windows.media.devices: Stub DLL.

configure

@@ -1664,6 +1664,7 @@ enable_wiaservc
 enable_wimgapi
 enable_windows_gaming_input
 enable_windows_globalization
+enable_windows_media_devices
 enable_windows_media_speech
 enable_windowscodecs
 enable_windowscodecsext
@@ -21128,6 +21129,7 @@ wine_fn_config_makefile dlls/windows.gaming.input enable_windows_gaming_input
 wine_fn_config_makefile dlls/windows.gaming.input/tests enable_tests
 wine_fn_config_makefile dlls/windows.globalization enable_windows_globalization
 wine_fn_config_makefile dlls/windows.globalization/tests enable_tests
+wine_fn_config_makefile dlls/windows.media.devices enable_windows_media_devices
 wine_fn_config_makefile dlls/windows.media.speech enable_windows_media_speech
 wine_fn_config_makefile dlls/windows.media.speech/tests enable_tests
 wine_fn_config_makefile dlls/windowscodecs enable_windowscodecs

configure.ac

@@ -3801,6 +3801,7 @@ WINE_CONFIG_MAKEFILE(dlls/windows.gaming.input)
 WINE_CONFIG_MAKEFILE(dlls/windows.gaming.input/tests)
 WINE_CONFIG_MAKEFILE(dlls/windows.globalization)
 WINE_CONFIG_MAKEFILE(dlls/windows.globalization/tests)
+WINE_CONFIG_MAKEFILE(dlls/windows.media.devices)
 WINE_CONFIG_MAKEFILE(dlls/windows.media.speech)
 WINE_CONFIG_MAKEFILE(dlls/windows.media.speech/tests)
 WINE_CONFIG_MAKEFILE(dlls/windowscodecs)

dlls/windows.media.devices/Makefile.in

+MODULE = windows.media.devices.dll
+IMPORTS = combase
+
+EXTRADLLFLAGS = -mno-cygwin
+
+C_SRCS = \
+	main.c

dlls/windows.media.devices/main.c

+/*
+ * Copyright 2021 Andrew Eikum for CodeWeavers
+ * Copyright 2021 Rémi Bernon for CodeWeavers
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+#include <stdarg.h>
+
+#define COBJMACROS
+#include "initguid.h"
+#include "windef.h"
+#include "winbase.h"
+#include "winstring.h"
+#include "wine/debug.h"
+#include "objbase.h"
+
+#include "activation.h"
+
+#include "windows.foundation.h"
+
+WINE_DEFAULT_DEBUG_CHANNEL(mmdevapi);
+
+static const char *debugstr_hstring(HSTRING hstr)
+{
+    const WCHAR *str;
+    UINT32 len;
+    if (hstr && !((ULONG_PTR)hstr >> 16)) return "(invalid)";
+    str = WindowsGetStringRawBuffer(hstr, &len);
+    return wine_dbgstr_wn(str, len);
+}
+
+struct windows_media_devices
+{
+    IActivationFactory IActivationFactory_iface;
+    LONG ref;
+};
+
+static inline struct windows_media_devices *impl_from_IActivationFactory(IActivationFactory *iface)
+{
+    return CONTAINING_RECORD(iface, struct windows_media_devices, IActivationFactory_iface);
+}
+
+static HRESULT STDMETHODCALLTYPE windows_media_devices_QueryInterface(
+        IActivationFactory *iface, REFIID iid, void **out)
+{
+    TRACE("iface %p, iid %s, out %p stub!\n", iface, debugstr_guid(iid), out);
+
+    if (IsEqualGUID(iid, &IID_IUnknown) ||
+            IsEqualGUID(iid, &IID_IInspectable) ||
+            IsEqualGUID(iid, &IID_IAgileObject) ||
+            IsEqualGUID(iid, &IID_IActivationFactory))
+    {
+        IUnknown_AddRef(iface);
+        *out = iface;
+        return S_OK;
+    }
+
+    FIXME("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(iid));
+    *out = NULL;
+    return E_NOINTERFACE;
+}
+
+static ULONG STDMETHODCALLTYPE windows_media_devices_AddRef(
+        IActivationFactory *iface)
+{
+    struct windows_media_devices *impl = impl_from_IActivationFactory(iface);
+    ULONG ref = InterlockedIncrement(&impl->ref);
+    TRACE("iface %p, ref %u.\n", iface, ref);
+    return ref;
+}
+
+static ULONG STDMETHODCALLTYPE windows_media_devices_Release(
+        IActivationFactory *iface)
+{
+    struct windows_media_devices *impl = impl_from_IActivationFactory(iface);
+    ULONG ref = InterlockedDecrement(&impl->ref);
+    TRACE("iface %p, ref %u.\n", iface, ref);
+    return ref;
+}
+
+static HRESULT STDMETHODCALLTYPE windows_media_devices_GetIids(
+        IActivationFactory *iface, ULONG *iid_count, IID **iids)
+{
+    FIXME("iface %p, iid_count %p, iids %p stub!\n", iface, iid_count, iids);
+    return E_NOTIMPL;
+}
+
+static HRESULT STDMETHODCALLTYPE windows_media_devices_GetRuntimeClassName(
+        IActivationFactory *iface, HSTRING *class_name)
+{
+    FIXME("iface %p, class_name %p stub!\n", iface, class_name);
+    return E_NOTIMPL;
+}
+
+static HRESULT STDMETHODCALLTYPE windows_media_devices_GetTrustLevel(
+        IActivationFactory *iface, TrustLevel *trust_level)
+{
+    FIXME("iface %p, trust_level %p stub!\n", iface, trust_level);
+    return E_NOTIMPL;
+}
+
+static HRESULT STDMETHODCALLTYPE windows_media_devices_ActivateInstance(
+        IActivationFactory *iface, IInspectable **instance)
+{
+    FIXME("iface %p, instance %p stub!\n", iface, instance);
+    return E_NOTIMPL;
+}
+
+static const struct IActivationFactoryVtbl activation_factory_vtbl =
+{
+    windows_media_devices_QueryInterface,
+    windows_media_devices_AddRef,
+    windows_media_devices_Release,
+    /* IInspectable methods */
+    windows_media_devices_GetIids,
+    windows_media_devices_GetRuntimeClassName,
+    windows_media_devices_GetTrustLevel,
+    /* IActivationFactory methods */
+    windows_media_devices_ActivateInstance,
+};
+
+static struct windows_media_devices windows_media_devices =
+{
+    {&activation_factory_vtbl},
+    1
+};
+
+HRESULT WINAPI DllCanUnloadNow(void)
+{
+    return S_FALSE;
+}
+
+HRESULT WINAPI DllGetClassObject(REFCLSID clsid, REFIID riid, void **out)
+{
+    FIXME("clsid %s, riid %s, out %p stub!\n", debugstr_guid(clsid), debugstr_guid(riid), out);
+    return CLASS_E_CLASSNOTAVAILABLE;
+}
+
+HRESULT WINAPI DllGetActivationFactory(HSTRING classid, IActivationFactory **factory)
+{
+    TRACE("classid %s, factory %p.\n", debugstr_hstring(classid), factory);
+    *factory = &windows_media_devices.IActivationFactory_iface;
+    IUnknown_AddRef(*factory);
+    return S_OK;
+}

dlls/windows.media.devices/windows.media.devices.spec

+1 stdcall -private DllCanUnloadNow()
+2 stdcall -private DllGetActivationFactory(ptr ptr)
+3 stdcall -private DllGetClassObject(ptr ptr ptr)