/* * Copyright 2009 Vincent Povirk 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 <stdarg.h> #include <string.h> #include "windef.h" #include "winbase.h" #include "wingdi.h" #include "winuser.h" #include "winreg.h" #include "winerror.h" #include "objbase.h" #include "ocidl.h" #include "wine/debug.h" #include "wine/unicode.h" #include "wincodecs_private.h" WINE_DEFAULT_DEBUG_CHANNEL(wincodecs); /*********************************************************************** * interface for self-registering */ struct decoder_pattern { DWORD length; /* 0 for end of list */ DWORD position; const BYTE *pattern; const BYTE *mask; DWORD endofstream; }; struct regsvr_decoder { CLSID const *clsid; /* NULL for end of list */ LPCSTR author; LPCSTR friendlyname; LPCSTR version; GUID const *vendor; GUID const *container_format; LPCSTR mimetypes; LPCSTR extensions; GUID const * const *formats; const struct decoder_pattern *patterns; }; static HRESULT register_decoders(struct regsvr_decoder const *list); static HRESULT unregister_decoders(struct regsvr_decoder const *list); struct regsvr_encoder { CLSID const *clsid; /* NULL for end of list */ LPCSTR author; LPCSTR friendlyname; LPCSTR version; GUID const *vendor; GUID const *container_format; LPCSTR mimetypes; LPCSTR extensions; GUID const * const *formats; }; static HRESULT register_encoders(struct regsvr_encoder const *list); static HRESULT unregister_encoders(struct regsvr_encoder const *list); struct regsvr_converter { CLSID const *clsid; /* NULL for end of list */ LPCSTR author; LPCSTR friendlyname; LPCSTR version; GUID const *vendor; GUID const * const *formats; }; static HRESULT register_converters(struct regsvr_converter const *list); static HRESULT unregister_converters(struct regsvr_converter const *list); struct metadata_pattern { DWORD position; DWORD length; const BYTE *pattern; const BYTE *mask; DWORD data_offset; }; struct reader_containers { GUID const *format; const struct metadata_pattern *patterns; }; struct regsvr_metadatareader { CLSID const *clsid; /* NULL for end of list */ LPCSTR author; LPCSTR friendlyname; LPCSTR version; LPCSTR specversion; GUID const *vendor; GUID const *metadata_format; DWORD requires_fullstream; DWORD supports_padding; DWORD requires_fixedsize; const struct reader_containers *containers; }; static HRESULT register_metadatareaders(struct regsvr_metadatareader const *list); static HRESULT unregister_metadatareaders(struct regsvr_metadatareader const *list); struct regsvr_pixelformat { CLSID const *clsid; /* NULL for end of list */ LPCSTR author; LPCSTR friendlyname; LPCSTR version; GUID const *vendor; UINT bitsperpixel; UINT channelcount; BYTE const * const *channelmasks; WICPixelFormatNumericRepresentation numericrepresentation; UINT supportsalpha; }; static HRESULT register_pixelformats(struct regsvr_pixelformat const *list); static HRESULT unregister_pixelformats(struct regsvr_pixelformat const *list); /*********************************************************************** * static string constants */ static const WCHAR clsid_keyname[] = { 'C', 'L', 'S', 'I', 'D', 0 }; static const char author_valuename[] = "Author"; static const char friendlyname_valuename[] = "FriendlyName"; static const WCHAR vendor_valuename[] = {'V','e','n','d','o','r',0}; static const WCHAR containerformat_valuename[] = {'C','o','n','t','a','i','n','e','r','F','o','r','m','a','t',0}; static const char version_valuename[] = "Version"; static const char mimetypes_valuename[] = "MimeTypes"; static const char extensions_valuename[] = "FileExtensions"; static const WCHAR formats_keyname[] = {'F','o','r','m','a','t','s',0}; static const WCHAR patterns_keyname[] = {'P','a','t','t','e','r','n','s',0}; static const WCHAR instance_keyname[] = {'I','n','s','t','a','n','c','e',0}; static const WCHAR clsid_valuename[] = {'C','L','S','I','D',0}; static const char length_valuename[] = "Length"; static const char position_valuename[] = "Position"; static const char pattern_valuename[] = "Pattern"; static const char mask_valuename[] = "Mask"; static const char endofstream_valuename[] = "EndOfStream"; static const WCHAR pixelformats_keyname[] = {'P','i','x','e','l','F','o','r','m','a','t','s',0}; static const WCHAR metadataformat_valuename[] = {'M','e','t','a','d','a','t','a','F','o','r','m','a','t',0}; static const char specversion_valuename[] = "SpecVersion"; static const char requiresfullstream_valuename[] = "RequiresFullStream"; static const char supportspadding_valuename[] = "SupportsPadding"; static const char requiresfixedsize_valuename[] = "FixedSize"; static const WCHAR containers_keyname[] = {'C','o','n','t','a','i','n','e','r','s',0}; static const char dataoffset_valuename[] = "DataOffset"; static const char bitsperpixel_valuename[] = "BitLength"; static const char channelcount_valuename[] = "ChannelCount"; static const char numericrepresentation_valuename[] = "NumericRepresentation"; static const char supportstransparency_valuename[] = "SupportsTransparency"; static const WCHAR channelmasks_keyname[] = {'C','h','a','n','n','e','l','M','a','s','k','s',0}; /*********************************************************************** * register_decoders */ static HRESULT register_decoders(struct regsvr_decoder const *list) { LONG res = ERROR_SUCCESS; HKEY coclass_key; WCHAR buf[39]; HKEY decoders_key; HKEY instance_key; res = RegCreateKeyExW(HKEY_CLASSES_ROOT, clsid_keyname, 0, NULL, 0, KEY_READ | KEY_WRITE, NULL, &coclass_key, NULL); if (res == ERROR_SUCCESS) { StringFromGUID2(&CATID_WICBitmapDecoders, buf, 39); res = RegCreateKeyExW(coclass_key, buf, 0, NULL, 0, KEY_READ | KEY_WRITE, NULL, &decoders_key, NULL); if (res == ERROR_SUCCESS) { res = RegCreateKeyExW(decoders_key, instance_keyname, 0, NULL, 0, KEY_READ | KEY_WRITE, NULL, &instance_key, NULL); if (res != ERROR_SUCCESS) goto error_close_coclass_key; } if (res != ERROR_SUCCESS) RegCloseKey(coclass_key); } if (res != ERROR_SUCCESS) goto error_return; for (; res == ERROR_SUCCESS && list->clsid; ++list) { HKEY clsid_key; HKEY instance_clsid_key; StringFromGUID2(list->clsid, buf, 39); res = RegCreateKeyExW(coclass_key, buf, 0, NULL, 0, KEY_READ | KEY_WRITE, NULL, &clsid_key, NULL); if (res != ERROR_SUCCESS) goto error_close_coclass_key; StringFromGUID2(list->clsid, buf, 39); res = RegCreateKeyExW(instance_key, buf, 0, NULL, 0, KEY_READ | KEY_WRITE, NULL, &instance_clsid_key, NULL); if (res == ERROR_SUCCESS) { res = RegSetValueExW(instance_clsid_key, clsid_valuename, 0, REG_SZ, (const BYTE*)buf, 78); RegCloseKey(instance_clsid_key); } if (res != ERROR_SUCCESS) goto error_close_clsid_key; if (list->author) { res = RegSetValueExA(clsid_key, author_valuename, 0, REG_SZ, (const BYTE*)list->author, strlen(list->author) + 1); if (res != ERROR_SUCCESS) goto error_close_clsid_key; } if (list->friendlyname) { res = RegSetValueExA(clsid_key, friendlyname_valuename, 0, REG_SZ, (const BYTE*)list->friendlyname, strlen(list->friendlyname) + 1); if (res != ERROR_SUCCESS) goto error_close_clsid_key; } if (list->vendor) { StringFromGUID2(list->vendor, buf, 39); res = RegSetValueExW(clsid_key, vendor_valuename, 