id3.h

来自「ESS3890+SL原代码（1*16内存）」· C头文件 代码 · 共 48 行

/* Copyright 1997, ESS Technology, Inc.					*/
/* SCCSID @(#)id3.h	4.3 03/16/04 */

/*
 * $Log$ 
 */
#ifndef __ID3_H__
#define __ID3_H__

/************************************************************************
  Function: Getting ID3 information and skip ID3-V2.x data at beginning
	of MP3 files.
*************************************************************************/
#ifdef MP3_STUD
#define MP3_ID3_size		0
#endif

#define MAX_ID3V1_SEARCH	(2048+128)
#define MAX_ID3_STRING	        600	
#define MAX_ID3_ITEMS		5

#ifdef USE_ID3_INFO
typedef struct{
    char TAG[3];
    char song_title[MAX_ID3_STRING];
    char artist[MAX_ID3_STRING];
    char album[MAX_ID3_STRING];
    char year[4];
    char type[MAX_ID3_STRING];
    unsigned int str_len[2];
    unsigned int position[2];
    int cur_timer;
    int cur_track;
} ID3_INFO;       /* 127 Bytes */
unsigned int id3_str_index;
#endif USE_ID3_INFO

/* global variables */
extern int ID3_ABV_offset;
#ifdef USE_ID3_INFO
extern ID3_INFO *ID3_info;
#endif USE_ID3_INFO

/* global functions */
extern int ID3_detect(int, int, int);

#endif __ID3_H__