August 2009 - Wine-Commits - list.winehq.org

Vincent Povirk : windowscodecs: Implement conversion from 16bppBGR555 to 32bppBGRA.
by Alexandre Julliard Aug. 14, 2009

Aug. 14, 2009

Module: wine Branch: master Commit: e38fd32e84727f21bc0297b9c028263440eb36b7 URL: http://source.winehq.org/git/wine.git/?a=commit;h=e38fd32e84727f21bc0297b9c… Author: Vincent Povirk <vincent(a)codeweavers.com> Date: Thu Aug 13 13:31:14 2009 -0500 windowscodecs: Implement conversion from 16bppBGR555 to 32bppBGRA. --- dlls/windowscodecs/converter.c | 50 ++++++++++++++++++++++++++++++++++++++++ dlls/windowscodecs/regsvr.c | 1 + 2 files changed, 51 insertions(+), 0 deletions(-) diff --git a/dlls/windowscodecs/converter.c b/dlls/windowscodecs/converter.c index efb997e..c53a0cd 100644 --- a/dlls/windowscodecs/converter.c +++ b/dlls/windowscodecs/converter.c @@ -36,6 +36,7 @@ WINE_DEFAULT_DEBUG_CHANNEL(wincodecs); struct FormatConverter; enum pixelformat { + format_16bppBGR555, format_32bppBGR, format_32bppBGRA }; @@ -64,6 +65,54 @@ static HRESULT copypixels_to_32bppBGRA(struct FormatConverter *This, const WICRe { switch (source_format) { + case format_16bppBGR555: + if (prc) + { + HRESULT res; + UINT x, y; + BYTE *srcdata; + UINT srcstride, srcdatasize; + const BYTE *srcrow; + const WORD *srcpixel; + BYTE *dstrow; + DWORD *dstpixel; + + srcstride = 2 * prc->Width; + srcdatasize = srcstride * prc->Height; + + srcdata = HeapAlloc(GetProcessHeap(), 0, srcdatasize); + if (!srcdata) return E_OUTOFMEMORY; + + res = IWICBitmapSource_CopyPixels(This->source, prc, srcstride, srcdatasize, srcdata); + + if (SUCCEEDED(res)) + { + srcrow = srcdata; + dstrow = pbBuffer; + for (y=0; y<prc->Height; y++) { + srcpixel=(const WORD*)srcrow; + dstpixel=(DWORD*)dstrow; + for (x=0; x<prc->Width; x++) { + WORD srcval; + srcval=*srcpixel++; + *dstpixel++=0xff000000 | /* constant 255 alpha */ + ((srcval << 9) & 0xf80000) | /* r */ + ((srcval << 4) & 0x070000) | /* r - 3 bits */ + ((srcval << 6) & 0x00f800) | /* g */ + ((srcval << 1) & 0x000700) | /* g - 3 bits */ + ((srcval << 3) & 0x0000f8) | /* b */ + ((srcval >> 2) & 0x000007); /* b - 3 bits */ + } + srcrow += srcstride; + dstrow += cbStride; + } + } + + HeapFree(GetProcessHeap(), 0, srcdata); + + return res; + } + return S_OK; case format_32bppBGR: if (prc) { @@ -104,6 +153,7 @@ static HRESULT copypixels_to_32bppBGR(struct FormatConverter *This, const WICRec } static const struct pixelformatinfo supported_formats[] = { + {format_16bppBGR555, &GUID_WICPixelFormat16bppBGR555, NULL}, {format_32bppBGR, &GUID_WICPixelFormat32bppBGR, copypixels_to_32bppBGR}, {format_32bppBGRA, &GUID_WICPixelFormat32bppBGRA, copypixels_to_32bppBGRA}, {0} diff --git a/dlls/windowscodecs/regsvr.c b/dlls/windowscodecs/regsvr.c index acda9d6..f8e2f3f 100644 --- a/dlls/windowscodecs/regsvr.c +++ b/dlls/windowscodecs/regsvr.c @@ -789,6 +789,7 @@ static struct regsvr_decoder const decoder_list[] = { }; static GUID const * const converter_formats[] = { + &GUID_WICPixelFormat16bppBGR555, &GUID_WICPixelFormat32bppBGR, &GUID_WICPixelFormat32bppBGRA, NULL

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Vincent Povirk : windowscodecs: Implement WICConvertBitmapSource.
by Alexandre Julliard Aug. 14, 2009

