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/*
* Copyright (C) 2019 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 UI_PUBLICFORMAT_H
#define UI_PUBLICFORMAT_H
#include <system/graphics.h>
namespace android {
/**
* Enum mirroring the public API definitions for image and pixel formats.
* Some of these are hidden in the public API
*
* Keep up to date with android.graphics.ImageFormat and
* android.graphics.PixelFormat
*
* TODO: PublicFormat is going to be deprecated(b/126594675)
*/
enum class PublicFormat {
UNKNOWN = 0x0,
RGBA_8888 = 0x1,
RGBX_8888 = 0x2,
RGB_888 = 0x3,
RGB_565 = 0x4,
NV16 = 0x10,
NV21 = 0x11,
YUY2 = 0x14,
RGBA_FP16 = 0x16,
RAW_SENSOR = 0x20,
PRIVATE = 0x22,
YUV_420_888 = 0x23,
RAW_PRIVATE = 0x24,
RAW10 = 0x25,
RAW12 = 0x26,
RGBA_1010102 = 0x2b,
JPEG = 0x100,
DEPTH_POINT_CLOUD = 0x101,
RAW_DEPTH = 0x1002, // @hide
YV12 = 0x32315659,
Y8 = 0x20203859,
Y16 = 0x20363159, // @hide
DEPTH16 = 0x44363159,
DEPTH_JPEG = 0x69656963,
HEIC = 0x48454946,
};
/* Convert from android.graphics.ImageFormat/PixelFormat enums to graphics.h HAL
* format */
extern int mapPublicFormatToHalFormat(PublicFormat f);
/* Convert from android.graphics.ImageFormat/PixelFormat enums to graphics.h HAL
* dataspace */
extern android_dataspace mapPublicFormatToHalDataspace(PublicFormat f);
/* Convert from HAL format, dataspace pair to
* android.graphics.ImageFormat/PixelFormat.
* For unknown/unspecified pairs, returns PublicFormat::UNKNOWN */
extern PublicFormat mapHalFormatDataspaceToPublicFormat(int format, android_dataspace dataSpace);
}; // namespace android
#endif // UI_PUBLICFORMAT_H
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