diff options
author | Oswald Buddenhagen <oswald.buddenhagen@nokia.com> | 2011-11-09 20:42:00 +0100 |
---|---|---|
committer | Michael Goddard <michael.goddard@nokia.com> | 2011-11-10 04:15:38 +0100 |
commit | 1d76e399c5d9277895786c6edc2cec76f99d0531 (patch) | |
tree | f56640988d767202cc8f449ff78ad26ff739d314 /src/plugins/pulseaudio/qaudiooutput_pulse.h | |
parent | 1e542df82fbcc4e3a8f75537af204f83827a4587 (diff) |
Change-Id: Id6de29b7c1e96aed16be8251195c744f68a2d46b
Reviewed-by: Michael Goddard <michael.goddard@nokia.com>
Diffstat (limited to 'src/plugins/pulseaudio/qaudiooutput_pulse.h')
-rw-r--r-- | src/plugins/pulseaudio/qaudiooutput_pulse.h | 160 |
1 files changed, 0 insertions, 160 deletions
diff --git a/src/plugins/pulseaudio/qaudiooutput_pulse.h b/src/plugins/pulseaudio/qaudiooutput_pulse.h deleted file mode 100644 index 884164e..0000000 --- a/src/plugins/pulseaudio/qaudiooutput_pulse.h +++ /dev/null @@ -1,160 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** GNU Lesser General Public License Usage -** This file may be used under the terms of the GNU Lesser General Public -** License version 2.1 as published by the Free Software Foundation and -** appearing in the file LICENSE.LGPL included in the packaging of this -** file. Please review the following information to ensure the GNU Lesser -** General Public License version 2.1 requirements will be met: -** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU General -** Public License version 3.0 as published by the Free Software Foundation -** and appearing in the file LICENSE.GPL included in the packaging of this -** file. Please review the following information to ensure the GNU General -** Public License version 3.0 requirements will be met: -** http://www.gnu.org/copyleft/gpl.html. -** -** Other Usage -** Alternatively, this file may be used in accordance with the terms and -** conditions contained in a signed written agreement between you and Nokia. -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QAUDIOOUTPUTPULSE_H -#define QAUDIOOUTPUTPULSE_H - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists purely as an -// implementation detail. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#include <QtCore/qfile.h> -#include <QtCore/qtimer.h> -#include <QtCore/qstring.h> -#include <QtCore/qstringlist.h> -#include <QtCore/qdatetime.h> - -#include "qaudio.h" -#include "qaudiodeviceinfo.h" -#include "qaudiosystem.h" - -#include <pulse/pulseaudio.h> - -QT_BEGIN_NAMESPACE - -class QPulseAudioOutput : public QAbstractAudioOutput -{ - friend class OutputPrivate; - Q_OBJECT - -public: - QPulseAudioOutput(const QByteArray &device); - ~QPulseAudioOutput(); - - void start(QIODevice *device); - QIODevice *start(); - void stop(); - void reset(); - void suspend(); - void resume(); - int bytesFree() const; - int periodSize() const; - void setBufferSize(int value); - int bufferSize() const; - void setNotifyInterval(int milliSeconds); - int notifyInterval() const; - qint64 processedUSecs() const; - qint64 elapsedUSecs() const; - QAudio::Error error() const; - QAudio::State state() const; - void setFormat(const QAudioFormat &format); - QAudioFormat format() const; - - void setVolume(qreal volume); - qreal volume() const; - -public: - void streamUnderflowCallback(); - -private: - bool open(); - void close(); - qint64 write(const char *data, qint64 len); - -private Q_SLOTS: - bool deviceReady(); - void userFeed(); - -private: - QByteArray m_device; - QByteArray m_streamName; - QAudioFormat m_format; - QAudio::Error m_errorState; - QAudio::State m_deviceState; - bool m_pullMode; - bool m_opened; - QIODevice *m_audioSource; - int m_bytesAvailable; - QTimer m_periodTimer; - pa_stream *m_stream; - int m_notifyInterval; - int m_periodSize; - int m_bufferSize; - QTime m_clockStamp; - qint64 m_totalTimeValue; - QTimer *m_tickTimer; - char *m_audioBuffer; - QTime m_timeStamp; - qint64 m_elapsedTimeOffset; - bool m_resuming; - - qreal m_volume; - pa_cvolume m_chVolume; - pa_sample_spec m_spec; -}; - -class OutputPrivate : public QIODevice -{ - friend class QPulseAudioOutput; - Q_OBJECT - -public: - OutputPrivate(QPulseAudioOutput *audio); - virtual ~OutputPrivate() {} - -protected: - qint64 readData(char *data, qint64 len); - qint64 writeData(const char *data, qint64 len); - -private: - QPulseAudioOutput *m_audioDevice; -}; - -QT_END_NAMESPACE - -#endif |