Aug. 14, 2009

Module: wine Branch: master Commit: e308b67807456402d904530f6afe80ee84875799 URL: http://source.winehq.org/git/wine.git/?a=commit;h=e308b67807456402d904530f6… Author: Vincent Povirk <madewokherd(a)gmail.com> Date: Sat Aug 8 22:28:01 2009 -0500 windowscodecs: Implement WICConvertBitmapSource. --- dlls/windowscodecs/info.c | 110 +++++++++++++++++++++++++++++++++ dlls/windowscodecs/windowscodecs.spec | 2 +- 2 files changed, 111 insertions(+), 1 deletions(-) diff --git a/dlls/windowscodecs/info.c b/dlls/windowscodecs/info.c index d4be4e4..a89759b 100644 --- a/dlls/windowscodecs/info.c +++ b/dlls/windowscodecs/info.c @@ -36,6 +36,8 @@ WINE_DEFAULT_DEBUG_CHANNEL(wincodecs); +static WCHAR const pixelformats_keyname[] = {'P','i','x','e','l','F','o','r','m','a','t','s',0}; + typedef struct { const IWICBitmapDecoderInfoVtbl *lpIWICBitmapDecoderInfoVtbl; LONG ref; @@ -593,6 +595,26 @@ static HRESULT WINAPI FormatConverterInfo_CreateInstance(IWICFormatConverterInfo &IID_IWICFormatConverter, (void**)ppIFormatConverter); } +static BOOL ConverterSupportsFormat(IWICFormatConverterInfo *iface, const WCHAR *formatguid) +{ + LONG res; + FormatConverterInfo *This = (FormatConverterInfo*)iface; + HKEY formats_key, guid_key; + + /* Avoid testing using IWICFormatConverter_GetPixelFormats because that + would be O(n). A registry test should do better. */ + + res = RegOpenKeyExW(This->classkey, pixelformats_keyname, 0, KEY_READ, &formats_key); + if (res != ERROR_SUCCESS) return FALSE; + + res = RegOpenKeyExW(formats_key, formatguid, 0, KEY_READ, &guid_key); + if (res == ERROR_SUCCESS) RegCloseKey(guid_key); + + RegCloseKey(formats_key); + + return (res == ERROR_SUCCESS); +} + static const IWICFormatConverterInfoVtbl FormatConverterInfo_Vtbl = { FormatConverterInfo_QueryInterface, FormatConverterInfo_AddRef, @@ -958,3 +980,91 @@ HRESULT CreateComponentEnumerator(DWORD componentTypes, DWORD options, IEnumUnkn return hr; } + +HRESULT WINAPI WICConvertBitmapSource(REFWICPixelFormatGUID dstFormat, IWICBitmapSource *pISrc, IWICBitmapSource **ppIDst) +{ + HRESULT res; + IEnumUnknown *enumconverters; + IUnknown *unkconverterinfo; + IWICFormatConverterInfo *converterinfo=NULL; + IWICFormatConverter *converter=NULL; + GUID srcFormat; + WCHAR srcformatstr[39], dstformatstr[39]; + BOOL canconvert; + ULONG num_fetched; + + res = IWICBitmapSource_GetPixelFormat(pISrc, &srcFormat); + if (FAILED(res)) return res; + + if (IsEqualGUID(&srcFormat, dstFormat)) + { + IWICBitmapSource_AddRef(pISrc); + *ppIDst = pISrc; + return S_OK; + } + + StringFromGUID2(&srcFormat, srcformatstr, 39); + StringFromGUID2(dstFormat, dstformatstr, 39); + + res = CreateComponentEnumerator(WICPixelFormatConverter, 0, &enumconverters); + if (FAILED(res)) return res; + + while (!converter) + { + res = IEnumUnknown_Next(enumconverters, 1, &unkconverterinfo, &num_fetched); + + if (res == S_OK) + { + res = IUnknown_QueryInterface(unkconverterinfo, &IID_IWICFormatConverterInfo, (void**)&converterinfo); + + if (SUCCEEDED(res)) + { + canconvert = ConverterSupportsFormat(converterinfo, srcformatstr); + + if (canconvert) + canconvert = ConverterSupportsFormat(converterinfo, dstformatstr); + + if (canconvert) + { + res = IWICFormatConverterInfo_CreateInstance(converterinfo, &converter); + + if (SUCCEEDED(res)) + res = IWICFormatConverter_CanConvert(converter, &srcFormat, dstFormat, &canconvert); + + if (SUCCEEDED(res) && canconvert) + res = IWICFormatConverter_Initialize(converter, pISrc, dstFormat, WICBitmapDitherTypeNone, + NULL, 0.0, WICBitmapPaletteTypeCustom); + + if (FAILED(res) || !canconvert) + { + if (converter) + { + IWICFormatConverter_Release(converter); + converter = NULL; + } + res = S_OK; + } + } + + IWICFormatConverterInfo_Release(converterinfo); + } + + IUnknown_Release(unkconverterinfo); + } + else + break; + } + + IEnumUnknown_Release(enumconverters); + + if (converter) + { + *ppIDst = (IWICBitmapSource*)converter; + return S_OK; + } + else + { + *ppIDst = NULL; + return WINCODEC_ERR_COMPONENTNOTFOUND; + } +} diff --git a/dlls/windowscodecs/windowscodecs.spec b/dlls/windowscodecs/windowscodecs.spec index 8e3729e..d0b6a7e 100644 --- a/dlls/windowscodecs/windowscodecs.spec +++ b/dlls/windowscodecs/windowscodecs.spec @@ -103,7 +103,7 @@ @ stub IWICPixelFormatInfo_GetChannelMask_Proxy @ stub IWICStream_InitializeFromIStream_Proxy @ stub IWICStream_InitializeFromMemory_Proxy -@ stub WICConvertBitmapSource +@ stdcall WICConvertBitmapSource(ptr ptr ptr) @ stub WICCreateBitmapFromSection @ stub WICCreateColorContext_Proxy @ stub WICCreateImagingFactory_Proxy

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Vincent Povirk : windowscodecs: Register the default pixel format converter .
by Alexandre Julliard Aug. 14, 2009

Aug. 14, 2009

Module: wine Branch: master Commit: 26b78d1a70035c2c74aa967e7c49f0b2a3931445 URL: http://source.winehq.org/git/wine.git/?a=commit;h=26b78d1a70035c2c74aa967e7… Author: Vincent Povirk <vincent(a)codeweavers.com> Date: Thu Aug 13 10:40:59 2009 -0500 windowscodecs: Register the default pixel format converter. --- dlls/windowscodecs/regsvr.c | 192 +++++++++++++++++++++++++++++++++++++++++++ 1 files changed, 192 insertions(+), 0 deletions(-) diff --git a/dlls/windowscodecs/regsvr.c b/dlls/windowscodecs/regsvr.c index 5da76b2..acda9d6 100644 --- a/dlls/windowscodecs/regsvr.c +++ b/dlls/windowscodecs/regsvr.c @@ -81,6 +81,19 @@ struct regsvr_decoder static HRESULT register_decoders(struct regsvr_decoder const *list); static HRESULT unregister_decoders(struct regsvr_decoder 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); + /*********************************************************************** * static string constants */ @@ -116,6 +129,7 @@ static char const position_valuename[] = "Position"; static char const pattern_valuename[] = "Pattern"; static char const mask_valuename[] = "Mask"; static char const endofstream_valuename[] = "EndOfStream"; +static WCHAR const pixelformats_keyname[] = {'P','i','x','e','l','F','o','r','m','a','t','s',0}; /*********************************************************************** * static helper functions @@ -459,6 +473,163 @@ error_return: } /*********************************************************************** + * 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_key_defvalueW */ static LONG register_key_defvalueW( @@ -617,6 +788,23 @@ static struct regsvr_decoder const decoder_list[] = { { NULL } /* list terminator */ }; +static GUID const * const converter_formats[] = { + &GUID_WICPixelFormat32bppBGR, + &GUID_WICPixelFormat32bppBGRA, + 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 */ +}; + HRESULT WINAPI DllRegisterServer(void) { HRESULT hr; @@ -626,6 +814,8 @@ HRESULT WINAPI DllRegisterServer(void) hr = register_coclasses(coclass_list); if (SUCCEEDED(hr)) register_decoders(decoder_list); + if (SUCCEEDED(hr)) + register_converters(converter_list); return hr; } @@ -638,5 +828,7 @@ HRESULT WINAPI DllUnregisterServer(void) hr = unregister_coclasses(coclass_list); if (SUCCEEDED(hr)) unregister_decoders(decoder_list); + if (SUCCEEDED(hr)) + unregister_converters(converter_list); return hr; }

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Vincent Povirk : windowscodecs: Add stub implementation of IWICFormatConverterInfo.
by Alexandre Julliard Aug. 14, 2009

