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  • Committer: Package Import Robot
  • Author(s): Steve Kowalik
  • Date: 2013-11-12 18:17:40 UTC
  • mfrom: (2.2.36 sid)
  • Revision ID: package-import@ubuntu.com-20131112181740-72aa4zihehoobedp
Tags: 0.18.3-1ubuntu1
* Merge from Debian unstable.  Remaining changes:
  - Add libmp3lame-dev to Build-Depends, and enable LAME.
  - Read the user for the daemon from the config file in the init script.
  - Move avahi-daemon from Suggests to Recommends.
  - Added apport hook to include user configuration file.

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src/playlist_queue.c
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/*
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 * Copyright (C) 2003-2011 The Music Player Daemon Project
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 * http://www.musicpd.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 along
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 * with this program; if not, write to the Free Software Foundation, Inc.,
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 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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 */
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#include "config.h"
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#include "playlist_queue.h"
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#include "playlist_plugin.h"
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#include "playlist_any.h"
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#include "playlist_song.h"
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#include "playlist.h"
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#include "song.h"
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#include "input_stream.h"
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enum playlist_result
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playlist_load_into_queue(const char *uri, struct playlist_provider *source,
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                         unsigned start_index, unsigned end_index,
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                         struct playlist *dest, struct player_control *pc,
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                         bool secure)
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{
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        enum playlist_result result;
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        struct song *song;
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        char *base_uri = uri != NULL ? g_path_get_dirname(uri) : NULL;
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        for (unsigned i = 0;
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             i < end_index && (song = playlist_plugin_read(source)) != NULL;
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             ++i) {
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                if (i < start_index) {
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                        /* skip songs before the start index */
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                        if (!song_in_database(song))
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                                song_free(song);
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                        continue;
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                }
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                song = playlist_check_translate_song(song, base_uri, secure);
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                if (song == NULL)
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                        continue;
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                result = playlist_append_song(dest, pc, song, NULL);
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                if (result != PLAYLIST_RESULT_SUCCESS) {
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                        if (!song_in_database(song))
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                                song_free(song);
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                        g_free(base_uri);
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                        return result;
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                }
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        }
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        g_free(base_uri);
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        return PLAYLIST_RESULT_SUCCESS;
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}
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enum playlist_result
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playlist_open_into_queue(const char *uri,
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                         unsigned start_index, unsigned end_index,
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                         struct playlist *dest, struct player_control *pc,
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                         bool secure)
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{
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        GMutex *mutex = g_mutex_new();
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        GCond *cond = g_cond_new();
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        struct input_stream *is;
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        struct playlist_provider *playlist =
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                playlist_open_any(uri, mutex, cond, &is);
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        if (playlist == NULL) {
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                g_cond_free(cond);
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                g_mutex_free(mutex);
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                return PLAYLIST_RESULT_NO_SUCH_LIST;
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        }
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        enum playlist_result result =
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                playlist_load_into_queue(uri, playlist, start_index, end_index,
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                                         dest, pc, secure);
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        playlist_plugin_close(playlist);
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        if (is != NULL)
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                input_stream_close(is);
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        g_cond_free(cond);
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        g_mutex_free(mutex);
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        return result;
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}