libnjb.h File Reference

#include <sys/types.h>
#include <stdio.h>
#include <usb.h>

Go to the source code of this file.

Data Structures

struct njb_struct

struct njb_songid_frame_struct

struct njb_songid_struct

struct njb_playlist_track_struct

struct njb_playlist_struct

struct njb_datafile_struct

struct njb_eax_struct

struct njb_time_struct

struct njb_keyval_struct

Defines

#define LIBNJB_VERSION   2.2.5

#define LIBNJB_COMPILED_FOR_LIBUSB   1

#define NJB_MAX_DEVICES   0xFF

#define NJB_DEVICE_NJB1   0x00

#define NJB_DEVICE_NJB2   0x01

#define NJB_DEVICE_NJB3   0x02

#define NJB_DEVICE_NJBZEN   0x03

#define NJB_DEVICE_NJBZEN2   0x04

#define NJB_DEVICE_NJBZENNX   0x05

#define NJB_DEVICE_NJBZENXTRA   0x06

#define NJB_DEVICE_DELLDJ   0x07

#define NJB_DEVICE_NJBZENTOUCH   0x08

#define NJB_DEVICE_NJBZENMICRO   0x09

#define NJB_DEVICE_DELLDJ2   0x0a

#define NJB_DEVICE_POCKETDJ   0x0b

#define NJB_DEVICE_ZENSLEEK   0x0c

#define NJB_DEVICE_CREATIVEZEN   0x0d

#define NJB_TYPE_STRING   0x00

#define NJB_TYPE_UINT16   0x02

#define NJB_TYPE_UINT32   0x03

#define NJB_CODEC_MP3   "MP3"

#define NJB_CODEC_WMA   "WMA"

#define NJB_CODEC_WAV   "WAV"

#define NJB_CODEC_AA   "AA"

#define FR_SIZE   "FILE SIZE"

#define FR_LENGTH   "LENGTH"

#define FR_CODEC   "CODEC"

#define FR_TITLE   "TITLE"

#define FR_ALBUM   "ALBUM"

#define FR_GENRE   "GENRE"

#define FR_ARTIST   "ARTIST"

#define FR_TRACK   "TRACK NUM"

#define FR_FNAME   "FNAME"

#define FR_YEAR   "YEAR"

#define FR_PROTECTED   "PlayOnly"

#define FR_BITRATE   "BITRATE"

#define FR_COMMENT   "COMMENT"

#define FR_FOLDER   "FOLDER"

#define DD_USBCTL   1

#define DD_USBBLKLIM   2

#define DD_USBBLK   4

#define DD_SUBTRACE   8

#define NJB_UC_8859   0

#define NJB_UC_UTF8   1

#define NJB_TURBO_OFF   0

#define NJB_TURBO_ON   1

#define OWNER_STRING_LENGTH   128

#define NJB_PL_NEW   0

#define NJB_PL_UNCHANGED   1

#define NJB_PL_CHNAME   2

#define NJB_PL_CHTRACKS   3

#define NJB_FILEFLAGS_REGULAR_FILE   0x80000000U

#define NJB_Songid_Frame_New_Title(a)   NJB_Songid_Frame_New_String(FR_TITLE, a)

#define NJB_Songid_Frame_New_Album(a)   NJB_Songid_Frame_New_String(FR_ALBUM, a)

#define NJB_Songid_Frame_New_Genre(a)   NJB_Songid_Frame_New_String(FR_GENRE, a)

#define NJB_Songid_Frame_New_Artist(a)   NJB_Songid_Frame_New_String(FR_ARTIST, a)

#define NJB_Songid_Frame_New_Length(a)   NJB_Songid_Frame_New_Uint16(FR_LENGTH, a)

#define NJB_Songid_Frame_New_Filesize(a)   NJB_Songid_Frame_New_Uint32(FR_SIZE, a)

