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synced 2024-09-15 08:50:27 +00:00
dsound: Clean up DSPROPERTY_DescriptionW.
This commit is contained in:
Maarten Lankhorst
Alexandre Julliard
parent
0d34e5c6a4
commit
2e95764e76
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@ -614,234 +614,89 @@ static HRESULT DSPROPERTY_DescriptionW(
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PDSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_W_DATA ppd = pPropData;
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HRESULT err;
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GUID dev_guid;
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ULONG wod, wid, wodn, widn;
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DSDRIVERDESC desc;
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TRACE("pPropData=%p,cbPropData=%d,pcbReturned=%p)\n",
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pPropData,cbPropData,pcbReturned);
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pPropData,cbPropData,pcbReturned);
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TRACE("DeviceId=%s\n",debugstr_guid(&ppd->DeviceId));
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if ( IsEqualGUID( &ppd->DeviceId , &GUID_NULL) ) {
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/* default device of type specified by ppd->DataFlow */
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if (ppd->DataFlow == DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE) {
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TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE\n");
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} else if (ppd->DataFlow == DIRECTSOUNDDEVICE_DATAFLOW_RENDER) {
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TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_RENDER\n");
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} else {
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TRACE("DataFlow=Unknown(%d)\n", ppd->DataFlow);
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}
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FIXME("(pPropData=%p,cbPropData=%d,pcbReturned=%p) GUID_NULL not implemented!\n",
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pPropData,cbPropData,pcbReturned);
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return E_PROP_ID_UNSUPPORTED;
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/* default device of type specified by ppd->DataFlow */
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if (ppd->DataFlow == DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE) {
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TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE\n");
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ppd->DeviceId = DSDEVID_DefaultCapture;
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} else if (ppd->DataFlow == DIRECTSOUNDDEVICE_DATAFLOW_RENDER) {
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TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_RENDER\n");
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ppd->DeviceId = DSDEVID_DefaultPlayback;
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} else {
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WARN("DataFlow=Unknown(%d)\n", ppd->DataFlow);
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return E_PROP_ID_UNSUPPORTED;
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}
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}
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ppd->Type = DIRECTSOUNDDEVICE_TYPE_EMULATED;
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GetDeviceID(&ppd->DeviceId, &dev_guid);
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if ( IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultPlayback) ||
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IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultVoicePlayback) ) {
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ULONG wod;
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unsigned int wodn;
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if (IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultPlayback) )
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TRACE("DSDEVID_DefaultPlayback\n");
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else
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TRACE("DSDEVID_DefaultVoicePlayback\n");
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ppd->DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_RENDER;
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wodn = waveOutGetNumDevs();
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for (wod = 0; wod < wodn; wod++) {
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if (IsEqualGUID( &dev_guid, &DSOUND_renderer_guids[wod] ) ) {
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DSDRIVERDESC desc;
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TRACE("DSOUND_renderer_guids[%d]\n", wod);
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ppd->WaveDeviceId = wod;
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err = mmErr(waveOutMessage(UlongToHandle(wod),DRV_QUERYDSOUNDDESC,(DWORD_PTR)&desc,0));
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if (err == DS_OK) {
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PIDSDRIVER drv = NULL;
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/* FIXME: this is a memory leak */
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WCHAR * wDescription = HeapAlloc(GetProcessHeap(),0,0x200);
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WCHAR * wModule = HeapAlloc(GetProcessHeap(),0,0x200);
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WCHAR * wInterface = HeapAlloc(GetProcessHeap(),0,0x200);
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if (wDescription && wModule && wInterface) {
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MultiByteToWideChar( CP_ACP, 0, desc.szDesc, -1, wDescription, 0x100 );
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MultiByteToWideChar( CP_ACP, 0, desc.szDrvname, -1, wModule, 0x100 );
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MultiByteToWideChar( CP_ACP, 0, "Interface", -1, wInterface, 0x100 );
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ppd->Description = wDescription;
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ppd->Module = wModule;
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ppd->Interface = wInterface;
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err = mmErr(waveOutMessage(UlongToHandle(wod), DRV_QUERYDSOUNDIFACE, (DWORD_PTR)&drv, 0));
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if (err == DS_OK && drv)
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ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
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else
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WARN("waveOutMessage(DRV_QUERYDSOUNDIFACE) failed\n");
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break;
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} else {
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WARN("no memory\n");
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HeapFree(GetProcessHeap(), 0, wDescription);
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HeapFree(GetProcessHeap(), 0, wModule);
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HeapFree(GetProcessHeap(), 0, wInterface);
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return E_OUTOFMEMORY;
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}
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} else {
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WARN("waveOutMessage(DRV_QUERYDSOUNDDESC) failed\n");
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return E_PROP_ID_UNSUPPORTED;
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}
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}
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}
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} else if (IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultCapture) ||
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IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultVoiceCapture) ) {
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ULONG wid;
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unsigned int widn;
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if (IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultCapture))
