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windowscodecs: Stub out the ICNS frame encoder.

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This commit is contained in:
Damjan Jovanovic 2010-08-24 09:44:46 +02:00 committed by Alexandre Julliard
parent a4835dce4f
commit 51d741f8c8
1 changed files with 211 additions and 4 deletions
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215
dlls/windowscodecs/icnsformat.c
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@ -79,9 +79,164 @@ typedef struct IcnsEncoder {
const IWICBitmapEncoderVtbl *lpVtbl;
LONG ref;
IStream *stream;
icns_family_t *icns_family;
BOOL any_frame_committed;
int outstanding_commits;
CRITICAL_SECTION lock;
} IcnsEncoder;
typedef struct IcnsFrameEncode {
const IWICBitmapFrameEncodeVtbl *lpVtbl;
IcnsEncoder *encoder;
LONG ref;
} IcnsFrameEncode;
static HRESULT WINAPI IcnsFrameEncode_QueryInterface(IWICBitmapFrameEncode *iface, REFIID iid,
void **ppv)
{
IcnsFrameEncode *This = (IcnsFrameEncode*)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->lpVtbl;
}
else
{
*ppv = NULL;
return E_NOINTERFACE;
}
IUnknown_AddRef((IUnknown*)*ppv);
return S_OK;
}
static ULONG WINAPI IcnsFrameEncode_AddRef(IWICBitmapFrameEncode *iface)
{
IcnsFrameEncode *This = (IcnsFrameEncode*)iface;
ULONG ref = InterlockedIncrement(&This->ref);
TRACE("(%p) refcount=%u\n", iface, ref);
return ref;
}
static ULONG WINAPI IcnsFrameEncode_Release(IWICBitmapFrameEncode *iface)
{
IcnsFrameEncode *This = (IcnsFrameEncode*)iface;
ULONG ref = InterlockedDecrement(&This->ref);
TRACE("(%p) refcount=%u\n", iface, ref);
if (ref == 0)
{
EnterCriticalSection(&This->encoder->lock);
This->encoder->outstanding_commits--;
LeaveCriticalSection(&This->encoder->lock);
IUnknown_Release((IUnknown*)This->encoder);
HeapFree(GetProcessHeap(), 0, This);
}
return ref;
}
static HRESULT WINAPI IcnsFrameEncode_Initialize(IWICBitmapFrameEncode *iface,
IPropertyBag2 *pIEncoderOptions)
{
FIXME("(%p,%p): stub\n", iface, pIEncoderOptions);
return E_NOTIMPL;
}
static HRESULT WINAPI IcnsFrameEncode_SetSize(IWICBitmapFrameEncode *iface,
UINT uiWidth, UINT uiHeight)
{
FIXME("(%p,%u,%u): stub\n", iface, uiWidth, uiHeight);
return E_NOTIMPL;
}
static HRESULT WINAPI IcnsFrameEncode_SetResolution(IWICBitmapFrameEncode *iface,
double dpiX, double dpiY)
{
FIXME("(%p,%0.2f,%0.2f): stub\n", iface, dpiX, dpiY);
return E_NOTIMPL;
}
static HRESULT WINAPI IcnsFrameEncode_SetPixelFormat(IWICBitmapFrameEncode *iface,
WICPixelFormatGUID *pPixelFormat)
{
TRACE("(%p,%s)\n", iface, debugstr_guid(pPixelFormat));
return E_NOTIMPL;
}
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)
{
FIXME("(%p,%u,%u,%u,%p): stub\n", iface, lineCount, cbStride, cbBufferSize, pbPixels);
return E_NOTIMPL;
}
static HRESULT WINAPI IcnsFrameEncode_WriteSource(IWICBitmapFrameEncode *iface,
IWICBitmapSource *pIBitmapSource, WICRect *prc)
{
FIXME("(%p,%p,%p): stub\n", iface, pIBitmapSource, prc);
