Merge branch 'master' of https://github.com/juhovh/shairplay into upstream
[deb_shairplay.git] / AirTV-Qt / audiocallbacks.cpp
1 /**
2 * Copyright (C) 2011-2012 Juho Vähä-Herttua
3 *
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2.1 of the License, or (at your option) any later version.
8 *
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
13 */
14
15 #include "audiocallbacks.h"
16
17 AudioCallbacks::AudioCallbacks(QObject *parent) :
18 RaopAudioHandler(parent)
19 {
20 }
21
22 void * AudioCallbacks::audioInit(int bits, int channels, int samplerate)
23 {
24 AudioOutput *audioOutput = new AudioOutput(0);
25 audioOutput->init(bits, channels, samplerate);
26 audioOutput->start();
27 m_outputList.append(audioOutput);
28 return audioOutput;
29 }
30
31 void AudioCallbacks::audioProcess(void *session, const QByteArray & buffer)
32 {
33 AudioOutput *audioOutput = (AudioOutput*)session;
34 audioOutput->output(buffer);
35 }
36
37 void AudioCallbacks::audioDestroy(void *session)
38 {
39 AudioOutput *audioOutput = (AudioOutput*)session;
40 m_outputList.removeAll(audioOutput);
41
42 audioOutput->stop();
43 delete audioOutput;
44 }
45
46
47 void AudioCallbacks::audioFlush(void *session)
48 {
49 AudioOutput *audioOutput = (AudioOutput*)session;
50 audioOutput->flush();
51 }
52
53 void AudioCallbacks::audioSetVolume(void *session, float volume)
54 {
55 AudioOutput *audioOutput = (AudioOutput*)session;
56 audioOutput->setVolume(volume);
57 }
58