3 * Copyright 1998 Marcus Meissner
4 * Copyright 1998 Rob Riggs
5 * Copyright 2000-2002 TransGaming Technologies, Inc.
6 * Copyright 2004 Robert Reif
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation; either
11 * version 2.1 of the License, or (at your option) any later version.
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with this library; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
28 #define NONAMELESSSTRUCT
29 #define NONAMELESSUNION
39 #include "wine/debug.h"
41 #include "dsound_private.h"
43 WINE_DEFAULT_DEBUG_CHANNEL(dsound
);
45 typedef struct IDirectSoundImpl
{
46 IUnknown IUnknown_inner
;
47 IDirectSound8 IDirectSound8_iface
;
48 IUnknown
*outer_unk
; /* internal */
49 LONG ref
, refds
, numIfaces
;
50 DirectSoundDevice
*device
;
54 static const char * dumpCooperativeLevel(DWORD level
)
56 #define LE(x) case x: return #x
61 LE(DSSCL_WRITEPRIMARY
);
64 return wine_dbg_sprintf("Unknown(%08x)", level
);
67 static void _dump_DSCAPS(DWORD xmask
) {
72 #define FE(x) { x, #x },
73 FE(DSCAPS_PRIMARYMONO
)
74 FE(DSCAPS_PRIMARYSTEREO
)
75 FE(DSCAPS_PRIMARY8BIT
)
76 FE(DSCAPS_PRIMARY16BIT
)
77 FE(DSCAPS_CONTINUOUSRATE
)
80 FE(DSCAPS_SECONDARYMONO
)
81 FE(DSCAPS_SECONDARYSTEREO
)
82 FE(DSCAPS_SECONDARY8BIT
)
83 FE(DSCAPS_SECONDARY16BIT
)
88 for (i
=0;i
<sizeof(flags
)/sizeof(flags
[0]);i
++)
89 if ((flags
[i
].mask
& xmask
) == flags
[i
].mask
)
90 TRACE("%s ",flags
[i
].name
);
93 static void _dump_DSBCAPS(DWORD xmask
) {
98 #define FE(x) { x, #x },
99 FE(DSBCAPS_PRIMARYBUFFER
)
101 FE(DSBCAPS_LOCHARDWARE
)
102 FE(DSBCAPS_LOCSOFTWARE
)
104 FE(DSBCAPS_CTRLFREQUENCY
)
106 FE(DSBCAPS_CTRLVOLUME
)
107 FE(DSBCAPS_CTRLPOSITIONNOTIFY
)
108 FE(DSBCAPS_STICKYFOCUS
)
109 FE(DSBCAPS_GLOBALFOCUS
)
110 FE(DSBCAPS_GETCURRENTPOSITION2
)
111 FE(DSBCAPS_MUTE3DATMAXDISTANCE
)
116 for (i
=0;i
<sizeof(flags
)/sizeof(flags
[0]);i
++)
117 if ((flags
[i
].mask
& xmask
) == flags
[i
].mask
)
118 TRACE("%s ",flags
[i
].name
);
121 static void directsound_destroy(IDirectSoundImpl
*This
)
124 DirectSoundDevice_Release(This
->device
);
125 HeapFree(GetProcessHeap(),0,This
);
126 TRACE("(%p) released\n", This
);
129 /*******************************************************************************
130 * IUnknown Implementation for DirectSound
132 static inline IDirectSoundImpl
*impl_from_IUnknown(IUnknown
*iface
)
134 return CONTAINING_RECORD(iface
, IDirectSoundImpl
, IUnknown_inner
);
137 static HRESULT WINAPI
IUnknownImpl_QueryInterface(IUnknown
*iface
, REFIID riid
, void **ppv
)
139 IDirectSoundImpl
*This
= impl_from_IUnknown(iface
);
141 TRACE("(%p,%s,%p)\n", This
, debugstr_guid(riid
), ppv
);
144 WARN("invalid parameter\n");
149 if (IsEqualIID(riid
, &IID_IUnknown
))
150 *ppv
= &This
->IUnknown_inner
;
151 else if (IsEqualIID(riid
, &IID_IDirectSound
) ||
152 (IsEqualIID(riid
, &IID_IDirectSound8
) && This
->has_ds8
))
153 *ppv
= &This
->IDirectSound8_iface
;
155 WARN("unknown IID %s\n", debugstr_guid(riid
));
156 return E_NOINTERFACE
;
159 IUnknown_AddRef((IUnknown
*)*ppv
);
163 static ULONG WINAPI
IUnknownImpl_AddRef(IUnknown
*iface
)
165 IDirectSoundImpl
*This
= impl_from_IUnknown(iface
);
166 ULONG ref
= InterlockedIncrement(&This
->ref
);
168 TRACE("(%p) ref=%d\n", This
, ref
);
171 InterlockedIncrement(&This
->numIfaces
);
176 static ULONG WINAPI
IUnknownImpl_Release(IUnknown
*iface
)
178 IDirectSoundImpl
*This
= impl_from_IUnknown(iface
);
179 ULONG ref
= InterlockedDecrement(&This
->ref
);
181 TRACE("(%p) ref=%d\n", This
, ref
);
183 if (!ref
&& !InterlockedDecrement(&This
->numIfaces
))
184 directsound_destroy(This
);
189 static const IUnknownVtbl unk_vtbl
=
191 IUnknownImpl_QueryInterface
,
196 /*******************************************************************************
197 * IDirectSound and IDirectSound8 Implementation
199 static inline IDirectSoundImpl
*impl_from_IDirectSound8(IDirectSound8
*iface
)
201 return CONTAINING_RECORD(iface
, IDirectSoundImpl
, IDirectSound8_iface
);
204 static HRESULT WINAPI