return E_NOTIMPL;
}
static HRESULT WINAPI IcnsFrameEncode_Commit(IWICBitmapFrameEncode *iface)
{
FIXME("(%p): stub\n", iface);
return E_NOTIMPL;
}
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)
{
@ -126,6 +281,8 @@ static ULONG WINAPI IcnsEncoder_Release(IWICBitmapEncoder *iface)
{
This->lock.DebugInfo->Spare[0] = 0;
DeleteCriticalSection(&This->lock);
if (This->icns_family)
free(This->icns_family);
if (This->stream)
IStream_Release(This->stream);
HeapFree(GetProcessHeap(), 0, This);
@ -138,17 +295,32 @@ static HRESULT WINAPI IcnsEncoder_Initialize(IWICBitmapEncoder *iface,
IStream *pIStream, WICBitmapEncoderCacheOption cacheOption)
{
IcnsEncoder *This = (IcnsEncoder*)iface;
int ret;
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;
}
ret = picns_create_family(&This->icns_family);
if (ret != ICNS_STATUS_OK)
{
WARN("error %d creating icns family\n", ret);
hr = E_FAIL;
goto end;
}
IStream_AddRef(pIStream);
This->stream = pIStream;
end:
LeaveCriticalSection(&This->lock);
return S_OK;
return hr;
}
static HRESULT WINAPI IcnsEncoder_GetContainerFormat(IWICBitmapEncoder *iface,
@ -193,9 +365,41 @@ static HRESULT WINAPI IcnsEncoder_SetPreview(IWICBitmapEncoder *iface, IWICBitma
static HRESULT WINAPI IcnsEncoder_CreateNewFrame(IWICBitmapEncoder *iface,
IWICBitmapFrameEncode **ppIFrameEncode, IPropertyBag2 **ppIEncoderOptions)
{
FIXME("(%p,%p,%p): stub\n", iface, ppIFrameEncode, ppIEncoderOptions);
IcnsEncoder *This = (IcnsEncoder*)iface;
HRESULT hr = S_OK;
IcnsFrameEncode *frameEncode = NULL;
return E_NOTIMPL;
TRACE("(%p,%p,%p)\n", iface, ppIFrameEncode, ppIEncoderOptions);
EnterCriticalSection(&This->lock);
if (!This->icns_family)
{
hr = WINCODEC_ERR_NOTINITIALIZED;
goto end;
}
hr = CreatePropertyBag2(ppIEncoderOptions);
if (FAILED(hr))
goto end;
frameEncode = HeapAlloc(GetProcessHeap(), 0, sizeof(IcnsFrameEncode));
if (frameEncode == NULL)
{
hr = E_OUTOFMEMORY;
goto end;
}
frameEncode->lpVtbl = &IcnsEncoder_FrameVtbl;
frameEncode->encoder = This;
frameEncode->ref = 1;
*ppIFrameEncode = (IWICBitmapFrameEncode*)frameEncode;
This->outstanding_commits++;
IUnknown_AddRef((IUnknown*)This);
end:
LeaveCriticalSection(&This->lock);
return hr;
}
static HRESULT WINAPI IcnsEncoder_Commit(IWICBitmapEncoder *iface)
@ -251,6 +455,9 @@ HRESULT IcnsEncoder_CreateInstance(IUnknown *pUnkOuter, REFIID iid, void** ppv)
This->lpVtbl = &IcnsEncoder_Vtbl;
This->ref = 1;
This->stream = NULL;
This->icns_family = NULL;
This->any_frame_committed = FALSE;
This->outstanding_commits = 0;
InitializeCriticalSection(&This->lock);
This->lock.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": IcnsEncoder.lock");
@ -260,7 +467,7 @@ HRESULT IcnsEncoder_CreateInstance(IUnknown *pUnkOuter, REFIID iid, void** ppv)
return ret;
}
#else /* !HAVE_ICNS_H */
#else /* !defined(SONAME_LIBICNS) */
HRESULT IcnsEncoder_CreateInstance(IUnknown *pUnkOuter, REFIID iid, void** ppv)
{