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dsound: Clean up DSPROPERTY_EnumerateA.

This commit is contained in:
Maarten Lankhorst 2009-12-09 16:58:01 +01:00 committed by Alexandre Julliard
parent 773acf4157
commit 4ecc5e6613
1 changed files with 63 additions and 110 deletions
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173
dlls/dsound/propset.c
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@ -784,116 +784,6 @@ static HRESULT DSPROPERTY_Enumerate1(
return E_PROP_ID_UNSUPPORTED;
}
static HRESULT DSPROPERTY_EnumerateA(
LPVOID pPropData,
ULONG cbPropData,
PULONG pcbReturned )
{
PDSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_A_DATA ppd = pPropData;
HRESULT err;
TRACE("(pPropData=%p,cbPropData=%d,pcbReturned=%p)\n",
pPropData,cbPropData,pcbReturned);
if (ppd) {
if (ppd->Callback) {
unsigned devs, wod, wid;
DSDRIVERDESC desc;
DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_A_DATA data;
devs = waveOutGetNumDevs();
for (wod = 0; wod < devs; ++wod) {
err = mmErr(waveOutMessage(UlongToHandle(wod),DRV_QUERYDSOUNDDESC,(DWORD_PTR)&desc,0));
if (err == DS_OK) {
DWORD size;
err = mmErr(waveOutMessage(UlongToHandle(wod),DRV_QUERYDEVICEINTERFACESIZE,(DWORD_PTR)&size,0));
if (err == DS_OK) {
WCHAR * nameW = HeapAlloc(GetProcessHeap(),0,size);
if (nameW) {
err = mmErr(waveOutMessage(UlongToHandle(wod),DRV_QUERYDEVICEINTERFACE,(DWORD_PTR)nameW,size));
if (err == DS_OK) {
CHAR * szInterface = HeapAlloc(GetProcessHeap(),0,size/sizeof(WCHAR));
if (szInterface) {
PIDSCDRIVER drv;
ZeroMemory(&data, sizeof(data));
data.DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_RENDER;
data.WaveDeviceId = wod;
data.DeviceId = DSOUND_renderer_guids[wod];
data.Description = desc.szDesc;
data.Module = desc.szDrvname;
WideCharToMultiByte( CP_ACP, 0, nameW, size/sizeof(WCHAR), szInterface, size/sizeof(WCHAR), NULL, NULL );
data.Interface = szInterface;
data.Type = DIRECTSOUNDDEVICE_TYPE_EMULATED;
err = mmErr(waveOutMessage(UlongToHandle(wod), DRV_QUERYDSOUNDIFACE, (DWORD_PTR)&drv, 0));
if (err == DS_OK && drv)
data.Type = DIRECTSOUNDDEVICE_TYPE_VXD;
else
WARN("waveOutMessage(DRV_QUERYDSOUNDIFACE) failed\n");
TRACE("calling Callback(%p,%p)\n", &data, ppd->Context);
(ppd->Callback)(&data, ppd->Context);
}
HeapFree(GetProcessHeap(),0,szInterface);
}
}
HeapFree(GetProcessHeap(),0,nameW);
}
}
}
devs = waveInGetNumDevs();
for (wid = 0; wid < devs; ++wid) {
err = mmErr(waveInMessage(UlongToHandle(wid),DRV_QUERYDSOUNDDESC,(DWORD_PTR)&desc,0));
if (err == DS_OK) {
DWORD size;
err = mmErr(waveInMessage(UlongToHandle(wid),DRV_QUERYDEVICEINTERFACESIZE,(DWORD_PTR)&size,0));
if (err == DS_OK) {
WCHAR * nameW = HeapAlloc(GetProcessHeap(),0,size);
if (nameW) {
err = mmErr(waveInMessage(UlongToHandle(wid),DRV_QUERYDEVICEINTERFACE,(DWORD_PTR)nameW,size));
if (err == DS_OK) {
CHAR * szInterface = HeapAlloc(GetProcessHeap(),0,size/sizeof(WCHAR));
if (szInterface) {
PIDSCDRIVER drv;
ZeroMemory(&data, sizeof(data));
data.DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE;
data.WaveDeviceId = wid;
data.DeviceId = DSOUND_capture_guids[wid];
