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.
parent 35b69681
......@@ -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
......
SOURCES_a52sys = modules/demux/a52sys.c
SOURCES_ogg = modules/demux/ogg.c
SOURCES_m3u = 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;
}
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