1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
|
/*
* Derived from GStreamer 0.10 EGL Library in gst-omx
* Copyright (C) 2014 Fluendo S.A.
* @author: Josep Torra <josep@fluendo.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 __MY_EGL_H__
#define __MY_EGL_H__
#include <glib.h>
#include <glib-object.h>
#include <EGL/egl.h>
#include <EGL/eglext.h>
G_BEGIN_DECLS
typedef struct _EGLImageMemory EGLImageMemory;
typedef struct _EGLImageMemoryPool EGLImageMemoryPool;
typedef struct _EGLDisplayWrapper EGLDisplayWrapper;
typedef void (*DestroyNotifyEGLImageMemoryPool) (EGLImageMemoryPool *
pool, gpointer user_data);
/* EGLImageMemory handling */
EGLImageMemory *egl_image_memory_ref (EGLImageMemory * mem);
EGLImageMemory *egl_image_memory_unref (EGLImageMemory * mem);
EGLImageKHR egl_image_memory_get_image (EGLImageMemory * mem);
/* EGLImageMemoryPool handling */
#define TYPE_EGL_IMAGE_MEMORY_POOL (egl_image_memory_pool_get_type())
GType egl_image_memory_pool_get_type (void);
EGLImageMemoryPool *egl_image_memory_pool_new (gint size,
EGLDisplayWrapper * display, gpointer user_data,
DestroyNotifyEGLImageMemoryPool destroy_data);
EGLImageMemoryPool *egl_image_memory_pool_ref (EGLImageMemoryPool *
pool);
EGLImageMemoryPool *egl_image_memory_pool_unref (EGLImageMemoryPool *
pool);
gint egl_image_memory_pool_get_size (EGLImageMemoryPool * pool);
gboolean egl_image_memory_pool_set_resources (EGLImageMemoryPool * pool,
gint idx, EGLClientBuffer client_buffer, EGLImageKHR image);
gboolean egl_image_memory_pool_get_resources (EGLImageMemoryPool * pool,
gint idx, EGLClientBuffer * client_buffer, EGLImageKHR * image);
EGLDisplayWrapper *egl_image_memory_pool_get_display (EGLImageMemoryPool *
pool);
GList *egl_image_memory_pool_get_images (EGLImageMemoryPool * pool);
void egl_image_memory_pool_set_active (EGLImageMemoryPool * pool,
gboolean active);
void egl_image_memory_pool_wait_released (EGLImageMemoryPool * pool);
EGLImageMemory *egl_image_memory_pool_acquire_memory (EGLImageMemoryPool *
pool, gint idx, gpointer user_data, GDestroyNotify destroy_data);
/* EGLDisplay wrapper with refcount, connection is closed after last ref is gone */
EGLDisplayWrapper * egl_display_new (EGLDisplay display, gpointer user_data,
GDestroyNotify destroy_data);
EGLDisplayWrapper *egl_display_ref (EGLDisplayWrapper * display);
void egl_display_unref (EGLDisplayWrapper * display);
EGLDisplay egl_display_get (EGLDisplayWrapper * display);
G_END_DECLS
#endif /* __MY_EGL_H__ */
|
