static BOOL get_driver_name(IMMDeviceEnumerator *devenum, PROPVARIANT *pv)
{
IMMDevice *device;
IPropertyStore *ps;
HRESULT hr;
static const WCHAR wine_info_deviceW[] = {'W','i','n','e',' ',
'i','n','f','o',' ','d','e','v','i','c','e',0};
hr = IMMDeviceEnumerator_GetDevice(devenum, wine_info_deviceW, &device);
if(FAILED(hr))
return FALSE;
hr = IMMDevice_OpenPropertyStore(device, STGM_READ, &ps);
if(FAILED(hr)){
IMMDevice_Release(device);
return FALSE;
}
hr = IPropertyStore_GetValue(ps,
(const PROPERTYKEY *)&DEVPKEY_Device_Driver, pv);
IPropertyStore_Release(ps);
IMMDevice_Release(device);
if(FAILED(hr))
return FALSE;
return TRUE;
}
HRESULT get_mmdevice(EDataFlow flow, const GUID *tgt, IMMDevice **device)
{
IMMDeviceEnumerator *devenum;
IMMDeviceCollection *coll;
UINT count, i;
HRESULT hr, init_hr;
init_hr = get_mmdevenum(&devenum);
if(!devenum)
return init_hr;
hr = IMMDeviceEnumerator_EnumAudioEndpoints(devenum, flow,
DEVICE_STATE_ACTIVE, &coll);
if(FAILED(hr)){
WARN("EnumAudioEndpoints failed: %08x\n", hr);
release_mmdevenum(devenum, init_hr);
return hr;
}
hr = IMMDeviceCollection_GetCount(coll, &count);
if(FAILED(hr)){
IMMDeviceCollection_Release(coll);
release_mmdevenum(devenum, init_hr);
WARN("GetCount failed: %08x\n", hr);
return hr;
}
for(i = 0; i < count; ++i){
GUID guid;
hr = IMMDeviceCollection_Item(coll, i, device);
if(FAILED(hr))
continue;
hr = get_mmdevice_guid(*device, NULL, &guid);
if(FAILED(hr)){
IMMDevice_Release(*device);
continue;
}
if(IsEqualGUID(&guid, tgt)){
IMMDeviceCollection_Release(coll);
release_mmdevenum(devenum, init_hr);
return DS_OK;
}
IMMDevice_Release(*device);
}
WARN("No device with GUID %s found!\n", wine_dbgstr_guid(tgt));
IMMDeviceCollection_Release(coll);
release_mmdevenum(devenum, init_hr);
return DSERR_INVALIDPARAM;
}
static DevMap *ProbeDevices(IMMDeviceEnumerator *devenum, EDataFlow flowdir, ALuint *numdevs)
{
IMMDeviceCollection *coll;
IMMDevice *defdev = NULL;
DevMap *devlist = NULL;
HRESULT hr;
UINT count;
UINT idx;
UINT i;
hr = IMMDeviceEnumerator_EnumAudioEndpoints(devenum, flowdir, DEVICE_STATE_ACTIVE, &coll);
if(FAILED(hr))
{
ERR("Failed to enumerate audio endpoints: 0x%08lx\n", hr);
return NULL;
}
idx = count = 0;
hr = IMMDeviceCollection_GetCount(coll, &count);
if(SUCCEEDED(hr) && count > 0)
{
devlist = calloc(count, sizeof(*devlist));
if(!devlist)
{
IMMDeviceCollection_Release(coll);
return NULL;
}
hr = IMMDeviceEnumerator_GetDefaultAudioEndpoint(devenum, flowdir,
eMultimedia, &defdev);
}
if(SUCCEEDED(hr) && defdev != NULL)
add_device(defdev, &devlist[idx++]);
for(i = 0;i < count && idx < count;++i)
{
IMMDevice *device;
if(FAILED(IMMDeviceCollection_Item(coll, i, &device)))
continue;
if(device != defdev)
add_device(device, &devlist[idx++]);
IMMDevice_Release(device);
}
if(defdev) IMMDevice_Release(defdev);
IMMDeviceCollection_Release(coll);
*numdevs = idx;
return devlist;
}
static HRESULT probe_devices(IMMDeviceEnumerator *devenum, EDataFlow flowdir, vector_DevMap *list)
{
IMMDeviceCollection *coll;
IMMDevice *defdev = NULL;
HRESULT hr;
UINT count;
UINT i;
hr = IMMDeviceEnumerator_EnumAudioEndpoints(devenum, flowdir, DEVICE_STATE_ACTIVE, &coll);
if(FAILED(hr))
{
ERR("Failed to enumerate audio endpoints: 0x%08lx\n", hr);
