/*****************************************************************************
* vlc_playlist.h : Playlist functions
*****************************************************************************
- * Copyright (C) 1999, 2000, 2001, 2002 VideoLAN
- * $Id: vlc_playlist.h,v 1.12 2003/08/14 13:02:55 sigmunau Exp $
+ * Copyright (C) 1999-2004 VideoLAN
+ * $Id: vlc_playlist.h,v 1.27 2004/01/29 17:51:07 zorglub Exp $
*
* Authors: Samuel Hocevar <sam@zoy.org>
*
* 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
* @{
*/
+/**
+ * Playlist info item
+ * \see playlist_item_t
+ */
+
+struct item_info_t
+{
+ char * psz_name; /**< Name of this info */
+ char * psz_value; /**< Value of the info */
+};
+
+/**
+ * playlist item info category
+ * \see playlist_item_t
+ * \see item_info_t
+ */
+struct item_info_category_t
+{
+ char * psz_name; /**< Name of this category */
+ int i_infos; /**< Number of infos in the category */
+ item_info_t **pp_infos; /**< Pointer to an array of infos */
+};
+
+/**
+ * playlist export helper structure
+ */
+struct playlist_export_t
+{
+ char *psz_filename;
+ FILE *p_file;
+};
+
/**
* playlist item
* \see playlist_t
char * psz_name; /**< text describing this item */
char * psz_uri; /**< mrl of this item */
mtime_t i_duration; /**< A hint about the duration of this
- * item, in miliseconds*/
- char ** ppsz_options; /**< options passed with the :foo=bar syntax */
- int i_options; /**< number of items in the
- * ppsz_options array */
- int i_type; /**< unused yet */
- int i_status; /**< unused yet */
- vlc_bool_t b_autodeletion; /**< Indicates wether this item is to
+ * item, in milliseconds*/
+ int i_categories; /**< Number of info categories */
+ item_info_category_t **
+ pp_categories; /**< Pointer to the first info category */
+ int i_options; /**< Number of options */
+ char ** ppsz_options; /**< Array of options */
+ int i_nb_played; /**< How many times was this item played ? */
+ vlc_bool_t b_autodeletion; /**< Indicates whther this item is to
* be deleted after playback. True mean
* that this item is to be deleted
* after playback, false otherwise */
+ vlc_bool_t b_enabled; /**< Indicates whether this item is to be
+ * played or skipped */
+ int i_group; /**< Which group does this item belongs to ? */
+ int i_id; /**< Unique id to track this item */
+ vlc_mutex_t lock; /**< Item cannot be changed without this lock */
+};
+
+/**
+ * playlist group
+ * \see playlist_t
+ */
+struct playlist_group_t
+{
+ char * psz_name; /**< name of the group */
+ int i_id; /**< Identifier for the group */
};
/**
int i_index; /**< current index into the playlist */
playlist_status_t i_status; /**< current status of playlist */
int i_size; /**< total size of the list */
-
+ int i_enabled; /**< How many items are enabled ? */
playlist_item_t ** pp_items; /**< array of pointers to the
* playlist items */
-
+ int i_groups; /**< How many groups are in the playlist */
+ playlist_group_t ** pp_groups;/**< array of pointers to the playlist
+ * groups */
+ int i_last_group; /**< Maximal group id given */
input_thread_t * p_input; /**< the input thread ascosiated
* with the current item */
+ int i_last_id; /**< Last id to an item */
+ int i_sort; /**< Last sorting applied to the playlist */
+ int i_order; /**< Last ordering applied to the playlist */
/*@}*/
};
+#define SORT_ID 0
+#define SORT_TITLE 1
+#define SORT_AUTHOR 2
+#define SORT_GROUP 3
+#define SORT_RANDOM 4
+#define SORT_DURATION 5
+
+#define ORDER_NORMAL 0
+#define ORDER_REVERSE 1
+
+#define PLAYLIST_TYPE_MANUAL 1
+#define PLAYLIST_TYPE_SAP 2
+
/*****************************************************************************
* Prototypes
*****************************************************************************/
#define playlist_Prev(p) playlist_Command(p,PLAYLIST_SKIP,-1)
#define playlist_Skip(p,i) playlist_Command(p,PLAYLIST_SKIP,i)
#define playlist_Goto(p,i) playlist_Command(p,PLAYLIST_GOTO,i)
+
VLC_EXPORT( void, playlist_Command, ( playlist_t *, playlist_command_t, int ) );
-VLC_EXPORT( int, playlist_Add, ( playlist_t *, const char *, const char **, int, int, int ) );
-VLC_EXPORT( int, playlist_AddExt, ( playlist_t *, const char *, const char *, mtime_t, const char **, int, int, int ) );
