duplex.c File Reference

#include "dsound_private.h"

Include dependency graph for duplex.c:

Go to the source code of this file.

Classes
struct	IDirectSoundFullDuplexImpl
struct	IDirectSoundFullDuplex_IUnknown
struct	IDirectSoundFullDuplex_IDirectSound8
struct	IDirectSoundFullDuplex_IDirectSoundCapture

Typedefs
typedef struct IDirectSoundFullDuplexImpl	IDirectSoundFullDuplexImpl
typedef struct IDirectSoundFullDuplex_IUnknown	IDirectSoundFullDuplex_IUnknown
typedef struct IDirectSoundFullDuplex_IDirectSound8	IDirectSoundFullDuplex_IDirectSound8
typedef struct IDirectSoundFullDuplex_IDirectSoundCapture	IDirectSoundFullDuplex_IDirectSoundCapture

Functions
static HRESULT WINAPI	IDirectSoundFullDuplex_IUnknown_QueryInterface (LPUNKNOWN iface, REFIID riid, LPVOID *ppobj)
static ULONG WINAPI	IDirectSoundFullDuplex_IUnknown_AddRef (LPUNKNOWN iface)
static ULONG WINAPI	IDirectSoundFullDuplex_IUnknown_Release (LPUNKNOWN iface)
static HRESULT	IDirectSoundFullDuplex_IUnknown_Create (LPDIRECTSOUNDFULLDUPLEX pdsfd, LPUNKNOWN *ppunk)
static HRESULT WINAPI	IDirectSoundFullDuplex_IDirectSound8_QueryInterface (LPDIRECTSOUND8 iface, REFIID riid, LPVOID *ppobj)
static ULONG WINAPI	IDirectSoundFullDuplex_IDirectSound8_AddRef (LPDIRECTSOUND8 iface)
static ULONG WINAPI	IDirectSoundFullDuplex_IDirectSound8_Release (LPDIRECTSOUND8 iface)
static HRESULT WINAPI	IDirectSoundFullDuplex_IDirectSound8_CreateSoundBuffer (LPDIRECTSOUND8 iface, LPCDSBUFFERDESC dsbd, LPLPDIRECTSOUNDBUFFER ppdsb, LPUNKNOWN lpunk)
static HRESULT WINAPI	IDirectSoundFullDuplex_IDirectSound8_GetCaps (LPDIRECTSOUND8 iface, LPDSCAPS lpDSCaps)
static HRESULT WINAPI	IDirectSoundFullDuplex_IDirectSound8_DuplicateSoundBuffer (LPDIRECTSOUND8 iface, LPDIRECTSOUNDBUFFER psb, LPLPDIRECTSOUNDBUFFER ppdsb)
static HRESULT WINAPI	IDirectSoundFullDuplex_IDirectSound8_SetCooperativeLevel (LPDIRECTSOUND8 iface, HWND hwnd, DWORD level)
static HRESULT WINAPI	IDirectSoundFullDuplex_IDirectSound8_Compact (LPDIRECTSOUND8 iface)
static HRESULT WINAPI	IDirectSoundFullDuplex_IDirectSound8_GetSpeakerConfig (LPDIRECTSOUND8 iface, LPDWORD lpdwSpeakerConfig)
static HRESULT WINAPI	IDirectSoundFullDuplex_IDirectSound8_SetSpeakerConfig (LPDIRECTSOUND8 iface, DWORD config)
static HRESULT WINAPI	IDirectSoundFullDuplex_IDirectSound8_Initialize (LPDIRECTSOUND8 iface, LPCGUID lpcGuid)
static HRESULT WINAPI	IDirectSoundFullDuplex_IDirectSound8_VerifyCertification (LPDIRECTSOUND8 iface, DWORD *cert)
static HRESULT	IDirectSoundFullDuplex_IDirectSound8_Create (LPDIRECTSOUNDFULLDUPLEX pdsfd, LPDIRECTSOUND8 *ppds8)
static HRESULT WINAPI	IDirectSoundFullDuplex_IDirectSoundCapture_QueryInterface (LPDIRECTSOUNDCAPTURE iface, REFIID riid, LPVOID *ppobj)
static ULONG WINAPI	IDirectSoundFullDuplex_IDirectSoundCapture_AddRef (LPDIRECTSOUNDCAPTURE iface)
static ULONG WINAPI	IDirectSoundFullDuplex_IDirectSoundCapture_Release (LPDIRECTSOUNDCAPTURE iface)
static HRESULT WINAPI	IDirectSoundFullDuplex_IDirectSoundCapture_CreateCaptureBuffer (LPDIRECTSOUNDCAPTURE iface, LPCDSCBUFFERDESC lpcDSCBufferDesc, LPDIRECTSOUNDCAPTUREBUFFER *lplpDSCaptureBuffer, LPUNKNOWN pUnk)
static HRESULT WINAPI	IDirectSoundFullDuplex_IDirectSoundCapture_GetCaps (LPDIRECTSOUNDCAPTURE iface, LPDSCCAPS lpDSCCaps)
static HRESULT WINAPI	IDirectSoundFullDuplex_IDirectSoundCapture_Initialize (LPDIRECTSOUNDCAPTURE iface, LPCGUID lpcGUID)
static HRESULT	IDirectSoundFullDuplex_IDirectSoundCapture_Create (LPDIRECTSOUNDFULLDUPLEX pdsfd, LPDIRECTSOUNDCAPTURE8 *ppdsc8)
static ULONG WINAPI	IDirectSoundFullDuplexImpl_AddRef (LPDIRECTSOUNDFULLDUPLEX iface)
static HRESULT WINAPI	IDirectSoundFullDuplexImpl_QueryInterface (LPDIRECTSOUNDFULLDUPLEX iface, REFIID riid, LPVOID *ppobj)
static ULONG WINAPI	IDirectSoundFullDuplexImpl_Release (LPDIRECTSOUNDFULLDUPLEX iface)
static HRESULT WINAPI	IDirectSoundFullDuplexImpl_Initialize (LPDIRECTSOUNDFULLDUPLEX iface, LPCGUID pCaptureGuid, LPCGUID pRendererGuid, LPCDSCBUFFERDESC lpDscBufferDesc, LPCDSBUFFERDESC lpDsBufferDesc, HWND hWnd, DWORD dwLevel, LPLPDIRECTSOUNDCAPTUREBUFFER8 lplpDirectSoundCaptureBuffer8, LPLPDIRECTSOUNDBUFFER8 lplpDirectSoundBuffer8)
HRESULT	DSOUND_FullDuplexCreate (REFIID riid, LPDIRECTSOUNDFULLDUPLEX *ppDSFD)
HRESULT WINAPI	DirectSoundFullDuplexCreate (LPCGUID pcGuidCaptureDevice, LPCGUID pcGuidRenderDevice, LPCDSCBUFFERDESC pcDSCBufferDesc, LPCDSBUFFERDESC pcDSBufferDesc, HWND hWnd, DWORD dwLevel, LPDIRECTSOUNDFULLDUPLEX *ppDSFD, LPDIRECTSOUNDCAPTUREBUFFER8 *ppDSCBuffer8, LPDIRECTSOUNDBUFFER8 *ppDSBuffer8, LPUNKNOWN pUnkOuter)

