sapi: Add SpMMAudioOut stub.

dlls/sapi/Makefile.in

@@ -4,6 +4,7 @@ IMPORTS   = uuid ole32 user32 advapi32
 C_SRCS = \
 	automation.c \
 	main.c \
+	mmaudio.c \
 	resource.c \
 	stream.c \
 	token.c \

dlls/sapi/main.c

@@ -105,6 +105,7 @@ static const struct IClassFactoryVtbl class_factory_vtbl =
 
 static struct class_factory data_key_cf       = { { &class_factory_vtbl }, data_key_create };
 static struct class_factory file_stream_cf    = { { &class_factory_vtbl }, file_stream_create };
+static struct class_factory mmaudio_out_cf    = { { &class_factory_vtbl }, mmaudio_out_create };
 static struct class_factory resource_mgr_cf   = { { &class_factory_vtbl }, resource_manager_create };
 static struct class_factory speech_stream_cf  = { { &class_factory_vtbl }, speech_stream_create };
 static struct class_factory speech_voice_cf   = { { &class_factory_vtbl }, speech_voice_create };
@@ -125,6 +126,8 @@ HRESULT WINAPI DllGetClassObject( REFCLSID clsid, REFIID iid, void **obj )
         cf = &data_key_cf.IClassFactory_iface;
     else if (IsEqualCLSID( clsid, &CLSID_SpFileStream ))
         cf = &file_stream_cf.IClassFactory_iface;
+    else if (IsEqualCLSID( clsid, &CLSID_SpMMAudioOut ))
+        cf = &mmaudio_out_cf.IClassFactory_iface;
     else if (IsEqualCLSID( clsid, &CLSID_SpObjectTokenCategory ))
         cf = &token_category_cf.IClassFactory_iface;
     else if (IsEqualCLSID( clsid, &CLSID_SpObjectTokenEnum ))

dlls/sapi/sapi_classes.idl

@@ -103,3 +103,18 @@ coclass SpFileStream
     interface ISpStream;
     [default] interface ISpeechFileStream;
 }
+
+[
+    uuid(a8c680eb-3d32-11d2-9ee7-00c04f797396),
+    helpstring("SpMMAudioOut"),
+    progid("SAPI.SpMMAudioOut.1"),
+    vi_progid("SAPI.SpMMAudioOut"),
+    threading(both)
+]
+coclass SpMMAudioOut
+{
+    interface ISpEventSource;
+    interface ISpEventSink;
+    interface ISpObjectWithToken;
+    interface ISpMMSysAudio;
+}

dlls/sapi/sapi_private.h

@@ -25,6 +25,7 @@ HRESULT file_stream_create( IUnknown *outer, REFIID iid, void **obj ) DECLSPEC_H
 HRESULT resource_manager_create( IUnknown *outer, REFIID iid, void **obj ) DECLSPEC_HIDDEN;
 HRESULT speech_stream_create( IUnknown *outer, REFIID iid, void **obj ) DECLSPEC_HIDDEN;
 HRESULT speech_voice_create( IUnknown *outer, REFIID iid, void **obj ) DECLSPEC_HIDDEN;
+HRESULT mmaudio_out_create( IUnknown *outer, REFIID iid, void **obj ) DECLSPEC_HIDDEN;
 HRESULT token_category_create( IUnknown *outer, REFIID iid, void **obj ) DECLSPEC_HIDDEN;
 HRESULT token_enum_create( IUnknown *outer, REFIID iid, void **obj ) DECLSPEC_HIDDEN;
 HRESULT token_create( IUnknown *outer, REFIID iid, void **obj ) DECLSPEC_HIDDEN;

dlls/sapi/tests/Makefile.in

@@ -3,6 +3,7 @@ IMPORTS   = ole32 user32 advapi32
 
 C_SRCS = \
 	automation.c \
+	mmaudio.c \
 	resource.c \
 	stream.c \
 	token.c \

dlls/sapi/tests/mmaudio.c

+/*
+ * Speech API (SAPI) winmm audio tests.
+ *
+ * Copyright 2023 Shaun Ren 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
+ */
+
+#define COBJMACROS
+
+#include "sapiddk.h"
+#include "sperror.h"
+
+#include "wine/test.h"
+
+static void test_interfaces(void)
+{
+    ISpMMSysAudio *mmaudio;
+    IUnknown *unk;
+    ISpEventSource *source;
+    ISpEventSink *sink;
+    ISpObjectWithToken *obj_with_token;
+    HRESULT hr;
+
+    hr = CoCreateInstance(&CLSID_SpMMAudioOut, NULL, CLSCTX_INPROC_SERVER,
+                          &IID_ISpMMSysAudio, (void **)&mmaudio);
+    ok(hr == S_OK, "Failed to create ISpMMSysAudio interface: %#lx.\n", hr);
+    ISpMMSysAudio_Release(mmaudio);
+
+    hr = CoCreateInstance(&CLSID_SpMMAudioOut, NULL, CLSCTX_INPROC_SERVER,
+                          &IID_IUnknown, (void **)&unk);
+    ok(hr == S_OK, "Failed to create IUnknown interface: %#lx.\n", hr);
+    IUnknown_Release(unk);
+
+    hr = CoCreateInstance(&CLSID_SpMMAudioOut, NULL, CLSCTX_INPROC_SERVER,
+                          &IID_ISpEventSource, (void **)&source);
+    ok(hr == S_OK, "Failed to create ISpEventSource interface: %#lx.\n", hr);
+    ISpEventSource_Release(source);
+
+    hr = CoCreateInstance(&CLSID_SpMMAudioOut, NULL, CLSCTX_INPROC_SERVER,
+                          &IID_ISpEventSink, (void **)&sink);
+    ok(hr == S_OK, "Failed to create ISpEventSink interface: %#lx.\n", hr);
+    ISpEventSink_Release(sink);
+
+    hr = CoCreateInstance(&CLSID_SpMMAudioOut, NULL, CLSCTX_INPROC_SERVER,
+                          &IID_ISpObjectWithToken, (void **)&obj_with_token);
+    ok(hr == S_OK, "Failed to create ISpObjectWithToken interface: %#lx.\n", hr);
+    ISpObjectWithToken_Release(obj_with_token);
+}
+
+START_TEST(mmaudio)
+{
+    CoInitialize(NULL);
+    test_interfaces();
+    CoUninitialize();
+}