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Tags: upstream-0.7.2.final
Import upstream version 0.7.2.final

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modules/misc/playlist/m3u.c
 
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/*****************************************************************************
 
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 * m3u.c :  M3U playlist export module
 
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 *****************************************************************************
 
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 * Copyright (C) 2004 VideoLAN
 
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 * $Id: m3u.c 7405 2004-04-21 12:13:26Z gbazin $
 
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 *
 
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 * Authors: Cl�ment Stenac <zorglub@videolan.org>
 
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 *
 
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 * This program is free software; you can redistribute it and/or modify
 
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 * it under the terms of the GNU General Public License as published by
 
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 * the Free Software Foundation; either version 2 of the License, or
 
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 * (at your option) any later version.
 
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 *
 
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 * This program is distributed in the hope that it will be useful,
 
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 
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 * GNU General Public License for more details.
 
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 *
 
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 * You should have received a copy of the GNU General Public License
 
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 * along with this program; if not, write to the Free Software
 
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 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111, USA.
 
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 *****************************************************************************/
 
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/*****************************************************************************
 
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 * Preamble
 
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 *****************************************************************************/
 
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#include <stdlib.h>                                      /* malloc(), free() */
 
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#include <vlc/vlc.h>
 
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#include <vlc/intf.h>
 
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#include <errno.h>                                                 /* ENOMEM */
 
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/*****************************************************************************
 
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 * Local prototypes
 
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 *****************************************************************************/
 
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int Export_M3U ( vlc_object_t * );
 
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/*****************************************************************************
 
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 * Export_M3U: main export function
 
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 *****************************************************************************/
 
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int Export_M3U( vlc_object_t *p_this )
 
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{
 
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    playlist_t *p_playlist = (playlist_t*)p_this;
 
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    playlist_export_t *p_export = (playlist_export_t *)p_playlist->p_private;
 
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    int i, j;
 
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    msg_Dbg(p_playlist, "Saving using M3U format");
 
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    /* Write header */
 
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    fprintf( p_export->p_file, "#EXTM3U\n" );
 
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    /* Go through the playlist and add items */
 
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    for( i = 0; i< p_playlist->i_size ; i++)
 
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    {
 
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        /* General info */
 
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        if( p_playlist->pp_items[i]->input.psz_name &&
 
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            strcmp( p_playlist->pp_items[i]->input.psz_name,
 
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                    p_playlist->pp_items[i]->input.psz_uri ) )
 
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        {
 
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            char *psz_author =
 
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                playlist_GetInfo( p_playlist, i, _("General"), _("Author") );
 
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            fprintf( p_export->p_file, "#EXTINF:%i,%s,%s\n",
 
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                     (int)(p_playlist->pp_items[i]->input.i_duration/1000000),
 
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                     psz_author ? psz_author : "",
 
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                     p_playlist->pp_items[i]->input.psz_name );
 
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        }
 
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        /* VLC specific options */
 
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        for( j = 0; j < p_playlist->pp_items[i]->input.i_options; j++ )
 
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        {
 
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            fprintf( p_export->p_file, "#EXTVLCOPT:%s\n",
 
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                     p_playlist->pp_items[i]->input.ppsz_options[j][0] == ':' ?
 
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                     p_playlist->pp_items[i]->input.ppsz_options[j] + 1 :
 
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                     p_playlist->pp_items[i]->input.ppsz_options[j] );
 
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        }
 
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        fprintf( p_export->p_file, "%s\n",
 
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                 p_playlist->pp_items[i]->input.psz_uri );
 
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    }
 
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    return VLC_SUCCESS;
 
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}