coloracc.h
来自「symbian 下的helix player源代码」· C头文件 代码 · 共 283 行
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283 行
/* ***** BEGIN LICENSE BLOCK *****
* Source last modified: $Id: coloracc.h,v 1.4.4.1 2004/07/09 01:59:52 hubbe Exp $
*
* Portions Copyright (c) 1995-2004 RealNetworks, Inc. All Rights Reserved.
*
* The contents of this file, and the files included with this file,
* are subject to the current version of the RealNetworks Public
* Source License (the "RPSL") available at
* http://www.helixcommunity.org/content/rpsl unless you have licensed
* the file under the current version of the RealNetworks Community
* Source License (the "RCSL") available at
* http://www.helixcommunity.org/content/rcsl, in which case the RCSL
* will apply. You may also obtain the license terms directly from
* RealNetworks. You may not use this file except in compliance with
* the RPSL or, if you have a valid RCSL with RealNetworks applicable
* to this file, the RCSL. Please see the applicable RPSL or RCSL for
* the rights, obligations and limitations governing use of the
* contents of the file.
*
* Alternatively, the contents of this file may be used under the
* terms of the GNU General Public License Version 2 or later (the
* "GPL") in which case the provisions of the GPL are applicable
* instead of those above. If you wish to allow use of your version of
* this file only under the terms of the GPL, and not to allow others
* to use your version of this file under the terms of either the RPSL
* or RCSL, indicate your decision by deleting the provisions above
* and replace them with the notice and other provisions required by
* the GPL. If you do not delete the provisions above, a recipient may
* use your version of this file under the terms of any one of the
* RPSL, the RCSL or the GPL.
*
* This file is part of the Helix DNA Technology. RealNetworks is the
* developer of the Original Code and owns the copyrights in the
* portions it created.
*
* This file, and the files included with this file, is distributed
* and made available on an 'AS IS' basis, WITHOUT WARRANTY OF ANY
* KIND, EITHER EXPRESS OR IMPLIED, AND REALNETWORKS HEREBY DISCLAIMS
* ALL SUCH WARRANTIES, INCLUDING WITHOUT LIMITATION, ANY WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, QUIET
* ENJOYMENT OR NON-INFRINGEMENT.
*
* Technology Compatibility Kit Test Suite(s) Location:
* http://www.helixcommunity.org/content/tck
*
* Contributor(s):
*
* ***** END LICENSE BLOCK ***** */
#ifndef _COLORACC_H_
#define _COLORACC_H_
#include "hxcolor.h"
#ifdef _WINDOWS
#include "hxcore.h"
#endif
// Forward declarations
class DLLAccess;
const UINT32 MAX_DLL_NAME_LEN = 256;
typedef HX_RESULT (HXEXPORT_PTR FPGETHXCOLORGUID) (UCHAR* pGUID);
typedef void (HXEXPORT_PTR FPINITCOLORCONVERTER) (void);
typedef void (HXEXPORT_PTR FPSETCOLORADJUSTMENTS) (float Brightness,
float Contrast,
float Saturation,
float Hue);
#ifdef _WINDOWS
typedef void (HXEXPORT_PTR FPINITCOLORCONVERTER2) (IUnknown* pContext);
typedef void (HXEXPORT_PTR FPSETCOLORADJUSTMENTS2) (IUnknown* pContext,
float Brightness,
float Contrast,
float Saturation,
float Hue);
typedef void (HXEXPORT_PTR FPUPGRADECOLORCONVERTER) (IUnknown* pContext, IUnknown* pPlayer, INT32 cidIn, INT32 cidOut);
#endif
typedef void (HXEXPORT_PTR FPGETCOLORADJUSTMENTS) (float *Brightness,
float *Contrast,
float *Saturation,
float *Hue);
typedef int (HXEXPORT_PTR FPSUGGESTRGB8PALETTE) (int nColors, UINT32 *lpRGBVals);
typedef int (HXEXPORT_PTR FPSETRGB8PALETTE) (int nColors, UINT32 *lpRGBVals, int *lpIndices);