Variables
static const IUnknownVtbl	DirectSoundFullDuplex_Unknown_Vtbl
static const IDirectSound8Vtbl	DirectSoundFullDuplex_DirectSound8_Vtbl
static const IDirectSoundCaptureVtbl	DirectSoundFullDuplex_DirectSoundCapture_Vtbl
static const IDirectSoundFullDuplexVtbl	dsfdvt

Typedef Documentation

IDirectSoundFullDuplex_IDirectSound8

typedef struct IDirectSoundFullDuplex_IDirectSound8 IDirectSoundFullDuplex_IDirectSound8

IDirectSoundFullDuplex_IDirectSoundCapture

typedef struct IDirectSoundFullDuplex_IDirectSoundCapture IDirectSoundFullDuplex_IDirectSoundCapture

IDirectSoundFullDuplex_IUnknown

typedef struct IDirectSoundFullDuplex_IUnknown IDirectSoundFullDuplex_IUnknown

IDirectSoundFullDuplexImpl

typedef struct IDirectSoundFullDuplexImpl IDirectSoundFullDuplexImpl

Function Documentation

DirectSoundFullDuplexCreate()

HRESULT WINAPI DirectSoundFullDuplexCreate	(	LPCGUID	pcGuidCaptureDevice,
		LPCGUID	pcGuidRenderDevice,
		LPCDSCBUFFERDESC	pcDSCBufferDesc,
		LPCDSBUFFERDESC	pcDSBufferDesc,
		HWND	hWnd,
		DWORD	dwLevel,
		LPDIRECTSOUNDFULLDUPLEX *	ppDSFD,
		LPDIRECTSOUNDCAPTUREBUFFER8 *	ppDSCBuffer8,
		LPDIRECTSOUNDBUFFER8 *	ppDSBuffer8,
		LPUNKNOWN	pUnkOuter
	)

Definition at line 667 of file duplex.c.

{
    HRESULT hres;
    IDirectSoundFullDuplexImpl *This = NULL;
    TRACE("(%s,%s,%p,%p,%p,%x,%p,%p,%p,%p)\n",
        debugstr_guid(pcGuidCaptureDevice), debugstr_guid(pcGuidRenderDevice),
        pcDSCBufferDesc, pcDSBufferDesc, hWnd, dwLevel, ppDSFD, ppDSCBuffer8,
        ppDSBuffer8, pUnkOuter);
 
    if (pUnkOuter) {
        WARN("pUnkOuter != 0\n");
        *ppDSFD = NULL;
        return DSERR_NOAGGREGATION;
    }
 
    if (pcDSCBufferDesc == NULL) {
        WARN("invalid parameter: pcDSCBufferDesc == NULL\n");
        *ppDSFD = NULL;
        return DSERR_INVALIDPARAM;
    }
 
    if (pcDSBufferDesc == NULL) {
        WARN("invalid parameter: pcDSBufferDesc == NULL\n");
        *ppDSFD = NULL;
        return DSERR_INVALIDPARAM;
    }
 
    if (ppDSFD == NULL) {
        WARN("invalid parameter: ppDSFD == NULL\n");
        return DSERR_INVALIDPARAM;
    }
 
    if (ppDSCBuffer8 == NULL) {
        WARN("invalid parameter: ppDSCBuffer8 == NULL\n");
        *ppDSFD = NULL;
        return DSERR_INVALIDPARAM;
    }
 
    if (ppDSBuffer8 == NULL) {
        WARN("invalid parameter: ppDSBuffer8 == NULL\n");
        *ppDSFD = NULL;
        return DSERR_INVALIDPARAM;
    }
 
