2002-06-13 21:15:06 +02:00
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/* DirectSound
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*
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* Copyright 1998 Marcus Meissner
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* Copyright 1998 Rob Riggs
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* Copyright 2000-2001 TransGaming Technologies, Inc.
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*
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* This library 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 library 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 library; 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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/* Linux does not support better timing than 10ms */
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#define DS_TIME_RES 10 /* Resolution of multimedia timer */
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#define DS_TIME_DEL 10 /* Delay of multimedia timer callback, and duration of HEL fragment */
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#define DS_HEL_FRAGS 48 /* HEL only: number of waveOut fragments in primary buffer
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* (changing this won't help you) */
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2003-03-06 23:46:34 +01:00
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/* direct sound hardware acceleration levels */
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#define DS_HW_ACCEL_FULL 0 /* default on Windows 98 */
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#define DS_HW_ACCEL_STANDARD 1 /* default on Windows 2000 */
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#define DS_HW_ACCEL_BASIC 2
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#define DS_HW_ACCEL_EMULATION 3
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2002-06-13 21:15:06 +02:00
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extern int ds_emuldriver;
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extern int ds_hel_margin;
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extern int ds_hel_queue;
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extern int ds_snd_queue_max;
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extern int ds_snd_queue_min;
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2003-03-06 23:46:34 +01:00
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extern int ds_hw_accel;
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2003-03-15 01:54:11 +01:00
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extern int ds_default_playback;
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extern int ds_default_capture;
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2002-06-13 21:15:06 +02:00
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/*****************************************************************************
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* Predeclare the interface implementation structures
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*/
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2004-07-04 02:13:44 +02:00
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typedef struct IDirectSoundImpl IDirectSoundImpl;
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typedef struct IDirectSound_IUnknown IDirectSound_IUnknown;
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typedef struct IDirectSound_IDirectSound IDirectSound_IDirectSound;
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typedef struct IDirectSound8_IUnknown IDirectSound8_IUnknown;
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typedef struct IDirectSound8_IDirectSound IDirectSound8_IDirectSound;
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typedef struct IDirectSound8_IDirectSound8 IDirectSound8_IDirectSound8;
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typedef struct IDirectSoundBufferImpl IDirectSoundBufferImpl;
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typedef struct IDirectSoundCaptureImpl IDirectSoundCaptureImpl;
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2003-02-15 01:01:17 +01:00
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typedef struct IDirectSoundCaptureBufferImpl IDirectSoundCaptureBufferImpl;
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2004-07-04 02:13:44 +02:00
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typedef struct IDirectSoundFullDuplexImpl IDirectSoundFullDuplexImpl;
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typedef struct IDirectSoundNotifyImpl IDirectSoundNotifyImpl;
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2003-09-02 01:58:43 +02:00
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typedef struct IDirectSoundCaptureNotifyImpl IDirectSoundCaptureNotifyImpl;
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2004-07-04 02:13:44 +02:00
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typedef struct IDirectSound3DListenerImpl IDirectSound3DListenerImpl;
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typedef struct IDirectSound3DBufferImpl IDirectSound3DBufferImpl;
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typedef struct IKsBufferPropertySetImpl IKsBufferPropertySetImpl;
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typedef struct IKsPrivatePropertySetImpl IKsPrivatePropertySetImpl;
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typedef struct PrimaryBufferImpl PrimaryBufferImpl;
