diff options
Diffstat (limited to 'src/plugins/gstreamer/camerabin/camerabinimagecapture.h')
-rw-r--r-- | src/plugins/gstreamer/camerabin/camerabinimagecapture.h | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/src/plugins/gstreamer/camerabin/camerabinimagecapture.h b/src/plugins/gstreamer/camerabin/camerabinimagecapture.h new file mode 100644 index 000000000..4aa5e998f --- /dev/null +++ b/src/plugins/gstreamer/camerabin/camerabinimagecapture.h @@ -0,0 +1,82 @@ +/**************************************************************************** +** +** 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 CAMERABINIMAGECAPTURECONTROL_H +#define CAMERABINIMAGECAPTURECONTROL_H + +#include <qcameraimagecapturecontrol.h> +#include "camerabinsession.h" + +QT_USE_NAMESPACE + +class CameraBinImageCapture : public QCameraImageCaptureControl +{ + Q_OBJECT +public: + CameraBinImageCapture(CameraBinSession *session); + virtual ~CameraBinImageCapture(); + + QCameraImageCapture::DriveMode driveMode() const { return QCameraImageCapture::SingleImageCapture; } + void setDriveMode(QCameraImageCapture::DriveMode) {} + + bool isReadyForCapture() const; + int capture(const QString &fileName); + void cancelCapture(); + +private slots: + void updateState(); + void handleBusMessage(const QGstreamerMessage &message); + +private: + static gboolean metadataEventProbe(GstPad *pad, GstEvent *event, CameraBinImageCapture *); + static gboolean uncompressedBufferProbe(GstPad *pad, GstBuffer *buffer, CameraBinImageCapture *); + static gboolean jpegBufferProbe(GstPad *pad, GstBuffer *buffer, CameraBinImageCapture *); + static gboolean handleImageSaved(GstElement *camera, const gchar *filename, CameraBinImageCapture *); + + CameraBinSession *m_session; + bool m_ready; + int m_requestId; + GstElement *m_jpegEncoderElement; + GstElement *m_metadataMuxerElement; +}; + +#endif // CAMERABINCAPTURECORNTROL_H |