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745 lines
20 KiB
C
745 lines
20 KiB
C
/*
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* Copyright 2010 Damjan Jovanovic
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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 "wine/port.h"
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#include <stdarg.h>
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#ifdef HAVE_APPLICATIONSERVICES_APPLICATIONSERVICES_H
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#define GetCurrentProcess GetCurrentProcess_Mac
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#define GetCurrentThread GetCurrentThread_Mac
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#define LoadResource LoadResource_Mac
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#define AnimatePalette AnimatePalette_Mac
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#define EqualRgn EqualRgn_Mac
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#define FillRgn FillRgn_Mac
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#define FrameRgn FrameRgn_Mac
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#define GetPixel GetPixel_Mac
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#define InvertRgn InvertRgn_Mac
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#define LineTo LineTo_Mac
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#define OffsetRgn OffsetRgn_Mac
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#define PaintRgn PaintRgn_Mac
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#define Polygon Polygon_Mac
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#define ResizePalette ResizePalette_Mac
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#define SetRectRgn SetRectRgn_Mac
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#define EqualRect EqualRect_Mac
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#define FillRect FillRect_Mac
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#define FrameRect FrameRect_Mac
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#define GetCursor GetCursor_Mac
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#define InvertRect InvertRect_Mac
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#define OffsetRect OffsetRect_Mac
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#define PtInRect PtInRect_Mac
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#define SetCursor SetCursor_Mac
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#define SetRect SetRect_Mac
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#define ShowCursor ShowCursor_Mac
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#define UnionRect UnionRect_Mac
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#include <ApplicationServices/ApplicationServices.h>
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#undef GetCurrentProcess
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#undef GetCurrentThread
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#undef LoadResource
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#undef AnimatePalette
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#undef EqualRgn
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#undef FillRgn
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#undef FrameRgn
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#undef GetPixel
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#undef InvertRgn
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#undef LineTo
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#undef OffsetRgn
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#undef PaintRgn
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#undef Polygon
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#undef ResizePalette
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#undef SetRectRgn
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#undef EqualRect
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#undef FillRect
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#undef FrameRect
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#undef GetCursor
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#undef InvertRect
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#undef OffsetRect
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#undef PtInRect
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#undef SetCursor
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#undef SetRect
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#undef ShowCursor
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#undef UnionRect
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#undef DPRINTF
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#endif
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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 "wincodecs_private.h"
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#include "wine/debug.h"
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#include "wine/library.h"
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WINE_DEFAULT_DEBUG_CHANNEL(wincodecs);
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#if defined(HAVE_APPLICATIONSERVICES_APPLICATIONSERVICES_H) && \
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MAC_OS_X_VERSION_MAX_ALLOWED > MAC_OS_X_VERSION_10_4
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typedef struct IcnsEncoder {
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IWICBitmapEncoder IWICBitmapEncoder_iface;
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LONG ref;
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IStream *stream;
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IconFamilyHandle icns_family;
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BOOL any_frame_committed;
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int outstanding_commits;
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BOOL committed;
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CRITICAL_SECTION lock;
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} IcnsEncoder;
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static inline IcnsEncoder *impl_from_IWICBitmapEncoder(IWICBitmapEncoder *iface)
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{
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return CONTAINING_RECORD(iface, IcnsEncoder, IWICBitmapEncoder_iface);
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}
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typedef struct IcnsFrameEncode {
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IWICBitmapFrameEncode IWICBitmapFrameEncode_iface;
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IcnsEncoder *encoder;
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LONG ref;
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BOOL initialized;
