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dsound: Aggregate IDirectSoundCapture8 instead of wrapping it.

This commit is contained in:
Michael Stefaniuc 2012-08-16 01:50:27 +02:00 committed by Alexandre Julliard
parent 850b294efa
commit 0d33e204d1
1 changed files with 26 additions and 146 deletions
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172
dlls/dsound/duplex.c
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@ -46,27 +46,24 @@ typedef struct IDirectSoundFullDuplexImpl
IDirectSoundFullDuplex IDirectSoundFullDuplex_iface;
LONG ref, refdsfd, numIfaces;
IUnknown *ds8_unk; /* Aggregated IDirectSound8 */
IDirectSoundCapture *capture_device;
LPDIRECTSOUNDCAPTURE pDSC;
IUnknown *dsc8_unk; /* Aggregated IDirectSoundCapture8 */
} IDirectSoundFullDuplexImpl;
typedef struct IDirectSoundFullDuplex_IDirectSoundCapture {
const IDirectSoundCaptureVtbl *lpVtbl;
LONG ref;
IDirectSoundFullDuplexImpl *pdsfd;
} IDirectSoundFullDuplex_IDirectSoundCapture;
static void fullduplex_destroy(IDirectSoundFullDuplexImpl *This)
{
IDirectSound8 *ds8;
IDirectSoundCapture8 *dsc8;
if (This->capture_device)
IDirectSoundCapture_Release(This->capture_device);
if (This->ds8_unk) {
IUnknown_QueryInterface(This->ds8_unk, &IID_IDirectSound8, (void**)&ds8);
while(IDirectSound8_Release(ds8) > 0);
IUnknown_Release(This->ds8_unk);
}
if (This->dsc8_unk) {
IUnknown_QueryInterface(This->dsc8_unk, &IID_IDirectSoundCapture8, (void**)&dsc8);
while(IDirectSoundCapture_Release(dsc8) > 0);
IUnknown_Release(This->dsc8_unk);
}
HeapFree(GetProcessHeap(), 0, This);
TRACE("(%p) released\n", This);
}
@ -117,120 +114,6 @@ static const IUnknownVtbl unk_vtbl =
IUnknownImpl_Release
};
/*******************************************************************************
* IDirectSoundFullDuplex_IDirectSoundCapture
*/
static HRESULT WINAPI IDirectSoundFullDuplex_IDirectSoundCapture_QueryInterface(
LPDIRECTSOUNDCAPTURE iface,
REFIID riid,
LPVOID * ppobj)
{
IDirectSoundFullDuplex_IDirectSoundCapture *This = (IDirectSoundFullDuplex_IDirectSoundCapture *)iface;
TRACE("(%p,%s,%p)\n",This,debugstr_guid(riid),ppobj);
return IDirectSoundFullDuplex_QueryInterface(&This->pdsfd->IDirectSoundFullDuplex_iface, riid, ppobj);
}
static ULONG WINAPI IDirectSoundFullDuplex_IDirectSoundCapture_AddRef(
LPDIRECTSOUNDCAPTURE iface)
{
IDirectSoundFullDuplex_IDirectSoundCapture *This = (IDirectSoundFullDuplex_IDirectSoundCapture *)iface;
ULONG ref = InterlockedIncrement(&(This->ref));
TRACE("(%p) ref was %d\n", This, ref - 1);
return ref;
}
static ULONG WINAPI IDirectSoundFullDuplex_IDirectSoundCapture_Release(
LPDIRECTSOUNDCAPTURE iface)
{
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;
}
static HRESULT WINAPI IDirectSoundFullDuplex_IDirectSoundCapture_CreateCaptureBuffer(
LPDIRECTSOUNDCAPTURE iface,
LPCDSCBUFFERDESC lpcDSCBufferDesc,
LPDIRECTSOUNDCAPTUREBUFFER* lplpDSCaptureBuffer,
LPUNKNOWN pUnk)
{
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);
}
static HRESULT WINAPI IDirectSoundFullDuplex_IDirectSoundCapture_GetCaps(
LPDIRECTSOUNDCAPTURE iface,
LPDSCCAPS lpDSCCaps)
{
IDirectSoundFullDuplex_IDirectSoundCapture *This = (IDirectSoundFullDuplex_IDirectSoundCapture *)iface;
TRACE("(%p,%p)\n",This,lpDSCCaps);
return IDirectSoundCapture_GetCaps(This->pdsfd->capture_device, lpDSCCaps);
}
static HRESULT WINAPI IDirectSoundFullDuplex_IDirectSoundCapture_Initialize(
LPDIRECTSOUNDCAPTURE iface,
LPCGUID lpcGUID)
{
IDirectSoundFullDuplex_IDirectSoundCapture *This = (IDirectSoundFullDuplex_IDirectSoundCapture *)iface;
TRACE("(%p, %s)\n", This, debugstr_guid(lpcGUID));
return IDirectSoundCapture_Initialize(This->pdsfd->capture_device,lpcGUID);
}
