added a new demux that reads .m3u files and addes the contained items to

the playlist. Currently only autodetects files that start with #EXTM3U
otherwise you'll have to force it.

configure.ac.in

@@ -583,7 +583,7 @@ PLUGINS="${PLUGINS} trivial_mixer spdif_mixer"
 PLUGINS="${PLUGINS} aout_file"
 #PLUGINS="${PLUGINS} scope"
 PLUGINS="${PLUGINS} i420_rgb i420_yuy2 i422_yuy2 i420_ymga"
-PLUGINS="${PLUGINS} id3"
+PLUGINS="${PLUGINS} id3 m3u"
 PLUGINS="${PLUGINS} wav araw"
 
 dnl

modules/demux/Modules.am

 SOURCES_a52sys = modules/demux/a52sys.c
 SOURCES_ogg = modules/demux/ogg.c
+SOURCES_m3u = modules/demux/m3u.c

modules/demux/m3u.c

+/*****************************************************************************
+ * m3u.c: a meta demux to parse m3u playlists
+ *****************************************************************************
+ * Copyright (C) 2001 VideoLAN
+ * $Id: m3u.c,v 1.1 2002/11/12 22:18:54 sigmunau Exp $
+ *
+ * Authors: Sigmund Augdal <sigmunau@idi.ntnu.no>
+ *
+ * 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., 59 Temple Place - Suite 330, Boston, MA  02111, USA.
+ *****************************************************************************/
+
+/*****************************************************************************
+ * Preamble
+ *****************************************************************************/
+#include <stdlib.h>                                      /* malloc(), free() */
+#include <string.h>                                              /* strdup() */
+#include <errno.h>
+
+#include <vlc/vlc.h>
+#include <vlc/input.h>
+#include <vlc_playlist.h>
+
+#include <sys/types.h>
+
+/*****************************************************************************
+ * Constants
+ *****************************************************************************/
+
+/*****************************************************************************
+ * Local prototypes
+ *****************************************************************************/
+static int  Init  ( vlc_object_t * );
+static int  Demux ( input_thread_t * );
+
+/*****************************************************************************
+ * Module descriptor
+ *****************************************************************************/
+vlc_module_begin();                                      
+    set_description( "m3u metademux" );                       
+    set_capability( "demux", 10 );
+    set_callbacks( Init, NULL );
+vlc_module_end();
+
+/*****************************************************************************
+ * Init: initializes ES structures
+ *****************************************************************************/
+static int Init( vlc_object_t * p_this )
+{
+    input_thread_t *    p_input = (input_thread_t *)p_this;
+    byte_t *            p_peek;
+    int                 i_size, i_pos;
+    playlist_t *        p_playlist;
+    int                 b_first = 1;
+
+    /* Initialize access plug-in structures. */
+    if( p_input->i_mtu == 0 )
+    {
+        /* Improve speed. */
+        p_input->i_bufsize = INPUT_DEFAULT_BUFSIZE;
+    }
+
+    p_input->pf_demux = Demux;
+    p_input->pf_rewind = NULL;
+
+    /* Have a peep at the show. */
+    if( input_Peek( p_input, &p_peek, 7 ) < 7 )
+    {
+        /* Stream shorter than 7 bytes... */
+        msg_Err( p_input, "cannot peek()" );
+        return( -1 );
+    }
+    
+#define MAX_LINE 1024
+    if( !strncmp( p_peek, "#EXTM3U", 7)
+        || ( p_input->psz_demux && !strncmp(p_input->psz_demux, "m3u", 3) ) )
+    {
+        p_playlist =
+            (playlist_t *) vlc_object_find( p_input, VLC_OBJECT_PLAYLIST,
+                                                 FIND_ANYWHERE );
+        p_playlist->pp_items[p_playlist->i_index]->b_autodeletion = VLC_TRUE;
+        i_size = input_Peek( p_input, &p_peek, MAX_LINE );
+        while ( i_size > 0 ) {
+            i_pos = 0;
+            if ( *p_peek == '#' ) {/*line is comment or extended info,
+                                     ignored for now */
+                while ( *p_peek != '\n' && i_pos < i_size )
+                {
+                    
+                    i_pos++;
+                    p_peek++;
+                }
+                i_pos++;
+            }
+            else
+            {
+                byte_t *p_start = p_peek;
+                char *psz_entry;
+                while ( *p_peek != '\n' )
+                {
+                    i_pos++;
+                    p_peek++;
+                }
+                if ( i_pos ) /*ignore empty lines to */
+                {
+                    psz_entry = malloc( i_pos + 1 );
+                    memcpy( psz_entry, p_start, i_pos );
+                    psz_entry[i_pos] = '\0';
+                    playlist_Add( p_playlist, psz_entry,
+                                  PLAYLIST_APPEND ,
+                                  PLAYLIST_END );
+                    b_first = 0;
+                    free( psz_entry );
+                }
+                i_pos++;
+            }
+            p_input->p_current_data += i_pos;
+            i_size = input_Peek( p_input, &p_peek, MAX_LINE );
+        }
+        p_input->b_eof = VLC_TRUE;
+        return( 0 );
+    }
+    return( -1 );
+}
+
+static int Demux ( input_thread_t *p_intput )
+{
+    return 0;
+}