mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-22 16:26:39 +00:00
5f70adf667
Simple addition for supporting EXT_platform_device typed display. It's a kind of special display type (part of EGL specification) which has no window at all. To use EGLDevice explicitly, set environment "GST_GL_WINDOW=egl-device" See also https://www.khronos.org/registry/EGL/extensions/EXT/EGL_EXT_platform_device.txt
82 lines
2.6 KiB
C
82 lines
2.6 KiB
C
/*
|
|
* GStreamer
|
|
* Copyright (C) 2014 Matthew Waters <ystreet00@gmail.com>
|
|
* Copyright (C) 2019 Seungha Yang <seungha.yang@navercorp.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_EGL_DEVICE_H__
|
|
#define __GST_GL_DISPLAY_EGL_DEVICE_H__
|
|
|
|
#include <gst/gl/gstgldisplay.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
GST_GL_API
|
|
GType gst_gl_display_egl_device_get_type (void);
|
|
|
|
#define GST_TYPE_GL_DISPLAY_EGL_DEVICE (gst_gl_display_egl_device_get_type())
|
|
#define GST_GL_DISPLAY_EGL_DEVICE(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_GL_DISPLAY_EGL_DEVICE,GstGLDisplayEGLDevice))
|
|
#define GST_GL_DISPLAY_EGL_DEVICE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), GST_TYPE_GL_DISPLAY_EGL_DEVICE,GstGLDisplayEGLDeviceClass))
|
|
#define GST_IS_GL_DISPLAY_EGL_DEVICE(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_GL_DISPLAY_EGL_DEVICE))
|
|
#define GST_IS_GL_DISPLAY_EGL_DEVICE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), GST_TYPE_GL_DISPLAY_EGL_DEVICE))
|
|
#define GST_GL_DISPLAY_EGL_DEVICE_CAST(obj) ((GstGLDisplayEGLDevice*)(obj))
|
|
|
|
typedef struct _GstGLDisplayEGLDevice GstGLDisplayEGLDevice;
|
|
typedef struct _GstGLDisplayEGLDeviceClass GstGLDisplayEGLDeviceClass;
|
|
|
|
/**
|
|
* GstGLDisplayEGLDevice:
|
|
*
|
|
* the contents of a #GstGLDisplayEGLDevice are private and should only be accessed
|
|
* through the provided API
|
|
*
|
|
* Since: 1.18
|
|
*/
|
|
struct _GstGLDisplayEGLDevice
|
|
{
|
|
GstGLDisplay parent;
|
|
|
|
gpointer device;
|
|
|
|
gpointer _padding[GST_PADDING];
|
|
};
|
|
|
|
/**
|
|
* GstGLDisplayEGLDeviceClass:
|
|
*
|
|
* Opaque #GstGLDisplayEGLDeviceClass struct
|
|
*
|
|
* Since: 1.18
|
|
*/
|
|
struct _GstGLDisplayEGLDeviceClass
|
|
{
|
|
GstGLDisplayClass object_class;
|
|
|
|
gpointer _padding[GST_PADDING];
|
|
};
|
|
|
|
GST_GL_API
|
|
GstGLDisplayEGLDevice *gst_gl_display_egl_device_new (guint device_index);
|
|
|
|
GST_GL_API
|
|
GstGLDisplayEGLDevice *gst_gl_display_egl_device_new_with_egl_device (gpointer device);
|
|
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __GST_GL_DISPLAY_EGL_DEVICE_H__ */
|