typedef void (HXEXPORT_PTR FPSETSHARPNESSADJUSTMENTS) (float Sharpness, INT16 nExpand);
typedef void (HXEXPORT_PTR FPGETSHARPNESSADJUSTMENTS) (float* Sharpness, INT16* nExpand);
typedef void (HXEXPORT_PTR FPCONVERTRGBTOYUV) (UCHAR* pInput,
UCHAR* pOutput,
INT32 nWidth,
INT32 nHeight,
BOOL bBGR);
typedef void (HXEXPORT_PTR FPCONVERTYUVTORGB) (UCHAR* ySrc,
UCHAR* uSrc,
UCHAR* vSrc,
INT32 nPitchSrc,
UCHAR* Dst,
INT32 nWidth,
INT32 nHeight,
INT32 nPitchDst,
INT16 nFormat,
INT16 nExpand);
typedef int (HXEXPORT_PTR FPI420ANDYUVA)
(unsigned char *src1_ptr, int src1_pels, int src1_lines, int src1_pitch,
int src1_startx, int src1_starty,
unsigned char *src2_ptr, int src2_pels, int src2_lines, int src2_pitch,
int src2_startx, int src2_starty,
unsigned char *dest_ptr, int dest_pels, int dest_lines, int dest_pitch,
int dest_startx, int dest_starty,
int width, int height, int color_format);
typedef int (HXEXPORT_PTR FPI420ANDI420TOI420)
(unsigned char *src1_ptr, int src1_pels, int src1_lines, int src1_pitch,
int src1_startx, int src1_starty,
unsigned char *src2_ptr, int src2_pels, int src2_lines, int src2_pitch,
int src2_startx, int src2_starty,
unsigned char *dest_ptr, int dest_pels, int dest_lines, int dest_pitch,
int dest_startx, int dest_starty,
int width, int height, int output_format);
typedef void (HXEXPORT_PTR FPENHANCE) (UCHAR* ysrc, INT32 nHeight, INT32 nWidth, INT32 nPitchSrc, float Sharpness);
typedef void (HXEXPORT_PTR FPENHANCEUNIFORM) (UCHAR* ysrc, INT32 nHeight, INT32 nWidth, INT32 nPitchSrc, float Sharpness);
typedef void (HXEXPORT_PTR FPCONVERTRGB24TOXRGB) (UCHAR* pSrc,
UCHAR* pDest,
ULONG32 srcSize,
ULONG32 destSize,
INT32 nWidth,
INT32 nHeight);
typedef LPHXCOLORCONVERTER (HXEXPORT_PTR FPGETCOLORCONVERTER)
(INT32 cidIn, INT32 cidOut);
typedef LPHXCOLORCONVERTER2 (HXEXPORT_PTR FPGETCOLORCONVERTERx)
(INT32 cidIn, INT32 cidOut);
#ifdef _WINDOWS
typedef LPHXCOLORCONVERTER (HXEXPORT_PTR FPGETCOLORCONVERTER2)
(IUnknown* pContext, INT32 cidIn, INT32 cidOut);
typedef LPHXCOLORCONVERTER2 (HXEXPORT_PTR FPGETCOLORCONVERTER2x)
(IUnknown* pContext, INT32 cidIn, INT32 cidOut);
#endif
typedef BOOL (HXEXPORT_PTR FPSCANCOMPATIBLECOLORFORMATS)
(INT32 cidIn, INT32 cidOutMask, void *pParam,
BOOL (*pfnTryIt) (void *pParam,
INT32 cidOut, LPHXCOLORCONVERTER pfnCC));
typedef BOOL (HXEXPORT_PTR FPSCANALLCOMPATIBLECOLORFORMATS)
(INT32 cidIn, void *pParam,
BOOL (*pfnTryIt) (void *pParam,
INT32 cidOut, LPHXCOLORCONVERTER pfnCC));
class ColorFuncAccess
{
public:
ColorFuncAccess(IUnknown* pContext);
~ColorFuncAccess();
HX_RESULT hStatus;
HX_RESULT GetHXColorGUID (UCHAR* pGUID);
void InitColorConverter ();
void SetColorAdjustments (float Brightness, float Contrast,
float Saturation, float Hue);
void GetColorAdjustments (float *Brightness, float *Contrast,
float *Saturation, float *Hue);
int SuggestRGB8Palette (int nColors, UINT32 *lpRGBVals);
int SetRGB8Palette (int nColors, UINT32 *lpRGBVals, int *lpIndices);
void SetSharpnessAdjustments (float Sharpness, INT16 nExpand);
void GetSharpnessAdjustments (float* Sharpness, INT16* nExpand);
void ConvertRGBtoYUV (UCHAR* pInput, UCHAR* pOutput,
INT32 nWidth, INT32 nHeight, BOOL bBGR);
void ConvertYUVtoRGB (UCHAR* ySrc, UCHAR* uSrc, UCHAR* vSrc,
INT32 nPitchSrc, UCHAR* Dst, INT32 nWidth,
INT32 nHeight, INT32 nPitchDst, INT16 nFormat,
INT16 nExpand);
void Enhance(UCHAR* ysrc, INT32 nHeight, INT32 nWidth, INT32 nPitchSrc, float Sharpness);
void EnhanceUniform(UCHAR* ysrc, INT32 nHeight, INT32 nWidth, INT32 nPitchSrc, float Sharpness);