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typedef struct SecondaryBufferImpl SecondaryBufferImpl;
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typedef struct IClassFactoryImpl IClassFactoryImpl;
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2002-06-13 21:15:06 +02:00
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/*****************************************************************************
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* IDirectSound implementation structure
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*/
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struct IDirectSoundImpl
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{
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/* IUnknown fields */
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2004-08-12 21:52:49 +02:00
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IDirectSound8Vtbl *lpVtbl;
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2003-06-28 00:22:15 +02:00
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DWORD ref;
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2002-06-13 21:15:06 +02:00
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/* IDirectSoundImpl fields */
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2003-03-15 01:54:11 +01:00
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GUID guid;
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2002-06-13 21:15:06 +02:00
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PIDSDRIVER driver;
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DSDRIVERDESC drvdesc;
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DSDRIVERCAPS drvcaps;
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DWORD priolevel;
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2004-08-18 02:30:37 +02:00
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PWAVEFORMATEX pwfx;
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2002-06-13 21:15:06 +02:00
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HWAVEOUT hwo;
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LPWAVEHDR pwave[DS_HEL_FRAGS];
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UINT timerID, pwplay, pwwrite, pwqueue, prebuf, precount;
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DWORD fraglen;
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PIDSDRIVERBUFFER hwbuf;
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LPBYTE buffer;
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DWORD writelead, buflen, state, playpos, mixpos;
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BOOL need_remix;
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int nrofbuffers;
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IDirectSoundBufferImpl** buffers;
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2004-09-07 21:32:21 +02:00
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RTL_RWLOCK buffer_list_lock;
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2003-02-15 01:01:17 +01:00
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CRITICAL_SECTION mixlock;
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2003-06-28 00:22:15 +02:00
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PrimaryBufferImpl* primary;
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DSBUFFERDESC dsbd;
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2003-09-02 01:58:43 +02:00
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DWORD speaker_config;
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2004-07-19 22:06:22 +02:00
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BOOL initialized;
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2005-01-24 12:27:05 +01:00
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LPBYTE tmp_buffer;
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DWORD tmp_buffer_len;
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2003-06-28 00:22:15 +02:00
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/* DirectSound3DListener fields */
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IDirectSound3DListenerImpl* listener;
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DS3DLISTENER ds3dl;
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BOOL ds3dl_need_recalc;
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2004-07-04 02:13:44 +02:00
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LPUNKNOWN pUnknown;
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LPDIRECTSOUND pDS;
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LPDIRECTSOUND8 pDS8;
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2002-06-13 21:15:06 +02:00
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};
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2003-06-28 00:22:15 +02:00
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/* reference counted buffer memory for duplicated buffer memory */
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typedef struct BufferMemory
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{
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DWORD ref;
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LPBYTE memory;
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} BufferMemory;
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2004-07-04 02:13:44 +02:00
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HRESULT WINAPI IDirectSoundImpl_Create(
