1 files changed, 0 insertions, 501 deletions
diff --git a/src/plugins/mediaservices/gstreamer/mediaplayer/qgstreamerplayercontrol.cpp b/src/plugins/mediaservices/gstreamer/mediaplayer/qgstreamerplayercontrol.cpp
deleted file mode 100644
index 6dd914a..0000000
--- a/src/plugins/mediaservices/gstreamer/mediaplayer/qgstreamerplayercontrol.cpp
+++ /dev/null
@@ -1,501 +0,0 @@
-/****************************************************************************
-**
-** 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 "qgstreamerplayercontrol.h"
-#include "qgstreamerplayersession.h"
-
-#include <qmediaplaylistnavigator.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
-
-QGstreamerPlayerControl::QGstreamerPlayerControl(QGstreamerPlayerSession *session, QObject *parent)
-    : QMediaPlayerControl(parent)
-    , m_session(session)
-    , m_state(QMediaPlayer::StoppedState)
-    , m_mediaStatus(QMediaPlayer::NoMedia)
-    , m_bufferProgress(-1)
-    , m_seekToStartPending(false)
-    , m_stream(0)
-    , m_fifoNotifier(0)
-    , m_fifoCanWrite(false)
-    , m_bufferSize(0)
-    , m_bufferOffset(0)
-{
-    m_fifoFd[0] = -1;
-    m_fifoFd[1] = -1;
-
-    connect(m_session, SIGNAL(positionChanged(qint64)),
-            this, SIGNAL(positionChanged(qint64)));
-    connect(m_session, SIGNAL(durationChanged(qint64)),
-            this, SIGNAL(durationChanged(qint64)));
-    connect(m_session, SIGNAL(mutedStateChanged(bool)),
-            this, SIGNAL(mutedChanged(bool)));
-    connect(m_session, SIGNAL(volumeChanged(int)),
-            this, SIGNAL(volumeChanged(int)));
-    connect(m_session, SIGNAL(stateChanged(QMediaPlayer::State)),
-            this, SLOT(updateState(QMediaPlayer::State)));
-    connect(m_session,SIGNAL(bufferingProgressChanged(int)),
-            this, SLOT(setBufferProgress(int)));
-    connect(m_session, SIGNAL(playbackFinished()),
-            this, SLOT(processEOS()));
-    connect(m_session, SIGNAL(audioAvailableChanged(bool)),
-            this, SIGNAL(audioAvailableChanged(bool)));
-    connect(m_session, SIGNAL(videoAvailableChanged(bool)),
-            this, SIGNAL(videoAvailableChanged(bool)));
-    connect(m_session, SIGNAL(seekableChanged(bool)),
-            this, SIGNAL(seekableChanged(bool)));
-    connect(m_session, SIGNAL(error(int,QString)),
-            this, SIGNAL(error(int,QString)));
-}
-
-QGstreamerPlayerControl::~QGstreamerPlayerControl()
-{
-    if (m_fifoFd[0] >= 0) {
-        ::close(m_fifoFd[0]);
-        ::close(m_fifoFd[1]);
-        m_fifoFd[0] = -1;
-        m_fifoFd[1] = -1;
-    }
-}
-
-qint64 QGstreamerPlayerControl::position() const
-{
-    return m_seekToStartPending ? 0 : m_session->position();
-}
-
-qint64 QGstreamerPlayerControl::duration() const
-{
-    return m_session->duration();
-}
-
-QMediaPlayer::State QGstreamerPlayerControl::state() const
-{
-    return m_state;
-}
-
-QMediaPlayer::MediaStatus QGstreamerPlayerControl::mediaStatus() const
-{
-    return m_mediaStatus;
-}
-
-int QGstreamerPlayerControl::bufferStatus() const
-{
-    if (m_bufferProgress == -1) {
-        return m_session->state() == QMediaPlayer::StoppedState ? 0 : 100;
-    } else
