remove reference to obsolete Makefile.vc
[flac.git] / src / plugin_common / id3v1.c
1 /* plugin_common - Routines common to several plugins
2  * Copyright (C) 2002,2003  Josh Coalson
3  *
4  * This program is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU General Public License
6  * as published by the Free Software Foundation; either version 2
7  * of the License, or (at your option) any later version.
8  *
9  * This program is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12  * GNU General Public License for more details.
13  *
14  * You should have received a copy of the GNU General Public License
15  * along with this program; if not, write to the Free Software
16  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
17  */
18
19 #include <stdio.h>
20
21 #include "FLAC/assert.h"
22 #include "id3v1.h"
23 #include "locale_hack.h"
24
25
26 /* 
27  * Do not sort genres!!
28  * Last Update: 2000/04/30
29  */
30 static const char * const FLAC_plugin__id3v1_tag_genre_table[] =
31 {
32         "Blues",                /* 0 */
33         "Classic Rock",
34         "Country",
35         "Dance",
36         "Disco",
37         "Funk",                 /* 5 */
38         "Grunge",
39         "Hip-Hop", 
40         "Jazz",
41         "Metal",
42         "New Age",              /* 10 */                
43         "Oldies",
44         "Other", 
45         "Pop",
46         "R&B",
47         "Rap",                  /* 15 */
48         "Reggae", 
49         "Rock",
50         "Techno",
51         "Industrial",
52         "Alternative",          /* 20 */
53         "Ska",
54         "Death Metal", 
55         "Pranks",
56         "Soundtrack",
57         "Euro-Techno",          /* 25 */
58         "Ambient",
59         "Trip-Hop", 
60         "Vocal",
61         "Jazz+Funk", 
62         "Fusion",               /* 30 */
63         "Trance",
64         "Classical",
65         "Instrumental", 
66         "Acid",
67         "House",                /* 35 */
68         "Game",
69         "Sound Clip", 
70         "Gospel",
71         "Noise",
72         "Altern Rock",          /* 40 */
73         "Bass",
74         "Soul",
75         "Punk",
76         "Space",
77         "Meditative",           /* 45 */
78         "Instrumental Pop",
79         "Instrumental Rock", 
80         "Ethnic",
81         "Gothic",
82         "Darkwave",             /* 50 */
83         "Techno-Industrial", 
84         "Electronic", 
85         "Pop-Folk",
86         "Eurodance", 
87         "Dream",                /* 55 */
88         "Southern Rock", 
89         "Comedy", 
90         "Cult",
91         "Gangsta",
92         "Top 40",               /* 60 */
93         "Christian Rap", 
94         "Pop/Funk", 
95         "Jungle",
96         "Native American", 
97         "Cabaret",              /* 65 */
98         "New Wave",
99         "Psychadelic", 
100         "Rave",
101         "Showtunes", 
102         "Trailer",              /* 70 */
103         "Lo-Fi",
104         "Tribal",
105         "Acid Punk",
106         "Acid Jazz", 
107         "Polka",                /* 75 */
108         "Retro",
109         "Musical",
110         "Rock & Roll", 
111         "Hard Rock", 
112         "Folk",                 /* 80 */
113         "Folk/Rock",
114         "National Folk", 
115         "Fast Fusion",
116         "Swing",
117         "Bebob",                /* 85 */
118         "Latin",
119         "Revival",
120         "Celtic",
121         "Bluegrass",
122         "Avantgarde",           /* 90 */
123         "Gothic Rock",
124         "Progressive Rock",
125         "Psychedelic Rock", 
126         "Symphonic Rock", 
127         "Slow Rock",            /* 95 */
128         "Big Band", 
129         "Chorus",
130         "Easy Listening", 
131         "Acoustic", 
132         "Humour",               /* 100 */
133         "Speech",
134         "Chanson", 
135         "Opera",
136         "Chamber Music", 
137         "Sonata",               /* 105 */
138         "Symphony",
139         "Booty Bass", 
140         "Primus",
141         "Porn Groove", 
142         "Satire",               /* 110 */
143         "Slow Jam", 
144         "Club",
145         "Tango",
146         "Samba",
147         "Folklore",             /* 115 */
148         "Ballad",
149         "Power Ballad",
150         "Rhythmic Soul",
151         "Freestyle",
152         "Duet",                 /* 120 */
153         "Punk Rock",
154         "Drum Solo",
155         "A Capella",
156         "Euro-House",
157         "Dance Hall",           /* 125 */
158         "Goa",
159         "Drum & Bass",
160         "Club-House",
161         "Hardcore",
162         "Terror",               /* 130 */
163         "Indie",
164         "BritPop",
165         "Negerpunk",
166         "Polsk Punk",
167         "Beat",                 /* 135 */
168         "Christian Gangsta Rap",
169         "Heavy Metal",
170         "Black Metal",
171         "Crossover",
172         "Contemporary Christian",/* 140 */
173         "Christian Rock",
174         "Merengue",
175         "Salsa",
176         "Thrash Metal",
177         "Anime",                /* 145 */
178         "JPop",
179         "Synthpop"
180 };
181
182
183 FLAC__bool FLAC_plugin__id3v1_tag_get(const char *filename, FLAC_Plugin__Id3v1_Tag *tag)
184 {
185         char raw[128];
186         FILE *f;
187
188         FLAC__ASSERT(0 != filename);
189         FLAC__ASSERT(0 != tag);
190
191         memset(tag, 0, sizeof(FLAC_Plugin__Id3v1_Tag));
192
193         if(0 == (f = fopen(filename, "rb")))
194                 return false;
195         if(-1 == fseek(f, -128, SEEK_END)) {
196                 fclose(f);
197                 return false;
198         }
199         if(fread(raw, 1, 128, f) < 128) {
200                 fclose(f);
201                 return false;
202         }
203         fclose(f);
204         if(strncmp(raw, "TAG", 3))
205                 return false;
206         else {
207                 memcpy(tag->tag, raw, 3);
208                 memcpy(tag->title, raw+3, 30);
209                 memcpy(tag->artist, raw+33, 30);
210                 memcpy(tag->album, raw+63, 30);
211                 memcpy(tag->year, raw+93, 4);
212                 memcpy(tag->comment.v1_0.comment, raw+97, 30);
213                 tag->genre = raw[127];
214                 return true;
215         }
216 }
217
218 const char *FLAC_plugin__id3v1_tag_get_genre_as_string(unsigned char genre_code)
219 {
220         if (genre_code < FLAC_plugin__id3v1_tag_genre_table_max())
221                 return gettext(FLAC_plugin__id3v1_tag_genre_table[genre_code]);
222
223         return "";
224 }
225
226 unsigned FLAC_plugin__id3v1_tag_genre_table_max()
227 {
228         return sizeof(FLAC_plugin__id3v1_tag_genre_table) / sizeof(FLAC_plugin__id3v1_tag_genre_table[0]) - 1;
229 }