196 lines
7.8 KiB
C
196 lines
7.8 KiB
C
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/* DirectMusic Wave Private Include
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*
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* Copyright (C) 2003-2004 Rok Mandeljc
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Library General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef __WINE_DSWAVE_PRIVATE_H
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#define __WINE_DSWAVE_PRIVATE_H
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#include <stdarg.h>
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#include "windef.h"
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#include "winbase.h"
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#include "winnt.h"
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#include "wingdi.h"
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#include "winuser.h"
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#include "wine/debug.h"
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#include "wine/list.h"
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#include "wine/unicode.h"
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#include "winreg.h"
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#include "dmusici.h"
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#include "dmusicf.h"
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#include "dmusics.h"
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/*****************************************************************************
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* Interfaces
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*/
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typedef struct IDirectMusicWaveImpl IDirectMusicWaveImpl;
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/*****************************************************************************
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* Predeclare the interface implementation structures
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*/
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extern ICOM_VTABLE(IUnknown) DirectMusicWave_Unknown_Vtbl;
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extern ICOM_VTABLE(IDirectMusicObject) DirectMusicWave_Object_Vtbl;
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extern ICOM_VTABLE(IPersistStream) DirectMusicWave_PersistStream_Vtbl;
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/*****************************************************************************
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* ClassFactory
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*/
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extern HRESULT WINAPI DMUSIC_CreateDirectMusicWaveImpl (LPCGUID lpcGUID, LPVOID* ppobj, LPUNKNOWN pUnkOuter);
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/*****************************************************************************
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* IDirectMusicWaveImpl implementation structure
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*/
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struct IDirectMusicWaveImpl {
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/* IUnknown fields */
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ICOM_VTABLE(IUnknown) *UnknownVtbl;
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ICOM_VTABLE(IDirectMusicObject) *ObjectVtbl;
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ICOM_VTABLE(IPersistStream) *PersistStreamVtbl;
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DWORD ref;
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/* IDirectMusicWaveImpl fields */
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LPDMUS_OBJECTDESC pDesc;
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};
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/* IUnknown: */
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extern HRESULT WINAPI IDirectMusicWaveImpl_IUnknown_QueryInterface (LPUNKNOWN iface, REFIID riid, LPVOID *ppobj);
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extern ULONG WINAPI IDirectMusicWaveImpl_IUnknown_AddRef (LPUNKNOWN iface);
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extern ULONG WINAPI IDirectMusicWaveImpl_IUnknown_Release (LPUNKNOWN iface);
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/* IDirectMusicObject: */
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extern HRESULT WINAPI IDirectMusicWaveImpl_IDirectMusicObject_QueryInterface (LPDIRECTMUSICOBJECT iface, REFIID riid, LPVOID *ppobj);
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extern ULONG WINAPI IDirectMusicWaveImpl_IDirectMusicObject_AddRef (LPDIRECTMUSICOBJECT iface);
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extern ULONG WINAPI IDirectMusicWaveImpl_IDirectMusicObject_Release (LPDIRECTMUSICOBJECT iface);
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extern HRESULT WINAPI IDirectMusicWaveImpl_IDirectMusicObject_GetDescriptor (LPDIRECTMUSICOBJECT iface, LPDMUS_OBJECTDESC pDesc);
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extern HRESULT WINAPI IDirectMusicWaveImpl_IDirectMusicObject_SetDescriptor (LPDIRECTMUSICOBJECT iface, LPDMUS_OBJECTDESC pDesc);
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extern HRESULT WINAPI IDirectMusicWaveImpl_IDirectMusicObject_ParseDescriptor (LPDIRECTMUSICOBJECT iface, LPSTREAM pStream, LPDMUS_OBJECTDESC pDesc);
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/* IPersistStream: */
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extern HRESULT WINAPI IDirectMusicWaveImpl_IPersistStream_QueryInterface (LPPERSISTSTREAM iface, REFIID riid, void** ppvObject);
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extern ULONG WINAPI IDirectMusicWaveImpl_IPersistStream_AddRef (LPPERSISTSTREAM iface);
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extern ULONG WINAPI IDirectMusicWaveImpl_IPersistStream_Release (LPPERSISTSTREAM iface);
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extern HRESULT WINAPI IDirectMusicWaveImpl_IPersistStream_GetClassID (LPPERSISTSTREAM iface, CLSID* pClassID);
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extern HRESULT WINAPI IDirectMusicWaveImpl_IPersistStream_IsDirty (LPPERSISTSTREAM iface);
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extern HRESULT WINAPI IDirectMusicWaveImpl_IPersistStream_Load (LPPERSISTSTREAM iface, IStream* pStm);
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extern HRESULT WINAPI IDirectMusicWaveImpl_IPersistStream_Save (LPPERSISTSTREAM iface, IStream* pStm, BOOL fClearDirty);
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extern HRESULT WINAPI IDirectMusicWaveImpl_IPersistStream_GetSizeMax (LPPERSISTSTREAM iface, ULARGE_INTEGER* pcbSize);
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/*****************************************************************************
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* Misc.
