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Serenity Operating System
1/*
2 * Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright notice, this
9 * list of conditions and the following disclaimer.
10 *
11 * 2. Redistributions in binary form must reproduce the above copyright notice,
12 * this list of conditions and the following disclaimer in the documentation
13 * and/or other materials provided with the distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
16 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
18 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
21 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
22 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
23 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25 */
26
27#include <LibAudio/Buffer.h>
28#include <LibAudio/ClientConnection.h>
29#include <LibCore/EventLoop.h>
30#include <stdio.h>
31
32int main(int argc, char** argv)
33{
34 Core::EventLoop loop;
35 auto audio_client = Audio::ClientConnection::construct();
36 audio_client->handshake();
37
38 if (argc > 1) {
39 if (String(argv[1]) == "-m") {
40 audio_client->set_muted(true);
41 printf("Muted.\n");
42 return 0;
43 }
44 if (String(argv[1]) == "-M") {
45 audio_client->set_muted(false);
46 printf("Unmuted.\n");
47 return 0;
48 }
49
50 int new_volume = atoi(argv[1]);
51 audio_client->set_main_mix_volume(new_volume);
52 }
53
54 int volume = audio_client->get_main_mix_volume();
55 printf("Volume: %d\n", volume);
56 return 0;
57}