void ConvertRGB24toXRGB( UCHAR* pSrc, UCHAR* pDest,
ULONG32 srcSize, ULONG32 destSize, INT32 nWidth, INT32 nHeight);
BOOL CheckColorConverter (INT32 cidIn, INT32 cidOut);
BOOL CheckColorConverter2 (INT32 cidIn, INT32 cidOut);
virtual
int ColorConvert(INT32 cidOut,
unsigned char *dest_ptr, int dest_width, int dest_height,
int dest_pitch, int dest_x, int dest_y, int dest_dx, int dest_dy,
INT32 cidIn,
unsigned char *src_ptr, int src_width, int src_height, int src_pitch,
int src_x, int src_y, int src_dx, int src_dy);
virtual
int ColorConvert2(INT32 cidOut,
unsigned char *dest_ptr, int dest_width, int dest_height,
int dest_pitch, int dest_x, int dest_y, int dest_dx, int dest_dy,
INT32 cidIn,
unsigned char *pY, unsigned char *pU, unsigned char *pV,
int src_width, int src_height, int yPitch, int uPitch, int vPitch,
int src_x, int src_y, int src_dx, int src_dy);
int I420andYUVA(
unsigned char *src1_ptr, int src1_pels, int src1_lines, int src1_pitch,
int src1_startx, int src1_starty,
unsigned char *src2_ptr, int src2_pels, int src2_lines, int src2_pitch,
int src2_startx, int src2_starty,
unsigned char *dest_ptr, int dest_pels, int dest_lines, int dest_pitch,
int dest_startx, int dest_starty,
int width, int height, int color_format);
int I420andI420toI420(
unsigned char *src1_ptr, int src1_pels, int src1_lines, int src1_pitch,
int src1_startx, int src1_starty,
unsigned char *src2_ptr, int src2_pels, int src2_lines, int src2_pitch,
int src2_startx, int src2_starty,
unsigned char *dest_ptr, int dest_pels, int dest_lines, int dest_pitch,
int dest_startx, int dest_starty,
int width, int height, int alpha);
BOOL ScanCompatibleColorFormats (INT32 cidIn, INT32 cidOutMask, void *pParam,
BOOL (*pfnTryIt) (void *pParam, INT32 cidOut, LPHXCOLORCONVERTER pfnCC));
BOOL ScanAllCompatibleColorFormats (INT32 cidIn, void *pParam,
BOOL (*pfnTryIt) (void *pParam, INT32 cidOut, LPHXCOLORCONVERTER pfnCC));
virtual void Terminate() {};
#ifdef _WINDOWS
void SetPlayer(IHXPlayer* pPlayer);
#endif
protected:
DLLAccess* m_pDllAccess;
char m_pDllName[MAX_DLL_NAME_LEN]; /* Flawfinder: ignore */
IUnknown* m_pContext;
FPGETHXCOLORGUID m_fpGetHXColorGUID;
FPINITCOLORCONVERTER m_fpInitColorConverter;
FPSETCOLORADJUSTMENTS m_fpSetColorAdjustments;
FPGETCOLORADJUSTMENTS m_fpGetColorAdjustments;
FPSUGGESTRGB8PALETTE m_SuggestRGB8Palette;
FPSETRGB8PALETTE m_SetRGB8Palette;
FPSETSHARPNESSADJUSTMENTS m_fpSetSharpnessAdjustments;
FPGETSHARPNESSADJUSTMENTS m_fpGetSharpnessAdjustments;
FPCONVERTRGBTOYUV m_fpConvertRGBtoYUV;
FPI420ANDYUVA m_fpI420andYUVA;
FPI420ANDI420TOI420 m_fpI420andI420toI420;
FPCONVERTYUVTORGB m_fpConvertYUVtoRGB;
FPENHANCE m_fpEnhance;
FPENHANCEUNIFORM m_fpEnhanceUniform;
FPCONVERTRGB24TOXRGB m_fpConvertRGB24ToXRGB;
FPSCANCOMPATIBLECOLORFORMATS m_fpScanCompatibleColorFormats;
FPSCANALLCOMPATIBLECOLORFORMATS m_fpScanAllCompatibleColorFormats;
FPGETCOLORCONVERTER m_fpGetColorConverter;
FPGETCOLORCONVERTERx m_fpGetColorConverterx;
BOOL m_bLightColorConverter;
#ifdef _WINDOWS
IHXPlayer* m_pPlayer;
FPINITCOLORCONVERTER2 m_fpInitColorConverter2;
FPGETCOLORCONVERTER2 m_fpGetColorConverter2;
FPGETCOLORCONVERTER2x m_fpGetColorConverter2x;
FPSETCOLORADJUSTMENTS2 m_fpSetColorAdjustments2;
FPUPGRADECOLORCONVERTER m_fpUpgradeColorConverter;
#endif
void LoadConversionFunctions();
void WrongHXColorVersion();
HX_RESULT SetCodecDir();
LPHXCOLORCONVERTER GetColorConverter (INT32 cidIn, INT32 cidOut);
LPHXCOLORCONVERTER2 GetColorConverter2 (INT32 cidIn, INT32 cidOut);
};
#endif // _COLORACC_H_
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