fs_api.h

SAMSUNG 5009的源代码

/******************************************************************************
 *   Filename    : File_api.h                                                 *
 *   Start date  :                                                            *
 *   By          :                                                            *             
 *   Contact     :                                                            *
 *   Description :                                                            *
 *                                                                            *
 ******************************************************************************
 */
#ifndef	_FS_API_H_
#define	_FS_API_H_

#ifdef __cplusplus
extern "C" {
#endif

/*!
 *	To support UNICODE File name
 */
#define FS_SUPPORT_UNICODE						0

/* To support Unicode-to-GB2312 conversion.
  * actually, the rationale applys to Unicode to any local-standard conversion.
  * so you can expand it to any specific "_UNICODE_TO_local", such as Korean, etc.
  * [SuntoLee 060703]
*/
#define FS_SUPPORT_UNICODE_TO_GB2312				0	// SuntoLee 060703

/*!
 * This option for flattened folder or file view 
 * application use.
 * If this option is enabled, first entry list is for folder.
 */
#define FS_SUPPORT_FS_FLATTEN					1

/*! This option has same effect with FS_SUPPORT_FS_FLATTEN.
 * When this option is 1, you can use FS_Flatten to check how many audio and
 * picture file included.
 */
#define FS_SUPPORT_PRE_LIST						0

/*!
 *  To support multi mount point.
 *	In this case, two types of macro are defined.
 *	To enable multi mount point, FS_MAX_MOUNT_COUNT	must be set over 1.
 *	This count will define how many root structure will be created.
 */
#define FS_MAX_MOUNT_COUNT						1

/*!
 * To dececrease loading time in flatten sequence, file system must be 
 * supported by application manager's function. This option is effective 
 * in ISO file system.
 */
#define FS_SUPPORT_KODAK_PCD						1

/*!
 * This option for file filter.
 * flag bits are following,
 *
 *   +----+----+----+----+----+----+----+----+
 *   |    |    |    |    | Tx | Vi | Pi | Au |
 *   +----+----+----+----+----+----+----+----+
 * 
 *  Vi : Video file
 *  Pi : Picture file
 *  Au : Audio file
 *	Tx : Text file for example SMI file.
 *	
 *  This flag only for directory entry.
 */
#define FS_SUPPORT_FILE_FILTER					1

/*!
 * This option defines "." entry included or not in 
 * the entry list.
 */
#define FS_SUPPORT_SELF_ENTRY					0

/*!
 *  Support entry count for audio, video, image file 
 *
 *	This module for SUNPLUS program play function.
 */
#define FS_SUPPORT_FILE_COUNT					1

/*!
 * Add Date Information for each entry 
 */
#define FS_SUPPORT_DATE_INFO						0

/*!
 * Device Capability 
 */
#define FS_SUPPORT_CD_DEVICE						1
#define FS_SUPPORT_DVD_DEVICE					1

#if _API_CAP_USE_USB_HOST
#define FS_SUPPORT_USB_DEVICE					1
#else
#define FS_SUPPORT_USB_DEVICE					0
#endif
#if _API_CAP_USE_11_IN_2
#define FS_SUPPORT_FX_DEVICE						1
#else	
#define FS_SUPPORT_FX_DEVICE						0
#endif

/*!
 * File system Capability
 */
#define FS_SUPPORT_FS_JOLIET						1
#define FS_SUPPORT_FS_UDF							1

#if (_APP_CAP_NAV_USB_DISC||_APP_CAP_NAV_FX_DATA)
#define FS_SUPPORT_FS_FAT							1
#define FS_SUPPORT_FAT_WRITE						0
#else
#define FS_SUPPORT_FS_FAT							0
#define FS_SUPPORT_FAT_WRITE						0
#endif

