cmdoptions.h

这是在PCA下的基于IPP库示例代码例子,在网上下了IPP的库之后,设置相关参数就可以编译该代码.

/* ////////////////////////////////////////////////////////////////////////
//
//                  INTEL CORPORATION PROPRIETARY INFORMATION
//     This software is supplied under the terms of a license agreement or
//     nondisclosure agreement with Intel Corporation and may not be copied
//     or disclosed except in accordance with the terms of that agreement.
//          Copyright(c) 2002-2005 Intel Corporation. All Rights Reserved.
//
//
//
*/

/*
//  Command options class interprets IPP JPEG 2000 lossless example
//      specific command line parameters.
//
//
//
*/

#ifndef __CMDOPTIONS_H__
#define __CMDOPTIONS_H__

#include "quant.h"
#include "fixedstring.h"
#include "bdiagnoutput.h"

class CmdOptions
{
public:
    typedef enum
    {
        forceGrayscale,
        autoDetectGrayscale,
        neverUseGrayscale
    } GrayscaleModeType;

    typedef enum {
        bmp,
        pnm,
        jp2,
        j2k,
        unknown
    } FileType;

    CmdOptions(char *argv[], int argc, BDiagnOutput &diagnOutput);


    const char *SrcFileName   () const { return m_srcFileName; }
    const char *SrcFileNameExt() const { return GetFileExtension(m_srcFileName); }
    FileType    SrcFileType   () const { return m_srcFileType; }

    const char *DstFileName   () const { return m_dstFileName; }
    const char *DstFileNameExt() const { return GetFileExtension(m_dstFileName); }
    FileType    DstFileType   () const { return m_dstFileType; }

    bool              IsDisplay            () const { return m_isDisplay; }

    bool              IsPlainPNMOutput     () const { return m_isPlainPNMOutput; }

    bool              IsUseMCT             () const { return m_isUseMCT; }
    int               MaxAllowedWTLevel    () const { return m_maxAllowedWTLevel; }
    double            Ratio                () const { return m_ratio; }
    GrayscaleModeType GrayscaleMode        () const { return m_grayscaleMode; }
    bool              IsWT53Used           () const { return m_isWT53Used; }
    bool              IsDerivedQuant       () const { return m_isDerivedQuant; }
    const QuantValue &DerivedQuantBaseValue() const { return m_derivedQuantBaseValue; }

    bool              IsPrintLibInfo       () const { return m_isPrintLibInfo; }
    bool              IsPerformEncoding    () const { return m_isPerformEncoding; }

protected:

    FileType     ExtensionType   (const char* fileName);
    static char* GetFileExtension(const char* fileName);
    static void  ChangeExtension (StringA &fileName, const char *newExt);

    BDiagnOutputPtr   m_diagnOutputPtr;
    bool              m_isPrintLibInfo;
    bool              m_isUseMCT;
    bool              m_isPlainPNMOutput;
    int               m_maxAllowedWTLevel;
    double            m_ratio;
    StringA           m_srcFileName;
    StringA           m_dstFileName;
    bool              m_isPerformEncoding;
    GrayscaleModeType m_grayscaleMode;
    FileType          m_srcFileType;
    FileType          m_dstFileType;
    bool              m_isWT53Used;
    bool              m_isDerivedQuant;
    QuantValue        m_derivedQuantBaseValue;
    bool              m_isDisplay;
};

#endif // __CMDOPTIONS_H__