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authorOswald Buddenhagen <oswald.buddenhagen@nokia.com>2011-11-09 20:42:00 +0100
committerMichael Goddard <michael.goddard@nokia.com>2011-11-10 04:15:38 +0100
commit1d76e399c5d9277895786c6edc2cec76f99d0531 (patch)
treef56640988d767202cc8f449ff78ad26ff739d314 /src/plugins/gstreamer/camerabin/camerabinexposure.cpp
parent1e542df82fbcc4e3a8f75537af204f83827a4587 (diff)
repo is dead. everything merged to qtmultimedia.HEADmaster
Change-Id: Id6de29b7c1e96aed16be8251195c744f68a2d46b Reviewed-by: Michael Goddard <michael.goddard@nokia.com>
Diffstat (limited to 'src/plugins/gstreamer/camerabin/camerabinexposure.cpp')
-rw-r--r--src/plugins/gstreamer/camerabin/camerabinexposure.cpp232
1 files changed, 0 insertions, 232 deletions
diff --git a/src/plugins/gstreamer/camerabin/camerabinexposure.cpp b/src/plugins/gstreamer/camerabin/camerabinexposure.cpp
deleted file mode 100644
index 4c7b8aa..0000000
--- a/src/plugins/gstreamer/camerabin/camerabinexposure.cpp
+++ /dev/null
@@ -1,232 +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 Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** GNU Lesser General Public License Usage
-** 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.
-**
-** 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.
-**
-** Other Usage
-** Alternatively, this file may be used in accordance with the terms and
-** conditions contained in a signed written agreement between you and Nokia.
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "camerabinexposure.h"
-#include "camerabinsession.h"
-#include <gst/interfaces/photography.h>
-
-#include <QDebug>
-
-CameraBinExposure::CameraBinExposure(CameraBinSession *session)
- :QCameraExposureControl(session),
- m_session(session)
-{
-}
-
-CameraBinExposure::~CameraBinExposure()
-{
-}
-
-QCameraExposure::ExposureMode CameraBinExposure::exposureMode() const
-{
- GstSceneMode sceneMode;
- gst_photography_get_scene_mode(m_session->photography(), &sceneMode);
-
- switch (sceneMode) {
- case GST_PHOTOGRAPHY_SCENE_MODE_PORTRAIT: return QCameraExposure::ExposurePortrait;
- case GST_PHOTOGRAPHY_SCENE_MODE_SPORT: return QCameraExposure::ExposureSports;
- case GST_PHOTOGRAPHY_SCENE_MODE_NIGHT: return QCameraExposure::ExposureNight;
- case GST_PHOTOGRAPHY_SCENE_MODE_MANUAL: return QCameraExposure::ExposureManual;
- case GST_PHOTOGRAPHY_SCENE_MODE_CLOSEUP: //no direct mapping available so mapping to auto mode
- case GST_PHOTOGRAPHY_SCENE_MODE_LANDSCAPE: //no direct mapping available so mapping to auto mode
- case GST_PHOTOGRAPHY_SCENE_MODE_AUTO:
- default:
- return QCameraExposure::ExposureAuto;
- }
-}
-
-void CameraBinExposure::setExposureMode(QCameraExposure::ExposureMode mode)
-{
- GstSceneMode sceneMode;
- gst_photography_get_scene_mode(m_session->photography(), &sceneMode);
-
- switch (mode) {
- case QCameraExposure::ExposureManual: sceneMode = GST_PHOTOGRAPHY_SCENE_MODE_MANUAL; break;
- case QCameraExposure::ExposurePortrait: sceneMode = GST_PHOTOGRAPHY_SCENE_MODE_PORTRAIT; break;
- case QCameraExposure::ExposureSports: sceneMode = GST_PHOTOGRAPHY_SCENE_MODE_SPORT; break;
- case QCameraExposure::ExposureNight: sceneMode = GST_PHOTOGRAPHY_SCENE_MODE_NIGHT; break;
- case QCameraExposure::ExposureAuto: sceneMode = GST_PHOTOGRAPHY_SCENE_MODE_AUTO; break;
- default:
- break;
- }
-
- gst_photography_set_scene_mode(m_session->photography(), sceneMode);
-}
-
-bool CameraBinExposure::isExposureModeSupported(QCameraExposure::ExposureMode mode) const
-{
- //Similar mode names can be found in gst as GstSceneMode