Aug. 14, 2009

Module: wine Branch: master Commit: 85c379f6a1126bee288dcbc4966c25d3b235bff4 URL: http://source.winehq.org/git/wine.git/?a=commit;h=85c379f6a1126bee288dcbc49… Author: Vincent Povirk <vincent(a)codeweavers.com> Date: Thu Aug 13 10:34:05 2009 -0500 windowscodecs: Add stub implementation of IWICFormatConverterInfo. --- dlls/windowscodecs/info.c | 166 +++++++++++++++++++++++++++++++++++++++++++++ 1 files changed, 166 insertions(+), 0 deletions(-) diff --git a/dlls/windowscodecs/info.c b/dlls/windowscodecs/info.c index e8a70c3..d4be4e4 100644 --- a/dlls/windowscodecs/info.c +++ b/dlls/windowscodecs/info.c @@ -464,6 +464,171 @@ static HRESULT BitmapDecoderInfo_Constructor(HKEY classkey, REFCLSID clsid, IWIC return S_OK; } +typedef struct { + const IWICFormatConverterInfoVtbl *lpIWICFormatConverterInfoVtbl; + LONG ref; + HKEY classkey; + CLSID clsid; +} FormatConverterInfo; + +static HRESULT WINAPI FormatConverterInfo_QueryInterface(IWICFormatConverterInfo *iface, REFIID iid, + void **ppv) +{ + FormatConverterInfo *This = (FormatConverterInfo*)iface; + TRACE("(%p,%s,%p)\n", iface, debugstr_guid(iid), ppv); + + if (!ppv) return E_INVALIDARG; + + if (IsEqualIID(&IID_IUnknown, iid) || + IsEqualIID(&IID_IWICComponentInfo, iid) || + IsEqualIID(&IID_IWICFormatConverterInfo ,iid)) + { + *ppv = This; + } + else + { + *ppv = NULL; + return E_NOINTERFACE; + } + + IUnknown_AddRef((IUnknown*)*ppv); + return S_OK; +} + +static ULONG WINAPI FormatConverterInfo_AddRef(IWICFormatConverterInfo *iface) +{ + FormatConverterInfo *This = (FormatConverterInfo*)iface; + ULONG ref = InterlockedIncrement(&This->ref); + + TRACE("(%p) refcount=%u\n", iface, ref); + + return ref; +} + +static ULONG WINAPI FormatConverterInfo_Release(IWICFormatConverterInfo *iface) +{ + FormatConverterInfo *This = (FormatConverterInfo*)iface; + ULONG ref = InterlockedDecrement(&This->ref); + + TRACE("(%p) refcount=%u\n", iface, ref); + + if (ref == 0) + { + RegCloseKey(This->classkey); + HeapFree(GetProcessHeap(), 0, This); + } + + return ref; +} + +static HRESULT WINAPI FormatConverterInfo_GetComponentType(IWICFormatConverterInfo *iface, + WICComponentType *pType) +{ + TRACE("(%p,%p)\n", iface, pType); + *pType = WICPixelFormatConverter; + return S_OK; +} + +static HRESULT WINAPI FormatConverterInfo_GetCLSID(IWICFormatConverterInfo *iface, CLSID *pclsid) +{ + FIXME("(%p,%p): stub\n", iface, pclsid); + return E_NOTIMPL; +} + +static HRESULT WINAPI FormatConverterInfo_GetSigningStatus(IWICFormatConverterInfo *iface, DWORD *pStatus) +{ + FIXME("(%p,%p): stub\n", iface, pStatus); + return E_NOTIMPL; +} + +static HRESULT WINAPI FormatConverterInfo_GetAuthor(IWICFormatConverterInfo *iface, UINT cchAuthor, + WCHAR *wzAuthor, UINT *pcchActual) +{ + FIXME("(%p,%u,%p,%p): stub\n", iface, cchAuthor, wzAuthor, pcchActual); + return E_NOTIMPL; +} + +static HRESULT WINAPI FormatConverterInfo_GetVendorGUID(IWICFormatConverterInfo *iface, GUID *pguidVendor) +{ + FIXME("(%p,%p): stub\n", iface, pguidVendor); + return E_NOTIMPL; +} + +static HRESULT WINAPI FormatConverterInfo_GetVersion(IWICFormatConverterInfo *iface, UINT cchVersion, + WCHAR *wzVersion, UINT *pcchActual) +{ + FIXME("(%p,%u,%p,%p): stub\n", iface, cchVersion, wzVersion, pcchActual); + return E_NOTIMPL; +} + +static HRESULT WINAPI FormatConverterInfo_GetSpecVersion(IWICFormatConverterInfo *iface, UINT cchSpecVersion, + WCHAR *wzSpecVersion, UINT *pcchActual) +{ + FIXME("(%p,%u,%p,%p): stub\n", iface, cchSpecVersion, wzSpecVersion, pcchActual); + return E_NOTIMPL; +} + +static HRESULT WINAPI FormatConverterInfo_GetFriendlyName(IWICFormatConverterInfo *iface, UINT cchFriendlyName, + WCHAR *wzFriendlyName, UINT *pcchActual) +{ + FIXME("(%p,%u,%p,%p): stub\n", iface, cchFriendlyName, wzFriendlyName, pcchActual); + return E_NOTIMPL; +} + +static HRESULT WINAPI FormatConverterInfo_GetPixelFormats(IWICFormatConverterInfo *iface, + UINT cFormats, GUID *pguidPixelFormats, UINT *pcActual) +{ + FIXME("(%p,%u,%p,%p): stub\n", iface, cFormats, pguidPixelFormats, pcActual); + return E_NOTIMPL; +} + +static HRESULT WINAPI FormatConverterInfo_CreateInstance(IWICFormatConverterInfo *iface, + IWICFormatConverter **ppIFormatConverter) +{ + FormatConverterInfo *This = (FormatConverterInfo*)iface; + + TRACE("(%p,%p)\n", iface, ppIFormatConverter); + + return CoCreateInstance(&This->clsid, NULL, CLSCTX_INPROC_SERVER, + &IID_IWICFormatConverter, (void**)ppIFormatConverter); +} + +static const IWICFormatConverterInfoVtbl FormatConverterInfo_Vtbl = { + FormatConverterInfo_QueryInterface, + FormatConverterInfo_AddRef, + FormatConverterInfo_Release, + FormatConverterInfo_GetComponentType, + FormatConverterInfo_GetCLSID, + FormatConverterInfo_GetSigningStatus, + FormatConverterInfo_GetAuthor, + FormatConverterInfo_GetVendorGUID, + FormatConverterInfo_GetVersion, + FormatConverterInfo_GetSpecVersion, + FormatConverterInfo_GetFriendlyName, + FormatConverterInfo_GetPixelFormats, + FormatConverterInfo_CreateInstance +}; + +static HRESULT FormatConverterInfo_Constructor(HKEY classkey, REFCLSID clsid, IWICComponentInfo **ppIInfo) +{ + FormatConverterInfo *This; + + This = HeapAlloc(GetProcessHeap(), 0, sizeof(FormatConverterInfo)); + if (!This) + { + RegCloseKey(classkey); + return E_OUTOFMEMORY; + } + + This->lpIWICFormatConverterInfoVtbl = &FormatConverterInfo_Vtbl; + This->ref = 1; + This->classkey = classkey; + memcpy(&This->clsid, clsid, sizeof(CLSID)); + + *ppIInfo = (IWICComponentInfo*)This; + return S_OK; +} + static WCHAR const clsid_keyname[] = {'C','L','S','I','D',0}; static WCHAR const instance_keyname[] = {'I','n','s','t','a','n','c','e',0}; @@ -475,6 +640,7 @@ struct category { static const struct category categories[] = { {WICDecoder, &CATID_WICBitmapDecoders, BitmapDecoderInfo_Constructor}, + {WICPixelFormatConverter, &CATID_WICFormatConverters, FormatConverterInfo_Constructor}, {0} };