IDirectSound8Impl_QueryInterface(IDirectSound8
*iface
, REFIID riid
,
207 IDirectSoundImpl
*This
= impl_from_IDirectSound8(iface
);
208 TRACE("(%p,%s,%p)\n", This
, debugstr_guid(riid
), ppv
);
209 return IUnknown_QueryInterface(This
->outer_unk
, riid
, ppv
);
212 static ULONG WINAPI
IDirectSound8Impl_AddRef(IDirectSound8
*iface
)
214 IDirectSoundImpl
*This
= impl_from_IDirectSound8(iface
);
215 ULONG ref
= InterlockedIncrement(&This
->refds
);
217 TRACE("(%p) refds=%d\n", This
, ref
);
220 InterlockedIncrement(&This
->numIfaces
);
225 static ULONG WINAPI
IDirectSound8Impl_Release(IDirectSound8
*iface
)
227 IDirectSoundImpl
*This
= impl_from_IDirectSound8(iface
);
228 ULONG ref
= InterlockedDecrement(&(This
->refds
));
230 TRACE("(%p) refds=%d\n", This
, ref
);
232 if (!ref
&& !InterlockedDecrement(&This
->numIfaces
))
233 directsound_destroy(This
);
238 static HRESULT WINAPI
IDirectSound8Impl_CreateSoundBuffer(IDirectSound8
*iface
,
239 const DSBUFFERDESC
*dsbd
, IDirectSoundBuffer
**ppdsb
, IUnknown
*lpunk
)
241 IDirectSoundImpl
*This
= impl_from_IDirectSound8(iface
);
242 TRACE("(%p,%p,%p,%p)\n", This
, dsbd
, ppdsb
, lpunk
);
243 return DirectSoundDevice_CreateSoundBuffer(This
->device
, dsbd
, ppdsb
, lpunk
, This
->has_ds8
);
246 static HRESULT WINAPI
IDirectSound8Impl_GetCaps(IDirectSound8
*iface
, DSCAPS
*dscaps
)
248 IDirectSoundImpl
*This
= impl_from_IDirectSound8(iface
);
250 TRACE("(%p, %p)\n", This
, dscaps
);
253 WARN("not initialized\n");
254 return DSERR_UNINITIALIZED
;
257 WARN("invalid parameter: dscaps = NULL\n");
258 return DSERR_INVALIDPARAM
;
260 if (dscaps
->dwSize
< sizeof(*dscaps
)) {
261 WARN("invalid parameter: dscaps->dwSize = %d\n", dscaps
->dwSize
);
262 return DSERR_INVALIDPARAM
;
265 dscaps
->dwFlags
= This
->device
->drvcaps
.dwFlags
;
266 dscaps
->dwMinSecondarySampleRate
= This
->device
->drvcaps
.dwMinSecondarySampleRate
;
267 dscaps
->dwMaxSecondarySampleRate
= This
->device
->drvcaps
.dwMaxSecondarySampleRate
;
268 dscaps
->dwPrimaryBuffers
= This
->device
->drvcaps
.dwPrimaryBuffers
;
269 dscaps
->dwMaxHwMixingAllBuffers
= This
->device
->drvcaps
.dwMaxHwMixingAllBuffers
;
270 dscaps
->dwMaxHwMixingStaticBuffers
= This
->device
->drvcaps
.dwMaxHwMixingStaticBuffers
;
271 dscaps
->dwMaxHwMixingStreamingBuffers
= This
->device
->drvcaps
.dwMaxHwMixingStreamingBuffers
;
272 dscaps
->dwFreeHwMixingAllBuffers
= This
->device
->drvcaps
.dwFreeHwMixingAllBuffers
;
273 dscaps
->dwFreeHwMixingStaticBuffers
= This
->device
->drvcaps
.dwFreeHwMixingStaticBuffers
;
274 dscaps
->dwFreeHwMixingStreamingBuffers
= This
->device
->drvcaps
.dwFreeHwMixingStreamingBuffers
;
275 dscaps
->dwMaxHw3DAllBuffers
= This
->device
->drvcaps
.dwMaxHw3DAllBuffers
;
276 dscaps
->dwMaxHw3DStaticBuffers
= This
->device
->drvcaps
.dwMaxHw3DStaticBuffers
;
277 dscaps
->dwMaxHw3DStreamingBuffers
= This
->device
->drvcaps
.dwMaxHw3DStreamingBuffers
;
278 dscaps
->dwFreeHw3DAllBuffers
= This
->device
->drvcaps
.dwFreeHw3DAllBuffers
;
279 dscaps
->dwFreeHw3DStaticBuffers
= This
->device
->drvcaps
.dwFreeHw3DStaticBuffers
;
280 dscaps
->dwFreeHw3DStreamingBuffers
= This
->device
->drvcaps
.dwFreeHw3DStreamingBuffers
;
281 dscaps
->dwTotalHwMemBytes
= This
->device
->drvcaps
.dwTotalHwMemBytes
;
282 dscaps
->dwFreeHwMemBytes
= This
->device
->drvcaps
.dwFreeHwMemBytes
;
283 dscaps
->dwMaxContigFreeHwMemBytes
= This
->device
->drvcaps
.dwMaxContigFreeHwMemBytes
;
284 dscaps
->dwUnlockTransferRateHwBuffers
= This
->device
->drvcaps
.dwUnlockTransferRateHwBuffers
;
285 dscaps
->dwPlayCpuOverheadSwBuffers
= This
->device
->drvcaps
.dwPlayCpuOverheadSwBuffers
;
287 if (TRACE_ON(dsound
)) {
288 TRACE("(flags=0x%08x:\n", dscaps
->dwFlags
);
289 _dump_DSCAPS(dscaps
->dwFlags
);
296 static HRESULT WINAPI
IDirectSound8Impl_DuplicateSoundBuffer(IDirectSound8
*iface
,
297 IDirectSoundBuffer
*psb
, IDirectSoundBuffer
**ppdsb
)
299 IDirectSoundImpl
*This
= impl_from_IDirectSound8(iface
);
300 TRACE("(%p,%p,%p)\n", This
, psb
, ppdsb
);
301 return DirectSoundDevice_DuplicateSoundBuffer(This
