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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2005 Dave Chapman
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
#include "metadata.h"
#ifdef ROCKBOX_BIG_ENDIAN
#define IS_BIG_ENDIAN 1
#else
#define IS_BIG_ENDIAN 0
#endif
#define TAG_NAME_LENGTH 32
#define TAG_VALUE_LENGTH 128
#define FOURCC(a,b,c,d) (((a)<<24) | ((b) << 16) | ((c) << 8) | (d))
enum tagtype { TAGTYPE_APE = 1, TAGTYPE_VORBIS };
bool read_ape_tags(int fd, struct mp3entry* id3);
long read_vorbis_tags(int fd, struct mp3entry *id3,
long tag_remaining);
bool skip_id3v2(int fd, struct mp3entry *id3);
long read_string(int fd, char* buf, long buf_size, int eos, long size);
int read_uint8(int fd, uint8_t* buf);
#ifdef ROCKBOX_BIG_ENDIAN
#define read_uint16be(fd,buf) read((fd), (buf), 2)
#define read_uint32be(fd,buf) read((fd), (buf), 4)
#define read_uint64be(fd,buf) read((fd), (buf), 8)
int read_uint16le(int fd, uint16_t* buf);
int read_uint32le(int fd, uint32_t* buf);
int read_uint64le(int fd, uint64_t* buf);
#else
int read_uint16be(int fd, uint16_t* buf);
int read_uint32be(int fd, uint32_t* buf);
int read_uint64be(int fd, uint64_t* buf);
#define read_uint16le(fd,buf) read((fd), (buf), 2)
#define read_uint32le(fd,buf) read((fd), (buf), 4)
#define read_uint64le(fd,buf) read((fd), (buf), 8)
#endif
unsigned long get_long_le(void* buf);
unsigned short get_short_le(void* buf);
unsigned long get_long_be(void* buf);
long get_slong(void* buf);
unsigned long get_itunes_int32(char* value, int count);
long parse_tag(const char* name, char* value, struct mp3entry* id3,
char* buf, long buf_remaining, enum tagtype type);
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