diff options
Diffstat (limited to 'src/plugins/gstreamer/camerabin/camerabincontainer.h')
-rw-r--r-- | src/plugins/gstreamer/camerabin/camerabincontainer.h | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/src/plugins/gstreamer/camerabin/camerabincontainer.h b/src/plugins/gstreamer/camerabin/camerabincontainer.h new file mode 100644 index 000000000..3eac48342 --- /dev/null +++ b/src/plugins/gstreamer/camerabin/camerabincontainer.h @@ -0,0 +1,103 @@ +/**************************************************************************** +** +** Copyright (C) 2010 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 CAMERABINMEDIACONTAINERCONTROL_H +#define CAMERABINMEDIACONTAINERCONTROL_H + +#include <qmediacontainercontrol.h> +#include <QtCore/qstringlist.h> +#include <QtCore/qset.h> + +#include <gst/gst.h> + +QT_USE_NAMESPACE + +class CameraBinContainer : public QMediaContainerControl +{ +Q_OBJECT +public: + CameraBinContainer(QObject *parent); + virtual ~CameraBinContainer() {} + + virtual QStringList supportedContainers() const { return m_supportedContainers; } + virtual QString containerMimeType() const { return m_format; } + virtual void setContainerMimeType(const QString &formatMimeType) + { + m_format = formatMimeType; + + if (m_userFormat != formatMimeType) { + m_userFormat = formatMimeType; + emit settingsChanged(); + } + } + + void setActualContainer(const QString &formatMimeType) + { + m_format = formatMimeType; + } + + void resetActualContainer() + { + m_format = m_userFormat; + } + + virtual QString containerDescription(const QString &formatMimeType) const { return m_containerDescriptions.value(formatMimeType); } + + QByteArray formatElementName() const { return m_elementNames.value(containerMimeType()); } + + QSet<QString> supportedStreamTypes(const QString &container) const; + + static QSet<QString> supportedStreamTypes(GstElementFactory *factory, GstPadDirection direction); + +Q_SIGNALS: + void settingsChanged(); + +private: + QString m_format; // backend selected format, using m_userFormat + QString m_userFormat; + QStringList m_supportedContainers; + QMap<QString,QByteArray> m_elementNames; + QMap<QString, QString> m_containerDescriptions; + QMap<QString, QSet<QString> > m_streamTypes; +}; + +#endif // CAMERABINMEDIACONTAINERCONTROL_H |