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Vincent Povirk : windowscodecs: Implement conversion to 32bppBGR.
by Alexandre Julliard Aug. 14, 2009

Aug. 14, 2009

Module: wine Branch: master Commit: 83807312b9cb269324b9eee78dd5f2e3354a26c9 URL: http://source.winehq.org/git/wine.git/?a=commit;h=83807312b9cb269324b9eee78… Author: Vincent Povirk <vincent(a)codeweavers.com> Date: Thu Aug 13 12:46:44 2009 -0500 windowscodecs: Implement conversion to 32bppBGR. --- dlls/windowscodecs/converter.c | 17 ++++++++++++++++- 1 files changed, 16 insertions(+), 1 deletions(-) diff --git a/dlls/windowscodecs/converter.c b/dlls/windowscodecs/converter.c index 0f851bc..efb997e 100644 --- a/dlls/windowscodecs/converter.c +++ b/dlls/windowscodecs/converter.c @@ -88,8 +88,23 @@ static HRESULT copypixels_to_32bppBGRA(struct FormatConverter *This, const WICRe } } +static HRESULT copypixels_to_32bppBGR(struct FormatConverter *This, const WICRect *prc, + UINT cbStride, UINT cbBufferSize, BYTE *pbBuffer, enum pixelformat source_format) +{ + switch (source_format) + { + case format_32bppBGR: + case format_32bppBGRA: + if (prc) + return IWICBitmapSource_CopyPixels(This->source, prc, cbStride, cbBufferSize, pbBuffer); + return S_OK; + default: + return copypixels_to_32bppBGRA(This, prc, cbStride, cbBufferSize, pbBuffer, source_format); + } +} + static const struct pixelformatinfo supported_formats[] = { - {format_32bppBGR, &GUID_WICPixelFormat32bppBGR, NULL}, + {format_32bppBGR, &GUID_WICPixelFormat32bppBGR, copypixels_to_32bppBGR}, {format_32bppBGRA, &GUID_WICPixelFormat32bppBGRA, copypixels_to_32bppBGRA}, {0} };

1 0

Vincent Povirk : windowscodecs: Implement GetPixelFormat for default format converter.
by Alexandre Julliard Aug. 14, 2009

Aug. 14, 2009

Module: wine Branch: master Commit: fa54c2e1aa0e58a9ac7daf33562207f7d0f3c74b URL: http://source.winehq.org/git/wine.git/?a=commit;h=fa54c2e1aa0e58a9ac7daf335… Author: Vincent Povirk <vincent(a)codeweavers.com> Date: Thu Aug 13 12:43:05 2009 -0500 windowscodecs: Implement GetPixelFormat for default format converter. --- dlls/windowscodecs/converter.c | 12 ++++++++++-- 1 files changed, 10 insertions(+), 2 deletions(-) diff --git a/dlls/windowscodecs/converter.c b/dlls/windowscodecs/converter.c index 300e37c..0f851bc 100644 --- a/dlls/windowscodecs/converter.c +++ b/dlls/windowscodecs/converter.c @@ -170,8 +170,16 @@ static HRESULT WINAPI FormatConverter_GetSize(IWICFormatConverter *iface, static HRESULT WINAPI FormatConverter_GetPixelFormat(IWICFormatConverter *iface, WICPixelFormatGUID *pPixelFormat) { - FIXME("(%p,%p): stub\n", iface, pPixelFormat); - return E_NOTIMPL; + FormatConverter *This = (FormatConverter*)iface; + + TRACE("(%p,%p): stub\n", iface, pPixelFormat); + + if (This->source) + memcpy(pPixelFormat, This->dst_format->guid, sizeof(GUID)); + else + return WINCODEC_ERR_NOTINITIALIZED; + + return S_OK; } static HRESULT WINAPI FormatConverter_GetResolution(IWICFormatConverter *iface,

1 0

Vincent Povirk : windowscodecs: Implement GetSize/ Resolution for default format converter.
by Alexandre Julliard Aug. 14, 2009

Aug. 14, 2009

Module: wine Branch: master Commit: 05ddbfbf30de20db7448769565dfff8f0c0cc4a8 URL: http://source.winehq.org/git/wine.git/?a=commit;h=05ddbfbf30de20db744876956… Author: Vincent Povirk <vincent(a)codeweavers.com> Date: Thu Aug 13 12:38:02 2009 -0500 windowscodecs: Implement GetSize/Resolution for default format converter. --- dlls/windowscodecs/converter.c | 20 ++++++++++++++++---- 1 files changed, 16 insertions(+), 4 deletions(-) diff --git a/dlls/windowscodecs/converter.c b/dlls/windowscodecs/converter.c index c6663d7..300e37c 100644 --- a/dlls/windowscodecs/converter.c +++ b/dlls/windowscodecs/converter.c @@ -157,8 +157,14 @@ static ULONG WINAPI FormatConverter_Release(IWICFormatConverter *iface) static HRESULT WINAPI FormatConverter_GetSize(IWICFormatConverter *iface, UINT *puiWidth, UINT *puiHeight) { - FIXME("(%p,%p,%p): stub\n", iface, puiWidth, puiHeight); - return E_NOTIMPL; + FormatConverter *This = (FormatConverter*)iface; + + TRACE("(%p,%p,%p)\n", iface, puiWidth, puiHeight); + + if (This->source) + return IWICBitmapSource_GetSize(This->source, puiWidth, puiHeight); + else + return WINCODEC_ERR_NOTINITIALIZED; } static HRESULT WINAPI FormatConverter_GetPixelFormat(IWICFormatConverter *iface, @@ -171,8 +177,14 @@ static HRESULT WINAPI FormatConverter_GetPixelFormat(IWICFormatConverter *iface, static HRESULT WINAPI FormatConverter_GetResolution(IWICFormatConverter *iface, double *pDpiX, double *pDpiY) { - FIXME("(%p,%p,%p): stub\n", iface, pDpiX, pDpiY); - return E_NOTIMPL; + FormatConverter *This = (FormatConverter*)iface; + + TRACE("(%p,%p,%p): stub\n", iface, pDpiX, pDpiY); + + if (This->source) + return IWICBitmapSource_GetResolution(This->source, pDpiX, pDpiY); + else + return WINCODEC_ERR_NOTINITIALIZED; } static HRESULT WINAPI FormatConverter_CopyPalette(IWICFormatConverter *iface,

