1 /*****************************************************************************
2 * iso_lang.c: function to decode language code (in dvd or a52 for instance).
3 *****************************************************************************
4 * Copyright (C) 1998-2004 VLC authors and VideoLAN
7 * Author: Stéphane Borel <stef@via.ecp.fr>
8 * Arnaud de Bossoreille de Ribou <bozo@via.ecp.fr>
10 * This program is free software; you can redistribute it and/or modify it
11 * under the terms of the GNU Lesser General Public License as published by
12 * the Free Software Foundation; either version 2.1 of the License, or
13 * (at your option) any later version.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU Lesser General Public License for more details.
20 * You should have received a copy of the GNU Lesser General Public License
21 * along with this program; if not, write to the Free Software Foundation,
22 * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
23 *****************************************************************************/
25 /*****************************************************************************
27 *****************************************************************************/
35 #include <vlc_common.h>
37 #include "vlc_iso_lang.h"
39 /*****************************************************************************
41 *****************************************************************************/
42 #include "iso-639_def.h"
44 static const iso639_lang_t unknown_language
=
45 { "Unknown", "??", "???", "???" };
47 const iso639_lang_t
* GetLang_1( const char * psz_code
)
49 const iso639_lang_t
*p_lang
;
51 for( p_lang
= p_languages
; p_lang
->psz_eng_name
; p_lang
++ )
52 if( !strncasecmp( p_lang
->psz_iso639_1
, psz_code
, 2 ) )
55 return &unknown_language
;
58 const iso639_lang_t
* GetLang_2T( const char * psz_code
)
60 const iso639_lang_t
*p_lang
;
62 for( p_lang
= p_languages
; p_lang
->psz_eng_name
; p_lang
++ )
63 if( !strncasecmp( p_lang
->psz_iso639_2T
, psz_code
, 3 ) )
66 return &unknown_language
;
69 const iso639_lang_t
* GetLang_2B( const char * psz_code
)
71 const iso639_lang_t
*p_lang
;
73 for( p_lang
= p_languages
; p_lang
->psz_eng_name
; p_lang
++ )
74 if( !strncasecmp( p_lang
->psz_iso639_2B
, psz_code
, 3 ) )
77 return &unknown_language
;