->device
, psb
, ppdsb
);
304 static HRESULT WINAPI
IDirectSound8Impl_SetCooperativeLevel(IDirectSound8
*iface
, HWND hwnd
,
307 IDirectSoundImpl
*This
= impl_from_IDirectSound8(iface
);
309 TRACE("(%p,%p,%s)\n", This
, hwnd
, dumpCooperativeLevel(level
));
312 WARN("not initialized\n");
313 return DSERR_UNINITIALIZED
;
316 if (level
== DSSCL_PRIORITY
|| level
== DSSCL_EXCLUSIVE
) {
317 WARN("level=%s not fully supported\n",
318 level
== DSSCL_PRIORITY
? "DSSCL_PRIORITY" : "DSSCL_EXCLUSIVE");
321 This
->device
->priolevel
= level
;
325 static HRESULT WINAPI
IDirectSound8Impl_Compact(IDirectSound8
*iface
)
327 IDirectSoundImpl
*This
= impl_from_IDirectSound8(iface
);
329 TRACE("(%p)\n", This
);
332 WARN("not initialized\n");
333 return DSERR_UNINITIALIZED
;
336 if (This
->device
->priolevel
< DSSCL_PRIORITY
) {
337 WARN("incorrect priority level\n");
338 return DSERR_PRIOLEVELNEEDED
;
343 static HRESULT WINAPI
IDirectSound8Impl_GetSpeakerConfig(IDirectSound8
*iface
, DWORD
*config
)
345 IDirectSoundImpl
*This
= impl_from_IDirectSound8(iface
);
347 TRACE("(%p, %p)\n", This
, config
);
350 WARN("not initialized\n");
351 return DSERR_UNINITIALIZED
;
354 WARN("invalid parameter: config == NULL\n");
355 return DSERR_INVALIDPARAM
;
358 WARN("not fully functional\n");
359 *config
= This
->device
->speaker_config
;
363 static HRESULT WINAPI
IDirectSound8Impl_SetSpeakerConfig(IDirectSound8
*iface
, DWORD config
)
365 IDirectSoundImpl
*This
= impl_from_IDirectSound8(iface
);
367 TRACE("(%p,0x%08x)\n", This
, config
);
370 WARN("not initialized\n");
371 return DSERR_UNINITIALIZED
;
374 This
->device
->speaker_config
= config
;
375 WARN("not fully functional\n");
379 static HRESULT WINAPI
IDirectSound8Impl_Initialize(IDirectSound8
*iface
, const GUID
*lpcGuid
)
381 IDirectSoundImpl
*This
= impl_from_IDirectSound8(iface
);
382 TRACE("(%p, %s)\n", This
, debugstr_guid(lpcGuid
));
383 return DirectSoundDevice_Initialize(&This
->device
, lpcGuid
);
386 static HRESULT WINAPI
IDirectSound8Impl_VerifyCertification(IDirectSound8
*iface
, DWORD
*certified
)
388 IDirectSoundImpl
*This
= impl_from_IDirectSound8(iface
);
390 TRACE("(%p, %p)\n", This
, certified
);
393 WARN("not initialized\n");
394 return DSERR_UNINITIALIZED
;
397 if (This
->device
->drvcaps
.dwFlags
& DSCAPS_CERTIFIED
)
398 *certified
= DS_CERTIFIED
;
400 *certified
= DS_UNCERTIFIED
;
405 static const IDirectSound8Vtbl ds8_vtbl
=
407 IDirectSound8Impl_QueryInterface
,
408 IDirectSound8Impl_AddRef
,
409 IDirectSound8Impl_Release
,
410 IDirectSound8Impl_CreateSoundBuffer
,
411 IDirectSound8Impl_GetCaps
,
412 IDirectSound8Impl_DuplicateSoundBuffer
,
413 IDirectSound8Impl_SetCooperativeLevel
,
414 IDirectSound8Impl_Compact
,
415 IDirectSound8Impl_GetSpeakerConfig
,
416 IDirectSound8Impl_SetSpeakerConfig
,
417 IDirectSound8Impl_Initialize
,
418 IDirectSound8Impl_VerifyCertification
421 HRESULT
IDirectSoundImpl_Create(IUnknown
*outer_unk
, REFIID riid
, void **ppv
, BOOL has_ds8
)
423 IDirectSoundImpl
*obj
;
426 TRACE("(%s, %p)\n", debugstr_guid(riid
), ppv
);
429 obj
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, sizeof(*obj
));
431 WARN("out of memory\n");
432 return DSERR_OUTOFMEMORY
;
435 setup_dsound_options();
437 obj
->IUnknown_inner
.lpVtbl
= &unk_vtbl
;
438 obj
->IDirectSound8_iface
.lpVtbl
= &ds8_vtbl
;
443 obj
->has_ds8
= has_ds8
;
445 /* COM aggregation supported only internally */
447 obj
->outer_unk
= outer_unk
;
449 obj
->outer_unk
= &obj
->IUnknown_inner
;
451 hr
= IUnknown_QueryInterface(&obj
->IUnknown_inner
, riid
, ppv
);
452 IUnknown_Release(&obj
->IUnknown_inner
);
457 HRESULT
DSOUND_Create(REFIID riid
, void **ppv
)
459 return IDirectSoundImpl_Create(NULL
, riid
, ppv
, FALSE
);
462 HRESULT
DSOUND_Create8(REFIID riid
, void **ppv
)
464 return IDirectSoundImpl_Create(NULL
, riid
, ppv
, TRUE
);
467 /*******************************************************************************
468 * DirectSoundCreate (DSOUND.1)
470 * Creates and initializes a DirectSound interface.
