diff options
Diffstat (limited to 'src/plugins/mediaservices/symbian/mediaplayer/s60mediaplayercontrol.cpp')
| -rw-r--r-- | src/plugins/mediaservices/symbian/mediaplayer/s60mediaplayercontrol.cpp | 274 |
1 files changed, 274 insertions, 0 deletions
diff --git a/src/plugins/mediaservices/symbian/mediaplayer/s60mediaplayercontrol.cpp b/src/plugins/mediaservices/symbian/mediaplayer/s60mediaplayercontrol.cpp new file mode 100644 index 0000000..8e03afd --- /dev/null +++ b/src/plugins/mediaservices/symbian/mediaplayer/s60mediaplayercontrol.cpp @@ -0,0 +1,274 @@ + +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** 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 "s60mediaplayercontrol.h" +#include "s60mediaplayersession.h" + +#include <QtCore/qdir.h> +#include <QtCore/qurl.h> +#include <QtCore/qdebug.h> + +QT_BEGIN_NAMESPACE + +S60MediaPlayerControl::S60MediaPlayerControl(MS60MediaPlayerResolver& mediaPlayerResolver, QObject *parent) + : QMediaPlayerControl(parent), + m_mediaPlayerResolver(mediaPlayerResolver), + m_session(NULL), + m_stream(NULL) +{ +} + +S60MediaPlayerControl::~S60MediaPlayerControl() +{ +} + +qint64 S60MediaPlayerControl::position() const +{ + if (m_session) + return m_session->position(); + return 0; +} + +qint64 S60MediaPlayerControl::duration() const +{ + if (m_session) + return m_session->duration(); + return -1; +} + +QMediaPlayer::State S60MediaPlayerControl::state() const +{ + if (m_session) + return m_session->state(); + return QMediaPlayer::StoppedState; +} + +QMediaPlayer::MediaStatus S60MediaPlayerControl::mediaStatus() const +{ + if (m_session) + return m_session->mediaStatus(); + return m_mediaSettings.mediaStatus(); +} + +int S60MediaPlayerControl::bufferStatus() const +{ + if (m_session) + return m_session->bufferStatus(); + return 0; +} + +int S60MediaPlayerControl::volume() const +{ + if (m_session) + return m_session->volume(); + return m_mediaSettings.volume(); +} + +bool S60MediaPlayerControl::isMuted() const +{ + if (m_session) + return m_session->isMuted(); + return m_mediaSettings.isMuted(); +} + +bool S60MediaPlayerControl::isSeekable() const +{ + if (m_session) + return m_session->isSeekable(); + return false; +} + +QMediaTimeRange S60MediaPlayerControl::availablePlaybackRanges() const +{ + QMediaTimeRange ranges; + + if(m_session && m_session->isSeekable()) + ranges.addInterval(0, m_session->duration()); + + return ranges; +} + +qreal S60MediaPlayerControl::playbackRate() const +{ + //None of symbian players supports this. + return m_mediaSettings.playbackRate(); +} + +void S60MediaPlayerControl::setPlaybackRate(qreal rate) +{ + //None of symbian players supports this. + m_mediaSettings.setPlaybackRate(rate); + emit playbackRateChanged(playbackRate()); + +} + +void S60MediaPlayerControl::setPosition(qint64 pos) +{ + if (m_session) + m_session->setPosition(pos); +} + +void S60MediaPlayerControl::play() +{ + if (m_session) + m_session->play(); +} + +void S60MediaPlayerControl::pause() +{ + if (m_session) + m_session->pause(); +} + +void S60MediaPlayerControl::stop() +{ + if (m_session) + m_session->stop(); +} + +void S60MediaPlayerControl::setVolume(int volume) +{ + int boundVolume = qBound(0, volume, 100); + if (boundVolume == m_mediaSettings.volume()) + return; + + m_mediaSettings.setVolume(boundVolume); + if (m_session) + m_session->setVolume(boundVolume); + + emit volumeChanged(boundVolume); +} + +void S60MediaPlayerControl::setMuted(bool muted) +{ + if (m_mediaSettings.isMuted() == muted) + return; + + m_mediaSettings.setMuted(muted); + if (m_session) + m_session->setMuted(muted); + + emit mutedChanged(muted); +} + +QMediaContent S60MediaPlayerControl::media() const +{ + return m_currentResource; +} + +const QIODevice *S60MediaPlayerControl::mediaStream() const +{ + return m_stream; +} + +void S60MediaPlayerControl::setMedia(const QMediaContent &source, QIODevice *stream) +{ + Q_UNUSED(stream) + // we don't want to set & load media again when it is already loaded + if (m_session && m_currentResource == source) + return; + + // store to variable as session is created based on the content type. + m_currentResource = source; + S60MediaPlayerSession *newSession = m_mediaPlayerResolver.PlayerSession(); + m_mediaSettings.setMediaStatus(QMediaPlayer::UnknownMediaStatus); + + if (m_session) + m_session->reset(); + else { + emit mediaStatusChanged(QMediaPlayer::UnknownMediaStatus); + emit error(QMediaPlayer::NoError, QString()); + } + + m_session = newSession; + + if (m_session) + m_session->load(source.canonicalUrl()); + else { + QMediaPlayer::MediaStatus status = (source.isNull()) ? QMediaPlayer::NoMedia : QMediaPlayer::InvalidMedia; + m_mediaSettings.setMediaStatus(status); + emit stateChanged(QMediaPlayer::StoppedState); + emit error((source.isNull()) ? QMediaPlayer::NoError : QMediaPlayer::ResourceError, + (source.isNull()) ? "" : tr("Media couldn't be resolved")); + emit mediaStatusChanged(status); + } + emit mediaChanged(m_currentResource); + } + +S60MediaPlayerSession* S60MediaPlayerControl::session() +{ + return m_session; +} + +void S60MediaPlayerControl::setVideoOutput(QObject *output) +{ + S60MediaPlayerSession *session = NULL; + session = m_mediaPlayerResolver.VideoPlayerSession(); + session->setVideoRenderer(output); +} + +bool S60MediaPlayerControl::isAudioAvailable() const +{ + if (m_session) + return m_session->isAudioAvailable(); + return false; +} + +bool S60MediaPlayerControl::isVideoAvailable() const +{ + if (m_session) + return m_session->isVideoAvailable(); + return false; +} + +const S60MediaSettings& S60MediaPlayerControl::mediaControlSettings() const +{ + return m_mediaSettings; +} + +void S60MediaPlayerControl::setAudioEndpoint(const QString& name) +{ + m_mediaSettings.setAudioEndpoint(name); +} + +QT_END_NAMESPACE + |