2 * Copyright 2009 Vincent Povirk for CodeWeavers
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
29 #include "wincodecsdk.h"
32 #include "wincodecs_private.h"
34 #include "wine/debug.h"
36 WINE_DEFAULT_DEBUG_CHANNEL(wincodecs
);
38 extern HRESULT WINAPI
WIC_DllGetClassObject(REFCLSID
, REFIID
, LPVOID
*);
42 class_constructor constructor
;
45 static const classinfo wic_classes
[] = {
46 {&CLSID_WICImagingFactory
, ImagingFactory_CreateInstance
},
47 {&CLSID_WICImagingFactory2
, ImagingFactory_CreateInstance
},
48 {&CLSID_WICBmpDecoder
, BmpDecoder_CreateInstance
},
49 {&CLSID_WICPngDecoder
, PngDecoder_CreateInstance
},
50 {&CLSID_WICPngDecoder2
, PngDecoder_CreateInstance
},
51 {&CLSID_WICPngEncoder
, PngEncoder_CreateInstance
},
52 {&CLSID_WICBmpEncoder
, BmpEncoder_CreateInstance
},
53 {&CLSID_WICGifDecoder
, GifDecoder_CreateInstance
},
54 {&CLSID_WICGifEncoder
, GifEncoder_CreateInstance
},
55 {&CLSID_WICIcoDecoder
, IcoDecoder_CreateInstance
},
56 {&CLSID_WICJpegDecoder
, JpegDecoder_CreateInstance
},
57 {&CLSID_WICJpegEncoder
, JpegEncoder_CreateInstance
},
58 {&CLSID_WICTiffDecoder
, TiffDecoder_CreateInstance
},
59 {&CLSID_WICTiffEncoder
, TiffEncoder_CreateInstance
},
60 {&CLSID_WICDdsDecoder
, DdsDecoder_CreateInstance
},
61 {&CLSID_WICDdsEncoder
, DdsEncoder_CreateInstance
},
62 {&CLSID_WICDefaultFormatConverter
, FormatConverter_CreateInstance
},
63 {&CLSID_WineTgaDecoder
, TgaDecoder_CreateInstance
},
64 {&CLSID_WICUnknownMetadataReader
, UnknownMetadataReader_CreateInstance
},
65 {&CLSID_WICIfdMetadataReader
, IfdMetadataReader_CreateInstance
},
66 {&CLSID_WICPngChrmMetadataReader
, PngChrmReader_CreateInstance
},
67 {&CLSID_WICPngGamaMetadataReader
, PngGamaReader_CreateInstance
},
68 {&CLSID_WICPngHistMetadataReader
, PngHistReader_CreateInstance
},
69 {&CLSID_WICPngTextMetadataReader
, PngTextReader_CreateInstance
},
70 {&CLSID_WICPngTimeMetadataReader
, PngTimeReader_CreateInstance
},
71 {&CLSID_WICLSDMetadataReader
, LSDReader_CreateInstance
},
72 {&CLSID_WICIMDMetadataReader
, IMDReader_CreateInstance
},
73 {&CLSID_WICGCEMetadataReader
, GCEReader_CreateInstance
},
74 {&CLSID_WICAPEMetadataReader
, APEReader_CreateInstance
},
75 {&CLSID_WICGifCommentMetadataReader
, GifCommentReader_CreateInstance
},
79 IClassFactory IClassFactory_iface
;
81 const classinfo
*info
;
84 static inline ClassFactoryImpl
*impl_from_IClassFactory(IClassFactory
*iface
)
86 return CONTAINING_RECORD(iface
, ClassFactoryImpl
, IClassFactory_iface
);
89 static HRESULT WINAPI
ClassFactoryImpl_QueryInterface(IClassFactory
*iface
,
90 REFIID iid
, void **ppv
)
92 ClassFactoryImpl
*This
= impl_from_IClassFactory(iface
);