    hres = DSOUND_FullDuplexCreate(&IID_IDirectSoundFullDuplex, (LPDIRECTSOUNDFULLDUPLEX*)&This);
    if (FAILED(hres)) return hres;
 
    hres = IDirectSoundFullDuplexImpl_Initialize((LPDIRECTSOUNDFULLDUPLEX)This,
                                                 pcGuidCaptureDevice,
                                                 pcGuidRenderDevice,
                                                 pcDSCBufferDesc,
                                                 pcDSBufferDesc,
                                                 hWnd, dwLevel, ppDSCBuffer8,
                                                 ppDSBuffer8);
    if (hres != DS_OK) {
        IUnknown_Release((LPDIRECTSOUNDFULLDUPLEX)This);
        WARN("IDirectSoundFullDuplexImpl_Initialize failed\n");
        *ppDSFD = NULL;
    } else
        *ppDSFD = (LPDIRECTSOUNDFULLDUPLEX)This;
 
    return hres;
}

DSOUND_FullDuplexCreate()

HRESULT DSOUND_FullDuplexCreate	(	REFIID	riid,
		LPDIRECTSOUNDFULLDUPLEX *	ppDSFD
	)

Definition at line 604 of file duplex.c.

{
    IDirectSoundFullDuplexImpl *This = NULL;
    TRACE("(%s, %p)\n", debugstr_guid(riid), ppDSFD);
 
    if (ppDSFD == NULL) {
        WARN("invalid parameter: ppDSFD == NULL\n");
        return DSERR_INVALIDPARAM;
    }
 
    if (!IsEqualIID(riid, &IID_IUnknown) &&
        !IsEqualIID(riid, &IID_IDirectSoundFullDuplex)) {
        *ppDSFD = 0;
        return E_NOINTERFACE;
    }
 
    /* Get dsound configuration */
    setup_dsound_options();
 
    This = HeapAlloc(GetProcessHeap(),
        HEAP_ZERO_MEMORY, sizeof(IDirectSoundFullDuplexImpl));
 
    if (This == NULL) {
        WARN("out of memory\n");
        *ppDSFD = NULL;
        return DSERR_OUTOFMEMORY;
    }
 
    This->lpVtbl = &dsfdvt;
    This->ref = 1;
    This->capture_device = NULL;
    This->renderer_device = NULL;
 
    *ppDSFD = (LPDIRECTSOUNDFULLDUPLEX)This;
 
    return DS_OK;
}

Referenced by DirectSoundFullDuplexCreate().

IDirectSoundFullDuplex_IDirectSound8_AddRef()

static ULONG WINAPI IDirectSoundFullDuplex_IDirectSound8_AddRef ( LPDIRECTSOUND8  iface )

static

Definition at line 150 of file duplex.c.

{
    IDirectSoundFullDuplex_IDirectSound8 *This = (IDirectSoundFullDuplex_IDirectSound8 *)iface;
    ULONG ref = InterlockedIncrement(&(This->ref));
    TRACE("(%p) ref was %d\n", This, ref - 1);
    return ref;
}

Referenced by IDirectSoundFullDuplexImpl_QueryInterface().

IDirectSoundFullDuplex_IDirectSound8_Compact()

static HRESULT WINAPI IDirectSoundFullDuplex_IDirectSound8_Compact ( LPDIRECTSOUND8  iface )

static

Definition at line 213 of file duplex.c.

{
    IDirectSoundFullDuplex_IDirectSound8 *This = (IDirectSoundFullDuplex_IDirectSound8 *)iface;
    TRACE("(%p)\n", This);
    return IDirectSound8_Compact(This->pdsfd->renderer_device);
}

IDirectSoundFullDuplex_IDirectSound8_Create()

static HRESULT IDirectSoundFullDuplex_IDirectSound8_Create ( LPDIRECTSOUNDFULLDUPLEX  pdsfd, LPDIRECTSOUND8 *  ppds8  )

static

Definition at line 273 of file duplex.c.

{
    IDirectSoundFullDuplex_IDirectSound8 * pdsfdds8;
    TRACE("(%p,%p)\n",pdsfd,ppds8);
 
    if (pdsfd == NULL) {
        ERR("invalid parameter: pdsfd == NULL\n");
        return DSERR_INVALIDPARAM;
    }
 
    if (ppds8 == NULL) {
        ERR("invalid parameter: ppds8 == NULL\n");
        return DSERR_INVALIDPARAM;
    }
 
    if (((IDirectSoundFullDuplexImpl*)pdsfd)->renderer_device == NULL) {
        WARN("not initialized\n");
        *ppds8 = NULL;
        return DSERR_UNINITIALIZED;
    }
 
    pdsfdds8 = HeapAlloc(GetProcessHeap(),0,sizeof(*pdsfdds8));
    if (pdsfdds8 == NULL) {
        WARN("out of memory\n");
        *ppds8 = NULL;
        return DSERR_OUTOFMEMORY;
    }
 
    pdsfdds8->lpVtbl = &DirectSoundFullDuplex_DirectSound8_Vtbl;
    pdsfdds8->ref = 0;
    pdsfdds8->pdsfd = (IDirectSoundFullDuplexImpl *)pdsfd;
 
    *ppds8 = (LPDIRECTSOUND8)pdsfdds8;
 
    return DS_OK;
}

Referenced by IDirectSoundFullDuplexImpl_QueryInterface().

