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- /*****************************************************************************
- * vlc_meta.h: Stream meta-data
- *****************************************************************************
- * Copyright (C) 2004 the VideoLAN team
- * $Id: 8481bd19bc639466fb278e9b57bb51f37951fb94 $
- *
- * Authors: Laurent Aimar <fenrir@via.ecp.fr>
- *
- * 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 program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
- *****************************************************************************/
-
- #ifndef VLC_META_H
- #define VLC_META_H 1
-
- /**
- * \file
- * This file defines functions and structures for stream meta-data in vlc
- *
- */
-
- typedef enum vlc_meta_type_t
- {
- vlc_meta_Title,
- vlc_meta_Artist,
- vlc_meta_Genre,
- vlc_meta_Copyright,
- vlc_meta_Album,
- vlc_meta_TrackNumber,
- vlc_meta_Description,
- vlc_meta_Rating,
- vlc_meta_Date,
- vlc_meta_Setting,
- vlc_meta_URL,
- vlc_meta_Language,
- vlc_meta_NowPlaying,
- vlc_meta_Publisher,
- vlc_meta_EncodedBy,
- vlc_meta_ArtworkURL,
- vlc_meta_TrackID
- } vlc_meta_type_t;
-
- #define VLC_META_TYPE_COUNT 17
-
- #define ITEM_PREPARSED 1
- #define ITEM_ARTURL_FETCHED 2
- #define ITEM_ART_FETCHED 4
- #define ITEM_ART_NOTFOUND 8
-
- /**
- * Basic function to deal with meta
- */
- struct vlc_meta_t;
-
- VLC_EXPORT(vlc_meta_t *, vlc_meta_New, ( void ));
- VLC_EXPORT(void, vlc_meta_Delete, ( vlc_meta_t *m ));
- VLC_EXPORT(void, vlc_meta_Set, ( vlc_meta_t *p_meta, vlc_meta_type_t meta_type, const char *psz_val ));
- VLC_EXPORT(const char *, vlc_meta_Get, ( const vlc_meta_t *p_meta, vlc_meta_type_t meta_type ));
-
- VLC_EXPORT(void, vlc_meta_AddExtra, ( vlc_meta_t *m, const char *psz_name, const char *psz_value ));
- VLC_EXPORT(const char *, vlc_meta_GetExtra, ( const vlc_meta_t *m, const char *psz_name ));
- VLC_EXPORT(unsigned, vlc_meta_GetExtraCount, ( const vlc_meta_t *m ));
-
- /**
- * Allocate a copy of all extra meta names and a table with it.
- * Be sure to free both the returned pointers and its name.
- */
- VLC_EXPORT(char **, vlc_meta_CopyExtraNames, ( const vlc_meta_t *m ));
-
- VLC_EXPORT(void, vlc_meta_Merge, ( vlc_meta_t *dst, const vlc_meta_t *src ));
-
- VLC_EXPORT(int, vlc_meta_GetStatus, ( vlc_meta_t *m ));
- VLC_EXPORT(void, vlc_meta_SetStatus, ( vlc_meta_t *m, int status ));
-
- /**
- * Returns a localizes string describing the meta
- */
- VLC_EXPORT(const char *, vlc_meta_TypeToLocalizedString, ( vlc_meta_type_t meta_type ) );
-
- enum {
- ALBUM_ART_WHEN_ASKED,
- ALBUM_ART_WHEN_PLAYED,
- ALBUM_ART_ALL
- };
-
-
- typedef struct meta_export_t
- {
- VLC_COMMON_MEMBERS
- input_item_t *p_item;
- const char *psz_file;
- } meta_export_t;
-
- VLC_EXPORT( int, input_item_WriteMeta, (vlc_object_t *, input_item_t *) );
-
- /* Setters for meta.
