Source code of Windows XP (NT5)
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//
// DMCompP.H
//
// Private include for DMCompos.DLL
//
// Copyright (c) 1997-1998 Microsoft Corporation
//
//
#ifndef _DMCOMPP_
#define _DMCOMPP_
#define ALL_TRACK_GROUPS 0xffffffff
extern long g_cComponent;
// Class factory
//
class CDirectMusicPersonalityFactory : public IClassFactory
{
public:
// IUnknown
//
virtual STDMETHODIMP QueryInterface(const IID &iid, void **ppv);
virtual STDMETHODIMP_(ULONG) AddRef();
virtual STDMETHODIMP_(ULONG) Release();
// Interface IClassFactory
//
virtual STDMETHODIMP CreateInstance(IUnknown* pUnknownOuter, const IID& iid, void** ppv);
virtual STDMETHODIMP LockServer(BOOL bLock);
// Constructor
//
CDirectMusicPersonalityFactory() : m_cRef(1) {}
// Destructor
// ~CDirectMusicPersonalityFactory() {}
private:
long m_cRef;
};
class CDirectMusicComposerFactory : public IClassFactory
{
public:
// IUnknown
//
virtual STDMETHODIMP QueryInterface(const IID &iid, void **ppv);
virtual STDMETHODIMP_(ULONG) AddRef();
virtual STDMETHODIMP_(ULONG) Release();
// Interface IClassFactory
//
virtual STDMETHODIMP CreateInstance(IUnknown* pUnknownOuter, const IID& iid, void** ppv);
virtual STDMETHODIMP LockServer(BOOL bLock);
// Constructor
//
CDirectMusicComposerFactory() : m_cRef(1) {}
// Destructor
// ~CDirectMusicComposerFactory() {}
private:
long m_cRef;
};
class CDirectMusicTemplateFactory : public IClassFactory
{
public:
// IUnknown
//
virtual STDMETHODIMP QueryInterface(const IID &iid, void **ppv);
virtual STDMETHODIMP_(ULONG) AddRef();
virtual STDMETHODIMP_(ULONG) Release();
// Interface IClassFactory
//
virtual STDMETHODIMP CreateInstance(IUnknown* pUnknownOuter, const IID& iid, void** ppv);
virtual STDMETHODIMP LockServer(BOOL bLock);
// Constructor
//
CDirectMusicTemplateFactory() : m_cRef(1) {}
// Destructor
// ~CDirectMusicTemplateFactory() {}
private:
long m_cRef;
};
class CDirectMusicSignPostTrackFactory : public IClassFactory
{
public:
// IUnknown
//
virtual STDMETHODIMP QueryInterface(const IID &iid, void **ppv);
virtual STDMETHODIMP_(ULONG) AddRef();
virtual STDMETHODIMP_(ULONG) Release();
// Interface IClassFactory
//
virtual STDMETHODIMP CreateInstance(IUnknown* pUnknownOuter, const IID& iid, void** ppv);
virtual STDMETHODIMP LockServer(BOOL bLock);
// Constructor
//
CDirectMusicSignPostTrackFactory() : m_cRef(1) {}
// Destructor
// ~CDirectMusicSignPostTrackFactory() {}
private:
long m_cRef;
};
class CDirectMusicPersonalityTrackFactory : public IClassFactory
{
public:
// IUnknown
//
virtual STDMETHODIMP QueryInterface(const IID &iid, void **ppv);
virtual STDMETHODIMP_(ULONG) AddRef();
virtual STDMETHODIMP_(ULONG) Release();
// Interface IClassFactory
//
virtual STDMETHODIMP CreateInstance(IUnknown* pUnknownOuter, const IID& iid, void** ppv);
virtual STDMETHODIMP LockServer(BOOL bLock);
// Constructor
//
CDirectMusicPersonalityTrackFactory() : m_cRef(1) {}
// Destructor
// ~CDirectMusicPersonalityTrackFactory() {}
private:
long m_cRef;
};
// private interfaces
interface IDMPers : IUnknown
{
virtual HRESULT STDMETHODCALLTYPE GetPersonalityStruct(void** ppPersonality)=0;
};
interface IDMTempl : IUnknown
{
virtual HRESULT STDMETHODCALLTYPE CreateSegment(IDirectMusicSegment* pSegment)=0;
virtual HRESULT STDMETHODCALLTYPE Init(void* pTemplate)=0;
};
// private CLSIDs and IIDs (some IIDs should no longer be needed...)
