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Diffstat (limited to 'src/plugins/android/src/mediacapture/qandroidcamerasession.h')
| -rw-r--r-- | src/plugins/android/src/mediacapture/qandroidcamerasession.h | 205 |
1 files changed, 0 insertions, 205 deletions
diff --git a/src/plugins/android/src/mediacapture/qandroidcamerasession.h b/src/plugins/android/src/mediacapture/qandroidcamerasession.h deleted file mode 100644 index 728dc484e..000000000 --- a/src/plugins/android/src/mediacapture/qandroidcamerasession.h +++ /dev/null @@ -1,205 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Copyright (C) 2016 Ruslan Baratov -** 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 QANDROIDCAMERASESSION_H -#define QANDROIDCAMERASESSION_H - -#include <qcamera.h> -#include <qmediaencodersettings.h> -#include <QCameraImageCapture> -#include <QSet> -#include <QMutex> -#include <private/qmediastoragelocation_p.h> -#include "androidcamera.h" - -QT_BEGIN_NAMESPACE - -class QAndroidVideoOutput; -class QAndroidMediaVideoProbeControl; - -class QAndroidCameraSession : public QObject -{ - Q_OBJECT -public: - explicit QAndroidCameraSession(QObject *parent = 0); - ~QAndroidCameraSession(); - - static const QList<AndroidCameraInfo> &availableCameras(); - - void setSelectedCamera(int cameraId) { m_selectedCamera = cameraId; } - AndroidCamera *camera() const { return m_camera; } - - QCamera::State state() const { return m_state; } - void setState(QCamera::State state); - - QCamera::Status status() const { return m_status; } - - QCamera::CaptureModes captureMode() const { return m_captureMode; } - void setCaptureMode(QCamera::CaptureModes mode); - bool isCaptureModeSupported(QCamera::CaptureModes mode) const; - - QCameraViewfinderSettings viewfinderSettings() const { return m_actualViewfinderSettings; } - void setViewfinderSettings(const QCameraViewfinderSettings &settings); - void applyViewfinderSettings(const QSize &captureSize = QSize(), bool restartPreview = true); - - QAndroidVideoOutput *videoOutput() const { return m_videoOutput; } - void setVideoOutput(QAndroidVideoOutput *output); - - QList<QSize> getSupportedPreviewSizes() const; - QList<QVideoFrame::PixelFormat> getSupportedPixelFormats() const; - QList<AndroidCamera::FpsRange> getSupportedPreviewFpsRange() const; - - QImageEncoderSettings imageSettings() const { return m_actualImageSettings; } - void setImageSettings(const QImageEncoderSettings &settings); - - bool isCaptureDestinationSupported(QCameraImageCapture::CaptureDestinations destination) const; - QCameraImageCapture::CaptureDestinations captureDestination() const; - void setCaptureDestination(QCameraImageCapture::CaptureDestinations destination); - - bool isReadyForCapture() const; - void setReadyForCapture(bool ready); - QCameraImageCapture::DriveMode driveMode() const; - void setDriveMode(QCameraImageCapture::DriveMode mode); - int capture(const QString &fileName); - void cancelCapture(); - - int currentCameraRotation() const; - - void addProbe(QAndroidMediaVideoProbeControl *probe); - void removeProbe(QAndroidMediaVideoProbeControl *probe); - - void setPreviewFormat(AndroidCamera::ImageFormat format); - - struct PreviewCallback - { - virtual void onFrameAvailable(const QVideoFrame &frame) = 0; - }; - void setPreviewCallback(PreviewCallback *callback); - bool requestRecordingPermission(); - -Q_SIGNALS: - void statusChanged(QCamera::Status status); - void stateChanged(QCamera::State); - void error(int error, const QString &errorString); - void captureModeChanged(QCamera::CaptureModes); - void opened(); - - void captureDestinationChanged(QCameraImageCapture::CaptureDestinations destination); - - void readyForCaptureChanged(bool); - void imageExposed(int id); - void imageCaptured(int id, const QImage &preview); - void imageMetadataAvailable(int id, const QString &key, const QVariant &value); - void imageAvailable(int id, const QVideoFrame &buffer); - void imageSaved(int id, const QString &fileName); - void imageCaptureError(int id, int error, const QString &errorString); - -private Q_SLOTS: - void onVideoOutputReady(bool ready); - - void onApplicationStateChanged(Qt::ApplicationState state); - - void onCameraTakePictureFailed(); - void onCameraPictureExposed(); - void onCameraPictureCaptured(const QByteArray &data); - void onLastPreviewFrameFetched(const QVideoFrame &frame); - void onNewPreviewFrame(const QVideoFrame &frame); - void onCameraPreviewStarted(); - void onCameraPreviewFailedToStart(); - void onCameraPreviewStopped(); - -private: - static void updateAvailableCameras(); - - bool open(); - void close(); - - bool startPreview(); - void stopPreview(); - - void applyImageSettings(); - - void processPreviewImage(int id, const QVideoFrame &frame, int rotation); - void processCapturedImage(int id, - const QByteArray &data, - const QSize &resolution, - QCameraImageCapture::CaptureDestinations dest, - const QString &fileName); - - static QVideoFrame::PixelFormat QtPixelFormatFromAndroidImageFormat(AndroidCamera::ImageFormat); - static AndroidCamera::ImageFormat AndroidImageFormatFromQtPixelFormat(QVideoFrame::PixelFormat); - - void setStateHelper(QCamera::State state); - - int m_selectedCamera; - AndroidCamera *m_camera; - int m_nativeOrientation; - QAndroidVideoOutput *m_videoOutput; - - QCamera::CaptureModes m_captureMode; - QCamera::State m_state; - int m_savedState; - QCamera::Status m_status; - bool m_previewStarted; - - QCameraViewfinderSettings m_requestedViewfinderSettings; - QCameraViewfinderSettings m_actualViewfinderSettings; - - QImageEncoderSettings m_requestedImageSettings; - QImageEncoderSettings m_actualImageSettings; - QCameraImageCapture::CaptureDestinations m_captureDestination; - QCameraImageCapture::DriveMode m_captureImageDriveMode; - int m_lastImageCaptureId; - bool m_readyForCapture; - bool m_captureCanceled; - int m_currentImageCaptureId; - QString m_currentImageCaptureFileName; - - QMediaStorageLocation m_mediaStorageLocation; - - QSet<QAndroidMediaVideoProbeControl *> m_videoProbes; - QMutex m_videoProbesMutex; - PreviewCallback *m_previewCallback; - bool m_keepActive; -}; - -QT_END_NAMESPACE - -#endif // QANDROIDCAMERASESSION_H |