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UINT size;
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OSType icns_type;
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BYTE* icns_image;
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int lines_written;
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BOOL committed;
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} IcnsFrameEncode;
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static inline IcnsFrameEncode *impl_from_IWICBitmapFrameEncode(IWICBitmapFrameEncode *iface)
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{
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return CONTAINING_RECORD(iface, IcnsFrameEncode, IWICBitmapFrameEncode_iface);
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}
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static HRESULT WINAPI IcnsFrameEncode_QueryInterface(IWICBitmapFrameEncode *iface, REFIID iid,
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void **ppv)
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{
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IcnsFrameEncode *This = impl_from_IWICBitmapFrameEncode(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_IWICBitmapFrameEncode, iid))
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{
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*ppv = &This->IWICBitmapFrameEncode_iface;
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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 IcnsFrameEncode_AddRef(IWICBitmapFrameEncode *iface)
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{
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IcnsFrameEncode *This = impl_from_IWICBitmapFrameEncode(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 IcnsFrameEncode_Release(IWICBitmapFrameEncode *iface)
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{
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IcnsFrameEncode *This = impl_from_IWICBitmapFrameEncode(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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if (!This->committed)
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{
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EnterCriticalSection(&This->encoder->lock);
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This->encoder->outstanding_commits--;
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LeaveCriticalSection(&This->encoder->lock);
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}
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HeapFree(GetProcessHeap(), 0, This->icns_image);
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IWICBitmapEncoder_Release(&This->encoder->IWICBitmapEncoder_iface);
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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 IcnsFrameEncode_Initialize(IWICBitmapFrameEncode *iface,
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IPropertyBag2 *pIEncoderOptions)
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{
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IcnsFrameEncode *This = impl_from_IWICBitmapFrameEncode(iface);
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HRESULT hr = S_OK;
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TRACE("(%p,%p)\n", iface, pIEncoderOptions);
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EnterCriticalSection(&This->encoder->lock);
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if (This->initialized)
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{
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hr = WINCODEC_ERR_WRONGSTATE;
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goto end;
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}
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This->initialized = TRUE;
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end:
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LeaveCriticalSection(&This->encoder->lock);
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return hr;
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}
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static HRESULT WINAPI IcnsFrameEncode_SetSize(IWICBitmapFrameEncode *iface,
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UINT uiWidth, UINT uiHeight)
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{
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IcnsFrameEncode *This = impl_from_IWICBitmapFrameEncode(iface);
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HRESULT hr = S_OK;
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TRACE("(%p,%u,%u)\n", iface, uiWidth, uiHeight);
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EnterCriticalSection(&This->encoder->lock);
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if (!This->initialized || This->icns_image)
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{
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hr = WINCODEC_ERR_WRONGSTATE;
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goto end;
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}
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if (uiWidth != uiHeight)
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{
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WARN("cannot generate ICNS icon from %dx%d image\n", uiWidth, uiHeight);
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hr = E_INVALIDARG;
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goto end;
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}
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switch (uiWidth)
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{
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case 16:
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case 32:
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case 48:
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case 128:
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case 256:
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case 512:
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break;
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default:
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WARN("cannot generate ICNS icon from %dx%d image\n", This->size, This->size);
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hr = E_INVALIDARG;
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goto end;
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}
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This->size = uiWidth;
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end:
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LeaveCriticalSection(&This->encoder->lock);
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return hr;
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}