IDirectSoundFullDuplex_IDirectSound8_CreateSoundBuffer()

static HRESULT WINAPI IDirectSoundFullDuplex_IDirectSound8_CreateSoundBuffer ( LPDIRECTSOUND8  iface, LPCDSBUFFERDESC  dsbd, LPLPDIRECTSOUNDBUFFER  ppdsb, LPUNKNOWN  lpunk  )

static

Definition at line 173 of file duplex.c.

{
    IDirectSoundFullDuplex_IDirectSound8 *This = (IDirectSoundFullDuplex_IDirectSound8 *)iface;
    TRACE("(%p,%p,%p,%p)\n",This,dsbd,ppdsb,lpunk);
    return IDirectSound8_CreateSoundBuffer(This->pdsfd->renderer_device,dsbd,ppdsb,lpunk);
}

IDirectSoundFullDuplex_IDirectSound8_DuplicateSoundBuffer()

static HRESULT WINAPI IDirectSoundFullDuplex_IDirectSound8_DuplicateSoundBuffer ( LPDIRECTSOUND8  iface, LPDIRECTSOUNDBUFFER  psb, LPLPDIRECTSOUNDBUFFER  ppdsb  )

static

Definition at line 193 of file duplex.c.

{
    IDirectSoundFullDuplex_IDirectSound8 *This = (IDirectSoundFullDuplex_IDirectSound8 *)iface;
    TRACE("(%p,%p,%p)\n",This,psb,ppdsb);
    return IDirectSound8_DuplicateSoundBuffer(This->pdsfd->renderer_device,psb,ppdsb);
}

IDirectSoundFullDuplex_IDirectSound8_GetCaps()

static HRESULT WINAPI IDirectSoundFullDuplex_IDirectSound8_GetCaps ( LPDIRECTSOUND8  iface, LPDSCAPS  lpDSCaps  )

static

Definition at line 184 of file duplex.c.

{
    IDirectSoundFullDuplex_IDirectSound8 *This = (IDirectSoundFullDuplex_IDirectSound8 *)iface;
    TRACE("(%p,%p)\n",This,lpDSCaps);
    return IDirectSound8_GetCaps(This->pdsfd->renderer_device, lpDSCaps);
}

IDirectSoundFullDuplex_IDirectSound8_GetSpeakerConfig()

static HRESULT WINAPI IDirectSoundFullDuplex_IDirectSound8_GetSpeakerConfig ( LPDIRECTSOUND8  iface, LPDWORD  lpdwSpeakerConfig  )

static

Definition at line 221 of file duplex.c.

{
    IDirectSoundFullDuplex_IDirectSound8 *This = (IDirectSoundFullDuplex_IDirectSound8 *)iface;
    TRACE("(%p, %p)\n", This, lpdwSpeakerConfig);
    return IDirectSound8_GetSpeakerConfig(This->pdsfd->renderer_device,lpdwSpeakerConfig);
}

IDirectSoundFullDuplex_IDirectSound8_Initialize()

static HRESULT WINAPI IDirectSoundFullDuplex_IDirectSound8_Initialize ( LPDIRECTSOUND8  iface, LPCGUID  lpcGuid  )

static

Definition at line 239 of file duplex.c.

{
    IDirectSoundFullDuplex_IDirectSound8 *This = (IDirectSoundFullDuplex_IDirectSound8 *)iface;
    TRACE("(%p, %s)\n", This, debugstr_guid(lpcGuid));
    return IDirectSound8_Initialize(This->pdsfd->renderer_device,lpcGuid);
}

IDirectSoundFullDuplex_IDirectSound8_QueryInterface()

static HRESULT WINAPI IDirectSoundFullDuplex_IDirectSound8_QueryInterface ( LPDIRECTSOUND8  iface, REFIID  riid, LPVOID *  ppobj  )

static

Definition at line 140 of file duplex.c.

{
    IDirectSoundFullDuplex_IDirectSound8 *This = (IDirectSoundFullDuplex_IDirectSound8 *)iface;
    TRACE("(%p,%s,%p)\n",This,debugstr_guid(riid),ppobj);
    return IDirectSoundFullDuplex_QueryInterface((LPDIRECTSOUNDFULLDUPLEX)This->pdsfd, riid, ppobj);
}

IDirectSoundFullDuplex_IDirectSound8_Release()

static ULONG WINAPI IDirectSoundFullDuplex_IDirectSound8_Release ( LPDIRECTSOUND8  iface )

static

Definition at line 159 of file duplex.c.

{
    IDirectSoundFullDuplex_IDirectSound8 *This = (IDirectSoundFullDuplex_IDirectSound8 *)iface;
    ULONG ref = InterlockedDecrement(&(This->ref));
    TRACE("(%p) ref was %d\n", This, ref + 1);
    if (!ref) {
        This->pdsfd->pDS8 = NULL;
        HeapFree(GetProcessHeap(), 0, This);
        TRACE("(%p) released\n", This);
    }
    return ref;
}

IDirectSoundFullDuplex_IDirectSound8_SetCooperativeLevel()

static HRESULT WINAPI IDirectSoundFullDuplex_IDirectSound8_SetCooperativeLevel ( LPDIRECTSOUND8  iface, HWND  hwnd, DWORD  level  )

static

Definition at line 203 of file duplex.c.

{
    IDirectSoundFullDuplex_IDirectSound8 *This = (IDirectSoundFullDuplex_IDirectSound8 *)iface;
    TRACE("(%p,%p,%s)\n",This,hwnd,dumpCooperativeLevel(level));
    return IDirectSound8_SetCooperativeLevel(This->pdsfd->renderer_device,hwnd,level);
}

IDirectSoundFullDuplex_IDirectSound8_SetSpeakerConfig()

static HRESULT WINAPI IDirectSoundFullDuplex_IDirectSound8_SetSpeakerConfig ( LPDIRECTSOUND8  iface, DWORD  config  )

static

Definition at line 230 of file duplex.c.

