2 * Copyright (C) 2015 Austin English
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2.1 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
30 #include "evr_private.h"
32 #include "wine/debug.h"
34 WINE_DEFAULT_DEBUG_CHANNEL(evr
);
36 BOOL WINAPI
DllMain(HINSTANCE instance
, DWORD reason
, LPVOID reserved
)
40 case DLL_PROCESS_ATTACH
:
41 DisableThreadLibraryCalls(instance
);
43 case DLL_PROCESS_DETACH
:
45 strmbase_release_typelibs();
52 IClassFactory IClassFactory_iface
;
55 HRESULT (*pfnCreateInstance
)(IUnknown
*unk_outer
, void **ppobj
);
58 static inline IClassFactoryImpl
*impl_from_IClassFactory(IClassFactory
*iface
)
60 return CONTAINING_RECORD(iface
, IClassFactoryImpl
, IClassFactory_iface
);
63 struct object_creation_info
66 HRESULT (*pfnCreateInstance
)(IUnknown
*unk_outer
, void **ppobj
);
69 static const struct object_creation_info object_creation
[] =
71 { &CLSID_EnhancedVideoRenderer
, evr_filter_create
},
72 { &CLSID_MFVideoMixer9
, evr_mixer_create
},
73 { &CLSID_MFVideoPresenter9
, evr_presenter_create
},
76 static HRESULT WINAPI
classfactory_QueryInterface(IClassFactory
*iface
, REFIID riid
, void **ppobj
)
78 IClassFactoryImpl
*This
= impl_from_IClassFactory(iface
);
80 if (IsEqualGUID(riid
, &IID_IUnknown
)
81 || IsEqualGUID(riid
, &IID_IClassFactory
))
83 IClassFactory_AddRef(iface
);
84 *ppobj
= &This
->IClassFactory_iface
;
88 WARN("(%p)->(%s,%p),not found\n", This
, debugstr_guid(riid
), ppobj
);
92 static ULONG WINAPI
classfactory_AddRef(IClassFactory
*iface
)
94 IClassFactoryImpl
*This
= impl_from_IClassFactory(iface
);
95 return InterlockedIncrement(&This
->ref
);
98 static ULONG WINAPI
classfactory_Release(IClassFactory
*iface
)
100 IClassFactoryImpl
*This
= impl_from_IClassFactory(iface
);
101 ULONG ref
= InterlockedDecrement(&This
->ref
);
104 HeapFree(GetProcessHeap(), 0, This
);
109 static HRESULT WINAPI
classfactory_CreateInstance(IClassFactory
*iface
, IUnknown
*outer_unk
, REFIID riid
, void **ppobj
)
111 IClassFactoryImpl
*This
= impl_from_IClassFactory(iface
);
115 TRACE("(%p)->(%p,%s,%p)\n", This
, outer_unk
, debugstr_guid(riid
), ppobj
);
119 if (outer_unk
&& !IsEqualGUID(riid
, &IID_IUnknown
))
120 return E_NOINTERFACE
;
122 hres
= This
->pfnCreateInstance(outer_unk
, (void **) &unk
);
125 hres
= IUnknown_QueryInterface(unk
, riid
, ppobj
);
126 IUnknown_Release(unk
);
131 static HRESULT WINAPI
classfactory_LockServer(IClassFactory
*iface
, BOOL dolock
)
133 IClassFactoryImpl
*This
= impl_from_IClassFactory(iface
);
134 FIXME("(%p)->(%d), stub!\n", This
, dolock
);
138 static const IClassFactoryVtbl classfactory_Vtbl
=
140 classfactory_QueryInterface
,
142 classfactory_Release
,
143 classfactory_CreateInstance
,
144 classfactory_LockServer
147 HRESULT WINAPI
DllGetClassObject(REFCLSID rclsid
, REFIID riid
, void **ppv
)
150 IClassFactoryImpl
*factory
;
152 TRACE("(%s,%s,%p)\n", debugstr_guid(rclsid
), debugstr_guid(riid
), ppv
);
154 if (!IsEqualGUID(&IID_IClassFactory
, riid
)
155 && !IsEqualGUID( &IID_IUnknown
, riid
))
156 return E_NOINTERFACE
;
158 for (i
= 0; i
< ARRAY_SIZE(object_creation
); i
++)
160 if (IsEqualGUID(object_creation
[i
].clsid
, rclsid
))
164 if (i
== ARRAY_SIZE(object_creation
))
166 FIXME("%s: no class found.\n", debugstr_guid(rclsid
));
167 return CLASS_E_CLASSNOTAVAILABLE
;
170 factory
= HeapAlloc(GetProcessHeap(), 0, sizeof(*factory
));
172 return E_OUTOFMEMORY
;
174 factory
->IClassFactory_iface
.lpVtbl
= &classfactory_Vtbl
;
177 factory
->pfnCreateInstance
= object_creation
[i
].pfnCreateInstance
;
179 *ppv
= &(factory
->IClassFactory_iface
);
183 HRESULT WINAPI
MFCreateVideoMixerAndPresenter(IUnknown
*mixer_outer
, IUnknown
*presenter_outer
,
184 REFIID riid_mixer
, void **mixer
, REFIID riid_presenter
, void **presenter
)
188 TRACE("%p, %p, %s, %p, %s, %p.\n", mixer_outer
, presenter_outer
, debugstr_guid(riid_mixer
), mixer
,
189 debugstr_guid(riid_presenter
), presenter
);
191 if (!mixer
|| !presenter
)
194 *mixer
= *presenter
= NULL
;
196 if (SUCCEEDED(hr
= CoCreateInstance(&CLSID_MFVideoMixer9
, mixer_outer
, CLSCTX_INPROC_SERVER
, riid_mixer
, mixer
)))
197 hr
= CoCreateInstance(&CLSID_MFVideoPresenter9
, presenter_outer
, CLSCTX_INPROC_SERVER
, riid_presenter
, presenter
);
202 IUnknown_Release((IUnknown
*)*mixer
);
204 IUnknown_Release((IUnknown
*)*presenter
);
205 *mixer
= *presenter
= NULL
;
211 /***********************************************************************
212 * MFIsFormatYUV (evr.@)
214 BOOL WINAPI
MFIsFormatYUV(DWORD format
)
216 TRACE("%s.\n", debugstr_an((char *)&format
, 4));
222 case MAKEFOURCC('A','Y','U','V'):
223 case MAKEFOURCC('I','M','C','1'):
224 case MAKEFOURCC('I','M','C','2'):
225 case MAKEFOURCC('Y','V','1','2'):
226 case MAKEFOURCC('N','V','1','1'):
227 case MAKEFOURCC('N','V','1','2'):
228 case MAKEFOURCC('Y','2','1','0'):
229 case MAKEFOURCC('Y','2','1','6'):