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217 lines
6.6 KiB
C
217 lines
6.6 KiB
C
/*
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* DirectMusic Private Include
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*
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* Copyright (C) 2003-2004 Rok Mandeljc
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* Copyright (C) 2012 Christian Costa
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#ifndef __WINE_DMUSIC_PRIVATE_H
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#define __WINE_DMUSIC_PRIVATE_H
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#include <stdarg.h>
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#define COBJMACROS
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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 "winreg.h"
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#include "objbase.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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#include "dmksctrl.h"
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/*****************************************************************************
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* Interfaces
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*/
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typedef struct IDirectMusic8Impl IDirectMusic8Impl;
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typedef struct IDirectMusicBufferImpl IDirectMusicBufferImpl;
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typedef struct IDirectMusicDownloadedInstrumentImpl IDirectMusicDownloadedInstrumentImpl;
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typedef struct IReferenceClockImpl IReferenceClockImpl;
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/*****************************************************************************
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* Some stuff to make my life easier :=)
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*/
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/* some sort of aux. midi channel: big fake at the moment; accepts only priority
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changes... more coming soon */
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typedef struct DMUSIC_PRIVATE_MCHANNEL_ {
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DWORD priority;
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} DMUSIC_PRIVATE_MCHANNEL, *LPDMUSIC_PRIVATE_MCHANNEL;
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/* some sort of aux. channel group: collection of 16 midi channels */
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typedef struct DMUSIC_PRIVATE_CHANNEL_GROUP_ {
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DMUSIC_PRIVATE_MCHANNEL channel[16]; /* 16 channels in a group */
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} DMUSIC_PRIVATE_CHANNEL_GROUP, *LPDMUSIC_PRIVATE_CHANNEL_GROUP;
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typedef struct port_info {
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DMUS_PORTCAPS caps;
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HRESULT (*create)(IDirectMusic8Impl *parent, DMUS_PORTPARAMS *port_params,
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DMUS_PORTCAPS *port_caps, IDirectMusicPort **port);
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ULONG device;
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} port_info;
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struct region
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{
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struct list entry;
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RGNHEADER header;
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WAVELINK wave_link;
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WSMPL wave_sample;
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WLOOP wave_loop;
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BOOL loop_present;
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};
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/*****************************************************************************
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* ClassFactory
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*/
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/* CLSID */
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extern HRESULT music_create(IUnknown **ret_iface);
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extern HRESULT collection_create(IUnknown **ret_iface);
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/* Internal */
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extern HRESULT DMUSIC_CreateDirectMusicBufferImpl(LPDMUS_BUFFERDESC desc, LPVOID* ret_iface);
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extern HRESULT DMUSIC_CreateReferenceClockImpl (LPCGUID lpcGUID, LPVOID* ppobj, LPUNKNOWN pUnkOuter);
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extern HRESULT download_create(DWORD size, IDirectMusicDownload **ret_iface);
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extern HRESULT instrument_create_from_stream(IStream *stream, IDirectMusicInstrument **ret_iface);
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/*****************************************************************************
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* IDirectMusic8Impl implementation structure
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*/
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struct IDirectMusic8Impl {
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IDirectMusic8 IDirectMusic8_iface;
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LONG ref;
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IDirectSound *dsound;
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IReferenceClock *master_clock;
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IDirectMusicPort **ports;
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int num_ports;
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port_info *system_ports;
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int num_system_ports;
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};
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/*****************************************************************************
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* IDirectMusicBufferImpl implementation structure
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*/
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struct IDirectMusicBufferImpl {
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/* IUnknown fields */
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IDirectMusicBuffer IDirectMusicBuffer_iface;
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LONG ref;
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/* IDirectMusicBufferImpl fields */
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GUID format;
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DWORD size;
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LPBYTE data;
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DWORD write_pos;
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REFERENCE_TIME start_time;
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};
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/*****************************************************************************
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* IDirectMusicDownloadedInstrumentImpl implementation structure
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*/
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struct IDirectMusicDownloadedInstrumentImpl {
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/* IUnknown fields */
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IDirectMusicDownloadedInstrument IDirectMusicDownloadedInstrument_iface;
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LONG ref;
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/* IDirectMusicDownloadedInstrumentImpl fields */
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BOOL downloaded;
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void *data;
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};
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/** Internal factory */
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extern HRESULT synth_port_create(IDirectMusic8Impl *parent, DMUS_PORTPARAMS *port_params,
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DMUS_PORTCAPS *port_caps, IDirectMusicPort **port);
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extern HRESULT midi_out_port_create(IDirectMusic8Impl *parent, DMUS_PORTPARAMS *port_params,
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DMUS_PORTCAPS *port_caps, IDirectMusicPort **port);
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extern HRESULT midi_in_port_create(IDirectMusic8Impl *parent, DMUS_PORTPARAMS *port_params,
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DMUS_PORTCAPS *port_caps, IDirectMusicPort **port);
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/*****************************************************************************
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* IReferenceClockImpl implementation structure
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*/
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struct IReferenceClockImpl {
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/* IUnknown fields */
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IReferenceClock IReferenceClock_iface;
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LONG ref;
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/* IReferenceClockImpl fields */
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REFERENCE_TIME rtTime;
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DMUS_CLOCKINFO pClockInfo;
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};
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typedef struct _DMUS_PRIVATE_POOLCUE {
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struct list entry; /* for listing elements */
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} DMUS_PRIVATE_POOLCUE, *LPDMUS_PRIVATE_POOLCUE;
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struct instrument
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{
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IDirectMusicInstrument IDirectMusicInstrument_iface;
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LONG ref;
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GUID id;
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INSTHEADER header;
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WCHAR wszName[DMUS_MAX_NAME];
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/* instrument data */
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struct list articulations;
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struct list regions;
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};
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static inline struct instrument *impl_from_IDirectMusicInstrument(IDirectMusicInstrument *iface)
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{
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return CONTAINING_RECORD(iface, struct instrument, IDirectMusicInstrument_iface);
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}
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/*****************************************************************************
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* Misc.
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*/
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void dmusic_remove_port(IDirectMusic8Impl *dmusic, IDirectMusicPort *port);
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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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/* 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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/* dwPatch from MIDILOCALE */
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extern DWORD MIDILOCALE2Patch (const MIDILOCALE *pLocale);
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/* MIDILOCALE from dwPatch */
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extern void Patch2MIDILOCALE (DWORD dwPatch, LPMIDILOCALE pLocale);
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/* check whether the given DWORD is even (return 0) or odd (return 1) */
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extern int even_or_odd (DWORD number);
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/* Dump whole DMUS_PORTPARAMS struct */
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extern void dump_DMUS_PORTPARAMS(LPDMUS_PORTPARAMS params);
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#endif /* __WINE_DMUSIC_PRIVATE_H */
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