msacm: Fix acmMetrics(ACM_METRIC_DRIVER_PRIORITY) return on error.
[wine/multimedia.git] / dlls / dmsynth / dmsynth_private.h
blob0dcf08908faa88d5cf74bd502342d0467c69e146
1 /* DirectMusicSynthesizer Private Include
3 * Copyright (C) 2003-2004 Rok Mandeljc
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU Library General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
20 #ifndef __WINE_DMSYNTH_PRIVATE_H
21 #define __WINE_DMSYNTH_PRIVATE_H
23 #include <stdarg.h>
25 #define COBJMACROS
27 #include "windef.h"
28 #include "winbase.h"
29 #include "winnt.h"
30 #include "wingdi.h"
31 #include "winuser.h"
33 #include "wine/debug.h"
34 #include "wine/list.h"
35 #include "wine/unicode.h"
36 #include "winreg.h"
37 #include "objbase.h"
39 #include "dmusici.h"
40 #include "dmusicf.h"
41 #include "dmusics.h"
43 /*****************************************************************************
44 * Interfaces
46 typedef struct IDirectMusicSynth8Impl IDirectMusicSynth8Impl;
47 typedef struct IDirectMusicSynthSinkImpl IDirectMusicSynthSinkImpl;
49 /*****************************************************************************
50 * ClassFactory
52 extern HRESULT WINAPI DMUSIC_CreateDirectMusicSynthImpl (LPCGUID lpcGUID, LPVOID* ppobj, LPUNKNOWN pUnkOuter);
53 extern HRESULT WINAPI DMUSIC_CreateDirectMusicSynthSinkImpl (LPCGUID lpcGUID, LPVOID* ppobj, LPUNKNOWN pUnkOuter);
55 /*****************************************************************************
56 * IDirectMusicSynth8Impl implementation structure
58 struct IDirectMusicSynth8Impl {
59 /* IUnknown fields */
60 const IDirectMusicSynth8Vtbl *lpVtbl;
61 LONG ref;
63 /* IDirectMusicSynth8 fields */
64 DMUS_PORTCAPS pCaps;
65 BOOL fActive;
66 IReferenceClock* pLatencyClock;
67 IDirectMusicSynthSinkImpl* pSynthSink;
70 /* IUnknown: */
71 extern HRESULT WINAPI IDirectMusicSynth8Impl_QueryInterface (LPDIRECTMUSICSYNTH8 iface, REFIID riid, LPVOID *ppobj);
72 extern ULONG WINAPI IDirectMusicSynth8Impl_AddRef (LPDIRECTMUSICSYNTH8 iface);
74 /*****************************************************************************
75 * IDirectMusicSynthSinkImpl implementation structure
77 struct IDirectMusicSynthSinkImpl {
78 /* IUnknown fields */
79 const IDirectMusicSynthSinkVtbl *lpVtbl;
80 LONG ref;
82 /* IDirectMusicSynthSinkImpl fields */
85 /* IUnknown: */
86 extern ULONG WINAPI IDirectMusicSynthSinkImpl_AddRef (LPDIRECTMUSICSYNTHSINK iface);
88 /**********************************************************************
89 * Dll lifetime tracking declaration for dmsynth.dll
91 extern LONG DMSYNTH_refCount;
92 static inline void DMSYNTH_LockModule(void) { InterlockedIncrement( &DMSYNTH_refCount ); }
93 static inline void DMSYNTH_UnlockModule(void) { InterlockedDecrement( &DMSYNTH_refCount ); }
95 /*****************************************************************************
96 * Misc.
98 /* used for generic dumping (copied from ddraw) */
99 typedef struct {
100 DWORD val;
101 const char* name;
102 } flag_info;
104 typedef struct {
105 const GUID *guid;
106 const char* name;
107 } guid_info;
109 /* used for initialising structs (primarily for DMUS_OBJECTDESC) */
110 #define DM_STRUCT_INIT(x) \
111 do { \
112 memset((x), 0, sizeof(*(x))); \
113 (x)->dwSize = sizeof(*x); \
114 } while (0)
116 #define FE(x) { x, #x }
117 #define GE(x) { &x, #x }
119 /* FOURCC to string conversion for debug messages */
120 extern const char *debugstr_fourcc (DWORD fourcc);
121 /* DMUS_VERSION struct to string conversion for debug messages */
122 extern const char *debugstr_dmversion (LPDMUS_VERSION version);
123 /* returns name of given GUID */
124 extern const char *debugstr_dmguid (const GUID *id);
125 /* returns name of given error code */
126 extern const char *debugstr_dmreturn (DWORD code);
127 /* generic flags-dumping function */
128 extern const char *debugstr_flags (DWORD flags, const flag_info* names, size_t num_names);
131 #endif /* __WINE_DMSYNTH_PRIVATE_H */