From 3f3b45cc74b0499912409f766a595945dbbfc4c5 Mon Sep 17 00:00:00 2001 From: John Abd-El-Malek Date: Fri, 23 May 2014 17:28:10 -0700 Subject: Convert all line endings to LF. --- core/include/fxcodec/fx_codec.h | 576 +++++++++++++++---------------- core/include/fxcodec/fx_codec_def.h | 142 ++++---- core/include/fxcodec/fx_codec_provider.h | 106 +++--- 3 files changed, 412 insertions(+), 412 deletions(-) (limited to 'core/include/fxcodec') 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 diff --git a/core/include/fxcodec/fx_codec_def.h b/core/include/fxcodec/fx_codec_def.h index 72b10bd012..0d08da699b 100644 --- a/core/include/fxcodec/fx_codec_def.h +++ b/core/include/fxcodec/fx_codec_def.h @@ -1,71 +1,71 @@ -// 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_DEF_H_ -#define _FX_CODEC_DEF_H_ -enum FXCODEC_STATUS { - FXCODEC_STATUS_ERROR = -1, - FXCODEC_STATUS_FRAME_READY, - FXCODEC_STATUS_FRAME_TOBECONTINUE, - FXCODEC_STATUS_DECODE_READY, - FXCODEC_STATUS_DECODE_TOBECONTINUE, - FXCODEC_STATUS_DECODE_FINISH, - FXCODEC_STATUS_ERR_MEMORY, - FXCODEC_STATUS_ERR_READ, - FXCODEC_STATUS_ERR_FLUSH, - FXCODEC_STATUS_ERR_FORMAT, - FXCODEC_STATUS_ERR_PARAMS -}; -#define JP2_SPACE_INVALID -1 -#define JPX_SPACE_INVALID -1 -#define JP2_SPACE_bilevel1 0 -#define JP2_SPACE_YCbCr1 1 -#define JP2_SPACE_YCbCr2 3 -#define JP2_SPACE_YCbCr3 4 -#define JP2_SPACE_PhotoYCC 9 -#define JP2_SPACE_CMY 11 -#define JP2_SPACE_CMYK 12 -#define JP2_SPACE_YCCK 13 -#define JP2_SPACE_CIELab 14 -#define JP2_SPACE_bilevel2 15 -#define JP2_SPACE_sRGB 16 -#define JP2_SPACE_sLUM 17 -#define JP2_SPACE_sYCC 18 -#define JP2_SPACE_CIEJab 19 -#define JP2_SPACE_esRGB 20 -#define JP2_SPACE_ROMMRGB 21 -#define JP2_SPACE_YPbPr60 22 -#define JP2_SPACE_YPbPr50 23 -#define JP2_SPACE_esYCC 24 -#define JP2_SPACE_iccLUM 100 -#define JP2_SPACE_iccRGB 101 -#define Icc_INTENT_PERCEPTUAL 0 -#define Icc_INTENT_RELATIVE_COLORIMETRIC 1 -#define Icc_INTENT_SATURATION 2 -#define Icc_INTENT_ABSOLUTE_COLORIMETRIC 3 -#define Icc_FORMAT_DEFAULT 0 -#define Icc_FORMAT_SWAP (1<<10) -#define Icc_FLAGS_DEFAULT 0x0000 -#define Icc_FLAGS_BLACKPOINTCOMPENSATION 0x2000 -#define Icc_FLAGS_NOWHITEONWHITEFIXUP 0x0004 -#define Icc_FLAGS_HIGHRESPRECALC 0x0400 -#define Icc_FLAGS_LOWRESPRECALC 0x0800 -#define Icc_FLAGS_GAMUTCHECK 0x1000 -#define Icc_FLAGS_SOFTPROOFING 0x4000 -#define Icc_PARAMTYPE_NONE 0 -#define Icc_PARAMTYPE_BUFFER 1 -#define Icc_PARAMTYPE_PARAM 2 -#define EXIFTAG_USHORT_RESUNIT 296 -#define EXIFTAG_FLOAT_DPIX 282 -#define EXIFTAG_FLOAT_DPIY 283 -#define EXIFTAG_USHORT_ORIENTATION 274 -#define EXIFTAG_STRING_MANUFACTURER 271 -#define EXIFTAG_STRING_MODULE 272 -#define EXIFTAG_STRING_SOFTWARE 305 -#define EXIFTAG_STRING_IAMGEDESCRIPTION 270 -#define EXIFTAG_STRING_DATETIME 306 -#define EXIFTAG_STRING_COPYRIGHT 33432 -#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_DEF_H_ +#define _FX_CODEC_DEF_H_ +enum FXCODEC_STATUS { + FXCODEC_STATUS_ERROR = -1, + FXCODEC_STATUS_FRAME_READY, + FXCODEC_STATUS_FRAME_TOBECONTINUE, + FXCODEC_STATUS_DECODE_READY, + FXCODEC_STATUS_DECODE_TOBECONTINUE, + FXCODEC_STATUS_DECODE_FINISH, + FXCODEC_STATUS_ERR_MEMORY, + FXCODEC_STATUS_ERR_READ, + FXCODEC_STATUS_ERR_FLUSH, + FXCODEC_STATUS_ERR_FORMAT, + FXCODEC_STATUS_ERR_PARAMS +}; +#define JP2_SPACE_INVALID -1 +#define JPX_SPACE_INVALID -1 +#define JP2_SPACE_bilevel1 0 +#define JP2_SPACE_YCbCr1 1 +#define JP2_SPACE_YCbCr2 3 +#define JP2_SPACE_YCbCr3 4 +#define JP2_SPACE_PhotoYCC 9 +#define JP2_SPACE_CMY 11 +#define JP2_SPACE_CMYK 12 +#define JP2_SPACE_YCCK 13 +#define JP2_SPACE_CIELab 14 +#define JP2_SPACE_bilevel2 15 +#define JP2_SPACE_sRGB 16 +#define JP2_SPACE_sLUM 17 +#define JP2_SPACE_sYCC 18 +#define JP2_SPACE_CIEJab 19 +#define JP2_SPACE_esRGB 20 +#define JP2_SPACE_ROMMRGB 21 +#define JP2_SPACE_YPbPr60 22 +#define JP2_SPACE_YPbPr50 23 +#define JP2_SPACE_esYCC 24 +#define JP2_SPACE_iccLUM 100 +#define JP2_SPACE_iccRGB 101 +#define Icc_INTENT_PERCEPTUAL 0 +#define Icc_INTENT_RELATIVE_COLORIMETRIC 1 +#define Icc_INTENT_SATURATION 2 +#define Icc_INTENT_ABSOLUTE_COLORIMETRIC 3 +#define Icc_FORMAT_DEFAULT 0 +#define Icc_FORMAT_SWAP (1<<10) +#define Icc_FLAGS_DEFAULT 0x0000 +#define Icc_FLAGS_BLACKPOINTCOMPENSATION 0x2000 +#define Icc_FLAGS_NOWHITEONWHITEFIXUP 0x0004 +#define Icc_FLAGS_HIGHRESPRECALC 0x0400 +#define Icc_FLAGS_LOWRESPRECALC 0x0800 +#define Icc_FLAGS_GAMUTCHECK 0x1000 +#define Icc_FLAGS_SOFTPROOFING 0x4000 +#define Icc_PARAMTYPE_NONE 0 +#define Icc_PARAMTYPE_BUFFER 1 +#define Icc_PARAMTYPE_PARAM 2 +#define EXIFTAG_USHORT_RESUNIT 296 +#define EXIFTAG_FLOAT_DPIX 282 +#define EXIFTAG_FLOAT_DPIY 283 +#define EXIFTAG_USHORT_ORIENTATION 274 +#define EXIFTAG_STRING_MANUFACTURER 271 +#define EXIFTAG_STRING_MODULE 272 +#define EXIFTAG_STRING_SOFTWARE 305 +#define EXIFTAG_STRING_IAMGEDESCRIPTION 270 +#define EXIFTAG_STRING_DATETIME 306 +#define EXIFTAG_STRING_COPYRIGHT 33432 +#endif diff --git a/core/include/fxcodec/fx_codec_provider.h b/core/include/fxcodec/fx_codec_provider.h index 4ef61d8552..a3ef396a27 100644 --- a/core/include/fxcodec/fx_codec_provider.h +++ b/core/include/fxcodec/fx_codec_provider.h @@ -1,53 +1,53 @@ -// 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_PROVIDER_H_ -#define _FX_CODEC_PROVIDER_H_ -class IFX_JpegProvider -{ -public: - - virtual void Release() = 0; - - virtual void* CreateDecoder(FX_LPCBYTE src_buf, FX_DWORD src_size, int width, int height, int nComps, FX_BOOL ColorTransform) = 0; - - - virtual void DestroyDecoder(void* pDecoder) = 0; - - virtual void DownScale(void* pDecoder, int dest_width, int dest_height) = 0; - - virtual FX_BOOL Rewind(void* pDecoder) = 0; - - virtual FX_LPBYTE GetNextLine(void* pDecoder) = 0; - - virtual FX_DWORD GetSrcOffset(void* pDecoder) = 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; -}; -#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_PROVIDER_H_ +#define _FX_CODEC_PROVIDER_H_ +class IFX_JpegProvider +{ +public: + + virtual void Release() = 0; + + virtual void* CreateDecoder(FX_LPCBYTE src_buf, FX_DWORD src_size, int width, int height, int nComps, FX_BOOL ColorTransform) = 0; + + + virtual void DestroyDecoder(void* pDecoder) = 0; + + virtual void DownScale(void* pDecoder, int dest_width, int dest_height) = 0; + + virtual FX_BOOL Rewind(void* pDecoder) = 0; + + virtual FX_LPBYTE GetNextLine(void* pDecoder) = 0; + + virtual FX_DWORD GetSrcOffset(void* pDecoder) = 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; +}; +#endif -- cgit v1.2.3