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author | John Abd-El-Malek <jabdelmalek@google.com> | 2014-05-23 17:28:10 -0700 |
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committer | John Abd-El-Malek <jabdelmalek@google.com> | 2014-05-23 17:41:56 -0700 |
commit | 3f3b45cc74b0499912409f766a595945dbbfc4c5 (patch) | |
tree | ec400b6965477b88ea7f0d335f7e5c52044c346c /core/include/fxcodec/fx_codec.h | |
parent | 6fe4aed948337175f6f7f81bb03c37b9c7f535da (diff) | |
download | pdfium-3f3b45cc74b0499912409f766a595945dbbfc4c5.tar.xz |
Convert all line endings to LF.
Diffstat (limited to 'core/include/fxcodec/fx_codec.h')
-rw-r--r-- | core/include/fxcodec/fx_codec.h | 576 |
1 files changed, 288 insertions, 288 deletions
diff --git a/core/include/fxcodec/fx_codec.h b/core/include/fxcodec/fx_codec.h index bee9702b28..e215bb1d79 100644 --- a/core/include/fxcodec/fx_codec.h +++ b/core/include/fxcodec/fx_codec.h @@ -1,288 +1,288 @@ -// Copyright 2014 PDFium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-
-#ifndef _FX_CODEC_H_
-#define _FX_CODEC_H_
-#ifndef _FXCRT_EXTENSION_
-#include "../fxcrt/fx_ext.h"
-#endif
-#include "fx_codec_def.h"
-#include "fx_codec_provider.h"
-class CFX_DIBSource;
-class ICodec_ScanlineDecoder;
-class ICodec_BasicModule;
-class ICodec_FaxModule;
-class ICodec_JpegModule;
-class ICodec_JpxModule;
-class ICodec_Jbig2Module;
-class ICodec_IccModule;
-class ICodec_FlateModule;
-class ICodec_Jbig2Encoder;
-class ICodec_ScanlineDecoder;
-class CCodec_ModuleMgr : public CFX_Object
-{
-public:
-
- static CCodec_ModuleMgr* Create();
-
- void Destroy();
-
- void InitJbig2Decoder();
-
- void InitJpxDecoder();
-
-
- void InitIccDecoder();
-
- ICodec_Jbig2Encoder* CreateJbig2Encoder();
-protected:
- CCodec_ModuleMgr();
- ~CCodec_ModuleMgr();
-public:
- ICodec_BasicModule* GetBasicModule()
- {
- return m_pBasicModule;
- }
- ICodec_FaxModule* GetFaxModule()
- {
- return m_pFaxModule;
- }
- ICodec_JpegModule* GetJpegModule()
- {
- return m_pJpegModule;
- }
- ICodec_JpxModule* GetJpxModule()
- {
- return m_pJpxModule;
- }
- ICodec_Jbig2Module* GetJbig2Module()
- {
- return m_pJbig2Module;
- }
- ICodec_IccModule* GetIccModule()
- {
- return m_pIccModule;
- }
- ICodec_FlateModule* GetFlateModule()
- {
- return m_pFlateModule;
- }
-protected:
- ICodec_BasicModule* m_pBasicModule;
- ICodec_FaxModule* m_pFaxModule;
- ICodec_JpegModule* m_pJpegModule;
- ICodec_JpxModule* m_pJpxModule;
- ICodec_Jbig2Module* m_pJbig2Module;
- ICodec_IccModule* m_pIccModule;
- ICodec_FlateModule* m_pFlateModule;
-
-};
-class ICodec_BasicModule : public CFX_Object
-{
-public:
-
- virtual ~ICodec_BasicModule() {}
