diff options
Diffstat (limited to 'src/plugins/symbian/openmaxal/mediaplayer/qxamediaplayercontrol.cpp')
| -rw-r--r-- | src/plugins/symbian/openmaxal/mediaplayer/qxamediaplayercontrol.cpp | 288 |
1 files changed, 288 insertions, 0 deletions
diff --git a/src/plugins/symbian/openmaxal/mediaplayer/qxamediaplayercontrol.cpp b/src/plugins/symbian/openmaxal/mediaplayer/qxamediaplayercontrol.cpp new file mode 100644 index 000000000..ee192105b --- /dev/null +++ b/src/plugins/symbian/openmaxal/mediaplayer/qxamediaplayercontrol.cpp @@ -0,0 +1,288 @@ +/**************************************************************************** +** +** 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 Mobility Components. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, 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. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + + +#include <QtCore/qurl.h> +#include "qxamediaplayercontrol.h" +#include "qxaplaysession.h" +#include "qxacommon.h" + +QXAMediaPlayerControl::QXAMediaPlayerControl(QXAPlaySession *session, QObject *parent) + :QMediaPlayerControl(parent), mSession(session) +{ + QT_TRACE_FUNCTION_ENTRY; + connect(mSession, SIGNAL(mediaChanged(const QMediaContent &)), + this, SIGNAL(mediaChanged(const QMediaContent& ))); + connect(mSession, SIGNAL(durationChanged(qint64)), + this, SIGNAL(durationChanged(qint64))); + connect(mSession, SIGNAL(positionChanged(qint64)), + this, SIGNAL(positionChanged(qint64))); + connect(mSession, SIGNAL(stateChanged(QMediaPlayer::State)), + this, SIGNAL(stateChanged(QMediaPlayer::State))); + connect(mSession, SIGNAL(mediaStatusChanged(QMediaPlayer::MediaStatus)), + this, SIGNAL(mediaStatusChanged(QMediaPlayer::MediaStatus))); + connect(mSession, SIGNAL(volumeChanged(int)), + this, SIGNAL(volumeChanged(int))); + connect(mSession, SIGNAL(mutedChanged(bool)), + this, SIGNAL(mutedChanged(bool))); + connect(mSession, SIGNAL(audioAvailableChanged(bool)), + this, SIGNAL(audioAvailableChanged(bool))); + connect(mSession, SIGNAL(videoAvailableChanged(bool)), + this, SIGNAL(videoAvailableChanged(bool))); + connect(mSession,SIGNAL(bufferStatusChanged(int)), + this, SIGNAL(bufferStatusChanged(int))); + connect(mSession, SIGNAL(seekableChanged(bool)), + this, SIGNAL(seekableChanged(bool))); + connect(mSession, SIGNAL(availablePlaybackRangesChanged(const QMediaTimeRange&)), + this, SIGNAL(availablePlaybackRangesChanged(const QMediaTimeRange&))); + connect(mSession, SIGNAL(playbackRateChanged(qreal)), + this, SIGNAL(playbackRateChanged(qreal))); + connect(mSession, SIGNAL(error(int, const QString &)), + this, SIGNAL(error(int, const QString &))); + QT_TRACE_FUNCTION_EXIT; +} + +QXAMediaPlayerControl::~QXAMediaPlayerControl() +{ + QT_TRACE_FUNCTION_ENTRY_EXIT; +} + +QMediaPlayer::State QXAMediaPlayerControl::state() const +{ + QT_TRACE_FUNCTION_ENTRY; + QMediaPlayer::State retVal = QMediaPlayer::StoppedState; + RET_s_IF_p_IS_NULL(mSession, retVal); + retVal = mSession->state(); + QT_TRACE_FUNCTION_EXIT; + return retVal; +} + +QMediaPlayer::MediaStatus QXAMediaPlayerControl::mediaStatus() const +{ + QT_TRACE_FUNCTION_ENTRY; + QMediaPlayer::MediaStatus retVal = QMediaPlayer::NoMedia; + RET_s_IF_p_IS_NULL(mSession, retVal); + retVal = mSession->mediaStatus(); + QT_TRACE_FUNCTION_EXIT; + return retVal; +} + +qint64 QXAMediaPlayerControl::duration() const +{ + QT_TRACE_FUNCTION_ENTRY; + qint64 retVal = 0; + RET_s_IF_p_IS_NULL(mSession, retVal); + retVal = mSession->duration(); + QT_TRACE_FUNCTION_EXIT; + return retVal; +} + +qint64 QXAMediaPlayerControl::position() const +{ + QT_TRACE_FUNCTION_ENTRY; + qint64 retVal = 0; + RET_s_IF_p_IS_NULL(mSession, retVal); + retVal = mSession->position(); + QT_TRACE_FUNCTION_EXIT; + return retVal; +} + +void QXAMediaPlayerControl::setPosition(qint64 pos) +{ + QT_TRACE_FUNCTION_ENTRY; + RET_IF_p_IS_NULL(mSession); + mSession->setPosition(pos); + QT_TRACE_FUNCTION_EXIT; +} + +int QXAMediaPlayerControl::volume() const +{ + QT_TRACE_FUNCTION_ENTRY; + int retVal = 0; + RET_s_IF_p_IS_NULL(mSession, retVal); + retVal = mSession->volume(); + QT_TRACE_FUNCTION_EXIT; + return retVal; +} + +void QXAMediaPlayerControl::setVolume(int volume) +{ + QT_TRACE_FUNCTION_ENTRY; + RET_IF_p_IS_NULL(mSession); + mSession->setVolume(volume); + QT_TRACE_FUNCTION_EXIT; +} + +bool QXAMediaPlayerControl::isMuted() const +{ + QT_TRACE_FUNCTION_ENTRY; + bool retVal = false; + RET_s_IF_p_IS_NULL(mSession, retVal); + retVal = mSession->isMuted(); + QT_TRACE_FUNCTION_EXIT; + return retVal; +} + +void QXAMediaPlayerControl::setMuted(bool muted) +{ + QT_TRACE_FUNCTION_ENTRY; + RET_IF_p_IS_NULL(mSession); + mSession->setMuted(muted); + QT_TRACE_FUNCTION_EXIT; +} + +int QXAMediaPlayerControl::bufferStatus() const +{ + QT_TRACE_FUNCTION_ENTRY; + int retVal = 0; + RET_s_IF_p_IS_NULL(mSession, retVal); + retVal = mSession->bufferStatus(); + QT_TRACE_FUNCTION_EXIT; + return retVal; +} + +bool QXAMediaPlayerControl::isAudioAvailable() const +{ + QT_TRACE_FUNCTION_ENTRY; + bool retVal = false; + RET_s_IF_p_IS_NULL(mSession, retVal); + retVal = mSession->isAudioAvailable(); + QT_TRACE_FUNCTION_EXIT; + return retVal; +} + +bool QXAMediaPlayerControl::isVideoAvailable() const +{ + QT_TRACE_FUNCTION_ENTRY; + bool retVal = false; + RET_s_IF_p_IS_NULL(mSession, retVal); + retVal = mSession->isVideoAvailable(); + QT_TRACE_FUNCTION_EXIT; + return retVal; +} + +bool QXAMediaPlayerControl::isSeekable() const +{ + QT_TRACE_FUNCTION_ENTRY; + bool retVal = false; + RET_s_IF_p_IS_NULL(mSession, retVal); + retVal = mSession->isSeekable(); + QT_TRACE_FUNCTION_EXIT; + return retVal; +} + +QMediaTimeRange QXAMediaPlayerControl::availablePlaybackRanges() const +{ + QT_TRACE_FUNCTION_ENTRY; + QMediaTimeRange retVal; + RET_s_IF_p_IS_NULL(mSession, retVal); + if (mSession->isSeekable()) + retVal.addInterval(0, mSession->duration()); + QT_TRACE_FUNCTION_EXIT; + return retVal; +} + +float QXAMediaPlayerControl::playbackRate() const +{ + QT_TRACE_FUNCTION_ENTRY; + float retVal = 0; + RET_s_IF_p_IS_NULL(mSession, retVal); + retVal = mSession->playbackRate(); + QT_TRACE_FUNCTION_EXIT; + return retVal; +} + +void QXAMediaPlayerControl::setPlaybackRate(float rate) +{ + QT_TRACE_FUNCTION_ENTRY; + RET_IF_p_IS_NULL(mSession); + mSession->setPlaybackRate(rate); + QT_TRACE_FUNCTION_EXIT; +} + +QMediaContent QXAMediaPlayerControl::media() const +{ + QT_TRACE_FUNCTION_ENTRY; + QMediaContent retVal; + RET_s_IF_p_IS_NULL(mSession, retVal); + retVal = mSession->media(); + QT_TRACE_FUNCTION_EXIT; + return retVal; +} + +const QIODevice *QXAMediaPlayerControl::mediaStream() const +{ + QT_TRACE_FUNCTION_ENTRY_EXIT; + return mStream; +} + +void QXAMediaPlayerControl::setMedia(const QMediaContent &content, QIODevice *stream) +{ + QT_TRACE_FUNCTION_ENTRY; + RET_IF_p_IS_NULL(mSession); + mSession->setMedia(content); + mStream = stream; + QT_TRACE_FUNCTION_EXIT; +} + +void QXAMediaPlayerControl::play() +{ + QT_TRACE_FUNCTION_ENTRY; + RET_IF_p_IS_NULL(mSession); + mSession->play(); + QT_TRACE_FUNCTION_EXIT; +} + +void QXAMediaPlayerControl::pause() +{ + QT_TRACE_FUNCTION_ENTRY; + RET_IF_p_IS_NULL(mSession); + mSession->pause(); + QT_TRACE_FUNCTION_EXIT; +} + +void QXAMediaPlayerControl::stop() +{ + QT_TRACE_FUNCTION_ENTRY; + RET_IF_p_IS_NULL(mSession); + mSession->stop(); + QT_TRACE_FUNCTION_EXIT; +} |