473 * lpcGUID [I] Address of the GUID that identifies the sound device.
474 * ppDS [O] Address of a variable to receive the interface pointer.
475 * pUnkOuter [I] Must be NULL.
479 * Failure: DSERR_ALLOCATED, DSERR_INVALIDPARAM, DSERR_NOAGGREGATION,
480 * DSERR_NODRIVER, DSERR_OUTOFMEMORY
482 HRESULT WINAPI
DirectSoundCreate(
490 TRACE("(%s,%p,%p)\n",debugstr_guid(lpcGUID
),ppDS
,pUnkOuter
);
493 WARN("invalid parameter: ppDS == NULL\n");
494 return DSERR_INVALIDPARAM
;
497 if (pUnkOuter
!= NULL
) {
498 WARN("invalid parameter: pUnkOuter != NULL\n");
500 return DSERR_INVALIDPARAM
;
503 hr
= DSOUND_Create(&IID_IDirectSound
, (void **)&pDS
);
505 hr
= IDirectSound_Initialize(pDS
, lpcGUID
);
507 if (hr
!= DSERR_ALREADYINITIALIZED
) {
508 IDirectSound_Release(pDS
);
520 /*******************************************************************************
521 * DirectSoundCreate8 (DSOUND.11)
523 * Creates and initializes a DirectSound8 interface.
526 * lpcGUID [I] Address of the GUID that identifies the sound device.
527 * ppDS [O] Address of a variable to receive the interface pointer.
528 * pUnkOuter [I] Must be NULL.
532 * Failure: DSERR_ALLOCATED, DSERR_INVALIDPARAM, DSERR_NOAGGREGATION,
533 * DSERR_NODRIVER, DSERR_OUTOFMEMORY
535 HRESULT WINAPI
DirectSoundCreate8(
537 LPDIRECTSOUND8
*ppDS
,
543 TRACE("(%s,%p,%p)\n",debugstr_guid(lpcGUID
),ppDS
,pUnkOuter
);
546 WARN("invalid parameter: ppDS == NULL\n");
547 return DSERR_INVALIDPARAM
;
550 if (pUnkOuter
!= NULL
) {
551 WARN("invalid parameter: pUnkOuter != NULL\n");
553 return DSERR_INVALIDPARAM
;
556 hr
= DSOUND_Create8(&IID_IDirectSound8
, (void **)&pDS
);
558 hr
= IDirectSound8_Initialize(pDS
, lpcGUID
);
560 if (hr
!= DSERR_ALREADYINITIALIZED
) {
561 IDirectSound8_Release(pDS
);
573 /*******************************************************************************
576 static HRESULT
DirectSoundDevice_Create(DirectSoundDevice
** ppDevice
)
578 DirectSoundDevice
* device
;
579 TRACE("(%p)\n", ppDevice
);
581 /* Allocate memory */
582 device
= HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY
,sizeof(DirectSoundDevice
));
583 if (device
== NULL
) {
584 WARN("out of memory\n");
585 return DSERR_OUTOFMEMORY
;
589 device
->priolevel
= DSSCL_NORMAL
;
590 device
->state
= STATE_STOPPED
;
591 device
->speaker_config
= DSSPEAKER_COMBINED(DSSPEAKER_STEREO
, DSSPEAKER_GEOMETRY_WIDE
);
593 /* 3D listener initial parameters */
594 device
->ds3dl
.dwSize
= sizeof(DS3DLISTENER
);
595 device
->ds3dl
.vPosition
.x
= 0.0;
596 device
->ds3dl
.vPosition
.y
= 0.0;
597 device
->ds3dl
.vPosition
.z
= 0.0;
598 device
->ds3dl
.vVelocity
.x
= 0.0;
599 device
->ds3dl
.vVelocity
.y
= 0.0;
600 device
->ds3dl
.vVelocity
.z
= 0.0;
601 device
->ds3dl
.vOrientFront
.x
= 0.0;
602 device
->ds3dl
.vOrientFront
.y
= 0.0;
603 device
->ds3dl
.vOrientFront
.z
= 1.0;
604 device
->ds3dl
.vOrientTop
.x
= 0.0;
605 device
->ds3dl
.vOrientTop
.y
= 1.0;
606 device
->ds3dl
.vOrientTop
.z
= 0.0;
607 device
->ds3dl
.flDistanceFactor
= DS3D_DEFAULTDISTANCEFACTOR
;
608 device
->ds3dl
.flRolloffFactor
= DS3D_DEFAULTROLLOFFFACTOR
;
609 device
->ds3dl
.flDopplerFactor
= DS3D_DEFAULTDOPPLERFACTOR
;
611 device
->prebuf
= ds_snd_queue_max
;
612 device
->guid
= GUID_NULL
;
614 /* Set default wave format (may need it for waveOutOpen) */
615 device
->pwfx
= HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY
,sizeof(WAVEFORMATEX
));
616 if (device
->pwfx
== NULL
) {
617 WARN("out of memory\n");
618 HeapFree(GetProcessHeap(),0,device
);
619 return DSERR_OUTOFMEMORY
;
622 device
->pwfx
->wFormatTag
= WAVE_FORMAT_PCM
;
623 device
->pwfx
->nSamplesPerSec
= ds_default_sample_rate
;
624 device
->pwfx
->wBitsPerSample
= ds_default_bits_per_sample
;
625 device
->pwfx
->nChannels
= 2;
626 device
->pwfx
