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-rw-r--r--apps/metadata/spc.c130
1 files changed, 0 insertions, 130 deletions
diff --git a/apps/metadata/spc.c b/apps/metadata/spc.c
deleted file mode 100644
index 1c0206205d..0000000000
--- a/apps/metadata/spc.c
+++ /dev/null
@@ -1,130 +0,0 @@
1/***************************************************************************
2 * __________ __ ___.
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7 * \/ \/ \/ \/ \/
8 * $Id$
9 *
10 * Copyright (C) 2005 Dave Chapman
11 *
12 * This program is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU General Public License
14 * as published by the Free Software Foundation; either version 2
15 * of the License, or (at your option) any later version.
16 *
17 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
18 * KIND, either express or implied.
19 *
20 ****************************************************************************/
21#include <stdio.h>
22#include <string.h>
23#include <stdlib.h>
24#include <ctype.h>
25#include <inttypes.h>
26
27#include "system.h"
28#include "metadata.h"
29#include "metadata_common.h"
30#include "metadata_parsers.h"
31#include "debug.h"
32#include "rbunicode.h"
33
34bool get_spc_metadata(int fd, struct mp3entry* id3)
35{
36 /* Use the trackname part of the id3 structure as a temporary buffer */
37 unsigned char * buf = (unsigned char *)id3->path;
38 char * p;
39
40 unsigned long length;
41 unsigned long fade;
42 bool isbinary = true;
43 int i;
44
45 /* try to get the ID666 tag */
46 if ((lseek(fd, 0x2e, SEEK_SET) < 0)
47 || (read(fd, buf, 0xD2) < 0xD2))
48 {
49 DEBUGF("lseek or read failed\n");
50 return false;
51 }
52
53 p = id3->id3v2buf;
54
55 id3->title = p;
56 buf[31] = 0;
57 p = iso_decode(buf, p, 0, 32);
58 buf += 32;
59
60 id3->album = p;
61 buf[31] = 0;
62 p = iso_decode(buf, p, 0, 32);
63 buf += 48;
64
65 id3->comment = p;
66 buf[31] = 0;
67 p = iso_decode(buf, p, 0, 32);
68 buf += 32;
69
70 /* Date check */
71 if(buf[2] == '/' && buf[5] == '/')
72 isbinary = false;
73
74 /* Reserved bytes check */
75 if(buf[0xD2 - 0x2E - 112] >= '0' &&
76 buf[0xD2 - 0x2E - 112] <= '9' &&
77 buf[0xD3 - 0x2E - 112] == 0x00)
78 isbinary = false;
79
80 /* is length & fade only digits? */
81 for (i=0;i<8 && (
82 (buf[0xA9 - 0x2E - 112+i]>='0'&&buf[0xA9 - 0x2E - 112+i]<='9') ||
83 buf[0xA9 - 0x2E - 112+i]=='\0');
84 i++);
85 if (i==8) isbinary = false;
86
87 if(isbinary) {
88 id3->year = buf[0] | (buf[1]<<8);
89 buf += 11;
90
91 length = (buf[0] | (buf[1]<<8) | (buf[2]<<16)) * 1000;
92 buf += 3;
93
94 fade = (buf[0] | (buf[1]<<8) | (buf[2]<<16) | (buf[3]<<24));
95 buf += 4;
96 } else {
97 char tbuf[6];
98
99 buf += 6;
100 buf[4] = 0;
101 id3->year = atoi(buf);
102 buf += 5;
103
104 memcpy(tbuf, buf, 3);
105 tbuf[3] = 0;
106 length = atoi(tbuf) * 1000;
107 buf += 3;
108
109 memcpy(tbuf, buf, 5);
110 tbuf[5] = 0;
111 fade = atoi(tbuf);
112 buf += 5;
113 }
114
115 id3->artist = p;
116 buf[31] = 0;
117 iso_decode(buf, p, 0, 32);
118
119 if (length==0) {
120 length=3*60*1000; /* 3 minutes */
121 fade=5*1000; /* 5 seconds */
122 }
123
124 id3->length = length+fade;
125
126 id3->filesize = filesize(fd);
127 id3->genre_string = id3_get_num_genre(36);
128
129 return true;
130}