windowscodecs: Add stub IWICBitmapScaler implementation.
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917c4e1f10
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efab393295
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@ -24,6 +24,7 @@ C_SRCS = \
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propertybag.c \
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propertybag.c \
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proxy.c \
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proxy.c \
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regsvr.c \
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regsvr.c \
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scaler.c \
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stream.c \
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stream.c \
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tgaformat.c \
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tgaformat.c \
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tiffformat.c \
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tiffformat.c \
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@ -356,8 +356,9 @@ static HRESULT WINAPI ComponentFactory_CreateFormatConverter(IWICComponentFactor
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static HRESULT WINAPI ComponentFactory_CreateBitmapScaler(IWICComponentFactory *iface,
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static HRESULT WINAPI ComponentFactory_CreateBitmapScaler(IWICComponentFactory *iface,
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IWICBitmapScaler **ppIBitmapScaler)
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IWICBitmapScaler **ppIBitmapScaler)
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{
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{
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FIXME("(%p,%p): stub\n", iface, ppIBitmapScaler);
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TRACE("(%p,%p)\n", iface, ppIBitmapScaler);
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return E_NOTIMPL;
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return BitmapScaler_Create(ppIBitmapScaler);
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}
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}
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static HRESULT WINAPI ComponentFactory_CreateBitmapClipper(IWICComponentFactory *iface,
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static HRESULT WINAPI ComponentFactory_CreateBitmapClipper(IWICComponentFactory *iface,
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@ -0,0 +1,169 @@
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/*
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* Copyright 2010 Vincent Povirk for CodeWeavers
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "config.h"
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#include <stdarg.h>
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#define COBJMACROS
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#include "windef.h"
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#include "winbase.h"
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#include "objbase.h"
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#include "wincodec.h"
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#include "wincodecs_private.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(wincodecs);
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typedef struct BitmapScaler {
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IWICBitmapScaler IWICBitmapScaler_iface;
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LONG ref;
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} BitmapScaler;
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static inline BitmapScaler *impl_from_IWICBitmapScaler(IWICBitmapScaler *iface)
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{
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return CONTAINING_RECORD(iface, BitmapScaler, IWICBitmapScaler_iface);
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}
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static HRESULT WINAPI BitmapScaler_QueryInterface(IWICBitmapScaler *iface, REFIID iid,
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void **ppv)
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{
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BitmapScaler *This = impl_from_IWICBitmapScaler(iface);
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TRACE("(%p,%s,%p)\n", iface, debugstr_guid(iid), ppv);
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if (!ppv) return E_INVALIDARG;
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if (IsEqualIID(&IID_IUnknown, iid) ||
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IsEqualIID(&IID_IWICBitmapSource, iid) ||
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IsEqualIID(&IID_IWICBitmapScaler, iid))
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{
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*ppv = This;
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}
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else
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{
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*ppv = NULL;
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return E_NOINTERFACE;
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}
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IUnknown_AddRef((IUnknown*)*ppv);
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return S_OK;
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}
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static ULONG WINAPI BitmapScaler_AddRef(IWICBitmapScaler *iface)
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{
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BitmapScaler *This = impl_from_IWICBitmapScaler(iface);
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ULONG ref = InterlockedIncrement(&This->ref);
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TRACE("(%p) refcount=%u\n", iface, ref);
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return ref;
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}
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static ULONG WINAPI BitmapScaler_Release(IWICBitmapScaler *iface)
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{
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BitmapScaler *This = impl_from_IWICBitmapScaler(iface);
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ULONG ref = InterlockedDecrement(&This->ref);
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TRACE("(%p) refcount=%u\n", iface, ref);
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if (ref == 0)
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{
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HeapFree(GetProcessHeap(), 0, This);
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}
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return ref;
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}
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static HRESULT WINAPI BitmapScaler_GetSize(IWICBitmapScaler *iface,
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UINT *puiWidth, UINT *puiHeight)
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{
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FIXME("(%p,%p,%p): stub\n", iface, puiWidth, puiHeight);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI BitmapScaler_GetPixelFormat(IWICBitmapScaler *iface,
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WICPixelFormatGUID *pPixelFormat)
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{
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FIXME("(%p,%p): stub\n", iface, pPixelFormat);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI BitmapScaler_GetResolution(IWICBitmapScaler *iface,
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double *pDpiX, double *pDpiY)
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{
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FIXME("(%p,%p,%p): stub\n", iface, pDpiX, pDpiY);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI BitmapScaler_CopyPalette(IWICBitmapScaler *iface,
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IWICPalette *pIPalette)
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{
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FIXME("(%p,%p): stub\n", iface, pIPalette);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI BitmapScaler_CopyPixels(IWICBitmapScaler *iface,
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const WICRect *prc, UINT cbStride, UINT cbBufferSize, BYTE *pbBuffer)
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{
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FIXME("(%p,%p,%u,%u,%p): stub\n", iface, prc, cbStride, cbBufferSize, pbBuffer);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI BitmapScaler_Initialize(IWICBitmapScaler *iface,
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IWICBitmapSource *pISource, UINT uiWidth, UINT uiHeight,
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WICBitmapInterpolationMode mode)
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{
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FIXME("(%p,%p,%u,%u,%u): stub\n", iface, pISource, uiWidth, uiHeight, mode);
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return E_NOTIMPL;
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}
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static const IWICBitmapScalerVtbl BitmapScaler_Vtbl = {
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BitmapScaler_QueryInterface,
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BitmapScaler_AddRef,
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BitmapScaler_Release,
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BitmapScaler_GetSize,
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BitmapScaler_GetPixelFormat,
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BitmapScaler_GetResolution,
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BitmapScaler_CopyPalette,
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BitmapScaler_CopyPixels,
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BitmapScaler_Initialize
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};
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HRESULT BitmapScaler_Create(IWICBitmapScaler **scaler)
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{
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BitmapScaler *This;
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This = HeapAlloc(GetProcessHeap(), 0, sizeof(BitmapScaler));
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if (!This) return E_OUTOFMEMORY;
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This->IWICBitmapScaler_iface.lpVtbl = &BitmapScaler_Vtbl;
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This->ref = 1;
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*scaler = &This->IWICBitmapScaler_iface;
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return S_OK;
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}
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@ -44,6 +44,7 @@ extern HRESULT IcnsEncoder_CreateInstance(IUnknown *pUnkOuter, REFIID iid, void*
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extern HRESULT TgaDecoder_CreateInstance(IUnknown *pUnkOuter, REFIID iid, void** ppv) DECLSPEC_HIDDEN;
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extern HRESULT TgaDecoder_CreateInstance(IUnknown *pUnkOuter, REFIID iid, void** ppv) DECLSPEC_HIDDEN;
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extern HRESULT BitmapScaler_Create(IWICBitmapScaler **scaler) DECLSPEC_HIDDEN;
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extern HRESULT FlipRotator_Create(IWICBitmapFlipRotator **fliprotator) DECLSPEC_HIDDEN;
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extern HRESULT FlipRotator_Create(IWICBitmapFlipRotator **fliprotator) DECLSPEC_HIDDEN;
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extern HRESULT PaletteImpl_Create(IWICPalette **palette) DECLSPEC_HIDDEN;
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extern HRESULT PaletteImpl_Create(IWICPalette **palette) DECLSPEC_HIDDEN;
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extern HRESULT StreamImpl_Create(IWICStream **stream) DECLSPEC_HIDDEN;
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extern HRESULT StreamImpl_Create(IWICStream **stream) DECLSPEC_HIDDEN;
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