#define NJB_Songid_Frame_New_Tracknum(a)   NJB_Songid_Frame_New_Uint16(FR_TRACK, a)

#define NJB_Songid_Frame_New_Year(a)   NJB_Songid_Frame_New_Uint16(FR_YEAR, a)

#define NJB_Songid_Frame_New_Filename(a)   NJB_Songid_Frame_New_String(FR_FNAME, a)

#define NJB_Songid_Frame_New_Protected(a)   NJB_Songid_Frame_New_Uint16(FR_PROTECTED, a)

#define NJB_Songid_Frame_New_Bitrate(a)   NJB_Songid_Frame_New_Uint32(FR_BITRATE, a)

#define NJB_Songid_Frame_New_Comment(a)   NJB_Songid_Frame_New_String(FR_COMMENT, a)

#define NJB_Songid_Frame_New_Folder(a)   NJB_Songid_Frame_New_String(FR_FOLDER, a)

#define NJB_PL_END   0

#define NJB_PL_START   1

#define NJB_Get_File   NJB_Get_Track

#define NJB_Get_File_fd   NJB_Get_Track_fd

Typedefs

typedef unsigned char owner_string [OWNER_STRING_LENGTH+1]

typedef njb_struct njb_t

typedef njb_songid_frame_struct njb_songid_frame_t

typedef njb_songid_struct njb_songid_t

typedef njb_playlist_track_struct njb_playlist_track_t

typedef njb_playlist_struct njb_playlist_t

typedef njb_datafile_struct njb_datafile_t

typedef njb_eax_struct njb_eax_t

typedef njb_time_struct njb_time_t

typedef njb_keyval_struct njb_keyval_t

typedef int NJB_Xfer_Callback (u_int64_t sent, u_int64_t total, const char *buf, unsigned len, void *data)

Enumerations

enum njb_eax_control_t { NJB_EAX_NO_CONTROL, NJB_EAX_SLIDER_CONTROL, NJB_EAX_FIXED_OPTION_CONTROL }

Functions

void NJB_Set_Debug (int debug_flags)

void NJB_Set_Unicode (int unicode_flag)

int NJB_Error_Pending (njb_t *njb)

void NJB_Error_Reset_Geterror (njb_t *njb)

const char * NJB_Error_Geterror (njb_t *njb)

void NJB_Error_Dump (njb_t *njb, FILE *fp)

int NJB_Discover (njb_t *njbs, int limit, int *n)

int NJB_Open (njb_t *njb)

void NJB_Close (njb_t *njb)

int NJB_Capture (njb_t *njb)

int NJB_Release (njb_t *njb)

void NJB_Ping (njb_t *njb)

int NJB_Get_Disk_Usage (njb_t *njb, u_int64_t *btotal, u_int64_t *bfree)

char * NJB_Get_Owner_String (njb_t *njb)

int NJB_Set_Owner_String (njb_t *njb, const char *name)

int NJB_Get_Bitmap_Dimensions (njb_t *njb, int *x, int *y, int *bytes)

int NJB_Set_Bitmap (njb_t *njb, const unsigned char *bitmap)

njb_keyval_t * NJB_Get_Keys (njb_t *njb)

u_int64_t NJB_Get_NJB1_Libcounter (njb_t *njb)

int NJB_Send_Firmware (njb_t *njb, const char *path, NJB_Xfer_Callback *callback, void *data)

int NJB_Get_Battery_Level (njb_t *njb)

int NJB_Get_Battery_Charging (njb_t *njb)

int NJB_Get_Auxpower (njb_t *njb)

int NJB_Get_SDMI_ID (njb_t *njb, u_int8_t *sdmiid)

const char * NJB_Get_Device_Name (njb_t *njb, int type)

int NJB_Get_Firmware_Revision (njb_t *njb, u_int8_t *major, u_int8_t *minor, u_int8_t *release)