- virtual FX_BOOL RunLengthEncode(const FX_BYTE* src_buf, FX_DWORD src_size, FX_LPBYTE& dest_buf,
- FX_DWORD& dest_size) = 0;
- virtual FX_BOOL A85Encode(const FX_BYTE* src_buf, FX_DWORD src_size, FX_LPBYTE& dest_buf,
- FX_DWORD& dest_size) = 0;
- virtual ICodec_ScanlineDecoder* CreateRunLengthDecoder(FX_LPCBYTE src_buf, FX_DWORD src_size, int width, int height,
- int nComps, int bpc) = 0;
-};
-class ICodec_ScanlineDecoder : public CFX_Object
-{
-public:
-
- virtual ~ICodec_ScanlineDecoder() {}
-
- virtual FX_DWORD GetSrcOffset() = 0;
-
- virtual void DownScale(int dest_width, int dest_height) = 0;
-
- virtual FX_LPBYTE GetScanline(int line) = 0;
-
- virtual FX_BOOL SkipToScanline(int line, IFX_Pause* pPause) = 0;
-
- virtual int GetWidth() = 0;
-
- virtual int GetHeight() = 0;
-
- virtual int CountComps() = 0;
-
- virtual int GetBPC() = 0;
-
- virtual FX_BOOL IsColorTransformed() = 0;
-
- virtual void ClearImageData() = 0;
-};
-class ICodec_FlateModule : public CFX_Object
-{
-public:
-
- virtual ~ICodec_FlateModule() {}
- virtual ICodec_ScanlineDecoder* CreateDecoder(FX_LPCBYTE src_buf, FX_DWORD src_size, int width, int height,
- int nComps, int bpc, int predictor, int Colors, int BitsPerComponent, int Columns) = 0;
- virtual FX_DWORD FlateOrLZWDecode(FX_BOOL bLZW, const FX_BYTE* src_buf, FX_DWORD src_size, FX_BOOL bEarlyChange,
- int predictor, int Colors, int BitsPerComponent, int Columns,
- FX_DWORD estimated_size, FX_LPBYTE& dest_buf, FX_DWORD& dest_size) = 0;
- virtual FX_BOOL Encode(const FX_BYTE* src_buf, FX_DWORD src_size,
- int predictor, int Colors, int BitsPerComponent, int Columns,
- FX_LPBYTE& dest_buf, FX_DWORD& dest_size) = 0;
- virtual FX_BOOL Encode(FX_LPCBYTE src_buf, FX_DWORD src_size, FX_LPBYTE& dest_buf, FX_DWORD& dest_size) = 0;
-};
-class ICodec_FaxModule : public CFX_Object
-{
-public:
-
- virtual ~ICodec_FaxModule() {}
-
- virtual ICodec_ScanlineDecoder* CreateDecoder(FX_LPCBYTE src_buf, FX_DWORD src_size, int width, int height,
- int K, FX_BOOL EndOfLine, FX_BOOL EncodedByteAlign, FX_BOOL BlackIs1, int Columns, int Rows) = 0;
-
-
- virtual FX_BOOL Encode(FX_LPCBYTE src_buf, int width, int height, int pitch,
- FX_LPBYTE& dest_buf, FX_DWORD& dest_size) = 0;
-};
-class ICodec_JpegModule : public CFX_Object
-{
-public:
-
- virtual ~ICodec_JpegModule() {}
-
- virtual void SetPovider(IFX_JpegProvider* pJP) = 0;
-
- virtual ICodec_ScanlineDecoder* CreateDecoder(FX_LPCBYTE src_buf, FX_DWORD src_size,
- int width, int height, int nComps, FX_BOOL ColorTransform) = 0;
-
- virtual FX_BOOL LoadInfo(FX_LPCBYTE src_buf, FX_DWORD src_size, int& width, int& height,
- int& num_components, int& bits_per_components, FX_BOOL& color_transform,