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*/
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/* for simpler reading */
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typedef struct _DMUS_PRIVATE_CHUNK {
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FOURCC fccID; /* FOURCC ID of the chunk */
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DWORD dwSize; /* size of the chunk */
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} DMUS_PRIVATE_CHUNK, *LPDMUS_PRIVATE_CHUNK;
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/* check whether the given DWORD is even (return 0) or odd (return 1) */
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static inline int even_or_odd (DWORD number) {
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return (number & 0x1); /* basically, check if bit 0 is set ;) */
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}
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/* FOURCC to string conversion for debug messages */
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static inline const char *debugstr_fourcc (DWORD fourcc) {
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if (!fourcc) return "'null'";
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return wine_dbg_sprintf ("\'%c%c%c%c\'",
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(char)(fourcc), (char)(fourcc >> 8),
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(char)(fourcc >> 16), (char)(fourcc >> 24));
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}
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/* DMUS_VERSION struct to string conversion for debug messages */
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static inline const char *debugstr_dmversion (LPDMUS_VERSION version) {
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if (!version) return "'null'";
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return wine_dbg_sprintf ("\'%i,%i,%i,%i\'",
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(int)((version->dwVersionMS && 0xFFFF0000) >> 8), (int)(version->dwVersionMS && 0x0000FFFF),
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(int)((version->dwVersionLS && 0xFFFF0000) >> 8), (int)(version->dwVersionLS && 0x0000FFFF));
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}
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/* used for initialising structs (primarily for DMUS_OBJECTDESC) */
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#define DM_STRUCT_INIT(x) \
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do { \
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memset((x), 0, sizeof(*(x))); \
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(x)->dwSize = sizeof(*x); \
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} while (0)
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/* used for generic dumping (copied from ddraw) */
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typedef struct {
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DWORD val;
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const char* name;
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} flag_info;
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#define FE(x) { x, #x }
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#define DMUSIC_dump_flags(flags,names,num_names) DMUSIC_dump_flags_(flags, names, num_names, 1)
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/* generic dump function */
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static inline void DMUSIC_dump_flags_ (DWORD flags, const flag_info* names, size_t num_names, int newline) {
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unsigned int i;
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for (i=0; i < num_names; i++) {
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if ((flags & names[i].val) || /* standard flag value */
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((!flags) && (!names[i].val))) /* zero value only */
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DPRINTF("%s ", names[i].name);
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}
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if (newline) DPRINTF("\n");
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}
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static inline void DMUSIC_dump_DMUS_OBJ_FLAGS (DWORD flagmask) {
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static const flag_info flags[] = {
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FE(DMUS_OBJ_OBJECT),
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FE(DMUS_OBJ_CLASS),
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FE(DMUS_OBJ_NAME),
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FE(DMUS_OBJ_CATEGORY),
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FE(DMUS_OBJ_FILENAME),
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FE(DMUS_OBJ_FULLPATH),
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FE(DMUS_OBJ_URL),
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FE(DMUS_OBJ_VERSION),
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FE(DMUS_OBJ_DATE),
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FE(DMUS_OBJ_LOADED),
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FE(DMUS_OBJ_MEMORY),
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FE(DMUS_OBJ_STREAM)
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};
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DMUSIC_dump_flags(flagmask, flags, sizeof(flags)/sizeof(flags[0]));
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}
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static inline void DMUSIC_dump_DMUS_OBJECTDESC (LPDMUS_OBJECTDESC pDesc) {
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if (pDesc) {
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DPRINTF("DMUS_OBJECTDESC (%p)\n", pDesc);
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DPRINTF(" - dwSize = %ld\n", pDesc->dwSize);
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DPRINTF(" - dwValidData = ");
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DMUSIC_dump_DMUS_OBJ_FLAGS (pDesc->dwValidData);
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if (pDesc->dwValidData & DMUS_OBJ_CLASS) DPRINTF(" - guidClass = %s\n", debugstr_guid(&pDesc->guidClass));
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if (pDesc->dwValidData & DMUS_OBJ_OBJECT) DPRINTF(" - guidObject = %s\n", debugstr_guid(&pDesc->guidObject));
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if (pDesc->dwValidData & DMUS_OBJ_DATE) DPRINTF(" - ftDate = FIXME\n");
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if (pDesc->dwValidData & DMUS_OBJ_VERSION) DPRINTF(" - vVersion = %s\n", debugstr_dmversion(&pDesc->vVersion));
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if (pDesc->dwValidData & DMUS_OBJ_NAME) DPRINTF(" - wszName = %s\n", debugstr_w(pDesc->wszName));
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if (pDesc->dwValidData & DMUS_OBJ_CATEGORY) DPRINTF(" - wszCategory = %s\n", debugstr_w(pDesc->wszCategory));
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if (pDesc->dwValidData & DMUS_OBJ_FILENAME) DPRINTF(" - wszFileName = %s\n", debugstr_w(pDesc->wszFileName));
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if (pDesc->dwValidData & DMUS_OBJ_MEMORY) DPRINTF(" - llMemLength = %lli\n - pbMemData = %p\n", pDesc->llMemLength, pDesc->pbMemData);
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if (pDesc->dwValidData & DMUS_OBJ_STREAM) DPRINTF(" - pStream = %p\n", pDesc->pStream);
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} else {
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DPRINTF("(NULL)\n");
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}
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}
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#endif /* __WINE_DSWAVE_PRIVATE_H */
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