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LPCGUID lpcGUID,
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LPDIRECTSOUND8 * ppds);
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2004-07-19 22:06:22 +02:00
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HRESULT WINAPI DSOUND_Create(
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LPCGUID lpcGUID,
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LPDIRECTSOUND *ppDS,
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IUnknown *pUnkOuter);
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HRESULT WINAPI DSOUND_Create8(
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LPCGUID lpcGUID,
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LPDIRECTSOUND8 *ppDS,
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IUnknown *pUnkOuter);
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2004-07-04 02:13:44 +02:00
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/*****************************************************************************
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* IDirectSound COM components
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*/
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struct IDirectSound_IUnknown {
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2004-08-12 21:52:49 +02:00
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IUnknownVtbl *lpVtbl;
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2004-07-04 02:13:44 +02:00
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DWORD ref;
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LPDIRECTSOUND8 pds;
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};
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HRESULT WINAPI IDirectSound_IUnknown_Create(
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LPDIRECTSOUND8 pds,
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LPUNKNOWN * ppunk);
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struct IDirectSound_IDirectSound {
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2004-08-12 21:52:49 +02:00
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IDirectSoundVtbl *lpVtbl;
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2004-07-04 02:13:44 +02:00
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DWORD ref;
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LPDIRECTSOUND8 pds;
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};
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HRESULT WINAPI IDirectSound_IDirectSound_Create(
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LPDIRECTSOUND8 pds,
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LPDIRECTSOUND * ppds);
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/*****************************************************************************
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* IDirectSound8 COM components
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*/
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struct IDirectSound8_IUnknown {
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2004-08-12 21:52:49 +02:00
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IUnknownVtbl *lpVtbl;
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2004-07-04 02:13:44 +02:00
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DWORD ref;
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LPDIRECTSOUND8 pds;
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};
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HRESULT WINAPI IDirectSound8_IUnknown_Create(
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LPDIRECTSOUND8 pds,
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LPUNKNOWN * ppunk);
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struct IDirectSound8_IDirectSound {
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2004-08-12 21:52:49 +02:00
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IDirectSoundVtbl *lpVtbl;
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2004-07-04 02:13:44 +02:00
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DWORD ref;
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LPDIRECTSOUND8 pds;
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};
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HRESULT WINAPI IDirectSound8_IDirectSound_Create(
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LPDIRECTSOUND8 pds,
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LPDIRECTSOUND * ppds);
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struct IDirectSound8_IDirectSound8 {
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2004-08-12 21:52:49 +02:00
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IDirectSound8Vtbl *lpVtbl;
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2004-07-04 02:13:44 +02:00
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DWORD ref;
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LPDIRECTSOUND8 pds;
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};
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HRESULT WINAPI IDirectSound8_IDirectSound8_Create(
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LPDIRECTSOUND8 pds,
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LPDIRECTSOUND8 * ppds);
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2002-06-13 21:15:06 +02:00
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/*****************************************************************************
