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/*
* Copyright (c) 2009, 2010 Jochen Keil
* For license terms, see the file COPYING in this distribution.
*/
#ifndef LIBCUE_H
#define LIBCUE_H
#include <stdio.h>
#ifdef __cplusplus
extern "C" {
#endif
#define CUE_EXPORT __attribute__((visibility("default")))
/*
* disc modes
* DATA FORM OF MAIN DATA (5.29.2.8)
*/
enum DiscMode {
MODE_CD_DA, /* CD-DA */
MODE_CD_ROM, /* CD-ROM mode 1 */
MODE_CD_ROM_XA /* CD-ROM XA and CD-I */
};
/*
* track modes
* 5.29.2.8 DATA FORM OF MAIN DATA
* Table 350 - Data Block Type Codes
*/
enum TrackMode {
MODE_AUDIO, /* 2352 byte block length */
MODE_MODE1, /* 2048 byte block length */
MODE_MODE1_RAW, /* 2352 byte block length */
MODE_MODE2, /* 2336 byte block length */
MODE_MODE2_FORM1, /* 2048 byte block length */
MODE_MODE2_FORM2, /* 2324 byte block length */
MODE_MODE2_FORM_MIX, /* 2332 byte block length */
MODE_MODE2_RAW /* 2352 byte block length */
};
/*
* sub-channel mode
* 5.29.2.13 Data Form of Sub-channel
* NOTE: not sure if this applies to cue files
*/
enum TrackSubMode {
SUB_MODE_RW, /* RAW Data */
SUB_MODE_RW_RAW /* PACK DATA (written R-W */
};
/*
* track flags
* Q Sub-channel Control Field (4.2.3.3, 5.29.2.2)
*/
enum TrackFlag {
FLAG_NONE = 0x00, /* no flags set */
FLAG_PRE_EMPHASIS = 0x01, /* audio recorded with pre-emphasis */
FLAG_COPY_PERMITTED = 0x02, /* digital copy permitted */
FLAG_DATA = 0x04, /* data track */
FLAG_FOUR_CHANNEL = 0x08, /* 4 audio channels */
FLAG_SCMS = 0x10, /* SCMS (not Q Sub-ch.) (5.29.2.7) */
FLAG_ANY = 0xff /* any flags set */
};
enum DataType {
DATA_AUDIO,
DATA_DATA,
DATA_FIFO,
DATA_ZERO
};
/* cdtext pack type indicators */
enum Pti {
PTI_TITLE, /* title of album or track titles */
PTI_PERFORMER, /* name(s) of the performer(s) */
PTI_SONGWRITER, /* name(s) of the songwriter(s) */
PTI_COMPOSER, /* name(s) of the composer(s) */
PTI_ARRANGER, /* name(s) of the arranger(s) */
PTI_MESSAGE, /* message(s) from the content provider and/or artist */
PTI_DISC_ID, /* (binary) disc identification information */
PTI_GENRE, /* (binary) genre identification and genre information */
PTI_TOC_INFO1, /* (binary) table of contents information */
PTI_TOC_INFO2, /* (binary) second table of contents information */
PTI_RESERVED1, /* reserved */
PTI_RESERVED2, /* reserved */
PTI_RESERVED3, /* reserved */
PTI_RESERVED4, /* reserved for content provider only */
PTI_UPC_ISRC, /* UPC/EAN code of the album and ISRC code of each track */
PTI_SIZE_INFO, /* (binary) size information of the block */
PTI_END /* terminating PTI (for stepping through PTIs) */
};
enum RemType {
REM_DATE, /* date of cd/track */
REM_REPLAYGAIN_ALBUM_GAIN,
REM_REPLAYGAIN_ALBUM_PEAK,
REM_REPLAYGAIN_TRACK_GAIN,
REM_REPLAYGAIN_TRACK_PEAK,
REM_END /* terminating REM (for stepping through REMs) */
};
/* ADTs */
typedef struct Cd Cd;
typedef struct Track Track;
typedef struct Cdtext Cdtext;
typedef struct Rem Rem;
typedef enum Pti Pti;
typedef enum TrackFlag TrackFlag;
typedef enum RemType RemType;
CUE_EXPORT Cd* cue_parse_file(FILE*);
CUE_EXPORT Cd* cue_parse_string(const char*);
CUE_EXPORT void cd_delete(Cd* cd);
/* CD functions */
CUE_EXPORT enum DiscMode cd_get_mode(const Cd *cd);
CUE_EXPORT const char *cd_get_cdtextfile(const Cd *cd);
/*
* return number of tracks in cd
*/
CUE_EXPORT int cd_get_ntrack(const Cd *cd);
/* CDTEXT functions */
CUE_EXPORT Cdtext *cd_get_cdtext(const Cd *cd);
CUE_EXPORT Cdtext *track_get_cdtext(const Track *track);
CUE_EXPORT const char *cdtext_get(enum Pti pti, const Cdtext *cdtext);
CUE_EXPORT Rem* cd_get_rem(const Cd* cd);
CUE_EXPORT Rem* track_get_rem(const Track* track);
/**
* return pointer to value for rem comment
* @param unsigned int: enum of rem comment
*/
CUE_EXPORT const char* rem_get(unsigned int, Rem*);
/* Track functions */
CUE_EXPORT Track *cd_get_track(const Cd *cd, int i);
CUE_EXPORT const char *track_get_filename(const Track *track);
CUE_EXPORT long track_get_start(const Track *track);
CUE_EXPORT long track_get_length(const Track *track);
CUE_EXPORT enum TrackMode track_get_mode(const Track *track);
CUE_EXPORT enum TrackSubMode track_get_sub_mode(const Track *track);
CUE_EXPORT int track_is_set_flag(const Track *track, enum TrackFlag flag);
CUE_EXPORT long track_get_zero_pre(const Track *track);
CUE_EXPORT long track_get_zero_post(const Track *track);
CUE_EXPORT const char *track_get_isrc(const Track *track);
CUE_EXPORT long track_get_index(const Track *track, int i);
#ifdef __cplusplus
}
#endif
#endif
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