCHANNELVOLUMEENTRY

{

    XACTCHANNEL   EntryIndex;

    XACTVOLUME    Volume;

} XACTCHANNELVOLUMEENTRY, *LPXACTCHANNELVOLUMEENTRY;

typedef const XACTCHANNELVOLUMEENTRY *LPCXACTCHANNELVOLUMEENTRY;

typedef struct XACTCHANNELVOLUME

{

    XACTCHANNEL             EntryCount;

    XACTCHANNELVOLUMEENTRY* paEntries;

} XACTCHANNELVOLUME, *LPXACTCHANNELVOLUME;

typedef const XACTCHANNELVOLUME *LPCXACTCHANNELVOLUME;

//------------------------------------------------------------------------------

// Notifications

//------------------------------------------------------------------------------

static const XACTNOTIFICATIONTYPE XACTNOTIFICATIONTYPE_CUEPREPARED                      = 1;  // None, SoundBank, SoundBank & cue index, cue instance

static const XACTNOTIFICATIONTYPE XACTNOTIFICATIONTYPE_CUEPLAY                          = 2;  // None, SoundBank, SoundBank & cue index, cue instance

static const XACTNOTIFICATIONTYPE XACTNOTIFICATIONTYPE_CUESTOP                          = 3;  // None, SoundBank, SoundBank & cue index, cue instance

static const XACTNOTIFICATIONTYPE XACTNOTIFICATIONTYPE_CUEDESTROYED                     = 4;  // None, SoundBank, SoundBank & cue index, cue instance

static const XACTNOTIFICATIONTYPE XACTNOTIFICATIONTYPE_MARKER                           = 5;  // None, SoundBank, SoundBank & cue index, cue instance

static const XACTNOTIFICATIONTYPE XACTNOTIFICATIONTYPE_SOUNDBANKDESTROYED               = 6;  // None, SoundBank

static const XACTNOTIFICATIONTYPE XACTNOTIFICATIONTYPE_WAVEBANKDESTROYED                = 7;  // None, WaveBank

static const XACTNOTIFICATIONTYPE XACTNOTIFICATIONTYPE_LOCALVARIABLECHANGED             = 8;  // None, SoundBank, SoundBank & cue index, cue instance

static const XACTNOTIFICATIONTYPE XACTNOTIFICATIONTYPE_GLOBALVARIABLECHANGED            = 9;  // None

static const XACTNOTIFICATIONTYPE XACTNOTIFICATIONTYPE_GUICONNECTED                     = 10; // None

static const XACTNOTIFICATIONTYPE XACTNOTIFICATIONTYPE_GUIDISCONNECTED                  = 11; // None

static const XACTNOTIFICATIONTYPE XACTNOTIFICATIONTYPE_WAVEPREPARED                     = 12; // None, WaveBank & wave index, wave instance.

static const XACTNOTIFICATIONTYPE XACTNOTIFICATIONTYPE_WAVEPLAY                         = 13; // None, SoundBank, SoundBank & cue index, cue instance, WaveBank, wave instance

static const XACTNOTIFICATIONTYPE XACTNOTIFICATIONTYPE_WAVESTOP                         = 14; // None, SoundBank, SoundBank & cue index, cue instance, WaveBank, wave instance

static const XACTNOTIFICATIONTYPE XACTNOTIFICATIONTYPE_WAVELOOPED                       = 15; // None, SoundBank, SoundBank & cue index, cue instance, WaveBank, wave instance

static const XACTNOTIFICATIONTYPE XACTNOTIFICATIONTYPE_WAVEDESTROYED                    = 16; // None, WaveBank & wave index, wave instance.

static const XACTNOTIFICATIONTYPE XACTNOTIFICATIONTYPE_WAVEBANKPREPARED                 = 17; // None, WaveBank

static const XACTNOTIFICATIONTYPE XACTNOTIFICATIONTYPE_WAVEBANKSTREAMING_INVALIDCONTENT = 18; // None, WaveBank

static const BYTE XACT_FLAG_NOTIFICATION_PERSIST = 0x01;

// Pack the notification structures

#pragma pack(push, 1)

