diff options
Diffstat (limited to 'src/plugins/avfoundation/camera/avfcamerasession.h')
-rw-r--r-- | src/plugins/avfoundation/camera/avfcamerasession.h | 144 |
1 files changed, 0 insertions, 144 deletions
diff --git a/src/plugins/avfoundation/camera/avfcamerasession.h b/src/plugins/avfoundation/camera/avfcamerasession.h deleted file mode 100644 index a449bb806..000000000 --- a/src/plugins/avfoundation/camera/avfcamerasession.h +++ /dev/null @@ -1,144 +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. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef AVFCAMERASESSION_H -#define AVFCAMERASESSION_H - -#include <QtCore/qmutex.h> -#include <QtMultimedia/qcamera.h> -#include <QVideoFrame> - -#import <AVFoundation/AVFoundation.h> - -@class AVFCameraSessionObserver; - -QT_BEGIN_NAMESPACE - -class AVFCameraControl; -class AVFCameraService; -class AVFCameraRendererControl; -class AVFMediaVideoProbeControl; -class AVFCameraWindowControl; - -struct AVFCameraInfo -{ - AVFCameraInfo() : position(QCamera::UnspecifiedPosition), orientation(0) - { } - - QByteArray deviceId; - QString description; - QCamera::Position position; - int orientation; -}; - -class AVFCameraSession : public QObject -{ - Q_OBJECT -public: - AVFCameraSession(AVFCameraService *service, QObject *parent = nullptr); - ~AVFCameraSession(); - - static int defaultCameraIndex(); - static const QList<AVFCameraInfo> &availableCameraDevices(); - static AVFCameraInfo cameraDeviceInfo(const QByteArray &device); - AVFCameraInfo activeCameraInfo() const { return m_activeCameraInfo; } - - void setVideoOutput(AVFCameraRendererControl *output); - void setCapturePreviewOutput(AVFCameraWindowControl *output); - AVCaptureSession *captureSession() const { return m_captureSession; } - AVCaptureDevice *videoCaptureDevice() const; - - QCamera::State state() const; - QCamera::State requestedState() const { return m_state; } - bool isActive() const { return m_active; } - - void addProbe(AVFMediaVideoProbeControl *probe); - void removeProbe(AVFMediaVideoProbeControl *probe); - FourCharCode defaultCodec(); - - AVCaptureDeviceInput *videoInput() const {return m_videoInput;} - -public Q_SLOTS: - void setState(QCamera::State state); - - void processRuntimeError(); - void processSessionStarted(); - void processSessionStopped(); - - void onCaptureModeChanged(QCamera::CaptureModes mode); - - void onCameraFrameFetched(const QVideoFrame &frame); - -Q_SIGNALS: - void readyToConfigureConnections(); - void stateChanged(QCamera::State newState); - void activeChanged(bool); - void newViewfinderFrame(const QVideoFrame &frame); - void error(int error, const QString &errorString); - -private: - static void updateCameraDevices(); - void attachVideoInputDevice(); - bool applyImageEncoderSettings(); - bool applyViewfinderSettings(); - - static int m_defaultCameraIndex; - static QList<AVFCameraInfo> m_cameraDevices; - AVFCameraInfo m_activeCameraInfo; - - AVFCameraService *m_service; - AVFCameraRendererControl *m_videoOutput; - AVFCameraWindowControl *m_capturePreviewWindowOutput; - - QCamera::State m_state; - bool m_active; - - AVCaptureSession *m_captureSession; - AVCaptureDeviceInput *m_videoInput; - AVFCameraSessionObserver *m_observer; - - QSet<AVFMediaVideoProbeControl *> m_videoProbes; - QMutex m_videoProbesMutex; - - FourCharCode m_defaultCodec; -}; - -QT_END_NAMESPACE - -#endif |