-        return m_bufferProgress;
-}
-
-int QGstreamerPlayerControl::volume() const
-{
-    return m_session->volume();
-}
-
-bool QGstreamerPlayerControl::isMuted() const
-{
-    return m_session->isMuted();
-}
-
-bool QGstreamerPlayerControl::isSeekable() const
-{
-    return m_session->isSeekable();
-}
-
-QMediaTimeRange QGstreamerPlayerControl::availablePlaybackRanges() const
-{
-    QMediaTimeRange ranges;
-
-     if (m_session->isSeekable())
-         ranges.addInterval(0, m_session->duration());
-
-     return ranges;
-}
-
-qreal QGstreamerPlayerControl::playbackRate() const
-{
-    return m_session->playbackRate();
-}
-
-void QGstreamerPlayerControl::setPlaybackRate(qreal rate)
-{
-    m_session->setPlaybackRate(rate);
-}
-
-void QGstreamerPlayerControl::setPosition(qint64 pos)
-{
-    if (m_mediaStatus == QMediaPlayer::EndOfMedia) {
-        m_mediaStatus = QMediaPlayer::LoadedMedia;
-        emit mediaStatusChanged(m_mediaStatus);
-    }
-
-    if (m_session->seek(pos))
-        m_seekToStartPending = false;
-}
-
-void QGstreamerPlayerControl::play()
-{
-    playOrPause(QMediaPlayer::PlayingState);
-}
-
-void QGstreamerPlayerControl::pause()
-{
-    playOrPause(QMediaPlayer::PausedState);
-}
-
-void QGstreamerPlayerControl::playOrPause(QMediaPlayer::State newState)
-{
-    QMediaPlayer::State oldState = m_state;
-    QMediaPlayer::MediaStatus oldMediaStatus = m_mediaStatus;
-
-    if (m_mediaStatus == QMediaPlayer::EndOfMedia)
-        m_mediaStatus = QMediaPlayer::BufferedMedia;
-
-    if (m_seekToStartPending) {
-        m_session->pause();
-        if (!m_session->seek(0)) {
-            m_bufferProgress = -1;
-            m_session->stop();
-            m_mediaStatus = QMediaPlayer::LoadingMedia;
-        }
-        m_seekToStartPending = false;
-    }
-
-    bool ok = false;
-    if (newState == QMediaPlayer::PlayingState)
-        ok = m_session->play();
-    else
-        ok = m_session->pause();
-
-    if (!ok)
-        return;
-
-    m_state = newState;
-
-    if (m_mediaStatus == QMediaPlayer::EndOfMedia || m_mediaStatus == QMediaPlayer::LoadedMedia) {
-        if (m_bufferProgress == -1 || m_bufferProgress == 100)
-            m_mediaStatus = QMediaPlayer::BufferedMedia;
-        else
-            m_mediaStatus = QMediaPlayer::BufferingMedia;
-    }
-
-    if (m_state != oldState)
-        emit stateChanged(m_state);
-    if (m_mediaStatus != oldMediaStatus)
-        emit mediaStatusChanged(m_mediaStatus);
-
-}
-
-void QGstreamerPlayerControl::stop()
-{
-    if (m_state != QMediaPlayer::StoppedState) {
-        m_state = QMediaPlayer::StoppedState;
-        m_session->pause();
-        m_seekToStartPending = true;
-        updateState(m_session->state());
-        emit positionChanged(0);
-        emit stateChanged(m_state);
-    }
-}
-
-void QGstreamerPlayerControl::setVolume(int volume)
-{
-    m_session->setVolume(volume);
-}
-
-void QGstreamerPlayerControl::setMuted(bool muted)
-{
-    m_session->setMuted(muted);
-}
-
-QMediaContent QGstreamerPlayerControl::media() const
-{
-    return m_currentResource;
-}
-
-const QIODevice *QGstreamerPlayerControl::mediaStream() const
-{
-    return m_stream;
-}
-
