1 /* 2 * Copyright 2009 Vincent Povirk for CodeWeavers 3 * 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. 8 * 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. 13 * 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 17 */ 18 19 #ifndef WINCODECS_PRIVATE_H 20 #define WINCODECS_PRIVATE_H 21 22 #include "wincodec.h" 23 #include "wincodecsdk.h" 24 #include "wine/unicode.h" 25 26 DEFINE_GUID(CLSID_WineTgaDecoder, 0xb11fc79a,0x67cc,0x43e6,0xa9,0xce,0xe3,0xd5,0x49,0x45,0xd3,0x04); 27 28 DEFINE_GUID(CLSID_WICIcnsEncoder, 0x312fb6f1,0xb767,0x409d,0x8a,0x6d,0x0f,0xc1,0x54,0xd4,0xf0,0x5c); 29 30 DEFINE_GUID(GUID_WineContainerFormatTga, 0x0c44fda1,0xa5c5,0x4298,0x96,0x85,0x47,0x3f,0xc1,0x7c,0xd3,0x22); 31 32 DEFINE_GUID(GUID_VendorWine, 0xddf46da1,0x7dc1,0x404e,0x98,0xf2,0xef,0xa4,0x8d,0xfc,0x95,0x0a); 33 34 DEFINE_GUID(IID_IMILBitmap,0xb1784d3f,0x8115,0x4763,0x13,0xaa,0x32,0xed,0xdb,0x68,0x29,0x4a); 35 DEFINE_GUID(IID_IMILBitmapSource,0x7543696a,0xbc8d,0x46b0,0x5f,0x81,0x8d,0x95,0x72,0x89,0x72,0xbe); 36 DEFINE_GUID(IID_IMILBitmapLock,0xa67b2b53,0x8fa1,0x4155,0x8f,0x64,0x0c,0x24,0x7a,0x8f,0x84,0xcd); 37 DEFINE_GUID(IID_IMILBitmapScaler,0xa767b0f0,0x1c8c,0x4aef,0x56,0x8f,0xad,0xf9,0x6d,0xcf,0xd5,0xcb); 38 DEFINE_GUID(IID_IMILFormatConverter,0x7e2a746f,0x25c5,0x4851,0xb3,0xaf,0x44,0x3b,0x79,0x63,0x9e,0xc0); 39 DEFINE_GUID(IID_IMILPalette,0xca8e206f,0xf22c,0x4af7,0x6f,0xba,0x7b,0xed,0x5e,0xb1,0xc9,0x2f); 40 41 #define INTERFACE IMILBitmapSource 42 DECLARE_INTERFACE_(IMILBitmapSource,IUnknown) 43 { 44 /*** IUnknown methods ***/ 45 STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID,void **) PURE; 46 STDMETHOD_(ULONG,AddRef)(THIS) PURE; 47 STDMETHOD_(ULONG,Release)(THIS) PURE; 48 /*** IWICBitmapSource methods ***/ 49 STDMETHOD_(HRESULT,GetSize)(THIS_ UINT *,UINT *) PURE; 50 STDMETHOD_(HRESULT,GetPixelFormat)(THIS_ int *) PURE; 51 STDMETHOD_(HRESULT,GetResolution)(THIS_ double *,double *) PURE; 52 STDMETHOD_(HRESULT,CopyPalette)(THIS_ IWICPalette *) PURE; 53 STDMETHOD_(HRESULT,CopyPixels)(THIS_ const WICRect *,UINT,UINT,BYTE *) PURE; 54 /*** IMILBitmapSource methods ***/ 55 STDMETHOD_(HRESULT,unknown1)(THIS_ void **) PURE; 56 STDMETHOD_(HRESULT,Lock)(THIS_ const WICRect *,DWORD,IWICBitmapLock **) PURE; 57 STDMETHOD_(HRESULT,Unlock)(THIS_ IWICBitmapLock *) PURE; 58 STDMETHOD_(HRESULT,SetPalette)(THIS_ IWICPalette *) PURE; 59 STDMETHOD_(HRESULT,SetResolution)(THIS_ double,double) PURE; 60 STDMETHOD_(HRESULT,AddDirtyRect)(THIS_ const WICRect *) PURE; 61 }; 62 #undef INTERFACE 63 64 #define INTERFACE IMILBitmapScaler 65 DECLARE_INTERFACE_(IMILBitmapScaler,IUnknown) 66 { 67 /*** IUnknown methods ***/ 68 STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID,void **) PURE; 69 STDMETHOD_(ULONG,AddRef)(THIS) PURE; 70 STDMETHOD_(ULONG,Release)(THIS) PURE; 71 /*** IWICBitmapSource methods ***/ 72 STDMETHOD_(HRESULT,GetSize)(THIS_ UINT *,UINT *) PURE; 73 STDMETHOD_(HRESULT,GetPixelFormat)(THIS_ int *) PURE; 74 STDMETHOD_(HRESULT,GetResolution)(THIS_ double *,double *) PURE; 75 STDMETHOD_(HRESULT,CopyPalette)(THIS_ IWICPalette *) PURE; 76 STDMETHOD_(HRESULT,CopyPixels)(THIS_ const WICRect *,UINT,UINT,BYTE *) PURE; 77 /*** IMILBitmapScaler methods ***/ 78 STDMETHOD_(HRESULT,unknown1)(THIS_ void **) PURE; 79 STDMETHOD_(HRESULT,Initialize)(THIS_ IMILBitmapSource *,UINT,UINT,WICBitmapInterpolationMode); 80 }; 81 #undef INTERFACE 82 83 #ifdef __i386__ /* thiscall functions are i386-specific */ 84 85 #define THISCALL(func) __thiscall_ ## func 86 #define DEFINE_THISCALL_WRAPPER(func,args) \ 87 extern typeof(func) THISCALL(func); \ 88 __ASM_STDCALL_FUNC(__thiscall_ ## func, args, \ 89 "popl %eax\n\t" \ 90 "pushl %ecx\n\t" \ 91 "pushl %eax\n\t" \ 92 "jmp " __ASM_NAME(#func) __ASM_STDCALL(args) ) 93 #else /* __i386__ */ 94 95 #define THISCALL(func) func 96 #define DEFINE_THISCALL_WRAPPER(func,args) /* nothing */ 97 98 #endif /* __i386__ */ 99 100 #define INTERFACE IMILUnknown1 101 DECLARE_INTERFACE_(IMILUnknown1,IUnknown) 102 { 103 /*** IUnknown methods ***/ 104 STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID,void **) PURE; 105 STDMETHOD_(ULONG,AddRef)(THIS) PURE; 106 STDMETHOD_(ULONG,Release)(THIS) PURE; 107 /*** thiscall method ***/ 108 STDMETHOD_(void,unknown1)(THIS_ void*) PURE; 109 /*** stdcall ***/ 110 STDMETHOD_(HRESULT,unknown2)(THIS_ void*, void*) PURE; 111 /*** thiscall method ***/ 112 STDMETHOD_(HRESULT,unknown3)(THIS_ void*) PURE; 113 /*** stdcall ***/ 114 STDMETHOD_(HRESULT,unknown4)(THIS_ void*) PURE; 115 STDMETHOD_(HRESULT,unknown5)(THIS_ void*) PURE; 116 STDMETHOD_(HRESULT,unknown6)(THIS_ DWORD64) PURE; 117 STDMETHOD_(HRESULT,unknown7)(THIS_ void*) PURE; 118 /*** thiscall method ***/ 119 STDMETHOD_(HRESULT,unknown8)(THIS) PURE; 120 }; 121 #undef INTERFACE 122 123 #define INTERFACE IMILUnknown2 124 DECLARE_INTERFACE_(IMILUnknown2,IUnknown) 125 { 126 /*** IUnknown methods ***/ 127 STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID,void **) PURE; 128 STDMETHOD_(ULONG,AddRef)(THIS) PURE; 129 STDMETHOD_(ULONG,Release)(THIS) PURE; 130 /*** unknown methods ***/ 131 STDMETHOD_(HRESULT,unknown1)(THIS_ void *,void **) PURE; 132 STDMETHOD_(HRESULT,unknown2)(THIS_ void *,void *) PURE; 133 STDMETHOD_(HRESULT,unknown3)(THIS_ void *) PURE; 134 }; 135 #undef INTERFACE 136 137 HRESULT create_instance(CLSID *clsid, const IID *iid, void **ppv) DECLSPEC_HIDDEN; 138 139 typedef HRESULT(*class_constructor)(REFIID,void**); 140 extern HRESULT FormatConverter_CreateInstance(REFIID riid, void** ppv) DECLSPEC_HIDDEN; 141 extern HRESULT ComponentFactory_CreateInstance(REFIID riid, void** ppv) DECLSPEC_HIDDEN; 142 extern HRESULT BmpDecoder_CreateInstance(REFIID riid, void** ppv) DECLSPEC_HIDDEN; 143 extern HRESULT PngDecoder_CreateInstance(REFIID iid, void** ppv) DECLSPEC_HIDDEN; 144 