// Notification description used for registering, un-registering and flushing notifications

typedef struct XACT_NOTIFICATION_DESCRIPTION

{

    XACTNOTIFICATIONTYPE type;          // Notification type

    BYTE                 flags;         // Flags

    IXACT3SoundBank*      pSoundBank;    // SoundBank instance

    IXACT3WaveBank*       pWaveBank;     // WaveBank instance

    IXACT3Cue*            pCue;          // Cue instance

    IXACT3Wave*           pWave;         // Wave instance

    XACTINDEX            cueIndex;      // Cue index

    XACTINDEX            waveIndex;     // Wave index

    PVOID                pvContext;     // User context (optional)

} XACT_NOTIFICATION_DESCRIPTION, *LPXACT_NOTIFICATION_DESCRIPTION;

typedef const XACT_NOTIFICATION_DESCRIPTION *LPCXACT_NOTIFICATION_DESCRIPTION;

// Notification structure for all XACTNOTIFICATIONTYPE_CUE* notifications

typedef struct XACT_NOTIFICATION_CUE

{

    XACTINDEX       cueIndex;   // Cue index

    IXACT3SoundBank* pSoundBank; // SoundBank instance

    IXACT3Cue*       pCue;       // Cue instance

} XACT_NOTIFICATION_CUE, *LPXACT_NOTIFICATION_CUE;

typedef const XACT_NOTIFICATION_CUE *LPCXACT_NOTIFICATION_CUE;

// Notification structure for all XACTNOTIFICATIONTYPE_MARKER* notifications

typedef struct XACT_NOTIFICATION_MARKER

{

    XACTINDEX       cueIndex;   // Cue index

    IXACT3SoundBank* pSoundBank; // SoundBank instance

    IXACT3Cue*       pCue;       // Cue instance

    DWORD           marker;     // Marker value

} XACT_NOTIFICATION_MARKER, *LPXACT_NOTIFICATION_MARKER;

typedef const XACT_NOTIFICATION_MARKER *LPCXACT_NOTIFICATION_MARKER;

// Notification structure for all XACTNOTIFICATIONTYPE_SOUNDBANK* notifications

typedef struct XACT_NOTIFICATION_SOUNDBANK

{

    IXACT3SoundBank* pSoundBank; // SoundBank instance

} XACT_NOTIFICATION_SOUNDBANK, *LPXACT_NOTIFICATION_SOUNDBANK;

typedef const XACT_NOTIFICATION_SOUNDBANK *LPCXACT_NOTIFICATION_SOUNDBANK;

// Notification structure for all XACTNOTIFICATIONTYPE_WAVEBANK* notifications

typedef struct XACT_NOTIFICATION_WAVEBANK

{

    IXACT3WaveBank*  pWaveBank;  // WaveBank instance

} XACT_NOTIFICATION_WAVEBANK, *LPXACT_NOTIFICATION_WAVEBANK;

typedef const XACT_NOTIFICATION_WAVEBANK *LPCXACT_NOTIFICATION_WAVEBANK;

// Notification structure for all XACTNOTIFICATIONTYPE_*VARIABLE* notifications

typedef struct XACT_NOTIFICATION_VARIABLE

{

    XACTINDEX           cueIndex;       // Cue index

    IXACT3SoundBank*     pSoundBank;     // SoundBank instance

    IXACT3Cue*           pCue;           // Cue instance

    XACTVARIABLEINDEX   variableIndex;  // Variable index

    XACTVARIABLEVALUE   variableValue;  // Variable value

    BOOL                local;          // TRUE if a local variable

} XACT_NOTIFICATION_VARIABLE, *LPXACT_NOTIFICATION_VARIABLE;

typedef const XACT_NOTIFICATION_VARIABLE *LPCXACT_NOTIFICATION_VARIABLE;

// Notification structure for all XACTNOTIFICATIONTYPE_GUI* notifications

typedef struct XACT_NOTIFICATION_GUI

{

    DWORD   reserved; // Reserved

} XACT_NOTIFICATION_GUI, *LPXACT_NOTIFICATION_GUI;

typedef const XACT_NOTIFICATION_GUI *LPCXACT_NOTIFICATION_GUI;

// Notification structure for all XACTNOTIFICATIONTYPE_WAVE* notifications

typedef struct XACT_NOTIFICATION_WAVE

{

    IXACT3WaveBank*  pWaveBank;  // WaveBank

    XACTINDEX       waveIndex;  // Wave index

    XACTINDEX       cueIndex;   // Cue index

    IXACT3SoundBank* pSoundBank; // SoundBank instance

    IXACT3Cue*       pCue;       // Cue instance

    IXACT3Wave*      pWave;      // Wave instance

} XACT_NOTIFICATION_WAVE, *LPXACT_NOTIFICATION_WAVE;

typedef const XACT_NOTIFICATION_WAVE *LPCXACT_NOTIFICATION_WAVE;

