Sayonara Player
Callbacks.h
1/* EngineCallbacks.h */
2
3/* Copyright (C) 2011-2020 Michael Lugmair (Lucio Carreras)
4 *
5 * This file is part of sayonara player
6 *
7 * This program is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation, either version 3 of the License, or
10 * (at your option) any later version.
11
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16
17 * You should have received a copy of the GNU General Public License
18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
19 */
20
21#ifndef ENGINECALLBACKS_H
22#define ENGINECALLBACKS_H
23
24#include <gst/app/gstappsink.h>
25#include <gst/base/gstbasesrc.h>
26#include <gst/gst.h>
27
28#include <qglobal.h>
29
30struct GstURIDecodeBin;
34namespace Engine
35{
36 namespace Callbacks
37 {
38
39 #ifdef Q_OS_WIN
40 void destroy_notify(gpointer data);
41
42 GstBusSyncReply
43 bus_message_received(GstBus* bus, GstMessage* msg, gpointer data);
44 #endif
45
46 gboolean
47 busStateChanged(GstBus* bus, GstMessage* msg, gpointer data);
48
49 gboolean
50 levelHandler(GstBus* bus, GstMessage* message, gpointer data);
51
52 gboolean
53 spectrumHandler(GstBus* bus, GstMessage* message, gpointer data);
54
55
56 void decodebinReady(GstElement* src, GstPad *new_pad, gpointer data);
57 void sourceReady(GstURIDecodeBin* bin, GstElement* source, gpointer user_data);
58
59 gboolean positionChanged(gpointer data);
60 GstFlowReturn newBuffer(GstElement* sink, gpointer data);
61 }
62}
63
64#endif // ENGINECALLBACKS_H
65