gstreamer/subprojects/gst-plugins-good/ext/qt6/gstqml6glsink.h
Matthew Waters 18972fc942 add new plugin for Qt 6 rendering inside a QML scene
- 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>
2022-11-24 16:11:04 +11:00

62 lines
1.7 KiB
C

/*
* GStreamer
* Copyright (C) 2015 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.
*/
#ifndef __GST_QT6_SINK_H__
#define __GST_QT6_SINK_H__
#include <gst/gst.h>
#include <gst/video/gstvideosink.h>
#include <gst/video/video.h>
#include <gst/gl/gl.h>
#include "qt6glitem.h"
typedef struct _GstQml6GLSinkPrivate GstQml6GLSinkPrivate;
G_BEGIN_DECLS
#define GST_TYPE_QML6_GL_SINK (gst_qml6_gl_sink_get_type())
G_DECLARE_FINAL_TYPE (GstQml6GLSink, gst_qml6_gl_sink, GST, QML6_GL_SINK, GstVideoSink)
#define GST_QML6_GL_SINK_CAST(obj) ((GstQml6GLSink*)(obj))
/**
* GstQml6GLSink:
*
* Opaque #GstQml6GLSink object
*/
struct _GstQml6GLSink
{
/* <private> */
GstVideoSink parent;
GstVideoInfo v_info;
GstBufferPool *pool;
GstGLDisplay *display;
GstGLContext *context;
GstGLContext *qt_context;
QSharedPointer<Qt6GLVideoItemInterface> widget;
};
GstQml6GLSink * gst_qml6_gl_sink_new (void);
G_END_DECLS
#endif /* __GST_QT6_SINK_H__ */