1 files changed, 169 insertions, 0 deletions
diff --git a/src/plugins/qnx/camera/bbcameramediarecordercontrol.cpp b/src/plugins/qnx/camera/bbcameramediarecordercontrol.cpp
new file mode 100644
index 000000000..44c19fb46
--- /dev/null
+++ b/src/plugins/qnx/camera/bbcameramediarecordercontrol.cpp
@@ -0,0 +1,169 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Research In Motion
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** 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, Digia gives you certain additional
+** rights.  These rights are described in the Digia 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.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#include "bbcameramediarecordercontrol.h"
+
+#include "bbcamerasession.h"
+
+#include <QDebug>
+#include <QUrl>
+
+#ifndef Q_OS_BLACKBERRY_TABLET
+#include <audio/audio_manager_device.h>
+#include <audio/audio_manager_volume.h>
+#endif
+
+QT_BEGIN_NAMESPACE
+
+#ifndef Q_OS_BLACKBERRY_TABLET
+static audio_manager_device_t currentAudioInputDevice()
+{
+    audio_manager_device_t device = AUDIO_DEVICE_HEADSET;
+
+    const int result = audio_manager_get_default_input_device(&device);
+    if (result != EOK) {
+        qWarning() << "Unable to retrieve default audio input device:" << result;
+        return AUDIO_DEVICE_HEADSET;
+    }
+
+    return device;
+}
+#endif
+
+BbCameraMediaRecorderControl::BbCameraMediaRecorderControl(BbCameraSession *session, QObject *parent)
+    : QMediaRecorderControl(parent)
+    , m_session(session)
+{
+    connect(m_session, SIGNAL(videoStateChanged(QMediaRecorder::State)), this, SIGNAL(stateChanged(QMediaRecorder::State)));
+    connect(m_session, SIGNAL(videoStatusChanged(QMediaRecorder::Status)), this, SIGNAL(statusChanged(QMediaRecorder::Status)));
+    connect(m_session, SIGNAL(durationChanged(qint64)), this, SIGNAL(durationChanged(qint64)));
+    connect(m_session, SIGNAL(actualLocationChanged(QUrl)), this, SIGNAL(actualLocationChanged(QUrl)));
+    connect(m_session, SIGNAL(videoError(int,QString)), this, SIGNAL(error(int,QString)));
+}
+
+QUrl BbCameraMediaRecorderControl::outputLocation() const
+{
+    return m_session->outputLocation();
+}
+
+bool BbCameraMediaRecorderControl::setOutputLocation(const QUrl &location)
+{
+    return m_session->setOutputLocation(location);
+}
+
+QMediaRecorder::State BbCameraMediaRecorderControl::state() const
+{
+    return m_session->videoState();
+}
+
+QMediaRecorder::Status BbCameraMediaRecorderControl::status() const
+{
+    return m_session->videoStatus();
+}
+
+qint64 BbCameraMediaRecorderControl::duration() const
+{
+    return m_session->duration();
+}
+
+bool BbCameraMediaRecorderControl::isMuted() const
+{
+    bool muted = false;
+
+#ifndef Q_OS_BLACKBERRY_TABLET
+    const int result = audio_manager_get_input_mute(currentAudioInputDevice(), &muted);
+    if (result != EOK) {
+        emit const_cast<BbCameraMediaRecorderControl*>(this)->error(QMediaRecorder::ResourceError, tr("Unable to retrieve mute status"));
+        return false;
+    }
+#endif
+    return muted;
+}
+
+qreal BbCameraMediaRecorderControl::volume() const
+{
+    double level = 0.0;
+
+#ifndef Q_OS_BLACKBERRY_TABLET
+    const int result = audio_manager_get_input_level(currentAudioInputDevice(), &level);
+    if (result != EOK) {
+        emit const_cast<BbCameraMediaRecorderControl*>(this)->error(QMediaRecorder::ResourceError, tr("Unable to retrieve audio input volume"));
+        return 0.0;
+    }
+#endif
+
+    return (level / 100);
+}
+
+void BbCameraMediaRecorderControl::applySettings()
+{
+    m_session->applyVideoSettings();
+}
+
+void BbCameraMediaRecorderControl::setState(QMediaRecorder::State state)
+{
+    m_session->setVideoState(state);
+}
+
+void BbCameraMediaRecorderControl::setMuted(bool muted)
+{
+#ifndef Q_OS_BLACKBERRY_TABLET
+    const int result = audio_manager_set_input_mute(currentAudioInputDevice(), muted);
+    if (result != EOK) {
+        emit error(QMediaRecorder::ResourceError, tr("Unable to set mute status"));
+    } else {
+        emit mutedChanged(muted);
+    }
+#endif
+}
+
+void BbCameraMediaRecorderControl::setVolume(qreal volume)
+{
+#ifndef Q_OS_BLACKBERRY_TABLET
+    const int result = audio_manager_set_input_level(currentAudioInputDevice(), (volume * 100));
+    if (result != EOK) {
+        emit error(QMediaRecorder::ResourceError, tr("Unable to set audio input volume"));
+    } else {
+        emit volumeChanged(volume);
+    }
+#endif
+}
+
+QT_END_NAMESPACE