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https://code.videolan.org/videolan/vlc
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8f9ee6fd66
Added name support. Only implemented for M3U and B4S playlists at the moment * src/playlist/playlist.c include/vlc_playlist.h : Added the playlist_AddName function to add an item with its name without filling an item structure.
108 lines
4.4 KiB
C
108 lines
4.4 KiB
C
/*****************************************************************************
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* vlc_playlist.h : Playlist functions
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*****************************************************************************
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* Copyright (C) 1999, 2000, 2001, 2002 VideoLAN
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* $Id: vlc_playlist.h,v 1.10 2003/06/27 10:31:02 zorglub Exp $
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*
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* Authors: Samuel Hocevar <sam@zoy.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
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*****************************************************************************/
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/*****************************************************************************
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* playlist_item_t: playlist item
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*****************************************************************************/
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struct playlist_item_t
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{
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char * psz_name;
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char * psz_uri;
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int i_type; /* unused yet */
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int i_status; /* unused yet */
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vlc_bool_t b_autodeletion;
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};
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/*****************************************************************************
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* playlist_t: playlist structure
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*****************************************************************************
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* The structure contains information about the size and browsing mode of
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* the playlist, a change lock, a dynamic array of playlist items, and a
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* current item which is an exact copy of one of the array members.
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*****************************************************************************/
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struct playlist_t
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{
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VLC_COMMON_MEMBERS
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int i_index; /* current index */
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int i_status;
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int i_size; /* total size */
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playlist_item_t ** pp_items;
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input_thread_t * p_input;
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};
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/*****************************************************************************
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* Playlist status
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*****************************************************************************/
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#define PLAYLIST_STOPPED 0
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#define PLAYLIST_RUNNING 1
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#define PLAYLIST_PAUSED 2
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/*****************************************************************************
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* Prototypes
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*****************************************************************************/
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#define playlist_Create(a) __playlist_Create(VLC_OBJECT(a))
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playlist_t * __playlist_Create ( vlc_object_t * );
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void playlist_Destroy ( playlist_t * );
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#define playlist_Play(p) playlist_Command(p,PLAYLIST_PLAY,0)
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#define playlist_Pause(p) playlist_Command(p,PLAYLIST_PAUSE,0)
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#define playlist_Stop(p) playlist_Command(p,PLAYLIST_STOP,0)
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#define playlist_Next(p) playlist_Command(p,PLAYLIST_SKIP,1)
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#define playlist_Prev(p) playlist_Command(p,PLAYLIST_SKIP,-1)
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#define playlist_Skip(p,i) playlist_Command(p,PLAYLIST_SKIP,i)
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#define playlist_Goto(p,i) playlist_Command(p,PLAYLIST_GOTO,i)
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VLC_EXPORT( void, playlist_Command, ( playlist_t *, int, int ) );
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VLC_EXPORT( int, playlist_Add, ( playlist_t *, const char *, int, int ) );
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VLC_EXPORT( int, playlist_AddName, (playlist_t *,const char *,const char *, int,int ) );
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VLC_EXPORT( int, playlist_AddItem, ( playlist_t *, playlist_item_t *, int, int ) );
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VLC_EXPORT( int, playlist_Delete, ( playlist_t *, int ) );
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VLC_EXPORT( int, playlist_Move, ( playlist_t *, int, int ) );
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VLC_EXPORT( int, playlist_LoadFile, ( playlist_t *, const char * ) );
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VLC_EXPORT( int, playlist_SaveFile, ( playlist_t *, const char * ) );
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static inline vlc_bool_t playlist_IsPlaying( playlist_t * p_playlist )
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{
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vlc_bool_t b_playing;
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vlc_mutex_lock( &p_playlist->object_lock );
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b_playing = p_playlist->i_status == PLAYLIST_RUNNING;
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vlc_mutex_unlock( &p_playlist->object_lock );
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return( b_playing );
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}
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static inline vlc_bool_t playlist_IsEmpty( playlist_t * p_playlist )
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{
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vlc_bool_t b_empty;
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vlc_mutex_lock( &p_playlist->object_lock );
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b_empty = p_playlist->i_size == 0;
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vlc_mutex_unlock( &p_playlist->object_lock );
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return( b_empty );
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}
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