-VLC_EXPORT( int, playlist_AddItem, ( playlist_t *, playlist_item_t *, int, int ) );
+
+/* Item management functions */
+#define playlist_AddItem(p,pi,i1,i2) playlist_ItemAdd(p,pi,i1,i2)
+#define playlist_ItemNew( a , b, c ) __playlist_ItemNew(VLC_OBJECT(a) , b , c )
+VLC_EXPORT( playlist_item_t* , __playlist_ItemNew, ( vlc_object_t *,const char *,const char * ) );
+VLC_EXPORT( void, playlist_ItemDelete, ( playlist_item_t * ) );
+VLC_EXPORT( int, playlist_ItemAdd, ( playlist_t *, playlist_item_t *, int, int ) );
+
+/* Simple add/remove funcctions */
+VLC_EXPORT( int, playlist_Add, ( playlist_t *, const char *, const char *, int, int ) );
+VLC_EXPORT( int, playlist_AddExt, ( playlist_t *, const char *, const char *, int, int, mtime_t, const char **,int ) );
+
+
+VLC_EXPORT( int, playlist_Clear, ( playlist_t * ) );
VLC_EXPORT( int, playlist_Delete, ( playlist_t *, int ) );
+VLC_EXPORT( int, playlist_Disable, ( playlist_t *, int ) );
+VLC_EXPORT( int, playlist_Enable, ( playlist_t *, int ) );
+VLC_EXPORT( int, playlist_DisableGroup, ( playlist_t *, int ) );
+VLC_EXPORT( int, playlist_EnableGroup, ( playlist_t *, int ) );
+
+/* Basic item informations accessors */
+VLC_EXPORT( int, playlist_ItemSetGroup, (playlist_item_t *, int ) );
+VLC_EXPORT( int, playlist_ItemSetName, (playlist_item_t *, char * ) );
+VLC_EXPORT( int, playlist_ItemSetDuration, (playlist_item_t *, mtime_t ) );
+
+VLC_EXPORT( int, playlist_SetGroup, (playlist_t * , int , int ) );
+VLC_EXPORT( int, playlist_SetName, (playlist_t *, int , char * ) );
+VLC_EXPORT( int, playlist_SetDuration, (playlist_t *, int , mtime_t ) );
+
+/* Item search functions */
+VLC_EXPORT( int, playlist_GetPositionById, (playlist_t *, int) );
+VLC_EXPORT( playlist_item_t *, playlist_ItemGetById, (playlist_t *, int) );
+VLC_EXPORT( playlist_item_t *, playlist_ItemGetByPos, (playlist_t *, int) );
+
+
+/* Group management functions */
+VLC_EXPORT( playlist_group_t *, playlist_CreateGroup, (playlist_t *, char* ) );
+VLC_EXPORT( int, playlist_DeleteGroup, (playlist_t *, int ) );
+VLC_EXPORT( char *, playlist_FindGroup, (playlist_t *, int ) );
+VLC_EXPORT( int, playlist_GroupToId, (playlist_t *, char * ) );
+
+/* Info functions */
+VLC_EXPORT( char * , playlist_GetInfo, ( playlist_t * , int, const char *, const char *) );
+VLC_EXPORT( char * , playlist_ItemGetInfo, ( playlist_item_t * , const char *, const char *) );
+
+VLC_EXPORT( item_info_category_t*, playlist_GetCategory, ( playlist_t *, int, const char *) );
+VLC_EXPORT( item_info_category_t*, playlist_ItemGetCategory, ( playlist_item_t *, const char *) );
+
+VLC_EXPORT( item_info_category_t*, playlist_CreateCategory, ( playlist_t *, int, const char *) );
+VLC_EXPORT( item_info_category_t*, playlist_ItemCreateCategory, ( playlist_item_t *, const char *) );
+
+VLC_EXPORT( int, playlist_AddInfo, (playlist_t *, int, const char * , const char *, const char *, ...) );
+VLC_EXPORT( int, playlist_ItemAddInfo, (playlist_item_t *, const char * , const char *, const char *, ...) );
+
+/* Option functions */
+VLC_EXPORT( int, playlist_AddOption, (playlist_t *, int, const char *) );
+VLC_EXPORT( int, playlist_ItemAddOption, (playlist_item_t *, const char *) );
+
+/* Playlist sorting */
+#define playlist_SortID(p, i) playlist_Sort( p, SORT_ID, i)
+#define playlist_SortTitle(p, i) playlist_Sort( p, SORT_TITLE, i)
+#define playlist_SortAuthor(p, i) playlist_Sort( p, SORT_AUTHOR, i)
+#define playlist_SortGroup(p, i) playlist_Sort( p, SORT_GROUP, i)
+VLC_EXPORT( int, playlist_Sort, ( playlist_t *, int, int) );
VLC_EXPORT( int, playlist_Move, ( playlist_t *, int, int ) );
-VLC_EXPORT( int, playlist_LoadFile, ( playlist_t *, const char * ) );
-VLC_EXPORT( int, playlist_SaveFile, ( playlist_t *, const char * ) );
+
+/* Load/Save */
+VLC_EXPORT( int, playlist_Import, ( playlist_t *, const char * ) );
+VLC_EXPORT( int, playlist_Export, ( playlist_t *, const char *, const char * ) );
/**
* tell if a playlist is currently playing.
vlc_bool_t b_playing;
vlc_mutex_lock( &p_playlist->object_lock );
- b_playing = p_playlist->i_status == PLAYLIST_RUNNING;
+ b_playing = p_playlist->i_status == PLAYLIST_RUNNING;
vlc_mutex_unlock( &p_playlist->object_lock );
return( b_playing );
projects / vlc / blobdiff