1 0

Vincent Povirk : windowscodecs: Implement conversion from 32bppBGR to 32bppBGRA.
by Alexandre Julliard Aug. 14, 2009

Aug. 14, 2009

Module: wine Branch: master Commit: d7d3618414c7b9f71bd104495aefda8646aa9fdf URL: http://source.winehq.org/git/wine.git/?a=commit;h=d7d3618414c7b9f71bd104495… Author: Vincent Povirk <vincent(a)codeweavers.com> Date: Thu Aug 13 12:31:39 2009 -0500 windowscodecs: Implement conversion from 32bppBGR to 32bppBGRA. --- dlls/windowscodecs/converter.c | 135 ++++++++++++++++++++++++++++++++++++++-- 1 files changed, 129 insertions(+), 6 deletions(-) diff --git a/dlls/windowscodecs/converter.c b/dlls/windowscodecs/converter.c index 8ed5b86..c6663d7 100644 --- a/dlls/windowscodecs/converter.c +++ b/dlls/windowscodecs/converter.c @@ -33,11 +33,77 @@ WINE_DEFAULT_DEBUG_CHANNEL(wincodecs); +struct FormatConverter; + +enum pixelformat { + format_32bppBGR, + format_32bppBGRA +}; + +typedef HRESULT (*copyfunc)(struct FormatConverter *This, const WICRect *prc, + UINT cbStride, UINT cbBufferSize, BYTE *pbBuffer, enum pixelformat source_format); + +struct pixelformatinfo { + enum pixelformat format; + const WICPixelFormatGUID *guid; + copyfunc copy_function; +}; + typedef struct FormatConverter { const IWICFormatConverterVtbl *lpVtbl; LONG ref; + IWICBitmapSource *source; + const struct pixelformatinfo *dst_format, *src_format; + WICBitmapDitherType dither; + double alpha_threshold; + WICBitmapPaletteType palette_type; } FormatConverter; +static HRESULT copypixels_to_32bppBGRA(struct FormatConverter *This, const WICRect *prc, + UINT cbStride, UINT cbBufferSize, BYTE *pbBuffer, enum pixelformat source_format) +{ + switch (source_format) + { + case format_32bppBGR: + if (prc) + { + HRESULT res; + UINT x, y; + + res = IWICBitmapSource_CopyPixels(This->source, prc, cbStride, cbBufferSize, pbBuffer); + if (FAILED(res)) return res; + + /* set all alpha values to 255 */ + for (y=0; y<prc->Height; y++) + for (x=0; x<prc->Width; x++) + pbBuffer[cbStride*y+4*x+3] = 0xff; + } + return S_OK; + case format_32bppBGRA: + if (prc) + return IWICBitmapSource_CopyPixels(This->source, prc, cbStride, cbBufferSize, pbBuffer); + return S_OK; + default: + return WINCODEC_ERR_UNSUPPORTEDOPERATION; + } +} + +static const struct pixelformatinfo supported_formats[] = { + {format_32bppBGR, &GUID_WICPixelFormat32bppBGR, NULL}, + {format_32bppBGRA, &GUID_WICPixelFormat32bppBGRA, copypixels_to_32bppBGRA}, + {0} +}; + +static const struct pixelformatinfo *get_formatinfo(const WICPixelFormatGUID *format) +{ + UINT i; + + for (i=0; supported_formats[i].guid; i++) + if (IsEqualGUID(supported_formats[i].guid, format)) return &supported_formats[i]; + + return NULL; +} + static HRESULT WINAPI FormatConverter_QueryInterface(IWICFormatConverter *iface, REFIID iid, void **ppv) { @@ -81,6 +147,7 @@ static ULONG WINAPI FormatConverter_Release(IWICFormatConverter *iface) if (ref == 0) { + if (This->source) IWICBitmapSource_Release(This->source); HeapFree(GetProcessHeap(), 0, This); } @@ -118,26 +185,81 @@ static HRESULT WINAPI FormatConverter_CopyPalette(IWICFormatConverter *iface, static HRESULT WINAPI FormatConverter_CopyPixels(IWICFormatConverter *iface, const WICRect *prc, UINT cbStride, UINT cbBufferSize, BYTE *pbBuffer) { - FIXME("(%p,%p,%u,%u,%p): stub\n", iface, prc, cbStride, cbBufferSize, pbBuffer); - return E_NOTIMPL; + FormatConverter *This = (FormatConverter*)iface; + TRACE("(%p,%p,%u,%u,%p)\n", iface, prc, cbStride, cbBufferSize, pbBuffer); + + if (This->source) + return This->dst_format->copy_function(This, prc, cbStride, cbBufferSize, + pbBuffer, This->src_format->format); + else + return WINCODEC_ERR_NOTINITIALIZED; } static HRESULT WINAPI FormatConverter_Initialize(IWICFormatConverter *iface, IWICBitmapSource *pISource, REFWICPixelFormatGUID dstFormat, WICBitmapDitherType dither, IWICPalette *pIPalette, double alphaThresholdPercent, WICBitmapPaletteType paletteTranslate) { - FIXME("(%p,%p,%s,%u,%p,%0.1f,%u): stub\n", iface, pISource, debugstr_guid(dstFormat), + FormatConverter *This = (FormatConverter*)iface; + const struct pixelformatinfo *srcinfo, *dstinfo; + static INT fixme=0; + GUID srcFormat; + HRESULT res; + + TRACE("(%p,%p,%s,%u,%p,%0.1f,%u)\n", iface, pISource, debugstr_guid(dstFormat), dither, pIPalette, alphaThresholdPercent, paletteTranslate); - return E_NOTIMPL; + + if (pIPalette && !fixme++) FIXME("ignoring palette"); + + if (This->source) return WINCODEC_ERR_WRONGSTATE; + + res = IWICBitmapSource_GetPixelFormat(pISource, &srcFormat); + if (FAILED(res)) return res; + + srcinfo = get_formatinfo(&srcFormat); + if (!srcinfo) return WINCODEC_ERR_UNSUPPORTEDPIXELFORMAT; + + dstinfo = get_formatinfo(dstFormat); + if (!dstinfo) return WINCODEC_ERR_UNSUPPORTEDPIXELFORMAT; + + if (dstinfo->copy_function) + { + IWICBitmapSource_AddRef(pISource); + This->source = pISource; + This->src_format = srcinfo; + This->dst_format = dstinfo; + This->dither = dither; + This->alpha_threshold = alphaThresholdPercent; + This->palette_type = paletteTranslate; + } + else + return WINCODEC_ERR_UNSUPPORTEDOPERATION; + + return S_OK; } static HRESULT WINAPI FormatConverter_CanConvert(IWICFormatConverter *iface, REFWICPixelFormatGUID srcPixelFormat, REFWICPixelFormatGUID dstPixelFormat, BOOL *pfCanConvert) { - FIXME("(%p,%s,%s,%p): stub\n", iface, debugstr_guid(srcPixelFormat), + FormatConverter *This = (FormatConverter*)iface; + const struct pixelformatinfo *srcinfo, *dstinfo; + + TRACE("(%p,%s,%s,%p)\n", iface, debugstr_guid(srcPixelFormat), debugstr_guid(dstPixelFormat), pfCanConvert); - return E_NOTIMPL; + + srcinfo = get_formatinfo(srcPixelFormat); + if (!srcinfo) return WINCODEC_ERR_UNSUPPORTEDPIXELFORMAT; + + dstinfo = get_formatinfo(dstPixelFormat); + if (!dstinfo) return WINCODEC_ERR_UNSUPPORTEDPIXELFORMAT; + + if (dstinfo->copy_function && + SUCCEEDED(dstinfo->copy_function(This, NULL, 0, 0, NULL, dstinfo->format))) + *pfCanConvert = TRUE; + else + *pfCanConvert = FALSE; + + return S_OK; } static const IWICFormatConverterVtbl FormatConverter_Vtbl = { @@ -169,6 +291,7 @@ HRESULT FormatConverter_CreateInstance(IUnknown *pUnkOuter, REFIID iid, void** p This->lpVtbl = &FormatConverter_Vtbl; This->ref = 1; + This->source = NULL; ret = IUnknown_QueryInterface((IUnknown*)This, iid, ppv); IUnknown_Release((IUnknown*)This);

