OpenShot Library | libopenshot 0.2.7
VideoRenderer.cpp
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1/**
2 * @file
3 * @brief Source file for VideoRenderer class
4 * @author Jonathan Thomas <jonathan@openshot.org>
5 *
6 * @ref License
7 */
8
9/* LICENSE
10 *
11 * Copyright (c) 2008-2019 OpenShot Studios, LLC
12 * <http://www.openshotstudios.com/>. This file is part of
13 * OpenShot Library (libopenshot), an open-source project dedicated to
14 * delivering high quality video editing and animation solutions to the
15 * world. For more information visit <http://www.openshot.org/>.
16 *
17 * OpenShot Library (libopenshot) is free software: you can redistribute it
18 * and/or modify it under the terms of the GNU Lesser General Public License
19 * as published by the Free Software Foundation, either version 3 of the
20 * License, or (at your option) any later version.
21 *
22 * OpenShot Library (libopenshot) is distributed in the hope that it will be
23 * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
24 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
25 * GNU Lesser General Public License for more details.
26 *
27 * You should have received a copy of the GNU Lesser General Public License
28 * along with OpenShot Library. If not, see <http://www.gnu.org/licenses/>.
29 */
30
31#include "VideoRenderer.h"
32
33
35 : QObject(parent)
36{
37}
38
40{
41}
42
43/// Override QWidget which needs to be painted
44void VideoRenderer::OverrideWidget(int64_t qwidget_address)
45{
46 // re-cast QWidget pointer (long) as an actual QWidget
47 override_widget = reinterpret_cast<QWidget*>(qwidget_address);
48
49}
50
51void VideoRenderer::render(std::shared_ptr<QImage> image)
52{
53 if (image)
54 emit present(*image);
55}
Header file for Video Renderer class.
void present(const QImage &image)
void render(std::shared_ptr< QImage > image)
VideoRenderer(QObject *parent=0)
void OverrideWidget(int64_t qwidget_address)
Override QWidget which needs to be painted.