Nikolay Sivov : mfsrcsnk: Add WAVE sink class factory.
Alexandre Julliard
julliard at winehq.org
Mon Aug 15 15:22:31 CDT 2022
Module: wine
Branch: master
Commit: 9b38ff960dc3c31eb154b54746c84b2aa2f854e7
URL: https://gitlab.winehq.org/wine/wine/-/commit/9b38ff960dc3c31eb154b54746c84b2aa2f854e7
Author: Nikolay Sivov <nsivov at codeweavers.com>
Date: Mon Aug 15 13:10:15 2022 +0300
mfsrcsnk: Add WAVE sink class factory.
Signed-off-by: Nikolay Sivov <nsivov at codeweavers.com>
---
dlls/mfsrcsnk/Makefile.in | 3 +
dlls/mfsrcsnk/factory.c | 115 +++++++++++++++++++++++++++++++++++++++
dlls/mfsrcsnk/mfsrcsnk.idl | 26 +++++++++
dlls/mfsrcsnk/mfsrcsnk.spec | 2 +
dlls/mfsrcsnk/mfsrcsnk_private.h | 21 +++++++
dlls/mfsrcsnk/wave.c | 49 +++++++++++++++++
6 files changed, 216 insertions(+)
diff --git a/dlls/mfsrcsnk/Makefile.in b/dlls/mfsrcsnk/Makefile.in
index a63ebaf60eb..5f586dcc83f 100644
--- a/dlls/mfsrcsnk/Makefile.in
+++ b/dlls/mfsrcsnk/Makefile.in
@@ -5,4 +5,7 @@ IMPORTS = ole32 mfplat mfuuid uuid
EXTRADLLFLAGS = -Wb,--prefer-native
C_SRCS = \
+ factory.c \
wave.c
+
+IDL_SRCS = mfsrcsnk.idl
diff --git a/dlls/mfsrcsnk/factory.c b/dlls/mfsrcsnk/factory.c
new file mode 100644
index 00000000000..2e03451a523
--- /dev/null
+++ b/dlls/mfsrcsnk/factory.c
@@ -0,0 +1,115 @@
+/*
+ * Copyright 2022 Nikolay Sivov 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 "mfidl.h"
+#include "wine/mfinternal.h"
+
+#include "mfsrcsnk_private.h"
+
+#include "wine/debug.h"
+
+WINE_DEFAULT_DEBUG_CHANNEL(mfplat);
+
+struct class_factory
+{
+ IClassFactory IClassFactory_iface;
+ HRESULT (*create_instance)(REFIID riid, void **out);
+};
+
+static inline struct class_factory *impl_from_IClassFactory(IClassFactory *iface)
+{
+ return CONTAINING_RECORD(iface, struct class_factory, IClassFactory_iface);
+}
+
+static HRESULT WINAPI class_factory_QueryInterface(IClassFactory *iface, REFIID riid, void **out)
+{
+ if (IsEqualGUID(riid, &IID_IClassFactory) ||
+ IsEqualGUID(riid, &IID_IUnknown))
+ {
+ IClassFactory_AddRef(iface);
+ *out = iface;
+ return S_OK;
+ }
+
+ *out = NULL;
+ WARN("Interface %s is not supported.\n", debugstr_guid(riid));
+ return E_NOINTERFACE;
+}
+
+static ULONG WINAPI class_factory_AddRef(IClassFactory *iface)
+{
+ return 2;
+}
+
+static ULONG WINAPI class_factory_Release(IClassFactory *iface)
+{
+ return 1;
+}
+
+static HRESULT WINAPI class_factory_CreateInstance(IClassFactory *iface, IUnknown *outer,
+ REFIID riid, void **out)
+{
+ struct class_factory *factory = impl_from_IClassFactory(iface);
+
+ TRACE("%p, %s, %p.\n", outer, debugstr_guid(riid), out);
+
+ *out = NULL;
+
+ if (outer)
+ return CLASS_E_NOAGGREGATION;
+
+ return factory->create_instance(riid, out);
+}
+
+static HRESULT WINAPI class_factory_LockServer(IClassFactory *iface, BOOL dolock)
+{
+ FIXME("%p, %d.\n", iface, dolock);
+
+ return S_OK;
+}
+
+static const IClassFactoryVtbl class_factory_vtbl =
+{
+ class_factory_QueryInterface,
+ class_factory_AddRef,
+ class_factory_Release,
+ class_factory_CreateInstance,
+ class_factory_LockServer,
+};
+
+static struct class_factory wave_sink_factory = { { &class_factory_vtbl }, wave_sink_factory_create };
+
+/***********************************************************************
