source: roaraudio/libroaryiff/audiocd.c @ 5439:7950543cabbc

Last change on this file since 5439:7950543cabbc was 5381:430b1d26e12d, checked in by phi, 12 years ago

updated copyright years

File size: 2.3 KB
Line 
1//audiocd.c:
2
3/*
4 *      Copyright (C) Philipp 'ph3-der-loewe' Schafft - 2008-2012
5 *
6 *  The code (may) include prototypes and comments (and maybe
7 *  other code fragements) from the yiff sound system.
8 *  According to the debian/copyright file upstream author is
9 *  Tara Milana <learfox@twu.net>. Also copyright is listed as:
10 *  Copyright (C)  1997-2003 WolfPack Entertainment
11 *
12 *  This file is part of libroaryiff a part of RoarAudio,
13 *  a cross-platform sound system for both, home and professional use.
14 *  See README for details.
15 *
16 *  This file is free software; you can redistribute it and/or modify
17 *  it under the terms of the GNU General Public License version 3
18 *  as published by the Free Software Foundation.
19 *
20 *  libroaryiff is distributed in the hope that it will be useful,
21 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
22 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
23 *  GNU General Public License for more details.
24 *
25 *  You should have received a copy of the GNU General Public License
26 *  along with this software; see the file COPYING.  If not, write to
27 *  the Free Software Foundation, 51 Franklin Street, Fifth Floor,
28 *  Boston, MA 02110-1301, USA.
29 *
30 * NOTE: code fragments (like prototypes) taken from the yiff package
31 *       are 'GPLv2 or later' and are upgraded to GPLv3 by being used
32 *       within this document.
33 *
34 */
35
36#include <libroaryiff.h>
37
38struct {
39 int is_open;
40 int is_playing;
41 struct roar_cdrom cdrom[1];
42} _g_roaryiff_cdrom = {0, 0, {}};
43
44int YEjectAudioCD(YConnection *con) {
45 YStopAudioCD(con);
46 return system("eject") == 0 ? 0 : -1;
47}
48
49int YPlayAudioCDTrack(YConnection *con, int track_number) {
50 struct roar_connection rcon;
51
52 if ( con == NULL )
53  return -1;
54
55 roar_connect_fh(&rcon, con->fd);
56
57 if ( ! _g_roaryiff_cdrom.is_open ) {
58  if ( roar_cdrom_open(&rcon, _g_roaryiff_cdrom.cdrom, NULL, -1) == -1 )
59   return -1;
60 }
61
62 return roar_cdrom_play(_g_roaryiff_cdrom.cdrom, track_number);
63}
64
65int YStopAudioCD(YConnection *con) {
66 struct roar_connection rcon;
67
68 if ( con == NULL )
69  return -1;
70
71 roar_connect_fh(&rcon, con->fd);
72
73 if ( _g_roaryiff_cdrom.is_playing ) {
74  roar_cdrom_stop(_g_roaryiff_cdrom.cdrom);
75  _g_roaryiff_cdrom.is_playing = 0;
76 }
77
78 if ( _g_roaryiff_cdrom.is_open ) {
79  roar_cdrom_close(_g_roaryiff_cdrom.cdrom);
80  _g_roaryiff_cdrom.is_open = 0;
81 }
82
83 return 0;
84}
85
86//ll
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