1 /* libxmms-flac - XMMS FLAC input plugin
2 * Copyright (C) 2000,2001,2002,2003,2004 Josh Coalson
3 * Copyright (C) 2002,2003,2004 Daisuke Shimamura
5 * Based on FLAC plugin.c and mpg123 plugin
7 * This program is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * as published by the Free Software Foundation; either version 2
10 * of the License, or (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
26 #include <xmms/plugin.h>
27 #include <xmms/util.h>
28 #include <xmms/configfile.h>
29 #include <xmms/titlestring.h>
31 #include "FLAC/metadata.h"
32 #include "plugin_common/canonical_tag.h"
34 #include "configure.h"
37 * Function local__extname (filename)
39 * Return pointer within filename to its extenstion, or NULL if
40 * filename has no extension.
43 static char *local__extname(const char *filename)
45 char *ext = strrchr(filename, '.');
53 static char *local__getstr(char* str)
55 if (str && strlen(str) > 0)
60 static int local__getnum(char* str)
62 if (str && strlen(str) > 0)
67 static char *local__getfield(FLAC_Plugin__CanonicalTag *tag, const wchar_t *name)
69 const wchar_t *ucs2 = FLAC_plugin__canonical_get(tag, name);
71 char *utf8 = FLAC_plugin__convert_ucs2_to_utf8(FLAC_plugin__canonical_get(tag, name));
72 if(flac_cfg.title.convert_char_set) {
73 char *user = convert_from_utf8_to_user(utf8);
84 static void local__safe_free(char *s)
91 * Function flac_format_song_title (tag, filename)
93 * Create song title according to `tag' and/or `filename' and
94 * return it. The title must be subsequently freed using g_free().
97 char *flac_format_song_title(char *filename)
100 TitleInput *input = NULL;
101 FLAC_Plugin__CanonicalTag tag;
102 char *title, *artist, *performer, *album, *date, *tracknumber, *genre, *description;
104 FLAC_plugin__canonical_tag_init(&tag);
106 FLAC_plugin__canonical_tag_get_combined(filename, &tag, /*sep=*/0);
108 title = local__getfield(&tag, L"TITLE");
109 artist = local__getfield(&tag, L"ARTIST");
110 performer = local__getfield(&tag, L"PERFORMER");
111 album = local__getfield(&tag, L"ALBUM");
112 date = local__getfield(&tag, L"DATE");
113 tracknumber = local__getfield(&tag, L"TRACKNUMBER");
114 genre = local__getfield(&tag, L"GENRE");
115 description = local__getfield(&tag, L"DESCRIPTION");
117 XMMS_NEW_TITLEINPUT(input);
119 input->performer = local__getstr(performer);
120 if(!input->performer)
121 input->performer = local__getstr(artist);
122 input->album_name = local__getstr(album);
123 input->track_name = local__getstr(title);
124 input->track_number = local__getnum(tracknumber);
125 input->year = local__getnum(date);
126 input->genre = local__getstr(genre);
127 input->comment = local__getstr(description);
129 input->file_name = g_basename(filename);
130 input->file_path = filename;
131 input->file_ext = local__extname(filename);
132 ret = xmms_get_titlestring(flac_cfg.title.tag_override ? flac_cfg.title.tag_format : xmms_get_gentitle_format(), input);
137 * Format according to filename.
139 ret = g_strdup(g_basename(filename));
140 if (local__extname(ret) != NULL)
141 *(local__extname(ret) - 1) = '\0'; /* removes period */
144 FLAC_plugin__canonical_tag_clear(&tag);
145 local__safe_free(title);
146 local__safe_free(artist);
147 local__safe_free(performer);
148 local__safe_free(album);
149 local__safe_free(date);
150 local__safe_free(tracknumber);
151 local__safe_free(genre);
152 local__safe_free(description);