Initial copy of QtMultimediaKit.

Comes from original repo, with SHA1: 2c82d5611655e5967f5c5095af50c0991c4378b2
2011-06-29 13:38:46 +10:00
commit 2a34e88c1e
1048 changed files with 206259 additions and 0 deletions
--- a/src/plugins/gstreamer/camerabin/camerabincontainer.h
+++ 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