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static HRESULT WINAPI IcnsFrameEncode_SetResolution(IWICBitmapFrameEncode *iface,
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double dpiX, double dpiY)
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{
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IcnsFrameEncode *This = impl_from_IWICBitmapFrameEncode(iface);
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HRESULT hr = S_OK;
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TRACE("(%p,%0.2f,%0.2f)\n", iface, dpiX, dpiY);
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EnterCriticalSection(&This->encoder->lock);
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if (!This->initialized || This->icns_image)
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{
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hr = WINCODEC_ERR_WRONGSTATE;
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goto end;
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}
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end:
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LeaveCriticalSection(&This->encoder->lock);
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return S_OK;
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}
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static HRESULT WINAPI IcnsFrameEncode_SetPixelFormat(IWICBitmapFrameEncode *iface,
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WICPixelFormatGUID *pPixelFormat)
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{
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IcnsFrameEncode *This = impl_from_IWICBitmapFrameEncode(iface);
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HRESULT hr = S_OK;
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TRACE("(%p,%s)\n", iface, debugstr_guid(pPixelFormat));
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EnterCriticalSection(&This->encoder->lock);
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if (!This->initialized || This->icns_image)
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{
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hr = WINCODEC_ERR_WRONGSTATE;
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goto end;
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}
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memcpy(pPixelFormat, &GUID_WICPixelFormat32bppBGRA, sizeof(GUID));
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end:
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LeaveCriticalSection(&This->encoder->lock);
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return S_OK;
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}
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static HRESULT WINAPI IcnsFrameEncode_SetColorContexts(IWICBitmapFrameEncode *iface,
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UINT cCount, IWICColorContext **ppIColorContext)
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{
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FIXME("(%p,%u,%p): stub\n", iface, cCount, ppIColorContext);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI IcnsFrameEncode_SetPalette(IWICBitmapFrameEncode *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 WINCODEC_ERR_UNSUPPORTEDOPERATION;
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}
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static HRESULT WINAPI IcnsFrameEncode_SetThumbnail(IWICBitmapFrameEncode *iface,
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IWICBitmapSource *pIThumbnail)
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{
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FIXME("(%p,%p): stub\n", iface, pIThumbnail);
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return WINCODEC_ERR_UNSUPPORTEDOPERATION;
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}
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static HRESULT WINAPI IcnsFrameEncode_WritePixels(IWICBitmapFrameEncode *iface,
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UINT lineCount, UINT cbStride, UINT cbBufferSize, BYTE *pbPixels)
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{
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IcnsFrameEncode *This = impl_from_IWICBitmapFrameEncode(iface);
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HRESULT hr = S_OK;
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UINT i;
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TRACE("(%p,%u,%u,%u,%p)\n", iface, lineCount, cbStride, cbBufferSize, pbPixels);
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EnterCriticalSection(&This->encoder->lock);
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if (!This->initialized || !This->size)
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{
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hr = WINCODEC_ERR_WRONGSTATE;
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goto end;
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}
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if (lineCount == 0 || lineCount + This->lines_written > This->size)
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{
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hr = E_INVALIDARG;
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goto end;
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}
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if (!This->icns_image)
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{
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switch (This->size)
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{
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case 16: This->icns_type = kIconServices16PixelDataARGB; break;
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case 32: This->icns_type = kIconServices32PixelDataARGB; break;
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case 48: This->icns_type = kIconServices48PixelDataARGB; break;
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case 128: This->icns_type = kIconServices128PixelDataARGB; break;
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case 256: This->icns_type = kIconServices256PixelDataARGB; break;
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case 512: This->icns_type = kIconServices512PixelDataARGB; break;
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default:
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WARN("cannot generate ICNS icon from %dx%d image\n", This->size, This->size);
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hr = E_INVALIDARG;
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goto end;
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}
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This->icns_image = HeapAlloc(GetProcessHeap(), 0, This->size * This->size * 4);
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if (!This->icns_image)
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{
