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windowscodecs: Add a stubbed ICNS encoder.

This commit is contained in:
Damjan Jovanovic 2010-08-24 09:43:54 +02:00 committed by Alexandre Julliard
parent 71a49ebf77
commit a4835dce4f
5 changed files with 285 additions and 0 deletions
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1
dlls/windowscodecs/Makefile.in
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@ -14,6 +14,7 @@ C_SRCS = \
converter.c \
fliprotate.c \
gifformat.c \
icnsformat.c \
icoformat.c \
imgfactory.c \
info.c \

1
dlls/windowscodecs/clsfactory.c
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@ -51,6 +51,7 @@ static classinfo wic_classes[] = {
{&CLSID_WICIcoDecoder, IcoDecoder_CreateInstance},
{&CLSID_WICJpegDecoder, JpegDecoder_CreateInstance},
{&CLSID_WICTiffDecoder, TiffDecoder_CreateInstance},
{&CLSID_WICIcnsEncoder, IcnsEncoder_CreateInstance},
{&CLSID_WICDefaultFormatConverter, FormatConverter_CreateInstance},
{0}};

271
dlls/windowscodecs/icnsformat.c Normal file
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@ -0,0 +1,271 @@
/*
* Copyright 2010 Damjan Jovanovic
*
* 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 "wine/port.h"
#include <stdarg.h>
#ifdef HAVE_ICNS_H
#include <icns.h>
#endif
#define COBJMACROS
#include "windef.h"
#include "winbase.h"
#include "objbase.h"
#include "wincodec.h"
#include "wincodecs_private.h"
#include "wine/debug.h"
#include "wine/library.h"
WINE_DEFAULT_DEBUG_CHANNEL(wincodecs);
#ifdef SONAME_LIBICNS
static void *libicns_handle;
#define MAKE_FUNCPTR(f) static typeof(f) * p##f
MAKE_FUNCPTR(icns_create_family);
MAKE_FUNCPTR(icns_export_family_data);
MAKE_FUNCPTR(icns_free_image);
MAKE_FUNCPTR(icns_get_mask_type_for_icon_type);
MAKE_FUNCPTR(icns_get_type_from_image_info);
MAKE_FUNCPTR(icns_init_image_for_type);
MAKE_FUNCPTR(icns_new_element_from_image);
MAKE_FUNCPTR(icns_set_element_in_family);
#undef MAKE_FUNCPTR
static void *load_libicns(void)
{
if((libicns_handle = wine_dlopen(SONAME_LIBICNS, RTLD_NOW, NULL, 0)) != NULL) {
#define LOAD_FUNCPTR(f) \
if((p##f = wine_dlsym(libicns_handle, #f, NULL, 0)) == NULL) { \
libicns_handle = NULL; \
return NULL; \
}
LOAD_FUNCPTR(icns_create_family);
LOAD_FUNCPTR(icns_export_family_data);
LOAD_FUNCPTR(icns_free_image);
LOAD_FUNCPTR(icns_get_mask_type_for_icon_type);
LOAD_FUNCPTR(icns_get_type_from_image_info);
LOAD_FUNCPTR(icns_init_image_for_type);
LOAD_FUNCPTR(icns_new_element_from_image);
LOAD_FUNCPTR(icns_set_element_in_family);
#undef LOAD_FUNCPTR
}
return libicns_handle;
}
typedef struct IcnsEncoder {
const IWICBitmapEncoderVtbl *lpVtbl;
LONG ref;
IStream *stream;
CRITICAL_SECTION lock;
} IcnsEncoder;
static HRESULT WINAPI IcnsEncoder_QueryInterface(IWICBitmapEncoder *iface, REFIID iid,
void **ppv)
{
IcnsEncoder *This = (IcnsEncoder*)iface;
TRACE("(%p,%s,%p)\n", iface, debugstr_guid(iid), ppv);
if (!ppv) return E_INVALIDARG;
if (IsEqualIID(&IID_IUnknown, iid) ||
IsEqualIID(&IID_IWICBitmapEncoder, iid))
{
*ppv = This;
}
else
{
*ppv = NULL;
return E_NOINTERFACE;
}
IUnknown_AddRef((IUnknown*)*ppv);
return S_OK;
}
static ULONG WINAPI IcnsEncoder_AddRef(IWICBitmapEncoder *iface)
{
IcnsEncoder *This = (IcnsEncoder*)iface;
ULONG ref = InterlockedIncrement(&This->ref);
TRACE("(%p) refcount=%u\n", iface, ref);
return ref;
}
static ULONG WINAPI IcnsEncoder_Release(IWICBitmapEncoder *iface)
{
IcnsEncoder *This = (IcnsEncoder*)iface;
ULONG ref = InterlockedDecrement(&This->ref);
TRACE("(%p) refcount=%u\n", iface, ref);
if (ref == 0)
{
This->lock.DebugInfo->Spare[0] = 0;