-void QGstreamerPlayerControl::setMedia(const QMediaContent &content, QIODevice *stream)
-{
-    QMediaPlayer::State oldState = m_state;
-    m_state = QMediaPlayer::StoppedState;    
-    m_session->stop();
-
-    if (m_bufferProgress != -1) {
-        m_bufferProgress = -1;
-        emit bufferStatusChanged(0);
-    }
-
-    if (m_stream) {
-        closeFifo();
-
-        disconnect(m_stream, SIGNAL(readyRead()), this, SLOT(writeFifo()));
-        m_stream = 0;
-    }
-
-    m_currentResource = content;
-    m_stream = stream;
-    m_seekToStartPending = false;
-
-    QUrl url;
-
-    if (m_stream) {
-        if (m_stream->isReadable() && openFifo()) {
-            url = QUrl(QString(QLatin1String("fd://%1")).arg(m_fifoFd[0]));
-        }
-    } else if (!content.isNull()) {
-        url = content.canonicalUrl();
-    }
-
-    m_session->load(url);    
-
-    if (m_fifoFd[1] >= 0) {
-        m_fifoCanWrite = true;
-
-        writeFifo();
-    }
-
-    if (!url.isEmpty()) {
-        if (m_mediaStatus != QMediaPlayer::LoadingMedia)
-            emit mediaStatusChanged(m_mediaStatus = QMediaPlayer::LoadingMedia);
-        m_session->pause();
-    } else {
-        if (m_mediaStatus != QMediaPlayer::NoMedia)
-            emit mediaStatusChanged(m_mediaStatus = QMediaPlayer::NoMedia);
-        setBufferProgress(0);
-    }
-
-    emit mediaChanged(m_currentResource);
-    if (m_state != oldState)
-        emit stateChanged(m_state);
-}
-
-void QGstreamerPlayerControl::setVideoOutput(QObject *output)
-{
-    m_session->setVideoRenderer(output);
-}
-
-bool QGstreamerPlayerControl::isAudioAvailable() const
-{
-    return m_session->isAudioAvailable();
-}
-
-bool QGstreamerPlayerControl::isVideoAvailable() const
-{
-    return m_session->isVideoAvailable();
-}
-
-void QGstreamerPlayerControl::updateState(QMediaPlayer::State state)
-{
-    QMediaPlayer::MediaStatus oldStatus = m_mediaStatus;
-    QMediaPlayer::State oldState = m_state;
-
-    switch (state) {
-    case QMediaPlayer::StoppedState:
-        m_state = QMediaPlayer::StoppedState;
-        if (m_currentResource.isNull())
-            m_mediaStatus = QMediaPlayer::NoMedia;
-        else
-            m_mediaStatus = QMediaPlayer::LoadingMedia;
-        break;
-
-    case QMediaPlayer::PlayingState:
-    case QMediaPlayer::PausedState:
-        if (m_state == QMediaPlayer::StoppedState) {
-            m_mediaStatus = QMediaPlayer::LoadedMedia;
-        } else {
-            if (m_bufferProgress == -1 || m_bufferProgress == 100)
-                m_mediaStatus = QMediaPlayer::BufferedMedia;
-        }
-        break;
-    }
-
-    //EndOfMedia status should be kept, until reset by pause, play or setMedia
-    if (oldStatus == QMediaPlayer::EndOfMedia)
-        m_mediaStatus = QMediaPlayer::EndOfMedia;
-
-    if (m_state != oldState)
-        emit stateChanged(m_state);
-    if (m_mediaStatus != oldStatus)
-        emit mediaStatusChanged(m_mediaStatus);
-}
-
-void QGstreamerPlayerControl::processEOS()
-{
-    m_mediaStatus = QMediaPlayer::EndOfMedia;
-    stop();
-    emit mediaStatusChanged(m_mediaStatus);
-}
-
-void QGstreamerPlayerControl::setBufferProgress(int progress)