return hr;
}
count = 0;
hr = IMMDeviceCollection_GetCount(coll, &count);
if(SUCCEEDED(hr) && count > 0)
{
clear_devlist(list);
if(!VECTOR_RESERVE(*list, count+1))
{
IMMDeviceCollection_Release(coll);
return E_OUTOFMEMORY;
}
hr = IMMDeviceEnumerator_GetDefaultAudioEndpoint(devenum, flowdir,
eMultimedia, &defdev);
}
if(SUCCEEDED(hr) && defdev != NULL)
add_device(defdev, list);
for(i = 0;i < count;++i)
{
IMMDevice *device;
if(FAILED(IMMDeviceCollection_Item(coll, i, &device)))
continue;
if(device != defdev)
add_device(device, list);
IMMDevice_Release(device);
}
if(defdev) IMMDevice_Release(defdev);
IMMDeviceCollection_Release(coll);
return S_OK;
}
static void apply_speaker_configs(void)
{
UINT i;
IMMDeviceEnumerator *devenum;
IMMDevice *dev;
IPropertyStore *ps;
PROPVARIANT pv;
HRESULT hr;
hr = CoCreateInstance(&CLSID_MMDeviceEnumerator, NULL,
CLSCTX_INPROC_SERVER, &IID_IMMDeviceEnumerator, (void**)&devenum);
if(FAILED(hr)){
ERR("Unable to create MMDeviceEnumerator: 0x%08x\n", hr);
return;
}
PropVariantInit(&pv);
pv.vt = VT_UI4;
for (i = 0; i < num_render_devs; i++) {
hr = IMMDeviceEnumerator_GetDevice(devenum, render_devs[i].id, &dev);
if(FAILED(hr)){
WARN("Could not get MMDevice for %s: 0x%08x\n", wine_dbgstr_w(render_devs[i].id), hr);
continue;
}
hr = IMMDevice_OpenPropertyStore(dev, STGM_WRITE, &ps);
if(FAILED(hr)){
WARN("Could not open property store for %s: 0x%08x\n", wine_dbgstr_w(render_devs[i].id), hr);
IMMDevice_Release(dev);
continue;
}
pv.u.ulVal = speaker_configs[render_devs[i].speaker_config].speaker_mask;
hr = IPropertyStore_SetValue(ps, &PKEY_AudioEndpoint_PhysicalSpeakers, &pv);
if (FAILED(hr))
WARN("IPropertyStore_SetValue failed for %s: 0x%08x\n", wine_dbgstr_w(render_devs[i].id), hr);
IPropertyStore_Release(ps);
IMMDevice_Release(dev);
}
IMMDeviceEnumerator_Release(devenum);
}
static ULONG DirectSoundCaptureDevice_Release(
DirectSoundCaptureDevice * device)
{
ULONG ref = InterlockedDecrement(&(device->ref));
TRACE("(%p) ref was %d\n", device, ref + 1);
if (!ref) {
TRACE("deleting object\n");
timeKillEvent(device->timerID);
timeEndPeriod(DS_TIME_RES);
EnterCriticalSection(&DSOUND_capturers_lock);
list_remove(&device->entry);
LeaveCriticalSection(&DSOUND_capturers_lock);
if (device->capture_buffer)
IDirectSoundCaptureBufferImpl_Release(&device->capture_buffer->IDirectSoundCaptureBuffer8_iface);
if(device->mmdevice)
IMMDevice_Release(device->mmdevice);
HeapFree(GetProcessHeap(), 0, device->pwfx);
device->lock.DebugInfo->Spare[0] = 0;
DeleteCriticalSection( &(device->lock) );
HeapFree(GetProcessHeap(), 0, device);
TRACE("(%p) released\n", device);
}
return ref;
}
/***************************************************************************
* GetDeviceID [DSOUND.9]
*
* Retrieves unique identifier of default device specified
*
* PARAMS
* pGuidSrc [I] Address of device GUID.
* pGuidDest [O] Address to receive unique device GUID.
*
* RETURNS
* Success: DS_OK
* Failure: DSERR_INVALIDPARAM
*
* NOTES
* pGuidSrc is a valid device GUID or DSDEVID_DefaultPlayback,
* DSDEVID_DefaultCapture, DSDEVID_DefaultVoicePlayback, or
* DSDEVID_DefaultVoiceCapture.
* Returns pGuidSrc if pGuidSrc is a valid device or the device
* GUID for the specified constants.