DeleteCriticalSection(&This->lock);
if (This->stream)
IStream_Release(This->stream);
HeapFree(GetProcessHeap(), 0, This);
}
return ref;
}
static HRESULT WINAPI IcnsEncoder_Initialize(IWICBitmapEncoder *iface,
IStream *pIStream, WICBitmapEncoderCacheOption cacheOption)
{
IcnsEncoder *This = (IcnsEncoder*)iface;
TRACE("(%p,%p,%u)\n", iface, pIStream, cacheOption);
EnterCriticalSection(&This->lock);
IStream_AddRef(pIStream);
This->stream = pIStream;
LeaveCriticalSection(&This->lock);
return S_OK;
}
static HRESULT WINAPI IcnsEncoder_GetContainerFormat(IWICBitmapEncoder *iface,
GUID *pguidContainerFormat)
{
FIXME("(%p,%s): stub\n", iface, debugstr_guid(pguidContainerFormat));
return E_NOTIMPL;
}
static HRESULT WINAPI IcnsEncoder_GetEncoderInfo(IWICBitmapEncoder *iface,
IWICBitmapEncoderInfo **ppIEncoderInfo)
{
FIXME("(%p,%p): stub\n", iface, ppIEncoderInfo);
return E_NOTIMPL;
}
static HRESULT WINAPI IcnsEncoder_SetColorContexts(IWICBitmapEncoder *iface,
UINT cCount, IWICColorContext **ppIColorContext)
{
FIXME("(%p,%u,%p): stub\n", iface, cCount, ppIColorContext);
return E_NOTIMPL;
}
static HRESULT WINAPI IcnsEncoder_SetPalette(IWICBitmapEncoder *iface, IWICPalette *pIPalette)
{
TRACE("(%p,%p)\n", iface, pIPalette);
return WINCODEC_ERR_UNSUPPORTEDOPERATION;
}
static HRESULT WINAPI IcnsEncoder_SetThumbnail(IWICBitmapEncoder *iface, IWICBitmapSource *pIThumbnail)
{
TRACE("(%p,%p)\n", iface, pIThumbnail);
return WINCODEC_ERR_UNSUPPORTEDOPERATION;
}
static HRESULT WINAPI IcnsEncoder_SetPreview(IWICBitmapEncoder *iface, IWICBitmapSource *pIPreview)
{
TRACE("(%p,%p)\n", iface, pIPreview);
return WINCODEC_ERR_UNSUPPORTEDOPERATION;
}
static HRESULT WINAPI IcnsEncoder_CreateNewFrame(IWICBitmapEncoder *iface,
IWICBitmapFrameEncode **ppIFrameEncode, IPropertyBag2 **ppIEncoderOptions)
{
FIXME("(%p,%p,%p): stub\n", iface, ppIFrameEncode, ppIEncoderOptions);
return E_NOTIMPL;
}
static HRESULT WINAPI IcnsEncoder_Commit(IWICBitmapEncoder *iface)
{
FIXME("(%p): stub\n", iface);
return E_NOTIMPL;
}
static HRESULT WINAPI IcnsEncoder_GetMetadataQueryWriter(IWICBitmapEncoder *iface,
IWICMetadataQueryWriter **ppIMetadataQueryWriter)
{
FIXME("(%p,%p): stub\n", iface, ppIMetadataQueryWriter);
return E_NOTIMPL;
}
static const IWICBitmapEncoderVtbl IcnsEncoder_Vtbl = {
IcnsEncoder_QueryInterface,
IcnsEncoder_AddRef,
IcnsEncoder_Release,
IcnsEncoder_Initialize,
IcnsEncoder_GetContainerFormat,
IcnsEncoder_GetEncoderInfo,
IcnsEncoder_SetColorContexts,
IcnsEncoder_SetPalette,
IcnsEncoder_SetThumbnail,
IcnsEncoder_SetPreview,
IcnsEncoder_CreateNewFrame,
IcnsEncoder_Commit,
IcnsEncoder_GetMetadataQueryWriter
};
HRESULT IcnsEncoder_CreateInstance(IUnknown *pUnkOuter, REFIID iid, void** ppv)
{
IcnsEncoder *This;
HRESULT ret;
TRACE("(%p,%s,%p)\n", pUnkOuter, debugstr_guid(iid), ppv);
*ppv = NULL;
if (pUnkOuter) return CLASS_E_NOAGGREGATION;
if (!libicns_handle && !load_libicns())
{
ERR("Failed writing ICNS because unable to find %s\n",SONAME_LIBICNS);
return E_FAIL;
}
This = HeapAlloc(GetProcessHeap(), 0, sizeof(IcnsEncoder));
if (!This) return E_OUTOFMEMORY;
This->lpVtbl = &IcnsEncoder_Vtbl;
This->ref = 1;
This->stream = NULL;
InitializeCriticalSection(&This->lock);
This->lock.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": IcnsEncoder.lock");
ret = IUnknown_QueryInterface((IUnknown*)This, iid, ppv);
IUnknown_Release((IUnknown*)This);
return ret;
}
#else /* !HAVE_ICNS_H */
HRESULT IcnsEncoder_CreateInstance(IUnknown *pUnkOuter, REFIID iid, void** ppv)
{
ERR("Trying to save ICNS picture, but ICNS support is not compiled in.\n");
return E_FAIL;
}
#endif