/*!
 * Supporting File Types
 */
#define FS_SUPPORT_FILE_AUDIO					1
#define FS_SUPPORT_FILE_AUDIO_MP3				1
#define FS_SUPPORT_FILE_AUDIO_MP2				1
#define FS_SUPPORT_FILE_AUDIO_WMA				_API_CAP_SUPPORT_WMA
#if _APP_CAP_FUNC_AC3_CERTIFICAION_READY
#define FS_SUPPORT_FILE_AUDIO_AC3				1
#else
#define FS_SUPPORT_FILE_AUDIO_AC3				0
#endif

#define FS_SUPPORT_FILE_PICTURE					1
#define FS_SUPPORT_FILE_PICTURE_JPG				1
#define FS_SUPPORT_FILE_PICTURE_GIF				0

#if _APP_CAP_NAV_MMP_PLAY_VIDEO_FILE
#define FS_SUPPORT_FILE_VIDEO					1
#else
#define FS_SUPPORT_FILE_VIDEO					0
#endif
#if _API_CAP_GLB_MPVD_FRAME_MODE
#define FS_SUPPORT_FILE_VIDEO_AVI				1
#define FS_SUPPORT_FILE_VIDEO_DIVX				1
#else
#define FS_SUPPORT_FILE_VIDEO_AVI				0
#define FS_SUPPORT_FILE_VIDEO_DIVX				0
#endif
#define FS_SUPPORT_FILE_VIDEO_MPG				1
#define FS_SUPPORT_FILE_VIDEO_WMV				0
#define FS_SUPPORT_FILE_VIDEO_ASF				0
#define FS_SUPPORT_FILE_VIDEO_VOB				1
#define FS_SUPPORT_FILE_VIDEO_SWF				0
#define FS_SUPPORT_FILE_VIDEO_DAT				1

#define FS_SUPPORT_FILE_TEXT						1
#define FS_SUPPORT_FILE_TEXT_SMI				1
#define FS_SUPPORT_FILE_TEXT_SMIL				1	// cydrain 20060530
#define FS_SUPPORT_FILE_TEXT_PSB				1
#define FS_SUPPORT_FILE_TEXT_TXT				1
#define FS_SUPPORT_FILE_TEXT_SUB				1
#define FS_SUPPORT_FILE_TEXT_SRT				1
#define FS_SUPPORT_FILE_TEXT_SSA				1
#define FS_SUPPORT_FILE_TEXT_ASS				1
#define FS_SUPPORT_FILE_TEXT_IDX				1 //azureming@060421

#define FS_SUPPORT_FILE_TEXT_FW					1

/********************************************* 
 *   Defines
 *********************************************/
/*! Fs Read mode selection */
#define FS_READ_MODE_DUMP							0x00
#define FS_READ_MODE_PLAY							0x10
#define FS_PLAY_MODE_PLAY							0x20

/*!
 * Entry type 
 */
#define FS_FILE									0
#define FS_DIR										1
#define FS_SELF									2  /*. */
#define FS_UPDIR									3  /*..*/
#define FS_MULTI									7

/*!
 * MAX dump buffer size
 */
#define FS_MAX_CD_DUMP_COUNT						15
#define FS_MAX_DVD_DUMP_COUNT					16
#define FS_MAX_USB_DUMP_COUNT					16
#define FS_MAX_IDE_DUMP_COUNT					16

/*!
 * DUMP sector size
 */
#define FS_CDDUMP_SECTOR_SIZE					2352
#define FS_DVDDUMP_SECTOR_SIZE					2048
#define FS_USBDUMP_SECTOR_SIZE					512
#define FS_IDEDUMP_SECTOR_SIZE					512