0, REG_SZ, (const BYTE*)buf, 78); if (res != ERROR_SUCCESS) goto error_close_clsid_key; } if (list->container_format) { StringFromGUID2(list->container_format, buf, 39); res = RegSetValueExW(clsid_key, containerformat_valuename, 0, REG_SZ, (const BYTE*)buf, 78); if (res != ERROR_SUCCESS) goto error_close_clsid_key; } if (list->version) { res = RegSetValueExA(clsid_key, version_valuename, 0, REG_SZ, (const BYTE*)list->version, strlen(list->version) + 1); if (res != ERROR_SUCCESS) goto error_close_clsid_key; } if (list->mimetypes) { res = RegSetValueExA(clsid_key, mimetypes_valuename, 0, REG_SZ, (const BYTE*)list->mimetypes, strlen(list->mimetypes) + 1); if (res != ERROR_SUCCESS) goto error_close_clsid_key; } if (list->extensions) { res = RegSetValueExA(clsid_key, extensions_valuename, 0, REG_SZ, (const BYTE*)list->extensions, strlen(list->extensions) + 1); if (res != ERROR_SUCCESS) goto error_close_clsid_key; } if (list->formats) { HKEY formats_key; GUID const * const *format; res = RegCreateKeyExW(clsid_key, formats_keyname, 0, NULL, 0, KEY_READ | KEY_WRITE, NULL, &formats_key, NULL); if (res != ERROR_SUCCESS) goto error_close_clsid_key; for (format=list->formats; *format; ++format) { HKEY format_key; StringFromGUID2(*format, buf, 39); res = RegCreateKeyExW(formats_key, buf, 0, NULL, 0, KEY_READ | KEY_WRITE, NULL, &format_key, NULL); if (res != ERROR_SUCCESS) break; RegCloseKey(format_key); } RegCloseKey(formats_key); if (res != ERROR_SUCCESS) goto error_close_clsid_key; } if (list->patterns) { HKEY patterns_key; int i; res = RegCreateKeyExW(clsid_key, patterns_keyname, 0, NULL, 0, KEY_READ | KEY_WRITE, NULL, &patterns_key, NULL); if (res != ERROR_SUCCESS) goto error_close_clsid_key; for (i=0; list->patterns[i].length; i++) { HKEY pattern_key; static const WCHAR int_format[] = {'%','i',0}; snprintfW(buf, 39, int_format, i); res = RegCreateKeyExW(patterns_key, buf, 0, NULL, 0, KEY_READ | KEY_WRITE, NULL, &pattern_key, NULL); if (res != ERROR_SUCCESS) break; res = RegSetValueExA(pattern_key, length_valuename, 0, REG_DWORD, (const BYTE*)&list->patterns[i].length, 4); if (res == ERROR_SUCCESS) res = RegSetValueExA(pattern_key, position_valuename, 0, REG_DWORD, (const BYTE*)&list->patterns[i].position, 4); if (res == ERROR_SUCCESS) res = RegSetValueExA(pattern_key, pattern_valuename, 0, REG_BINARY, list->patterns[i].pattern, list->patterns[i].length); if (res == ERROR_SUCCESS) res = RegSetValueExA(pattern_key, mask_valuename, 0, REG_BINARY, list->patterns[i].mask, list->patterns[i].length); if (res == ERROR_SUCCESS) res = RegSetValueExA(pattern_key, endofstream_valuename, 0, REG_DWORD, (const BYTE*)&list->patterns[i].endofstream, 4); RegCloseKey(pattern_key); } RegCloseKey(patterns_key); if (res != ERROR_SUCCESS) goto error_close_clsid_key; } error_close_clsid_key: RegCloseKey(clsid_key); } error_close_coclass_key: RegCloseKey(instance_key); RegCloseKey(decoders_key); RegCloseKey(coclass_key); error_return: return res != ERROR_SUCCESS ? HRESULT_FROM_WIN32(res) : S_OK; } /*********************************************************************** * unregister_decoders */ static HRESULT unregister_decoders(struct regsvr_decoder const *list) { LONG res = ERROR_SUCCESS; HKEY coclass_key; WCHAR buf[39]; HKEY decoders_key; HKEY instance_key; res = RegOpenKeyExW(HKEY_CLASSES_ROOT, clsid_keyname, 0, KEY_READ | KEY_WRITE, &coclass_key); if (res == ERROR_FILE_NOT_FOUND) return S_OK; if (res == ERROR_SUCCESS) { StringFromGUID2(&CATID_WICBitmapDecoders, buf, 39); res = RegCreateKeyExW(coclass_key, buf, 0, NULL, 0, KEY_READ | KEY_WRITE, NULL, &decoders_key, NULL); if (res == ERROR_SUCCESS) { res = RegCreateKeyExW(decoders_key, instance_keyname, 0, NULL, 0, KEY_READ | KEY_WRITE, NULL, &instance_key, NULL); if (res != ERROR_SUCCESS) goto error_close_coclass_key; } if (res != ERROR_SUCCESS) RegCloseKey(coclass_key); } if (res != ERROR_SUCCESS) goto error_return; for (; res == ERROR_SUCCESS && list->clsid; ++list) { StringFromGUID2(list->clsid, buf, 39); res = RegDeleteTreeW(coclass_key, buf); if (res == ERROR_FILE_NOT_FOUND) res = ERROR_SUCCESS; if (res != ERROR_SUCCESS) goto error_close_coclass_key; res = RegDeleteTreeW(instance_key, buf); if (res == ERROR_FILE_NOT_FOUND) res = ERROR_SUCCESS; if (res != ERROR_SUCCESS) goto error_close_coclass_key; } error_close_coclass_key: RegCloseKey(instance_key); RegCloseKey(decoders_key); RegCloseKey(coclass_key); error_return: return res != ERROR_SUCCESS ? HRESULT_FROM_WIN32(res) : S_OK; } /*********************************************************************** * register_encoders */ static HRESULT register_encoders(struct regsvr_encoder const *list) { LONG res = ERROR_SUCCESS; HKEY coclass_key; WCHAR buf[39]; HKEY encoders_key; HKEY instance_key; res = RegCreateKeyExW(HKEY_CLASSES_ROOT, clsid_keyname, 0, NULL, 0, KEY_READ | KEY_WRITE, NULL, &coclass_key, NULL); if (res == ERROR_SUCCESS) { StringFromGUID2(&CATID_WICBitmapEncoders, buf, 39); res = RegCreateKeyExW(coclass_key, buf, 0, NULL, 0, KEY_READ | KEY_WRITE, NULL, &encoders_key, NULL); if (res == ERROR_SUCCESS) { res = RegCreateKeyExW(encoders_key, instance_keyname, 0, NULL, 0, KEY_READ | KEY_WRITE, NULL, &instance_key, NULL); if (res != ERROR_SUCCESS) goto error_close_coclass_key; } if (res != ERROR_SUCCESS) RegCloseKey(coclass_key); } if (res != ERROR_SUCCESS) goto error_return; for (; res == ERROR_SUCCESS && list->clsid; ++list) { HKEY clsid_key; HKEY instance_clsid_key; StringFromGUID2(list->clsid, buf, 39); res = RegCreateKeyExW(coclass_key, buf, 0, NULL, 0, KEY_READ | KEY_WRITE, NULL, &clsid_key, NULL); if (res != ERROR_SUCCESS) goto error_close_coclass_key; StringFromGUID2(list->clsid, buf, 39); res = RegCreateKeyExW(instance_key, buf, 0, NULL, 0, KEY_READ | KEY_WRITE, NULL, &instance_clsid_key, NULL); if (res == ERROR_SUCCESS) { res = RegSetValueExW(instance_clsid_key, clsid_valuename, 0, REG_SZ, (const BYTE*)buf, 78); RegCloseKey(instance_clsid_key); } if (res != ERROR_SUCCESS) goto error_close_clsid_key; if (list->author) { res = RegSetValueExA(clsid_key, author_valuename, 0, REG_SZ, (const BYTE*)list->author, strlen(list->author) + 1); if (res != ERROR_SUCCESS) goto error_close_clsid_key; } if (list->friendlyname) { res = RegSetValueExA(clsid_key, friendlyname_valuename, 0, REG_SZ, (const BYTE*)list->friendlyname, strlen(list->friendlyname) + 1); if (res != ERROR_SUCCESS) goto error_close_clsid_key; } if (list->vendor) { StringFromGUID2(list->vendor, buf, 39); res = RegSetValueExW(clsid_key, vendor_valuename, 0, REG_SZ, (const BYTE*)buf, 78); if (res != ERROR_SUCCESS) goto error_close_clsid_key; } if (list->container_format) { StringFromGUID2(list->container_format, buf, 39); res = RegSetValueExW(clsid_key, containerformat_valuename, 0, REG_SZ, (const BYTE*)buf, 78); if (res != ERROR_SUCCESS) goto error_close_clsid_key; } if (list->version) { res = RegSetValueExA(clsid_key, version_valuename, 0, REG_SZ, (const BYTE*)list->version, strlen(list->version) + 1); if (res != ERROR_SUCCESS) goto error_close_clsid_key; } if (list->mimetypes) { res = RegSetValueExA(clsid_key, mimetypes_valuename, 