*/
HRESULT WINAPI GetDeviceID(LPCGUID pGuidSrc, LPGUID pGuidDest)
{
IMMDeviceEnumerator *devenum;
EDataFlow flow = (EDataFlow)-1;
ERole role = (ERole)-1;
HRESULT hr, init_hr;
TRACE("(%s,%p)\n", get_device_id(pGuidSrc),pGuidDest);
if(!pGuidSrc || !pGuidDest)
return DSERR_INVALIDPARAM;
init_hr = get_mmdevenum(&devenum);
if(!devenum)
return init_hr;
if(IsEqualGUID(&DSDEVID_DefaultPlayback, pGuidSrc)){
role = eMultimedia;
flow = eRender;
}else if(IsEqualGUID(&DSDEVID_DefaultVoicePlayback, pGuidSrc)){
role = eCommunications;
flow = eRender;
}else if(IsEqualGUID(&DSDEVID_DefaultCapture, pGuidSrc)){
role = eMultimedia;
flow = eCapture;
}else if(IsEqualGUID(&DSDEVID_DefaultVoiceCapture, pGuidSrc)){
role = eCommunications;
flow = eCapture;
}
if(role != (ERole)-1 && flow != (EDataFlow)-1){
IMMDevice *device;
hr = IMMDeviceEnumerator_GetDefaultAudioEndpoint(devenum,
flow, role, &device);
if(FAILED(hr)){
WARN("GetDefaultAudioEndpoint failed: %08x\n", hr);
release_mmdevenum(devenum, init_hr);
return DSERR_NODRIVER;
}
hr = get_mmdevice_guid(device, NULL, pGuidDest);
IMMDevice_Release(device);
release_mmdevenum(devenum, init_hr);
return (hr == S_OK) ? DS_OK : hr;
}
release_mmdevenum(devenum, init_hr);
*pGuidDest = *pGuidSrc;
return DS_OK;
}
static BOOL load_devices(IMMDeviceEnumerator *devenum, EDataFlow dataflow,
UINT *ndevs, struct DeviceInfo **out)
{
IMMDeviceCollection *coll;
UINT i;
HRESULT hr;
hr = IMMDeviceEnumerator_EnumAudioEndpoints(devenum, dataflow,
DEVICE_STATE_ACTIVE, &coll);
if(FAILED(hr))
return FALSE;
hr = IMMDeviceCollection_GetCount(coll, ndevs);
if(FAILED(hr)){
IMMDeviceCollection_Release(coll);
return FALSE;
}
if(*ndevs > 0){
*out = HeapAlloc(GetProcessHeap(), 0,
sizeof(struct DeviceInfo) * (*ndevs));
if(!*out){
IMMDeviceCollection_Release(coll);
return FALSE;
}
for(i = 0; i < *ndevs; ++i){
IMMDevice *dev;
hr = IMMDeviceCollection_Item(coll, i, &dev);
if(FAILED(hr)){
(*out)[i].id = NULL;
continue;
}
load_device(dev, &(*out)[i]);
IMMDevice_Release(dev);
}
}else
*out = NULL;
IMMDeviceCollection_Release(coll);
return TRUE;
}
static void test_first_device(void)
{
IMMDeviceEnumerator *devenum;
IMMDevice *defdev;
IPropertyStore *ps;
PROPVARIANT pv;
HRESULT hr;
hr = CoCreateInstance(&CLSID_MMDeviceEnumerator, NULL,
CLSCTX_INPROC_SERVER, &IID_IMMDeviceEnumerator, (void**)&devenum);
if(FAILED(hr)){
win_skip("MMDevAPI is not available, skipping default device test\n");
return;
}
hr = IMMDeviceEnumerator_GetDefaultAudioEndpoint(devenum, eRender,
eMultimedia, &defdev);
if (hr == E_NOTFOUND) {
win_skip("No default device found\n");
return;
}
ok(hr == S_OK, "GetDefaultAudioEndpoint failed: %08x\n", hr);
hr = IMMDevice_OpenPropertyStore(defdev, STGM_READ, &ps);
ok(hr == S_OK, "OpenPropertyStore failed: %08x\n", hr);
PropVariantInit(&pv);
hr = IPropertyStore_GetValue(ps, &PKEY_AudioEndpoint_GUID, &pv);
ok(hr == S_OK, "GetValue failed: %08x\n", hr);
CLSIDFromString(pv.u.pwszVal, &default_info.guid);
PropVariantClear(&pv);
IPropertyStore_Release(ps);
IMMDevice_Release(defdev);
IMMDeviceEnumerator_Release(devenum);
hr = pDirectSoundEnumerateA(&default_device_cb, NULL);
ok(hr == S_OK, "DirectSoundEnumerateA failed: %08x\n", hr);
}
/* S_FALSE means the callback returned FALSE at some point
* S_OK means the callback always returned TRUE */
HRESULT enumerate_mmdevices(EDataFlow flow, GUID *guids,
LPDSENUMCALLBACKW cb, void *user)
{
IMMDeviceEnumerator *devenum;
IMMDeviceCollection *coll;
IMMDevice *defdev = NULL;
UINT count, i, n;
BOOL keep_going;
HRESULT hr, init_hr;
