xdefines.h

本程序为ST公司开发的源代码

/**************************************************
 *
 * xdefines.h
 *
 * CVS ID:   $Id: xdefines.h,v 1.14 2007/09/21 05:26:01 hara Exp $
 * Author:   Ondrej Kutik [OK] - STM
 * Date:     $Date: 2007/09/21 05:26:01 $
 * Revision: $Revision: 1.14 $
 *
 * Description:
 *
 *
 ***************************************************
 *
 * COPYRIGHT (C) ST Microelectronics  2005
 *            All Rights Reserved
 *
 ****************************************************
 *
 * STM CVS Log:
 *
 * $Log: xdefines.h,v $
 * Revision 1.14  2007/09/21 05:26:01  hara
 * Initial implementation for WMDRM feature into A+.
 *
 * Revision 1.13  2007/01/30 09:38:16  chlapik
 * fixed bug:
 * song_number and xid sent from CTR to PLY is not set in CTR task but it is provided by DEC to AB
 *
 * Revision 1.12  2006/10/17 09:48:31  trubac
 * TOC information in string pool top
 *
 * Revision 1.11  2006/09/15 19:37:02  belardi
 * Merged the m8_cav2_cm80506_cs3563.
 * - conditional compilation of XTYPE_TOC_INFO
 *
 *
 ***************************************************/
#ifndef DEFINE_XDEFINES_H
#define DEFINE_XDEFINES_H


// main categories of X-nodes   ( bits 5-7 of x-node type)
//#define XTYPE_UNUSED_NODE     0x00
#define XTYPE_VOLUME          0x00
#define XTYPE_TOC_INFO        0x20
#define XTYPE_DIRECTORY       0x40
#define XTYPE_FILE_EXTEND     0x60
#define XTYPE_DATA_FILE       0x80
#define XTYPE_TRACK           0xA0
#define XTYPE_UNUSED          0xE0

#define XTYPE_MASK            0xE0

// additional flags for file type
#define XFLAG_FILE_OTHER      0x00  //  no file type category
#define XFLAG_CAFILE_MP3      0x04
#define XFLAG_CAFILE_WMA      0x08
#define XFLAG_PLAYLIST_M3U    0x0C
#define XFLAG_PLAYLIST_PLS    0x10
#define XFLAG_PLAYLIST_ASX    0x14
#define XFLAG_PLAYLIST_WPL    0x18
#define XFLAG_CAFILE_AAC      0x1C
#if (0 != HAVE_WMDRM)
#define XFLAG_PLAYLIST_PLA    0x18
#endif


//#define XFLAG_DATRACK     0x14


#define XFLAG_FILE_PLAYED   0x01
#define XFLAG_NAME_TRUNCATED   0x02

#define XTYPE_DATA_FILE_UDF_SHORT_FILE 0x02

// additional flags for media type
#define XFLAG_MEDIA_CD      0x00
#define XFLAG_MEDIA_CD_DATA 0x04
#define XFLAG_MEDIA_USB     0x08
#define XFLAG_MEDIA_SDC     0x10

// additional flags for media type
#define XFLAG_TRACK_AUDIO   0x00
#define XFLAG_TRACK_DATA    0x04

//#define XFLAG_PLAYLIST_B4S    0x
//#define XFLAG_PLAYLIST_ASX    0x
//#define XFLAG_PLAYLIST_WPL    0x
//#define XFLAG_CAFILE_M4A      0x
//#define XFLAG_CAFILE_OGG      0x

typedef enum
{
  MEDIA_CD = XTYPE_VOLUME + XFLAG_MEDIA_CD,
  MEDIA_CDDATA = XTYPE_VOLUME + XFLAG_MEDIA_CD_DATA,
  MEDIA_USB = XTYPE_VOLUME + XFLAG_MEDIA_USB,
  MEDIA_SDC = XTYPE_VOLUME + XFLAG_MEDIA_SDC,
//  TOC_INFO = XTYPE_TOC_INFO,
  TRACK_CDDA = XTYPE_TRACK+XFLAG_TRACK_AUDIO,
  TRACK_ROM = XTYPE_TRACK+XFLAG_TRACK_DATA,
  DATA_FILE = XTYPE_DATA_FILE,
  CAFILE_MP3 = XTYPE_DATA_FILE + XFLAG_CAFILE_MP3,
  CAFILE_WMA = XTYPE_DATA_FILE + XFLAG_CAFILE_WMA,
  CAFILE_AAC = XTYPE_DATA_FILE+XFLAG_CAFILE_AAC,
  PLAYLIST_M3U = XTYPE_DATA_FILE + XFLAG_PLAYLIST_M3U,
  PLAYLIST_PLS = XTYPE_DATA_FILE + XFLAG_PLAYLIST_PLS,
  PLAYLIST_ASX = XTYPE_DATA_FILE + XFLAG_PLAYLIST_ASX,
  PLAYLIST_WPL = XTYPE_DATA_FILE + XFLAG_PLAYLIST_WPL,
#if (0 != HAVE_WMDRM)
  PLAYLIST_PLA = XTYPE_DATA_FILE + XFLAG_PLAYLIST_PLA,
#endif
  DIRECTORY = XTYPE_DIRECTORY,
  FILE_EXTEND = XTYPE_FILE_EXTEND,
  UNUSED_NODE = XTYPE_UNUSED
}t_XNodeType;

typedef uint16 t_XItem;

typedef uint32 t_offset;

typedef struct TagPosition
{
  t_XItem  playlist; /* playlist xfile ID */
  t_XItem  xfile;    /* xfile ID */
  t_XItem  song_number;
  t_offset offset;   /* offset relative to start of xfile */
} t_position;

#define XITEM_INVALID     ((t_XItem) 0xFFFF)

#endif