| /* |
| * GStreamer |
| * Copyright (C) 2007 David A. Schleef <ds@schleef.org> |
| * Copyright (C) 2008 Julien Isorce <julien.isorce@gmail.com> |
| * Copyright (C) 2008 Filippo Argiolas <filippo.argiolas@gmail.com> |
| * Copyright (C) 2013 Matthew Waters <ystreet00@gmail.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_GL_DISPLAY_H__ |
| #define __GST_GL_DISPLAY_H__ |
| |
| #include <gst/gst.h> |
| |
| #include <gst/gl/gstgl_fwd.h> |
| |
| G_BEGIN_DECLS |
| |
| GType gst_gl_display_get_type (void); |
| |
| #define GST_TYPE_GL_DISPLAY (gst_gl_display_get_type()) |
| #define GST_GL_DISPLAY(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_GL_DISPLAY,GstGLDisplay)) |
| #define GST_GL_DISPLAY_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), GST_TYPE_GL_DISPLAY,GstGLDisplayClass)) |
| #define GST_IS_GL_DISPLAY(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_GL_DISPLAY)) |
| #define GST_IS_GL_DISPLAY_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), GST_TYPE_GL_DISPLAY)) |
| #define GST_GL_DISPLAY_CAST(obj) ((GstGLDisplay*)(obj)) |
| #define GST_GL_DISPLAY_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS((o), GST_TYPE_GL_DISPLAY, GstGLDisplayClass)) |
| |
| /** |
| * GstGLDisplayType: |
| * @GST_GL_DISPLAY_TYPE_NONE: no display type |
| * @GST_GL_DISPLAY_TYPE_X11: X11 display |
| * @GST_GL_DISPLAY_TYPE_WAYLAND: Wayland display |
| * @GST_GL_DISPLAY_TYPE_COCOA: Cocoa display |
| * @GST_GL_DISPLAY_TYPE_WIN32: Win32 display |
| * @GST_GL_DISPLAY_TYPE_DISPMANX: Dispmanx display |
| * @GST_GL_DISPLAY_TYPE_EGL: EGL display |
| * @GST_GL_DISPLAY_TYPE_ANY: any display type |
| */ |
| typedef enum |
| { |
| GST_GL_DISPLAY_TYPE_NONE = 0, |
| GST_GL_DISPLAY_TYPE_X11 = (1 << 0), |
| GST_GL_DISPLAY_TYPE_WAYLAND = (1 << 1), |
| GST_GL_DISPLAY_TYPE_COCOA = (1 << 2), |
| GST_GL_DISPLAY_TYPE_WIN32 = (1 << 3), |
| GST_GL_DISPLAY_TYPE_DISPMANX = (1 << 4), |
| GST_GL_DISPLAY_TYPE_EGL = (1 << 5), |
| |
| GST_GL_DISPLAY_TYPE_ANY = G_MAXUINT32 |
| } GstGLDisplayType; |
| |
| /** |
| * GstGLDisplay: |
| * |
| * The contents of a #GstGLDisplay are private and should only be accessed |
| * through the provided API |
| */ |
| struct _GstGLDisplay |
| { |
| /* <private> */ |
| GstObject object; |
| |
| GstGLDisplayType type; |
| |
| GstGLDisplayPrivate *priv; |
| }; |
| |
| struct _GstGLDisplayClass |
| { |
| GstObjectClass object_class; |
| |
| guintptr (*get_handle) (GstGLDisplay * display); |
| |
| /* <private> */ |
| gpointer _padding[GST_PADDING]; |
| }; |
| |
| GstGLDisplay *gst_gl_display_new (void); |
| |
| #define gst_gl_display_lock(display) GST_OBJECT_LOCK (display) |
| #define gst_gl_display_unlock(display) GST_OBJECT_UNLOCK (display) |
| |
| guintptr gst_gl_display_get_handle (GstGLDisplay * display); |
| GstGLDisplayType gst_gl_display_get_handle_type (GstGLDisplay * display); |
| void gst_gl_display_filter_gl_api (GstGLDisplay * display, |
| GstGLAPI gl_api); |
| GstGLAPI gst_gl_display_get_gl_api (GstGLDisplay * display); |
| GstGLAPI gst_gl_display_get_gl_api_unlocked (GstGLDisplay * display); |
| |
| #define GST_GL_DISPLAY_CONTEXT_TYPE "gst.gl.GLDisplay" |
| void gst_context_set_gl_display (GstContext * context, GstGLDisplay * display); |
| gboolean gst_context_get_gl_display (GstContext * context, GstGLDisplay ** display); |
| |
| gboolean gst_gl_display_create_context (GstGLDisplay * display, |
| GstGLContext * other_context, GstGLContext ** p_context, GError **error); |
| GstGLContext * gst_gl_display_get_gl_context_for_thread (GstGLDisplay * display, |
| GThread * thread); |
| gboolean gst_gl_display_add_context (GstGLDisplay * display, |
| GstGLContext * context); |
| |
| G_END_DECLS |
| |
| #endif /* __GST_GL_DISPLAY_H__ */ |