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200 lines
8.5 KiB
200 lines
8.5 KiB
/*
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* Copyright (c) 2011-2018, The Linux Foundation. All rights reserved.
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* Not a Contribution
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*
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* Copyright (C) 2008 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef __GRALLOC_PRIV_H__
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#define __GRALLOC_PRIV_H__
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#include <errno.h>
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#include <unistd.h>
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#include "gr_priv_handle.h"
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#define GRALLOC_PROP_PREFIX "vendor.gralloc."
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#define GRALLOC_PROP(prop_name) GRALLOC_PROP_PREFIX prop_name
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#define DISABLE_UBWC_PROP GRALLOC_PROP("disable_ubwc")
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#define DISABLE_AHARDWAREBUFFER_PROP GRALLOC_PROP("disable_ahardware_buffer")
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#define ENABLE_FB_UBWC_PROP GRALLOC_PROP("enable_fb_ubwc")
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#define MAP_FB_MEMORY_PROP GRALLOC_PROP("map_fb_memory")
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#define ROUND_UP_PAGESIZE(x) roundUpToPageSize(x)
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inline int roundUpToPageSize(int x) {
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return (x + (getpagesize() - 1)) & ~(getpagesize() - 1);
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}
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/* Gralloc usage bits indicating the type of allocation that should be used */
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/* Refer to BufferUsage in hardware/interfaces/graphics/common/<ver>/types.hal */
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/* The bits below are in officially defined vendor space
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* i.e bits 28-31 and 48-63*/
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/* Non linear, Universal Bandwidth Compression */
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#define GRALLOC_USAGE_PRIVATE_ALLOC_UBWC (UINT32_C(1) << 28)
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/* Set this for allocating uncached memory (using O_DSYNC),
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* cannot be used with noncontiguous heaps */
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#define GRALLOC_USAGE_PRIVATE_UNCACHED (UINT32_C(1) << 29)
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/* This flag is used to indicate P010 format */
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#define GRALLOC_USAGE_PRIVATE_10BIT (UINT32_C(1) << 30)
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/* This flag is used for SECURE display usecase */
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#define GRALLOC_USAGE_PRIVATE_SECURE_DISPLAY (UINT32_C(1) << 31)
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/* unused legacy flags */
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#define GRALLOC_USAGE_PRIVATE_MM_HEAP 0
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#define GRALLOC_USAGE_PRIVATE_IOMMU_HEAP 0
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/* TODO(user): move these to use sanctioned vendor bits
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* once end to end 64-bit support is available */
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/* This flag is set for WFD usecase */
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#define GRALLOC_USAGE_PRIVATE_WFD (UINT32_C(1) << 21)
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/* This flag is used to indicate 10-bit tight pack format (e.g. TP10) */
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#define GRALLOC_USAGE_PRIVATE_10BIT_TP (UINT32_C(1) << 27)
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/* Legacy gralloc1 definitions */
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/* Some clients may still be using the old flags */
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#define GRALLOC1_PRODUCER_USAGE_PRIVATE_ADSP_HEAP GRALLOC_USAGE_PRIVATE_ADSP_HEAP
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#define GRALLOC1_PRODUCER_USAGE_PRIVATE_ALLOC_UBWC GRALLOC_USAGE_PRIVATE_ALLOC_UBWC
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#define GRALLOC1_PRODUCER_USAGE_PRIVATE_UNCACHED GRALLOC_USAGE_PRIVATE_UNCACHED
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#define GRALLOC1_CONSUMER_USAGE_PRIVATE_SECURE_DISPLAY GRALLOC_USAGE_PRIVATE_SECURE_DISPLAY
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#define GRALLOC1_PRODUCER_USAGE_PRIVATE_MM_HEAP GRALLOC_USAGE_PRIVATE_MM_HEAP
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#define GRALLOC1_PRODUCER_USAGE_PRIVATE_10BIT GRALLOC_USAGE_PRIVATE_10BIT
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#define GRALLOC1_PRODUCER_USAGE_PRIVATE_10BIT_TP GRALLOC_USAGE_PRIVATE_10BIT_TP
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#define GRALLOC1_CONSUMER_USAGE_PRIVATE_10BIT_TP GRALLOC_USAGE_PRIVATE_10BIT_TP
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// for PERFORM API :
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#define GRALLOC_MODULE_PERFORM_CREATE_HANDLE_FROM_BUFFER 1
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#define GRALLOC_MODULE_PERFORM_GET_STRIDE 2
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#define GRALLOC_MODULE_PERFORM_GET_CUSTOM_STRIDE_FROM_HANDLE 3
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#define GRALLOC_MODULE_PERFORM_GET_CUSTOM_STRIDE_AND_HEIGHT_FROM_HANDLE 4
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#define GRALLOC_MODULE_PERFORM_GET_ATTRIBUTES 5
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#define GRALLOC_MODULE_PERFORM_GET_COLOR_SPACE_FROM_HANDLE 6
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#define GRALLOC_MODULE_PERFORM_GET_YUV_PLANE_INFO 7
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#define GRALLOC_MODULE_PERFORM_GET_MAP_SECURE_BUFFER_INFO 8
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#define GRALLOC_MODULE_PERFORM_GET_UBWC_FLAG 9
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#define GRALLOC_MODULE_PERFORM_GET_RGB_DATA_ADDRESS 10
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#define GRALLOC_MODULE_PERFORM_GET_IGC 11
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#define GRALLOC_MODULE_PERFORM_SET_IGC 12
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#define GRALLOC_MODULE_PERFORM_SET_SINGLE_BUFFER_MODE 13
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#define GRALLOC1_MODULE_PERFORM_GET_BUFFER_SIZE_AND_DIMENSIONS 14