{
    IDirectSoundFullDuplex_IDirectSound8 *This = (IDirectSoundFullDuplex_IDirectSound8 *)iface;
    TRACE("(%p,0x%08x)\n",This,config);
    return IDirectSound8_SetSpeakerConfig(This->pdsfd->renderer_device,config);
}

IDirectSoundFullDuplex_IDirectSound8_VerifyCertification()

static HRESULT WINAPI IDirectSoundFullDuplex_IDirectSound8_VerifyCertification ( LPDIRECTSOUND8  iface, DWORD *  cert  )

static

Definition at line 248 of file duplex.c.

{
    IDirectSoundFullDuplex_IDirectSound8 *This = (IDirectSoundFullDuplex_IDirectSound8 *)iface;
    TRACE("(%p, %p)\n", This, cert);
    return IDirectSound8_VerifyCertification(This->pdsfd->renderer_device,cert);
}

IDirectSoundFullDuplex_IDirectSoundCapture_AddRef()

static ULONG WINAPI IDirectSoundFullDuplex_IDirectSoundCapture_AddRef ( LPDIRECTSOUNDCAPTURE  iface )

static

Definition at line 325 of file duplex.c.

{
    IDirectSoundFullDuplex_IDirectSoundCapture *This = (IDirectSoundFullDuplex_IDirectSoundCapture *)iface;
    ULONG ref = InterlockedIncrement(&(This->ref));
    TRACE("(%p) ref was %d\n", This, ref - 1);
    return ref;
}

Referenced by IDirectSoundFullDuplexImpl_QueryInterface().

IDirectSoundFullDuplex_IDirectSoundCapture_Create()

static HRESULT IDirectSoundFullDuplex_IDirectSoundCapture_Create ( LPDIRECTSOUNDFULLDUPLEX  pdsfd, LPDIRECTSOUNDCAPTURE8 *  ppdsc8  )

static

Definition at line 387 of file duplex.c.

{
    IDirectSoundFullDuplex_IDirectSoundCapture * pdsfddsc;
    TRACE("(%p,%p)\n",pdsfd,ppdsc8);
 
    if (pdsfd == NULL) {
        ERR("invalid parameter: pdsfd == NULL\n");
        return DSERR_INVALIDPARAM;
    }
 
    if (ppdsc8 == NULL) {
        ERR("invalid parameter: ppdsc8 == NULL\n");
        return DSERR_INVALIDPARAM;
    }
 
    if (((IDirectSoundFullDuplexImpl*)pdsfd)->capture_device == NULL) {
        WARN("not initialized\n");
        *ppdsc8 = NULL;
        return DSERR_UNINITIALIZED;
    }
 
    pdsfddsc = HeapAlloc(GetProcessHeap(),0,sizeof(*pdsfddsc));
    if (pdsfddsc == NULL) {
        WARN("out of memory\n");
        *ppdsc8 = NULL;
        return DSERR_OUTOFMEMORY;
    }
 
    pdsfddsc->lpVtbl = &DirectSoundFullDuplex_DirectSoundCapture_Vtbl;
    pdsfddsc->ref = 0;
    pdsfddsc->pdsfd = (IDirectSoundFullDuplexImpl *)pdsfd;
 
    *ppdsc8 = (LPDIRECTSOUNDCAPTURE)pdsfddsc;
 
    return DS_OK;
}

Referenced by IDirectSoundFullDuplexImpl_QueryInterface().

IDirectSoundFullDuplex_IDirectSoundCapture_CreateCaptureBuffer()

static HRESULT WINAPI IDirectSoundFullDuplex_IDirectSoundCapture_CreateCaptureBuffer ( LPDIRECTSOUNDCAPTURE  iface, LPCDSCBUFFERDESC  lpcDSCBufferDesc, LPDIRECTSOUNDCAPTUREBUFFER *  lplpDSCaptureBuffer, LPUNKNOWN  pUnk  )

static

Definition at line 348 of file duplex.c.

{
    IDirectSoundFullDuplex_IDirectSoundCapture *This = (IDirectSoundFullDuplex_IDirectSoundCapture *)iface;
    TRACE("(%p,%p,%p,%p)\n",This,lpcDSCBufferDesc,lplpDSCaptureBuffer,pUnk);
    return IDirectSoundCapture_CreateCaptureBuffer(This->pdsfd->capture_device,lpcDSCBufferDesc,lplpDSCaptureBuffer,pUnk);
}

IDirectSoundFullDuplex_IDirectSoundCapture_GetCaps()

static HRESULT WINAPI IDirectSoundFullDuplex_IDirectSoundCapture_GetCaps ( LPDIRECTSOUNDCAPTURE  iface, LPDSCCAPS  lpDSCCaps  )

static

Definition at line 359 of file duplex.c.

{
    IDirectSoundFullDuplex_IDirectSoundCapture *This = (IDirectSoundFullDuplex_IDirectSoundCapture *)iface;
    TRACE("(%p,%p)\n",This,lpDSCCaps);
    return IDirectSoundCapture_GetCaps(This->pdsfd->capture_device, lpDSCCaps);
}

IDirectSoundFullDuplex_IDirectSoundCapture_Initialize()

static HRESULT WINAPI IDirectSoundFullDuplex_IDirectSoundCapture_Initialize ( LPDIRECTSOUNDCAPTURE  iface, LPCGUID  lpcGUID  )

static

Definition at line 368 of file duplex.c.