// General notification structure

typedef struct XACT_NOTIFICATION

{

    XACTNOTIFICATIONTYPE    type;        // Notification type

    LONG                    timeStamp;   // Timestamp of notification (milliseconds)

    PVOID                   pvContext;   // User context (optional)

    union

    {

        XACT_NOTIFICATION_CUE       cue;        // XACTNOTIFICATIONTYPE_CUE*

        XACT_NOTIFICATION_MARKER    marker;     // XACTNOTIFICATIONTYPE_MARKER*

        XACT_NOTIFICATION_SOUNDBANK soundBank;  // XACTNOTIFICATIONTYPE_SOUNDBANK*

        XACT_NOTIFICATION_WAVEBANK  waveBank;   // XACTNOTIFICATIONTYPE_WAVEBANK*

        XACT_NOTIFICATION_VARIABLE  variable;   // XACTNOTIFICATIONTYPE_VARIABLE*

        XACT_NOTIFICATION_GUI       gui;        // XACTNOTIFICATIONTYPE_GUI*

        XACT_NOTIFICATION_WAVE      wave;       // XACTNOTIFICATIONTYPE_WAVE*

    };

} XACT_NOTIFICATION, *LPXACT_NOTIFICATION;

typedef const XACT_NOTIFICATION *LPCXACT_NOTIFICATION;

#pragma pack(pop)

//------------------------------------------------------------------------------

// IXACT3SoundBank

//------------------------------------------------------------------------------

#define XACT_FLAG_SOUNDBANK_STOP_IMMEDIATE  XACT_FLAG_STOP_IMMEDIATE

#define XACT_SOUNDBANKSTATE_INUSE           XACT_STATE_INUSE

STDAPI_(XACTINDEX) IXACT3SoundBank_GetCueIndex(__in IXACT3SoundBank* pSoundBank, __in PCSTR szFriendlyName);

STDAPI IXACT3SoundBank_GetNumCues(__in IXACT3SoundBank* pSoundBank, __out XACTINDEX* pnNumCues);

STDAPI IXACT3SoundBank_GetCueProperties(__in IXACT3SoundBank* pSoundBank, XACTINDEX nCueIndex, __out LPXACT_CUE_PROPERTIES pProperties);

STDAPI IXACT3SoundBank_Prepare(__in IXACT3SoundBank* pSoundBank, XACTINDEX nCueIndex, DWORD dwFlags, XACTTIME timeOffset, __deref_out IXACT3Cue** ppCue);

STDAPI IXACT3SoundBank_Play(__in IXACT3SoundBank* pSoundBank, XACTINDEX nCueIndex, DWORD dwFlags, XACTTIME timeOffset, __deref_opt_out IXACT3Cue** ppCue);

STDAPI IXACT3SoundBank_Stop(__in IXACT3SoundBank* pSoundBank, XACTINDEX nCueIndex, DWORD dwFlags);

STDAPI IXACT3SoundBank_Destroy(__in IXACT3SoundBank* pSoundBank);

STDAPI IXACT3SoundBank_GetState(__in IXACT3SoundBank* pSoundBank, __out DWORD* pdwState);

#undef INTERFACE

#define INTERFACE IXACT3SoundBank

DECLARE_INTERFACE(IXACT3SoundBank)

{

    STDMETHOD_(XACTINDEX, GetCueIndex)(THIS_ __in PCSTR szFriendlyName) PURE;

    STDMETHOD(GetNumCues)(THIS_ __out XACTINDEX* pnNumCues) PURE;

    STDMETHOD(GetCueProperties)(THIS_ XACTINDEX nCueIndex, __out LPXACT_CUE_PROPERTIES pProperties) PURE;

    STDMETHOD(Prepare)(THIS_ XACTINDEX nCueIndex, DWORD dwFlags, XACTTIME timeOffset, __deref_out IXACT3Cue** ppCue) PURE;

    STDMETHOD(Play)(THIS_ XACTINDEX nCueIndex, DWORD dwFlags, XACTTIME timeOffset, __deref_opt_out IXACT3Cue** ppCue) PURE;

    STDMETHOD(Stop)(THIS_ XACTINDEX nCueIndex, DWORD dwFlags) PURE;

