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windowscodecs: Implement SetSize for the BMP frame encoder.

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Vincent Povirk 2009-08-11 16:23:41 -05:00 committed by Alexandre Julliard
parent 4664116a42
commit 07fd33d1fa
1 changed files with 14 additions and 2 deletions
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16
dlls/windowscodecs/bmpencode.c
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@ -40,6 +40,8 @@ typedef struct BmpFrameEncode {
LONG ref; LONG ref;
IStream *stream; IStream *stream;
BOOL initialized; BOOL initialized;
UINT width, height;
BYTE *bits;
} BmpFrameEncode; } BmpFrameEncode;
static HRESULT WINAPI BmpFrameEncode_QueryInterface(IWICBitmapFrameEncode *iface, REFIID iid, static HRESULT WINAPI BmpFrameEncode_QueryInterface(IWICBitmapFrameEncode *iface, REFIID iid,
@ -107,8 +109,15 @@ static HRESULT WINAPI BmpFrameEncode_Initialize(IWICBitmapFrameEncode *iface,
static HRESULT WINAPI BmpFrameEncode_SetSize(IWICBitmapFrameEncode *iface, static HRESULT WINAPI BmpFrameEncode_SetSize(IWICBitmapFrameEncode *iface,
UINT uiWidth, UINT uiHeight) UINT uiWidth, UINT uiHeight)
{ {
FIXME("(%p,%u,%u): stub\n", iface, uiWidth, uiHeight); BmpFrameEncode *This = (BmpFrameEncode*)iface;
return E_NOTIMPL; TRACE("(%p,%u,%u)\n", iface, uiWidth, uiHeight);
if (!This->initialized || This->bits) return WINCODEC_ERR_WRONGSTATE;
This->width = uiWidth;
This->height = uiHeight;
return S_OK;
} }
static HRESULT WINAPI BmpFrameEncode_SetResolution(IWICBitmapFrameEncode *iface, static HRESULT WINAPI BmpFrameEncode_SetResolution(IWICBitmapFrameEncode *iface,
@ -327,6 +336,9 @@ static HRESULT WINAPI BmpEncoder_CreateNewFrame(IWICBitmapEncoder *iface,
IStream_AddRef(This->stream); IStream_AddRef(This->stream);
encode->stream = This->stream; encode->stream = This->stream;
encode->initialized = FALSE; encode->initialized = FALSE;
encode->width = 0;
encode->height = 0;
encode->bits = NULL;
*ppIFrameEncode = (IWICBitmapFrameEncode*)encode; *ppIFrameEncode = (IWICBitmapFrameEncode*)encode;
This->frame = (IWICBitmapFrameEncode*)encode; This->frame = (IWICBitmapFrameEncode*)encode;