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* IDirectSoundBuffer implementation structure
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*/
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struct IDirectSoundBufferImpl
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{
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/* FIXME: document */
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/* IUnknown fields */
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2004-08-12 21:52:49 +02:00
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IDirectSoundBuffer8Vtbl *lpVtbl;
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2003-06-28 00:22:15 +02:00
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DWORD ref;
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2002-06-13 21:15:06 +02:00
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/* IDirectSoundBufferImpl fields */
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2003-09-02 01:58:43 +02:00
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SecondaryBufferImpl* dsb;
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2003-06-28 00:22:15 +02:00
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IDirectSoundImpl* dsound;
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CRITICAL_SECTION lock;
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PIDSDRIVERBUFFER hwbuf;
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2004-08-18 02:30:37 +02:00
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PWAVEFORMATEX pwfx;
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2003-06-28 00:22:15 +02:00
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BufferMemory* buffer;
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DWORD playflags,state,leadin;
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DWORD playpos,startpos,writelead,buflen;
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DWORD nAvgBytesPerSec;
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DWORD freq;
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DSVOLUMEPAN volpan, cvolpan;
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DSBUFFERDESC dsbd;
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2002-06-13 21:15:06 +02:00
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/* used for frequency conversion (PerfectPitch) */
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2003-06-28 00:22:15 +02:00
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ULONG freqAdjust, freqAcc;
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2002-06-13 21:15:06 +02:00
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/* used for intelligent (well, sort of) prebuffering */
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2003-06-28 00:22:15 +02:00
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DWORD probably_valid_to, last_playpos;
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DWORD primary_mixpos, buf_mixpos;
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BOOL need_remix;
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2003-09-02 01:58:43 +02:00
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2002-06-13 21:15:06 +02:00
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/* IDirectSoundNotifyImpl fields */
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2003-06-28 00:22:15 +02:00
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IDirectSoundNotifyImpl* notify;
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2003-09-02 01:58:43 +02:00
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LPDSBPOSITIONNOTIFY notifies;
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int nrofnotifies;
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PIDSDRIVERNOTIFY hwnotify;
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2003-06-28 00:22:15 +02:00
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/* DirectSound3DBuffer fields */
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2003-09-02 01:58:43 +02:00
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IDirectSound3DBufferImpl* ds3db;
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2003-06-28 00:22:15 +02:00
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DS3DBUFFER ds3db_ds3db;
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LONG ds3db_lVolume;
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BOOL ds3db_need_recalc;
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2003-09-02 01:58:43 +02:00
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/* IKsPropertySet fields */
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IKsBufferPropertySetImpl* iks;
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2002-06-13 21:15:06 +02:00
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};
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2003-09-02 01:58:43 +02:00
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HRESULT WINAPI IDirectSoundBufferImpl_Create(
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IDirectSoundImpl *ds,
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IDirectSoundBufferImpl **pdsb,
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2004-01-09 23:06:54 +01:00
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LPCDSBUFFERDESC dsbd);
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2004-07-14 01:35:09 +02:00
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HRESULT WINAPI IDirectSoundBufferImpl_Destroy(
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IDirectSoundBufferImpl *pdsb);
