195 lines
5.1 KiB
C
195 lines
5.1 KiB
C
|
/*
|
||
|
* Copyright 2009 Vincent Povirk for CodeWeavers
|
||
|
*
|
||
|
* 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 "winreg.h"
|
||
|
#include "wingdi.h"
|
||
|
#include "objbase.h"
|
||
|
#include "wincodec.h"
|
||
|
|
||
|
#include "wincodecs_private.h"
|
||
|
|
||
|
#include "wine/debug.h"
|
||
|
|
||
|
WINE_DEFAULT_DEBUG_CHANNEL(wincodecs);
|
||
|
|
||
|
typedef struct BmpEncoder {
|
||
|
const IWICBitmapEncoderVtbl *lpVtbl;
|
||
|
LONG ref;
|
||
|
} BmpEncoder;
|
||
|
|
||
|
static HRESULT WINAPI BmpEncoder_QueryInterface(IWICBitmapEncoder *iface, REFIID iid,
|
||
|
void **ppv)
|
||
|
{
|
||
|
BmpEncoder *This = (BmpEncoder*)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 BmpEncoder_AddRef(IWICBitmapEncoder *iface)
|
||
|
{
|
||
|
BmpEncoder *This = (BmpEncoder*)iface;
|
||
|
ULONG ref = InterlockedIncrement(&This->ref);
|
||
|
|
||
|
TRACE("(%p) refcount=%u\n", iface, ref);
|
||
|
|
||
|
return ref;
|
||
|
}
|
||
|
|
||
|
static ULONG WINAPI BmpEncoder_Release(IWICBitmapEncoder *iface)
|
||
|
{
|
||
|
BmpEncoder *This = (BmpEncoder*)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 BmpEncoder_Initialize(IWICBitmapEncoder *iface,
|
||
|
IStream *pIStream, WICBitmapEncoderCacheOption cacheOption)
|
||
|
{
|
||
|
FIXME("(%p,%p,%u): stub\n", iface, pIStream, cacheOption);
|
||
|
return E_NOTIMPL;
|
||
|
}
|
||
|
|
||
|
static HRESULT WINAPI BmpEncoder_GetContainerFormat(IWICBitmapEncoder *iface,
|
||
|
GUID *pguidContainerFormat)
|
||
|
{
|
||
|
FIXME("(%p,%s): stub\n", iface, debugstr_guid(pguidContainerFormat));
|
||
|
return E_NOTIMPL;
|
||
|
}
|
||
|
|
||
|
static HRESULT WINAPI BmpEncoder_GetEncoderInfo(IWICBitmapEncoder *iface,
|
||
|
IWICBitmapEncoderInfo **ppIEncoderInfo)
|
||
|
{
|
||
|
FIXME("(%p,%p): stub\n", iface, ppIEncoderInfo);
|
||
|
return E_NOTIMPL;
|
||
|
}
|
||
|
|
||
|
static HRESULT WINAPI BmpEncoder_SetColorContexts(IWICBitmapEncoder *iface,
|
||
|
UINT cCount, IWICColorContext **ppIColorContext)
|
||
|
{
|
||
|
FIXME("(%p,%u,%p): stub\n", iface, cCount, ppIColorContext);
|
||
|
return E_NOTIMPL;
|
||
|
}
|
||
|
|
||
|
static HRESULT WINAPI BmpEncoder_SetPalette(IWICBitmapEncoder *iface, IWICPalette *pIPalette)
|
||
|
{
|
||
|
TRACE("(%p,%p)\n", iface, pIPalette);
|
||
|
return WINCODEC_ERR_UNSUPPORTEDOPERATION;
|
||
|
}
|
||
|
|
||
|
static HRESULT WINAPI BmpEncoder_SetThumbnail(IWICBitmapEncoder *iface, IWICBitmapSource *pIThumbnail)
|
||
|
{
|
||
|
TRACE("(%p,%p)\n", iface, pIThumbnail);
|
||
|
return WINCODEC_ERR_UNSUPPORTEDOPERATION;
|
||
|
}
|
||
|
|
||
|
static HRESULT WINAPI BmpEncoder_SetPreview(IWICBitmapEncoder *iface, IWICBitmapSource *pIPreview)
|
||
|
{
|
||
|
TRACE("(%p,%p)\n", iface, pIPreview);
|
||
|
return WINCODEC_ERR_UNSUPPORTEDOPERATION;
|
||
|
}
|
||
|
|
||
|
static HRESULT WINAPI BmpEncoder_CreateNewFrame(IWICBitmapEncoder *iface,
|
||
|
IWICBitmapFrameEncode **ppIFrameEncode, IPropertyBag2 **ppIEncoderOptions)
|
||
|
{
|
||
|
FIXME("(%p,%p,%p): stub\n", iface, ppIFrameEncode, ppIEncoderOptions);
|
||
|
return E_NOTIMPL;
|
||
|
}
|
||
|
|
||
|
static HRESULT WINAPI BmpEncoder_Commit(IWICBitmapEncoder *iface)
|
||
|
{
|
||
|
FIXME("(%p): stub\n", iface);
|
||
|
return E_NOTIMPL;
|
||
|
}
|
||
|
|
||
|
static HRESULT WINAPI BmpEncoder_GetMetadataQueryWriter(IWICBitmapEncoder *iface,
|
||
|
IWICMetadataQueryWriter **ppIMetadataQueryWriter)
|
||
|
{
|
||
|
FIXME("(%p,%p): stub\n", iface, ppIMetadataQueryWriter);
|
||
|
return E_NOTIMPL;
|
||
|
}
|
||
|
|
||
|
static const IWICBitmapEncoderVtbl BmpEncoder_Vtbl = {
|
||
|
BmpEncoder_QueryInterface,
|
||
|
BmpEncoder_AddRef,
|
||
|
BmpEncoder_Release,
|
||
|
BmpEncoder_Initialize,
|
||
|
BmpEncoder_GetContainerFormat,
|
||
|
BmpEncoder_GetEncoderInfo,
|
||
|
BmpEncoder_SetColorContexts,
|
||
|
BmpEncoder_SetPalette,
|
||
|
BmpEncoder_SetThumbnail,
|
||
|
BmpEncoder_SetPreview,
|
||
|
BmpEncoder_CreateNewFrame,
|
||
|
BmpEncoder_Commit,
|
||
|
BmpEncoder_GetMetadataQueryWriter
|
||
|
};
|
||
|
|
||
|
HRESULT BmpEncoder_CreateInstance(IUnknown *pUnkOuter, REFIID iid, void** ppv)
|
||
|
{
|
||
|
BmpEncoder *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(BmpEncoder));
|
||
|
if (!This) return E_OUTOFMEMORY;
|
||
|
|
||
|
This->lpVtbl = &BmpEncoder_Vtbl;
|
||
|
This->ref = 1;
|
||
|
|
||
|
ret = IUnknown_QueryInterface((IUnknown*)This, iid, ppv);
|
||
|
IUnknown_Release((IUnknown*)This);
|
||
|
|
||
|
return ret;
|
||
|
}
|