formatdata.h

完整的基于Conxant平台的USB电视棒的WIN驱动程序。

/*+++ *******************************************************************\ 
* 
*  Copyright and Disclaimer: 
*  
*     --------------------------------------------------------------- 
*     This software is provided "AS IS" without warranty of any kind, 
*     either expressed or implied, including but not limited to the 
*     implied warranties of noninfringement, merchantability and/or 
*     fitness for a particular purpose.
*     --------------------------------------------------------------- 
*   
*     Copyright (c) 2008 Conexant Systems, Inc. 
*     All rights reserved. 
*
\******************************************************************* ---*/ 

#ifndef _FORMATDATA_H
#define _FORMATDATA_H

extern "C" 
{
    #include <wdm.h>
}

#include <windef.h>
#include <ks.h>
#include <ksmedia.h>


class FormatData
{
public:

          FormatData();
          FormatData( const KS_VIDEOINFOHEADER  *p_info );
          FormatData( const KS_VBIINFOHEADER *p_info );
    
    INT   imageHeight()   const { return _image_height;    }
    INT   imageWidth()    const { return _image_width;     }
    INT   strideInBytes() const { return _stride_in_bytes; }
    INT   bitCount()      const { return _bit_count;       }
    DWORD compression()   const { return _compression;     }

private:
    
    INT   _image_height;   
    INT   _image_width;    
    INT   _stride_in_bytes;
    INT   _bit_count;      
    DWORD _compression;    
};

#endif