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TRACE("DSDEVID_DefaultCapture\n");
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else
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TRACE("DSDEVID_DefaultVoiceCapture\n");
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ppd->DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE;
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widn = waveInGetNumDevs();
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for (wid = 0; wid < widn; wid++) {
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if (IsEqualGUID( &dev_guid, &DSOUND_capture_guids[wid] ) ) {
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DSDRIVERDESC desc;
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ppd->WaveDeviceId = wid;
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err = mmErr(waveInMessage(UlongToHandle(wid),DRV_QUERYDSOUNDDESC,(DWORD_PTR)&desc,0));
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if (err == DS_OK) {
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PIDSCDRIVER drv;
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/* FIXME: this is a memory leak */
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WCHAR * wDescription = HeapAlloc(GetProcessHeap(),0,0x200);
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WCHAR * wModule = HeapAlloc(GetProcessHeap(),0,0x200);
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WCHAR * wInterface = HeapAlloc(GetProcessHeap(),0,0x200);
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if (wDescription && wModule && wInterface) {
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MultiByteToWideChar( CP_ACP, 0, desc.szDesc, -1, wDescription, 0x100 );
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MultiByteToWideChar( CP_ACP, 0, desc.szDrvname, -1, wModule, 0x100 );
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MultiByteToWideChar( CP_ACP, 0, "Interface", -1, wInterface, 0x100 );
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ppd->Description = wDescription;
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ppd->Module = wModule;
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ppd->Interface = wInterface;
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err = mmErr(waveInMessage(UlongToHandle(wid),DRV_QUERYDSOUNDIFACE,(DWORD_PTR)&drv,0));
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if (err == DS_OK && drv)
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ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
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else
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WARN("waveInMessage(DRV_QUERYDSOUNDIFACE) failed\n");
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break;
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} else {
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WARN("no memory\n");
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HeapFree(GetProcessHeap(), 0, wDescription);
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HeapFree(GetProcessHeap(), 0, wModule);
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HeapFree(GetProcessHeap(), 0, wInterface);
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return E_OUTOFMEMORY;
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}
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} else {
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WARN("waveInMessage(DRV_QUERYDSOUNDDESC) failed\n");
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return E_PROP_ID_UNSUPPORTED;
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}
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}
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}
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} else {
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BOOL found = FALSE;
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ULONG wod;
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unsigned int wodn;
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TRACE("Checking renderer devices\n");
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/* given specific device so try the render devices first */
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wodn = waveOutGetNumDevs();
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for (wod = 0; wod < wodn; wod++) {
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if (IsEqualGUID( &ppd->DeviceId, &DSOUND_renderer_guids[wod] ) ) {
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DSDRIVERDESC desc;
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TRACE("DSOUND_renderer_guids[%d]\n", wod);
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ppd->DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_RENDER;
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ppd->WaveDeviceId = wod;
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err = mmErr(waveOutMessage(UlongToHandle(wod),DRV_QUERYDSOUNDDESC,(DWORD_PTR)&desc,0));
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if (err == DS_OK) {
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PIDSDRIVER drv = NULL;
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/* FIXME: this is a memory leak */
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WCHAR * wDescription = HeapAlloc(GetProcessHeap(),0,0x200);
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WCHAR * wModule = HeapAlloc(GetProcessHeap(),0,0x200);
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WCHAR * wInterface = HeapAlloc(GetProcessHeap(),0,0x200);
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if (wDescription && wModule && wInterface) {
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MultiByteToWideChar( CP_ACP, 0, desc.szDesc, -1, wDescription, 0x100 );
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MultiByteToWideChar( CP_ACP, 0, desc.szDrvname, -1, wModule, 0x100 );
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MultiByteToWideChar( CP_ACP, 0, "Interface", -1, wInterface, 0x100 );
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ppd->Description = wDescription;
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ppd->Module = wModule;
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ppd->Interface = wInterface;
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err = mmErr(waveOutMessage(UlongToHandle(wod), DRV_QUERYDSOUNDIFACE, (DWORD_PTR)&drv, 0));
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if (err == DS_OK && drv)
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ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
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else
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WARN("waveOutMessage(DRV_QUERYDSOUNDIFACE) failed\n");
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found = TRUE;
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break;
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} else {
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WARN("no memory\n");
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HeapFree(GetProcessHeap(), 0, wDescription);
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HeapFree(GetProcessHeap(), 0, wModule);
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HeapFree(GetProcessHeap(), 0, wInterface);
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return E_OUTOFMEMORY;
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}
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} else {
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WARN("waveOutMessage(DRV_QUERYDSOUNDDESC) failed\n");
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return E_PROP_ID_UNSUPPORTED;
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}
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}
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}
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if (found == FALSE) {
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ULONG wid;
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unsigned int widn;
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TRACE("Checking capture devices\n");
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ppd->DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE;
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widn = waveInGetNumDevs();
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for (wid = 0; wid < widn; wid++) {
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if (IsEqualGUID( &dev_guid, &DSOUND_capture_guids[wid] ) ) {
