b56d3e70df
Removed WaitingState. New signals: finished(), positionChanged(), durationChanged(). New methods: position(), duration(). A parameter removed from read() method. Unit tests updated. Change-Id: Ie9d8a2804285c5542e592cce69963adbdf6ebfb8 Reviewed-by: Jonas Rabbe <jonas.rabbe@nokia.com> Reviewed-by: Michael Goddard <michael.goddard@nokia.com>
143 lines
4.3 KiB
C++
143 lines
4.3 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/
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**
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** This file is part of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** GNU Lesser General Public License Usage
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** This file may be used under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation and
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** appearing in the file LICENSE.LGPL included in the packaging of this
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** file. Please review the following information to ensure the GNU Lesser
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** General Public License version 2.1 requirements will be met:
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU General
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** Public License version 3.0 as published by the Free Software Foundation
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** and appearing in the file LICENSE.GPL included in the packaging of this
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** file. Please review the following information to ensure the GNU General
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** Public License version 3.0 requirements will be met:
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** http://www.gnu.org/copyleft/gpl.html.
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**
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** Other Usage
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** Alternatively, this file may be used in accordance with the terms and
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** conditions contained in a signed written agreement between you and Nokia.
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**
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include "qgstreameraudiodecodercontrol.h"
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#include "qgstreameraudiodecodersession.h"
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#include <QtCore/qdir.h>
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#include <QtCore/qsocketnotifier.h>
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#include <QtCore/qurl.h>
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#include <QtCore/qdebug.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include <unistd.h>
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QT_BEGIN_NAMESPACE
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QGstreamerAudioDecoderControl::QGstreamerAudioDecoderControl(QGstreamerAudioDecoderSession *session, QObject *parent)
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: QAudioDecoderControl(parent)
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, m_session(session)
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{
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connect(m_session, SIGNAL(bufferAvailableChanged(bool)), this, SIGNAL(bufferAvailableChanged(bool)));
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connect(m_session, SIGNAL(bufferReady()), this, SIGNAL(bufferReady()));
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connect(m_session, SIGNAL(error(int,QString)), this, SIGNAL(error(int,QString)));
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connect(m_session, SIGNAL(formatChanged(QAudioFormat)), this, SIGNAL(formatChanged(QAudioFormat)));
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connect(m_session, SIGNAL(sourceChanged()), this, SIGNAL(sourceChanged()));
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connect(m_session, SIGNAL(stateChanged(QAudioDecoder::State)), this, SIGNAL(stateChanged(QAudioDecoder::State)));
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connect(m_session, SIGNAL(finished()), this, SIGNAL(finished()));
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connect(m_session, SIGNAL(positionChanged(qint64)), this, SIGNAL(positionChanged(qint64)));
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connect(m_session, SIGNAL(durationChanged(qint64)), this, SIGNAL(durationChanged(qint64)));
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}
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QGstreamerAudioDecoderControl::~QGstreamerAudioDecoderControl()
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{
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}
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QAudioDecoder::State QGstreamerAudioDecoderControl::state() const
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{
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return m_session->pendingState();
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}
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QString QGstreamerAudioDecoderControl::sourceFilename() const
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{
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return m_session->sourceFilename();
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}
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void QGstreamerAudioDecoderControl::setSourceFilename(const QString &fileName)
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{
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m_session->setSourceFilename(fileName);
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}
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QIODevice* QGstreamerAudioDecoderControl::sourceDevice() const
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{
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return m_session->sourceDevice();
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}
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void QGstreamerAudioDecoderControl::setSourceDevice(QIODevice *device)
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{
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m_session->setSourceDevice(device);
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}
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void QGstreamerAudioDecoderControl::start()
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{
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m_session->start();
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}
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void QGstreamerAudioDecoderControl::stop()
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{
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m_session->stop();
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}
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QAudioFormat QGstreamerAudioDecoderControl::audioFormat() const
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{
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return m_session->audioFormat();
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}
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void QGstreamerAudioDecoderControl::setAudioFormat(const QAudioFormat &format)
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{
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m_session->setAudioFormat(format);
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}
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QAudioBuffer QGstreamerAudioDecoderControl::read()
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{
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return m_session->read();
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}
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bool QGstreamerAudioDecoderControl::bufferAvailable() const
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{
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return m_session->bufferAvailable();
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}
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qint64 QGstreamerAudioDecoderControl::position() const
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{
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return m_session->position();
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}
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qint64 QGstreamerAudioDecoderControl::duration() const
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{
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return m_session->duration();
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}
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QT_END_NAMESPACE
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