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
|
/*
* Copyright (C) 2016-2017 ARM Limited. All rights reserved.
*
* Copyright (C) 2008 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef MALI_GRALLOC_BUFFERDESCRIPTOR_H_
#define MALI_GRALLOC_BUFFERDESCRIPTOR_H_
#include <hardware/hardware.h>
#include "gralloc_priv.h"
#include "mali_gralloc_module.h"
#include "mali_gralloc_formats.h"
#if GRALLOC_USE_GRALLOC1_API == 1
#include <hardware/gralloc1.h>
#else
#include <hardware/gralloc.h>
#endif
typedef uint64_t gralloc_buffer_descriptor_t;
typedef struct buffer_descriptor
{
uint32_t width;
uint32_t height;
uint64_t producer_usage;
uint64_t consumer_usage;
uint64_t hal_format;
mali_gralloc_format_type format_type;
size_t size;
int byte_stride;
int pixel_stride;
int internalWidth;
int internalHeight;
uint64_t internal_format;
} buffer_descriptor_t;
#if GRALLOC_USE_GRALLOC1_API == 1
int mali_gralloc_create_descriptor_internal(gralloc1_buffer_descriptor_t *outDescriptor);
int mali_gralloc_destroy_descriptor_internal(gralloc1_buffer_descriptor_t descriptor);
int mali_gralloc_set_dimensions_internal(gralloc1_buffer_descriptor_t descriptor, uint32_t width, uint32_t height);
int mali_gralloc_set_format_internal(gralloc1_buffer_descriptor_t descriptor, int32_t format);
int mali_gralloc_set_producerusage_internal(gralloc1_buffer_descriptor_t descriptor, uint64_t usage);
int mali_gralloc_set_consumerusage_internal(gralloc1_buffer_descriptor_t descriptor, uint64_t usage);
int mali_gralloc_get_backing_store_internal(buffer_handle_t buffer, gralloc1_backing_store_t *outStore);
int mali_gralloc_get_consumer_usage_internal(buffer_handle_t buffer, uint64_t *outUsage);
int mali_gralloc_get_dimensions_internal(buffer_handle_t buffer, uint32_t *outWidth, uint32_t *outHeight);
int mali_gralloc_get_format_internal(buffer_handle_t buffer, int32_t *outFormat);
int mali_gralloc_get_producer_usage_internal(buffer_handle_t buffer, uint64_t *outUsage);
#endif
int mali_gralloc_query_getstride(buffer_handle_t handle, int *pixelStride);
#endif /* MALI_GRALLOC_BUFFERDESCRIPTOR_H_ */
|
