Sweden-Number/dlls/windowscodecs/icnsformat.c

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/*
* 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_APPLICATIONSERVICES_APPLICATIONSERVICES_H
#define GetCurrentProcess GetCurrentProcess_Mac
#define GetCurrentThread GetCurrentThread_Mac
#define LoadResource LoadResource_Mac
#define AnimatePalette AnimatePalette_Mac
#define EqualRgn EqualRgn_Mac
#define FillRgn FillRgn_Mac
#define FrameRgn FrameRgn_Mac
#define GetPixel GetPixel_Mac
#define InvertRgn InvertRgn_Mac
#define LineTo LineTo_Mac
#define OffsetRgn OffsetRgn_Mac
#define PaintRgn PaintRgn_Mac
#define Polygon Polygon_Mac
#define ResizePalette ResizePalette_Mac
#define SetRectRgn SetRectRgn_Mac
#define EqualRect EqualRect_Mac
#define FillRect FillRect_Mac
#define FrameRect FrameRect_Mac
#define GetCursor GetCursor_Mac
#define InvertRect InvertRect_Mac
#define OffsetRect OffsetRect_Mac
#define PtInRect PtInRect_Mac
#define SetCursor SetCursor_Mac
#define SetRect SetRect_Mac
#define ShowCursor ShowCursor_Mac
#define UnionRect UnionRect_Mac
#include <ApplicationServices/ApplicationServices.h>
#undef GetCurrentProcess
#undef GetCurrentThread
#undef LoadResource
#undef AnimatePalette
#undef EqualRgn
#undef FillRgn
#undef FrameRgn
#undef GetPixel
#undef InvertRgn
#undef LineTo
#undef OffsetRgn
#undef PaintRgn
#undef Polygon
#undef ResizePalette
#undef SetRectRgn
#undef EqualRect
#undef FillRect
#undef FrameRect
#undef GetCursor
#undef InvertRect
#undef OffsetRect
#undef PtInRect
#undef SetCursor
#undef SetRect
#undef ShowCursor
#undef UnionRect
#endif
#define COBJMACROS
#include "windef.h"
#include "winbase.h"
#include "objbase.h"
#include "wincodecs_private.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(wincodecs);
#if defined(HAVE_APPLICATIONSERVICES_APPLICATIONSERVICES_H) && \
MAC_OS_X_VERSION_MAX_ALLOWED > MAC_OS_X_VERSION_10_4
typedef struct IcnsEncoder {
IWICBitmapEncoder IWICBitmapEncoder_iface;
LONG ref;
IStream *stream;
IconFamilyHandle icns_family;
BOOL any_frame_committed;
int outstanding_commits;
2010-08-24 09:46:40 +02:00
BOOL committed;
CRITICAL_SECTION lock;
} IcnsEncoder;
static inline IcnsEncoder *impl_from_IWICBitmapEncoder(IWICBitmapEncoder *iface)
{
return CONTAINING_RECORD(iface, IcnsEncoder, IWICBitmapEncoder_iface);
}
typedef struct IcnsFrameEncode {
IWICBitmapFrameEncode IWICBitmapFrameEncode_iface;
IcnsEncoder *encoder;
LONG ref;
BOOL initialized;
UINT size;
OSType icns_type;
BYTE* icns_image;
int lines_written;
BOOL committed;
} IcnsFrameEncode;
static inline IcnsFrameEncode *impl_from_IWICBitmapFrameEncode(IWICBitmapFrameEncode *iface)
{
return CONTAINING_RECORD(iface, IcnsFrameEncode, IWICBitmapFrameEncode_iface);
}
static HRESULT WINAPI IcnsFrameEncode_QueryInterface(IWICBitmapFrameEncode *iface, REFIID iid,
void **ppv)
{
IcnsFrameEncode *This = impl_from_IWICBitmapFrameEncode(iface);
TRACE("(%p,%s,%p)\n", iface, debugstr_guid(iid), ppv);
if (!ppv) return E_INVALIDARG;
if (IsEqualIID(&IID_IUnknown, iid) ||
