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dsound: Clean up DSPROPERTY_EnumerateW.

This commit is contained in:
Maarten Lankhorst 2009-12-09 16:58:00 +01:00 committed by Alexandre Julliard
parent 2e95764e76
commit 773acf4157
1 changed files with 43 additions and 100 deletions
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143
dlls/dsound/propset.c
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@ -900,117 +900,60 @@ static HRESULT DSPROPERTY_EnumerateW(
PULONG pcbReturned )
{
PDSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_W_DATA ppd = pPropData;
HRESULT err;
DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_W_DATA data;
BOOL ret;
int widn, wodn, i;
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_W_DATA data;
if (pcbReturned)
*pcbReturned = 0;
devs = waveOutGetNumDevs();
for (wod = 0; wod < devs; ++wod) {
err = mmErr(waveOutMessage(UlongToHandle(wod),DRV_QUERYDSOUNDDESC,(DWORD_PTR)&desc,0));
if (err == DS_OK) {
WCHAR * wDescription = HeapAlloc(GetProcessHeap(),0,0x200);
WCHAR * wModule = HeapAlloc(GetProcessHeap(),0,0x200);
if (wDescription && wModule) {
DWORD size;
err = mmErr(waveOutMessage(UlongToHandle(wod),DRV_QUERYDEVICEINTERFACESIZE, (DWORD_PTR)&size, 0));
if (err == DS_OK) {
WCHAR * wInterface = HeapAlloc(GetProcessHeap(),0,size);
if (wInterface) {
err = mmErr(waveOutMessage(UlongToHandle(wod), DRV_QUERYDEVICEINTERFACE, (DWORD_PTR)wInterface, size));
if (err == DS_OK) {
PIDSCDRIVER drv;
ZeroMemory(&data, sizeof(data));
data.DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_RENDER;
data.WaveDeviceId = wod;
data.DeviceId = DSOUND_renderer_guids[wod];
if (!ppd || !ppd->Callback)
{
WARN("Invalid ppd %p\n", ppd);
return E_PROP_ID_UNSUPPORTED;
}
MultiByteToWideChar( CP_ACP, 0, desc.szDesc, -1, wDescription, 0x100 );
MultiByteToWideChar( CP_ACP, 0, desc.szDrvname, -1, wModule, 0x100 );
data.Description = wDescription;
data.Module = wModule;
data.Interface = wInterface;
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,wInterface);
}
}
HeapFree(GetProcessHeap(),0,wDescription);
HeapFree(GetProcessHeap(),0,wModule);
}
}
devs = waveInGetNumDevs();
for (wid = 0; wid < devs; ++wid) {
err = mmErr(waveInMessage(UlongToHandle(wid),DRV_QUERYDSOUNDDESC,(DWORD_PTR)&desc,0));
if (err == DS_OK) {
WCHAR * wDescription = HeapAlloc(GetProcessHeap(),0,0x200);
WCHAR * wModule = HeapAlloc(GetProcessHeap(),0,0x200);
if (wDescription && wModule) {
DWORD size;
err = mmErr(waveInMessage(UlongToHandle(wid),DRV_QUERYDEVICEINTERFACESIZE, (DWORD_PTR)&size, 0));
if (err == DS_OK) {
WCHAR * wInterface = HeapAlloc(GetProcessHeap(),0,size);
if (wInterface) {
err = mmErr(waveInMessage(UlongToHandle(wid), DRV_QUERYDEVICEINTERFACE, (DWORD_PTR)wInterface, size));
if (err == DS_OK) {
PIDSCDRIVER drv;
ZeroMemory(&data, sizeof(data));
data.DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE;
data.WaveDeviceId = wid;
data.DeviceId = DSOUND_capture_guids[wid];
MultiByteToWideChar( CP_ACP, 0, desc.szDesc, -1, wDescription, 0x100 );
MultiByteToWideChar( CP_ACP, 0, desc.szDrvname, -1, wModule, 0x100 );
data.Description = wDescription;
data.Module = wModule;
data.Interface = wInterface;
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,wInterface);
}
}
HeapFree(GetProcessHeap(),0,wDescription);
HeapFree(GetProcessHeap(),0,wModule);
}
}
wodn = waveOutGetNumDevs();
widn = waveInGetNumDevs();
data.DeviceId = DSOUND_renderer_guids[0];
for (i = 0; i < wodn; ++i)
{
HRESULT hr;
data.DeviceId.Data4[7] = i;
hr = DSPROPERTY_DescriptionW(&data, sizeof(data), NULL);
if (FAILED(hr))
{
ERR("DescriptionW failed!\n");
return S_OK;
}
ret = ppd->Callback(&data, ppd->Context);
HeapFree(GetProcessHeap(), 0, data.Module);
HeapFree(GetProcessHeap(), 0, data.Description);
if (!ret)
return S_OK;
}
if (pcbReturned) {
*pcbReturned = 0;
FIXME("*pcbReturned=%d\n", *pcbReturned);
data.DeviceId = DSOUND_capture_guids[0];
for (i = 0; i < widn; ++i)
{
HRESULT hr;
data.DeviceId.Data4[7] = i;
hr = DSPROPERTY_DescriptionW(&data, sizeof(data), NULL);
if (FAILED(hr))
{
ERR("DescriptionW failed!\n");
return S_OK;
}
ret = ppd->Callback(&data, ppd->Context);
HeapFree(GetProcessHeap(), 0, data.Module);
HeapFree(GetProcessHeap(), 0, data.Description);
if (!ret)
return S_OK;
}
return E_PROP_ID_UNSUPPORTED;
return S_OK;
}
static HRESULT WINAPI IKsPrivatePropertySetImpl_Get(