    STDMETHOD(Destroy)(THIS) PURE;

    STDMETHOD(GetState)(THIS_ __out DWORD* pdwState) PURE;

};

#ifdef __cplusplus

__inline HRESULT __stdcall IXACT3SoundBank_Destroy(__in IXACT3SoundBank* pSoundBank)

{

    return pSoundBank->Destroy();

}

__inline XACTINDEX __stdcall IXACT3SoundBank_GetCueIndex(__in IXACT3SoundBank* pSoundBank, __in PCSTR szFriendlyName)

{

    return pSoundBank->GetCueIndex(szFriendlyName);

}

__inline HRESULT __stdcall IXACT3SoundBank_GetNumCues(__in IXACT3SoundBank* pSoundBank, __out XACTINDEX* pnNumCues)

{

    return pSoundBank->GetNumCues(pnNumCues);

}

__inline HRESULT __stdcall IXACT3SoundBank_GetCueProperties(__in IXACT3SoundBank* pSoundBank, XACTINDEX nCueIndex, __out LPXACT_CUE_PROPERTIES pProperties)

{

    return pSoundBank->GetCueProperties(nCueIndex, pProperties);

}

__inline HRESULT __stdcall IXACT3SoundBank_Prepare(__in IXACT3SoundBank* pSoundBank, XACTINDEX nCueIndex, DWORD dwFlags, XACTTIME timeOffset, __deref_out IXACT3Cue** ppCue)

{

    return pSoundBank->Prepare(nCueIndex, dwFlags, timeOffset, ppCue);

}

__inline HRESULT __stdcall IXACT3SoundBank_Play(__in IXACT3SoundBank* pSoundBank, XACTINDEX nCueIndex, DWORD dwFlags, XACTTIME timeOffset, __deref_opt_out IXACT3Cue** ppCue)

{

    return pSoundBank->Play(nCueIndex, dwFlags, timeOffset, ppCue);

}

__inline HRESULT __stdcall IXACT3SoundBank_Stop(__in IXACT3SoundBank* pSoundBank, XACTINDEX nCueIndex, DWORD dwFlags)

{

    return pSoundBank->Stop(nCueIndex, dwFlags);

}

__inline HRESULT __stdcall IXACT3SoundBank_GetState(__in IXACT3SoundBank* pSoundBank, __out DWORD* pdwState)

{

    return pSoundBank->GetState(pdwState);

}

#else // __cplusplus

__inline HRESULT __stdcall IXACT3SoundBank_Destroy(__in IXACT3SoundBank* pSoundBank)

{

    return pSoundBank->lpVtbl->Destroy(pSoundBank);

}

__inline XACTINDEX __stdcall IXACT3SoundBank_GetCueIndex(__in IXACT3SoundBank* pSoundBank, __in PCSTR szFriendlyName)

{

    return pSoundBank->lpVtbl->GetCueIndex(pSoundBank, szFriendlyName);

}

__inline HRESULT __stdcall IXACT3SoundBank_GetNumCues(__in IXACT3SoundBank* pSoundBank, __out XACTINDEX* pnNumCues)

{

    return pSoundBank->lpVtbl->GetNumCues(pSoundBank, pnNumCues);

}

__inline HRESULT __stdcall IXACT3SoundBank_GetCueProperties(__in IXACT3SoundBank* pSoundBank, XACTINDEX nCueIndex, __out LPXACT_CUE_PROPERTIES pProperties)

{

    return pSoundBank->lpVtbl->GetCueProperties(pSoundBank, nCueIndex, pProperties);

}

__inline HRESULT __stdcall IXACT3SoundBank_Prepare(__in IXACT3SoundBank* pSoundBank, XACTINDEX nCueIndex, DWORD dwFlags, XACTTIME timeOffset, __deref_out IXACT3Cue** ppCue)

{

    return pSoundBank->lpVtbl->Prepare(pSoundBank, nCueIndex, dwFlags, timeOffset, ppCue);

}

__inline HRESULT __stdcall IXACT3SoundBank_Play(__in IXACT3SoundBank* pSoundBank, XACTINDEX nCueIndex, DWORD dwFlags, XACTTIME timeOffset, __deref_opt_out IXACT3Cue** ppCue)

{

    return pSoundBank->lpVtbl->Play(pSoundBank, nCueIndex, dwFlags, timeOffset, ppCue);

