1 files changed, 0 insertions, 252 deletions
diff --git a/src/plugins/android/src/mediacapture/qandroidcameralockscontrol.cpp b/src/plugins/android/src/mediacapture/qandroidcameralockscontrol.cpp
deleted file mode 100644
index 180a2f483..000000000
--- a/src/plugins/android/src/mediacapture/qandroidcameralockscontrol.cpp
+++ /dev/null
@@ -1,252 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** 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 The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/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 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "qandroidcameralockscontrol.h"
-
-#include "qandroidcamerasession.h"
-#include "androidcamera.h"
-#include <qtimer.h>
-
-QT_BEGIN_NAMESPACE
-
-QAndroidCameraLocksControl::QAndroidCameraLocksControl(QAndroidCameraSession *session)
-    : QCameraLocksControl()
-    , m_session(session)
-    , m_supportedLocks(QCamera::NoLock)
-    , m_focusLockStatus(QCamera::Unlocked)
-    , m_exposureLockStatus(QCamera::Unlocked)
-    , m_whiteBalanceLockStatus(QCamera::Unlocked)
-{
-    connect(m_session, SIGNAL(opened()),
-            this, SLOT(onCameraOpened()));
-
-    m_recalculateTimer = new QTimer(this);
-    m_recalculateTimer->setInterval(1000);
-    m_recalculateTimer->setSingleShot(true);
-    connect(m_recalculateTimer, SIGNAL(timeout()), this, SLOT(onRecalculateTimeOut()));
-}
-
-QCamera::LockTypes QAndroidCameraLocksControl::supportedLocks() const
-{
-    return m_supportedLocks;
-}
-
-QCamera::LockStatus QAndroidCameraLocksControl::lockStatus(QCamera::LockType lock) const
-{
-    if (!m_supportedLocks.testFlag(lock) || !m_session->camera())
-        return QCamera::Unlocked;
-
-    if (lock == QCamera::LockFocus)
-        return m_focusLockStatus;
-
-    if (lock == QCamera::LockExposure)
-        return m_exposureLockStatus;
-
-    if (lock == QCamera::LockWhiteBalance)
-        return m_whiteBalanceLockStatus;
-
-    return QCamera::Unlocked;
-}
-
-void QAndroidCameraLocksControl::searchAndLock(QCamera::LockTypes locks)
-{
-    if (!m_session->camera())
-        return;
-
-    // filter out unsupported locks
-    locks &= m_supportedLocks;
-
-    if (locks.testFlag(QCamera::LockFocus)) {
-        QString focusMode = m_session->camera()->getFocusMode();
-        if (focusMode == QLatin1String("auto")
-                || focusMode == QLatin1String("macro")
-                || focusMode == QLatin1String("continuous-picture")
-                || focusMode == QLatin1String("continuous-video")) {
-
-            if (m_focusLockStatus == QCamera::Searching)
-                m_session->camera()->cancelAutoFocus();
-            else
-                setFocusLockStatus(QCamera::Searching, QCamera::UserRequest);
-
-            m_session->camera()->autoFocus();
-
-        } else {
-            setFocusLockStatus(QCamera::Locked, QCamera::LockAcquired);
-        }
-    }
-
-    if (locks.testFlag(QCamera::LockExposure) && m_exposureLockStatus != QCamera::Searching) {
-        if (m_session->camera()->getAutoExposureLock()) {
-            // if already locked, unlock and give some time to recalculate exposure
-            m_session->camera()->setAutoExposureLock(false);
-            setExposureLockStatus(QCamera::Searching, QCamera::UserRequest);
-        } else {
-            m_session->camera()->setAutoExposureLock(true);
-            setExposureLockStatus(QCamera::Locked, QCamera::LockAcquired);
-        }
-    }
-
-    if (locks.testFlag(QCamera::LockWhiteBalance) && m_whiteBalanceLockStatus != QCamera::Searching) {
-        if (m_session->camera()->getAutoWhiteBalanceLock()) {
-            // if already locked, unlock and give some time to recalculate white balance
-            m_session->camera()->setAutoWhiteBalanceLock(false);
-            setWhiteBalanceLockStatus(QCamera::Searching, QCamera::UserRequest);
-        } else {
-            m_session->camera()->setAutoWhiteBalanceLock(true);
-            setWhiteBalanceLockStatus(QCamera::Locked, QCamera::LockAcquired);
-        }
-    }
-
-    if (m_exposureLockStatus == QCamera::Searching || m_whiteBalanceLockStatus == QCamera::Searching)
-        m_recalculateTimer->start();
