/*****************************************************************************
* m3u.c : M3U playlist export module
*****************************************************************************
- * Copyright (C) 2004 VideoLAN
+ * Copyright (C) 2004 the VideoLAN team
* $Id$
*
- * Authors: Clément Stenac <zorglub@videolan.org>
+ * Authors: Clément Stenac <zorglub@videolan.org>
*
* 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
*
* 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.
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
/*****************************************************************************
#include <stdlib.h> /* malloc(), free() */
#include <vlc/vlc.h>
-#include <vlc/intf.h>
+#include <vlc_interface.h>
+#include <vlc_playlist.h>
+#include <vlc_input.h>
+#include <vlc_meta.h>
#include <errno.h> /* ENOMEM */
/*****************************************************************************
* Export_M3U: main export function
*****************************************************************************/
+static void DoChildren( playlist_t *p_playlist, playlist_export_t *p_export,
+ playlist_item_t *p_root )
+{
+ int i, j;
+
+ /* Go through the playlist and add items */
+ for( i = 0; i< p_root->i_children ; i++)
+ {
+ playlist_item_t *p_current = p_root->pp_children[i];
+ if( p_current->i_flags & PLAYLIST_SAVE_FLAG )
+ continue;
+
+ if( p_current->i_children >= 0 )
+ {
+ DoChildren( p_playlist, p_export, p_current );
+ continue;
+ }
+
+ assert( p_current->p_input->psz_uri );
+
+ /* General info */
+ if( p_current->p_input->psz_name &&
+ strcmp( p_current->p_input->psz_uri,
+ p_current->p_input->psz_name ) )
+ {
+ char *psz_artist = p_current->p_input->p_meta->psz_artist ?
+ strdup( p_current->p_input->p_meta->psz_artist ):
+ strdup( "" );
+ if( psz_artist && *psz_artist )
+ {
+ /* write EXTINF with artist */
+ fprintf( p_export->p_file, "#EXTINF:%i,%s - %s\n",
+ (int)( p_current->p_input->i_duration/1000000 ),
+ psz_artist,
+ p_current->p_input->psz_name);
+ }
+ else
+ {
+ /* write EXTINF without artist */
+ fprintf( p_export->p_file, "#EXTINF:%i,%s\n",
+ (int)( p_current->p_input->i_duration/1000000 ),
+ p_current->p_input->psz_name);
+ }
+ if( psz_artist )
+ free( psz_artist );
+ }
+
+ /* VLC specific options */
+ for( j = 0; j < p_current->p_input->i_options; j++ )
+ {
+ fprintf( p_export->p_file, "#EXTVLCOPT:%s\n",
+ p_current->p_input->ppsz_options[j][0] == ':' ?
+ p_current->p_input->ppsz_options[j] + 1 :
+ p_current->p_input->ppsz_options[j] );
+ }
+
+ fprintf( p_export->p_file, "%s\n",
+ p_current->p_input->psz_uri );
+ }
+}
+
int Export_M3U( vlc_object_t *p_this )
{
playlist_t *p_playlist = (playlist_t*)p_this;
playlist_export_t *p_export = (playlist_export_t *)p_playlist->p_private;
- int i;
- msg_Dbg(p_playlist, "Saving using M3U format");
+ msg_Dbg(p_playlist, "saving using M3U format");
/* Write header */
fprintf( p_export->p_file, "#EXTM3U\n" );
- /* Go through the playlist and add items */
- for( i = 0; i< p_playlist->i_size ; i++)
- {
- if( strcmp( p_playlist->pp_items[i]->input.psz_name,
- p_playlist->pp_items[i]->input.psz_uri ) )
- {
- char *psz_author = playlist_GetInfo( p_playlist, i, _("General"),
- _("Author") );
- fprintf( p_export->p_file,"#EXTINF:%i,%s%s\n",
- (int)(p_playlist->pp_items[i]->input.i_duration/1000000),
- psz_author ? psz_author : "",
- p_playlist->pp_items[i]->input.psz_name );
- }
- fprintf( p_export->p_file, "%s\n",
- p_playlist->pp_items[i]->input.psz_uri );
- }
+ DoChildren( p_playlist, p_export, p_export->p_root );
return VLC_SUCCESS;
}
+