static ULONG WINAPI AEV_AddRef(IAudioEndpointVolumeEx *iface)
{
AEVImpl *This = impl_from_IAudioEndpointVolumeEx(iface);
ULONG ref = InterlockedIncrement(&This->ref);
TRACE("(%p) new ref %u\n", This, ref);
return ref;
}
static ULONG WINAPI AEV_Release(IAudioEndpointVolumeEx *iface)
{
AEVImpl *This = impl_from_IAudioEndpointVolumeEx(iface);
ULONG ref = InterlockedDecrement(&This->ref);
TRACE("(%p) new ref %u\n", This, ref);
if (!ref)
AudioEndpointVolume_Destroy(This);
return ref;
}
static HRESULT WINAPI AEV_SetMute(IAudioEndpointVolumeEx *iface, BOOL mute, const GUID *ctx)
{
AEVImpl *This = impl_from_IAudioEndpointVolumeEx(iface);
FIXME("(%p)->(%u,%s): stub\n", iface, mute, debugstr_guid(ctx));
This->mute = mute;
return S_OK;
}
static HRESULT WINAPI AEV_SetMasterVolumeLevel(IAudioEndpointVolumeEx *iface, float leveldb, const GUID *ctx)
{
AEVImpl *This = impl_from_IAudioEndpointVolumeEx(iface);
FIXME("(%p)->(%f,%s): stub\n", iface, leveldb, debugstr_guid(ctx));
This->level = leveldb;
return S_OK;
}
static HRESULT WINAPI AEV_GetMute(IAudioEndpointVolumeEx *iface, BOOL *mute)
{
AEVImpl *This = impl_from_IAudioEndpointVolumeEx(iface);
FIXME("(%p)->(%p): stub\n", iface, mute);
if (!mute)
return E_POINTER;
*mute = This->mute;
return S_OK;
}
static HRESULT WINAPI AEV_GetMasterVolumeLevel(IAudioEndpointVolumeEx *iface, float *leveldb)
{
AEVImpl *This = impl_from_IAudioEndpointVolumeEx(iface);
FIXME("(%p)->(%p): stub\n", iface, leveldb);
if (!leveldb)
return E_POINTER;
*leveldb = This->level;
return S_OK;
}
static HRESULT WINAPI AEV_QueryInterface(IAudioEndpointVolumeEx *iface, REFIID riid, void **ppv)
{
AEVImpl *This = impl_from_IAudioEndpointVolumeEx(iface);
TRACE("(%p)->(%s,%p)\n", This, debugstr_guid(riid), ppv);
if (!ppv)
return E_POINTER;
*ppv = NULL;
if (IsEqualIID(riid, &IID_IUnknown) ||
IsEqualIID(riid, &IID_IAudioEndpointVolume) ||
IsEqualIID(riid, &IID_IAudioEndpointVolumeEx)) {
*ppv = This;
}
else
return E_NOINTERFACE;
IUnknown_AddRef((IUnknown *)*ppv);
return S_OK;
}