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authorJochen Seemann <seemann.jochen@gmail.com>2017-06-12 22:19:25 +0200
committerVaL Doroshchuk <valentyn.doroshchuk@qt.io>2019-01-31 09:07:44 +0000
commitb0c7dffcdb1150dd9d8cbf92b93ce0cae4fa10ad (patch)
treee8e14742f690ed5be9149f931be9dd462b72012b /src/gsttools/qgstreamerbushelper_p.h
parent3c82c2e45c8395b78b3a98db2d9a5364b191edb9 (diff)
GstTools: move headers to correct folder
We don't need to have the headers of QtMMGstTools in a separate directory of the QtMultimedia module. Change-Id: If304ab5ee5741aec7cf7785352f5a571bc4ec240 Reviewed-by: VaL Doroshchuk <valentyn.doroshchuk@qt.io>
Diffstat (limited to 'src/gsttools/qgstreamerbushelper_p.h')
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+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or (at your option) the GNU General
+** Public license version 3 or any later version approved by the KDE Free
+** Qt Foundation. The licenses are as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-2.0.html and
+** https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QGSTREAMERBUSHELPER_P_H
+#define QGSTREAMERBUSHELPER_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <private/qgsttools_global_p.h>
+#include <QObject>
+
+#include "qgstreamermessage_p.h"
+
+#include <gst/gst.h>
+
+QT_BEGIN_NAMESPACE
+
+class QGstreamerSyncMessageFilter {
+public:
+ //returns true if message was processed and should be dropped, false otherwise
+ virtual bool processSyncMessage(const QGstreamerMessage &message) = 0;
+};
+#define QGstreamerSyncMessageFilter_iid "org.qt-project.qt.gstreamersyncmessagefilter/5.0"
+Q_DECLARE_INTERFACE(QGstreamerSyncMessageFilter, QGstreamerSyncMessageFilter_iid)
+
+
+class QGstreamerBusMessageFilter {
+public:
+ //returns true if message was processed and should be dropped, false otherwise
+ virtual bool processBusMessage(const QGstreamerMessage &message) = 0;
+};
+#define QGstreamerBusMessageFilter_iid "org.qt-project.qt.gstreamerbusmessagefilter/5.0"
+Q_DECLARE_INTERFACE(QGstreamerBusMessageFilter, QGstreamerBusMessageFilter_iid)
+
+
+class QGstreamerBusHelperPrivate;
+
+class Q_GSTTOOLS_EXPORT QGstreamerBusHelper : public QObject
+{
+ Q_OBJECT
+ friend class QGstreamerBusHelperPrivate;
+
+public:
+ QGstreamerBusHelper(GstBus* bus, QObject* parent = 0);
+ ~QGstreamerBusHelper();
+
+ void installMessageFilter(QObject *filter);
+ void removeMessageFilter(QObject *filter);
+
+signals:
+ void message(QGstreamerMessage const& message);
+
+private:
+ QGstreamerBusHelperPrivate* d;
+};
+
+QT_END_NAMESPACE
+
+#endif