1 0

Vincent Povirk : windowscodecs: Add stub implementation of WICStandardFormatConverter.
by Alexandre Julliard Aug. 14, 2009

Aug. 14, 2009

Module: wine Branch: master Commit: b3f02a3fd5e0639072dc14152591b10a714b3b07 URL: http://source.winehq.org/git/wine.git/?a=commit;h=b3f02a3fd5e0639072dc14152… Author: Vincent Povirk <madewokherd(a)gmail.com> Date: Wed Aug 5 20:49:37 2009 -0500 windowscodecs: Add stub implementation of WICStandardFormatConverter. --- dlls/windowscodecs/Makefile.in | 1 + dlls/windowscodecs/clsfactory.c | 1 + dlls/windowscodecs/converter.c | 177 ++++++++++++++++++++++++++++++++ dlls/windowscodecs/regsvr.c | 6 + dlls/windowscodecs/wincodecs_private.h | 1 + 5 files changed, 186 insertions(+), 0 deletions(-) diff --git a/dlls/windowscodecs/Makefile.in b/dlls/windowscodecs/Makefile.in index 3f652e1..aaf2c94 100644 --- a/dlls/windowscodecs/Makefile.in +++ b/dlls/windowscodecs/Makefile.in @@ -10,6 +10,7 @@ C_SRCS = \ bmpdecode.c \ bmpencode.c \ clsfactory.c \ + converter.c \ imgfactory.c \ info.c \ main.c \ diff --git a/dlls/windowscodecs/clsfactory.c b/dlls/windowscodecs/clsfactory.c index cd68d91..3adb99b 100644 --- a/dlls/windowscodecs/clsfactory.c +++ b/dlls/windowscodecs/clsfactory.c @@ -45,6 +45,7 @@ static classinfo wic_classes[] = { {&CLSID_WICImagingFactory, ImagingFactory_CreateInstance}, {&CLSID_WICBmpDecoder, BmpDecoder_CreateInstance}, {&CLSID_WICBmpEncoder, BmpEncoder_CreateInstance}, + {&CLSID_WICDefaultFormatConverter, FormatConverter_CreateInstance}, {0}}; typedef struct { diff --git a/dlls/windowscodecs/converter.c b/dlls/windowscodecs/converter.c new file mode 100644 index 0000000..8ed5b86 --- /dev/null +++ b/dlls/windowscodecs/converter.c @@ -0,0 +1,177 @@ +/* + * Copyright 2009 Vincent Povirk + * + * 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 "config.h" + +#include <stdarg.h> + +#define COBJMACROS + +#include "windef.h" +#include "winbase.h" +#include "objbase.h" +#include "wincodec.h" + +#include "wincodecs_private.h" + +#include "wine/debug.h" + +WINE_DEFAULT_DEBUG_CHANNEL(wincodecs); + +typedef struct FormatConverter { + const IWICFormatConverterVtbl *lpVtbl; + LONG ref; +} FormatConverter; + +static HRESULT WINAPI FormatConverter_QueryInterface(IWICFormatConverter *iface, REFIID iid, + void **ppv) +{ + FormatConverter *This = (FormatConverter*)iface; + TRACE("(%p,%s,%p)\n", iface, debugstr_guid(iid), ppv); + + if (!ppv) return E_INVALIDARG; + + if (IsEqualIID(&IID_IUnknown, iid) || + IsEqualIID(&IID_IWICBitmapSource, iid) || + IsEqualIID(&IID_IWICFormatConverter, iid)) + { + *ppv = This; + } + else + { + *ppv = NULL; + return E_NOINTERFACE; + } + + IUnknown_AddRef((IUnknown*)*ppv); + return S_OK; +} + +static ULONG WINAPI FormatConverter_AddRef(IWICFormatConverter *iface) +{ + FormatConverter *This = (FormatConverter*)iface; + ULONG ref = InterlockedIncrement(&This->ref); + + TRACE("(%p) refcount=%u\n", iface, ref); + + return ref; +} + +static ULONG WINAPI FormatConverter_Release(IWICFormatConverter *iface) +{ + FormatConverter *This = (FormatConverter*)iface; + ULONG ref = InterlockedDecrement(&This->ref); + + TRACE("(%p) refcount=%u\n", iface, ref); + + if (ref == 0) + { + HeapFree(GetProcessHeap(), 0, This); + } + + return ref; +} + +static HRESULT WINAPI FormatConverter_GetSize(IWICFormatConverter *iface, + UINT *puiWidth, UINT *puiHeight) +{ + FIXME("(%p,%p,%p): stub\n", iface, puiWidth, puiHeight); + return E_NOTIMPL; +} + +static HRESULT WINAPI FormatConverter_GetPixelFormat(IWICFormatConverter *iface, + WICPixelFormatGUID *pPixelFormat) +{ + FIXME("(%p,%p): stub\n", iface, pPixelFormat); + return E_NOTIMPL; +} + +static HRESULT WINAPI FormatConverter_GetResolution(IWICFormatConverter *iface, + double *pDpiX, double *pDpiY) +{ + FIXME("(%p,%p,%p): stub\n", iface, pDpiX, pDpiY); + return E_NOTIMPL; +} + +static HRESULT WINAPI FormatConverter_CopyPalette(IWICFormatConverter *iface, + IWICPalette *pIPalette) +{ + FIXME("(%p,%p): stub\n", iface, pIPalette); + return E_NOTIMPL; +} + +static HRESULT WINAPI FormatConverter_CopyPixels(IWICFormatConverter *iface, + const WICRect *prc, UINT cbStride, UINT cbBufferSize, BYTE *pbBuffer) +{ + FIXME("(%p,%p,%u,%u,%p): stub\n", iface, prc, cbStride, cbBufferSize, pbBuffer); + return E_NOTIMPL; +} + +static HRESULT WINAPI FormatConverter_Initialize(IWICFormatConverter *iface, + IWICBitmapSource *pISource, REFWICPixelFormatGUID dstFormat, WICBitmapDitherType dither, + IWICPalette *pIPalette, double alphaThresholdPercent, WICBitmapPaletteType paletteTranslate) +{ + FIXME("(%p,%p,%s,%u,%p,%0.1f,%u): stub\n", iface, pISource, debugstr_guid(dstFormat), + dither, pIPalette, alphaThresholdPercent, paletteTranslate); + return E_NOTIMPL; +} + +static HRESULT WINAPI FormatConverter_CanConvert(IWICFormatConverter *iface, + REFWICPixelFormatGUID srcPixelFormat, REFWICPixelFormatGUID dstPixelFormat, + BOOL *pfCanConvert) +{ + FIXME("(%p,%s,%s,%p): stub\n", iface, debugstr_guid(srcPixelFormat), + debugstr_guid(dstPixelFormat), pfCanConvert); + return E_NOTIMPL; +} + +static const IWICFormatConverterVtbl FormatConverter_Vtbl = { + FormatConverter_QueryInterface, + FormatConverter_AddRef, + FormatConverter_Release, + FormatConverter_GetSize, + FormatConverter_GetPixelFormat, + FormatConverter_GetResolution, + FormatConverter_CopyPalette, + FormatConverter_CopyPixels, + FormatConverter_Initialize, + FormatConverter_CanConvert +}; + +HRESULT FormatConverter_CreateInstance(IUnknown *pUnkOuter, REFIID iid, void** ppv) +{ + FormatConverter *This; + HRESULT ret; + + TRACE("(%p,%s,%p)\n", pUnkOuter, debugstr_guid(iid), ppv); + + *ppv = NULL; + + if (pUnkOuter) return CLASS_E_NOAGGREGATION; + + This = HeapAlloc(GetProcessHeap(), 0, sizeof(FormatConverter)); + if (!This) return E_OUTOFMEMORY; + + This->lpVtbl = &FormatConverter_Vtbl; + This->ref = 1; + + ret = IUnknown_QueryInterface((IUnknown*)This, iid, ppv); + IUnknown_Release((IUnknown*)This); + + return ret; +} diff --git a/dlls/windowscodecs/regsvr.c b/dlls/windowscodecs/regsvr.c index b6327f3..5da76b2 100644 --- a/dlls/windowscodecs/regsvr.c +++ b/dlls/windowscodecs/regsvr.c @@ -570,6 +570,12 @@ static struct regsvr_coclass const coclass_list[] = { "windowscodecs.dll", "Apartment" }, + { &CLSID_WICDefaultFormatConverter, + "WIC Default Format Converter", + NULL, + "windowscodecs.dll", + "Apartment" + }, { NULL } /* list terminator */ }; diff --git a/dlls/windowscodecs/wincodecs_private.h b/dlls/windowscodecs/wincodecs_private.h index 680dc23..70e3c16 100644 --- a/dlls/windowscodecs/wincodecs_private.h +++ b/dlls/windowscodecs/wincodecs_private.h @@ -19,6 +19,7 @@ #ifndef WINCODECS_PRIVATE_H #define WINCODECS_PRIVATE_H +extern HRESULT FormatConverter_CreateInstance(IUnknown *pUnkOuter, REFIID riid, void** ppv); extern HRESULT ImagingFactory_CreateInstance(IUnknown *pUnkOuter, REFIID riid, void** ppv); extern HRESULT BmpDecoder_CreateInstance(IUnknown *pUnkOuter, REFIID riid, void** ppv); extern HRESULT BmpEncoder_CreateInstance(IUnknown *pUnkOuter, REFIID iid, void** ppv);

1 0

Vincent Povirk : include: Add definitions needed for WIC pixel format conversion.
by Alexandre Julliard Aug. 14, 2009