/*! 
 * maximum number of files 
 */
#if _COP_MOVE_FILE_BUFFER	// zb 060921
#define FS_MAX_NUM_OF_FILE_IN_FOLDER			3000
#define FS_MAX_NUM_OF_FILE						(FS_GetMaxFileNumInFolder())
#else
#define FS_MAX_NUM_OF_FILE						3000
#endif
#define FS_MAX_DIR_LIST_LEN						256
#if FS_SUPPORT_UNICODE
#define FS_MAX_FILE_NAME_LENGTH					46
#define FS_MAX_FILE_EXT_LENGTH					10
#else
#define FS_MAX_FILE_NAME_LENGTH					32//20	// cydrain 20060516
#define FS_MAX_FILE_EXT_LENGTH					4
#endif
#define FS_MAX_FILE_OPEN							5


#if FS_SUPPORT_FILE_FILTER
#define FS_DIR_HAS_AUDIO							0x01
#define FS_DIR_HAS_PICTURE						0x02
#define FS_DIR_HAS_VIDEO							0x04
#define FS_DIR_HAS_TEXT							0x08
#define FS_DIR_HAS_FILE							0x10
#endif
#define FS_DIR_HAS_BIN							0x11
#define FS_OM_READ									0
#define FS_OM_WRITE								1


/*! File and Directory search capability flags
 * To reduce file and directory structure control count for each
 * application this capability flag is used.
 * Before call list command, application has to set this flag
 */

/* List selection file or directory or all */
#define FS_CAP_LIST_FILE							0x20000000
#define FS_CAP_LIST_DIR							0x40000000
#define FS_CAP_LIST_UPDIR							0x80000000

/* FILE mask */
#define FS_CAP_MASK_AUDIO							0x10000000
#define FS_CAP_MASK_PICTURE						0x00010000
#define FS_CAP_MASK_VIDEO							0x00100000
#define FS_CAP_MASK_TEXT							0x01000000
#define FS_CAP_MASK_BIN							0x00001000

/*BIN file*/
#define FS_CAP_FILE_BINFILE								0x00001001

/* Audio file */
#define FS_CAP_FILE_MP3							0x10000001
#define FS_CAP_FILE_MP2							0x10000002
#define FS_CAP_FILE_WMA							0x10000004
#define FS_CAP_FILE_AC3							0x10000008

/* Picture file */
#define FS_CAP_FILE_JPG							0x00011000
#define FS_CAP_FILE_GIF							0x00012000


/* Video file */
#define FS_CAP_FILE_AVI							0x00100100
#define FS_CAP_FILE_MPG							0x00100200
#define FS_CAP_FILE_WMV							0x00100400
#define FS_CAP_FILE_VOB							0x00100800
#define FS_CAP_FILE_ASF							0x00101000
#define FS_CAP_FILE_DIVX							0x00102000
#define FS_CAP_FILE_SWF							0x00104000
#define FS_CAP_FILE_DAT							0x00108000
#define FS_CAP_FILE_MPE							0x00120000


/* Text file */  /* 2005. 11. 4 modified by Taijin Kwon.  written by Hyun seung Seo - */
#define FS_CAP_FILE_SMI							0x01000010
#define FS_CAP_FILE_SMIL						0x01000018	// cydrain 20060530
#define FS_CAP_FILE_PSB							0x01000020
#define FS_CAP_FILE_TXT							0x01000040
#define FS_CAP_FILE_SUB							0x01000080
#define FS_CAP_FILE_SRT							0x01000100
#define FS_CAP_FILE_SSA							0x01000200
#define FS_CAP_FILE_ASS							0x01000400
#define FS_CAP_FILE_IDX                                           0x01000800	// cydrain 20060421


