--- a/qtmobility/plugins/multimedia/v4l/camera/v4lcamerasession.h Fri Apr 16 15:51:22 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,164 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the Qt Mobility Components.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the Technology Preview License Agreement accompanying
-** this package.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights. These rights are described in the Nokia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** If you have questions regarding the use of this file, please contact
-** Nokia at qt-info@nokia.com.
-**
-**
-**
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef V4LCAMERASESSION_H
-#define V4LCAMERASESSION_H
-
-#include <QtCore/qobject.h>
-#include <QSocketNotifier>
-#include <QTime>
-#include <QUrl>
-#include <QFile>
-
-#include <qmediarecorder.h>
-#include <experimental/qcamera.h>
-#include <QtMultimedia/qvideoframe.h>
-#include <QtMultimedia/qabstractvideosurface.h>
-
-#include "cameraformatconverter.h"
-QTM_USE_NAMESPACE
-
-class V4LVideoRenderer;
-
-struct video_buffer {
- void* start;
- size_t length;
-};
-
-class V4LCameraSession : public QObject
-{
- Q_OBJECT
-public:
- V4LCameraSession(QObject *parent = 0);
- ~V4LCameraSession();
-
- bool deviceReady();
-
- // camera controls
-
- int framerate() const;
- void setFrameRate(int rate);
- int brightness() const;
- void setBrightness(int b);
- int contrast() const;
- void setContrast(int c);
- int saturation() const;
- void setSaturation(int s);
- int hue() const;
- void setHue(int h);
- int sharpness() const;
- void setSharpness(int s);
- int zoom() const;
- void setZoom(int z);
- bool backlightCompensation() const;
- void setBacklightCompensation(bool);
- int whitelevel() const;
- void setWhitelevel(int w);
- int rotation() const;
- void setRotation(int r);
- bool flash() const;
- void setFlash(bool f);
- bool autofocus() const;
- void setAutofocus(bool f);
-
- QSize frameSize() const;
- void setFrameSize(const QSize& s);
- void setDevice(const QString &device);
- QList<QVideoFrame::PixelFormat> supportedPixelFormats();
- QVideoFrame::PixelFormat pixelFormat() const;
- void setPixelFormat(QVideoFrame::PixelFormat fmt);
- QList<QSize> supportedResolutions();
-
- // media control
-
- bool setOutputLocation(const QUrl &sink);
- QUrl outputLocation() const;
- qint64 position() const;
- QMediaRecorder::State state() const;
- void record();
- void pause();
- void stop();
-
- void setSurface(QAbstractVideoSurface* surface);
-
- void captureImage(const QString &fileName);
-
- void previewMode(bool value);
- void captureToFile(bool value);
-
-Q_SIGNALS:
- void cameraStateChanged(QCamera::State);
- void recordStateChanged(QMediaRecorder::State);
- void imageCaptured(const QString &fileName, const QImage &img);
-
-private Q_SLOTS:
- void captureFrame();
-
-private:
- bool isFormatSupported(QVideoFrame::PixelFormat fmt);
-
- QSocketNotifier *notifier;
- QList<video_buffer> buffers;
-
- int sfd;
- QTime timeStamp;
- bool available;
- bool preview;
- bool toFile;
- bool active;
- QMediaRecorder::State m_state;
- QByteArray m_device;
- QUrl m_sink;
- QFile m_file;
- V4LVideoRenderer* m_output;
- QAbstractVideoSurface* m_surface;
- QVideoFrame::PixelFormat pixelF;
- QVideoFrame::PixelFormat savedPixelF;
- QSize m_windowSize;
- QList<QSize> resolutions;
- QList<unsigned int> formats;
-
- CameraFormatConverter* converter;
-
- QString m_snapshot;
-};
-
-#endif