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Diffstat (limited to 'src/multimedia/controls/qcamerafeedbackcontrol.cpp')
| -rw-r--r-- | src/multimedia/controls/qcamerafeedbackcontrol.cpp | 182 |
1 files changed, 0 insertions, 182 deletions
diff --git a/src/multimedia/controls/qcamerafeedbackcontrol.cpp b/src/multimedia/controls/qcamerafeedbackcontrol.cpp deleted file mode 100644 index 42cd7d661..000000000 --- a/src/multimedia/controls/qcamerafeedbackcontrol.cpp +++ /dev/null @@ -1,182 +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 "qcamerafeedbackcontrol.h" -#include <private/qmediacontrol_p.h> - -/*! - \class QCameraFeedbackControl - \obsolete - - \brief The QCameraFeedbackControl class allows controlling feedback (sounds etc) during camera operation. - - \inmodule QtMultimedia - - \ingroup multimedia_control - \since 5.0 - - When using a camera, there are several times when some form of feedback to - the user is given - for example, when an image is taken, or when recording is started. - You can enable or disable some of this feedback, or adjust what sound might be played - for these actions. - - In some cases it may be undesirable to play a sound effect - for example, when initiating - video recording the sound itself may be recorded. - - \note In some countries or regions, feedback sounds or other indications (e.g. a red light) are - mandatory during camera operation. In these cases, you can check \c isEventFeedbackLocked to check - if that type of feedback can be modified. Any attempts to change a locked feedback type will be - ignored. - - The interface name of QCameraFeedbackControl is \c org.qt-project.qt.camerafeedbackcontrol/5.0 as - defined in QCameraFeedbackControl_iid. - - \sa QCamera -*/ - -/*! - \enum QCameraFeedbackControl::EventType - - This enumeration describes certain events that occur during camera usage. You - can associate some form of feedback to be given when the event occurs, or check - whether feedback for this event is enabled or locked so that changes cannot be made. - - - - \value ViewfinderStarted The viewfinder stream was started (even if not visible) - \value ViewfinderStopped The viewfinder stream was stopped - \value ImageCaptured An image was captured but not yet fully processed - \value ImageSaved An image is fully available and saved somewhere. - \value ImageError An error occurred while capturing an image - \value RecordingStarted Video recording has started - \value RecordingInProgress Video recording is in progress - \value RecordingStopped Video recording has stopped - \value AutoFocusInProgress The camera is trying to automatically focus - \value AutoFocusLocked The camera has automatically focused successfully - \value AutoFocusFailed The camera was unable to focus automatically -*/ - -/*! - \macro QCameraFeedbackControl_iid - - \c org.qt-project.qt.camerafeedbackcontrol/5.0 - - Defines the interface name of the QCameraFeedbackControl class. - - \relates QCameraFeedbackControl -*/ - -/*! - Constructs a camera feedback control object with \a parent. -*/ -QCameraFeedbackControl::QCameraFeedbackControl(QObject *parent): - QMediaControl(*new QMediaControlPrivate, parent) -{ -} - -/*! - Destroys the camera feedback control object. -*/ -QCameraFeedbackControl::~QCameraFeedbackControl() -{ -} - -/*! - \fn bool QCameraFeedbackControl::isEventFeedbackLocked(EventType event) const - - Returns true if the feedback setting for \a event is locked. This may be true - because of legal compliance issues, or because configurability of this event's - feedback is not supported. - - \since 5.0 -*/ - -/*! - \fn bool QCameraFeedbackControl::isEventFeedbackEnabled(EventType event) const - - Returns true if the feedback for \a event is enabled. - - \since 5.0 -*/ - -/*! - \fn bool QCameraFeedbackControl::setEventFeedbackEnabled(EventType event, bool enabled) - - Turns on feedback for the specific \a event if \a enabled is true, otherwise disables the - feedback. Returns true if the feedback could be modified, or false otherwise (e.g. this feedback - type is locked). - - \since 5.0 -*/ - - -/*! - \fn void QCameraFeedbackControl::resetEventFeedback(EventType event) - - Restores the feedback setting for this \a event to its default setting. - - \since 5.0 -*/ - -/*! - \fn bool QCameraFeedbackControl::setEventFeedbackSound(EventType event, const QString &filePath) - - When the given \a event occurs, the sound effect referenced by \a filePath - will be played instead of the default sound. - - If this feedback type is locked, or if the supplied path is inaccessible, - this function will return false. In addition, some forms of feedback may - be non-auditory (e.g. a red light, or a vibration), and false may be - returned in this case. - - The file referenced should be linear PCM (WAV format). - - \note In the case that a valid file path to an unsupported file is given, this - function will return true but the feedback will use the original setting. - - \since 5.0 -*/ - - - - - - |