mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-27 02:30:35 +00:00
18972fc942
- Based heavily on the existing Qt5 integration however: - The sharing of OpenGL resources is slightly different - The integration with the scengraph is a bit different - Wayland, XCB and KMS have been smoke tested. Android, MacOS/iOS, Windows may or may not work. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3281>
58 lines
1.6 KiB
C++
58 lines
1.6 KiB
C++
/*
|
|
* GStreamer
|
|
* Copyright (C) 2022 Matthew Waters <matthew@centricular.com>
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Library General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Library General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Library General Public
|
|
* License along with this library; if not, write to the
|
|
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
|
|
* Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <gst/gst.h>
|
|
#include <gst/gl/gl.h>
|
|
|
|
#include "gstqt6gl.h"
|
|
#include <QtQuick/QQuickItem>
|
|
#include <QtQuick/QSGTexture>
|
|
#include <QtQuick/QSGTextureProvider>
|
|
#include <QtQuick/QSGSimpleTextureNode>
|
|
#include <QtGui/QOpenGLFunctions>
|
|
|
|
class GstQSG6OpenGLNode : public QSGTextureProvider, public QSGSimpleTextureNode, protected QOpenGLFunctions
|
|
{
|
|
Q_OBJECT
|
|
|
|
public:
|
|
GstQSG6OpenGLNode(QQuickItem *item);
|
|
~GstQSG6OpenGLNode();
|
|
|
|
QSGTexture *texture() const override;
|
|
|
|
void setCaps(GstCaps *caps);
|
|
void setBuffer(GstBuffer *buffer);
|
|
GstBuffer *getBuffer();
|
|
|
|
void updateQSGTexture();
|
|
|
|
private:
|
|
QQuickWindow *window_;
|
|
GstBuffer * buffer_;
|
|
gboolean buffer_was_bound;
|
|
GstBuffer * sync_buffer_;
|
|
GstMemory * mem_;
|
|
QSGTexture *dummy_tex_;
|
|
GstVideoInfo v_info;
|
|
GstVideoFrame v_frame;
|
|
};
|