-}
-
-void QAndroidCameraLocksControl::unlock(QCamera::LockTypes locks)
-{
-    if (!m_session->camera())
-        return;
-
-    if (m_recalculateTimer->isActive())
-        m_recalculateTimer->stop();
-
-    // filter out unsupported locks
-    locks &= m_supportedLocks;
-
-    if (locks.testFlag(QCamera::LockFocus)) {
-        m_session->camera()->cancelAutoFocus();
-        setFocusLockStatus(QCamera::Unlocked, QCamera::UserRequest);
-    }
-
-    if (locks.testFlag(QCamera::LockExposure)) {
-        m_session->camera()->setAutoExposureLock(false);
-        setExposureLockStatus(QCamera::Unlocked, QCamera::UserRequest);
-    }
-
-    if (locks.testFlag(QCamera::LockWhiteBalance)) {
-        m_session->camera()->setAutoWhiteBalanceLock(false);
-        setWhiteBalanceLockStatus(QCamera::Unlocked, QCamera::UserRequest);
-    }
-}
-
-void QAndroidCameraLocksControl::onCameraOpened()
-{
-    m_supportedLocks = QCamera::NoLock;
-    m_focusLockStatus = QCamera::Unlocked;
-    m_exposureLockStatus = QCamera::Unlocked;
-    m_whiteBalanceLockStatus = QCamera::Unlocked;
-
-    // check if focus lock is supported
-    QStringList focusModes = m_session->camera()->getSupportedFocusModes();
-    for (int i = 0; i < focusModes.size(); ++i) {
-        const QString &focusMode = focusModes.at(i);
-        if (focusMode == QLatin1String("auto")
-                || focusMode == QLatin1String("continuous-picture")
-                || focusMode == QLatin1String("continuous-video")
-                || focusMode == QLatin1String("macro")) {
-
-            m_supportedLocks |= QCamera::LockFocus;
-            setFocusLockStatus(QCamera::Unlocked, QCamera::UserRequest);
-
-            connect(m_session->camera(), SIGNAL(autoFocusComplete(bool)),
-                    this, SLOT(onCameraAutoFocusComplete(bool)));
-
-            break;
-        }
-    }
-
-    if (m_session->camera()->isAutoExposureLockSupported()) {
-        m_supportedLocks |= QCamera::LockExposure;
-        setExposureLockStatus(QCamera::Unlocked, QCamera::UserRequest);
-    }
-
-    if (m_session->camera()->isAutoWhiteBalanceLockSupported()) {
-        m_supportedLocks |= QCamera::LockWhiteBalance;
-        setWhiteBalanceLockStatus(QCamera::Unlocked, QCamera::UserRequest);
-
-        connect(m_session->camera(), SIGNAL(whiteBalanceChanged()),
-                this, SLOT(onWhiteBalanceChanged()));
-    }
-}
-
-void QAndroidCameraLocksControl::onCameraAutoFocusComplete(bool success)
-{
-    m_focusLockStatus = success ? QCamera::Locked : QCamera::Unlocked;
-    QCamera::LockChangeReason reason = success ? QCamera::LockAcquired : QCamera::LockFailed;
-    emit lockStatusChanged(QCamera::LockFocus, m_focusLockStatus, reason);
-}
-
-void QAndroidCameraLocksControl::onRecalculateTimeOut()
-{
-    if (m_exposureLockStatus == QCamera::Searching) {
-        m_session->camera()->setAutoExposureLock(true);
-        setExposureLockStatus(QCamera::Locked, QCamera::LockAcquired);
-    }
-
-    if (m_whiteBalanceLockStatus == QCamera::Searching) {
-        m_session->camera()->setAutoWhiteBalanceLock(true);
-        setWhiteBalanceLockStatus(QCamera::Locked, QCamera::LockAcquired);
-    }
-}
-
-void QAndroidCameraLocksControl::onWhiteBalanceChanged()
-{
-    // changing the white balance mode releases the white balance lock
-    if (m_whiteBalanceLockStatus != QCamera::Unlocked)
-        setWhiteBalanceLockStatus(QCamera::Unlocked, QCamera::LockLost);
-}
-
-void QAndroidCameraLocksControl::setFocusLockStatus(QCamera::LockStatus status, QCamera::LockChangeReason reason)
-{
-    m_focusLockStatus = status;
-    emit lockStatusChanged(QCamera::LockFocus, m_focusLockStatus, reason);
-}
-
-void QAndroidCameraLocksControl::setWhiteBalanceLockStatus(QCamera::LockStatus status, QCamera::LockChangeReason reason)
-{
-    m_whiteBalanceLockStatus = status;
-    emit lockStatusChanged(QCamera::LockWhiteBalance, m_whiteBalanceLockStatus, reason);
-}
-
-void QAndroidCameraLocksControl::setExposureLockStatus(QCamera::LockStatus status, QCamera::LockChangeReason reason)
-{
-    m_exposureLockStatus = status;
-    emit lockStatusChanged(QCamera::LockExposure, m_exposureLockStatus, reason);
-}
-
-QT_END_NAMESPACE