9
dlls/windowscodecs/regsvr.c
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@ -36,6 +36,8 @@
#include "wine/debug.h"
#include "wine/unicode.h"
#include "wincodecs_private.h"
WINE_DEFAULT_DEBUG_CHANNEL(wincodecs);
/***********************************************************************
@ -777,6 +779,13 @@ static struct regsvr_coclass const coclass_list[] = {
"windowscodecs.dll",
"Both"
},
{
&CLSID_WICIcnsEncoder,
"WIC ICNS Encoder",
NULL,
"windowscodecs.dll",
"Both"
},
{ &CLSID_WICDefaultFormatConverter,
"WIC Default Format Converter",
NULL,

3
dlls/windowscodecs/wincodecs_private.h
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@ -19,6 +19,8 @@
#ifndef WINCODECS_PRIVATE_H
#define WINCODECS_PRIVATE_H
DEFINE_GUID(CLSID_WICIcnsEncoder, 0x312fb6f1,0xb767,0x409d,0x8a,0x6d,0x0f,0xc1,0x54,0xd4,0xf0,0x5c);
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);
@ -29,6 +31,7 @@ extern HRESULT GifDecoder_CreateInstance(IUnknown *pUnkOuter, REFIID riid, void*
extern HRESULT IcoDecoder_CreateInstance(IUnknown *pUnkOuter, REFIID iid, void** ppv);
extern HRESULT JpegDecoder_CreateInstance(IUnknown *pUnkOuter, REFIID iid, void** ppv);
extern HRESULT TiffDecoder_CreateInstance(IUnknown *pUnkOuter, REFIID iid, void** ppv);
extern HRESULT IcnsEncoder_CreateInstance(IUnknown *pUnkOuter, REFIID iid, void** ppv);
extern HRESULT FlipRotator_Create(IWICBitmapFlipRotator **fliprotator);
extern HRESULT PaletteImpl_Create(IWICPalette **palette);