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2002-06-13 21:15:06 +02:00
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2003-09-02 01:58:43 +02:00
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/*****************************************************************************
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* SecondaryBuffer implementation structure
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*/
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struct SecondaryBufferImpl
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{
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2004-08-12 21:52:49 +02:00
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IDirectSoundBuffer8Vtbl *lpVtbl;
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2003-09-02 01:58:43 +02:00
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DWORD ref;
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IDirectSoundBufferImpl* dsb;
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};
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HRESULT WINAPI SecondaryBufferImpl_Create(
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IDirectSoundBufferImpl *dsb,
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SecondaryBufferImpl **pdsb);
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2004-07-14 01:35:09 +02:00
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HRESULT WINAPI SecondaryBufferImpl_Destroy(
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SecondaryBufferImpl *pdsb);
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2003-09-02 01:58:43 +02:00
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/*****************************************************************************
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* PrimaryBuffer implementation structure
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*/
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struct PrimaryBufferImpl
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{
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2004-08-12 21:52:49 +02:00
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IDirectSoundBuffer8Vtbl *lpVtbl;
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2003-06-28 00:22:15 +02:00
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DWORD ref;
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IDirectSoundImpl* dsound;
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2002-06-13 21:15:06 +02:00
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};
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2003-09-02 01:58:43 +02:00
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HRESULT WINAPI PrimaryBufferImpl_Create(
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IDirectSoundImpl *ds,
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PrimaryBufferImpl **pdsb,
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2004-01-09 23:06:54 +01:00
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LPCDSBUFFERDESC dsbd);
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2002-06-13 21:15:06 +02:00
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2003-02-15 01:01:17 +01:00
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/*****************************************************************************
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* IDirectSoundCapture implementation structure
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*/
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struct IDirectSoundCaptureImpl
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{
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/* IUnknown fields */
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2004-08-12 21:52:49 +02:00
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IDirectSoundCaptureVtbl *lpVtbl;
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2003-02-15 01:01:17 +01:00
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DWORD ref;
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/* IDirectSoundCaptureImpl fields */
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2003-03-04 03:12:34 +01:00
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GUID guid;
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BOOL initialized;
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2003-02-15 01:01:17 +01:00
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2003-03-04 03:12:34 +01:00
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/* DirectSound driver stuff */
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PIDSCDRIVER driver;
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DSDRIVERDESC drvdesc;
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DSCDRIVERCAPS drvcaps;
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PIDSCDRIVERBUFFER hwbuf;
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2003-02-15 01:01:17 +01:00
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2003-03-04 03:12:34 +01:00
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/* wave driver info */
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HWAVEIN hwi;
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2003-02-15 01:01:17 +01:00
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2003-03-04 03:12:34 +01:00
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/* more stuff */
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2003-02-15 01:01:17 +01:00
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LPBYTE buffer;
