1508f775ac
AVFoundation on iOS lacks the ability to use AVCaptureVideoDataOutput and AVCaptureMovieFileOutput simultaneously. Right now viewfinder stops working as soon as we add movie file output. The only workaround we have now is to write video/audio 'maually' - creating asset writer and feeding it with audio/video samples. Change-Id: I33a63546783279c545f0433b5051287269825d3f Task-number: QTBUG-37655 Reviewed-by: Yoann Lopes <yoann.lopes@theqtcompany.com>
114 lines
4.7 KiB
C++
114 lines
4.7 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2015 The Qt Company Ltd.
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** Contact: http://www.qt.io/licensing/
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** This file is part of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL21$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** following information to ensure the GNU Lesser General Public License
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef AVFCAMERASERVICE_H
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#define AVFCAMERASERVICE_H
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#include <QtCore/qobject.h>
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#include <QtCore/qset.h>
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#include <qmediaservice.h>
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QT_BEGIN_NAMESPACE
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class QCameraControl;
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class QMediaRecorderControl;
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class AVFCameraControl;
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class AVFCameraInfoControl;
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class AVFCameraMetaDataControl;
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class AVFVideoWindowControl;
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class AVFVideoWidgetControl;
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class AVFCameraRendererControl;
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class AVFImageCaptureControl;
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class AVFCameraSession;
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class AVFCameraDeviceControl;
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class AVFAudioInputSelectorControl;
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class AVFCameraFocusControl;
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class AVFCameraExposureControl;
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class AVFCameraZoomControl;
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class AVFCameraViewfinderSettingsControl2;
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class AVFCameraViewfinderSettingsControl;
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class AVFImageEncoderControl;
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class AVFCameraFlashControl;
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class AVFMediaRecorderControl;
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class AVFMediaRecorderControlIOS;
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class AVFCameraService : public QMediaService
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{
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Q_OBJECT
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public:
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AVFCameraService(QObject *parent = 0);
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~AVFCameraService();
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QMediaControl* requestControl(const char *name);
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void releaseControl(QMediaControl *control);
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AVFCameraSession *session() const { return m_session; }
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AVFCameraControl *cameraControl() const { return m_cameraControl; }
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AVFCameraDeviceControl *videoDeviceControl() const { return m_videoDeviceControl; }
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AVFAudioInputSelectorControl *audioInputSelectorControl() const { return m_audioInputSelectorControl; }
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AVFCameraMetaDataControl *metaDataControl() const { return m_metaDataControl; }
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AVFMediaRecorderControl *recorderControl() const;
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AVFMediaRecorderControlIOS *recorderControlIOS() const;
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AVFImageCaptureControl *imageCaptureControl() const { return m_imageCaptureControl; }
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AVFCameraFocusControl *cameraFocusControl() const { return m_cameraFocusControl; }
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AVFCameraExposureControl *cameraExposureControl() const {return m_cameraExposureControl; }
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AVFCameraZoomControl *cameraZoomControl() const {return m_cameraZoomControl; }
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AVFCameraRendererControl *videoOutput() const {return m_videoOutput; }
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AVFCameraViewfinderSettingsControl2 *viewfinderSettingsControl2() const {return m_viewfinderSettingsControl2; }
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AVFCameraViewfinderSettingsControl *viewfinderSettingsControl() const {return m_viewfinderSettingsControl; }
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AVFImageEncoderControl *imageEncoderControl() const {return m_imageEncoderControl; }
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AVFCameraFlashControl *flashControl() const {return m_flashControl; }
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private:
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AVFCameraSession *m_session;
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AVFCameraControl *m_cameraControl;
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AVFCameraInfoControl *m_cameraInfoControl;
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AVFCameraDeviceControl *m_videoDeviceControl;
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AVFAudioInputSelectorControl *m_audioInputSelectorControl;
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AVFCameraRendererControl *m_videoOutput;
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AVFCameraMetaDataControl *m_metaDataControl;
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QMediaRecorderControl *m_recorderControl;
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AVFImageCaptureControl *m_imageCaptureControl;
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AVFCameraFocusControl *m_cameraFocusControl;
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AVFCameraExposureControl *m_cameraExposureControl;
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AVFCameraZoomControl *m_cameraZoomControl;
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AVFCameraViewfinderSettingsControl2 *m_viewfinderSettingsControl2;
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AVFCameraViewfinderSettingsControl *m_viewfinderSettingsControl;
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AVFImageEncoderControl *m_imageEncoderControl;
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AVFCameraFlashControl *m_flashControl;
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};
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QT_END_NAMESPACE
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#endif
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