static const WCHAR primary_desc[] = {'P','r','i','m','a','r','y',' ',
'S','o','u','n','d',' ','D','r','i','v','e','r',0};
static const WCHAR empty_drv[] = {0};
init_hr = get_mmdevenum(&devenum);
if(!devenum)
return init_hr;
hr = IMMDeviceEnumerator_EnumAudioEndpoints(devenum, flow,
DEVICE_STATE_ACTIVE, &coll);
if(FAILED(hr)){
release_mmdevenum(devenum, init_hr);
WARN("EnumAudioEndpoints failed: %08x\n", hr);
return DS_OK;
}
hr = IMMDeviceCollection_GetCount(coll, &count);
if(FAILED(hr)){
IMMDeviceCollection_Release(coll);
release_mmdevenum(devenum, init_hr);
WARN("GetCount failed: %08x\n", hr);
return DS_OK;
}
if(count == 0){
release_mmdevenum(devenum, init_hr);
return DS_OK;
}
TRACE("Calling back with NULL (%s)\n", wine_dbgstr_w(primary_desc));
keep_going = cb(NULL, primary_desc, empty_drv, user);
/* always send the default device first */
if(keep_going){
hr = IMMDeviceEnumerator_GetDefaultAudioEndpoint(devenum, flow,
eMultimedia, &defdev);
if(FAILED(hr)){
defdev = NULL;
n = 0;
}else{
keep_going = send_device(defdev, &guids[0], cb, user);
n = 1;
}
}
for(i = 0; keep_going && i < count; ++i){
IMMDevice *device;
hr = IMMDeviceCollection_Item(coll, i, &device);
if(FAILED(hr)){
WARN("Item failed: %08x\n", hr);
continue;
}
if(device != defdev){
send_device(device, &guids[n], cb, user);
++n;
}
IMMDevice_Release(device);
}
if(defdev)
IMMDevice_Release(defdev);
IMMDeviceCollection_Release(coll);
release_mmdevenum(devenum, init_hr);
return (keep_going == TRUE) ? S_OK : S_FALSE;
}
static void test_session(void)
{
IAudioClient *ses1_ac1, *ses1_ac2, *cap_ac = NULL;
IAudioSessionControl2 *ses1_ctl, *ses1_ctl2, *cap_ctl;
IMMDevice *cap_dev;
GUID ses1_guid;
AudioSessionState state;
WAVEFORMATEX *pwfx;
ULONG ref;
HRESULT hr;
hr = CoCreateGuid(&ses1_guid);
ok(hr == S_OK, "CoCreateGuid failed: %08x\n", hr);
hr = IMMDevice_Activate(dev, &IID_IAudioClient, CLSCTX_INPROC_SERVER,
NULL, (void**)&ses1_ac1);
ok(hr == S_OK, "Activation failed with %08x\n", hr);
hr = IAudioClient_GetMixFormat(ses1_ac1, &pwfx);
ok(hr == S_OK, "GetMixFormat failed: %08x\n", hr);
hr = IAudioClient_Initialize(ses1_ac1, AUDCLNT_SHAREMODE_SHARED,
0, 5000000, 0, pwfx, &ses1_guid);
ok(hr == S_OK, "Initialize failed: %08x\n", hr);
hr = IMMDevice_Activate(dev, &IID_IAudioClient, CLSCTX_INPROC_SERVER,
NULL, (void**)&ses1_ac2);
ok(hr == S_OK, "Activation failed with %08x\n", hr);
hr = IAudioClient_Initialize(ses1_ac2, AUDCLNT_SHAREMODE_SHARED,
0, 5000000, 0, pwfx, &ses1_guid);
ok(hr == S_OK, "Initialize failed: %08x\n", hr);
hr = IMMDeviceEnumerator_GetDefaultAudioEndpoint(mme, eCapture,
eMultimedia, &cap_dev);
if(hr == S_OK){
WAVEFORMATEX *cap_pwfx;
hr = IMMDevice_Activate(cap_dev, &IID_IAudioClient, CLSCTX_INPROC_SERVER,
NULL, (void**)&cap_ac);
ok(hr == S_OK, "Activate failed: %08x\n", hr);
hr = IAudioClient_GetMixFormat(cap_ac, &cap_pwfx);
ok(hr == S_OK, "GetMixFormat failed: %08x\n", hr);
hr = IAudioClient_Initialize(cap_ac, AUDCLNT_SHAREMODE_SHARED,
0, 5000000, 0, cap_pwfx, &ses1_guid);
ok(hr == S_OK, "Initialize failed: %08x\n", hr);
hr = IAudioClient_GetService(cap_ac, &IID_IAudioSessionControl, (void**)&cap_ctl);
ok(hr == S_OK, "GetService failed: %08x\n", hr);
IMMDevice_Release(cap_dev);
CoTaskMemFree(cap_pwfx);
}else
skip("No capture device available; skipping capture device in render session tests\n");
hr = IAudioClient_GetService(ses1_ac1, &IID_IAudioSessionControl2, (void**)&ses1_ctl);
ok(hr == E_NOINTERFACE, "GetService gave wrong error: %08x\n", hr);
hr = IAudioClient_GetService(ses1_ac1, &IID_IAudioSessionControl, (void**)&ses1_ctl);