- * Warning: Make sure to use the input_item meta setters (defined in vlc_input.h)
- * instead of those one. */
- #define vlc_meta_SetTitle( meta, b ) vlc_meta_Set( meta, vlc_meta_Title, b )
- #define vlc_meta_SetArtist( meta, b ) vlc_meta_Set( meta, vlc_meta_Artist, b )
- #define vlc_meta_SetGenre( meta, b ) vlc_meta_Set( meta, vlc_meta_Genre, b )
- #define vlc_meta_SetCopyright( meta, b ) vlc_meta_Set( meta, vlc_meta_Copyright, b )
- #define vlc_meta_SetAlbum( meta, b ) vlc_meta_Set( meta, vlc_meta_Album, b )
- #define vlc_meta_SetTrackNum( meta, b ) vlc_meta_Set( meta, vlc_meta_TrackNumber, b )
- #define vlc_meta_SetDescription( meta, b ) vlc_meta_Set( meta, vlc_meta_Description, b )
- #define vlc_meta_SetRating( meta, b ) vlc_meta_Set( meta, vlc_meta_Rating, b )
- #define vlc_meta_SetDate( meta, b ) vlc_meta_Set( meta, vlc_meta_Date, b )
- #define vlc_meta_SetSetting( meta, b ) vlc_meta_Set( meta, vlc_meta_Setting, b )
- #define vlc_meta_SetURL( meta, b ) vlc_meta_Set( meta, vlc_meta_URL, b )
- #define vlc_meta_SetLanguage( meta, b ) vlc_meta_Set( meta, vlc_meta_Language, b )
- #define vlc_meta_SetNowPlaying( meta, b ) vlc_meta_Set( meta, vlc_meta_NowPlaying, b )
- #define vlc_meta_SetPublisher( meta, b ) vlc_meta_Set( meta, vlc_meta_Publisher, b )
- #define vlc_meta_SetEncodedBy( meta, b ) vlc_meta_Set( meta, vlc_meta_EncodedBy, b )
- #define vlc_meta_SetArtURL( meta, b ) vlc_meta_Set( meta, vlc_meta_ArtworkURL, b )
- #define vlc_meta_SetTrackID( meta, b ) vlc_meta_Set( meta, vlc_meta_TrackID, b )
-
- #define VLC_META_TITLE vlc_meta_TypeToLocalizedString( vlc_meta_Title )
- #define VLC_META_ARTIST vlc_meta_TypeToLocalizedString( vlc_meta_Artist )
- #define VLC_META_GENRE vlc_meta_TypeToLocalizedString( vlc_meta_Genre )
- #define VLC_META_COPYRIGHT vlc_meta_TypeToLocalizedString( vlc_meta_Copyright )
- #define VLC_META_ALBUM vlc_meta_TypeToLocalizedString( vlc_meta_Album )
- #define VLC_META_TRACK_NUMBER vlc_meta_TypeToLocalizedString( vlc_meta_TrackNumber )
- #define VLC_META_DESCRIPTION vlc_meta_TypeToLocalizedString( vlc_meta_Description )
- #define VLC_META_RATING vlc_meta_TypeToLocalizedString( vlc_meta_Rating )
- #define VLC_META_DATE vlc_meta_TypeToLocalizedString( vlc_meta_Date )
- #define VLC_META_SETTING vlc_meta_TypeToLocalizedString( vlc_meta_Setting )
- #define VLC_META_URL vlc_meta_TypeToLocalizedString( vlc_meta_URL )
- #define VLC_META_LANGUAGE vlc_meta_TypeToLocalizedString( vlc_meta_Language )
- #define VLC_META_NOW_PLAYING vlc_meta_TypeToLocalizedString( vlc_meta_NowPlaying )
- #define VLC_META_PUBLISHER vlc_meta_TypeToLocalizedString( vlc_meta_Publisher )
- #define VLC_META_ENCODED_BY vlc_meta_TypeToLocalizedString( vlc_meta_EncodedBy )
- #define VLC_META_ART_URL vlc_meta_TypeToLocalizedString( vlc_meta_ArtworkURL )
- #define VLC_META_TRACKID vlc_meta_TypeToLocalizedString( vlc_meta_TrackID )
-
-
- #endif
-