* loadsave.c : Playlist loading / saving functions
*****************************************************************************
* Copyright (C) 1999-2004 VideoLAN
- * $Id: loadsave.c,v 1.4 2004/01/11 00:45:06 zorglub Exp $
+ * $Id$
*
* Authors: Samuel Hocevar <sam@zoy.org>
*
#include <stdlib.h> /* free(), strtol() */
#include <stdio.h> /* sprintf() */
#include <string.h> /* strerror() */
+#include <errno.h>
#include <vlc/vlc.h>
#include <vlc/vout.h>
#include <vlc/sout.h>
-
-#include "stream_control.h"
-#include "input_ext-intf.h"
+#include <vlc/input.h>
#include "vlc_playlist.h"
#define PLAYLIST_FILE_HEADER "# vlc playlist file version 0.5"
-
-/*****************************************************************************
- * playlist_Import: load a playlist file.
- ****************************************************************************/
+/**
+ * Import a certain playlist file into the library
+ * This file will get inserted as a new category
+ *
+ * XXX: TODO
+ * \param p_playlist the playlist to which the new items will be added
+ * \param psz_filename the name of the playlistfile to import
+ * \return VLC_SUCCESS on success
+ */
int playlist_Import( playlist_t * p_playlist, const char *psz_filename )
{
playlist_item_t *p_item;
int i_id;
msg_Dbg( p_playlist, "clearing playlist");
-
- /* Create our "fake" playlist item */
playlist_Clear( p_playlist );
sprintf( psz_uri, "file/playlist://%s", psz_filename);
i_id = playlist_Add( p_playlist, psz_uri, psz_uri,
- PLAYLIST_INSERT | PLAYLIST_GO , PLAYLIST_END);
+ PLAYLIST_INSERT , PLAYLIST_END);
- p_item = playlist_GetItemById( p_playlist, i_id );
+ vlc_mutex_lock( &p_playlist->object_lock );
+ p_item = playlist_ItemGetById( p_playlist, i_id );
p_item->b_autodeletion = VLC_TRUE;
+ vlc_mutex_unlock( &p_playlist->object_lock );
- //p_playlist->i_index = 0;
+ playlist_Play(p_playlist);
-/*
- * if( p_item )
- {
- p_playlist->p_input = input_CreateThread( p_playlist, p_item );
- }
- */
+ return VLC_SUCCESS;
+}
+
+/**
+ * Load a certain playlist file into the playlist
+ * This file will replace the contents of the "current" view
+ *
+ * \param p_playlist the playlist to which the new items will be added
+ * \param psz_filename the name of the playlistfile to import
+ * \return VLC_SUCCESS on success
+ */
+int playlist_Load( playlist_t * p_playlist, const char *psz_filename )
+{
+ playlist_item_t *p_item;
+ char *psz_uri;
+ int i_id;
+
+ msg_Dbg( p_playlist, "clearing playlist");
+ playlist_Clear( p_playlist );
+
+
+ psz_uri = (char *)malloc(sizeof(char)*strlen(psz_filename) + 17 );
+ sprintf( psz_uri, "file/playlist://%s", psz_filename);
+
+ i_id = playlist_Add( p_playlist, psz_uri, psz_uri,
+ PLAYLIST_INSERT , PLAYLIST_END);
+
+ vlc_mutex_lock( &p_playlist->object_lock );
+ p_item = playlist_ItemGetById( p_playlist, i_id );
+ p_item->b_autodeletion = VLC_TRUE;
+ vlc_mutex_unlock( &p_playlist->object_lock );
+
+ playlist_Play(p_playlist);
return VLC_SUCCESS;
}
-/*****************************************************************************
- * playlist_SaveFile: Save a playlist in a file.
- *****************************************************************************/
+/**
+ * Export a playlist to a certain type of playlistfile
+ *
+ * \param p_playlist the playlist to export
+ * \param psz_filename the location where the exported file will be saved
+ * \param psz_type the type of playlist file to create.
+ * \return VLC_SUCCESS on success
+ */
int playlist_Export( playlist_t * p_playlist, const char *psz_filename ,
const char *psz_type)
{
- extern int errno;
module_t *p_module;
playlist_export_t *p_export;
- msg_Info( p_playlist, "Saving playlist to file %s", psz_filename );
+ msg_Info( p_playlist, "saving playlist to file %s", psz_filename );
/* Prepare the playlist_export_t structure */
p_export = (playlist_export_t *)malloc( sizeof(playlist_export_t) );
if( !p_export)
{
- msg_Err( p_playlist, "Out of memory");
+ msg_Err( p_playlist, "out of memory");
return VLC_ENOMEM;
}
p_export->p_file = fopen( psz_filename, "wt" );
if( !p_export->p_file )
{
- msg_Err( p_playlist , "Could not create playlist file %s (%s)"
- , psz_filename, strerror(errno) );
- return -1;
+ msg_Err( p_playlist , "could not create playlist file %s"
+ " (%s)", psz_filename, strerror(errno) );
+ return VLC_EGENERIC;
}
p_playlist->p_private = (void *)p_export;
vlc_mutex_lock( &p_playlist->object_lock );
/* And call the module ! All work is done now */
- p_module = module_Need( p_playlist, "playlist export", psz_type);
+ p_module = module_Need( p_playlist, "playlist export", psz_type, VLC_TRUE);
if( !p_module )
{
- msg_Warn( p_playlist, "Failed to export playlist" );
+ msg_Warn( p_playlist, "failed to export playlist" );
vlc_mutex_unlock( &p_playlist->object_lock );
return VLC_ENOOBJ;
}