/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/
**
** 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.
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/

#include "qgstreameraudiodecodercontrol.h"
#include "qgstreameraudiodecodersession.h"

#include <QtCore/qdir.h>
#include <QtCore/qsocketnotifier.h>
#include <QtCore/qurl.h>
#include <QtCore/qdebug.h>

#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <unistd.h>

QT_BEGIN_NAMESPACE

QGstreamerAudioDecoderControl::QGstreamerAudioDecoderControl(QGstreamerAudioDecoderSession *session, QObject *parent)
    : QAudioDecoderControl(parent)
    , m_session(session)
{
    connect(m_session, SIGNAL(bufferAvailableChanged(bool)), this, SIGNAL(bufferAvailableChanged(bool)));
    connect(m_session, SIGNAL(bufferReady()), this, SIGNAL(bufferReady()));
    connect(m_session, SIGNAL(error(int,QString)), this, SIGNAL(error(int,QString)));
    connect(m_session, SIGNAL(formatChanged(QAudioFormat)), this, SIGNAL(formatChanged(QAudioFormat)));
    connect(m_session, SIGNAL(stateChanged(QAudioDecoder::State)), this, SIGNAL(stateChanged(QAudioDecoder::State)));
}

QGstreamerAudioDecoderControl::~QGstreamerAudioDecoderControl()
{

}

QAudioDecoder::State QGstreamerAudioDecoderControl::state() const
{
    return m_session->state();
}

QString QGstreamerAudioDecoderControl::sourceFilename() const
{
    return m_session->sourceFilename();
}

void QGstreamerAudioDecoderControl::setSourceFilename(const QString &fileName)
{
    m_session->setSourceFilename(fileName);
}

QIODevice* QGstreamerAudioDecoderControl::sourceDevice() const
{
    return m_session->sourceDevice();
}

void QGstreamerAudioDecoderControl::setSourceDevice(QIODevice *device)
{
    m_session->setSourceDevice(device);
}

void QGstreamerAudioDecoderControl::start()
{
    m_session->start();
}

void QGstreamerAudioDecoderControl::stop()
{
    m_session->stop();
}

QAudioFormat QGstreamerAudioDecoderControl::audioFormat() const
{
    return m_session->audioFormat();
}

void QGstreamerAudioDecoderControl::setAudioFormat(const QAudioFormat &format)
{
    m_session->setAudioFormat(format);
}

QAudioBuffer QGstreamerAudioDecoderControl::read(bool *ok)
{
    return m_session->read(ok);
}

bool QGstreamerAudioDecoderControl::bufferAvailable() const
{
    return m_session->bufferAvailable();
}


QT_END_NAMESPACE