/* Special file for firmware */
#define FS_CAP_FILE_FW							0x01800000

/* Unknown file type */
#define FS_CAP_UNKNOWN_FILE						0x0

#define FS_CAP_FILE_BIN(x)						((x) & FS_CAP_MASK_BIN)
/* Condition check macros */
#define FS_CAP_FILE_AUDIO(x)					((x) & FS_CAP_MASK_AUDIO)
#define FS_CAP_FILE_PICTURE(x)					((x) & FS_CAP_MASK_PICTURE)
#define FS_CAP_FILE_VIDEO(x)					((x) & FS_CAP_MASK_VIDEO)
#define FS_CAP_FILE_TEXT(x)						((x) & FS_CAP_MASK_TEXT)
#define FS_CAP_FILE(x)							((x) & FS_CAP_LIST_FILE)
#define FS_CAP_DIR(x)							((x) & FS_CAP_LIST_DIR)
#define FS_CAP_UPDIR(x)							((x) & FS_CAP_LIST_UPDIR)
#define FS_CAP_FILE_MP3_ON(x)					((x) & FS_CAP_FILE_MP3)
#define FS_CAP_FILE_MP2_ON(x)					((x) & FS_CAP_FILE_MP2)
#define FS_CAP_FILE_WMA_ON(x)					((x) & FS_CAP_FILE_WMA)
#define FS_CAP_FILE_AC3_ON(x)					((x) & FS_CAP_FILE_AC3)
#define FS_CAP_FILE_JPG_ON(x)					((x) & FS_CAP_FILE_JPG)
#define FS_CAP_FILE_GIF_ON(x)					((x) & FS_CAP_FILE_GIF)
#define FS_CAP_FILE_AVI_ON(x)					((x) & FS_CAP_FILE_AVI)
#define FS_CAP_FILE_MPG_ON(x)					((x) & FS_CAP_FILE_MPG)
#define FS_CAP_FILE_WMV_ON(x)					((x) & FS_CAP_FILE_WMV)
#define FS_CAP_FILE_ASF_ON(x)					((x) & FS_CAP_FILE_ASF)
#define FS_CAP_FILE_DIVX_ON(x)					((x) & FS_CAP_FILE_DIVX)
#define FS_CAP_FILE_SWF_ON(x)					((x) & FS_CAP_FILE_SWF)
#define FS_CAP_FILE_DAT_ON(x)					((x) & FS_CAP_FILE_DAT)
#define FS_CAP_FILE_VOB_ON(x)					((x) & FS_CAP_FILE_VOB)
#define FS_CAP_FILE_SMI_ON(x)					((x) & FS_CAP_FILE_SMI)
#define FS_CAP_FILE_SMIL_ON(x)					((x) & FS_CAP_FILE_SMIL)	// cydrain 20060530
#define FS_CAP_FILE_PSB_ON(x)					((x) & FS_CAP_FILE_PSB)
#define FS_CAP_FILE_TXT_ON(x)					((x) & FS_CAP_FILE_TXT)
#define FS_CAP_FILE_SUB_ON(x)					((x) & FS_CAP_FILE_SUB)
#define FS_CAP_FILE_SRT_ON(x)					((x) & FS_CAP_FILE_SRT)
#define FS_CAP_FILE_SSA_ON(x)					((x) & FS_CAP_FILE_SSA)
#define FS_CAP_FILE_ASS_ON(x)					((x) & FS_CAP_FILE_ASS)
#define FS_CAP_FILE_IDX_ON(x)					((x) & FS_CAP_FILE_IDX) //azureming@060421

#define FS_CAP_FILE_FW_ON(x)						((x) & FS_CAP_FILE_FW)


/*! File system types
 */
typedef enum _FS_System_et
{
    FS_NONE	= 0,	/*!< Not mounted */
	FS_ISO,
    FS_JOLIET,
    FS_UDF,
    FS_FAT
} FS_System_et;


typedef enum _FS_Device_et
{
	FS_MNT_DEV_NONE	= 0,
	FS_MNT_DEV_CD,
	FS_MNT_DEV_DVD,
	FS_MNT_DEV_USB,
	FS_MNT_DEV_FX
} FS_Device_et;

/*! Reserved drive index
 */
typedef enum _FS_Drive_et
{
	FS_DRV_C = 0,	/*!< Optical drive */
	FS_DRV_D,	/*!< D~K for USB multi drive and 11in2. If USB disk, E only used */