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Implemented class factory for dsound.

This commit is contained in:
Marcus Meissner 1998-11-30 11:07:11 +00:00 committed by Alexandre Julliard
parent 94113fa10e
commit 1ff1f7d15f
2 changed files with 79 additions and 5 deletions
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82
multimedia/dsound.c
View File

@ -916,7 +916,7 @@ static HRESULT WINAPI IDirectSoundBuffer_GetPan(
static HRESULT WINAPI IDirectSoundBuffer_Unlock(
LPDIRECTSOUNDBUFFER this,LPVOID p1,DWORD x1,LPVOID p2,DWORD x2
) {
FIXME(dsound,"(%p,%p,%ld,%p,%ld):stub\n", this,p1,x1,p2,x2);
TRACE(dsound,"(%p,%p,%ld,%p,%ld):stub\n", this,p1,x1,p2,x2);
this->writepos = this->playpos + (this->wfx.nAvgBytesPerSec >> 4);
this->writepos %= this->buflen;
@ -1273,6 +1273,11 @@ static HRESULT WINAPI IDirectSound_QueryInterface(
return E_FAIL;
}
static HRESULT WINAPI IDirectSound_Initialize(LPDIRECTSOUND this,GUID*lpguid) {
FIXME(dsound,"(%p)->(%p),stub!\n",this,lpguid);
return 0;
}
static struct tagLPDIRECTSOUND_VTABLE dsvt = {
IDirectSound_QueryInterface,
IDirectSound_AddRef,
@ -1284,7 +1289,7 @@ static struct tagLPDIRECTSOUND_VTABLE dsvt = {
(void *)8,
(void *)9,
IDirectSound_SetSpeakerConfig,
(void *)11
IDirectSound_Initialize
};
static int
@ -1878,6 +1883,58 @@ HRESULT WINAPI DirectSoundCreate(LPGUID lpGUID,LPDIRECTSOUND *ppDS,IUnknown *pUn
#endif
}
/*******************************************************************************
* DirectSound ClassFactory
*/
static HRESULT WINAPI
DSCF_QueryInterface(LPCLASSFACTORY this,REFIID riid,LPVOID *ppobj) {
char buf[80];
if (HIWORD(riid))
WINE_StringFromCLSID(riid,buf);
else
sprintf(buf,"<guid-0x%04x>",LOWORD(riid));
FIXME(dsound,"(%p)->(%s,%p),stub!\n",this,buf,ppobj);
return E_NOINTERFACE;
}
static ULONG WINAPI
DSCF_AddRef(LPCLASSFACTORY this) {
return ++(this->ref);
}
static ULONG WINAPI DSCF_Release(LPCLASSFACTORY this) {
/* static class, won't be freed */
return --(this->ref);
}
static HRESULT WINAPI DSCF_CreateInstance(
LPCLASSFACTORY this,LPUNKNOWN pOuter,REFIID riid,LPVOID *ppobj
) {
char buf[80];
WINE_StringFromCLSID(riid,buf);
TRACE(dsound,"(%p)->(%p,%s,%p)\n",this,pOuter,buf,ppobj);
if (!memcmp(riid,&IID_IDirectSound,sizeof(IID_IDirectSound))) {
/* FIXME: reuse already created dsound if present? */
return DirectSoundCreate(riid,(LPDIRECTSOUND*)ppobj,pOuter);
}
return E_NOINTERFACE;
}
static HRESULT WINAPI DSCF_LockServer(LPCLASSFACTORY this,BOOL32 dolock) {
FIXME(dsound,"(%p)->(%d),stub!\n",this,dolock);
return S_OK;
}
static IClassFactory_VTable DSCF_VTable = {
DSCF_QueryInterface,
DSCF_AddRef,
DSCF_Release,
DSCF_CreateInstance,
DSCF_LockServer
};
static IClassFactory DSOUND_CF = {&DSCF_VTable, 1 };
/*******************************************************************************
* DllGetClassObject [DSOUND.4]
@ -1896,11 +1953,28 @@ HRESULT WINAPI DirectSoundCreate(LPGUID lpGUID,LPDIRECTSOUND *ppDS,IUnknown *pUn
* Failure: CLASS_E_CLASSNOTAVAILABLE, E_OUTOFMEMORY, E_INVALIDARG,
* E_UNEXPECTED
*/
DWORD WINAPI DllGetClassObject( REFCLSID rclsid, REFIID riid, LPVOID *ppv )
DWORD WINAPI DSOUND_DllGetClassObject(REFCLSID rclsid,REFIID riid,LPVOID *ppv)
{
FIXME(dsound, "(%p,%p,%p): stub\n", rclsid, riid, ppv);
char buf[80],xbuf[80];
if (HIWORD(rclsid))
WINE_StringFromCLSID(rclsid,xbuf);
else
sprintf(xbuf,"<guid-0x%04x>",LOWORD(rclsid));
if (HIWORD(riid))
WINE_StringFromCLSID(riid,buf);
else
sprintf(buf,"<guid-0x%04x>",LOWORD(riid));
WINE_StringFromCLSID(riid,xbuf);
TRACE(dsound, "(%p,%p,%p)\n", xbuf, buf, ppv);
if (!memcmp(riid,&IID_IClassFactory,sizeof(IID_IClassFactory))) {
*ppv = (LPVOID)&DSOUND_CF;
DSOUND_CF.lpvtbl->fnAddRef(&DSOUND_CF);
return S_OK;
}
FIXME(dsound, "(%p,%p,%p): no interface found.\n", xbuf, buf, ppv);
return E_NOINTERFACE;
}
/*******************************************************************************

2
relay32/dsound.spec
View File

@ -5,7 +5,7 @@ type win32
1 stdcall DirectSoundEnumerateA(ptr ptr) DirectSoundEnumerate32A
2 stub DirectSoundEnumerateW
3 stdcall DllCanUnloadNow() DllCanUnloadNow
4 stdcall DllGetClassObject(ptr ptr ptr) DllGetClassObject
4 stdcall DllGetClassObject(ptr ptr ptr) DSOUND_DllGetClassObject
5 stub DirectSoundCaptureCreate
6 stub DirectSoundCaptureEnumerateA
7 stub DirectSoundCaptureEnumerateW