- return mode == QCameraExposure::ExposureAuto ||
- mode == QCameraExposure::ExposurePortrait ||
- mode == QCameraExposure::ExposureSports ||
- mode == QCameraExposure::ExposureNight;
-
- //No direct mapping available for GST_PHOTOGRAPHY_SCENE_MODE_CLOSEUP and
- //GST_PHOTOGRAPHY_SCENE_MODE_LANDSCAPE
-}
-
-QCameraExposure::MeteringMode CameraBinExposure::meteringMode() const
-{
- return QCameraExposure::MeteringMatrix;
-}
-
-void CameraBinExposure::setMeteringMode(QCameraExposure::MeteringMode mode)
-{
- Q_UNUSED(mode);
-}
-
-bool CameraBinExposure::isMeteringModeSupported(QCameraExposure::MeteringMode mode) const
-{
- return mode == QCameraExposure::MeteringMatrix;
-}
-
-bool CameraBinExposure::isParameterSupported(ExposureParameter parameter) const
-{
- switch (parameter) {
- case QCameraExposureControl::ExposureCompensation:
- case QCameraExposureControl::ISO:
- case QCameraExposureControl::Aperture:
- case QCameraExposureControl::ShutterSpeed:
- return true;
- default:
- return false;
- }
-}
-
-QVariant CameraBinExposure::exposureParameter(ExposureParameter parameter) const
-{
- switch (parameter) {
- case QCameraExposureControl::ExposureCompensation:
- {
- gfloat ev;
- gst_photography_get_ev_compensation(m_session->photography(), &ev);
- return QVariant(ev);
- }
- case QCameraExposureControl::ISO:
- {
- guint isoSpeed = 0;
- gst_photography_get_iso_speed(m_session->photography(), &isoSpeed);
- return QVariant(isoSpeed);
- }
- case QCameraExposureControl::Aperture:
- return QVariant(2.8);
- case QCameraExposureControl::ShutterSpeed:
- {
- guint32 shutterSpeed = 0;
- gst_photography_get_exposure(m_session->photography(), &shutterSpeed);
-
- return QVariant(shutterSpeed/1000000.0);
- }
- default:
- return QVariant();
- }
-}
-
-QCameraExposureControl::ParameterFlags CameraBinExposure::exposureParameterFlags(ExposureParameter parameter) const
-{
- QCameraExposureControl::ParameterFlags flags = 0;
-
- switch (parameter) {
- case QCameraExposureControl::ExposureCompensation:
- flags |= ContinuousRange;
- break;
- case QCameraExposureControl::Aperture:
- flags |= ReadOnly;
- break;
- default:
- break;
- }
-
- return flags;
-}
-
-QVariantList CameraBinExposure::supportedParameterRange(ExposureParameter parameter) const
-{
- QVariantList res;
- switch (parameter) {
- case QCameraExposureControl::ExposureCompensation:
- res << -2.0 << 2.0;
- break;
- case QCameraExposureControl::ISO:
- res << 100 << 200 << 400;
- break;
- case QCameraExposureControl::Aperture:
- res << 2.8;
- break;
- default:
- break;
- }
-
- return res;
-}
-
-bool CameraBinExposure::setExposureParameter(ExposureParameter parameter, const QVariant& value)
-{
- QVariant oldValue = exposureParameter(parameter);
-
- switch (parameter) {
- case QCameraExposureControl::ExposureCompensation:
- gst_photography_set_ev_compensation(m_session->photography(), value.toReal());
- break;
- case QCameraExposureControl::ISO:
- gst_photography_set_iso_speed(m_session->photography(), value.toInt());
- break;
- case QCameraExposureControl::Aperture:
- gst_photography_set_aperture(m_session->photography(), guint(value.toReal()*1000000));
- break;
- case QCameraExposureControl::ShutterSpeed:
- gst_photography_set_exposure(m_session->photography(), guint(value.toReal()*1000000));
- break;
- default:
- return false;
- }
-
- QVariant newValue = exposureParameter(parameter);
- if (!qFuzzyCompare(oldValue.toReal(), newValue.toReal()))
- emit exposureParameterChanged(parameter);
-
- return true;
-}
-
-QString CameraBinExposure::extendedParameterName(ExposureParameter)
-{
- return QString();
-}