IsEqualIID(&IID_IWICBitmapFrameEncode, iid))
{
*ppv = &This->IWICBitmapFrameEncode_iface;
}
else
{
*ppv = NULL;
return E_NOINTERFACE;
}
IUnknown_AddRef((IUnknown*)*ppv);
return S_OK;
}
static ULONG WINAPI IcnsFrameEncode_AddRef(IWICBitmapFrameEncode *iface)
{
IcnsFrameEncode *This = impl_from_IWICBitmapFrameEncode(iface);
ULONG ref = InterlockedIncrement(&This->ref);
TRACE("(%p) refcount=%u\n", iface, ref);
return ref;
}
static ULONG WINAPI IcnsFrameEncode_Release(IWICBitmapFrameEncode *iface)
{
IcnsFrameEncode *This = impl_from_IWICBitmapFrameEncode(iface);
ULONG ref = InterlockedDecrement(&This->ref);
TRACE("(%p) refcount=%u\n", iface, ref);
if (ref == 0)
{
if (!This->committed)
{
EnterCriticalSection(&This->encoder->lock);
This->encoder->outstanding_commits--;
LeaveCriticalSection(&This->encoder->lock);
}
HeapFree(GetProcessHeap(), 0, This->icns_image);
IWICBitmapEncoder_Release(&This->encoder->IWICBitmapEncoder_iface);
HeapFree(GetProcessHeap(), 0, This);
}
return ref;
}
static HRESULT WINAPI IcnsFrameEncode_Initialize(IWICBitmapFrameEncode *iface,
IPropertyBag2 *pIEncoderOptions)
{
IcnsFrameEncode *This = impl_from_IWICBitmapFrameEncode(iface);
HRESULT hr = S_OK;
TRACE("(%p,%p)\n", iface, pIEncoderOptions);
EnterCriticalSection(&This->encoder->lock);
if (This->initialized)
{
hr = WINCODEC_ERR_WRONGSTATE;
goto end;
}
This->initialized = TRUE;
end:
LeaveCriticalSection(&This->encoder->lock);
return hr;
}
static HRESULT WINAPI IcnsFrameEncode_SetSize(IWICBitmapFrameEncode *iface,
UINT uiWidth, UINT uiHeight)
{
IcnsFrameEncode *This = impl_from_IWICBitmapFrameEncode(iface);
HRESULT hr = S_OK;
TRACE("(%p,%u,%u)\n", iface, uiWidth, uiHeight);
EnterCriticalSection(&This->encoder->lock);
if (!This->initialized || This->icns_image)
{
hr = WINCODEC_ERR_WRONGSTATE;
goto end;
}
if (uiWidth != uiHeight)
{
WARN("cannot generate ICNS icon from %dx%d image\n", uiWidth, uiHeight);
hr = E_INVALIDARG;
goto end;
}
switch (uiWidth)
{
case 16:
case 32:
case 48:
case 128:
case 256:
case 512:
break;
default:
WARN("cannot generate ICNS icon from %dx%d image\n", This->size, This->size);
hr = E_INVALIDARG;
goto end;
}
This->size = uiWidth;
end:
LeaveCriticalSection(&This->encoder->lock);
return hr;
}
static HRESULT WINAPI IcnsFrameEncode_SetResolution(IWICBitmapFrameEncode *iface,
double dpiX, double dpiY)
{
IcnsFrameEncode *This = impl_from_IWICBitmapFrameEncode(iface);
HRESULT hr = S_OK;
TRACE("(%p,%0.2f,%0.2f)\n", iface, dpiX, dpiY);
EnterCriticalSection(&This->encoder->lock);
if (!This->initialized || This->icns_image)
{
hr = WINCODEC_ERR_WRONGSTATE;
goto end;
}
end:
LeaveCriticalSection(&This->encoder->lock);
return S_OK;
}
static HRESULT WINAPI IcnsFrameEncode_SetPixelFormat(IWICBitmapFrameEncode *iface,
WICPixelFormatGUID *pPixelFormat)
{
IcnsFrameEncode *This = impl_from_IWICBitmapFrameEncode(iface);
HRESULT hr = S_OK;
TRACE("(%p,%s)\n", iface, debugstr_guid(pPixelFormat));
EnterCriticalSection(&This->encoder->lock);
if (!This->initialized || This->icns_image)
