1/*
2 * Copyright 2017 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#ifndef ANDROID_VNDK_NATIVEWINDOW_AHARDWAREBUFFER_H
18#define ANDROID_VNDK_NATIVEWINDOW_AHARDWAREBUFFER_H
19
20// vndk is a superset of the NDK
21#include <android/hardware_buffer.h>
22
23#include <cutils/native_handle.h>
24
25__BEGIN_DECLS
26
27const native_handle_t* AHardwareBuffer_getNativeHandle(const AHardwareBuffer* buffer);
28
29
30/**
31 * Buffer pixel formats.
32 */
33enum {
34    /* for future proofing, keep these in sync with system/graphics-base.h */
35
36    /* same as HAL_PIXEL_FORMAT_BGRA_8888 */
37    AHARDWAREBUFFER_FORMAT_B8G8R8A8_UNORM           = 5,
38    /* same as HAL_PIXEL_FORMAT_YV12 */
39    AHARDWAREBUFFER_FORMAT_YV12                     = 0x32315659,
40    /* same as HAL_PIXEL_FORMAT_Y8 */
41    AHARDWAREBUFFER_FORMAT_Y8                       = 0x20203859,
42    /* same as HAL_PIXEL_FORMAT_Y16 */
43    AHARDWAREBUFFER_FORMAT_Y16                      = 0x20363159,
44    /* same as HAL_PIXEL_FORMAT_RAW16 */
45    AHARDWAREBUFFER_FORMAT_RAW16                    = 0x20,
46    /* same as HAL_PIXEL_FORMAT_RAW10 */
47    AHARDWAREBUFFER_FORMAT_RAW10                    = 0x25,
48    /* same as HAL_PIXEL_FORMAT_RAW12 */
49    AHARDWAREBUFFER_FORMAT_RAW12                    = 0x26,
50    /* same as HAL_PIXEL_FORMAT_RAW_OPAQUE */
51    AHARDWAREBUFFER_FORMAT_RAW_OPAQUE               = 0x24,
52    /* same as HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED */
53    AHARDWAREBUFFER_FORMAT_IMPLEMENTATION_DEFINED   = 0x22,
54    /* same as HAL_PIXEL_FORMAT_YCBCR_420_888 */
55    AHARDWAREBUFFER_FORMAT_Y8Cb8Cr8_420             = 0x23,
56    /* same as HAL_PIXEL_FORMAT_YCBCR_422_888 */
57    AHARDWAREBUFFER_FORMAT_Y8Cb8Cr8_422             = 0x27,
58    /* same as HAL_PIXEL_FORMAT_YCBCR_444_888 */
59    AHARDWAREBUFFER_FORMAT_Y8Cb8Cr8_444             = 0x28,
60    /* same as HAL_PIXEL_FORMAT_FLEX_RGB_888 */
61    AHARDWAREBUFFER_FORMAT_FLEX_R8G8B8              = 0x29,
62    /* same as HAL_PIXEL_FORMAT_FLEX_RGBA_8888 */
63    AHARDWAREBUFFER_FORMAT_FLEX_R8G8B8A8            = 0x2A,
64    /* same as HAL_PIXEL_FORMAT_YCBCR_422_SP */
65    AHARDWAREBUFFER_FORMAT_YCbCr_422_SP             = 0x10,
66    /* same as HAL_PIXEL_FORMAT_YCRCB_420_SP */
67    AHARDWAREBUFFER_FORMAT_YCrCb_420_SP             = 0x11,
68    /* same as HAL_PIXEL_FORMAT_YCBCR_422_I */
69    AHARDWAREBUFFER_FORMAT_YCbCr_422_I              = 0x14,
70};
71
72__END_DECLS
73
74#endif /* ANDROID_VNDK_NATIVEWINDOW_AHARDWAREBUFFER_H */
75