->nBlockAlign
= device
->pwfx
->wBitsPerSample
* device
->pwfx
->nChannels
/ 8;
627 device
->pwfx
->nAvgBytesPerSec
= device
->pwfx
->nSamplesPerSec
* device
->pwfx
->nBlockAlign
;
628 device
->pwfx
->cbSize
= 0;
630 InitializeCriticalSection(&(device
->mixlock
));
631 device
->mixlock
.DebugInfo
->Spare
[0] = (DWORD_PTR
)(__FILE__
": DirectSoundDevice.mixlock");
633 RtlInitializeResource(&(device
->buffer_list_lock
));
640 static ULONG
DirectSoundDevice_AddRef(DirectSoundDevice
* device
)
642 ULONG ref
= InterlockedIncrement(&(device
->ref
));
643 TRACE("(%p) ref was %d\n", device
, ref
- 1);
647 ULONG
DirectSoundDevice_Release(DirectSoundDevice
* device
)
650 ULONG ref
= InterlockedDecrement(&(device
->ref
));
651 TRACE("(%p) ref was %u\n", device
, ref
+ 1);
654 timeKillEvent(device
->timerID
);
655 timeEndPeriod(DS_TIME_RES
);
657 /* The kill event should have allowed the timer process to expire
658 * but try to grab the lock just in case. Can't hold lock because
659 * secondarybuffer_destroy also grabs the lock */
660 RtlAcquireResourceShared(&(device
->buffer_list_lock
), TRUE
);
661 RtlReleaseResource(&(device
->buffer_list_lock
));
663 EnterCriticalSection(&DSOUND_renderers_lock
);
664 list_remove(&device
->entry
);
665 LeaveCriticalSection(&DSOUND_renderers_lock
);
667 /* It is allowed to release this object even when buffers are playing */
668 if (device
->buffers
) {
669 WARN("%d secondary buffers not released\n", device
->nrofbuffers
);
670 for( i
=0;i
<device
->nrofbuffers
;i
++)
671 secondarybuffer_destroy(device
->buffers
[i
]);
674 hr
= DSOUND_PrimaryDestroy(device
);
676 WARN("DSOUND_PrimaryDestroy failed\n");
679 IAudioClient_Release(device
->client
);
681 IAudioRenderClient_Release(device
->render
);
683 IAudioClock_Release(device
->clock
);
685 IAudioStreamVolume_Release(device
->volume
);
687 HeapFree(GetProcessHeap(), 0, device
->tmp_buffer
);
688 HeapFree(GetProcessHeap(), 0, device
->mix_buffer
);
689 HeapFree(GetProcessHeap(), 0, device
->buffer
);
690 RtlDeleteResource(&device
->buffer_list_lock
);
691 device
->mixlock
.DebugInfo
->Spare
[0] = 0;
692 DeleteCriticalSection(&device
->mixlock
);
693 HeapFree(GetProcessHeap(),0,device
);
694 TRACE("(%p) released\n", device
);
699 BOOL
DSOUND_check_supported(IAudioClient
*client
, DWORD rate
,
700 DWORD depth
, WORD channels
)
702 WAVEFORMATEX fmt
, *junk
;
705 fmt
.wFormatTag
= WAVE_FORMAT_PCM
;
706 fmt
.nChannels
= channels
;
707 fmt
.nSamplesPerSec
= rate
;
708 fmt
.wBitsPerSample
= depth
;
709 fmt
.nBlockAlign
= (channels
* depth
) / 8;
710 fmt
.nAvgBytesPerSec
= rate
* fmt
.nBlockAlign
;
713 hr
= IAudioClient_IsFormatSupported(client
, AUDCLNT_SHAREMODE_SHARED
, &fmt
, &junk
);
720 UINT
DSOUND_create_timer(LPTIMECALLBACK cb
, DWORD_PTR user
)
722 UINT triggertime
= DS_TIME_DEL
, res
= DS_TIME_RES
, id
;
725 timeGetDevCaps(&time
, sizeof(TIMECAPS
));
726 TRACE("Minimum timer resolution: %u, max timer: %u\n", time
.wPeriodMin
, time
.wPeriodMax
);
727 if (triggertime
< time
.wPeriodMin
)
728 triggertime
= time
.wPeriodMin
;
729 if (res
< time
.wPeriodMin
)
730 res
= time
.wPeriodMin
;
731 if (timeBeginPeriod(res
) == TIMERR_NOCANDO
)
732 WARN("Could not set minimum resolution, don't expect sound\n");
733 id
= timeSetEvent(triggertime
, res
, cb
, user
, TIME_PERIODIC
| TIME_KILL_SYNCHRONOUS
);
736 WARN("Timer not created! Retrying without TIME_KILL_SYNCHRONOUS\n");
737 id
= timeSetEvent(triggertime
, res
, cb
, user
, TIME_PERIODIC
);
739 ERR("Could not create timer, sound playback will not occur\n");
744 HRESULT
DirectSoundDevice_Initialize(DirectSoundDevice
** ppDevice
, LPCGUID lpcGUID
)
748 DirectSoundDevice
*device
;
751 TRACE("(%p,%s)\n",ppDevice
,debugstr_guid(lpcGUID
));
753 if (*ppDevice
!= NULL
) {
754 WARN("already initialized\n");