0, REG_SZ, (const BYTE*)list->mimetypes, strlen(list->mimetypes) + 1); if (res != ERROR_SUCCESS) goto error_close_clsid_key; } if (list->extensions) { res = RegSetValueExA(clsid_key, extensions_valuename, 0, REG_SZ, (const BYTE*)list->extensions, strlen(list->extensions) + 1); if (res != ERROR_SUCCESS) goto error_close_clsid_key; } if (list->formats) { HKEY formats_key; GUID const * const *format; res = RegCreateKeyExW(clsid_key, formats_keyname, 0, NULL, 0, KEY_READ | KEY_WRITE, NULL, &formats_key, NULL); if (res != ERROR_SUCCESS) goto error_close_clsid_key; for (format=list->formats; *format; ++format) { HKEY format_key; StringFromGUID2(*format, buf, 39); res = RegCreateKeyExW(formats_key, buf, 0, NULL, 0, KEY_READ | KEY_WRITE, NULL, &format_key, NULL); if (res != ERROR_SUCCESS) break; RegCloseKey(format_key); } RegCloseKey(formats_key); if (res != ERROR_SUCCESS) goto error_close_clsid_key; } error_close_clsid_key: RegCloseKey(clsid_key); } error_close_coclass_key: RegCloseKey(instance_key); RegCloseKey(encoders_key); RegCloseKey(coclass_key); error_return: return res != ERROR_SUCCESS ? HRESULT_FROM_WIN32(res) : S_OK; } /*********************************************************************** * unregister_encoders */ static HRESULT unregister_encoders(struct regsvr_encoder const *list) { LONG res = ERROR_SUCCESS; HKEY coclass_key; WCHAR buf[39]; HKEY encoders_key; HKEY instance_key; res = RegOpenKeyExW(HKEY_CLASSES_ROOT, clsid_keyname, 0, KEY_READ | KEY_WRITE, &coclass_key); if (res == ERROR_FILE_NOT_FOUND) return S_OK; if (res == ERROR_SUCCESS) { StringFromGUID2(&CATID_WICBitmapEncoders, buf, 39); res = RegCreateKeyExW(coclass_key, buf, 0, NULL, 0, KEY_READ | KEY_WRITE, NULL, &encoders_key, NULL); if (res == ERROR_SUCCESS) { res = RegCreateKeyExW(encoders_key, instance_keyname, 0, NULL, 0, KEY_READ | KEY_WRITE, NULL, &instance_key, NULL); if (res != ERROR_SUCCESS) goto error_close_coclass_key; } if (res != ERROR_SUCCESS) RegCloseKey(coclass_key); } if (res != ERROR_SUCCESS) goto error_return; for (; res == ERROR_SUCCESS && list->clsid; ++list) { StringFromGUID2(list->clsid, buf, 39); res = RegDeleteTreeW(coclass_key, buf); if (res == ERROR_FILE_NOT_FOUND) res = ERROR_SUCCESS; if (res != ERROR_SUCCESS) goto error_close_coclass_key; res = RegDeleteTreeW(instance_key, buf); if (res == ERROR_FILE_NOT_FOUND) res = ERROR_SUCCESS; if (res != ERROR_SUCCESS) goto error_close_coclass_key; } error_close_coclass_key: RegCloseKey(instance_key); RegCloseKey(encoders_key); RegCloseKey(coclass_key); error_return: return res != ERROR_SUCCESS ? HRESULT_FROM_WIN32(res) : S_OK; } /*********************************************************************** * register_converters */ static HRESULT register_converters(struct regsvr_converter const *list) { LONG res = ERROR_SUCCESS; HKEY coclass_key; WCHAR buf[39]; HKEY converters_key; HKEY instance_key; res = RegCreateKeyExW(HKEY_CLASSES_ROOT, clsid_keyname, 0, NULL, 0, KEY_READ | KEY_WRITE, NULL, &coclass_key, NULL); if (res == ERROR_SUCCESS) { StringFromGUID2(&CATID_WICFormatConverters, buf, 39); res = RegCreateKeyExW(coclass_key, buf, 0, NULL, 0, KEY_READ | KEY_WRITE, NULL, &converters_key, NULL); if (res == ERROR_SUCCESS) { res = RegCreateKeyExW(converters_key, instance_keyname, 0, NULL, 0, KEY_READ | KEY_WRITE, NULL, &instance_key, NULL); if (res != ERROR_SUCCESS) goto error_close_coclass_key; } if (res != ERROR_SUCCESS) RegCloseKey(coclass_key); } if (res != ERROR_SUCCESS) goto error_return; for (; res == ERROR_SUCCESS && list->clsid; ++list) { HKEY clsid_key; HKEY instance_clsid_key; StringFromGUID2(list->clsid, buf, 39); res = RegCreateKeyExW(coclass_key, buf, 0, NULL, 0, KEY_READ | KEY_WRITE, NULL, &clsid_key, NULL); if (res != ERROR_SUCCESS) goto error_close_coclass_key; StringFromGUID2(list->clsid, buf, 39); res = RegCreateKeyExW(instance_key, buf, 0, NULL, 0, KEY_READ | KEY_WRITE, NULL, &instance_clsid_key, NULL); if (res == ERROR_SUCCESS) { res = RegSetValueExW(instance_clsid_key, clsid_valuename, 0, REG_SZ, (const BYTE*)buf, 78); RegCloseKey(instance_clsid_key); } if (res != ERROR_SUCCESS) goto error_close_clsid_key; if (list->author) { res = RegSetValueExA(clsid_key, author_valuename, 0, REG_SZ, (const BYTE*)list->author, strlen(list->author) + 1); if (res != ERROR_SUCCESS) goto error_close_clsid_key; } if (list->friendlyname) { res = RegSetValueExA(clsid_key, friendlyname_valuename, 0, REG_SZ, (const BYTE*)list->friendlyname, strlen(list->friendlyname) + 1); if (res != ERROR_SUCCESS) goto error_close_clsid_key; } if (list->vendor) { StringFromGUID2(list->vendor, buf, 39); res = RegSetValueExW(clsid_key, vendor_valuename, 0, REG_SZ, (const BYTE*)buf, 78); if (res != ERROR_SUCCESS) goto error_close_clsid_key; } if (list->version) { res = RegSetValueExA(clsid_key, version_valuename, 0, REG_SZ, (const BYTE*)list->version, strlen(list->version) + 1); if (res != ERROR_SUCCESS) goto error_close_clsid_key; } if (list->formats) { HKEY formats_key; GUID const * const *format; res = RegCreateKeyExW(clsid_key, pixelformats_keyname, 0, NULL, 0, KEY_READ | KEY_WRITE, NULL, &formats_key, NULL); if (res != ERROR_SUCCESS) goto error_close_clsid_key; for (format=list->formats; *format; ++format) { HKEY format_key; StringFromGUID2(*format, buf, 39); res = RegCreateKeyExW(formats_key, buf, 0, NULL, 0, KEY_READ | KEY_WRITE, NULL, &format_key, NULL); if (res != ERROR_SUCCESS) break; RegCloseKey(format_key); } RegCloseKey(formats_key); if (res != ERROR_SUCCESS) goto error_close_clsid_key; } error_close_clsid_key: RegCloseKey(clsid_key); } error_close_coclass_key: RegCloseKey(instance_key); RegCloseKey(converters_key); RegCloseKey(coclass_key); error_return: return res != ERROR_SUCCESS ? HRESULT_FROM_WIN32(res) : S_OK; } /*********************************************************************** * unregister_converters */ static HRESULT unregister_converters(struct regsvr_converter const *list) { LONG res = ERROR_SUCCESS; HKEY coclass_key; WCHAR buf[39]; HKEY converters_key; HKEY instance_key; res = RegOpenKeyExW(HKEY_CLASSES_ROOT, clsid_keyname, 0, KEY_READ | KEY_WRITE, &coclass_key); if (res == ERROR_FILE_NOT_FOUND) return S_OK; if (res == ERROR_SUCCESS) { StringFromGUID2(&CATID_WICFormatConverters, buf, 39); res = RegCreateKeyExW(coclass_key, buf, 0, NULL, 0, KEY_READ | KEY_WRITE, NULL, &converters_key, NULL); if (res == ERROR_SUCCESS) { res = RegCreateKeyExW(converters_key, instance_keyname, 0, NULL, 0, KEY_READ | KEY_WRITE, NULL, &instance_key, NULL); if (res != ERROR_SUCCESS) goto error_close_coclass_key; } if (res != ERROR_SUCCESS) RegCloseKey(coclass_key); } if (res != ERROR_SUCCESS) goto error_return; for (; res == ERROR_SUCCESS && list->clsid; ++list) { StringFromGUID2(list->clsid, buf, 39); res = RegDeleteTreeW(coclass_key, buf); if (res == ERROR_FILE_NOT_FOUND) res = ERROR_SUCCESS; if (res != ERROR_SUCCESS) goto error_close_coclass_key; res = RegDeleteTreeW(instance_key, buf); if (res == ERROR_FILE_NOT_FOUND) res = ERROR_SUCCESS; if (res != ERROR_SUCCESS) goto error_close_coclass_key; } error_close_coclass_key: RegCloseKey(instance_key); RegCloseKey(converters_key); RegCloseKey(coclass_key); error_return: return res != ERROR_SUCCESS ? HRESULT_FROM_WIN32(res) : S_OK; } /*********************************************************************** * register_metadatareaders */ static HRESULT register_metadatareaders(struct regsvr_metadatareader const *list) { LONG res = ERROR_SUCCESS; HKEY coclass_key; WCHAR buf[39]; HKEY readers_key; HKEY instance_key; res = RegCreateKeyExW(HKEY_CLASSES_ROOT, clsid_keyname, 0, NULL, 0, KEY_READ | KEY_WRITE, NULL, &coclass_key, NULL); if (res == ERROR_SUCCESS) { StringFromGUID2(&CATID_WICMetadataReader, buf, 39); res = RegCreateKeyExW(coclass_key, buf, 0, NULL, 0, KEY_READ | KEY_WRITE, NULL, &readers_key, NULL); if (res == ERROR_SUCCESS) { res = RegCreateKeyExW(readers_key, instance_keyname, 0, NULL, 0, KEY_READ | KEY_WRITE, NULL, &instance_key, NULL); if (res != ERROR_SUCCESS) goto error_close_coclass_key; } if (res != ERROR_SUCCESS) RegCloseKey(coclass_key); } if (res != ERROR_SUCCESS) goto error_return; for (; res == ERROR_SUCCESS && list->clsid; ++list) { HKEY clsid_key; HKEY instance_clsid_key; StringFromGUID2(list->clsid, buf, 39); res = RegCreateKeyExW(coclass_key, buf, 0, NULL, 0, KEY_READ | KEY_WRITE, NULL, &clsid_key, NULL); if (res != ERROR_SUCCESS) goto error_close_coclass_key; StringFromGUID2(list->clsid, buf, 39); res = RegCreateKeyExW(instance_key, buf, 0, NULL, 0, KEY_READ | KEY_WRITE, NULL, &instance_clsid_key, NULL); if (res == ERROR_SUCCESS) { res = RegSetValueExW(instance_clsid_key, clsid_valuename, 0, REG_SZ, (const BYTE*)buf, 78); RegCloseKey(instance_clsid_key); } if (res != ERROR_SUCCESS) goto error_close_clsid_key; if (list->author) { res = RegSetValueExA(clsid_key, author_valuename, 0, REG_SZ, (const BYTE*)list->author, strlen(list->author) + 1); if (res != ERROR_SUCCESS) goto error_close_clsid_key; } if (list->friendlyname) { res = RegSetValueExA(clsid_key, friendlyname_valuename, 0, REG_SZ, (const BYTE*)list->friendlyname, strlen(list->friendlyname) + 1); if (res != ERROR_SUCCESS) goto error_close_clsid_key; } if (list->vendor) { StringFromGUID2(list->vendor, buf, 39); res = RegSetValueExW(clsid_key, vendor_valuename, 0, REG_SZ, (const BYTE*)buf, 78); if (res != ERROR_SUCCESS) goto error_close_clsid_key; } if (list->metadata_format) { StringFromGUID2(list->metadata_format, buf, 39); res = RegSetValueExW(clsid_key, metadataformat_valuename, 0, REG_SZ, (const BYTE*)buf, 78); if (res != ERROR_SUCCESS) goto error_close_clsid_key; } if (list->version) { res = RegSetValueExA(clsid_key, version_valuename, 0, REG_SZ, (const BYTE*)list->version, strlen(list->version) + 1); if (res != ERROR_SUCCESS) goto error_close_clsid_key; } if (list->specversion) { res = RegSetValueExA(clsid_key, specversion_valuename, 0, REG_SZ, (const BYTE*)list->version, strlen(list->version) + 1); if (res != ERROR_SUCCESS) goto error_close_clsid_key; } res = RegSetValueExA(clsid_key, requiresfullstream_valuename, 0, REG_DWORD, (const BYTE*)&list->requires_fullstream, 4); if (res != ERROR_SUCCESS) goto error_close_clsid_key; res = RegSetValueExA(clsid_key, supportspadding_valuename, 0, REG_DWORD, (const BYTE*)&list->supports_padding, 4); if (res != ERROR_SUCCESS) goto error_close_clsid_key; if (list->requires_fixedsize) { res = RegSetValueExA(clsid_key, requiresfixedsize_valuename, 0, REG_DWORD, (const BYTE*)&list->requires_fixedsize, 4); if (res != ERROR_SUCCESS) goto error_close_clsid_key; } if (list->containers) { HKEY containers_key; const struct reader_containers *container; res = RegCreateKeyExW(clsid_key, containers_keyname, 0, NULL, 0, KEY_READ | KEY_WRITE, NULL, &containers_key, NULL); if (res != ERROR_SUCCESS) goto error_close_clsid_key; for (container=list->containers; container->format; ++container) { HKEY format_key; int i; StringFromGUID2(container->format, buf, 39); res = RegCreateKeyExW(containers_key, buf, 0, NULL, 0, KEY_READ | KEY_WRITE, NULL, &format_key, NULL); if (res != ERROR_SUCCESS) break; for (i=0; container->patterns[i].length; i++) { HKEY pattern_key; static const WCHAR int_format[] = {'%','i',0}; snprintfW(buf, 39, int_format, i); res = RegCreateKeyExW(format_key, buf, 0, NULL, 0, KEY_READ | KEY_WRITE, NULL, &pattern_key, NULL); if (res != ERROR_SUCCESS) break; res = RegSetValueExA(pattern_key, position_valuename, 0, REG_DWORD, (const BYTE*)&container->patterns[i].position, 4); if (res == ERROR_SUCCESS) res = RegSetValueExA(pattern_key, pattern_valuename, 0, REG_BINARY, container->patterns[i].pattern, container->patterns[i].length); if (res == ERROR_SUCCESS) res = RegSetValueExA(pattern_key, mask_valuename, 0, REG_BINARY, container->patterns[i].mask, container->patterns[i].length); if (res == ERROR_SUCCESS && container->patterns[i].data_offset) res = RegSetValueExA(pattern_key, dataoffset_valuename, 0, REG_DWORD, (const BYTE*)&container->patterns[i].data_offset, 4); RegCloseKey(pattern_key); } RegCloseKey(format_key); } RegCloseKey(containers_key); } error_close_clsid_key: RegCloseKey(clsid_key); } error_close_coclass_key: RegCloseKey(instance_key); RegCloseKey(readers_key); RegCloseKey(coclass_key); error_return: return res != ERROR_SUCCESS ? HRESULT_FROM_WIN32(res) : S_OK; } /*********************************************************************** * unregister_metadatareaders */ static HRESULT unregister_metadatareaders(struct regsvr_metadatareader const *list) { LONG res = ERROR_SUCCESS; HKEY coclass_key; WCHAR buf[39]; HKEY readers_key; HKEY instance_key; res = RegOpenKeyExW(HKEY_CLASSES_ROOT, clsid_keyname, 0, KEY_READ | KEY_WRITE, &coclass_key); if (res == ERROR_FILE_NOT_FOUND) return S_OK; if (res == ERROR_SUCCESS) { StringFromGUID2(&CATID_WICMetadataReader, buf, 39); res = RegCreateKeyExW(coclass_key, buf, 0, NULL, 0, KEY_READ | KEY_WRITE, NULL, &readers_key, NULL); if (res == ERROR_SUCCESS) { res = RegCreateKeyExW(readers_key, instance_keyname, 0, NULL, 0, KEY_READ | KEY_WRITE, NULL, &instance_key, NULL); if (res != ERROR_SUCCESS) goto error_close_coclass_key; } if (res != ERROR_SUCCESS) RegCloseKey(coclass_key); } if (res != ERROR_SUCCESS) goto error_return; for (; res == ERROR_SUCCESS && list->clsid; ++list) { StringFromGUID2(list->clsid, buf, 39); res = RegDeleteTreeW(coclass_key, buf); if (res == ERROR_FILE_NOT_FOUND) res = ERROR_SUCCESS; if (res != ERROR_SUCCESS) goto error_close_coclass_key; res = RegDeleteTreeW(instance_key, buf); if (res == ERROR_FILE_NOT_FOUND) res = ERROR_SUCCESS; if (res != ERROR_SUCCESS) goto error_close_coclass_key; } error_close_coclass_key: RegCloseKey(instance_key); RegCloseKey(readers_key); RegCloseKey(coclass_key); error_return: return res != ERROR_SUCCESS ? HRESULT_FROM_WIN32(res) : S_OK; } /*********************************************************************** * register_pixelformats */ static HRESULT register_pixelformats(struct regsvr_pixelformat const *list) { LONG res = ERROR_SUCCESS; HKEY coclass_key; WCHAR buf[39]; HKEY formats_key; HKEY instance_key; res = RegCreateKeyExW(HKEY_CLASSES_ROOT, clsid_keyname, 0, NULL, 0, KEY_READ | KEY_WRITE, NULL, &coclass_key, NULL); if (res == ERROR_SUCCESS) { StringFromGUID2(&CATID_WICPixelFormats, buf, 