ok(hr == S_OK, "GetService failed: %08x\n", hr);
hr = IAudioClient_GetService(ses1_ac1, &IID_IAudioSessionControl, (void**)&ses1_ctl2);
ok(hr == S_OK, "GetService failed: %08x\n", hr);
ok(ses1_ctl == ses1_ctl2, "Got different controls: %p %p\n", ses1_ctl, ses1_ctl2);
ref = IAudioSessionControl_Release(ses1_ctl2);
ok(ref != 0, "AudioSessionControl was destroyed\n");
hr = IAudioClient_GetService(ses1_ac2, &IID_IAudioSessionControl, (void**)&ses1_ctl2);
ok(hr == S_OK, "GetService failed: %08x\n", hr);
hr = IAudioSessionControl_GetState(ses1_ctl, NULL);
ok(hr == NULL_PTR_ERR, "GetState gave wrong error: %08x\n", hr);
hr = IAudioSessionControl_GetState(ses1_ctl, &state);
ok(hr == S_OK, "GetState failed: %08x\n", hr);
ok(state == AudioSessionStateInactive, "Got wrong state: %d\n", state);
hr = IAudioSessionControl_GetState(ses1_ctl2, &state);
ok(hr == S_OK, "GetState failed: %08x\n", hr);
ok(state == AudioSessionStateInactive, "Got wrong state: %d\n", state);
if(cap_ac){
hr = IAudioSessionControl_GetState(cap_ctl, &state);
ok(hr == S_OK, "GetState failed: %08x\n", hr);
ok(state == AudioSessionStateInactive, "Got wrong state: %d\n", state);
}
hr = IAudioClient_Start(ses1_ac1);
ok(hr == S_OK, "Start failed: %08x\n", hr);
hr = IAudioSessionControl_GetState(ses1_ctl, &state);
ok(hr == S_OK, "GetState failed: %08x\n", hr);
ok(state == AudioSessionStateActive, "Got wrong state: %d\n", state);
hr = IAudioSessionControl_GetState(ses1_ctl2, &state);
ok(hr == S_OK, "GetState failed: %08x\n", hr);
ok(state == AudioSessionStateActive, "Got wrong state: %d\n", state);
if(cap_ac){
hr = IAudioSessionControl_GetState(cap_ctl, &state);
ok(hr == S_OK, "GetState failed: %08x\n", hr);
ok(state == AudioSessionStateInactive, "Got wrong state: %d\n", state);
}
hr = IAudioClient_Stop(ses1_ac1);
ok(hr == S_OK, "Start failed: %08x\n", hr);
hr = IAudioSessionControl_GetState(ses1_ctl, &state);
ok(hr == S_OK, "GetState failed: %08x\n", hr);
ok(state == AudioSessionStateInactive, "Got wrong state: %d\n", state);
hr = IAudioSessionControl_GetState(ses1_ctl2, &state);
ok(hr == S_OK, "GetState failed: %08x\n", hr);
ok(state == AudioSessionStateInactive, "Got wrong state: %d\n", state);
if(cap_ac){
hr = IAudioSessionControl_GetState(cap_ctl, &state);
ok(hr == S_OK, "GetState failed: %08x\n", hr);
ok(state == AudioSessionStateInactive, "Got wrong state: %d\n", state);
hr = IAudioClient_Start(cap_ac);
ok(hr == S_OK, "Start failed: %08x\n", hr);
hr = IAudioSessionControl_GetState(ses1_ctl, &state);
ok(hr == S_OK, "GetState failed: %08x\n", hr);
ok(state == AudioSessionStateInactive, "Got wrong state: %d\n", state);
hr = IAudioSessionControl_GetState(ses1_ctl2, &state);
ok(hr == S_OK, "GetState failed: %08x\n", hr);
ok(state == AudioSessionStateInactive, "Got wrong state: %d\n", state);
hr = IAudioSessionControl_GetState(cap_ctl, &state);
ok(hr == S_OK, "GetState failed: %08x\n", hr);
ok(state == AudioSessionStateActive, "Got wrong state: %d\n", state);
hr = IAudioClient_Stop(cap_ac);
ok(hr == S_OK, "Stop failed: %08x\n", hr);
hr = IAudioSessionControl_GetState(ses1_ctl, &state);
ok(hr == S_OK, "GetState failed: %08x\n", hr);
ok(state == AudioSessionStateInactive, "Got wrong state: %d\n", state);
hr = IAudioSessionControl_GetState(ses1_ctl2, &state);
ok(hr == S_OK, "GetState failed: %08x\n", hr);
ok(state == AudioSessionStateInactive, "Got wrong state: %d\n", state);
hr = IAudioSessionControl_GetState(cap_ctl, &state);
ok(hr == S_OK, "GetState failed: %08x\n", hr);
ok(state == AudioSessionStateInactive, "Got wrong state: %d\n", state);