755 return DSERR_ALREADYINITIALIZED
;
758 /* Default device? */
759 if (!lpcGUID
|| IsEqualGUID(lpcGUID
, &GUID_NULL
))
760 lpcGUID
= &DSDEVID_DefaultPlayback
;
762 if(IsEqualGUID(lpcGUID
, &DSDEVID_DefaultCapture
) ||
763 IsEqualGUID(lpcGUID
, &DSDEVID_DefaultVoiceCapture
))
764 return DSERR_NODRIVER
;
766 if (GetDeviceID(lpcGUID
, &devGUID
) != DS_OK
) {
767 WARN("invalid parameter: lpcGUID\n");
768 return DSERR_INVALIDPARAM
;
771 hr
= get_mmdevice(eRender
, &devGUID
, &mmdevice
);
775 EnterCriticalSection(&DSOUND_renderers_lock
);
777 LIST_FOR_EACH_ENTRY(device
, &DSOUND_renderers
, DirectSoundDevice
, entry
){
778 if(IsEqualGUID(&device
->guid
, &devGUID
)){
779 IMMDevice_Release(mmdevice
);
780 DirectSoundDevice_AddRef(device
);
782 LeaveCriticalSection(&DSOUND_renderers_lock
);
787 hr
= DirectSoundDevice_Create(&device
);
789 WARN("DirectSoundDevice_Create failed\n");
790 IMMDevice_Release(mmdevice
);
791 LeaveCriticalSection(&DSOUND_renderers_lock
);
795 device
->mmdevice
= mmdevice
;
796 device
->guid
= devGUID
;
798 hr
= DSOUND_ReopenDevice(device
, FALSE
);
801 HeapFree(GetProcessHeap(), 0, device
);
802 LeaveCriticalSection(&DSOUND_renderers_lock
);
803 IMMDevice_Release(mmdevice
);
804 WARN("DSOUND_ReopenDevice failed: %08x\n", hr
);
808 ZeroMemory(&device
->drvcaps
, sizeof(device
->drvcaps
));
810 if(DSOUND_check_supported(device
->client
, 11025, 8, 1) ||
811 DSOUND_check_supported(device
->client
, 22050, 8, 1) ||
812 DSOUND_check_supported(device
->client
, 44100, 8, 1) ||
813 DSOUND_check_supported(device
->client
, 48000, 8, 1) ||
814 DSOUND_check_supported(device
->client
, 96000, 8, 1))
815 device
->drvcaps
.dwFlags
|= DSCAPS_PRIMARY8BIT
| DSCAPS_PRIMARYMONO
;
817 if(DSOUND_check_supported(device
->client
, 11025, 16, 1) ||
818 DSOUND_check_supported(device
->client
, 22050, 16, 1) ||
819 DSOUND_check_supported(device
->client
, 44100, 16, 1) ||
820 DSOUND_check_supported(device
->client
, 48000, 16, 1) ||
821 DSOUND_check_supported(device
->client
, 96000, 16, 1))
822 device
->drvcaps
.dwFlags
|= DSCAPS_PRIMARY16BIT
| DSCAPS_PRIMARYMONO
;
824 if(DSOUND_check_supported(device
->client
, 11025, 8, 2) ||
825 DSOUND_check_supported(device
->client
, 22050, 8, 2) ||
826 DSOUND_check_supported(device
->client
, 44100, 8, 2) ||
827 DSOUND_check_supported(device
->client
, 48000, 8, 2) ||
828 DSOUND_check_supported(device
->client
, 96000, 8, 2))
829 device
->drvcaps
.dwFlags
|= DSCAPS_PRIMARY8BIT
| DSCAPS_PRIMARYSTEREO
;
831 if(DSOUND_check_supported(device
->client
, 11025, 16, 2) ||
832 DSOUND_check_supported(device
->client
, 22050, 16, 2) ||
833 DSOUND_check_supported(device
->client
, 44100, 16, 2) ||
834 DSOUND_check_supported(device
->client
, 48000, 16, 2) ||
835 DSOUND_check_supported(device
->client
, 96000, 16, 2))
836 device
->drvcaps
.dwFlags
|= DSCAPS_PRIMARY16BIT
| DSCAPS_PRIMARYSTEREO
;
838 /* the dsound mixer supports all of the following */
839 device
->drvcaps
.dwFlags
|= DSCAPS_SECONDARY8BIT
| DSCAPS_SECONDARY16BIT
;
840 device
->drvcaps
.dwFlags
|= DSCAPS_SECONDARYMONO
| DSCAPS_SECONDARYSTEREO
;
841 device
->drvcaps
.dwFlags
|= DSCAPS_CONTINUOUSRATE
;
843 device
->drvcaps
.dwPrimaryBuffers
= 1;
844 device
->drvcaps
.dwMinSecondarySampleRate
= DSBFREQUENCY_MIN
;
845 device
->drvcaps
.dwMaxSecondarySampleRate
= DSBFREQUENCY_MAX
;
846 device
->drvcaps
.dwMaxHwMixingAllBuffers
= 1;
847 device
->drvcaps
.dwMaxHwMixingStaticBuffers
= 1;
848 device
->drvcaps
.dwMaxHwMixingStreamingBuffers
= 1;
850 ZeroMemory(&device
->volpan
, sizeof(device
->volpan
));
852 hr
= DSOUND_PrimaryCreate(device
);
854 device
->timerID
= DSOUND_create_timer(DSOUND_timer
, (DWORD_PTR
)device
);
856 WARN("DSOUND_PrimaryCreate failed: %08x\n", hr
);
859 list_add_tail(&DSOUND_renderers