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DWORD buflen;
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2003-03-04 03:12:34 +01:00
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DWORD read_position;
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2003-02-15 01:01:17 +01:00
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2003-10-09 00:35:26 +02:00
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PWAVEFORMATEX pwfx;
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2003-02-15 01:01:17 +01:00
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2003-03-04 03:12:34 +01:00
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IDirectSoundCaptureBufferImpl* capture_buffer;
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DWORD state;
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2003-02-15 01:01:17 +01:00
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LPWAVEHDR pwave;
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2003-03-04 03:12:34 +01:00
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int nrofpwaves;
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int index;
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2003-02-15 01:01:17 +01:00
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CRITICAL_SECTION lock;
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};
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/*****************************************************************************
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* IDirectSoundCaptureBuffer implementation structure
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*/
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struct IDirectSoundCaptureBufferImpl
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{
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2003-03-04 03:12:34 +01:00
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/* IUnknown fields */
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2004-08-12 21:52:49 +02:00
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IDirectSoundCaptureBuffer8Vtbl *lpVtbl;
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2003-06-28 00:22:15 +02:00
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DWORD ref;
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2003-03-04 03:12:34 +01:00
|
|
|
|
|
|
|
/* IDirectSoundCaptureBufferImpl fields */
|
2003-06-28 00:22:15 +02:00
|
|
|
IDirectSoundCaptureImpl* dsound;
|
2003-03-04 03:12:34 +01:00
|
|
|
/* FIXME: don't need this */
|
2003-06-28 00:22:15 +02:00
|
|
|
LPDSCBUFFERDESC pdscbd;
|
|
|
|
DWORD flags;
|
2003-09-02 01:58:43 +02:00
|
|
|
|
|
|
|
/* IDirectSoundCaptureNotifyImpl fields */
|
|
|
|
IDirectSoundCaptureNotifyImpl* notify;
|
|
|
|
LPDSBPOSITIONNOTIFY notifies;
|
|
|
|
int nrofnotifies;
|
|
|
|
PIDSDRIVERNOTIFY hwnotify;
|
2003-03-04 03:12:34 +01:00
|
|
|
};
|
|
|
|
|
|
|
|
/*****************************************************************************
|
|
|
|
* IDirectSoundFullDuplex implementation structure
|
|
|
|
*/
|
|
|
|
struct IDirectSoundFullDuplexImpl
|
|
|
|
{
|
|
|
|
/* IUnknown fields */
|
2004-08-12 21:52:49 +02:00
|
|
|
IDirectSoundFullDuplexVtbl *lpVtbl;
|
2003-06-28 00:22:15 +02:00
|
|
|
DWORD ref;
|
2003-03-04 03:12:34 +01:00
|
|
|
|
|
|
|
/* IDirectSoundFullDuplexImpl fields */
|
2003-06-28 00:22:15 +02:00
|
|
|
CRITICAL_SECTION lock;
|
2003-02-15 01:01:17 +01:00
|
|
|
};
|
|
|
|
|
2002-06-13 21:15:06 +02:00
|
|
|
/*****************************************************************************
|
|
|
|
* IDirectSoundNotify implementation structure
|
|
|
|
*/
|
|
|
|
struct IDirectSoundNotifyImpl
|
|
|
|
{
|
|
|
|
/* IUnknown fields */
|
2004-08-12 21:52:49 +02:00
|
|
|
IDirectSoundNotifyVtbl *lpVtbl;
|
2003-06-28 00:22:15 +02:00
|
|
|
DWORD ref;
|
2003-09-02 01:58:43 +02:00
|
|
|
IDirectSoundBufferImpl* dsb;
|
|
|
|
};
|
2003-05-02 22:16:48 +02:00
|
|
|
|
2003-09-02 01:58:43 +02:00
|
|
|
HRESULT WINAPI IDirectSoundNotifyImpl_Create(
|
|
|
|
IDirectSoundBufferImpl *dsb,
|
|
|
|
IDirectSoundNotifyImpl **pdsn);
|
2004-07-14 01:35:09 +02:00
|
|
|
HRESULT WINAPI IDirectSoundNotifyImpl_Destroy(
|
|
|
|
IDirectSoundNotifyImpl *pdsn);
|
2003-09-02 01:58:43 +02:00
|
|
|
|
|
|
|
/*****************************************************************************
|
|
|
|
* IDirectSoundCaptureNotify implementation structure
|
|
|
|
*/
|
|
|
|
struct IDirectSoundCaptureNotifyImpl
|
|
|
|
{
|
|
|
|
/* IUnknown fields */
|
2004-08-12 21:52:49 +02:00
|
|
|
IDirectSoundNotifyVtbl *lpVtbl;
|
2003-09-02 01:58:43 +02:00
|
|
|
DWORD ref;
|
|
|
|
IDirectSoundCaptureBufferImpl* dscb;
|
2002-06-13 21:15:06 +02:00
|
|
|
};
|
|
|
|
|
2003-09-02 01:58:43 +02:00
|
|
|
HRESULT WINAPI IDirectSoundCaptureNotifyImpl_Create(
|
|
|
|
IDirectSoundCaptureBufferImpl *dscb,
|
|
|
|
IDirectSoundCaptureNotifyImpl ** pdscn);
|
|
|
|
|
2002-06-13 21:15:06 +02:00
|
|
|
/*****************************************************************************
|
|
|
|
* IDirectSound3DListener implementation structure
|
|
|
|
*/
|
|
|
|
struct IDirectSound3DListenerImpl
|
|
|
|
{
|
|
|
|
/* IUnknown fields */
|
2004-08-12 21:52:49 +02:00
|
|
|
IDirectSound3DListenerVtbl *lpVtbl;
|
2003-06-28 00:22:15 +02:00
|
|
|
DWORD ref;
|
2002-06-13 21:15:06 +02:00
|
|
|
/* IDirectSound3DListenerImpl fields */
|
2003-06-28 00:22:15 +02:00
|
|
|
IDirectSoundImpl* dsound;
|
2002-06-13 21:15:06 +02:00
|
|
|
};
|
|
|
|
|
|
|
|
HRESULT WINAPI IDirectSound3DListenerImpl_Create(
|