}

__inline HRESULT __stdcall IXACT3SoundBank_Stop(__in IXACT3SoundBank* pSoundBank, XACTINDEX nCueIndex, DWORD dwFlags)

{

    return pSoundBank->lpVtbl->Stop(pSoundBank, nCueIndex, dwFlags);

}

__inline HRESULT __stdcall IXACT3SoundBank_GetState(__in IXACT3SoundBank* pSoundBank, __out DWORD* pdwState)

{

    return pSoundBank->lpVtbl->GetState(pSoundBank, pdwState);

}

#endif // __cplusplus

//------------------------------------------------------------------------------

// IXACT3WaveBank

//------------------------------------------------------------------------------

#define XACT_WAVEBANKSTATE_INUSE            XACT_STATE_INUSE         // Currently in-use

#define XACT_WAVEBANKSTATE_PREPARED         XACT_STATE_PREPARED      // Prepared

#define XACT_WAVEBANKSTATE_PREPAREFAILED    XACT_STATE_PREPAREFAILED // Prepare failed.

STDAPI IXACT3WaveBank_Destroy(__in IXACT3WaveBank* pWaveBank);

STDAPI IXACT3WaveBank_GetState(__in IXACT3WaveBank* pWaveBank, __out DWORD* pdwState);

STDAPI IXACT3WaveBank_GetNumWaves(__in IXACT3WaveBank* pWaveBank, __out XACTINDEX* pnNumWaves);

STDAPI_(XACTINDEX) IXACT3WaveBank_GetWaveIndex(__in IXACT3WaveBank* pWaveBank, __in PCSTR szFriendlyName);

STDAPI IXACT3WaveBank_GetWaveProperties(__in IXACT3WaveBank* pWaveBank, XACTINDEX nWaveIndex, __out LPXACT_WAVE_PROPERTIES pWaveProperties);

STDAPI IXACT3WaveBank_Prepare(__in IXACT3WaveBank* pWaveBank, XACTINDEX nWaveIndex, DWORD dwFlags, DWORD dwPlayOffset, XACTLOOPCOUNT nLoopCount, __deref_out IXACT3Wave** ppWave);

STDAPI IXACT3WaveBank_Play(__in IXACT3WaveBank* pWaveBank, XACTINDEX nWaveIndex, DWORD dwFlags, DWORD dwPlayOffset, XACTLOOPCOUNT nLoopCount, __deref_out IXACT3Wave** ppWave);

STDAPI IXACT3WaveBank_Stop(__in IXACT3WaveBank* pWaveBank, XACTINDEX nWaveIndex, DWORD dwFlags);

#undef INTERFACE

#define INTERFACE IXACT3WaveBank

DECLARE_INTERFACE(IXACT3WaveBank)

{

    STDMETHOD(Destroy)(THIS) PURE;

    STDMETHOD(GetNumWaves)(THIS_ __out XACTINDEX* pnNumWaves) PURE;

    STDMETHOD_(XACTINDEX, GetWaveIndex)(THIS_ __in PCSTR szFriendlyName) PURE;

    STDMETHOD(GetWaveProperties)(THIS_ XACTINDEX nWaveIndex, __out LPXACT_WAVE_PROPERTIES pWaveProperties) PURE;

    STDMETHOD(Prepare)(THIS_ XACTINDEX nWaveIndex, DWORD dwFlags, DWORD dwPlayOffset, XACTLOOPCOUNT nLoopCount, __deref_out IXACT3Wave** ppWave) PURE;

    STDMETHOD(Play)(THIS_ XACTINDEX nWaveIndex, DWORD dwFlags, DWORD dwPlayOffset, XACTLOOPCOUNT nLoopCount, __deref_out IXACT3Wave** ppWave) PURE;

    STDMETHOD(Stop)(THIS_ XACTINDEX nWaveIndex, DWORD dwFlags) PURE;

    STDMETHOD(GetState)(THIS_ __out DWORD* pdwState) PURE;

};

#ifdef __cplusplus

__inline HRESULT __stdcall IXACT3WaveBank_Destroy(__in IXACT3WaveBank* pWaveBank)

{

    return pWaveBank->Destroy();

}

__inline HRESULT __stdcall IXACT3WaveBank_GetNumWaves(__in IXACT3WaveBank* pWaveBank, __out XACTINDEX* pnNumWaves)

{

    return pWaveBank->GetNumWaves(pnNumWaves);