, &device
->entry
);
861 LeaveCriticalSection(&DSOUND_renderers_lock
);
866 HRESULT
DirectSoundDevice_CreateSoundBuffer(
867 DirectSoundDevice
* device
,
868 LPCDSBUFFERDESC dsbd
,
869 LPLPDIRECTSOUNDBUFFER ppdsb
,
873 HRESULT hres
= DS_OK
;
874 TRACE("(%p,%p,%p,%p)\n",device
,dsbd
,ppdsb
,lpunk
);
876 if (device
== NULL
) {
877 WARN("not initialized\n");
878 return DSERR_UNINITIALIZED
;
882 WARN("invalid parameter: dsbd == NULL\n");
883 return DSERR_INVALIDPARAM
;
886 if (dsbd
->dwSize
!= sizeof(DSBUFFERDESC
) &&
887 dsbd
->dwSize
!= sizeof(DSBUFFERDESC1
)) {
888 WARN("invalid parameter: dsbd\n");
889 return DSERR_INVALIDPARAM
;
893 WARN("invalid parameter: ppdsb == NULL\n");
894 return DSERR_INVALIDPARAM
;
898 if (TRACE_ON(dsound
)) {
899 TRACE("(structsize=%d)\n",dsbd
->dwSize
);
900 TRACE("(flags=0x%08x:\n",dsbd
->dwFlags
);
901 _dump_DSBCAPS(dsbd
->dwFlags
);
903 TRACE("(bufferbytes=%d)\n",dsbd
->dwBufferBytes
);
904 TRACE("(lpwfxFormat=%p)\n",dsbd
->lpwfxFormat
);
907 if (dsbd
->dwFlags
& DSBCAPS_LOCHARDWARE
&&
908 !(dsbd
->dwFlags
& DSBCAPS_PRIMARYBUFFER
)) {
909 TRACE("LOCHARDWARE is not supported, returning E_NOTIMPL\n");
913 if (dsbd
->dwFlags
& DSBCAPS_PRIMARYBUFFER
) {
914 if (dsbd
->lpwfxFormat
!= NULL
) {
915 WARN("invalid parameter: dsbd->lpwfxFormat must be NULL for "
917 return DSERR_INVALIDPARAM
;
920 if (device
->primary
) {
921 WARN("Primary Buffer already created\n");
922 IDirectSoundBuffer_AddRef((LPDIRECTSOUNDBUFFER8
)(device
->primary
));
923 *ppdsb
= (LPDIRECTSOUNDBUFFER
)(device
->primary
);
925 hres
= primarybuffer_create(device
, &device
->primary
, dsbd
);
926 if (device
->primary
) {
927 *ppdsb
= (IDirectSoundBuffer
*)&device
->primary
->IDirectSoundBuffer8_iface
;
928 device
->primary
->dsbd
.dwFlags
&= ~(DSBCAPS_LOCHARDWARE
| DSBCAPS_LOCSOFTWARE
);
929 device
->primary
->dsbd
.dwFlags
|= DSBCAPS_LOCSOFTWARE
;
931 WARN("primarybuffer_create() failed\n");
934 IDirectSoundBufferImpl
* dsb
;
935 WAVEFORMATEXTENSIBLE
*pwfxe
;
937 if (dsbd
->lpwfxFormat
== NULL
) {
938 WARN("invalid parameter: dsbd->lpwfxFormat can't be NULL for "
939 "secondary buffer\n");
940 return DSERR_INVALIDPARAM
;
942 pwfxe
= (WAVEFORMATEXTENSIBLE
*)dsbd
->lpwfxFormat
;
944 if (pwfxe
->Format
.wFormatTag
== WAVE_FORMAT_EXTENSIBLE
)
946 /* check if cbSize is at least 22 bytes */
947 if (pwfxe
->Format
.cbSize
< (sizeof(WAVEFORMATEXTENSIBLE
) - sizeof(WAVEFORMATEX
)))
949 WARN("Too small a cbSize %u\n", pwfxe
->Format
.cbSize
);
950 return DSERR_INVALIDPARAM
;
953 /* cbSize should be 22 bytes, with one possible exception */
954 if (pwfxe
->Format
.cbSize
> (sizeof(WAVEFORMATEXTENSIBLE
) - sizeof(WAVEFORMATEX
)) &&
955 !((IsEqualGUID(&pwfxe
->SubFormat
, &KSDATAFORMAT_SUBTYPE_PCM
) || IsEqualGUID(&pwfxe
->SubFormat
, &KSDATAFORMAT_SUBTYPE_IEEE_FLOAT
)) &&
956 pwfxe
->Format
.cbSize
== sizeof(WAVEFORMATEXTENSIBLE
)))
958 WARN("Too big a cbSize %u\n", pwfxe
->Format
.cbSize
);
959 return DSERR_CONTROLUNAVAIL
;
962 if ((!IsEqualGUID(&pwfxe
->SubFormat
, &KSDATAFORMAT_SUBTYPE_PCM
)) && (!IsEqualGUID(&pwfxe
->SubFormat
, &KSDATAFORMAT_SUBTYPE_IEEE_FLOAT
)))
964 if (!IsEqualGUID(&pwfxe
->SubFormat
, &GUID_NULL
))
965 FIXME("SubFormat %s not supported right now.\n", debugstr_guid(&pwfxe
->SubFormat
));
966 return DSERR_INVALIDPARAM
;
968 if (pwfxe
->Samples
.wValidBitsPerSample
> dsbd
->lpwfxFormat
->wBitsPerSample
)
970 WARN("Samples.wValidBitsPerSample(%d) > Format.wBitsPerSample (%d)\n", pwfxe
->Samples
.wValidBitsPerSample
, pwfxe
->Format
.wBitsPerSample
);
971 return DSERR_INVALIDPARAM
;
973 if (pwfxe
->Samples
.wValidBitsPerSample
&& pwfxe
->Samples
.wValidBitsPerSample
< dsbd
->lpwfxFormat
->wBitsPerSample
)
975 FIXME("Non-packed formats not supported right now: %d/%d\n", pwfxe
->Samples