2003-09-02 01:58:43 +02:00
|
|
|
PrimaryBufferImpl *pb,
|
|
|
|
IDirectSound3DListenerImpl **pdsl);
|
2002-06-13 21:15:06 +02:00
|
|
|
|
|
|
|
/*****************************************************************************
|
2003-08-20 20:18:23 +02:00
|
|
|
* IKsBufferPropertySet implementation structure
|
2002-06-13 21:15:06 +02:00
|
|
|
*/
|
2003-08-20 20:18:23 +02:00
|
|
|
struct IKsBufferPropertySetImpl
|
2002-06-13 21:15:06 +02:00
|
|
|
{
|
|
|
|
/* IUnknown fields */
|
2004-08-12 21:52:49 +02:00
|
|
|
IKsPropertySetVtbl *lpVtbl;
|
2002-06-13 21:15:06 +02:00
|
|
|
DWORD ref;
|
|
|
|
/* IKsPropertySetImpl fields */
|
|
|
|
IDirectSoundBufferImpl* dsb;
|
|
|
|
};
|
|
|
|
|
2003-08-20 20:18:23 +02:00
|
|
|
HRESULT WINAPI IKsBufferPropertySetImpl_Create(
|
2003-09-02 01:58:43 +02:00
|
|
|
IDirectSoundBufferImpl *dsb,
|
|
|
|
IKsBufferPropertySetImpl **piks);
|
2004-07-14 01:35:09 +02:00
|
|
|
HRESULT WINAPI IKsBufferPropertySetImpl_Destroy(
|
|
|
|
IKsBufferPropertySetImpl *piks);
|
2003-08-20 20:18:23 +02:00
|
|
|
|
|
|
|
/*****************************************************************************
|
|
|
|
* IKsPrivatePropertySet implementation structure
|
|
|
|
*/
|
|
|
|
struct IKsPrivatePropertySetImpl
|
|
|
|
{
|
|
|
|
/* IUnknown fields */
|
2004-08-12 21:52:49 +02:00
|
|
|
IKsPropertySetVtbl *lpVtbl;
|
2003-08-20 20:18:23 +02:00
|
|
|
DWORD ref;
|
|
|
|
};
|
|
|
|
|
|
|
|
HRESULT WINAPI IKsPrivatePropertySetImpl_Create(
|
2003-09-02 01:58:43 +02:00
|
|
|
IKsPrivatePropertySetImpl **piks);
|
2002-06-13 21:15:06 +02:00
|
|
|
|
|
|
|
/*****************************************************************************
|
|
|
|
* IDirectSound3DBuffer implementation structure
|
|
|
|
*/
|
|
|
|
struct IDirectSound3DBufferImpl
|
|
|
|
{
|
|
|
|
/* IUnknown fields */
|
2004-08-12 21:52:49 +02:00
|
|
|
IDirectSound3DBufferVtbl *lpVtbl;
|
2003-06-28 00:22:15 +02:00
|
|
|
DWORD ref;
|
2002-06-13 21:15:06 +02:00
|
|
|
/* IDirectSound3DBufferImpl fields */
|
2003-06-28 00:22:15 +02:00
|
|
|
IDirectSoundBufferImpl* dsb;
|
2002-06-13 21:15:06 +02:00
|
|
|
};
|
|
|
|
|
|
|
|
HRESULT WINAPI IDirectSound3DBufferImpl_Create(
|
2003-09-02 01:58:43 +02:00
|
|
|
IDirectSoundBufferImpl *dsb,
|
|
|
|
IDirectSound3DBufferImpl **pds3db);
|
2004-07-14 01:35:09 +02:00
|
|
|
HRESULT WINAPI IDirectSound3DBufferImpl_Destroy(
|
|
|
|
IDirectSound3DBufferImpl *pds3db);
|
2002-06-13 21:15:06 +02:00
|
|
|
|
2003-08-07 00:57:24 +02:00
|
|
|
/*******************************************************************************
|
|
|
|
* DirectSound ClassFactory implementation structure
|
|
|
|
*/
|
|
|
|
struct IClassFactoryImpl
|
|
|
|
{
|
|
|
|
/* IUnknown fields */
|
2004-08-12 21:52:49 +02:00
|
|
|
IClassFactoryVtbl *lpVtbl;
|
2003-08-07 00:57:24 +02:00
|
|
|
DWORD ref;
|
|
|
|
};
|
|
|
|
|
|
|
|
extern IClassFactoryImpl DSOUND_CAPTURE_CF;
|
|
|
|
extern IClassFactoryImpl DSOUND_FULLDUPLEX_CF;
|
|
|
|
|
2002-06-13 21:15:06 +02:00
|
|
|
void DSOUND_RecalcVolPan(PDSVOLUMEPAN volpan);
|
2004-07-23 21:06:31 +02:00
|
|
|
void DSOUND_AmpFactorToVolPan(PDSVOLUMEPAN volpan);
|
2002-06-13 21:15:06 +02:00
|
|
|
void DSOUND_RecalcFormat(IDirectSoundBufferImpl *dsb);
|
|
|
|
|
2004-09-07 21:32:21 +02:00
|
|
|
/* dsound.c */
|
|
|
|
|
|
|
|
HRESULT DSOUND_AddBuffer(IDirectSoundImpl * pDS, IDirectSoundBufferImpl * pDSB);
|
|
|
|
HRESULT DSOUND_RemoveBuffer(IDirectSoundImpl * pDS, IDirectSoundBufferImpl * pDSB);
|
|
|
|
|
2002-06-13 21:15:06 +02:00
|
|
|
/* primary.c */
|
|
|
|
|
|
|
|
HRESULT DSOUND_PrimaryCreate(IDirectSoundImpl *This);
|
|
|
|
HRESULT DSOUND_PrimaryDestroy(IDirectSoundImpl *This);
|
|
|
|
HRESULT DSOUND_PrimaryPlay(IDirectSoundImpl *This);
|
|
|
|
HRESULT DSOUND_PrimaryStop(IDirectSoundImpl *This);
|
|
|
|
HRESULT DSOUND_PrimaryGetPosition(IDirectSoundImpl *This, LPDWORD playpos, LPDWORD writepos);
|
|
|
|
|
|
|
|
/* buffer.c */
|
|
|
|
|
2005-05-09 11:23:54 +02:00
|
|
|
DWORD DSOUND_CalcPlayPosition(IDirectSoundBufferImpl *This, DWORD pplay, DWORD pwrite);
|
2002-06-13 21:15:06 +02:00
|
|
|
|
|
|
|
/* mixer.c */
|
|
|
|
|
|
|
|
void DSOUND_CheckEvent(IDirectSoundBufferImpl *dsb, int len);
|
|
|
|
void DSOUND_ForceRemix(IDirectSoundBufferImpl *dsb);
|
|
|
|
void DSOUND_MixCancelAt(IDirectSoundBufferImpl *dsb, DWORD buf_writepos);
|
|
|
|
void DSOUND_WaveQueue(IDirectSoundImpl *dsound, DWORD mixq);
|
2004-01-12 22:02:22 +01:00
|
|
|
void DSOUND_PerformMix(IDirectSoundImpl *dsound);
|
2002-06-13 21:15:06 +02:00
|
|
|
void CALLBACK DSOUND_timer(UINT timerID, UINT msg, DWORD dwUser, DWORD dw1, DWORD dw2);
|
|
|
|
void CALLBACK DSOUND_callback(HWAVEOUT hwo, UINT msg, DWORD dwUser, DWORD dw1, DWORD dw2);
|
|
|
|
|
2003-06-28 00:22:15 +02:00
|
|
|
/* sound3d.c */
|
|
|
|
|
|
|
|
void DSOUND_Calc3DBuffer(IDirectSoundBufferImpl *dsb);
|
|
|
|
|
2003-02-15 01:01:17 +01:00
|
|
|
#define STATE_STOPPED 0
|
|
|
|
#define STATE_STARTING 1
|
|
|
|
#define STATE_PLAYING 2
|
|
|
|
#define STATE_CAPTURING 2
|
|
|
|
#define STATE_STOPPING 3
|
2002-06-13 21:15:06 +02:00
|
|
|
|
|
|
|
#define DSOUND_FREQSHIFT (14)
|
|
|
|
|
2005-03-15 16:40:35 +01:00
|
|
|
extern IDirectSoundImpl* DSOUND_renderer;
|
|
|
|
extern GUID DSOUND_renderer_guids[MAXWAVEDRIVERS];
|
|
|
|
extern GUID DSOUND_capture_guids[MAXWAVEDRIVERS];
|
2004-08-20 22:01:31 +02:00
|
|
|
|
2003-02-15 01:01:17 +01:00
|
|
|
extern HRESULT mmErr(UINT err);
|
2003-03-04 03:12:34 +01:00
|
|
|
extern void setup_dsound_options(void);
|
2004-07-21 05:23:13 +02:00
|
|
|
extern const char * get_device_id(LPCGUID pGuid);
|