{
    IDirectSoundFullDuplex_IDirectSoundCapture *This = (IDirectSoundFullDuplex_IDirectSoundCapture *)iface;
    TRACE("(%p, %s)\n", This, debugstr_guid(lpcGUID));
    return IDirectSoundCapture_Initialize(This->pdsfd->capture_device,lpcGUID);
}

IDirectSoundFullDuplex_IDirectSoundCapture_QueryInterface()

static HRESULT WINAPI IDirectSoundFullDuplex_IDirectSoundCapture_QueryInterface ( LPDIRECTSOUNDCAPTURE  iface, REFIID  riid, LPVOID *  ppobj  )

static

Definition at line 315 of file duplex.c.

{
    IDirectSoundFullDuplex_IDirectSoundCapture *This = (IDirectSoundFullDuplex_IDirectSoundCapture *)iface;
    TRACE("(%p,%s,%p)\n",This,debugstr_guid(riid),ppobj);
    return IDirectSoundFullDuplex_QueryInterface((LPDIRECTSOUNDFULLDUPLEX)This->pdsfd, riid, ppobj);
}

IDirectSoundFullDuplex_IDirectSoundCapture_Release()

static ULONG WINAPI IDirectSoundFullDuplex_IDirectSoundCapture_Release ( LPDIRECTSOUNDCAPTURE  iface )

static

Definition at line 334 of file duplex.c.

{
    IDirectSoundFullDuplex_IDirectSoundCapture *This = (IDirectSoundFullDuplex_IDirectSoundCapture *)iface;
    ULONG ref = InterlockedDecrement(&(This->ref));
    TRACE("(%p) ref was %d\n", This, ref + 1);
    if (!ref) {
        This->pdsfd->pDSC = NULL;
        HeapFree(GetProcessHeap(), 0, This);
        TRACE("(%p) released\n", This);
    }
    return ref;
}

IDirectSoundFullDuplex_IUnknown_AddRef()

static ULONG WINAPI IDirectSoundFullDuplex_IUnknown_AddRef ( LPUNKNOWN  iface )

static

Definition at line 74 of file duplex.c.

{
    IDirectSoundFullDuplex_IUnknown *This = (IDirectSoundFullDuplex_IUnknown *)iface;
    ULONG ref = InterlockedIncrement(&(This->ref));
    TRACE("(%p) ref was %d\n", This, ref - 1);
    return ref;
}

Referenced by IDirectSoundFullDuplexImpl_QueryInterface().

IDirectSoundFullDuplex_IUnknown_Create()

static HRESULT IDirectSoundFullDuplex_IUnknown_Create ( LPDIRECTSOUNDFULLDUPLEX  pdsfd, LPUNKNOWN *  ppunk  )

static

Definition at line 104 of file duplex.c.

{
    IDirectSoundFullDuplex_IUnknown * pdsfdunk;
    TRACE("(%p,%p)\n",pdsfd,ppunk);
 
    if (pdsfd == NULL) {
        ERR("invalid parameter: pdsfd == NULL\n");
        return DSERR_INVALIDPARAM;
    }
 
    if (ppunk == NULL) {
        ERR("invalid parameter: ppunk == NULL\n");
        return DSERR_INVALIDPARAM;
    }
 
    pdsfdunk = HeapAlloc(GetProcessHeap(),0,sizeof(*pdsfdunk));
    if (pdsfdunk == NULL) {
        WARN("out of memory\n");
        *ppunk = NULL;
        return DSERR_OUTOFMEMORY;
    }
 
    pdsfdunk->lpVtbl = &DirectSoundFullDuplex_Unknown_Vtbl;
    pdsfdunk->ref = 0;
    pdsfdunk->pdsfd = (IDirectSoundFullDuplexImpl *)pdsfd;
 
    *ppunk = (LPUNKNOWN)pdsfdunk;
 
    return DS_OK;
}

Referenced by IDirectSoundFullDuplexImpl_QueryInterface().

IDirectSoundFullDuplex_IUnknown_QueryInterface()

static HRESULT WINAPI IDirectSoundFullDuplex_IUnknown_QueryInterface ( LPUNKNOWN  iface, REFIID  riid, LPVOID *  ppobj  )

static

Definition at line 64 of file duplex.c.

{
    IDirectSoundFullDuplex_IUnknown *This = (IDirectSoundFullDuplex_IUnknown *)iface;
    TRACE("(%p,%s,%p)\n",This,debugstr_guid(riid),ppobj);
    return IDirectSoundFullDuplex_QueryInterface((LPDIRECTSOUNDFULLDUPLEX)This->pdsfd, riid, ppobj);
}

IDirectSoundFullDuplex_IUnknown_Release()

static ULONG WINAPI IDirectSoundFullDuplex_IUnknown_Release ( LPUNKNOWN  iface )

static

Definition at line 83 of file duplex.c.

{
    IDirectSoundFullDuplex_IUnknown *This = (IDirectSoundFullDuplex_IUnknown *)iface;
    ULONG ref = InterlockedDecrement(&(This->ref));
    TRACE("(%p) ref was %d\n", This, ref + 1);
    if (!ref) {
        This->pdsfd->pUnknown = NULL;
        HeapFree(GetProcessHeap(), 0, This);
        TRACE("(%p) released\n", This);
    }
    return ref;
}

IDirectSoundFullDuplexImpl_AddRef()

static ULONG WINAPI IDirectSoundFullDuplexImpl_AddRef ( LPDIRECTSOUNDFULLDUPLEX  iface )

static

Definition at line 430 of file duplex.c.