39); res = RegCreateKeyExW(coclass_key, buf, 0, NULL, 0, KEY_READ | KEY_WRITE, NULL, &formats_key, NULL); if (res == ERROR_SUCCESS) { res = RegCreateKeyExW(formats_key, instance_keyname, 0, NULL, 0, KEY_READ | KEY_WRITE, NULL, &instance_key, NULL); if (res != ERROR_SUCCESS) goto error_close_coclass_key; } if (res != ERROR_SUCCESS) RegCloseKey(coclass_key); } if (res != ERROR_SUCCESS) goto error_return; for (; res == ERROR_SUCCESS && list->clsid; ++list) { HKEY clsid_key; HKEY instance_clsid_key; StringFromGUID2(list->clsid, buf, 39); res = RegCreateKeyExW(coclass_key, buf, 0, NULL, 0, KEY_READ | KEY_WRITE, NULL, &clsid_key, NULL); if (res != ERROR_SUCCESS) goto error_close_coclass_key; StringFromGUID2(list->clsid, buf, 39); res = RegCreateKeyExW(instance_key, buf, 0, NULL, 0, KEY_READ | KEY_WRITE, NULL, &instance_clsid_key, NULL); if (res == ERROR_SUCCESS) { res = RegSetValueExW(instance_clsid_key, clsid_valuename, 0, REG_SZ, (const BYTE*)buf, 78); RegCloseKey(instance_clsid_key); } if (res != ERROR_SUCCESS) goto error_close_clsid_key; if (list->author) { res = RegSetValueExA(clsid_key, author_valuename, 0, REG_SZ, (const BYTE*)list->author, strlen(list->author) + 1); if (res != ERROR_SUCCESS) goto error_close_clsid_key; } if (list->friendlyname) { res = RegSetValueExA(clsid_key, friendlyname_valuename, 0, REG_SZ, (const BYTE*)list->friendlyname, strlen(list->friendlyname) + 1); if (res != ERROR_SUCCESS) goto error_close_clsid_key; } if (list->vendor) { StringFromGUID2(list->vendor, buf, 39); res = RegSetValueExW(clsid_key, vendor_valuename, 0, REG_SZ, (const BYTE*)buf, 78); if (res != ERROR_SUCCESS) goto error_close_clsid_key; } if (list->version) { res = RegSetValueExA(clsid_key, version_valuename, 0, REG_SZ, (const BYTE*)list->version, strlen(list->version) + 1); if (res != ERROR_SUCCESS) goto error_close_clsid_key; } res = RegSetValueExA(clsid_key, bitsperpixel_valuename, 0, REG_DWORD, (const BYTE*)&list->bitsperpixel, 4); if (res != ERROR_SUCCESS) goto error_close_clsid_key; res = RegSetValueExA(clsid_key, channelcount_valuename, 0, REG_DWORD, (const BYTE*)&list->channelcount, 4); if (res != ERROR_SUCCESS) goto error_close_clsid_key; res = RegSetValueExA(clsid_key, numericrepresentation_valuename, 0, REG_DWORD, (const BYTE*)&list->numericrepresentation, 4); if (res != ERROR_SUCCESS) goto error_close_clsid_key; res = RegSetValueExA(clsid_key, supportstransparency_valuename, 0, REG_DWORD, (const BYTE*)&list->supportsalpha, 4); if (res != ERROR_SUCCESS) goto error_close_clsid_key; if (list->channelmasks) { HKEY masks_key; UINT i, mask_size; WCHAR mask_valuename[11]; const WCHAR valuename_format[] = {'%','d',0}; mask_size = (list->bitsperpixel + 7)/8; res = RegCreateKeyExW(clsid_key, channelmasks_keyname, 0, NULL, 0, KEY_READ | KEY_WRITE, NULL, &masks_key, NULL); if (res != ERROR_SUCCESS) goto error_close_clsid_key; for (i=0; i < list->channelcount; i++) { sprintfW(mask_valuename, valuename_format, i); res = RegSetValueExW(masks_key, mask_valuename, 0, REG_BINARY, list->channelmasks[i], mask_size); if (res != ERROR_SUCCESS) break; } RegCloseKey(masks_key); if (res != ERROR_SUCCESS) goto error_close_clsid_key; } error_close_clsid_key: RegCloseKey(clsid_key); } error_close_coclass_key: RegCloseKey(instance_key); RegCloseKey(formats_key); RegCloseKey(coclass_key); error_return: return res != ERROR_SUCCESS ? HRESULT_FROM_WIN32(res) : S_OK; } /*********************************************************************** * unregister_pixelformats */ static HRESULT unregister_pixelformats(struct regsvr_pixelformat const *list) { LONG res = ERROR_SUCCESS; HKEY coclass_key; WCHAR buf[39]; HKEY formats_key; HKEY instance_key; res = RegOpenKeyExW(HKEY_CLASSES_ROOT, clsid_keyname, 0, KEY_READ | KEY_WRITE, &coclass_key); if (res == ERROR_FILE_NOT_FOUND) return S_OK; if (res == ERROR_SUCCESS) { StringFromGUID2(&CATID_WICPixelFormats, buf, 39); res = RegCreateKeyExW(coclass_key, buf, 0, NULL, 0, KEY_READ | KEY_WRITE, NULL, &formats_key, NULL); if (res == ERROR_SUCCESS) { res = RegCreateKeyExW(formats_key, instance_keyname, 0, NULL, 0, KEY_READ | KEY_WRITE, NULL, &instance_key, NULL); if (res != ERROR_SUCCESS) goto error_close_coclass_key; } if (res != ERROR_SUCCESS) RegCloseKey(coclass_key); } if (res != ERROR_SUCCESS) goto error_return; for (; res == ERROR_SUCCESS && list->clsid; ++list) { StringFromGUID2(list->clsid, buf, 39); res = RegDeleteTreeW(coclass_key, buf); if (res == ERROR_FILE_NOT_FOUND) res = ERROR_SUCCESS; if (res != ERROR_SUCCESS) goto error_close_coclass_key; res = RegDeleteTreeW(instance_key, buf); if (res == ERROR_FILE_NOT_FOUND) res = ERROR_SUCCESS; if (res != ERROR_SUCCESS) goto error_close_coclass_key; } error_close_coclass_key: RegCloseKey(instance_key); RegCloseKey(formats_key); RegCloseKey(coclass_key); error_return: return res != ERROR_SUCCESS ? HRESULT_FROM_WIN32(res) : S_OK; } /*********************************************************************** * decoder list */ static const BYTE mask_all[] = {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff}; static const BYTE bmp_magic[] = {0x42,0x4d}; static GUID const * const bmp_formats[] = { &GUID_WICPixelFormat1bppIndexed, &GUID_WICPixelFormat2bppIndexed, &GUID_WICPixelFormat4bppIndexed, &GUID_WICPixelFormat8bppIndexed, &GUID_WICPixelFormat16bppBGR555, &GUID_WICPixelFormat16bppBGR565, &GUID_WICPixelFormat24bppBGR, &GUID_WICPixelFormat32bppBGR, &GUID_WICPixelFormat32bppBGRA, NULL }; static struct decoder_pattern const bmp_patterns[] = { {2,0,bmp_magic,mask_all,0}, {0} }; static const BYTE gif87a_magic[6] = "GIF87a"; static const BYTE gif89a_magic[6] = "GIF89a"; static GUID const * const gif_formats[] = { &GUID_WICPixelFormat8bppIndexed, NULL }; static struct decoder_pattern const gif_patterns[] = { {6,0,gif87a_magic,mask_all,0}, {6,0,gif89a_magic,mask_all,0}, {0} }; static const BYTE ico_magic[] = {00,00,01,00}; static GUID const * const ico_formats[] = { &GUID_WICPixelFormat32bppBGRA, NULL }; static struct decoder_pattern const ico_patterns[] = { {4,0,ico_magic,mask_all,0}, {0} }; static const BYTE jpeg_magic[] = {0xff, 0xd8}; static GUID const * const jpeg_formats[] = { &GUID_WICPixelFormat24bppBGR, &GUID_WICPixelFormat32bppCMYK, &GUID_WICPixelFormat8bppGray, NULL }; static struct decoder_pattern const jpeg_patterns[] = { {2,0,jpeg_magic,mask_all,0}, {0} }; static const BYTE png_magic[] = {137,80,78,71,13,10,26,10}; static GUID const * const png_formats[] = { &GUID_WICPixelFormatBlackWhite, &GUID_WICPixelFormat2bppGray, &GUID_WICPixelFormat4bppGray, &GUID_WICPixelFormat8bppGray, &GUID_WICPixelFormat16bppGray, &GUID_WICPixelFormat32bppBGRA, &GUID_WICPixelFormat64bppRGBA, &GUID_WICPixelFormat1bppIndexed, &GUID_WICPixelFormat2bppIndexed, &GUID_WICPixelFormat4bppIndexed, &GUID_WICPixelFormat8bppIndexed, &GUID_WICPixelFormat24bppBGR, &GUID_WICPixelFormat48bppRGB, NULL }; static struct decoder_pattern const png_patterns[] = { {8,0,png_magic,mask_all,0}, {0} }; static const BYTE tiff_magic_le[] = {0x49,0x49,42,0}; static const BYTE tiff_magic_be[] = {0x4d,0x4d,0,42}; static GUID const * const