{
hr = WINCODEC_ERR_WRONGSTATE;
goto end;
}
memcpy(pPixelFormat, &GUID_WICPixelFormat32bppBGRA, sizeof(GUID));
end:
LeaveCriticalSection(&This->encoder->lock);
return S_OK;
}
static HRESULT WINAPI IcnsFrameEncode_SetColorContexts(IWICBitmapFrameEncode *iface,
UINT cCount, IWICColorContext **ppIColorContext)
{
FIXME("(%p,%u,%p): stub\n", iface, cCount, ppIColorContext);
return E_NOTIMPL;
}
static HRESULT WINAPI IcnsFrameEncode_SetPalette(IWICBitmapFrameEncode *iface,
IWICPalette *pIPalette)
{
FIXME("(%p,%p): stub\n", iface, pIPalette);
return WINCODEC_ERR_UNSUPPORTEDOPERATION;
}
static HRESULT WINAPI IcnsFrameEncode_SetThumbnail(IWICBitmapFrameEncode *iface,
IWICBitmapSource *pIThumbnail)
{
FIXME("(%p,%p): stub\n", iface, pIThumbnail);
return WINCODEC_ERR_UNSUPPORTEDOPERATION;
}
static HRESULT WINAPI IcnsFrameEncode_WritePixels(IWICBitmapFrameEncode *iface,
UINT lineCount, UINT cbStride, UINT cbBufferSize, BYTE *pbPixels)
{
IcnsFrameEncode *This = impl_from_IWICBitmapFrameEncode(iface);
HRESULT hr = S_OK;
UINT i;
TRACE("(%p,%u,%u,%u,%p)\n", iface, lineCount, cbStride, cbBufferSize, pbPixels);
EnterCriticalSection(&This->encoder->lock);
if (!This->initialized || !This->size)
{
hr = WINCODEC_ERR_WRONGSTATE;
goto end;
}
if (lineCount == 0 || lineCount + This->lines_written > This->size)
{
hr = E_INVALIDARG;
goto end;
}
if (!This->icns_image)
{
switch (This->size)
{
case 16: This->icns_type = kIconServices16PixelDataARGB; break;
case 32: This->icns_type = kIconServices32PixelDataARGB; break;
case 48: This->icns_type = kIconServices48PixelDataARGB; break;
case 128: This->icns_type = kIconServices128PixelDataARGB; break;
case 256: This->icns_type = kIconServices256PixelDataARGB; break;
case 512: This->icns_type = kIconServices512PixelDataARGB; break;
default:
WARN("cannot generate ICNS icon from %dx%d image\n", This->size, This->size);
hr = E_INVALIDARG;
goto end;
}
This->icns_image = HeapAlloc(GetProcessHeap(), 0, This->size * This->size * 4);
if (!This->icns_image)
{
WARN("failed to allocate image buffer\n");
hr = E_FAIL;
goto end;
}
}
for (i = 0; i < lineCount; i++)
{
BYTE *src_row, *dst_row;
UINT j;
src_row = pbPixels + cbStride * i;
dst_row = This->icns_image + (This->lines_written + i)*(This->size*4);
/* swap bgr -> rgb */
for (j = 0; j < This->size*4; j += 4)
{
dst_row[j] = src_row[j+3];
dst_row[j+1] = src_row[j+2];
dst_row[j+2] = src_row[j+1];
dst_row[j+3] = src_row[j];
}
}
This->lines_written += lineCount;
end:
LeaveCriticalSection(&This->encoder->lock);
return hr;
}
static HRESULT WINAPI IcnsFrameEncode_WriteSource(IWICBitmapFrameEncode *iface,
IWICBitmapSource *pIBitmapSource, WICRect *prc)
{
IcnsFrameEncode *This = impl_from_IWICBitmapFrameEncode(iface);
HRESULT hr;
TRACE("(%p,%p,%s)\n", iface, pIBitmapSource, debug_wic_rect(prc));
if (!This->initialized)
return WINCODEC_ERR_WRONGSTATE;
hr = configure_write_source(iface, pIBitmapSource, prc,
&GUID_WICPixelFormat32bppBGRA, This->size, This->size,
1.0, 1.0);
if (SUCCEEDED(hr))
{