extern HRESULT PngEncoder_CreateInstance(REFIID iid, void** ppv) DECLSPEC_HIDDEN; 145 extern HRESULT BmpEncoder_CreateInstance(REFIID iid, void** ppv) DECLSPEC_HIDDEN; 146 extern HRESULT DibDecoder_CreateInstance(REFIID iid, void** ppv) DECLSPEC_HIDDEN; 147 extern HRESULT GifDecoder_CreateInstance(REFIID riid, void** ppv) DECLSPEC_HIDDEN; 148 extern HRESULT GifEncoder_CreateInstance(REFIID iid, void** ppv) DECLSPEC_HIDDEN; 149 extern HRESULT IcoDecoder_CreateInstance(REFIID iid, void** ppv) DECLSPEC_HIDDEN; 150 extern HRESULT JpegDecoder_CreateInstance(REFIID iid, void** ppv) DECLSPEC_HIDDEN; 151 extern HRESULT JpegEncoder_CreateInstance(REFIID iid, void** ppv) DECLSPEC_HIDDEN; 152 extern HRESULT TiffDecoder_CreateInstance(REFIID iid, void** ppv) DECLSPEC_HIDDEN; 153 extern HRESULT TiffEncoder_CreateInstance(REFIID iid, void** ppv) DECLSPEC_HIDDEN; 154 extern HRESULT IcnsEncoder_CreateInstance(REFIID iid, void** ppv) DECLSPEC_HIDDEN; 155 extern HRESULT TgaDecoder_CreateInstance(REFIID iid, void** ppv) DECLSPEC_HIDDEN; 156 157 extern HRESULT BitmapImpl_Create(UINT uiWidth, UINT uiHeight, 158 UINT stride, UINT datasize, void *view, UINT offset, 159 REFWICPixelFormatGUID pixelFormat, WICBitmapCreateCacheOption option, 160 IWICBitmap **ppIBitmap) DECLSPEC_HIDDEN; 161 extern HRESULT BitmapScaler_Create(IWICBitmapScaler **scaler) DECLSPEC_HIDDEN; 162 extern HRESULT FlipRotator_Create(IWICBitmapFlipRotator **fliprotator) DECLSPEC_HIDDEN; 163 extern HRESULT PaletteImpl_Create(IWICPalette **palette) DECLSPEC_HIDDEN; 164 extern HRESULT StreamImpl_Create(IWICStream **stream) DECLSPEC_HIDDEN; 165 extern HRESULT ColorContext_Create(IWICColorContext **context) DECLSPEC_HIDDEN; 166 extern HRESULT ColorTransform_Create(IWICColorTransform **transform) DECLSPEC_HIDDEN; 167 extern HRESULT BitmapClipper_Create(IWICBitmapClipper **clipper) DECLSPEC_HIDDEN; 168 169 extern HRESULT copy_pixels(UINT bpp, const BYTE *srcbuffer, 170 UINT srcwidth, UINT srcheight, INT srcstride, 171 const WICRect *rc, UINT dststride, UINT dstbuffersize, BYTE *dstbuffer) DECLSPEC_HIDDEN; 172 173 extern HRESULT configure_write_source(IWICBitmapFrameEncode *iface, 174 IWICBitmapSource *source, const WICRect *prc, 175 const WICPixelFormatGUID *format, 176 INT width, INT height, double xres, double yres) DECLSPEC_HIDDEN; 177 178 extern HRESULT write_source(IWICBitmapFrameEncode *iface, 179 IWICBitmapSource *source, const WICRect *prc, 180 const WICPixelFormatGUID *format, UINT bpp, 181 INT width, INT height) DECLSPEC_HIDDEN; 182 183 extern void reverse_bgr8(UINT bytesperpixel, LPBYTE bits, UINT width, UINT height, INT stride) DECLSPEC_HIDDEN; 184 185 extern HRESULT get_pixelformat_bpp(const GUID *pixelformat, UINT *bpp) DECLSPEC_HIDDEN; 186 187 extern HRESULT CreatePropertyBag2(const PROPBAG2 *options, UINT count, 188 IPropertyBag2 **property) DECLSPEC_HIDDEN; 189 190 extern HRESULT