Vincent Povirk : windowscodecs: Add stub BMP encoder.
Alexandre Julliard
julliard at winehq.org
Wed Aug 12 11:09:25 CDT 2009
Module: wine
Branch: master
Commit: fbadf7c0ed2cee379500b998473d5923e326d5c8
URL: http://source.winehq.org/git/wine.git/?a=commit;h=fbadf7c0ed2cee379500b998473d5923e326d5c8
Author: Vincent Povirk <vincent at codeweavers.com>
Date: Tue Aug 11 13:47:29 2009 -0500
windowscodecs: Add stub BMP encoder.
---
dlls/windowscodecs/Makefile.in | 1 +
dlls/windowscodecs/bmpencode.c | 194 ++++++++++++++++++++++++++++++++
dlls/windowscodecs/clsfactory.c | 1 +
dlls/windowscodecs/regsvr.c | 6 +
dlls/windowscodecs/wincodecs_private.h | 1 +
5 files changed, 203 insertions(+), 0 deletions(-)
diff --git a/dlls/windowscodecs/Makefile.in b/dlls/windowscodecs/Makefile.in
index 18bc1e4..3736ed1 100644
--- a/dlls/windowscodecs/Makefile.in
+++ b/dlls/windowscodecs/Makefile.in
@@ -8,6 +8,7 @@ IMPORTS = uuid ole32 advapi32 kernel32
C_SRCS = \
bmpdecode.c \
+ bmpencode.c \
clsfactory.c \
imgfactory.c \
info.c \
diff --git a/dlls/windowscodecs/bmpencode.c b/dlls/windowscodecs/bmpencode.c
new file mode 100644
index 0000000..f0075ee
--- /dev/null
+++ b/dlls/windowscodecs/bmpencode.c
@@ -0,0 +1,194 @@
+/*
+ * 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;
+}
diff --git a/dlls/windowscodecs/clsfactory.c b/dlls/windowscodecs/clsfactory.c
index 37e30e5..cd68d91 100644
--- a/dlls/windowscodecs/clsfactory.c
+++ b/dlls/windowscodecs/clsfactory.c
@@ -44,6 +44,7 @@ typedef struct {
static classinfo wic_classes[] = {
{&CLSID_WICImagingFactory, ImagingFactory_CreateInstance},
{&CLSID_WICBmpDecoder, BmpDecoder_CreateInstance},
+ {&CLSID_WICBmpEncoder, BmpEncoder_CreateInstance},
{0}};
typedef struct {
diff --git a/dlls/windowscodecs/regsvr.c b/dlls/windowscodecs/regsvr.c
index 2a3996e..f901315 100644
--- a/dlls/windowscodecs/regsvr.c
+++ b/dlls/windowscodecs/regsvr.c
@@ -564,6 +564,12 @@ static struct regsvr_coclass const coclass_list[] = {
"windowscodecs.dll",
"Apartment"
},
+ { &CLSID_WICBmpEncoder,
+ "WIC BMP Encoder",
+ NULL,
+ "windowscodecs.dll",
+ "Apartment"
+ },
{ NULL } /* list terminator */
};
diff --git a/dlls/windowscodecs/wincodecs_private.h b/dlls/windowscodecs/wincodecs_private.h
index 6e4e752..93bb09d 100644
--- a/dlls/windowscodecs/wincodecs_private.h
+++ b/dlls/windowscodecs/wincodecs_private.h
@@ -21,6 +21,7 @@
extern HRESULT ImagingFactory_CreateInstance(IUnknown *pUnkOuter, REFIID riid, void** ppv);
extern HRESULT BmpDecoder_CreateInstance(IUnknown *pUnkOuter, REFIID riid, void** ppv);
+extern HRESULT BmpEncoder_CreateInstance(IUnknown *pUnkOuter, REFIID iid, void** ppv);
extern HRESULT PaletteImpl_Create(IWICPalette **palette);
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