ref = IAudioSessionControl_Release(cap_ctl);
ok(ref == 0, "AudioSessionControl wasn't released: %u\n", ref);
ref = IAudioClient_Release(cap_ac);
ok(ref == 0, "AudioClient wasn't released: %u\n", ref);
}
ref = IAudioSessionControl_Release(ses1_ctl);
ok(ref == 0, "AudioSessionControl wasn't released: %u\n", ref);
ref = IAudioClient_Release(ses1_ac1);
ok(ref == 0, "AudioClient wasn't released: %u\n", ref);
ref = IAudioClient_Release(ses1_ac2);
ok(ref == 1, "AudioClient had wrong refcount: %u\n", ref);
/* we've released all of our IAudioClient references, so check GetState */
hr = IAudioSessionControl_GetState(ses1_ctl2, &state);
ok(hr == S_OK, "GetState failed: %08x\n", hr);
ok(state == AudioSessionStateInactive, "Got wrong state: %d\n", state);
ref = IAudioSessionControl_Release(ses1_ctl2);
ok(ref == 0, "AudioSessionControl wasn't released: %u\n", ref);
CoTaskMemFree(pwfx);
}
static ULONG WINAPI MMEndpoint_Release(IMMEndpoint *iface)
{
MMDevice *This = impl_from_IMMEndpoint(iface);
TRACE("(%p)\n", This);
return IMMDevice_Release(&This->IMMDevice_iface);
}
static HRESULT DSPROPERTY_DescriptionW(
LPVOID pPropData,
ULONG cbPropData,
PULONG pcbReturned )
{
PDSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_W_DATA ppd = pPropData;
GUID dev_guid;
IMMDevice *mmdevice;
IPropertyStore *ps;
PROPVARIANT pv;
DWORD desclen;
HRESULT hr;
TRACE("pPropData=%p,cbPropData=%d,pcbReturned=%p)\n",
pPropData,cbPropData,pcbReturned);
TRACE("DeviceId=%s\n",debugstr_guid(&ppd->DeviceId));
if ( IsEqualGUID( &ppd->DeviceId , &GUID_NULL) ) {
/* default device of type specified by ppd->DataFlow */
if (ppd->DataFlow == DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE) {
TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE\n");
ppd->DeviceId = DSDEVID_DefaultCapture;
} else if (ppd->DataFlow == DIRECTSOUNDDEVICE_DATAFLOW_RENDER) {
TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_RENDER\n");
ppd->DeviceId = DSDEVID_DefaultPlayback;
} else {
WARN("DataFlow=Unknown(%d)\n", ppd->DataFlow);
return E_PROP_ID_UNSUPPORTED;
}
}
setup_dsound_options();
GetDeviceID(&ppd->DeviceId, &dev_guid);
hr = get_mmdevice(eRender, &dev_guid, &mmdevice);
if(FAILED(hr)){
hr = get_mmdevice(eCapture, &dev_guid, &mmdevice);
if(FAILED(hr))
return hr;
}
hr = IMMDevice_OpenPropertyStore(mmdevice, STGM_READ, &ps);
if(FAILED(hr)){
IMMDevice_Release(mmdevice);
WARN("OpenPropertyStore failed: %08x\n", hr);
return hr;
}
hr = IPropertyStore_GetValue(ps,
(const PROPERTYKEY *)&DEVPKEY_Device_FriendlyName, &pv);
if(FAILED(hr)){
IPropertyStore_Release(ps);
IMMDevice_Release(mmdevice);
WARN("GetValue(FriendlyName) failed: %08x\n", hr);
return hr;
}
desclen = lstrlenW(pv.u.pwszVal) + 1;
/* FIXME: Still a memory leak.. */
ppd->Description = HeapAlloc(GetProcessHeap(), 0, desclen * sizeof(WCHAR));
memcpy(ppd->Description, pv.u.pwszVal, desclen * sizeof(WCHAR));
ppd->Module = wine_vxd_drv;
ppd->Interface = wInterface;
ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
PropVariantClear(&pv);
IPropertyStore_Release(ps);
IMMDevice_Release(mmdevice);
if (pcbReturned) {
*pcbReturned = sizeof(*ppd);
TRACE("*pcbReturned=%d\n", *pcbReturned);
}
return S_OK;
}
JNIEXPORT void JNICALL
Java_org_jitsi_impl_neomedia_jmfext_media_protocol_wasapi_WASAPI_IMMDevice_1Release
(JNIEnv *env, jclass clazz, jlong thiz)
{
IMMDevice_Release((IMMDevice *) (intptr_t) thiz);
}
static DWORD CALLBACK MMDevApiMsgProc(void *ptr)
{
ThreadRequest *req = ptr;
IMMDeviceEnumerator *Enumerator;
ALuint deviceCount = 0;
MMDevApiData *data;
ALCdevice *device;
HRESULT hr, cohr;