Aug. 14, 2009

Module: wine Branch: master Commit: ef2956bd903f0576abe5fa18dd0c63596a08786c URL: http://source.winehq.org/git/wine.git/?a=commit;h=ef2956bd903f0576abe5fa18d… Author: Vincent Povirk <vincent(a)codeweavers.com> Date: Thu Aug 13 09:38:14 2009 -0500 include: Add definitions needed for WIC pixel format conversion. --- include/wincodec.idl | 56 +++++++++++++++++++++++++++++++++++++++++++++++++- 1 files changed, 55 insertions(+), 1 deletions(-) diff --git a/include/wincodec.idl b/include/wincodec.idl index ae53a2a..80601c1 100644 --- a/include/wincodec.idl +++ b/include/wincodec.idl @@ -51,6 +51,20 @@ typedef enum WICBitmapDecoderCapabilities { WICBitmapDecoderCapabilityCanDecodeThumbnail = 0x00000010, } WICBitmapDecoderCapabilities; +typedef enum WICBitmapDitherType { + WICBitmapDitherTypeNone = 0x00000000, + WICBitmapDitherTypeSolid = 0x00000000, + WICBitmapDitherTypeOrdered4x4 = 0x00000001, + WICBitmapDitherTypeOrdered8x8 = 0x00000002, + WICBitmapDitherTypeOrdered16x16 = 0x00000003, + WICBitmapDitherTypeSpiral4x4 = 0x00000004, + WICBitmapDitherTypeSpiral8x8 = 0x00000005, + WICBitmapDitherTypeDualSpiral4x4 = 0x00000006, + WICBitmapDitherTypeDualSpiral8x8 = 0x00000007, + WICBitmapDitherTypeErrorDiffusion = 0x00000008, + WICBITMAPDITHERTYPE_FORCE_DWORD = CODEC_FORCE_DWORD +} WICBitmapDitherType; + typedef enum WICBitmapEncoderCacheOption { WICBitmapEncoderCacheInMemory = 0x00000000, WICBitmapEncoderCacheTempFile = 0x00000001, @@ -141,12 +155,12 @@ cpp_quote("#define WINCODEC_ERR_NOTINITIALIZED 0x88982f0c") cpp_quote("#define WINCODEC_ERR_CODECNOTHUMBNAIL 0x88982f44") cpp_quote("#define WINCODEC_ERR_PALETTEUNAVAILABLE 0x88982f45") cpp_quote("#define WINCODEC_ERR_COMPONENTNOTFOUND 0x88982f50") +cpp_quote("#define WINCODEC_ERR_UNSUPPORTEDPIXELFORMAT 0x88982f80") cpp_quote("#define WINCODEC_ERR_UNSUPPORTEDOPERATION 0x88982f81") cpp_quote("#define WINCODEC_ERR_INSUFFICIENTBUFFER 0x88982f8c") interface IWICBitmap; interface IWICPalette; -interface IWICFormatConverter; interface IWICBitmapScaler; interface IWICBitmapClipper; interface IWICBitmapFlipRotator; @@ -506,6 +520,41 @@ interface IWICBitmapEncoder : IUnknown [ object, + uuid(00000301-a8f2-4877-ba0a-fd2b6645fb94) +] +interface IWICFormatConverter : IWICBitmapSource +{ + HRESULT Initialize( + [in] IWICBitmapSource *pISource, + [in] REFWICPixelFormatGUID dstFormat, + [in] WICBitmapDitherType dither, + [in] IWICPalette *pIPalette, + [in] double alphaThresholdPercent, + [in] WICBitmapPaletteType paletteTranslate); + + HRESULT CanConvert( + [in] REFWICPixelFormatGUID srcPixelFormat, + [in] REFWICPixelFormatGUID dstPixelFormat, + [out] BOOL *pfCanConvert); +} + +[ + object, + uuid(9f34fb65-13f4-4f15-bc57-3726b5e53d9f) +] +interface IWICFormatConverterInfo : IWICComponentInfo +{ + HRESULT GetPixelFormats( + [in] UINT cFormats, + [in, out, size_is(cFormats)] WICPixelFormatGUID *pPixelFormatGUIDs, + [out] UINT *pcActual); + + HRESULT CreateInstance( + [out] IWICFormatConverter **ppIConverter); +} + +[ + object, uuid(135ff860-22b7-4ddf-b0f6-218f4f299a43) ] interface IWICStream : IStream @@ -655,6 +704,8 @@ interface IWICImagingFactory : IUnknown [out] IWICMetadataQueryWriter **ppIQueryWriter); } +cpp_quote("HRESULT WINAPI WICConvertBitmapSource(REFWICPixelFormatGUID dstFormat, IWICBitmapSource *pISrc, IWICBitmapSource **ppIDst);") + cpp_quote("DEFINE_GUID(CLSID_WICBmpDecoder, 0x6b462062,0x7cbf,0x400d,0x9f,0xdb,0x81,0x3d,0xd1,0x0f,0x27,0x78);") cpp_quote("DEFINE_GUID(CLSID_WICPngDecoder, 0x389ea17b,0x5078,0x4cde,0xb6,0xef,0x25,0xc1,0x51,0x75,0xc7,0x51);") cpp_quote("DEFINE_GUID(CLSID_WICIcoDecoder, 0xc61bfcdf,0x2e0f,0x4aad,0xa8,0xd7,0xe0,0x6b,0xaf,0xeb,0xcd,0xfe);") @@ -670,6 +721,8 @@ cpp_quote("DEFINE_GUID(CLSID_WICGifEncoder, 0x114f5598,0x0b22,0x40a0,0x86,0xa1,0 cpp_quote("DEFINE_GUID(CLSID_WICTiffEncoder, 0x0131be10,0x2001,0x4c5f,0xa9,0xb0,0xcc,0x88,0xfa,0xb6,0x4c,0xe8);") cpp_quote("DEFINE_GUID(CLSID_WICWmpEncoder, 0xac4ce3cb,0xe1c1,0x44cd,0x82,0x15,0x5a,0x16,0x65,0x50,0x9e,0xc2);") +cpp_quote("DEFINE_GUID(CLSID_WICDefaultFormatConverter, 0x1a3f11dc,0xb514,0x4b17,0x8c,0x5f,0x21,0x54,0x51,0x38,0x52,0xf1);") + cpp_quote("DEFINE_GUID(GUID_ContainerFormatBmp, 0x0af1d87e,0xfcfe,0x4188,0xbd,0xeb,0xa7,0x90,0x64,0x71,0xcb,0xe3);") cpp_quote("DEFINE_GUID(GUID_ContainerFormatPng, 0x1b7cfaf4,0x713f,0x473c,0xbb,0xcd,0x61,0x37,0x42,0x5f,0xae,0xaf);") cpp_quote("DEFINE_GUID(GUID_ContainerFormatIco, 0xa3a860c4,0x338f,0x4c17,0x91,0x9a,0xfb,0xa4,0xb5,0x62,0x8f,0x21);") @@ -682,3 +735,4 @@ cpp_quote("DEFINE_GUID(GUID_VendorMicrosoft, 0xf0e749ca,0xedef,0x4589,0xa7,0x3a, cpp_quote("DEFINE_GUID(CATID_WICBitmapDecoders, 0x7ed96837,0x96f0,0x4812,0xb2,0x11,0xf1,0x3c,0x24,0x11,0x7e,0xd3);") cpp_quote("DEFINE_GUID(CATID_WICBitmapEncoders, 0xac757296,0x3522,0x4e11,0x98,0x62,0xc1,0x7b,0xe5,0xa1,0x76,0x7e);") +cpp_quote("DEFINE_GUID(CATID_WICFormatConverters, 0x7835eae8,0xbf14,0x49d1,0x93,0xce,0x53,0x3a,0x40,0x7b,0x22,0x48);")

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