{
    IDirectSoundFullDuplexImpl *This = (IDirectSoundFullDuplexImpl *)iface;
    ULONG ref = InterlockedIncrement(&(This->ref));
    TRACE("(%p) ref was %d\n", This, ref - 1);
    return ref;
}

Referenced by IDirectSoundFullDuplexImpl_QueryInterface().

IDirectSoundFullDuplexImpl_Initialize()

static HRESULT WINAPI IDirectSoundFullDuplexImpl_Initialize ( LPDIRECTSOUNDFULLDUPLEX  iface, LPCGUID  pCaptureGuid, LPCGUID  pRendererGuid, LPCDSCBUFFERDESC  lpDscBufferDesc, LPCDSBUFFERDESC  lpDsBufferDesc, HWND  hWnd, DWORD  dwLevel, LPLPDIRECTSOUNDCAPTUREBUFFER8  lplpDirectSoundCaptureBuffer8, LPLPDIRECTSOUNDBUFFER8  lplpDirectSoundBuffer8  )

static

Definition at line 519 of file duplex.c.

{
    HRESULT hr;
    IDirectSoundFullDuplexImpl *This = (IDirectSoundFullDuplexImpl *)iface;
 
    TRACE("(%p,%s,%s,%p,%p,%p,%x,%p,%p)\n", This,
        debugstr_guid(pCaptureGuid), debugstr_guid(pRendererGuid),
        lpDscBufferDesc, lpDsBufferDesc, hWnd, dwLevel,
        lplpDirectSoundCaptureBuffer8, lplpDirectSoundBuffer8);
 
    if (!lplpDirectSoundCaptureBuffer8 || !lplpDirectSoundBuffer8)
        return E_INVALIDARG;
 
    if (This->renderer_device != NULL || This->capture_device != NULL) {
        WARN("already initialized\n");
        *lplpDirectSoundCaptureBuffer8 = NULL;
        *lplpDirectSoundBuffer8 = NULL;
        return DSERR_ALREADYINITIALIZED;
    }
 
    hr = DSOUND_Create8(&IID_IDirectSound8, &This->renderer_device);
    if (SUCCEEDED(hr))
        hr = IDirectSound_Initialize(This->renderer_device, pRendererGuid);
    if (hr != DS_OK) {
        WARN("DirectSoundDevice_Initialize() failed\n");
        *lplpDirectSoundCaptureBuffer8 = NULL;
        *lplpDirectSoundBuffer8 = NULL;
        return hr;
    }
 
    IDirectSound8_SetCooperativeLevel(This->renderer_device, hWnd, dwLevel);
 
    hr = IDirectSound8_CreateSoundBuffer(This->renderer_device, lpDsBufferDesc,
        (IDirectSoundBuffer**)lplpDirectSoundBuffer8, NULL);
    if (hr != DS_OK) {
        WARN("IDirectSoundBufferImpl_Create() failed\n");
        *lplpDirectSoundCaptureBuffer8 = NULL;
        *lplpDirectSoundBuffer8 = NULL;
        return hr;
    }
 
    hr = DSOUND_CaptureCreate8(&IID_IDirectSoundCapture8, &This->capture_device);
    if (SUCCEEDED(hr))
        hr = IDirectSoundCapture_Initialize(This->capture_device, pCaptureGuid);
    if (hr != DS_OK) {
        WARN("DirectSoundCaptureDevice_Initialize() failed\n");
        *lplpDirectSoundCaptureBuffer8 = NULL;
        *lplpDirectSoundBuffer8 = NULL;
        return hr;
    }
 
    hr = IDirectSoundCapture_CreateCaptureBuffer(This->capture_device,
        lpDscBufferDesc,
        (IDirectSoundCaptureBuffer**)lplpDirectSoundCaptureBuffer8,
        NULL);
    if (hr != DS_OK) {
        WARN("IDirectSoundCaptureBufferImpl_Create() failed\n");
        *lplpDirectSoundCaptureBuffer8 = NULL;
        *lplpDirectSoundBuffer8 = NULL;
        return hr;
    }
 
    return hr;
}

Referenced by DirectSoundFullDuplexCreate().

IDirectSoundFullDuplexImpl_QueryInterface()

static HRESULT WINAPI IDirectSoundFullDuplexImpl_QueryInterface ( LPDIRECTSOUNDFULLDUPLEX  iface, REFIID  riid, LPVOID *  ppobj  )

static

Definition at line 439 of file duplex.c.