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WARN("failed to allocate image buffer\n");
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hr = E_FAIL;
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goto end;
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}
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}
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for (i = 0; i < lineCount; i++)
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{
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BYTE *src_row, *dst_row;
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UINT j;
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src_row = pbPixels + cbStride * i;
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dst_row = This->icns_image + (This->lines_written + i)*(This->size*4);
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/* swap bgr -> rgb */
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for (j = 0; j < This->size*4; j += 4)
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{
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dst_row[j] = src_row[j+3];
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dst_row[j+1] = src_row[j+2];
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dst_row[j+2] = src_row[j+1];
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dst_row[j+3] = src_row[j];
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}
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}
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This->lines_written += lineCount;
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end:
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LeaveCriticalSection(&This->encoder->lock);
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return hr;
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}
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static HRESULT WINAPI IcnsFrameEncode_WriteSource(IWICBitmapFrameEncode *iface,
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IWICBitmapSource *pIBitmapSource, WICRect *prc)
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{
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IcnsFrameEncode *This = impl_from_IWICBitmapFrameEncode(iface);
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HRESULT hr;
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TRACE("(%p,%p,%s)\n", iface, pIBitmapSource, debug_wic_rect(prc));
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if (!This->initialized)
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return WINCODEC_ERR_WRONGSTATE;
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hr = configure_write_source(iface, pIBitmapSource, prc,
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&GUID_WICPixelFormat32bppBGRA, This->size, This->size,
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1.0, 1.0);
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if (SUCCEEDED(hr))
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{
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hr = write_source(iface, pIBitmapSource, prc,
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&GUID_WICPixelFormat32bppBGRA, 32, This->size, This->size);
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}
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return hr;
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}
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static HRESULT WINAPI IcnsFrameEncode_Commit(IWICBitmapFrameEncode *iface)
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{
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IcnsFrameEncode *This = impl_from_IWICBitmapFrameEncode(iface);
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Handle handle;
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OSErr ret;
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HRESULT hr = S_OK;
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TRACE("(%p)\n", iface);
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EnterCriticalSection(&This->encoder->lock);
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if (!This->icns_image || This->lines_written != This->size || This->committed)
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{
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hr = WINCODEC_ERR_WRONGSTATE;
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goto end;
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}
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ret = PtrToHand(This->icns_image, &handle, This->size * This->size * 4);
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if (ret != noErr || !handle)
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{
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WARN("PtrToHand failed with error %d\n", ret);
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hr = E_FAIL;
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goto end;
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}
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ret = SetIconFamilyData(This->encoder->icns_family, This->icns_type, handle);
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DisposeHandle(handle);
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if (ret != noErr)
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{
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WARN("SetIconFamilyData failed for image with error %d\n", ret);
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hr = E_FAIL;
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goto end;
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}
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This->committed = TRUE;
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This->encoder->any_frame_committed = TRUE;
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This->encoder->outstanding_commits--;
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end:
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LeaveCriticalSection(&This->encoder->lock);
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return hr;
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}
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static HRESULT WINAPI IcnsFrameEncode_GetMetadataQueryWriter(IWICBitmapFrameEncode *iface,
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IWICMetadataQueryWriter **ppIMetadataQueryWriter)
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{
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FIXME("(%p, %p): stub\n", iface, ppIMetadataQueryWriter);
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return E_NOTIMPL;
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}
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static const IWICBitmapFrameEncodeVtbl IcnsEncoder_FrameVtbl = {
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IcnsFrameEncode_QueryInterface,