MSG msg;
TRACE("Starting message thread\n");
cohr = CoInitialize(NULL);
if(FAILED(cohr))
{
WARN("Failed to initialize COM: 0x%08lx\n", cohr);
req->result = cohr;
SetEvent(req->FinishedEvt);
return 0;
}
hr = CoCreateInstance(&CLSID_MMDeviceEnumerator, NULL, CLSCTX_INPROC_SERVER, &IID_IMMDeviceEnumerator, &ptr);
if(FAILED(hr))
{
WARN("Failed to create IMMDeviceEnumerator instance: 0x%08lx\n", hr);
CoUninitialize();
req->result = hr;
SetEvent(req->FinishedEvt);
return 0;
}
Enumerator = ptr;
IMMDeviceEnumerator_Release(Enumerator);
Enumerator = NULL;
CoUninitialize();
req->result = S_OK;
SetEvent(req->FinishedEvt);
TRACE("Starting message loop\n");
while(GetMessage(&msg, NULL, 0, 0))
{
TRACE("Got message %u\n", msg.message);
switch(msg.message)
{
case WM_USER_OpenDevice:
req = (ThreadRequest*)msg.wParam;
device = (ALCdevice*)msg.lParam;
data = device->ExtraData;
hr = cohr = S_OK;
if(++deviceCount == 1)
hr = cohr = CoInitialize(NULL);
if(SUCCEEDED(hr))
hr = CoCreateInstance(&CLSID_MMDeviceEnumerator, NULL, CLSCTX_INPROC_SERVER, &IID_IMMDeviceEnumerator, &ptr);
if(SUCCEEDED(hr))
{
Enumerator = ptr;
if(!data->devid)
hr = IMMDeviceEnumerator_GetDefaultAudioEndpoint(Enumerator, eRender, eMultimedia, &data->mmdev);
else
hr = IMMDeviceEnumerator_GetDevice(Enumerator, data->devid, &data->mmdev);
IMMDeviceEnumerator_Release(Enumerator);
Enumerator = NULL;
}
if(SUCCEEDED(hr))
hr = IMMDevice_Activate(data->mmdev, &IID_IAudioClient, CLSCTX_INPROC_SERVER, NULL, &ptr);
if(SUCCEEDED(hr))
{
data->client = ptr;
device->DeviceName = get_device_name(data->mmdev);
}
if(FAILED(hr))
{
if(data->mmdev)
IMMDevice_Release(data->mmdev);
data->mmdev = NULL;
if(--deviceCount == 0 && SUCCEEDED(cohr))
CoUninitialize();
}
req->result = hr;
SetEvent(req->FinishedEvt);
continue;
case WM_USER_ResetDevice:
req = (ThreadRequest*)msg.wParam;
device = (ALCdevice*)msg.lParam;
req->result = DoReset(device);
SetEvent(req->FinishedEvt);
continue;
case WM_USER_StartDevice:
req = (ThreadRequest*)msg.wParam;
device = (ALCdevice*)msg.lParam;
data = device->ExtraData;
ResetEvent(data->NotifyEvent);
hr = IAudioClient_SetEventHandle(data->client, data->NotifyEvent);
if(FAILED(hr))
ERR("Failed to set event handle: 0x%08lx\n", hr);
else
{
hr = IAudioClient_Start(data->client);
if(FAILED(hr))
ERR("Failed to start audio client: 0x%08lx\n", hr);
}
if(SUCCEEDED(hr))
hr = IAudioClient_GetService(data->client, &IID_IAudioRenderClient, &ptr);
if(SUCCEEDED(hr))
{
data->render = ptr;
data->thread = StartThread(MMDevApiProc, device);
if(!data->thread)
{
if(data->render)
IAudioRenderClient_Release(data->render);
data->render = NULL;
IAudioClient_Stop(data->client);
ERR("Failed to start thread\n");
hr = E_FAIL;
}
}
req->result = hr;
SetEvent(req->FinishedEvt);
continue;
case WM_USER_StopDevice:
req = (ThreadRequest*)msg.wParam;
device = (ALCdevice*)msg.lParam;
data = device->ExtraData;
if(data->thread)
{
data->killNow = 1;
StopThread(data->thread);
data->thread = NULL;
data->killNow = 0;
IAudioRenderClient_Release(data->render);
data->render = NULL;
IAudioClient_Stop(data->client);
}
req->result = S_OK;
SetEvent(req->FinishedEvt);
continue;
case WM_USER_CloseDevice:
req = (ThreadRequest*)msg.wParam;
device = (ALCdevice*)msg.lParam;
data = device->ExtraData;
IAudioClient_Release(data->client);
data->client = NULL;
IMMDevice_Release(data->mmdev);
data->mmdev = NULL;
if(--deviceCount == 0)
CoUninitialize();
req->result = S_OK;
SetEvent(req->FinishedEvt);
continue;
case WM_USER_Enumerate:
req = (ThreadRequest*)msg.wParam;
hr = cohr = S_OK;