- FX_LPBYTE* icc_buf_ptr = NULL, FX_DWORD* icc_length = NULL) = 0;
-
- virtual FX_BOOL Encode(const class CFX_DIBSource* pSource, FX_LPBYTE& dest_buf, FX_STRSIZE& dest_size, int quality = 75,
- FX_LPCBYTE icc_buf = NULL, FX_DWORD icc_length = 0) = 0;
-
- virtual void* Start() = 0;
-
- virtual void Finish(void* pContext) = 0;
-
- virtual void Input(void* pContext, FX_LPCBYTE src_buf, FX_DWORD src_size) = 0;
-
- virtual int ReadHeader(void* pContext, int* width, int* height, int* nComps) = 0;
-
-
- virtual int StartScanline(void* pContext, int down_scale) = 0;
-
-
- virtual FX_BOOL ReadScanline(void* pContext, FX_LPBYTE dest_buf) = 0;
-
-
- virtual FX_DWORD GetAvailInput(void* pContext, FX_LPBYTE* avail_buf_ptr = NULL) = 0;
-};
-class ICodec_JpxModule : public CFX_Object
-{
-public:
-
- virtual ~ICodec_JpxModule() {}
-
- virtual FX_LPVOID CreateDecoder(FX_LPCBYTE src_buf, FX_DWORD src_size, FX_BOOL useColorSpace = FALSE) = 0;
-
- virtual void GetImageInfo(FX_LPVOID ctx, FX_DWORD& width, FX_DWORD& height,
- FX_DWORD& codestream_nComps, FX_DWORD& output_nComps) = 0;
-
- virtual FX_BOOL Decode(FX_LPVOID ctx, FX_LPBYTE dest_data, int pitch,
- FX_BOOL bTranslateColor, FX_LPBYTE offsets) = 0;
-
- virtual void DestroyDecoder(FX_LPVOID ctx) = 0;
-};
-class ICodec_Jbig2Module : public CFX_Object
-{
-public:
-
- virtual ~ICodec_Jbig2Module() {}
-
- virtual FX_BOOL Decode(FX_DWORD width, FX_DWORD height, FX_LPCBYTE src_buf, FX_DWORD src_size,
- FX_LPCBYTE global_data, FX_DWORD global_size, FX_LPBYTE dest_buf, FX_DWORD dest_pitch) = 0;
-
- virtual FX_BOOL Decode(IFX_FileRead* file_ptr, FX_DWORD& width, FX_DWORD& height,
- FX_DWORD& pitch, FX_LPBYTE& dest_buf) = 0;
- virtual void* CreateJbig2Context() = 0;
-
- virtual FXCODEC_STATUS StartDecode(void* pJbig2Context, FX_DWORD width, FX_DWORD height, FX_LPCBYTE src_buf, FX_DWORD src_size,
- FX_LPCBYTE global_data, FX_DWORD global_size, FX_LPBYTE dest_buf, FX_DWORD dest_pitch, IFX_Pause* pPause) = 0;
-
- virtual FXCODEC_STATUS StartDecode(void* pJbig2Context, IFX_FileRead* file_ptr,
- FX_DWORD& width, FX_DWORD& height, FX_DWORD& pitch, FX_LPBYTE& dest_buf, IFX_Pause* pPause) = 0;
- virtual FXCODEC_STATUS ContinueDecode(void* pJbig2Content, IFX_Pause* pPause) = 0;
- virtual void DestroyJbig2Context(void* pJbig2Content) = 0;
-};
-class ICodec_Jbig2Encoder : public CFX_Object
-{
-public:
-
- virtual ~ICodec_Jbig2Encoder() {}
-};
-class ICodec_IccModule : public CFX_Object
-{
-public:
- typedef enum {
- IccCS_Unknown = 0,
- IccCS_XYZ,
- IccCS_Lab,
- IccCS_Luv,
- IccCS_YCbCr,
- IccCS_Yxy,
- IccCS_Hsv,
- IccCS_Hls,
- IccCS_Gray,
- IccCS_Rgb,
- IccCS_Cmyk,