int NJB_Get_Hardware_Revision (njb_t *njb, u_int8_t *major, u_int8_t *minor, u_int8_t *release)

int NJB_Set_Turbo_Mode (njb_t *njb, u_int8_t mode)

njb_songid_t * NJB_Songid_New (void)

void NJB_Songid_Destroy (njb_songid_t *song)

void NJB_Songid_Addframe (njb_songid_t *song, njb_songid_frame_t *frame)

void NJB_Songid_Reset_Getframe (njb_songid_t *song)

njb_songid_frame_t * NJB_Songid_Getframe (njb_songid_t *song)

njb_songid_frame_t * NJB_Songid_Findframe (njb_songid_t *song, const char *label)

njb_songid_frame_t * NJB_Songid_Frame_New_String (const char *label, const char *value)

njb_songid_frame_t * NJB_Songid_Frame_New_Uint16 (const char *label, u_int16_t value)

njb_songid_frame_t * NJB_Songid_Frame_New_Uint32 (const char *label, u_int32_t value)

njb_songid_frame_t * NJB_Songid_Frame_New_Codec (const char *value)

void NJB_Songid_Frame_Destroy (njb_songid_frame_t *frame)

void NJB_Get_Extended_Tags (njb_t *njb, int extended)

void NJB_Reset_Get_Track_Tag (njb_t *njb)

njb_songid_t * NJB_Get_Track_Tag (njb_t *njb)

int NJB_Replace_Track_Tag (njb_t *njb, u_int32_t trackid, njb_songid_t *songid)

int NJB_Get_Track (njb_t *njb, u_int32_t trackid, u_int32_t size, const char *path, NJB_Xfer_Callback *callback, void *data)

int NJB_Get_Track_fd (njb_t *njb, u_int32_t trackid, u_int32_t size, int fd, NJB_Xfer_Callback *callback, void *data)

int NJB_Send_Track (njb_t *njb, const char *path, njb_songid_t *songid, NJB_Xfer_Callback *callback, void *data, u_int32_t *trackid)

int NJB_Delete_Track (njb_t *njb, u_int32_t trackid)

void NJB_Reset_Get_Playlist (njb_t *njb)

njb_playlist_t * NJB_Get_Playlist (njb_t *njb)

int NJB_Delete_Playlist (njb_t *njb, u_int32_t plid)

int NJB_Update_Playlist (njb_t *njb, njb_playlist_t *pl)

njb_playlist_t * NJB_Playlist_New (void)

void NJB_Playlist_Destroy (njb_playlist_t *pl)

void NJB_Playlist_Addtrack (njb_playlist_t *pl, njb_playlist_track_t *track, unsigned int pos)

void NJB_Playlist_Reset_Gettrack (njb_playlist_t *pl)

njb_playlist_track_t * NJB_Playlist_Gettrack (njb_playlist_t *pl)

int NJB_Playlist_Set_Name (njb_playlist_t *pl, const char *name)

void NJB_Playlist_Deltrack (njb_playlist_t *pl, unsigned int pos)

void NJB_Playlist_Deltrack_TrackID (njb_playlist_t *pl, u_int32_t trackid)

njb_playlist_track_t * NJB_Playlist_Track_New (u_int32_t trackid)

void NJB_Playlist_Track_Destroy (njb_playlist_track_t *track)

void NJB_Reset_Get_Datafile_Tag (njb_t *njb)

njb_datafile_t * NJB_Get_Datafile_Tag (njb_t *njb)

void NJB_Datafile_Destroy (njb_datafile_t *df)

int NJB_Send_File (njb_t *njb, const char *path, const char *name, const char *folder, NJB_Xfer_Callback *callback, void *data, u_int32_t *fileid)

int NJB_Delete_Datafile (njb_t *njb, u_int32_t fileid)

int NJB_Create_Folder (njb_t *njb, const char *name, u_int32_t *folderid)

void NJB_Reset_Get_EAX_Type (njb_t *njb)