tiff_decode_formats[] = { &GUID_WICPixelFormatBlackWhite, &GUID_WICPixelFormat4bppGray, &GUID_WICPixelFormat8bppGray, &GUID_WICPixelFormat4bppIndexed, &GUID_WICPixelFormat8bppIndexed, &GUID_WICPixelFormat24bppBGR, &GUID_WICPixelFormat32bppBGR, &GUID_WICPixelFormat32bppBGRA, &GUID_WICPixelFormat32bppPBGRA, &GUID_WICPixelFormat48bppRGB, &GUID_WICPixelFormat64bppRGBA, &GUID_WICPixelFormat64bppPRGBA, NULL }; static struct decoder_pattern const tiff_patterns[] = { {4,0,tiff_magic_le,mask_all,0}, {4,0,tiff_magic_be,mask_all,0}, {0} }; static const BYTE tga_footer_magic[18] = "TRUEVISION-XFILE."; static const BYTE tga_indexed_magic[18] = {0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,8,0}; static const BYTE tga_indexed_mask[18] = {0,0xff,0xf7,0,0,0,0,0,0,0,0,0,0,0,0,0,0xff,0xcf}; static const BYTE tga_truecolor_magic[18] = {0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}; static const BYTE tga_truecolor_mask[18] = {0,0xff,0xf7,0,0,0,0,0,0,0,0,0,0,0,0,0,0x87,0xc0}; static const BYTE tga_grayscale_magic[18] = {0,0,3,0,0,0,0,0,0,0,0,0,0,0,0,0,8,0}; static const BYTE tga_grayscale_mask[18] = {0,0xff,0xf7,0,0,0,0,0,0,0,0,0,0,0,0,0,0xff,0xcf}; static GUID const * const tga_formats[] = { &GUID_WICPixelFormat8bppGray, &GUID_WICPixelFormat8bppIndexed, &GUID_WICPixelFormat16bppGray, &GUID_WICPixelFormat16bppBGR555, &GUID_WICPixelFormat24bppBGR, &GUID_WICPixelFormat32bppBGRA, &GUID_WICPixelFormat32bppPBGRA, NULL }; static struct decoder_pattern const tga_patterns[] = { {18,18,tga_footer_magic,mask_all,1}, {18,0,tga_indexed_magic,tga_indexed_mask,0}, {18,0,tga_truecolor_magic,tga_truecolor_mask,0}, {18,0,tga_grayscale_magic,tga_grayscale_mask,0}, {0} }; static struct regsvr_decoder const decoder_list[] = { { &CLSID_WICBmpDecoder, "The Wine Project", "BMP Decoder", "1.0.0.0", &GUID_VendorMicrosoft, &GUID_ContainerFormatBmp, "image/bmp", ".bmp,.dib,.rle", bmp_formats, bmp_patterns }, { &CLSID_WICGifDecoder, "The Wine Project", "GIF Decoder", "1.0.0.0", &GUID_VendorMicrosoft, &GUID_ContainerFormatGif, "image/gif", ".gif", gif_formats, gif_patterns }, { &CLSID_WICIcoDecoder, "The Wine Project", "ICO Decoder", "1.0.0.0", &GUID_VendorMicrosoft, &GUID_ContainerFormatIco, "image/vnd.microsoft.icon", ".ico", ico_formats, ico_patterns }, { &CLSID_WICJpegDecoder, "The Wine Project", "JPEG Decoder", "1.0.0.0", &GUID_VendorMicrosoft, &GUID_ContainerFormatJpeg, "image/jpeg", ".jpg;.jpeg;.jfif", jpeg_formats, jpeg_patterns }, { &CLSID_WICPngDecoder, "The Wine Project", "PNG Decoder", "1.0.0.0", &GUID_VendorMicrosoft, &GUID_ContainerFormatPng, "image/png", ".png", png_formats, png_patterns }, { &CLSID_WICTiffDecoder, "The Wine Project", "TIFF Decoder", "1.0.0.0", &GUID_VendorMicrosoft, &GUID_ContainerFormatTiff, "image/tiff", ".tif;.tiff", tiff_decode_formats, tiff_patterns }, { &CLSID_WineTgaDecoder, "The Wine Project", "TGA Decoder", "1.0.0.0", &GUID_VendorWine, &GUID_WineContainerFormatTga, "image/x-targa", ".tga;.tpic", tga_formats, tga_patterns }, { NULL } /* list terminator */ }; static GUID const * const bmp_encode_formats[] = { &GUID_WICPixelFormat16bppBGR555, &GUID_WICPixelFormat16bppBGR565, &GUID_WICPixelFormat24bppBGR, &GUID_WICPixelFormat32bppBGR, NULL }; static GUID const * const png_encode_formats[] = { &GUID_WICPixelFormat24bppBGR, &GUID_WICPixelFormatBlackWhite, &GUID_WICPixelFormat2bppGray, &GUID_WICPixelFormat4bppGray, &GUID_WICPixelFormat8bppGray, &GUID_WICPixelFormat16bppGray, &GUID_WICPixelFormat32bppBGR, &GUID_WICPixelFormat32bppBGRA, &GUID_WICPixelFormat48bppRGB, &GUID_WICPixelFormat64bppRGBA, &GUID_WICPixelFormat1bppIndexed, &GUID_WICPixelFormat2bppIndexed, &GUID_WICPixelFormat4bppIndexed, &GUID_WICPixelFormat8bppIndexed, NULL }; static GUID const * const tiff_encode_formats[] = { &GUID_WICPixelFormatBlackWhite, &GUID_WICPixelFormat4bppGray, &GUID_WICPixelFormat8bppGray, &GUID_WICPixelFormat24bppBGR, &GUID_WICPixelFormat32bppBGRA, &GUID_WICPixelFormat32bppPBGRA, &GUID_WICPixelFormat48bppRGB, &GUID_WICPixelFormat64bppRGBA, &GUID_WICPixelFormat64bppPRGBA, NULL }; static GUID const * const icns_encode_formats[] = { &GUID_WICPixelFormat32bppBGRA, NULL }; static struct regsvr_encoder const encoder_list[] = { { &CLSID_WICBmpEncoder, "The Wine Project", "BMP Encoder", "1.0.0.0", &GUID_VendorMicrosoft, &GUID_ContainerFormatBmp, "image/bmp", ".bmp,.dib,.rle", bmp_encode_formats }, { &CLSID_WICJpegEncoder, "The Wine Project", "JPEG Encoder", "1.0.0.0", &GUID_VendorMicrosoft, &GUID_ContainerFormatJpeg, "image/jpeg", ".jpg;.jpeg;.jfif", jpeg_formats }, { &CLSID_WICPngEncoder, "The Wine Project", "PNG Encoder", "1.0.0.0", &GUID_VendorMicrosoft, &GUID_ContainerFormatPng, "image/png", ".png", png_encode_formats }, { &CLSID_WICTiffEncoder, "The Wine Project", "TIFF Encoder", "1.0.0.0", &GUID_VendorMicrosoft, &GUID_ContainerFormatTiff, "image/tiff", ".tif;.tiff", tiff_encode_formats }, { &CLSID_WICIcnsEncoder, "The Wine Project", "ICNS Encoder", "1.0.0.0", &GUID_VendorWine, NULL, /* no container format guid */ "image/icns", ".icns", icns_encode_formats }, { NULL } /* list terminator */ }; static GUID const * const converter_formats[] = { &GUID_WICPixelFormat1bppIndexed, &GUID_WICPixelFormat2bppIndexed, &GUID_WICPixelFormat4bppIndexed, &GUID_WICPixelFormat8bppIndexed, &GUID_WICPixelFormatBlackWhite, &GUID_WICPixelFormat2bppGray, &GUID_WICPixelFormat4bppGray, &GUID_WICPixelFormat8bppGray, &GUID_WICPixelFormat16bppGray, &GUID_WICPixelFormat16bppBGR555, &GUID_WICPixelFormat16bppBGR565, &GUID_WICPixelFormat16bppBGRA5551, &GUID_WICPixelFormat24bppBGR, &GUID_WICPixelFormat24bppRGB, &GUID_WICPixelFormat32bppBGR, &GUID_WICPixelFormat32bppBGRA, &GUID_WICPixelFormat32bppPBGRA, &GUID_WICPixelFormat32bppGrayFloat, &GUID_WICPixelFormat48bppRGB, &GUID_WICPixelFormat64bppRGBA, &GUID_WICPixelFormat32bppCMYK, NULL }; static struct regsvr_converter const converter_list[] = { { &CLSID_WICDefaultFormatConverter, "The Wine Project", "Default Pixel Format Converter", "1.0.0.0", &GUID_VendorMicrosoft, converter_formats }, { NULL } /* list terminator */ }; static const BYTE no_magic[1] = { 0 }; static const BYTE no_mask[1] = { 0 }; static const struct metadata_pattern ifd_metadata_pattern[] = { { 0, 1, no_magic, no_mask, 0 }, { 0 } }; static const struct reader_containers ifd_containers[] = { { &GUID_ContainerFormatTiff, ifd_metadata_pattern }, { NULL } /* list terminator */ }; static const BYTE tEXt[] = "tEXt"; static const struct metadata_pattern pngtext_metadata_pattern[] = { { 4, 4, tEXt, mask_all, 4 }, { 0 } }; static const struct reader_containers pngtext_containers[] = { { &GUID_ContainerFormatPng, pngtext_metadata_pattern }, { NULL } /* list terminator */ }; static const BYTE gAMA[] = "gAMA"; static const struct metadata_pattern pnggama_metadata_pattern[] = { { 4, 4, gAMA, mask_all, 4 }, { 0 } }; static const struct reader_containers pnggama_containers[] = { { &GUID_ContainerFormatPng, pnggama_metadata_pattern }, { NULL } /* list terminator */ }; static const BYTE cHRM[] = "cHRM"; static const struct metadata_pattern pngchrm_metadata_pattern[] = { { 4, 4, cHRM, mask_all, 4 }, { 0 } }; static const struct reader_containers