- IccCS_Cmy
- } IccCS;
- typedef struct _IccParam {
- FX_DWORD Version;
- IccCS ColorSpace;
- FX_DWORD dwProfileType;
- FX_DWORD dwFormat;
- FX_LPBYTE pProfileData;
- FX_DWORD dwProfileSize;
- double Gamma;
- } IccParam;
-
- virtual ~ICodec_IccModule() {}
-
- virtual IccCS GetProfileCS(FX_LPCBYTE pProfileData, unsigned int dwProfileSize) = 0;
-
- virtual IccCS GetProfileCS(IFX_FileRead* pFile) = 0;
-
- virtual FX_LPVOID CreateTransform(ICodec_IccModule::IccParam* pInputParam,
- ICodec_IccModule::IccParam* pOutputParam,
- ICodec_IccModule::IccParam* pProofParam = NULL,
- FX_DWORD dwIntent = Icc_INTENT_PERCEPTUAL,
- FX_DWORD dwFlag = Icc_FLAGS_DEFAULT,
- FX_DWORD dwPrfIntent = Icc_INTENT_ABSOLUTE_COLORIMETRIC,
- FX_DWORD dwPrfFlag = Icc_FLAGS_SOFTPROOFING
- ) = 0;
-
-
- virtual FX_LPVOID CreateTransform_sRGB(FX_LPCBYTE pProfileData, unsigned int dwProfileSize, int nComponents, int intent = 0,
- FX_DWORD dwSrcFormat = Icc_FORMAT_DEFAULT) = 0;
-
- virtual FX_LPVOID CreateTransform_CMYK(FX_LPCBYTE pSrcProfileData, unsigned int dwSrcProfileSize, int nSrcComponents,
- FX_LPCBYTE pDstProfileData, unsigned int dwDstProfileSize, int intent = 0,
- FX_DWORD dwSrcFormat = Icc_FORMAT_DEFAULT,
- FX_DWORD dwDstFormat = Icc_FORMAT_DEFAULT
- ) = 0;
-
- virtual void DestroyTransform(FX_LPVOID pTransform) = 0;
-
- virtual void Translate(FX_LPVOID pTransform, FX_FLOAT* pSrcValues, FX_FLOAT* pDestValues) = 0;
-
- virtual void TranslateScanline(FX_LPVOID pTransform, FX_LPBYTE pDest, FX_LPCBYTE pSrc, int pixels) = 0;
-};
-void AdobeCMYK_to_sRGB(FX_FLOAT c, FX_FLOAT m, FX_FLOAT y, FX_FLOAT k, FX_FLOAT& R, FX_FLOAT& G, FX_FLOAT& B);
-void AdobeCMYK_to_sRGB1(FX_BYTE c, FX_BYTE m, FX_BYTE y, FX_BYTE k, FX_BYTE& R, FX_BYTE& G, FX_BYTE& B);
-FX_BOOL MD5ComputeID(FX_LPCVOID buf, FX_DWORD dwSize, FX_BYTE ID[16]);
-#endif
+// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#ifndef _FX_CODEC_H_ +#define _FX_CODEC_H_ +#ifndef _FXCRT_EXTENSION_ +#include "../fxcrt/fx_ext.h" +#endif +#include "fx_codec_def.h" +#include "fx_codec_provider.h" +class CFX_DIBSource; +class ICodec_ScanlineDecoder; +class ICodec_BasicModule; +class ICodec_FaxModule; +class ICodec_JpegModule; +class ICodec_JpxModule; +class ICodec_Jbig2Module; +class ICodec_IccModule; +class ICodec_FlateModule; +class ICodec_Jbig2Encoder; +class ICodec_ScanlineDecoder; +class CCodec_ModuleMgr : public CFX_Object +{ +public: + + static CCodec_ModuleMgr* Create(); + + void Destroy(); + + void InitJbig2Decoder(); + + void InitJpxDecoder(); + + + void InitIccDecoder(); + + ICodec_Jbig2Encoder* CreateJbig2Encoder(); +protected: + CCodec_ModuleMgr(); + ~CCodec_ModuleMgr(); +public: + ICodec_BasicModule* GetBasicModule() + { + return m_pBasicModule; + } + ICodec_FaxModule* GetFaxModule() + { + return m_pFaxModule; + } + ICodec_JpegModule* GetJpegModule() + { + return m_pJpegModule; + } + ICodec_JpxModule* GetJpxModule() + { + return m_pJpxModule; + } + ICodec_Jbig2Module* GetJbig2Module() + { + return m_pJbig2Module; + } + ICodec_IccModule* GetIccModule() + { + return m_pIccModule; + } + ICodec_FlateModule* GetFlateModule() + { + return m_pFlateModule; + } +protected: + ICodec_BasicModule* m_pBasicModule; + ICodec_FaxModule* m_pFaxModule; + ICodec_JpegModule* m_pJpegModule; + ICodec_JpxModule* m_pJpxModule; + ICodec_Jbig2Module* m_pJbig2Module; + ICodec_IccModule* m_pIccModule; + ICodec_FlateModule* m_pFlateModule; + +}; +class ICodec_BasicModule : public CFX_Object +{ +public: + + virtual ~ICodec_BasicModule() {} + virtual FX_BOOL RunLengthEncode(const FX_BYTE* src_buf, FX_DWORD src_size, FX_LPBYTE& dest_buf, + FX_DWORD& dest_size) = 0; + virtual FX_BOOL A85Encode(const FX_BYTE* src_buf, FX_DWORD src_size, FX_LPBYTE& dest_buf, + FX_DWORD& dest_size) = 0; + virtual ICodec_ScanlineDecoder* CreateRunLengthDecoder(FX_LPCBYTE src_buf, FX_DWORD src_size, int width, int height, + int nComps, int bpc) = 0; +}; +class ICodec_ScanlineDecoder : public CFX_Object +{ +public: + + virtual ~ICodec_ScanlineDecoder() {} + + virtual FX_DWORD GetSrcOffset() = 0; + + virtual void DownScale(int dest_width, int dest_height) = 0; + + virtual FX_LPBYTE GetScanline(int line) = 0; + + virtual FX_BOOL SkipToScanline(int line, IFX_Pause* pPause) = 0; + + virtual int GetWidth() = 0; + + virtual int GetHeight() = 0; + + virtual int CountComps() = 0; + + virtual int GetBPC() = 0; + + virtual FX_BOOL IsColorTransformed() = 0; + + virtual void ClearImageData() = 0; +}; +class ICodec_FlateModule : public CFX_Object +{ +public: + + virtual ~ICodec_FlateModule() {} + virtual ICodec_ScanlineDecoder* CreateDecoder(FX_LPCBYTE src_buf, FX_DWORD src_size, int width, int height, + int nComps, int bpc, int predictor, int Colors, int BitsPerComponent, int Columns) = 0; + virtual FX_DWORD FlateOrLZWDecode(FX_BOOL bLZW, const FX_BYTE* src_buf, FX_DWORD src_size, FX_BOOL bEarlyChange, + int predictor, int Colors, int BitsPerComponent, int Columns, + FX_DWORD estimated_size, FX_LPBYTE& dest_buf, FX_DWORD& dest_size) = 0; + virtual FX_BOOL Encode(const FX_BYTE* src_buf, FX_DWORD src_size, + int predictor, int Colors, int BitsPerComponent, int Columns, + FX_LPBYTE& dest_buf, FX_DWORD& dest_size) = 0; + virtual FX_BOOL Encode(FX_LPCBYTE src_buf, FX_DWORD src_size, FX_LPBYTE& dest_buf, FX_DWORD& dest_size) = 0; +}; +class ICodec_FaxModule : public CFX_Object +{ +public: + + virtual ~ICodec_FaxModule() {} + + virtual ICodec_ScanlineDecoder* CreateDecoder(FX_LPCBYTE src_buf, FX_DWORD src_size, int width, int height, + int K, FX_BOOL EndOfLine, FX_BOOL EncodedByteAlign, FX_BOOL BlackIs1, int Columns, int Rows) = 0; + + + virtual FX_BOOL Encode(FX_LPCBYTE src_buf, int width, int height, int pitch, + FX_LPBYTE& dest_buf, FX_DWORD& dest_size) = 0; +}; +class ICodec_JpegModule : public CFX_Object +{ +public: + + virtual ~ICodec_JpegModule() {} + + virtual void SetPovider(IFX_JpegProvider* pJP) = 0; + + virtual ICodec_ScanlineDecoder* CreateDecoder(FX_LPCBYTE src_buf, FX_DWORD src_size, + int width, int height, int nComps, FX_BOOL ColorTransform) = 0; + + virtual FX_BOOL LoadInfo(FX_LPCBYTE src_buf, FX_DWORD src_size, int& width, int& height, + int& num_components, int& bits_per_components, FX_BOOL& color_transform, + FX_LPBYTE* icc_buf_ptr = NULL, FX_DWORD* icc_length = NULL) = 0; + + virtual FX_BOOL Encode(const class CFX_DIBSource* pSource, FX_LPBYTE& dest_buf, FX_STRSIZE& dest_size, int quality = 75, + FX_LPCBYTE icc_buf = NULL, FX_DWORD icc_length = 0) = 0; + + virtual void* Start() = 0; + + virtual void Finish(void* pContext) = 0; + + virtual void Input(void* pContext, FX_LPCBYTE src_buf, FX_DWORD src_size) = 0; + + virtual int ReadHeader(void* pContext, int* width, int* height, int* nComps) = 0; + + + virtual int StartScanline(void* pContext, int down_scale) = 0; + + + virtual FX_BOOL ReadScanline(void* pContext, FX_LPBYTE dest_buf) = 0; + + + virtual FX_DWORD GetAvailInput(void* pContext, FX_LPBYTE* avail_buf_ptr = NULL) = 0; +}; +class ICodec_JpxModule : public CFX_Object +{ +public: + + virtual ~ICodec_JpxModule() {} + + virtual FX_LPVOID CreateDecoder(FX_LPCBYTE src_buf, FX_DWORD src_size, FX_BOOL useColorSpace = FALSE) = 0; + + virtual void GetImageInfo(FX_LPVOID ctx, FX_DWORD& width, FX_DWORD& height, + FX_DWORD& codestream_nComps, FX_DWORD& output_nComps) = 0; + + virtual FX_BOOL Decode(FX_LPVOID ctx, FX_LPBYTE dest_data, int pitch, + FX_BOOL bTranslateColor, FX_LPBYTE offsets) = 0; + + virtual void DestroyDecoder(FX_LPVOID ctx) = 0; +}; +class ICodec_Jbig2Module : public CFX_Object +{ +public: + + virtual ~ICodec_Jbig2Module() {} + + virtual FX_BOOL Decode(FX_DWORD width, FX_DWORD height, FX_LPCBYTE src_buf, FX_DWORD src_size, + FX_LPCBYTE global_data, FX_DWORD global_size, FX_LPBYTE dest_buf, FX_DWORD dest_pitch) = 0; + + virtual FX_BOOL Decode(IFX_FileRead* file_ptr, FX_DWORD& width, FX_DWORD& height, + FX_DWORD& pitch, FX_LPBYTE& dest_buf) = 0; + virtual void* CreateJbig2Context() = 0; + + virtual FXCODEC_STATUS StartDecode(void* pJbig2Context, FX_DWORD