4 * This file is part of CameraPlus.
6 * Copyright (C) 2012-2013 Mohammed Sameer <msameer@foolab.org>
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation; either
11 * version 2.1 of the License, or (at your option) any later version.
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with this library; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
23 #ifndef QT_CAM_GSTREAMER_MESSAGE_LISTENER_H
24 #define QT_CAM_GSTREAMER_MESSAGE_LISTENER_H
29 class QtCamGStreamerMessageListenerPrivate;
30 class QtCamGStreamerMessageHandler;
31 class QtCamDevicePrivate;
33 class QtCamGStreamerMessageListener : public QObject {
37 QtCamGStreamerMessageListener(GstBus *bus, QtCamDevicePrivate *d, QObject *parent = 0);
38 ~QtCamGStreamerMessageListener();
40 void addHandler(QtCamGStreamerMessageHandler *handler);
41 void removeHandler(QtCamGStreamerMessageHandler *handler);
42 void addSyncHandler(QtCamGStreamerMessageHandler *handler);
43 void removeSyncHandler(QtCamGStreamerMessageHandler *handler);
48 void error(const QString& message, int code, const QString& debug);
54 QtCamGStreamerMessageListenerPrivate *d_ptr;
57 #endif /* QT_CAM_GSTREAMER_MESSAGE_LISTENER_H */