static const IDirectSoundCaptureVtbl DirectSoundFullDuplex_DirectSoundCapture_Vtbl =
{
IDirectSoundFullDuplex_IDirectSoundCapture_QueryInterface,
IDirectSoundFullDuplex_IDirectSoundCapture_AddRef,
IDirectSoundFullDuplex_IDirectSoundCapture_Release,
IDirectSoundFullDuplex_IDirectSoundCapture_CreateCaptureBuffer,
IDirectSoundFullDuplex_IDirectSoundCapture_GetCaps,
IDirectSoundFullDuplex_IDirectSoundCapture_Initialize
};
static HRESULT IDirectSoundFullDuplex_IDirectSoundCapture_Create(
IDirectSoundFullDuplexImpl *pdsfd,
LPDIRECTSOUNDCAPTURE8 * ppdsc8)
{
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 (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 = pdsfd;
*ppdsc8 = (LPDIRECTSOUNDCAPTURE)pdsfddsc;
return DS_OK;
}
/***************************************************************************
* IDirectSoundFullDuplex implementation
*/
@ -275,18 +158,8 @@ static HRESULT WINAPI IDirectSoundFullDuplexImpl_QueryInterface(IDirectSoundFull
} else if (This->ds8_unk && (IsEqualIID(riid, &IID_IDirectSound) ||
IsEqualIID(riid, &IID_IDirectSound8))) {
return IUnknown_QueryInterface(This->ds8_unk, riid, ppv);
} else if (IsEqualIID(riid, &IID_IDirectSoundCapture)) {
if (!This->pDSC) {
IDirectSoundFullDuplex_IDirectSoundCapture_Create(This, &This->pDSC);
if (!This->pDSC) {
WARN("IDirectSoundFullDuplex_IDirectSoundCapture_Create() failed\n");
*ppv = NULL;
return E_NOINTERFACE;
}
}
IDirectSoundFullDuplex_IDirectSoundCapture_AddRef(This->pDSC);
*ppv = This->pDSC;
return S_OK;
} else if (This->dsc8_unk && IsEqualIID(riid, &IID_IDirectSoundCapture)) {
return IUnknown_QueryInterface(This->dsc8_unk, riid, ppv);
}
return E_NOINTERFACE;
@ -311,6 +184,7 @@ static HRESULT WINAPI IDirectSoundFullDuplexImpl_Initialize(IDirectSoundFullDupl
{
IDirectSoundFullDuplexImpl *This = impl_from_IDirectSoundFullDuplex(iface);
IDirectSound8 *ds8 = NULL;
IDirectSoundCapture8 *dsc8 = NULL;
HRESULT hr;
TRACE("(%p,%s,%s,%p,%p,%p,%x,%p,%p)\n", This, debugstr_guid(capture_dev),
@ -322,7 +196,7 @@ static HRESULT WINAPI IDirectSoundFullDuplexImpl_Initialize(IDirectSoundFullDupl
*dscb8 = NULL;
*dsb8 = NULL;
if (This->ds8_unk || This->capture_device != NULL) {
if (This->ds8_unk || This->dsc8_unk) {
WARN("already initialized\n");
return DSERR_ALREADYINITIALIZED;
}
@ -346,22 +220,26 @@ static HRESULT WINAPI IDirectSoundFullDuplexImpl_Initialize(IDirectSoundFullDupl
goto error;
}
hr = DSOUND_CaptureCreate8(&IID_IDirectSoundCapture8, (void**)&This->capture_device);
if (SUCCEEDED(hr))
hr = IDirectSoundCapture_Initialize(This->capture_device, capture_dev);
hr = IDirectSoundCaptureImpl_Create(&This->IUnknown_iface, &IID_IUnknown,
(void**)&This->dsc8_unk, TRUE);
if (SUCCEEDED(hr)) {
IUnknown_QueryInterface(This->dsc8_unk, &IID_IDirectSoundCapture8, (void**)&dsc8);
hr = IDirectSoundCapture_Initialize(dsc8, capture_dev);
}
if (hr != DS_OK) {
WARN("DirectSoundCaptureDevice_Initialize() failed\n");
WARN("Creating/initializing IDirectSoundCapture8 failed\n");
goto error;
}
hr = IDirectSoundCapture_CreateCaptureBuffer(This->capture_device, cbufdesc,
hr = IDirectSoundCapture_CreateCaptureBuffer(dsc8, cbufdesc,
(IDirectSoundCaptureBuffer**)dscb8, NULL);
if (hr != DS_OK) {
WARN("IDirectSoundCaptureBufferImpl_Create() failed\n");
WARN("IDirectSoundCapture_CreateCaptureBuffer() failed\n");
goto error;
}
IDirectSound8_Release(ds8);
IDirectSoundCapture_Release(dsc8);
return DS_OK;
error:
@ -379,9 +257,11 @@ error:
IDirectSoundCaptureBuffer8_Release(*dscb8);
*dscb8 = NULL;
}
if (This->capture_device) {
IDirectSoundCapture_Release(This->capture_device);
This->capture_device = NULL;
if (dsc8)
IDirectSoundCapture_Release(dsc8);
if (This->dsc8_unk) {
IUnknown_Release(This->dsc8_unk);
This->dsc8_unk = NULL;
}
return hr;
}