Blackberry: Add camera support for BB10 platform

Reimplement all camera related controls as they are supported by the
BB10 camera API.

Change-Id: Ie7d2258be22c1c1821489bd7074b80cff4242afa
Reviewed-by: Bernd Weimer <bweimer@rim.com>
Reviewed-by: Thomas McGuire <thomas.mcguire@kdab.com>

src/plugins/blackberry/camera/bbcameravideoencodersettingscontrol.cpp

@@ -0,0 +1,90 @@
+/****************************************************************************
+**
+** 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
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+** 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
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+** 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 "bbcameravideoencodersettingscontrol.h"
+
+#include "bbcamerasession.h"
+
+QT_BEGIN_NAMESPACE
+
+BbCameraVideoEncoderSettingsControl::BbCameraVideoEncoderSettingsControl(BbCameraSession *session, QObject *parent)
+    : QVideoEncoderSettingsControl(parent)
+    , m_session(session)
+{
+}
+
+QList<QSize> BbCameraVideoEncoderSettingsControl::supportedResolutions(const QVideoEncoderSettings &settings, bool *continuous) const
+{
+    return m_session->supportedResolutions(settings, continuous);
+}
+
+QList<qreal> BbCameraVideoEncoderSettingsControl::supportedFrameRates(const QVideoEncoderSettings &settings, bool *continuous) const
+{
+    return m_session->supportedFrameRates(settings, continuous);
+}
+
+QStringList BbCameraVideoEncoderSettingsControl::supportedVideoCodecs() const
+{
+    return QStringList() << QLatin1String("none") << QLatin1String("avc1") << QLatin1String("h264");
+}
+
+QString BbCameraVideoEncoderSettingsControl::videoCodecDescription(const QString &codecName) const
+{
+    if (codecName == QLatin1String("none"))
+        return tr("No compression");
+    else if (codecName == QLatin1String("avc1"))
+        return tr("AVC1 compression");
+    else if (codecName == QLatin1String("h264"))
+        return tr("H264 compression");
+
+    return QString();
+}
+
+QVideoEncoderSettings BbCameraVideoEncoderSettingsControl::videoSettings() const
+{
+    return m_session->videoSettings();
+}
+
+void BbCameraVideoEncoderSettingsControl::setVideoSettings(const QVideoEncoderSettings &settings)
+{
+    m_session->setVideoSettings(settings);
+}
+
+QT_END_NAMESPACE