GUIVideoDecoder.h

/*
* Copyright (C) TES Electronic Solutions GmbH,
* All Rights Reserved.
* Contact: info@guiliani.de
*
* This file is part of the Guiliani HMI framework
* for the development of graphical user interfaces on embedded systems.
*/
 
#ifndef GUIVIDEODECODER__H_
#define GUIVIDEODECODER__H_
 
#include "eC_Types.h"
#include "eC_File.h"
#include "eC_TList_doubleLinked.h"
#include "eC_String.h"
 
#include "GUICommonEnums.h"
#include "GUIVideoData.h"
 
 
class CGUIVideoDecoder
{
public:
    virtual ~CGUIVideoDecoder()
    {
    }
 
    virtual eC_Bool Decode(CGUIVideoData &kImageData, eC_File *pTmpImgFile) = 0;
 
    virtual void DecodeFrame(const eC_UByte* const pkData, const eC_UInt& uiLength, eC_UByte* pkDestination) = 0;
 
    virtual void SetBPP(const eC_UByte& ubBPP) = 0;
 
    virtual void SetDestinationFormat(const CGUICommonEnums::ImageType_t& eDestinationFormat) = 0;
 
protected:
    CGUIVideoDecoder()
    {
    }
 
    inline void SwapEndianess16(eC_UShort &ubData)
    {
        eC_UShort usTmp = ubData;
        ubData= ((usTmp&0x00FF)<<8)|((usTmp&0xFF00)>>8);
    }
 
    inline void SwapEndianess32(eC_UInt &uiData)
    {
        eC_UInt uiTmp = uiData;
        uiData = (((uiTmp&0x000000FF)<<24)|((uiTmp&0x0000FF00)<<8)|((uiTmp&0x00FF0000)>>8)|((uiTmp&0xFF000000)>>24));
    }
};
 
#endif