1 /* 2 * GStreamer 3 * Copyright (C) 2016 Freescale Semiconductor, Inc. All rights reserved. 4 * 5 * This library is free software; you can redistribute it and/or 6 * modify it under the terms of the GNU Library General Public 7 * License as published by the Free Software Foundation; either 8 * version 2 of the License, or (at your option) any later version. 9 * 10 * This library is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13 * Library General Public License for more details. 14 * 15 * You should have received a copy of the GNU Library General Public 16 * License along with this library; if not, write to the 17 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, 18 * Boston, MA 02110-1301, USA. 19 */ 20 21 #ifndef __QT_GL_UTILS_H__ 22 #define __QT_GL_UTILS_H__ 23 24 #include <gst/gst.h> 25 #include <gst/gl/gl.h> 26 27 #include <QVariant> 28 #include <QRunnable> 29 30 G_BEGIN_DECLS 31 32 struct RenderJob : public QRunnable { 33 using Callable = std::function<void()>; 34 RenderJobRenderJob35 explicit RenderJob(Callable c) : _c(c) { } 36 runRenderJob37 void run() { _c(); } 38 39 private: 40 Callable _c; 41 }; 42 43 GstGLDisplay * gst_qt_get_gl_display (gboolean sink); 44 gboolean gst_qt_get_gl_wrapcontext (GstGLDisplay * display, 45 GstGLContext **wrap_glcontext, GstGLContext **context); 46 47 G_END_DECLS 48 49 #if defined(__cplusplus) 50 QVariant qt_opengl_native_context_from_gst_gl_context (GstGLContext * context); 51 #endif 52 53 #endif /* __QT_GL_UTILS_H__ */ 54