CreateComponentInfo(REFCLSID clsid, IWICComponentInfo **ppIInfo) DECLSPEC_HIDDEN; 191 extern void ReleaseComponentInfos(void) DECLSPEC_HIDDEN; 192 extern HRESULT CreateComponentEnumerator(DWORD componentTypes, DWORD options, IEnumUnknown **ppIEnumUnknown) DECLSPEC_HIDDEN; 193 extern HRESULT get_decoder_info(REFCLSID clsid, IWICBitmapDecoderInfo **info) DECLSPEC_HIDDEN; 194 195 typedef struct BmpDecoder BmpDecoder; 196 197 extern HRESULT IcoDibDecoder_CreateInstance(BmpDecoder **ppDecoder) DECLSPEC_HIDDEN; 198 extern void BmpDecoder_GetWICDecoder(BmpDecoder *This, IWICBitmapDecoder **ppDecoder) DECLSPEC_HIDDEN; 199 extern void BmpDecoder_FindIconMask(BmpDecoder *This, ULONG *mask_offset, int *topdown) DECLSPEC_HIDDEN; 200 201 typedef struct _MetadataItem 202 { 203 PROPVARIANT schema; 204 PROPVARIANT id; 205 PROPVARIANT value; 206 } MetadataItem; 207 208 typedef struct _MetadataHandlerVtbl 209 { 210 int is_writer; 211 const CLSID *clsid; 212 HRESULT (*fnLoad)(IStream *stream, const GUID *preferred_vendor, 213 DWORD persist_options, MetadataItem **items, DWORD *item_count); 214 HRESULT (*fnSave)(IStream *stream, DWORD persist_options, 215 const MetadataItem *items, DWORD item_count); 216 HRESULT (*fnGetSizeMax)(const MetadataItem *items, DWORD item_count, 217 ULARGE_INTEGER *size); 218 } MetadataHandlerVtbl; 219 220 extern HRESULT MetadataReader_Create(const MetadataHandlerVtbl *vtable, REFIID iid, void** ppv) DECLSPEC_HIDDEN; 221 222 extern HRESULT UnknownMetadataReader_CreateInstance(REFIID iid, void** ppv) DECLSPEC_HIDDEN; 223 extern HRESULT IfdMetadataReader_CreateInstance(REFIID iid, void **ppv) DECLSPEC_HIDDEN; 224 extern HRESULT PngChrmReader_CreateInstance(REFIID iid, void** ppv) DECLSPEC_HIDDEN; 225 extern HRESULT PngGamaReader_CreateInstance(REFIID iid, void** ppv) DECLSPEC_HIDDEN; 226 extern HRESULT PngTextReader_CreateInstance(REFIID iid, void** ppv) DECLSPEC_HIDDEN; 227 extern HRESULT LSDReader_CreateInstance(REFIID iid, void **ppv) DECLSPEC_HIDDEN; 228 extern HRESULT IMDReader_CreateInstance(REFIID iid, void **ppv) DECLSPEC_HIDDEN; 229 extern HRESULT GCEReader_CreateInstance(REFIID iid, void **ppv) DECLSPEC_HIDDEN; 230 extern HRESULT APEReader_CreateInstance(REFIID iid, void **ppv) DECLSPEC_HIDDEN; 231 extern HRESULT GifCommentReader_CreateInstance(REFIID iid, void **ppv) DECLSPEC_HIDDEN; 232 extern HRESULT MetadataQueryReader_CreateInstance(IWICMetadataBlockReader *, const WCHAR *, IWICMetadataQueryReader **) DECLSPEC_HIDDEN; 233 extern HRESULT stream_initialize_from_filehandle(IWICStream *iface, HANDLE hfile) DECLSPEC_HIDDEN; 234 235 static inline WCHAR *heap_strdupW(const WCHAR *src) 236 { 237 WCHAR *dst; 238 SIZE_T len; 239 if (!src) return NULL; 240 len = (strlenW(src) + 1) * sizeof(WCHAR); 241 if ((dst = HeapAlloc(GetProcessHeap(), 0, len))) memcpy(dst, src, len); 242 return dst; 243 } 244 245 #endif /* WINCODECS_PRIVATE_H */ 246