}

__inline XACTINDEX __stdcall IXACT3WaveBank_GetWaveIndex(__in IXACT3WaveBank* pWaveBank, __in PCSTR szFriendlyName)

{

    return pWaveBank->GetWaveIndex(szFriendlyName);

}

__inline HRESULT __stdcall IXACT3WaveBank_GetWaveProperties(__in IXACT3WaveBank* pWaveBank, XACTINDEX nWaveIndex, __out LPXACT_WAVE_PROPERTIES pWaveProperties)

{

    return pWaveBank->GetWaveProperties(nWaveIndex, pWaveProperties);

}

__inline HRESULT __stdcall IXACT3WaveBank_Prepare(__in IXACT3WaveBank* pWaveBank, XACTINDEX nWaveIndex, DWORD dwFlags, DWORD dwPlayOffset, XACTLOOPCOUNT nLoopCount, __deref_out IXACT3Wave** ppWave)

{

    return pWaveBank->Prepare(nWaveIndex, dwFlags, dwPlayOffset, nLoopCount, ppWave);

}

__inline HRESULT __stdcall IXACT3WaveBank_Play(__in IXACT3WaveBank* pWaveBank, XACTINDEX nWaveIndex, DWORD dwFlags, DWORD dwPlayOffset, XACTLOOPCOUNT nLoopCount, __deref_out IXACT3Wave** ppWave)

{

    return pWaveBank->Play(nWaveIndex, dwFlags, dwPlayOffset, nLoopCount, ppWave);

}

__inline HRESULT __stdcall IXACT3WaveBank_Stop(__in IXACT3WaveBank* pWaveBank, XACTINDEX nWaveIndex, DWORD dwFlags)

{

    return pWaveBank->Stop(nWaveIndex, dwFlags);

}

__inline HRESULT __stdcall IXACT3WaveBank_GetState(__in IXACT3WaveBank* pWaveBank, __out DWORD* pdwState)

{

    return pWaveBank->GetState(pdwState);

}

#else // __cplusplus

__inline HRESULT __stdcall IXACT3WaveBank_Destroy(__in IXACT3WaveBank* pWaveBank)

{

    return pWaveBank->lpVtbl->Destroy(pWaveBank);

}

__inline HRESULT __stdcall IXACT3WaveBank_GetNumWaves(__in IXACT3WaveBank* pWaveBank, __out XACTINDEX* pnNumWaves)

{

    return pWaveBank->lpVtbl->GetNumWaves(pWaveBank, pnNumWaves);

}

__inline XACTINDEX __stdcall IXACT3WaveBank_GetWaveIndex(__in IXACT3WaveBank* pWaveBank, __in PCSTR szFriendlyName)

{

    return pWaveBank->lpVtbl->GetWaveIndex(pWaveBank, szFriendlyName);

}

__inline HRESULT __stdcall IXACT3WaveBank_GetWaveProperties(__in IXACT3WaveBank* pWaveBank, XACTINDEX nWaveIndex, __out LPXACT_WAVE_PROPERTIES pWaveProperties)

{

    return pWaveBank->lpVtbl->GetWaveProperties(pWaveBank, nWaveIndex, pWaveProperties);

}

__inline HRESULT __stdcall IXACT3WaveBank_Prepare(__in IXACT3WaveBank* pWaveBank, XACTINDEX nWaveIndex, DWORD dwFlags, DWORD dwPlayOffset, XACTLOOPCOUNT nLoopCount, __deref_out IXACT3Wave** ppWave)

{

    return pWaveBank->lpVtbl->Prepare(pWaveBank, nWaveIndex, dwFlags, dwPlayOffset, nLoopCount, ppWave);

}

__inline HRESULT __stdcall IXACT3WaveBank_Play(__in IXACT3WaveBank* pWaveBank, XACTINDEX nWaveIndex, DWORD dwFlags, DWORD dwPlayOffset, XACTLOOPCOUNT nLoopCount, __deref_out IXACT3Wave** ppWave)

{

    return pWaveBank->lpVtbl->Play(pWaveBank, nWaveIndex, dwFlags, dwPlayOffset, nLoopCount, ppWave);

}

__inline HRESULT __stdcall IXACT3WaveBank_Stop(__in IXACT3WaveBank* pWaveBank, XACTINDEX nWaveIndex, DWORD dwFlags)

{

    return pWaveBank->lpVtbl->Stop(pWaveBank, nWaveIndex, dwFlags);

