1 /*****************************************************************************
2 * playlist_internal.h : Functions for use by the playlist
3 *****************************************************************************
4 * Copyright (C) 1999-2004 the VideoLAN team
7 * Authors: Samuel Hocevar <sam@zoy.org>
8 * Clément Stenac <zorglub@videolan.org>
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 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 General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
23 *****************************************************************************/
25 #ifndef __LIBVLC_PLAYLIST_INTERNAL_H
26 # define __LIBVLC_PLAYLIST_INTERNAL_H 1
30 * This file contain internal structures and function prototypes related
31 * to the playlist in vlc
33 * \defgroup vlc_playlist Playlist
37 #include "input/input_internal.h"
39 struct playlist_preparse_t
44 input_item_t **pp_waiting;
47 struct playlist_fetcher_t
53 input_item_t **pp_waiting;
55 DECL_ARRAY(playlist_album_t) albums;
58 /*****************************************************************************
60 *****************************************************************************/
63 #define playlist_ThreadCreate(a) __playlist_ThreadCreate(VLC_OBJECT(a))
64 void __playlist_ThreadCreate ( vlc_object_t * );
66 /* Creation/Deletion */
67 playlist_t *playlist_Create ( vlc_object_t * );
70 void playlist_MainLoop( playlist_t * );
71 void playlist_LastLoop( playlist_t * );
72 void playlist_PreparseLoop( playlist_preparse_t * );
73 void playlist_FetcherLoop( playlist_fetcher_t * );
75 void ResetCurrentlyPlaying( playlist_t *, bool, playlist_item_t * );
78 playlist_item_t * playlist_NextItem ( playlist_t * );
79 int playlist_PlayItem ( playlist_t *, playlist_item_t * );
82 int playlist_MLLoad( playlist_t *p_playlist );
83 int playlist_MLDump( playlist_t *p_playlist );
85 /**********************************************************************
87 **********************************************************************/
89 void playlist_SendAddNotify( playlist_t *p_playlist, int i_item_id,
90 int i_node_id, bool b_signal );
93 int playlist_GetAllEnabledChildren( playlist_t *p_playlist,
94 playlist_item_t *p_node,
95 playlist_item_t ***ppp_items );
96 playlist_item_t *playlist_GetNextLeaf( playlist_t *p_playlist,
97 playlist_item_t *p_root,
98 playlist_item_t *, bool, bool );
99 playlist_item_t *playlist_GetPrevLeaf( playlist_t *p_playlist,
100 playlist_item_t *p_root,
101 playlist_item_t *, bool, bool );
102 playlist_item_t *playlist_GetLastLeaf( playlist_t *p_playlist,
103 playlist_item_t *p_root );
105 playlist_item_t *playlist_ItemFindFromInputAndRoot( playlist_t *p_playlist,
106 int i_input_id, playlist_item_t *p_root,
109 int playlist_DeleteFromItemId( playlist_t*, int );
110 int playlist_ItemDelete ( playlist_item_t * );
116 #define PLAYLIST_DEBUG 1
117 //#undef PLAYLIST_DEBUG2
119 #ifdef PLAYLIST_DEBUG
120 #define PL_DEBUG( msg, args... ) msg_Dbg( p_playlist, msg, ## args )
121 #ifdef PLAYLIST_DEBUG2
122 #define PL_DEBUG2( msg, args... ) msg_Dbg( p_playlist, msg, ## args )
124 #define PL_DEBUG2( msg, args... ) {}
127 #define PL_DEBUG( msg, args ... ) {}
128 #define PL_DEBUG2( msg, args... ) {}
131 #define PLI_NAME( p ) p && p->p_input ? p->p_input->psz_name : "null"
132 #endif /* !__LIBVLC_PLAYLIST_INTERNAL_H */