hr = write_source(iface, pIBitmapSource, prc,
&GUID_WICPixelFormat32bppBGRA, 32, FALSE, This->size, This->size);
}
return hr;
}
static HRESULT WINAPI IcnsFrameEncode_Commit(IWICBitmapFrameEncode *iface)
{
IcnsFrameEncode *This = impl_from_IWICBitmapFrameEncode(iface);
Handle handle;
OSErr ret;
HRESULT hr = S_OK;
TRACE("(%p)\n", iface);
EnterCriticalSection(&This->encoder->lock);
if (!This->icns_image || This->lines_written != This->size || This->committed)
{
hr = WINCODEC_ERR_WRONGSTATE;
goto end;
}
ret = PtrToHand(This->icns_image, &handle, This->size * This->size * 4);
if (ret != noErr || !handle)
{
WARN("PtrToHand failed with error %d\n", ret);
hr = E_FAIL;
goto end;
}
ret = SetIconFamilyData(This->encoder->icns_family, This->icns_type, handle);
DisposeHandle(handle);
if (ret != noErr)
{
WARN("SetIconFamilyData failed for image with error %d\n", ret);
hr = E_FAIL;
goto end;
}
This->committed = TRUE;
This->encoder->any_frame_committed = TRUE;
This->encoder->outstanding_commits--;
end:
LeaveCriticalSection(&This->encoder->lock);
return hr;
}
static HRESULT WINAPI IcnsFrameEncode_GetMetadataQueryWriter(IWICBitmapFrameEncode *iface,
IWICMetadataQueryWriter **ppIMetadataQueryWriter)
{
FIXME("(%p, %p): stub\n", iface, ppIMetadataQueryWriter);
return E_NOTIMPL;
}
static const IWICBitmapFrameEncodeVtbl IcnsEncoder_FrameVtbl = {
IcnsFrameEncode_QueryInterface,
IcnsFrameEncode_AddRef,
IcnsFrameEncode_Release,
IcnsFrameEncode_Initialize,
IcnsFrameEncode_SetSize,
IcnsFrameEncode_SetResolution,
IcnsFrameEncode_SetPixelFormat,
IcnsFrameEncode_SetColorContexts,
IcnsFrameEncode_SetPalette,
IcnsFrameEncode_SetThumbnail,
IcnsFrameEncode_WritePixels,
IcnsFrameEncode_WriteSource,
IcnsFrameEncode_Commit,
IcnsFrameEncode_GetMetadataQueryWriter
};
static HRESULT WINAPI IcnsEncoder_QueryInterface(IWICBitmapEncoder *iface, REFIID iid,
void **ppv)
{
IcnsEncoder *This = impl_from_IWICBitmapEncoder(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->IWICBitmapEncoder_iface;
}
else
{
*ppv = NULL;
return E_NOINTERFACE;
}
IUnknown_AddRef((IUnknown*)*ppv);
return S_OK;
}
static ULONG WINAPI IcnsEncoder_AddRef(IWICBitmapEncoder *iface)
{
IcnsEncoder *This = impl_from_IWICBitmapEncoder(iface);
ULONG ref = InterlockedIncrement(&This->ref);
TRACE("(%p) refcount=%u\n", iface, ref);
return ref;
}
static ULONG WINAPI IcnsEncoder_Release(IWICBitmapEncoder *iface)
{
IcnsEncoder *This = impl_from_IWICBitmapEncoder(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->icns_family)
DisposeHandle((Handle)This->icns_family);
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 = 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;
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HRESULT hr = S_OK;
ULONG byteswritten;
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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);
2010-08-24 09:46:40 +02:00
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;
2010-08-24 09:46:40 +02:00
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