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IcnsFrameEncode_AddRef,
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IcnsFrameEncode_Release,
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IcnsFrameEncode_Initialize,
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IcnsFrameEncode_SetSize,
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IcnsFrameEncode_SetResolution,
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IcnsFrameEncode_SetPixelFormat,
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IcnsFrameEncode_SetColorContexts,
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IcnsFrameEncode_SetPalette,
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IcnsFrameEncode_SetThumbnail,
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IcnsFrameEncode_WritePixels,
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IcnsFrameEncode_WriteSource,
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IcnsFrameEncode_Commit,
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IcnsFrameEncode_GetMetadataQueryWriter
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};
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static HRESULT WINAPI IcnsEncoder_QueryInterface(IWICBitmapEncoder *iface, REFIID iid,
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void **ppv)
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{
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IcnsEncoder *This = impl_from_IWICBitmapEncoder(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_IWICBitmapEncoder, iid))
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{
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*ppv = &This->IWICBitmapEncoder_iface;
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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 IcnsEncoder_AddRef(IWICBitmapEncoder *iface)
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{
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IcnsEncoder *This = impl_from_IWICBitmapEncoder(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 IcnsEncoder_Release(IWICBitmapEncoder *iface)
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{
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IcnsEncoder *This = impl_from_IWICBitmapEncoder(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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This->lock.DebugInfo->Spare[0] = 0;
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DeleteCriticalSection(&This->lock);
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if (This->icns_family)
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DisposeHandle((Handle)This->icns_family);
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if (This->stream)
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IStream_Release(This->stream);
|
|
HeapFree(GetProcessHeap(), 0, This);
|
|
}
|
|
|
|
return ref;
|
|
}
|
|
|
|
static HRESULT WINAPI IcnsEncoder_Initialize(IWICBitmapEncoder *iface,
|
|
IStream *pIStream, WICBitmapEncoderCacheOption cacheOption)
|
|
{
|
|
IcnsEncoder *This = impl_from_IWICBitmapEncoder(iface);
|
|
HRESULT hr = S_OK;
|
|
|
|
TRACE("(%p,%p,%u)\n", iface, pIStream, cacheOption);
|
|
|
|
EnterCriticalSection(&This->lock);
|
|
|
|
if (This->icns_family)
|
|
{
|
|
hr = WINCODEC_ERR_WRONGSTATE;
|
|
goto end;
|
|
}
|
|
This->icns_family = (IconFamilyHandle)NewHandle(0);
|
|
if (!This->icns_family)
|
|
{
|
|
WARN("error creating icns family\n");
|
|
hr = E_FAIL;
|
|
goto end;
|
|
}
|
|
IStream_AddRef(pIStream);
|
|
This->stream = pIStream;
|
|
|
|
end:
|
|
LeaveCriticalSection(&This->lock);
|
|
|
|
return hr;
|
|
}
|
|
|
|
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)
|
|
{
|
|
IcnsEncoder *This = impl_from_IWICBitmapEncoder(iface);
|
|
HRESULT hr = S_OK;
|
|
IcnsFrameEncode *frameEncode = NULL;
|
|
|
|
TRACE("(%p,%p,%p)\n", iface, ppIFrameEncode, ppIEncoderOptions);
|
|
|
|
EnterCriticalSection(&This->lock);
|
|
|
|
if (!This->icns_family)
|
|
{
|
|
hr = WINCODEC_ERR_NOTINITIALIZED;
|
|
goto end;
|
|
}
|
|
|
|
if (ppIEncoderOptions)
|
|
{
|
|
hr = CreatePropertyBag2(NULL, 0, ppIEncoderOptions);
|
|
if (FAILED(hr))
|
|
goto end;
|
|
}
|
|
|
|
frameEncode = HeapAlloc(GetProcessHeap(), 0, sizeof(IcnsFrameEncode));
|
|
if (frameEncode == NULL)
|
|
{
|
|
hr = E_OUTOFMEMORY;
|
|
goto end;
|
|
}
|
|
frameEncode->IWICBitmapFrameEncode_iface.lpVtbl = &IcnsEncoder_FrameVtbl;
|
|
frameEncode->encoder = This;
|
|
frameEncode->ref = 1;
|
|
frameEncode->initialized = FALSE;
|
|
frameEncode->size = 0;
|
|
frameEncode->icns_image = NULL;
|
|
frameEncode->lines_written = 0;
|
|
frameEncode->committed = FALSE;
|
|
*ppIFrameEncode = &frameEncode->IWICBitmapFrameEncode_iface;
|
|
This->outstanding_commits++;
|
|
IWICBitmapEncoder_AddRef(&This->IWICBitmapEncoder_iface);
|
|
|
|
end:
|
|
LeaveCriticalSection(&This->lock);
|
|
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT WINAPI IcnsEncoder_Commit(IWICBitmapEncoder *iface)
|
|
{
|
|
IcnsEncoder *This = impl_from_IWICBitmapEncoder(iface);
|
|
size_t buffer_size;
|
|
HRESULT hr = S_OK;
|
|
ULONG byteswritten;
|
|
|
|
TRACE("(%p)\n", iface);
|
|
|
|
EnterCriticalSection(&This->lock);
|
|
|
|
if (!This->any_frame_committed || This->outstanding_commits > 0 || This->committed)
|
|
{
|
|
hr = WINCODEC_ERR_WRONGSTATE;
|
|
goto end;
|
|
}
|
|
|
|
buffer_size = GetHandleSize((Handle)This->icns_family);
|
|
hr = IStream_Write(This->stream, *This->icns_family, buffer_size, &byteswritten);
|
|
if (FAILED(hr) || byteswritten != buffer_size)
|
|
{
|
|
WARN("writing file failed, hr = 0x%08X\n", hr);
|
|
hr = E_FAIL;
|
|
goto end;
|
|
}
|
|
|
|
This->committed = TRUE;
|
|
|
|
end:
|
|
LeaveCriticalSection(&This->lock);
|
|
return hr;
|
|
}
|
|
|
|
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(REFIID iid, void** ppv)
|
|
{
|
|
IcnsEncoder *This;
|
|
HRESULT ret;
|
|
|
|
TRACE("(%s,%p)\n", debugstr_guid(iid), ppv);
|
|
|
|
*ppv = NULL;
|
|
|
|
This = HeapAlloc(GetProcessHeap(), 0, sizeof(IcnsEncoder));
|
|
if (!This) return E_OUTOFMEMORY;
|
|
|
|
This->IWICBitmapEncoder_iface.lpVtbl = &IcnsEncoder_Vtbl;
|
|
This->ref = 1;
|
|
This->stream = NULL;
|
|
This->icns_family = NULL;
|
|
This->any_frame_committed = FALSE;
|
|
This->outstanding_commits = 0;
|
|
This->committed = FALSE;
|
|
InitializeCriticalSection(&This->lock);
|
|
This->lock.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": IcnsEncoder.lock");
|
|
|
|
ret = IWICBitmapEncoder_QueryInterface(&This->IWICBitmapEncoder_iface, iid, ppv);
|
|
IWICBitmapEncoder_Release(&This->IWICBitmapEncoder_iface);
|
|
|
|
return ret;
|
|
}
|
|
|
|
#else /* !defined(HAVE_APPLICATIONSERVICES_APPLICATIONSERVICES_H) ||
|
|
MAC_OS_X_VERSION_MAX_ALLOWED <= MAC_OS_X_VERSION_10_4 */
|
|
|
|
HRESULT IcnsEncoder_CreateInstance(REFIID iid, void** ppv)
|
|
{
|
|
ERR("Trying to save ICNS picture, but ICNS support is not compiled in.\n");
|
|
return E_FAIL;
|
|
}
|
|
|
|
#endif
|