93 TRACE("(%p,%s,%p)\n", iface
, debugstr_guid(iid
), ppv
);
95 if (!ppv
) return E_INVALIDARG
;
97 if (IsEqualIID(&IID_IUnknown
, iid
) ||
98 IsEqualIID(&IID_IClassFactory
, iid
))
100 *ppv
= &This
->IClassFactory_iface
;
105 return E_NOINTERFACE
;
108 IUnknown_AddRef((IUnknown
*)*ppv
);
112 static ULONG WINAPI
ClassFactoryImpl_AddRef(IClassFactory
*iface
)
114 ClassFactoryImpl
*This
= impl_from_IClassFactory(iface
);
115 ULONG ref
= InterlockedIncrement(&This
->ref
);
117 TRACE("(%p) refcount=%lu\n", iface
, ref
);
122 static ULONG WINAPI
ClassFactoryImpl_Release(IClassFactory
*iface
)
124 ClassFactoryImpl
*This
= impl_from_IClassFactory(iface
);
125 ULONG ref
= InterlockedDecrement(&This
->ref
);
127 TRACE("(%p) refcount=%lu\n", iface
, ref
);
135 static HRESULT WINAPI
ClassFactoryImpl_CreateInstance(IClassFactory
*iface
,
136 IUnknown
*pUnkOuter
, REFIID riid
, void **ppv
)
138 ClassFactoryImpl
*This
= impl_from_IClassFactory(iface
);
142 if (pUnkOuter
) return CLASS_E_NOAGGREGATION
;
144 return This
->info
->constructor(riid
, ppv
);
147 static HRESULT WINAPI
ClassFactoryImpl_LockServer(IClassFactory
*iface
, BOOL lock
)
149 TRACE("(%p, %i): stub\n", iface
, lock
);
153 static const IClassFactoryVtbl ClassFactoryImpl_Vtbl
= {
154 ClassFactoryImpl_QueryInterface
,
155 ClassFactoryImpl_AddRef
,
156 ClassFactoryImpl_Release
,
157 ClassFactoryImpl_CreateInstance
,
158 ClassFactoryImpl_LockServer
161 static HRESULT
ClassFactoryImpl_Constructor(const classinfo
*info
, REFIID riid
, LPVOID
*ppv
)
163 ClassFactoryImpl
*This
;
168 This
= malloc(sizeof(ClassFactoryImpl
));
169 if (!This
) return E_OUTOFMEMORY
;
171 This
->IClassFactory_iface
.lpVtbl
= &ClassFactoryImpl_Vtbl
;
175 ret
= IClassFactory_QueryInterface(&This
->IClassFactory_iface
, riid
, ppv
);
176 IClassFactory_Release(&This
->IClassFactory_iface
);
181 HRESULT WINAPI
DllGetClassObject(REFCLSID rclsid
, REFIID iid
, LPVOID
*ppv
)
184 const classinfo
*info
=NULL
;
187 TRACE("(%s,%s,%p)\n", debugstr_guid(rclsid
), debugstr_guid(iid
), ppv
);
189 if (!rclsid
|| !iid
|| !ppv
)
194 for (i
=0; wic_classes
[i
].classid
; i
++)
196 if (IsEqualCLSID(wic_classes
[i
].classid
, rclsid
))
198 info
= &wic_classes
[i
];
204 ret
= ClassFactoryImpl_Constructor(info
, iid
, ppv
);
206 ret
= WIC_DllGetClassObject(rclsid
, iid
, ppv
);
208 TRACE("<-- %08lX\n", ret
);
212 HRESULT
create_instance(const CLSID
*clsid
, const IID
*iid
, void **ppv
)
216 for (i
=0; wic_classes
[i
].classid
; i
++)
217 if (IsEqualCLSID(wic_classes
[i
].classid
, clsid
))
218 return wic_classes
[i
].constructor(iid
, ppv
);
220 return CoCreateInstance(clsid
, NULL
, CLSCTX_INPROC_SERVER
, iid
, ppv
);