njb_eax_t * NJB_Get_EAX_Type (njb_t *njb)

void NJB_Destroy_EAX_Type (njb_eax_t *eax)

void NJB_Adjust_EAX (njb_t *njb, u_int16_t eaxid, u_int16_t patchindex, int16_t scalevalue)

njb_time_t * NJB_Get_Time (njb_t *njb)

int NJB_Set_Time (njb_t *njb, njb_time_t *time)

void NJB_Destroy_Time (njb_time_t *time)

int NJB_Play_Track (njb_t *njb, u_int32_t trackid)

int NJB_Queue_Track (njb_t *njb, u_int32_t trackid)

int NJB_Stop_Play (njb_t *njb)

int NJB_Pause_Play (njb_t *njb)

int NJB_Resume_Play (njb_t *njb)

int NJB_Seek_Track (njb_t *njb, u_int32_t position)

int NJB_Elapsed_Time (njb_t *njb, u_int16_t *elapsed, int *change)

Detailed Description

Interface to the Nomad Jukebox library libnjb, handles most models. Also handles the Dell Digital Jukebox. This file should be included by programs that want to use libnjb, e.g.:

include <libnjb.h>

Define Documentation

#define LIBNJB_COMPILED_FOR_LIBUSB 1

A legacy definition - nowadays we always compile for libusb

#define LIBNJB_VERSION 2.2.5

The version of this installation of libnjb

#define NJB_FILEFLAGS_REGULAR_FILE 0x80000000U

This definition corresponds to the standard file permissions set for most files transferred from Windows machines to the device "file system" (file database). Can be used as a template to simplify things.

#define NJB_MAX_DEVICES 0xFF

The maximum number of devices that can be found by libnjb
Examples:
cursesplay.c, delfile.c, deltr.c, dumpeax.c, dumptime.c, files.c, fwupgrade.c, getfile.c, getowner.c, gettr.c, getusage.c, handshake.c, pl.c, play.c, playlists.c, sendfile.c, sendtr.c, setowner.c, setpbm.c, settime.c, tagtr.c, and tracks.c.

#define NJB_PL_CHNAME 2

This playlist has changed name

#define NJB_PL_CHTRACKS 3

This playlist has a new track listing

#define NJB_PL_NEW 0

This playlist is new

#define NJB_PL_UNCHANGED 1

This playlist has not changed

#define OWNER_STRING_LENGTH 128

The fixed length of the owner string

Typedef Documentation

typedef int NJB_Xfer_Callback(u_int64_t sent, u_int64_t total, const char *buf, unsigned len, void *data)

The callback type

typedef unsigned char owner_string[OWNER_STRING_LENGTH+1]