-{
-    if (m_bufferProgress == progress || m_mediaStatus == QMediaPlayer::NoMedia)
-        return;
-
-    QMediaPlayer::MediaStatus oldStatus = m_mediaStatus;
-
-    m_bufferProgress = progress;
-
-    if (m_state == QMediaPlayer::StoppedState) {
-        m_mediaStatus = QMediaPlayer::LoadedMedia;
-    } else {
-        if (m_bufferProgress < 100) {
-            m_mediaStatus = QMediaPlayer::StalledMedia;
-            m_session->pause();
-        } else {
-            m_mediaStatus = QMediaPlayer::BufferedMedia;
-            if (m_state == QMediaPlayer::PlayingState)
-                m_session->play();
-        }
-    }
-
-    if (m_mediaStatus != oldStatus)
-        emit mediaStatusChanged(m_mediaStatus);
-
-    emit bufferStatusChanged(m_bufferProgress);
-}
-
-void QGstreamerPlayerControl::writeFifo()
-{
-    if (m_fifoCanWrite) {
-        qint64 bytesToRead = qMin<qint64>(
-                m_stream->bytesAvailable(), PIPE_BUF - m_bufferSize);
-
-        if (bytesToRead > 0) {
-            int bytesRead = m_stream->read(&m_buffer[m_bufferOffset + m_bufferSize], bytesToRead);
-
-            if (bytesRead > 0)
-                m_bufferSize += bytesRead;
-        }
-
-        if (m_bufferSize > 0) {
-            int bytesWritten = ::write(m_fifoFd[1], &m_buffer[m_bufferOffset], size_t(m_bufferSize));
-
-            if (bytesWritten > 0) {
-                m_bufferOffset += bytesWritten;
-                m_bufferSize -= bytesWritten;
-
-                if (m_bufferSize == 0)
-                    m_bufferOffset = 0;
-            } else if (errno == EAGAIN) {
-                m_fifoCanWrite = false;
-            } else {
-                closeFifo();
-            }
-        }
-    }
-
-    m_fifoNotifier->setEnabled(m_stream->bytesAvailable() > 0);
-}
-
-void QGstreamerPlayerControl::fifoReadyWrite(int socket)
-{
-    if (socket == m_fifoFd[1]) {
-        m_fifoCanWrite = true;
-
-        writeFifo();
-    }
-}
-
-bool QGstreamerPlayerControl::openFifo()
-{
-    Q_ASSERT(m_fifoFd[0] < 0);
-    Q_ASSERT(m_fifoFd[1] < 0);
-
-    if (::pipe(m_fifoFd) == 0) {
-        int flags = ::fcntl(m_fifoFd[1], F_GETFD);
-
-        if (::fcntl(m_fifoFd[1], F_SETFD, flags | O_NONBLOCK) >= 0) {
-            m_fifoNotifier = new QSocketNotifier(m_fifoFd[1], QSocketNotifier::Write);
-
-            connect(m_fifoNotifier, SIGNAL(activated(int)), this, SLOT(fifoReadyWrite(int)));
-
-            return true;
-        } else {
-            qWarning("Failed to make pipe non blocking %d", errno);
-
-            ::close(m_fifoFd[0]);
-            ::close(m_fifoFd[1]);
-
-            m_fifoFd[0] = -1;
-            m_fifoFd[1] = -1;
-
-            return false;
-        }
-    } else {
-        qWarning("Failed to create pipe %d", errno);
-
-        return false;
-    }
-}
-
-void QGstreamerPlayerControl::closeFifo()
-{
-    if (m_fifoFd[0] >= 0) {
-        delete m_fifoNotifier;
-        m_fifoNotifier = 0;
-
-        ::close(m_fifoFd[0]);
-        ::close(m_fifoFd[1]);
-        m_fifoFd[0] = -1;
-        m_fifoFd[1] = -1;
-
-        m_fifoCanWrite = false;
-
-        m_bufferSize = 0;
-        m_bufferOffset = 0;
-    }
-}
-
-QT_END_NAMESPACE
-