if(++deviceCount == 1)
hr = cohr = CoInitialize(NULL);
if(SUCCEEDED(hr))
hr = CoCreateInstance(&CLSID_MMDeviceEnumerator, NULL, CLSCTX_INPROC_SERVER, &IID_IMMDeviceEnumerator, &ptr);
if(SUCCEEDED(hr))
{
EDataFlow flowdir;
DevMap **devlist;
ALuint *numdevs;
ALuint i;
Enumerator = ptr;
if(msg.lParam == CAPTURE_DEVICE_PROBE)
{
flowdir = eCapture;
devlist = &CaptureDeviceList;
numdevs = &NumCaptureDevices;
}
else
{
flowdir = eRender;
devlist = &PlaybackDeviceList;
numdevs = &NumPlaybackDevices;
}
for(i = 0;i < *numdevs;i++)
{
free((*devlist)[i].name);
free((*devlist)[i].devid);
}
free(*devlist);
*devlist = NULL;
*numdevs = 0;
*devlist = ProbeDevices(Enumerator, flowdir, numdevs);
IMMDeviceEnumerator_Release(Enumerator);
Enumerator = NULL;
}
if(--deviceCount == 0 && SUCCEEDED(cohr))
CoUninitialize();
req->result = S_OK;
SetEvent(req->FinishedEvt);
continue;
default:
ERR("Unexpected message: %u\n", msg.message);
continue;
}
}
TRACE("Message loop finished\n");
return 0;
}
/* IMMDeviceCollection appears to have no QueryInterface method and instead forwards to mme */
static void test_collection(IMMDeviceEnumerator *mme, IMMDeviceCollection *col)
{
IMMDeviceCollection *col2;
IMMDeviceEnumerator *mme2;
IUnknown *unk;
HRESULT hr;
ULONG ref;
UINT numdev;
IMMDevice *dev;
/* collection doesn't keep a ref on parent */
IMMDeviceEnumerator_AddRef(mme);
ref = IMMDeviceEnumerator_Release(mme);
ok(ref == 2, "Reference count on parent is %u\n", ref);
ref = IMMDeviceCollection_AddRef(col);
IMMDeviceCollection_Release(col);
ok(ref == 2, "Invalid reference count %u on collection\n", ref);
hr = IMMDeviceCollection_QueryInterface(col, &IID_IUnknown, NULL);
ok(hr == E_POINTER, "Null ppv returns %08x\n", hr);
hr = IMMDeviceCollection_QueryInterface(col, &IID_IUnknown, (void**)&unk);
ok(hr == S_OK, "Cannot query for IID_IUnknown: 0x%08x\n", hr);
if (hr == S_OK)
{
ok((IUnknown*)col == unk, "Pointers are not identical %p/%p/%p\n", col, unk, mme);
IUnknown_Release(unk);
}
hr = IMMDeviceCollection_QueryInterface(col, &IID_IMMDeviceCollection, (void**)&col2);
ok(hr == S_OK, "Cannot query for IID_IMMDeviceCollection: 0x%08x\n", hr);
if (hr == S_OK)
IMMDeviceCollection_Release(col2);
hr = IMMDeviceCollection_QueryInterface(col, &IID_IMMDeviceEnumerator, (void**)&mme2);
ok(hr == E_NOINTERFACE, "Query for IID_IMMDeviceEnumerator returned: 0x%08x\n", hr);
if (hr == S_OK)
IMMDeviceEnumerator_Release(mme2);
hr = IMMDeviceCollection_GetCount(col, NULL);
ok(hr == E_POINTER, "GetCount returned 0x%08x\n", hr);
hr = IMMDeviceCollection_GetCount(col, &numdev);
ok(hr == S_OK, "GetCount returned 0x%08x\n", hr);
dev = (void*)(LONG_PTR)0x12345678;
hr = IMMDeviceCollection_Item(col, numdev, &dev);
ok(hr == E_INVALIDARG, "Asking for too high device returned 0x%08x\n", hr);
ok(dev == NULL, "Returned non-null device\n");
if (numdev)
{
hr = IMMDeviceCollection_Item(col, 0, NULL);
ok(hr == E_POINTER, "Query with null pointer returned 0x%08x\n", hr);
hr = IMMDeviceCollection_Item(col, 0, &dev);
ok(hr == S_OK, "Valid Item returned 0x%08x\n", hr);
ok(dev != NULL, "Device is null!\n");
if (dev != NULL)
{
char temp[128];
WCHAR *id = NULL;
if (IMMDevice_GetId(dev, &id) == S_OK)
{
IMMDevice *dev2;
temp[sizeof(temp)-1] = 0;
WideCharToMultiByte(CP_ACP, 0, id, -1, temp, sizeof(temp)-1, NULL, NULL);
trace("Device found: %s\n", temp);
hr = IMMDeviceEnumerator_GetDevice(mme, id, &dev2);
ok(hr == S_OK, "GetDevice failed: %08x\n", hr);
IMMDevice_Release(dev2);
CoTaskMemFree(id);
}
}
if (dev)
IMMDevice_Release(dev);
}
IMMDeviceCollection_Release(col);
}