data.Description = desc.szDesc;
data.Module = desc.szDrvname;
WideCharToMultiByte( CP_ACP, 0, nameW, size/sizeof(WCHAR), szInterface, size/sizeof(WCHAR), NULL, NULL );
data.Interface = szInterface;
data.Type = DIRECTSOUNDDEVICE_TYPE_EMULATED;
err = mmErr(waveInMessage(UlongToHandle(wid), DRV_QUERYDSOUNDIFACE, (DWORD_PTR)&drv, 0));
if (err == DS_OK && drv)
data.Type = DIRECTSOUNDDEVICE_TYPE_VXD;
else
WARN("waveInMessage(DRV_QUERYDSOUNDIFACE) failed\n");
TRACE("calling Callback(%p,%p)\n", &data, ppd->Context);
(ppd->Callback)(&data, ppd->Context);
}
HeapFree(GetProcessHeap(),0,szInterface);
}
}
HeapFree(GetProcessHeap(),0,nameW);
}
}
}
return S_OK;
}
}
if (pcbReturned) {
*pcbReturned = 0;
FIXME("*pcbReturned=%d\n", *pcbReturned);
}
return E_PROP_ID_UNSUPPORTED;
}
static HRESULT DSPROPERTY_EnumerateW(
LPVOID pPropData,
ULONG cbPropData,
@ -956,6 +846,69 @@ static HRESULT DSPROPERTY_EnumerateW(
return S_OK;
}
static BOOL DSPROPERTY_descWtoA(DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_W_DATA *dataW,
DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_A_DATA *dataA)
{
DWORD modlen, desclen;
static char Interface[] = "Interface";
modlen = WideCharToMultiByte(CP_ACP, 0, dataW->Module, -1, NULL, 0, NULL, NULL);
desclen = WideCharToMultiByte(CP_ACP, 0, dataW->Description, -1, NULL, 0, NULL, NULL);
dataA->Type = dataW->Type;
dataA->DataFlow = dataW->DataFlow;
dataA->DeviceId = dataW->DeviceId;
dataA->WaveDeviceId = dataW->WaveDeviceId;
dataA->Interface = Interface;
dataA->Module = HeapAlloc(GetProcessHeap(), 0, modlen);
dataA->Description = HeapAlloc(GetProcessHeap(), 0, desclen);
if (!dataA->Module || !dataA->Description)
{
HeapFree(GetProcessHeap(), 0, dataA->Module);
HeapFree(GetProcessHeap(), 0, dataA->Description);
dataA->Module = dataA->Description = NULL;
return FALSE;
}
WideCharToMultiByte(CP_ACP, 0, dataW->Module, -1, dataA->Module, modlen, NULL, NULL);
WideCharToMultiByte(CP_ACP, 0, dataW->Description, -1, dataA->Description, desclen, NULL, NULL);
return TRUE;
}
static BOOL CALLBACK DSPROPERTY_enumWtoA(DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_W_DATA *descW, void *data)
{
DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_A_DATA descA;
DSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_A_DATA *ppd = data;
BOOL ret;
ret = DSPROPERTY_descWtoA(descW, &descA);
if (!ret)
return FALSE;
ret = ppd->Callback(&descA, ppd->Context);
HeapFree(GetProcessHeap(), 0, descA.Module);
HeapFree(GetProcessHeap(), 0, descA.Description);
return ret;
}
static HRESULT DSPROPERTY_EnumerateA(
LPVOID pPropData,
ULONG cbPropData,
PULONG pcbReturned)
{
DSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_A_DATA *ppd = pPropData;
DSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_W_DATA data;
if (!ppd || !ppd->Callback)
{
WARN("Invalid ppd %p\n", ppd);
return E_PROP_ID_UNSUPPORTED;
}
data.Callback = DSPROPERTY_enumWtoA;
data.Context = ppd;
return DSPROPERTY_EnumerateW(&data, cbPropData, pcbReturned);
}
static HRESULT WINAPI IKsPrivatePropertySetImpl_Get(
LPKSPROPERTYSET iface,
REFGUID guidPropSet,