1 /*****************************************************************************
2 * old.c : Old playlist format import
3 *****************************************************************************
4 * Copyright (C) 2004 VideoLAN
5 * $Id: old.c,v 1.2 2004/01/25 20:05:29 hartman Exp $
7 * Authors: Clément Stenac <zorglub@videolan.org>
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
22 *****************************************************************************/
24 /*****************************************************************************
26 *****************************************************************************/
27 #include <stdlib.h> /* malloc(), free() */
32 #include <errno.h> /* ENOMEM */
34 #define PLAYLIST_FILE_HEADER "# vlc playlist file version 0.5"
36 /*****************************************************************************
38 *****************************************************************************/
39 int Import_Old ( vlc_object_t * );
40 static int Demux( demux_t *p_demux);
41 static int Control( demux_t *p_demux, int i_query, va_list args );
43 /*****************************************************************************
44 * Import_Old : main import function
45 *****************************************************************************/
46 int Import_Old( vlc_object_t *p_this )
48 demux_t *p_demux = (demux_t *)p_this;
51 if( stream_Peek( p_demux->s, &p_peek, 31 ) < 31 )
53 msg_Err( p_demux, "cannot peek" );
57 if( strncmp( p_peek, PLAYLIST_FILE_HEADER , 31 ) )
59 msg_Warn(p_demux, "old import module discarded: invalid file");
62 msg_Dbg( p_demux, "found valid old playlist file");
64 p_demux->pf_control = Control;
65 p_demux->pf_demux = Demux;
70 static int Demux( demux_t *p_demux)
73 /* Attach playlist and start reading data */
74 playlist_t *p_playlist;
76 p_playlist = (playlist_t*)vlc_object_find( p_demux,
77 VLC_OBJECT_PLAYLIST, FIND_PARENT );
80 msg_Err( p_demux, "cannot attach playlist" );
84 p_playlist->pp_items[p_playlist->i_index]->b_autodeletion = VLC_TRUE;
85 while( ( psz_line = stream_ReadLine( p_demux->s) ) != NULL )
87 if( ( psz_line[0] == '#' ) || (psz_line[0] == '\r') ||
88 ( psz_line[0] == '\n') || (psz_line[0] == (char)0) )
92 /* Remove end of line */
93 if( psz_line[strlen(psz_line) -1 ] == '\n' ||
94 psz_line[strlen(psz_line) -1 ] == '\r' )
96 psz_line[ strlen(psz_line) -1 ] = (char)0;
97 if( psz_line[strlen(psz_line) - 1 ] == '\r' )
98 psz_line[strlen(psz_line) - 1 ] = (char)0;
100 playlist_Add( p_playlist, psz_line, psz_line, PLAYLIST_APPEND,
106 p_demux->b_die = VLC_TRUE;
107 vlc_object_release( p_playlist );
111 static int Control( demux_t *p_demux, int i_query, va_list args )