A type defined for owner strings

Enumeration Type Documentation

enum njb_eax_control_t

This is the EAX Control Type

Generated on Thu Oct 20 20:35:58 2005 for libnjb by

1.4.4


Data Structures
struct	njb_struct
struct	njb_songid_frame_struct
struct	njb_songid_struct
struct	njb_playlist_track_struct
struct	njb_playlist_struct
struct	njb_datafile_struct
struct	njb_eax_struct
struct	njb_time_struct
struct	njb_keyval_struct
Defines
#define	LIBNJB_VERSION 2.2.5
#define	LIBNJB_COMPILED_FOR_LIBUSB 1
#define	NJB_MAX_DEVICES 0xFF
#define	NJB_DEVICE_NJB1 0x00
#define	NJB_DEVICE_NJB2 0x01
#define	NJB_DEVICE_NJB3 0x02
#define	NJB_DEVICE_NJBZEN 0x03
#define	NJB_DEVICE_NJBZEN2 0x04
#define	NJB_DEVICE_NJBZENNX 0x05
#define	NJB_DEVICE_NJBZENXTRA 0x06
#define	NJB_DEVICE_DELLDJ 0x07
#define	NJB_DEVICE_NJBZENTOUCH 0x08
#define	NJB_DEVICE_NJBZENMICRO 0x09
#define	NJB_DEVICE_DELLDJ2 0x0a
#define	NJB_DEVICE_POCKETDJ 0x0b
#define	NJB_DEVICE_ZENSLEEK 0x0c
#define	NJB_DEVICE_CREATIVEZEN 0x0d
#define	NJB_TYPE_STRING 0x00
#define	NJB_TYPE_UINT16 0x02
#define	NJB_TYPE_UINT32 0x03
#define	NJB_CODEC_MP3 "MP3"
#define	NJB_CODEC_WMA "WMA"
#define	NJB_CODEC_WAV "WAV"
#define	NJB_CODEC_AA "AA"
#define	FR_SIZE "FILE SIZE"
#define	FR_LENGTH "LENGTH"
#define	FR_CODEC "CODEC"
#define	FR_TITLE "TITLE"
#define	FR_ALBUM "ALBUM"
#define	FR_GENRE "GENRE"
#define	FR_ARTIST "ARTIST"
#define	FR_TRACK "TRACK NUM"
#define	FR_FNAME "FNAME"
#define	FR_YEAR "YEAR"
#define	FR_PROTECTED "PlayOnly"
#define	FR_BITRATE "BITRATE"
#define	FR_COMMENT "COMMENT"
#define	FR_FOLDER "FOLDER"
#define	DD_USBCTL 1
#define	DD_USBBLKLIM 2
#define	DD_USBBLK 4
#define	DD_SUBTRACE 8
#define	NJB_UC_8859 0
#define	NJB_UC_UTF8 1
#define	NJB_TURBO_OFF 0
#define	NJB_TURBO_ON 1
#define	OWNER_STRING_LENGTH 128
#define	NJB_PL_NEW 0
#define	NJB_PL_UNCHANGED 1
#define	NJB_PL_CHNAME 2
#define	NJB_PL_CHTRACKS 3
#define	NJB_FILEFLAGS_REGULAR_FILE 0x80000000U
#define	NJB_Songid_Frame_New_Title(a) NJB_Songid_Frame_New_String(FR_TITLE, a)
#define	NJB_Songid_Frame_New_Album(a) NJB_Songid_Frame_New_String(FR_ALBUM, a)
#define	NJB_Songid_Frame_New_Genre(a) NJB_Songid_Frame_New_String(FR_GENRE, a)
#define	NJB_Songid_Frame_New_Artist(a) NJB_Songid_Frame_New_String(FR_ARTIST, a)
#define	NJB_Songid_Frame_New_Length(a) NJB_Songid_Frame_New_Uint16(FR_LENGTH, a)
#define	NJB_Songid_Frame_New_Filesize(a) NJB_Songid_Frame_New_Uint32(FR_SIZE, a)
#define	NJB_Songid_Frame_New_Tracknum(a) NJB_Songid_Frame_New_Uint16(FR_TRACK, a)
#define	NJB_Songid_Frame_New_Year(a) NJB_Songid_Frame_New_Uint16(FR_YEAR, a)
#define	NJB_Songid_Frame_New_Filename(a) NJB_Songid_Frame_New_String(FR_FNAME, a)
#define	NJB_Songid_Frame_New_Protected(a) NJB_Songid_Frame_New_Uint16(FR_PROTECTED, a)
#define	NJB_Songid_Frame_New_Bitrate(a) NJB_Songid_Frame_New_Uint32(FR_BITRATE, a)