{
    IDirectSoundFullDuplexImpl *This = (IDirectSoundFullDuplexImpl *)iface;
    TRACE( "(%p,%s,%p)\n", This, debugstr_guid(riid), ppobj );
 
    if (ppobj == NULL) {
    WARN("invalid parameter\n");
    return E_INVALIDARG;
    }
 
    *ppobj = NULL;
 
    if (IsEqualIID(riid, &IID_IUnknown)) {
        if (!This->pUnknown) {
            IDirectSoundFullDuplex_IUnknown_Create(iface, &This->pUnknown);
            if (!This->pUnknown) {
                WARN("IDirectSoundFullDuplex_IUnknown_Create() failed\n");
                *ppobj = NULL;
                return E_NOINTERFACE;
            }
        }
        IDirectSoundFullDuplex_IUnknown_AddRef(This->pUnknown);
        *ppobj = This->pUnknown;
        return S_OK;
    } else if (IsEqualIID(riid, &IID_IDirectSoundFullDuplex)) {
        IDirectSoundFullDuplexImpl_AddRef(iface);
        *ppobj = This;
        return S_OK;
    } else if (IsEqualIID(riid, &IID_IDirectSound)
               || IsEqualIID(riid, &IID_IDirectSound8)) {
        if (!This->pDS8) {
            IDirectSoundFullDuplex_IDirectSound8_Create(iface, &This->pDS8);
            if (!This->pDS8) {
                WARN("IDirectSoundFullDuplex_IDirectSound8_Create() failed\n");
                *ppobj = NULL;
                return E_NOINTERFACE;
            }
        }
        IDirectSoundFullDuplex_IDirectSound8_AddRef(This->pDS8);
        *ppobj = This->pDS8;
        return S_OK;
    } else if (IsEqualIID(riid, &IID_IDirectSoundCapture)) {
        if (!This->pDSC) {
            IDirectSoundFullDuplex_IDirectSoundCapture_Create(iface, &This->pDSC);
            if (!This->pDSC) {
                WARN("IDirectSoundFullDuplex_IDirectSoundCapture_Create() failed\n");
                *ppobj = NULL;
                return E_NOINTERFACE;
            }
        }
        IDirectSoundFullDuplex_IDirectSoundCapture_AddRef(This->pDSC);
        *ppobj = This->pDSC;
        return S_OK;
    }
 
    return E_NOINTERFACE;
}

IDirectSoundFullDuplexImpl_Release()

static ULONG WINAPI IDirectSoundFullDuplexImpl_Release ( LPDIRECTSOUNDFULLDUPLEX  iface )

static

Definition at line 501 of file duplex.c.

{
    IDirectSoundFullDuplexImpl *This = (IDirectSoundFullDuplexImpl *)iface;
    ULONG ref = InterlockedDecrement(&(This->ref));
    TRACE("(%p) ref was %d\n", This, ref - 1);
 
    if (!ref) {
        if (This->capture_device)
            IDirectSoundCapture_Release(This->capture_device);
        if (This->renderer_device)
            IDirectSound_Release(This->renderer_device);
        HeapFree( GetProcessHeap(), 0, This );
    TRACE("(%p) released\n", This);
    }
    return ref;
}

Variable Documentation

DirectSoundFullDuplex_DirectSound8_Vtbl

const IDirectSound8Vtbl DirectSoundFullDuplex_DirectSound8_Vtbl

static

Initial value:

=
{
    IDirectSoundFullDuplex_IDirectSound8_QueryInterface,
    IDirectSoundFullDuplex_IDirectSound8_AddRef,
    IDirectSoundFullDuplex_IDirectSound8_Release,
    IDirectSoundFullDuplex_IDirectSound8_CreateSoundBuffer,
    IDirectSoundFullDuplex_IDirectSound8_GetCaps,
    IDirectSoundFullDuplex_IDirectSound8_DuplicateSoundBuffer,
    IDirectSoundFullDuplex_IDirectSound8_SetCooperativeLevel,
    IDirectSoundFullDuplex_IDirectSound8_Compact,
    IDirectSoundFullDuplex_IDirectSound8_GetSpeakerConfig,
    IDirectSoundFullDuplex_IDirectSound8_SetSpeakerConfig,
    IDirectSoundFullDuplex_IDirectSound8_Initialize,
    IDirectSoundFullDuplex_IDirectSound8_VerifyCertification
}

Definition at line 257 of file duplex.c.

Referenced by IDirectSoundFullDuplex_IDirectSound8_Create().

DirectSoundFullDuplex_DirectSoundCapture_Vtbl

const IDirectSoundCaptureVtbl DirectSoundFullDuplex_DirectSoundCapture_Vtbl

static

Initial value:

=
{
    IDirectSoundFullDuplex_IDirectSoundCapture_QueryInterface,
    IDirectSoundFullDuplex_IDirectSoundCapture_AddRef,
    IDirectSoundFullDuplex_IDirectSoundCapture_Release,
    IDirectSoundFullDuplex_IDirectSoundCapture_CreateCaptureBuffer,
    IDirectSoundFullDuplex_IDirectSoundCapture_GetCaps,
    IDirectSoundFullDuplex_IDirectSoundCapture_Initialize
}

Definition at line 377 of file duplex.c.

Referenced by IDirectSoundFullDuplex_IDirectSoundCapture_Create().

DirectSoundFullDuplex_Unknown_Vtbl

const IUnknownVtbl DirectSoundFullDuplex_Unknown_Vtbl

static

Initial value:

=
{
    IDirectSoundFullDuplex_IUnknown_QueryInterface,
    IDirectSoundFullDuplex_IUnknown_AddRef,
    IDirectSoundFullDuplex_IUnknown_Release
}

Definition at line 97 of file duplex.c.

Referenced by IDirectSoundFullDuplex_IUnknown_Create().

dsfdvt

const IDirectSoundFullDuplexVtbl dsfdvt

static

Initial value:

=
{
    
    IDirectSoundFullDuplexImpl_QueryInterface,
    IDirectSoundFullDuplexImpl_AddRef,
    IDirectSoundFullDuplexImpl_Release,
 
    
    IDirectSoundFullDuplexImpl_Initialize
}

Definition at line 593 of file duplex.c.

Referenced by DSOUND_FullDuplexCreate().