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DSDRIVERDESC desc;
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TRACE("DSOUND_capture_guids[%d]\n", wid);
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ppd->WaveDeviceId = wid;
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err = mmErr(waveInMessage(UlongToHandle(wid),DRV_QUERYDSOUNDDESC,(DWORD_PTR)&desc,0));
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if (err == DS_OK) {
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PIDSCDRIVER drv;
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/* FIXME: this is a memory leak */
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WCHAR * wDescription = HeapAlloc(GetProcessHeap(),0,0x200);
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WCHAR * wModule = HeapAlloc(GetProcessHeap(),0,0x200);
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WCHAR * wInterface = HeapAlloc(GetProcessHeap(),0,0x200);
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if (wDescription && wModule && wInterface) {
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MultiByteToWideChar( CP_ACP, 0, desc.szDesc, -1, wDescription, 0x100 );
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MultiByteToWideChar( CP_ACP, 0, desc.szDrvname, -1, wModule, 0x100 );
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MultiByteToWideChar( CP_ACP, 0, "Interface", -1, wInterface, 0x100 );
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ppd->Description = wDescription;
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ppd->Module = wModule;
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ppd->Interface = wInterface;
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err = mmErr(waveInMessage(UlongToHandle(wid),DRV_QUERYDSOUNDIFACE,(DWORD_PTR)&drv,0));
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if (err == DS_OK && drv)
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ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
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else
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WARN("waveInMessage(DRV_QUERYDSOUNDIFACE) failed\n");
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found = TRUE;
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break;
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} else {
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WARN("no memory\n");
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HeapFree(GetProcessHeap(), 0, wDescription);
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HeapFree(GetProcessHeap(), 0, wModule);
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HeapFree(GetProcessHeap(), 0, wInterface);
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return E_OUTOFMEMORY;
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}
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} else {
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WARN("waveInMessage(DRV_QUERYDSOUNDDESC) failed\n");
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return E_PROP_ID_UNSUPPORTED;
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}
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}
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}
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}
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if (found == FALSE) {
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WARN("device not found\n");
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return E_PROP_ID_UNSUPPORTED;
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}
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wodn = waveOutGetNumDevs();
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widn = waveInGetNumDevs();
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wid = wod = dev_guid.Data4[7];
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if (!memcmp(&dev_guid, &DSOUND_renderer_guids[0], sizeof(GUID)-1)
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&& wod < wodn)
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{
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ppd->DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_RENDER;
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ppd->WaveDeviceId = wod;
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}
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else if (!memcmp(&dev_guid, &DSOUND_capture_guids[0], sizeof(GUID)-1)
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&& wid < widn)
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{
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ppd->DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE;
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ppd->WaveDeviceId = wid;
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}
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else
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{
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WARN("Device not found\n");
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return E_PROP_ID_UNSUPPORTED;
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}
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if (ppd->DataFlow == DIRECTSOUNDDEVICE_DATAFLOW_RENDER)
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err = waveOutMessage(UlongToHandle(wod),DRV_QUERYDSOUNDDESC,(DWORD_PTR)&desc,0);
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else
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err = waveInMessage(UlongToHandle(wod),DRV_QUERYDSOUNDDESC,(DWORD_PTR)&desc,0);
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if (err != MMSYSERR_NOERROR)
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{
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WARN("waveMessage(DRV_QUERYDSOUNDDESC) failed!\n");
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return E_PROP_ID_UNSUPPORTED;
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}
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else
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{
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/* FIXME: Still a memory leak.. */
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int desclen, modlen;
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static WCHAR wInterface[] = { 'I','n','t','e','r','f','a','c','e',0 };
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modlen = MultiByteToWideChar( CP_ACP, 0, desc.szDrvname, -1, NULL, 0 );
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desclen = MultiByteToWideChar( CP_ACP, 0, desc.szDesc, -1, NULL, 0 );
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ppd->Module = HeapAlloc(GetProcessHeap(),0,modlen*sizeof(WCHAR));
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ppd->Description = HeapAlloc(GetProcessHeap(),0,desclen*sizeof(WCHAR));
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ppd->Interface = wInterface;
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if (!ppd->Description || !ppd->Module)
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{
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WARN("Out of memory\n");
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HeapFree(GetProcessHeap(), 0, ppd->Description);
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HeapFree(GetProcessHeap(), 0, ppd->Module);
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ppd->Description = ppd->Module = NULL;
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return E_OUTOFMEMORY;
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}
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MultiByteToWideChar( CP_ACP, 0, desc.szDrvname, -1, ppd->Module, modlen );
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MultiByteToWideChar( CP_ACP, 0, desc.szDesc, -1, ppd->Description, desclen );
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}
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ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
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if (pcbReturned) {
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*pcbReturned = cbPropData;
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TRACE("*pcbReturned=%d\n", *pcbReturned);
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*pcbReturned = sizeof(*ppd);
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TRACE("*pcbReturned=%d\n", *pcbReturned);
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}
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return S_OK;
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