#define	NJB_Songid_Frame_New_Comment(a) NJB_Songid_Frame_New_String(FR_COMMENT, a)
#define	NJB_Songid_Frame_New_Folder(a) NJB_Songid_Frame_New_String(FR_FOLDER, a)
#define	NJB_PL_END 0
#define	NJB_PL_START 1
#define	NJB_Get_File NJB_Get_Track
#define	NJB_Get_File_fd NJB_Get_Track_fd
Typedefs
typedef unsigned char	owner_string [OWNER_STRING_LENGTH+1]
typedef njb_struct	njb_t
typedef njb_songid_frame_struct	njb_songid_frame_t
typedef njb_songid_struct	njb_songid_t
typedef njb_playlist_track_struct	njb_playlist_track_t
typedef njb_playlist_struct	njb_playlist_t
typedef njb_datafile_struct	njb_datafile_t
typedef njb_eax_struct	njb_eax_t
typedef njb_time_struct	njb_time_t
typedef njb_keyval_struct	njb_keyval_t
typedef int	NJB_Xfer_Callback (u_int64_t sent, u_int64_t total, const char buf, unsigned len, void data)
Enumerations
enum	njb_eax_control_t { NJB_EAX_NO_CONTROL, NJB_EAX_SLIDER_CONTROL, NJB_EAX_FIXED_OPTION_CONTROL }
Functions
void	NJB_Set_Debug (int debug_flags)
void	NJB_Set_Unicode (int unicode_flag)
int	NJB_Error_Pending (njb_t *njb)
void	NJB_Error_Reset_Geterror (njb_t *njb)
const char *	NJB_Error_Geterror (njb_t *njb)
void	NJB_Error_Dump (njb_t njb, FILE fp)
int	NJB_Discover (njb_t njbs, int limit, int n)
int	NJB_Open (njb_t *njb)
void	NJB_Close (njb_t *njb)
int	NJB_Capture (njb_t *njb)
int	NJB_Release (njb_t *njb)
void	NJB_Ping (njb_t *njb)
int	NJB_Get_Disk_Usage (njb_t njb, u_int64_t btotal, u_int64_t *bfree)
char *	NJB_Get_Owner_String (njb_t *njb)
int	NJB_Set_Owner_String (njb_t njb, const char name)
int	NJB_Get_Bitmap_Dimensions (njb_t njb, int x, int y, int bytes)
int	NJB_Set_Bitmap (njb_t njb, const unsigned char bitmap)
njb_keyval_t *	NJB_Get_Keys (njb_t *njb)
u_int64_t	NJB_Get_NJB1_Libcounter (njb_t *njb)
int	NJB_Send_Firmware (njb_t njb, const char path, NJB_Xfer_Callback callback, void data)
int	NJB_Get_Battery_Level (njb_t *njb)
int	NJB_Get_Battery_Charging (njb_t *njb)
int	NJB_Get_Auxpower (njb_t *njb)
int	NJB_Get_SDMI_ID (njb_t njb, u_int8_t sdmiid)
const char *	NJB_Get_Device_Name (njb_t *njb, int type)
int	NJB_Get_Firmware_Revision (njb_t njb, u_int8_t major, u_int8_t minor, u_int8_t release)
int	NJB_Get_Hardware_Revision (njb_t njb, u_int8_t major, u_int8_t minor, u_int8_t release)
int	NJB_Set_Turbo_Mode (njb_t *njb, u_int8_t mode)
njb_songid_t *	NJB_Songid_New (void)
void	NJB_Songid_Destroy (njb_songid_t *song)
void	NJB_Songid_Addframe (njb_songid_t song, njb_songid_frame_t frame)
void	NJB_Songid_Reset_Getframe (njb_songid_t *song)
njb_songid_frame_t *	NJB_Songid_Getframe (njb_songid_t *song)
njb_songid_frame_t *	NJB_Songid_Findframe (njb_songid_t song, const char label)
njb_songid_frame_t *	NJB_Songid_Frame_New_String (const char label, const char value)
njb_songid_frame_t *	NJB_Songid_Frame_New_Uint16 (const char *label, u_int16_t value)