}

__inline HRESULT __stdcall IXACT3WaveBank_GetState(__in IXACT3WaveBank* pWaveBank, __out DWORD* pdwState)

{

    return pWaveBank->lpVtbl->GetState(pWaveBank, pdwState);

}

#endif // __cplusplus

//------------------------------------------------------------------------------

// IXACT3Wave

//------------------------------------------------------------------------------

STDAPI IXACT3Wave_Destroy(__in IXACT3Wave* pWave);

STDAPI IXACT3Wave_Play(__in IXACT3Wave* pWave);

STDAPI IXACT3Wave_Stop(__in IXACT3Wave* pWave, DWORD dwFlags);

STDAPI IXACT3Wave_Pause(__in IXACT3Wave* pWave, BOOL fPause);

STDAPI IXACT3Wave_GetState(__in IXACT3Wave* pWave, __out DWORD* pdwState);

STDAPI IXACT3Wave_SetPitch(__in IXACT3Wave* pWave, XACTPITCH pitch);

STDAPI IXACT3Wave_SetVolume(__in IXACT3Wave* pWave, XACTVOLUME volume);

STDAPI IXACT3Wave_SetMatrixCoefficients(__in IXACT3Wave* pWave, UINT32 uSrcChannelCount, UINT32 uDstChannelCount, __in float* pMatrixCoefficients);

STDAPI IXACT3Wave_GetProperties(__in IXACT3Wave* pWave, __out LPXACT_WAVE_INSTANCE_PROPERTIES pProperties);

#undef INTERFACE

#define INTERFACE IXACT3Wave

DECLARE_INTERFACE(IXACT3Wave)

{

    STDMETHOD(Destroy)(THIS) PURE;

    STDMETHOD(Play)(THIS) PURE;

    STDMETHOD(Stop)(THIS_ DWORD dwFlags) PURE;

    STDMETHOD(Pause)(THIS_ BOOL fPause) PURE;

    STDMETHOD(GetState)(THIS_ __out DWORD* pdwState) PURE;

    STDMETHOD(SetPitch)(THIS_ XACTPITCH pitch) PURE;

    STDMETHOD(SetVolume)(THIS_ XACTVOLUME volume) PURE;

    STDMETHOD(SetMatrixCoefficients)(THIS_ UINT32 uSrcChannelCount, UINT32 uDstChannelCount, __in float* pMatrixCoefficients) PURE;

    STDMETHOD(GetProperties)(THIS_ __out LPXACT_WAVE_INSTANCE_PROPERTIES pProperties) PURE;

};

#ifdef __cplusplus

__inline HRESULT __stdcall IXACT3Wave_Destroy(__in IXACT3Wave* pWave)

{

    return pWave->Destroy();

}

__inline HRESULT __stdcall IXACT3Wave_Play(__in IXACT3Wave* pWave)

{

    return pWave->Play();

}

__inline HRESULT __stdcall IXACT3Wave_Stop(__in IXACT3Wave* pWave, DWORD dwFlags)

{

    return pWave->Stop(dwFlags);

}

__inline HRESULT __stdcall IXACT3Wave_Pause(__in IXACT3Wave* pWave, BOOL fPause)

{

    return pWave->Pause(fPause);

}

__inline HRESULT __stdcall IXACT3Wave_GetState(__in IXACT3Wave* pWave, __out DWORD* pdwState)

{

    return pWave->GetState(pdwState);

}

__inline HRESULT __stdcall IXACT3Wave_SetPitch(__in IXACT3Wave* pWave, XACTPITCH pitch)

{

    return pWave->SetPitch(pitch);

}

__inline HRESULT __stdcall IXACT3Wave_SetVolume(__in IXACT3Wave* pWave, XACTVOLUME volume)

{

    return pWave->SetVolume(volume);

}

__inline HRESULT __stdcall IXACT3Wave_SetMatrixCoefficients(__in IXACT3Wave* pWave, UINT32 uSrcChannelCount, UINT32 uDstChannelCount, __in float* pMatrixCoefficients)

{

    return pWave->SetMatrixCoefficients(uSrcChannelCount, uDstChannelCount, pMatrixCoefficients);

}

__inline HRESULT __stdcall IXACT3Wave_GetProperties(__in IXACT3Wave* pWave, __out LPXACT_WAVE_INSTANCE_PROPERTIES pProperties)

{

    return pWave->GetProperties(pProperties);