width, FX_DWORD height, FX_LPCBYTE src_buf, FX_DWORD src_size, + FX_LPCBYTE global_data, FX_DWORD global_size, FX_LPBYTE dest_buf, FX_DWORD dest_pitch, IFX_Pause* pPause) = 0; + + virtual FXCODEC_STATUS StartDecode(void* pJbig2Context, IFX_FileRead* file_ptr, + FX_DWORD& width, FX_DWORD& height, FX_DWORD& pitch, FX_LPBYTE& dest_buf, IFX_Pause* pPause) = 0; + virtual FXCODEC_STATUS ContinueDecode(void* pJbig2Content, IFX_Pause* pPause) = 0; + virtual void DestroyJbig2Context(void* pJbig2Content) = 0; +}; +class ICodec_Jbig2Encoder : public CFX_Object +{ +public: + + virtual ~ICodec_Jbig2Encoder() {} +}; +class ICodec_IccModule : public CFX_Object +{ +public: + typedef enum { + IccCS_Unknown = 0, + IccCS_XYZ, + IccCS_Lab, + IccCS_Luv, + IccCS_YCbCr, + IccCS_Yxy, + IccCS_Hsv, + IccCS_Hls, + IccCS_Gray, + IccCS_Rgb, + IccCS_Cmyk, + IccCS_Cmy + } IccCS; + typedef struct _IccParam { + FX_DWORD Version; + IccCS ColorSpace; + FX_DWORD dwProfileType; + FX_DWORD dwFormat; + FX_LPBYTE pProfileData; + FX_DWORD dwProfileSize; + double Gamma; + } IccParam; + + virtual ~ICodec_IccModule() {} + + virtual IccCS GetProfileCS(FX_LPCBYTE pProfileData, unsigned int dwProfileSize) = 0; + + virtual IccCS GetProfileCS(IFX_FileRead* pFile) = 0; + + virtual FX_LPVOID CreateTransform(ICodec_IccModule::IccParam* pInputParam, + ICodec_IccModule::IccParam* pOutputParam, + ICodec_IccModule::IccParam* pProofParam = NULL, + FX_DWORD dwIntent = Icc_INTENT_PERCEPTUAL, + FX_DWORD dwFlag = Icc_FLAGS_DEFAULT, + FX_DWORD dwPrfIntent = Icc_INTENT_ABSOLUTE_COLORIMETRIC, + FX_DWORD dwPrfFlag = Icc_FLAGS_SOFTPROOFING + ) = 0; + + + virtual FX_LPVOID CreateTransform_sRGB(FX_LPCBYTE pProfileData, unsigned int dwProfileSize, int nComponents, int intent = 0, + FX_DWORD dwSrcFormat = Icc_FORMAT_DEFAULT) = 0; + + virtual FX_LPVOID CreateTransform_CMYK(FX_LPCBYTE pSrcProfileData, unsigned int dwSrcProfileSize, int nSrcComponents, + FX_LPCBYTE pDstProfileData, unsigned int dwDstProfileSize, int intent = 0, + FX_DWORD dwSrcFormat = Icc_FORMAT_DEFAULT, + FX_DWORD dwDstFormat = Icc_FORMAT_DEFAULT + ) = 0; + + virtual void DestroyTransform(FX_LPVOID pTransform) = 0; + + virtual void Translate(FX_LPVOID pTransform, FX_FLOAT* pSrcValues, FX_FLOAT* pDestValues) = 0; + + virtual void TranslateScanline(FX_LPVOID pTransform, FX_LPBYTE pDest, FX_LPCBYTE pSrc, int pixels) = 0; +}; +void AdobeCMYK_to_sRGB(FX_FLOAT c, FX_FLOAT m, FX_FLOAT y, FX_FLOAT k, FX_FLOAT& R, FX_FLOAT& G, FX_FLOAT& B); +void AdobeCMYK_to_sRGB1(FX_BYTE c, FX_BYTE m, FX_BYTE y, FX_BYTE k, FX_BYTE& R, FX_BYTE& G, FX_BYTE& B); +FX_BOOL MD5ComputeID(FX_LPCVOID buf, FX_DWORD dwSize, FX_BYTE ID[16]); +#endif |