const CLSID CLSID_DMTempl = {0xD30BCC65,0x60E8,0x11D1,{0xA7,0xCE,0x00,0xA0,0xC9,0x13,0xF7,0x3C}};
const IID IID_IDMPers = {0x93BE9414,0x5C4E,0x11D1,{0xA7,0xCE,0x00,0xA0,0xC9,0x13,0xF7,0x3C}};
//const IID IID_IDMCompos = {0x6724A8C0,0x60C3,0x11D1,{0xA7,0xCE,0x00,0xA0,0xC9,0x13,0xF7,0x3C}};
const IID IID_IDMTempl = {0xD30BCC64,0x60E8,0x11D1,{0xA7,0xCE,0x00,0xA0,0xC9,0x13,0xF7,0x3C}};
//const IID IID_ISPstTrk = {0xB65019E0,0x61B6,0x11D1,{0xA7,0xCE,0x00,0xA0,0xC9,0x13,0xF7,0x3C}};
/*
// stuff that will move to dmusici.h
DEFINE_GUID(CLSID_DirectMusicPersonalityTrack,
0xf1edefe1, 0xae0f, 0x11d1, 0xa7, 0xce, 0x0, 0xa0, 0xc9, 0x13, 0xf7, 0x3c);
DEFINE_GUID(GUID_PersonalityTrack,
0xf1edefe2, 0xae0f, 0x11d1, 0xa7, 0xce, 0x0, 0xa0, 0xc9, 0x13, 0xf7, 0x3c);
*/
/*
// stuff that will move to dmusicf.h
// personalities
// runtime chunks
#define FOURCC_PERSONALITY mmioFOURCC('D','M','P','R')
#define FOURCC_IOPERSONALITY mmioFOURCC('p','e','r','h')
#define DM_FOURCC_GUID_CHUNK mmioFOURCC('g','u','i','d')
#define DM_FOURCC_INFO_LIST mmioFOURCC('I','N','F','O')
#define DM_FOURCC_VERSION_CHUNK mmioFOURCC('v','e','r','s')
#define FOURCC_SUBCHORD mmioFOURCC('c','h','d','t')
#define FOURCC_CHORDENTRY mmioFOURCC('c','h','e','h')
#define FOURCC_SUBCHORDID mmioFOURCC('s','b','c','n')
#define FOURCC_IONEXTCHORD mmioFOURCC('n','c','r','d')
#define FOURCC_NEXTCHORDSEQ mmioFOURCC('n','c','s','q')
#define FOURCC_IOSIGNPOST mmioFOURCC('s','p','s','h')
#define FOURCC_CHORDNAME mmioFOURCC('I','N','A','M')
// runtime list chunks
#define FOURCC_LISTCHORDENTRY mmioFOURCC('c','h','o','e')
#define FOURCC_LISTCHORDMAP mmioFOURCC('c','m','a','p')
#define FOURCC_LISTCHORD mmioFOURCC('c','h','r','d')
#define FOURCC_LISTCHORDPALETTE mmioFOURCC('c','h','p','l')
#define FOURCC_LISTCADENCE mmioFOURCC('c','a','d','e')
#define FOURCC_LISTSIGNPOSTITEM mmioFOURCC('s','p','s','t')
#define FOURCC_SIGNPOSTLIST mmioFOURCC('s','p','s','q')
// constants
const int MaxSubChords = 4;
// run time data structs
struct ioPersonality
{
char szLoadName[20];
DWORD dwScalePattern;
DWORD dwFlags;
};
struct ioSubChord
{
DWORD dwChordPattern;
DWORD dwScalePattern;
DWORD dwInvertPattern;
BYTE bChordRoot;
BYTE bScaleRoot;
WORD wCFlags;
DWORD dwLevels; // parts or which subchord levels this chord supports
};
struct ioChordEntry
{
DWORD dwFlags;
WORD wConnectionID; // replaces runtime "pointer to this"
};
struct ioNextChord
{
DWORD dwFlags;
WORD nWeight;
WORD wMinBeats;
WORD wMaxBeats;
WORD wConnectionID; // points to an ioChordEntry
};
struct ioSignPost
{
DWORD dwChords; // 1bit per group
DWORD dwFlags;
};
///*
RIFF
(
'DMPR'
<perh-ck> // Personality header chunk
[<guid-ck>] // guid chunk
[<vers-ck>] // version chunk (two DWORDS)
<INFO-list> // standard MS Info chunk
<chdt-ck> // subchord database
<chpl-list> // chord palette
<cmap-list> // chord map
<spst-list> // signpost list
[<ceed-ck>] // optional chordmap position data
)
<chdt> ::= chdt(<cbChordSize::WORD> <ioSubChord> ... )
<chpl-list> ::= LIST('chpl'
<chrd-list> ... // chord definition
)
<chrd-list> ::= LIST('chrd'
<INAM-ck> // name of chord in wide char format
<sbcn-ck> // list of subchords composing chord
[<ched-ck>] // optional chord edit flags
)
<cmap-list> ::= LIST('cmap' <choe-list> )
<choe-list> ::= LIST('choe'
<cheh-ck> // chord entry data
<chrd-list> // chord definition
<ncsq-ck> // connecting(next) chords
)
<spst-list> ::= LIST('spst'
<spsh-ck>
<chrd-list>
[<cade-list>]
)
<cade-list> ::= LIST('cade' <chrd-list> ...)
<sbcn-ck> ::= sbcn(<cSubChordID:WORD>)
<ceed-ck> ::= ceed(ioChordEntryEdit)
<ched-ck> ::= ched(DMChordEdit)
<cheh-ck> ::= cheh(i<ioChordEntry>)
<ncrd-ck> ::= ncrd(<ioNextChord>)
<ncsq-ck> ::= ncsq(<wNextChordSize:WORD> <ioNextChord>...)
<spsh-ck> ::= spsh(<ioSignPost>)
///
// Signpost tracks
#define DMUS_FOURCC_SIGNPOST_TRACK_CHUNK mmioFOURCC( 's', 'g', 'n', 'p' )
struct ioDMSignPost
{
MUSIC_TIME m_mtTime;
DWORD m_dwChords;
WORD m_wMeasure;
};
///*
// <sgnp-list>
'sgnp'
(
//sizeof ioDMSignPost, followed by a number of <ioDMSignPost>
)
///
// Personality tracks
#define DMUS_FOURCC_PERF_TRACK_LIST mmioFOURCC('p', 'f', 't', 'r')
#define DMUS_FOURCC_PERF_REF_LIST mmioFOURCC('p', 'f', 'r', 'f')
#define DMUS_FOURCC_TIME_STAMP_CHUNK mmioFOURCC('s', 't', 'm', 'p')
///*
// <pftr-list>
LIST('pftr'
(
// some number of <pfrf-list>
)
// <pfrf-list>
LIST('pfrf'
(
<stmp-ck>
<DMRF>
)
// <stmp-ck>
'stmp'
(
// time:DWORD
)
///
*/
#endif