njb_songid_frame_t *	NJB_Songid_Frame_New_Uint32 (const char *label, u_int32_t value)
njb_songid_frame_t *	NJB_Songid_Frame_New_Codec (const char *value)
void	NJB_Songid_Frame_Destroy (njb_songid_frame_t *frame)
void	NJB_Get_Extended_Tags (njb_t *njb, int extended)
void	NJB_Reset_Get_Track_Tag (njb_t *njb)
njb_songid_t *	NJB_Get_Track_Tag (njb_t *njb)
int	NJB_Replace_Track_Tag (njb_t njb, u_int32_t trackid, njb_songid_t songid)
int	NJB_Get_Track (njb_t njb, u_int32_t trackid, u_int32_t size, const char path, NJB_Xfer_Callback callback, void data)
int	NJB_Get_Track_fd (njb_t njb, u_int32_t trackid, u_int32_t size, int fd, NJB_Xfer_Callback callback, void *data)
int	NJB_Send_Track (njb_t njb, const char path, njb_songid_t songid, NJB_Xfer_Callback callback, void data, u_int32_t trackid)
int	NJB_Delete_Track (njb_t *njb, u_int32_t trackid)
void	NJB_Reset_Get_Playlist (njb_t *njb)
njb_playlist_t *	NJB_Get_Playlist (njb_t *njb)
int	NJB_Delete_Playlist (njb_t *njb, u_int32_t plid)
int	NJB_Update_Playlist (njb_t njb, njb_playlist_t pl)
njb_playlist_t *	NJB_Playlist_New (void)
void	NJB_Playlist_Destroy (njb_playlist_t *pl)
void	NJB_Playlist_Addtrack (njb_playlist_t pl, njb_playlist_track_t track, unsigned int pos)
void	NJB_Playlist_Reset_Gettrack (njb_playlist_t *pl)
njb_playlist_track_t *	NJB_Playlist_Gettrack (njb_playlist_t *pl)
int	NJB_Playlist_Set_Name (njb_playlist_t pl, const char name)
void	NJB_Playlist_Deltrack (njb_playlist_t *pl, unsigned int pos)
void	NJB_Playlist_Deltrack_TrackID (njb_playlist_t *pl, u_int32_t trackid)
njb_playlist_track_t *	NJB_Playlist_Track_New (u_int32_t trackid)
void	NJB_Playlist_Track_Destroy (njb_playlist_track_t *track)
void	NJB_Reset_Get_Datafile_Tag (njb_t *njb)
njb_datafile_t *	NJB_Get_Datafile_Tag (njb_t *njb)
void	NJB_Datafile_Destroy (njb_datafile_t *df)
int	NJB_Send_File (njb_t njb, const char path, const char name, const char folder, NJB_Xfer_Callback callback, void data, u_int32_t *fileid)
int	NJB_Delete_Datafile (njb_t *njb, u_int32_t fileid)
int	NJB_Create_Folder (njb_t njb, const char name, u_int32_t *folderid)
void	NJB_Reset_Get_EAX_Type (njb_t *njb)
njb_eax_t *	NJB_Get_EAX_Type (njb_t *njb)
void	NJB_Destroy_EAX_Type (njb_eax_t *eax)
void	NJB_Adjust_EAX (njb_t *njb, u_int16_t eaxid, u_int16_t patchindex, int16_t scalevalue)
njb_time_t *	NJB_Get_Time (njb_t *njb)
int	NJB_Set_Time (njb_t njb, njb_time_t time)
void	NJB_Destroy_Time (njb_time_t *time)
int	NJB_Play_Track (njb_t *njb, u_int32_t trackid)
int	NJB_Queue_Track (njb_t *njb, u_int32_t trackid)
int	NJB_Stop_Play (njb_t *njb)
int	NJB_Pause_Play (njb_t *njb)
int	NJB_Resume_Play (njb_t *njb)
int	NJB_Seek_Track (njb_t *njb, u_int32_t position)
int	NJB_Elapsed_Time (njb_t njb, u_int16_t elapsed, int *change)