.wValidBitsPerSample
, dsbd
->lpwfxFormat
->wBitsPerSample
);
976 return DSERR_CONTROLUNAVAIL
;
980 TRACE("(formattag=0x%04x,chans=%d,samplerate=%d,"
981 "bytespersec=%d,blockalign=%d,bitspersamp=%d,cbSize=%d)\n",
982 dsbd
->lpwfxFormat
->wFormatTag
, dsbd
->lpwfxFormat
->nChannels
,
983 dsbd
->lpwfxFormat
->nSamplesPerSec
,
984 dsbd
->lpwfxFormat
->nAvgBytesPerSec
,
985 dsbd
->lpwfxFormat
->nBlockAlign
,
986 dsbd
->lpwfxFormat
->wBitsPerSample
, dsbd
->lpwfxFormat
->cbSize
);
988 if (from8
&& (dsbd
->dwFlags
& DSBCAPS_CTRL3D
) && (dsbd
->lpwfxFormat
->nChannels
!= 1)) {
989 WARN("invalid parameter: 3D buffer format must be mono\n");
990 return DSERR_INVALIDPARAM
;
993 hres
= IDirectSoundBufferImpl_Create(device
, &dsb
, dsbd
);
995 *ppdsb
= (IDirectSoundBuffer
*)&dsb
->IDirectSoundBuffer8_iface
;
997 WARN("IDirectSoundBufferImpl_Create failed\n");
1003 HRESULT
DirectSoundDevice_DuplicateSoundBuffer(
1004 DirectSoundDevice
* device
,
1005 LPDIRECTSOUNDBUFFER psb
,
1006 LPLPDIRECTSOUNDBUFFER ppdsb
)
1008 HRESULT hres
= DS_OK
;
1009 IDirectSoundBufferImpl
* dsb
;
1010 TRACE("(%p,%p,%p)\n",device
,psb
,ppdsb
);
1012 if (device
== NULL
) {
1013 WARN("not initialized\n");
1014 return DSERR_UNINITIALIZED
;
1018 WARN("invalid parameter: psb == NULL\n");
1019 return DSERR_INVALIDPARAM
;
1022 if (ppdsb
== NULL
) {
1023 WARN("invalid parameter: ppdsb == NULL\n");
1024 return DSERR_INVALIDPARAM
;
1027 /* make sure we have a secondary buffer */
1028 if (psb
== (IDirectSoundBuffer
*)&device
->primary
->IDirectSoundBuffer8_iface
) {
1029 WARN("trying to duplicate primary buffer\n");
1031 return DSERR_INVALIDCALL
;
1034 /* duplicate the actual buffer implementation */
1035 hres
= IDirectSoundBufferImpl_Duplicate(device
, &dsb
, (IDirectSoundBufferImpl
*)psb
);
1037 *ppdsb
= (IDirectSoundBuffer
*)&dsb
->IDirectSoundBuffer8_iface
;
1039 WARN("IDirectSoundBufferImpl_Duplicate failed\n");
1045 * Add secondary buffer to buffer list.
1046 * Gets exclusive access to buffer for writing.
1048 HRESULT
DirectSoundDevice_AddBuffer(
1049 DirectSoundDevice
* device
,
1050 IDirectSoundBufferImpl
* pDSB
)
1052 IDirectSoundBufferImpl
**newbuffers
;
1055 TRACE("(%p, %p)\n", device
, pDSB
);
1057 RtlAcquireResourceExclusive(&(device
->buffer_list_lock
), TRUE
);
1059 if (device
->buffers
)
1060 newbuffers
= HeapReAlloc(GetProcessHeap(),0,device
->buffers
,sizeof(IDirectSoundBufferImpl
*)*(device
->nrofbuffers
+1));
1062 newbuffers
= HeapAlloc(GetProcessHeap(),0,sizeof(IDirectSoundBufferImpl
*)*(device
->nrofbuffers
+1));
1065 device
->buffers
= newbuffers
;
1066 device
->buffers
[device
->nrofbuffers
] = pDSB
;
1067 device
->nrofbuffers
++;
1068 TRACE("buffer count is now %d\n", device
->nrofbuffers
);
1070 ERR("out of memory for buffer list! Current buffer count is %d\n", device
->nrofbuffers
);
1071 hr
= DSERR_OUTOFMEMORY
;
1074 RtlReleaseResource(&(device
->buffer_list_lock
));
1080 * Remove secondary buffer from buffer list.
1081 * Gets exclusive access to buffer for writing.
1083 void DirectSoundDevice_RemoveBuffer(DirectSoundDevice
* device
, IDirectSoundBufferImpl
* pDSB
)
1087 TRACE("(%p, %p)\n", device
, pDSB
);
1089 RtlAcquireResourceExclusive(&(device
->buffer_list_lock
), TRUE
);
1091 if (device
->nrofbuffers
== 1) {
1092 assert(device
->buffers
[0] == pDSB
);
1093 HeapFree(GetProcessHeap(), 0, device
->buffers
);
1094 device
->buffers
= NULL
;
1096 for (i
= 0; i
< device
->nrofbuffers
; i
++) {
1097 if (device
->buffers
[i
] == pDSB
) {
1098 /* Put the last buffer of the list in the (now empty) position */
1099 device
->buffers
[i
] = device
->buffers
[device
->nrofbuffers
- 1];
1104 device
->nrofbuffers
--;
1105 TRACE("buffer count is now %d\n", device
->nrofbuffers
);
1107 RtlReleaseResource(&(device
->buffer_list_lock
));