+ * DllGetClassObject (mfsrcsnk.@)
+ */
+HRESULT WINAPI DllGetClassObject(REFCLSID clsid, REFIID riid, void **out)
+{
+ *out = NULL;
+
+ if (IsEqualGUID(clsid, &CLSID_MFWAVESinkClassFactory))
+ {
+ return IClassFactory_QueryInterface(&wave_sink_factory.IClassFactory_iface, riid, out);
+ }
+ else
+ {
+ FIXME("Unknown clsid %s.\n", debugstr_guid(clsid));
+ return CLASS_E_CLASSNOTAVAILABLE;
+ }
+}
diff --git a/dlls/mfsrcsnk/mfsrcsnk.idl b/dlls/mfsrcsnk/mfsrcsnk.idl
new file mode 100644
index 00000000000..13bdac2977e
--- /dev/null
+++ b/dlls/mfsrcsnk/mfsrcsnk.idl
@@ -0,0 +1,26 @@
+/*
+ * Copyright 2022 Nikolay Sivov 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
+ */
+
+#pragma makedep register
+
+[
+ helpstring("MF WAVE Sink Factory"),
+ threading(both),
+ uuid(36f99745-23c9-4c9c-8dd5-cc31ce964390)
+]
+coclass MFWAVESinkClassFactory { }
diff --git a/dlls/mfsrcsnk/mfsrcsnk.spec b/dlls/mfsrcsnk/mfsrcsnk.spec
index 9acfef27ae2..ab9f2e4c207 100644
--- a/dlls/mfsrcsnk/mfsrcsnk.spec
+++ b/dlls/mfsrcsnk/mfsrcsnk.spec
@@ -1 +1,3 @@
+@ stdcall -private DllRegisterServer()
+@ stdcall -private DllUnregisterServer()
@ stdcall MFCreateWAVEMediaSink(ptr ptr ptr)
diff --git a/dlls/mfsrcsnk/mfsrcsnk_private.h b/dlls/mfsrcsnk/mfsrcsnk_private.h
new file mode 100644
index 00000000000..29249d640f8
--- /dev/null
+++ b/dlls/mfsrcsnk/mfsrcsnk_private.h
@@ -0,0 +1,21 @@
+/*
+ * Copyright 2022 Nikolay Sivov 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 "wine/mfinternal.h"
+
+extern HRESULT wave_sink_factory_create(REFIID riid, void **out) DECLSPEC_HIDDEN;
diff --git a/dlls/mfsrcsnk/wave.c b/dlls/mfsrcsnk/wave.c
index ce57865d093..cf74368d8f7 100644
--- a/dlls/mfsrcsnk/wave.c
+++ b/dlls/mfsrcsnk/wave.c
@@ -22,6 +22,8 @@
#include "mfidl.h"
#include "mferror.h"
+#include "mfsrcsnk_private.h"
+
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(mfplat);
@@ -889,3 +891,50 @@ failed:
return hr;
}
+
+static HRESULT WINAPI sink_class_factory_QueryInterface(IMFSinkClassFactory *iface, REFIID riid, void **out)
+{
+ if (IsEqualIID(riid, &IID_IMFSinkClassFactory)
+ || IsEqualIID(riid, &IID_IUnknown))
+ {
+ *out = iface;
+ IMFSinkClassFactory_AddRef(iface);
+ return S_OK;
+ }
+
+ *out = NULL;
+ return E_NOINTERFACE;
+}
+
+static ULONG WINAPI sink_class_factory_AddRef(IMFSinkClassFactory *iface)
+{
+ return 2;
+}
+
+static ULONG WINAPI sink_class_factory_Release(IMFSinkClassFactory *iface)
+{
+ return 1;
+}
+
+static HRESULT WINAPI sink_class_factory_CreateMediaSink(IMFSinkClassFactory *iface, IMFByteStream *stream,
+ IMFMediaType *video_type, IMFMediaType *audio_type, IMFMediaSink **sink)
+{
+ TRACE("%p, %p, %p, %p.\n", stream, video_type, audio_type, sink);
+
+ return MFCreateWAVEMediaSink(stream, audio_type, sink);
+}
+
+static const IMFSinkClassFactoryVtbl wave_sink_factory_vtbl =
+{
+ sink_class_factory_QueryInterface,
+ sink_class_factory_AddRef,
+ sink_class_factory_Release,
+ sink_class_factory_CreateMediaSink,
+};
+
+static IMFSinkClassFactory wave_sink_factory = { &wave_sink_factory_vtbl };
+
+HRESULT wave_sink_factory_create(REFIID riid, void **out)
+{
+ return IMFSinkClassFactory_QueryInterface(&wave_sink_factory, riid, out);
+}
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