pngchrm_containers[] = { { &GUID_ContainerFormatPng, pngchrm_metadata_pattern }, { NULL } /* list terminator */ }; static const struct metadata_pattern lsd_metadata_patterns[] = { { 0, 6, gif87a_magic, mask_all, 0 }, { 0, 6, gif89a_magic, mask_all, 0 }, { 0 } }; static const struct reader_containers lsd_containers[] = { { &GUID_ContainerFormatGif, lsd_metadata_patterns }, { NULL } /* list terminator */ }; static const BYTE imd_magic[] = { 0x2c }; static const struct metadata_pattern imd_metadata_pattern[] = { { 0, 1, imd_magic, mask_all, 1 }, { 0 } }; static const struct reader_containers imd_containers[] = { { &GUID_ContainerFormatGif, imd_metadata_pattern }, { NULL } /* list terminator */ }; static const BYTE gce_magic[] = { 0x21, 0xf9, 0x04 }; static const struct metadata_pattern gce_metadata_pattern[] = { { 0, 3, gce_magic, mask_all, 3 }, { 0 } }; static const struct reader_containers gce_containers[] = { { &GUID_ContainerFormatGif, gce_metadata_pattern }, { NULL } /* list terminator */ }; static const BYTE ape_magic[] = { 0x21, 0xff, 0x0b }; static const struct metadata_pattern ape_metadata_pattern[] = { { 0, 3, ape_magic, mask_all, 0 }, { 0 } }; static const struct reader_containers ape_containers[] = { { &GUID_ContainerFormatGif, ape_metadata_pattern }, { NULL } /* list terminator */ }; static const BYTE gif_comment_magic[] = { 0x21, 0xfe }; static const struct metadata_pattern gif_comment_metadata_pattern[] = { { 0, 2, gif_comment_magic, mask_all, 0 }, { 0 } }; static const struct reader_containers gif_comment_containers[] = { { &GUID_ContainerFormatGif, gif_comment_metadata_pattern }, { NULL } /* list terminator */ }; static struct regsvr_metadatareader const metadatareader_list[] = { { &CLSID_WICUnknownMetadataReader, "The Wine Project", "Unknown Metadata Reader", "1.0.0.0", "1.0.0.0", &GUID_VendorMicrosoft, &GUID_MetadataFormatUnknown, 0, 0, 0, NULL }, { &CLSID_WICIfdMetadataReader, "The Wine Project", "Ifd Reader", "1.0.0.0", "1.0.0.0", &GUID_VendorMicrosoft, &GUID_MetadataFormatIfd, 1, 1, 0, ifd_containers }, { &CLSID_WICPngChrmMetadataReader, "The Wine Project", "Chunk cHRM Reader", "1.0.0.0", "1.0.0.0", &GUID_VendorMicrosoft, &GUID_MetadataFormatChunkcHRM, 0, 0, 0, pngchrm_containers }, { &CLSID_WICPngGamaMetadataReader, "The Wine Project", "Chunk gAMA Reader", "1.0.0.0", "1.0.0.0", &GUID_VendorMicrosoft, &GUID_MetadataFormatChunkgAMA, 0, 0, 0, pnggama_containers }, { &CLSID_WICPngTextMetadataReader, "The Wine Project", "Chunk tEXt Reader", "1.0.0.0", "1.0.0.0", &GUID_VendorMicrosoft, &GUID_MetadataFormatChunktEXt, 0, 0, 0, pngtext_containers }, { &CLSID_WICLSDMetadataReader, "The Wine Project", "Logical Screen Descriptor Reader", "1.0.0.0", "1.0.0.0", &GUID_VendorMicrosoft, &GUID_MetadataFormatLSD, 0, 0, 0, lsd_containers }, { &CLSID_WICIMDMetadataReader, "The Wine Project", "Image Descriptor Reader", "1.0.0.0", "1.0.0.0", &GUID_VendorMicrosoft, &GUID_MetadataFormatIMD, 0, 0, 0, imd_containers }, { &CLSID_WICGCEMetadataReader, "The Wine Project", "Graphic Control Extension Reader", "1.0.0.0", "1.0.0.0", &GUID_VendorMicrosoft, &GUID_MetadataFormatGCE, 0, 0, 0, gce_containers }, { &CLSID_WICAPEMetadataReader, "The Wine Project", "Application Extension Reader", "1.0.0.0", "1.0.0.0", &GUID_VendorMicrosoft, &GUID_MetadataFormatAPE, 0, 0, 0, ape_containers }, { &CLSID_WICGifCommentMetadataReader, "The Wine Project", "Comment Extension Reader", "1.0.0.0", "1.0.0.0", &GUID_VendorMicrosoft, &GUID_MetadataFormatGifComment, 0, 0, 0, gif_comment_containers }, { NULL } /* list terminator */ }; static BYTE const channel_mask_1bit[] = { 0x01 }; static BYTE const channel_mask_2bit[] = { 0x03 }; static BYTE const channel_mask_4bit[] = { 0x0f }; static BYTE const channel_mask_8bit[] = { 0xff, 0x00, 0x00, 0x00 }; static BYTE const channel_mask_8bit2[] = { 0x00, 0xff, 0x00, 0x00 }; static BYTE const channel_mask_8bit3[] = { 0x00, 0x00, 0xff, 0x00 }; static BYTE const channel_mask_8bit4[] = { 0x00, 0x00, 0x00, 0xff }; static BYTE const channel_mask_16bit[] = { 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; static BYTE const channel_mask_16bit2[] = { 0x00, 0x00, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00 }; static BYTE const channel_mask_16bit3[] = { 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00 }; static BYTE const channel_mask_16bit4[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff }; static BYTE const channel_mask_5bit[] = { 0x1f, 0x00 }; static BYTE const channel_mask_5bit2[] = { 0xe0, 0x03 }; static BYTE const channel_mask_5bit3[] = { 0x00, 0x7c }; static BYTE const channel_mask_5bit4[] = { 0x00, 0x80 }; static BYTE const channel_mask_BGR565_2[] = { 0xe0, 0x07 }; static BYTE const channel_mask_BGR565_3[] = { 0x00, 0xf8 }; static BYTE const * const channel_masks_1bit[] = { channel_mask_1bit }; static BYTE const * const channel_masks_2bit[] = { channel_mask_2bit }; static BYTE const * const channel_masks_4bit[] = { channel_mask_4bit }; static BYTE const * const channel_masks_8bit[] = { channel_mask_8bit, channel_mask_8bit2, channel_mask_8bit3, channel_mask_8bit4 }; static BYTE const * const channel_masks_16bit[] = { channel_mask_16bit, channel_mask_16bit2, channel_mask_16bit3, channel_mask_16bit4}; static BYTE const * const channel_masks_BGRA5551[] = { channel_mask_5bit, channel_mask_5bit2, channel_mask_5bit3, channel_mask_5bit4 }; static BYTE const * const channel_masks_BGR565[] = { channel_mask_5bit, channel_mask_BGR565_2, channel_mask_BGR565_3 }; static struct regsvr_pixelformat const pixelformat_list[] = { { &GUID_WICPixelFormat1bppIndexed, "The Wine Project", "1bpp Indexed", NULL, /* no version */ &GUID_VendorMicrosoft, 1, /* bitsperpixel */ 1, /* channel count */ channel_masks_1bit, WICPixelFormatNumericRepresentationIndexed, 1 }, { &GUID_WICPixelFormat2bppIndexed, "The Wine Project", "2bpp Indexed", NULL, /* no version */ &GUID_VendorMicrosoft, 2, /* bitsperpixel */ 1, /* channel count */ channel_masks_2bit, WICPixelFormatNumericRepresentationIndexed, 1 }, { &GUID_WICPixelFormat4bppIndexed, "The Wine Project", "4bpp Indexed", NULL, /* no version */ &GUID_VendorMicrosoft, 4, /* bitsperpixel */ 1, /* channel count */ channel_masks_4bit, WICPixelFormatNumericRepresentationIndexed, 1 }, { &GUID_WICPixelFormat8bppIndexed, "The Wine Project", "8bpp Indexed", NULL, /* no version */ &GUID_VendorMicrosoft, 8, /* bitsperpixel */ 1, /* channel count */ channel_masks_8bit, WICPixelFormatNumericRepresentationIndexed, 1 }, { &GUID_WICPixelFormatBlackWhite, "The Wine Project", "Black and White", NULL, /* no version */ &GUID_VendorMicrosoft, 1, /* bitsperpixel */ 1, /* channel count */ channel_masks_1bit, WICPixelFormatNumericRepresentationUnsignedInteger, 0 }, { &GUID_WICPixelFormat2bppGray, "The Wine Project", "2bpp Grayscale", NULL, /* no version */ &GUID_VendorMicrosoft, 2, /* bitsperpixel */ 1, /* channel count */ channel_masks_2bit, WICPixelFormatNumericRepresentationUnsignedInteger, 0 }, { &GUID_WICPixelFormat4bppGray, "The Wine Project", "4bpp Grayscale", NULL, /* no version */ &GUID_VendorMicrosoft, 4, /* bitsperpixel */ 1, /* channel count */ channel_masks_4bit, WICPixelFormatNumericRepresentationUnsignedInteger, 0 }, { &GUID_WICPixelFormat8bppGray, "The Wine Project", "8bpp Grayscale", NULL, /* no version */ &GUID_VendorMicrosoft, 8, /* bitsperpixel */ 1, /* channel count */ channel_masks_8bit, WICPixelFormatNumericRepresentationUnsignedInteger, 0 }, { &GUID_WICPixelFormat16bppGray, "The Wine Project", "16bpp Grayscale", NULL, /* no version */ &GUID_VendorMicrosoft, 16, /* bitsperpixel */ 1, /* channel count */ channel_masks_16bit, WICPixelFormatNumericRepresentationUnsignedInteger, 0 }, { &GUID_WICPixelFormat16bppBGR555, "The Wine Project", "16bpp BGR555", NULL, /* no version */ &GUID_VendorMicrosoft, 16, /* bitsperpixel */ 3, /* channel count */ channel_masks_BGRA5551, WICPixelFormatNumericRepresentationUnsignedInteger, 0 }, { &GUID_WICPixelFormat16bppBGR565, "The Wine Project", "16bpp BGR565", NULL, /* no version */ &GUID_VendorMicrosoft, 16, /* bitsperpixel */ 3, /* channel count */ channel_masks_BGR565, WICPixelFormatNumericRepresentationUnsignedInteger, 0 }, { &GUID_WICPixelFormat16bppBGRA5551, "The Wine Project", "16bpp BGRA5551", NULL, /* no version */ &GUID_VendorMicrosoft, 16, /* bitsperpixel */ 4, /* channel count */ channel_masks_BGRA5551, WICPixelFormatNumericRepresentationUnsignedInteger, 1 }, { &GUID_WICPixelFormat24bppBGR, "The Wine Project", "24bpp BGR", NULL, /* no version */ &GUID_VendorMicrosoft, 24, /* bitsperpixel */ 3, /* channel count */ channel_masks_8bit, WICPixelFormatNumericRepresentationUnsignedInteger, 0 }, { &GUID_WICPixelFormat24bppRGB, "The Wine Project", "24bpp RGB", NULL, /* no version */ &GUID_VendorMicrosoft, 24, /* bitsperpixel */ 3, /* channel count */ channel_masks_8bit, WICPixelFormatNumericRepresentationUnsignedInteger, 0 }, { &GUID_WICPixelFormat32bppBGR, "The Wine Project", "32bpp BGR", NULL, /* no version */ &GUID_VendorMicrosoft, 32, /* bitsperpixel */ 3, /* channel count */ channel_masks_8bit, WICPixelFormatNumericRepresentationUnsignedInteger, 0 }, { &GUID_WICPixelFormat32bppBGRA, "The Wine Project", "32bpp BGRA", NULL, /* no version */ &GUID_VendorMicrosoft, 32, /* bitsperpixel */ 4, /* channel count */ channel_masks_8bit, WICPixelFormatNumericRepresentationUnsignedInteger, 1 }, { &GUID_WICPixelFormat32bppPBGRA, "The Wine Project", "32bpp PBGRA", NULL, /* no version */ &GUID_VendorMicrosoft, 32, /* bitsperpixel */ 4, /* channel count */ channel_masks_8bit, WICPixelFormatNumericRepresentationUnsignedInteger, 1 }, { &GUID_WICPixelFormat48bppRGB, "The Wine Project", "48bpp RGB", NULL, /* no version */ &GUID_VendorMicrosoft, 48, /* bitsperpixel */ 3, /* channel count */ channel_masks_16bit, WICPixelFormatNumericRepresentationUnsignedInteger, 0 }, { &GUID_WICPixelFormat64bppRGBA, "The Wine Project", "64bpp RGBA", NULL, /* no version */ &GUID_VendorMicrosoft, 64, /* bitsperpixel */ 4, /* channel count */ channel_masks_16bit, WICPixelFormatNumericRepresentationUnsignedInteger, 1 }, { &GUID_WICPixelFormat64bppPRGBA, "The Wine Project", "64bpp PRGBA", NULL, /* no version */ &GUID_VendorMicrosoft, 64, /* bitsperpixel */ 4, /* channel count */ channel_masks_16bit, WICPixelFormatNumericRepresentationUnsignedInteger, 1 }, { &GUID_WICPixelFormat32bppCMYK, "The Wine Project", "32bpp CMYK", NULL, /* no version */ &GUID_VendorMicrosoft, 32, /* bitsperpixel */ 4, /* channel count */ channel_masks_8bit, WICPixelFormatNumericRepresentationUnsignedInteger, 0 }, { NULL } /* list terminator */ }; struct regsvr_category { const CLSID *clsid; /* NULL for end of list */ }; static const struct regsvr_category category_list[] = { { &CATID_WICBitmapDecoders }, { &CATID_WICBitmapEncoders }, { &CATID_WICFormatConverters }, { &CATID_WICMetadataReader }, { &CATID_WICPixelFormats }, { NULL } }; static HRESULT register_categories(const struct regsvr_category *list) { LONG res; WCHAR buf[39]; HKEY coclass_key, categories_key, instance_key; res = RegCreateKeyExW(HKEY_CLASSES_ROOT, clsid_keyname, 0, NULL, 0, KEY_READ | KEY_WRITE, NULL, &coclass_key, NULL); if (res != ERROR_SUCCESS) return HRESULT_FROM_WIN32(res); StringFromGUID2(&CLSID_WICImagingCategories, buf, 39); res = RegCreateKeyExW(coclass_key, buf, 0, NULL, 0, KEY_READ | KEY_WRITE, NULL, &categories_key, NULL); if (res != ERROR_SUCCESS) { RegCloseKey(coclass_key); return HRESULT_FROM_WIN32(res); } res = RegCreateKeyExW(categories_key, instance_keyname, 0, NULL, 0, KEY_READ | KEY_WRITE, NULL, &instance_key, NULL); for (; res == ERROR_SUCCESS && list->clsid; list++) { HKEY instance_clsid_key; StringFromGUID2(list->clsid, buf, 39); res = RegCreateKeyExW(instance_key, buf, 0, NULL, 0, KEY_READ | KEY_WRITE, NULL, &instance_clsid_key, NULL); if (res == ERROR_SUCCESS) { res = RegSetValueExW(instance_clsid_key, clsid_valuename, 0, REG_SZ, (const BYTE *)buf, 78); RegCloseKey(instance_clsid_key); } } RegCloseKey(instance_key); RegCloseKey(categories_key); RegCloseKey(coclass_key); return res != ERROR_SUCCESS ? HRESULT_FROM_WIN32(res) : S_OK; } static HRESULT unregister_categories(const struct regsvr_category *list) { LONG res; WCHAR buf[39]; HKEY coclass_key, categories_key, instance_key; res = RegOpenKeyExW(HKEY_CLASSES_ROOT, clsid_keyname, 0, KEY_READ | KEY_WRITE, &coclass_key); if (res != ERROR_SUCCESS) return HRESULT_FROM_WIN32(res); StringFromGUID2(&CLSID_WICImagingCategories, buf, 39); res = RegOpenKeyExW(coclass_key, buf, 0, KEY_READ | KEY_WRITE, &categories_key); if (res != ERROR_SUCCESS) { if (res == ERROR_FILE_NOT_FOUND) res = ERROR_SUCCESS; RegCloseKey(coclass_key); return HRESULT_FROM_WIN32(res); } res = RegOpenKeyExW(categories_key, instance_keyname, 0, KEY_READ | KEY_WRITE, &instance_key); for (; res == ERROR_SUCCESS && list->clsid; list++) { StringFromGUID2(list->clsid, buf, 39); res = RegDeleteTreeW(instance_key, buf); } RegCloseKey(instance_key); RegCloseKey(categories_key); StringFromGUID2(&CLSID_WICImagingCategories, buf, 39); res = RegDeleteTreeW(coclass_key, buf); RegCloseKey(coclass_key); return res != ERROR_SUCCESS ? HRESULT_FROM_WIN32(res) : S_OK; } extern HRESULT WINAPI WIC_DllRegisterServer(void) DECLSPEC_HIDDEN; extern HRESULT WINAPI WIC_DllUnregisterServer(void) DECLSPEC_HIDDEN; HRESULT WINAPI DllRegisterServer(void) { HRESULT hr; TRACE("\n"); hr = WIC_DllRegisterServer(); if (SUCCEEDED(hr)) hr = register_categories(category_list); if (SUCCEEDED(hr)) hr = register_decoders(decoder_list); if (SUCCEEDED(hr)) hr = register_encoders(encoder_list); if (SUCCEEDED(hr)) hr = register_converters(converter_list); if (SUCCEEDED(hr)) hr = register_metadatareaders(metadatareader_list); if (SUCCEEDED(hr)) hr = register_pixelformats(pixelformat_list); return hr; } HRESULT WINAPI DllUnregisterServer(void) { HRESULT hr; TRACE("\n"); hr = WIC_DllUnregisterServer(); if (SUCCEEDED(hr)) hr = unregister_categories(category_list); if (SUCCEEDED(hr)) hr = unregister_decoders(decoder_list); if (SUCCEEDED(hr)) hr = unregister_encoders(encoder_list); if (SUCCEEDED(hr)) hr = unregister_converters(converter_list); if (SUCCEEDED(hr)) hr = unregister_metadatareaders(metadatareader_list); if (SUCCEEDED(hr)) hr = unregister_pixelformats(pixelformat_list); return hr; }