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#define GRALLOC1_MODULE_PERFORM_GET_INTERLACE_FLAG 15
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#define GRALLOC_MODULE_PERFORM_GET_GRAPHICS_METADATA 16
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// OEM specific HAL formats
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#define HAL_PIXEL_FORMAT_RGBA_5551 6
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#define HAL_PIXEL_FORMAT_RGBA_4444 7
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#define HAL_PIXEL_FORMAT_NV12_ENCODEABLE 0x102
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#define HAL_PIXEL_FORMAT_NV21_ENCODEABLE 0x7FA30C00
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#define HAL_PIXEL_FORMAT_YCbCr_420_SP_VENUS 0x7FA30C04
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#define HAL_PIXEL_FORMAT_YCbCr_420_SP_TILED 0x7FA30C03
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#define HAL_PIXEL_FORMAT_YCbCr_420_SP 0x109
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#define HAL_PIXEL_FORMAT_YCrCb_420_SP_ADRENO 0x7FA30C01
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#define HAL_PIXEL_FORMAT_YCrCb_422_SP 0x10B
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#define HAL_PIXEL_FORMAT_R_8 0x10D
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#define HAL_PIXEL_FORMAT_RG_88 0x10E
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#define HAL_PIXEL_FORMAT_YCbCr_444_SP 0x10F
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#define HAL_PIXEL_FORMAT_YCrCb_444_SP 0x110
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#define HAL_PIXEL_FORMAT_YCrCb_422_I 0x111
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#define HAL_PIXEL_FORMAT_BGRX_8888 0x112
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#define HAL_PIXEL_FORMAT_NV21_ZSL 0x113
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#define HAL_PIXEL_FORMAT_YCrCb_420_SP_VENUS 0x114
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#define HAL_PIXEL_FORMAT_BGR_565 0x115
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#define HAL_PIXEL_FORMAT_RAW8 0x123
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// 10 bit
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#define HAL_PIXEL_FORMAT_ARGB_2101010 0x117
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#define HAL_PIXEL_FORMAT_RGBX_1010102 0x118
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#define HAL_PIXEL_FORMAT_XRGB_2101010 0x119
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#define HAL_PIXEL_FORMAT_BGRA_1010102 0x11A
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#define HAL_PIXEL_FORMAT_ABGR_2101010 0x11B
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#define HAL_PIXEL_FORMAT_BGRX_1010102 0x11C
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#define HAL_PIXEL_FORMAT_XBGR_2101010 0x11D
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#define HAL_PIXEL_FORMAT_YCbCr_420_P010 0x11F
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#define HAL_PIXEL_FORMAT_YCbCr_420_P010_UBWC 0x124
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#define HAL_PIXEL_FORMAT_YCbCr_420_P010_VENUS 0x7FA30C0A
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#define HAL_PIXEL_FORMAT_CbYCrY_422_I 0x120
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#define HAL_PIXEL_FORMAT_BGR_888 0x121
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#define HAL_PIXEL_FORMAT_INTERLACE 0x180
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// v4l2_fourcc('Y', 'U', 'Y', 'L'). 24 bpp YUYV 4:2:2 10 bit per component
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#define HAL_PIXEL_FORMAT_YCbCr_422_I_10BIT 0x4C595559
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// v4l2_fourcc('Y', 'B', 'W', 'C'). 10 bit per component. This compressed
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// format reduces the memory access bandwidth
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#define HAL_PIXEL_FORMAT_YCbCr_422_I_10BIT_COMPRESSED 0x43574259
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// UBWC aligned Venus format
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#define HAL_PIXEL_FORMAT_YCbCr_420_SP_VENUS_UBWC 0x7FA30C06
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#define HAL_PIXEL_FORMAT_YCbCr_420_TP10_UBWC 0x7FA30C09
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// Khronos ASTC formats
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#define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_4x4_KHR 0x93B0
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#define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_5x4_KHR 0x93B1
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#define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_5x5_KHR 0x93B2
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#define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_6x5_KHR 0x93B3
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#define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_6x6_KHR 0x93B4
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#define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_8x5_KHR 0x93B5
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#define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_8x6_KHR 0x93B6
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#define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_8x8_KHR 0x93B7
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#define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_10x5_KHR 0x93B8
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#define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_10x6_KHR 0x93B9
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#define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_10x8_KHR 0x93BA
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#define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_10x10_KHR 0x93BB
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#define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_12x10_KHR 0x93BC
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#define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_12x12_KHR 0x93BD
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#define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR 0x93D0
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#define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR 0x93D1
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#define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR 0x93D2
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#define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR 0x93D3
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#define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR 0x93D4
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#define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR 0x93D5
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#define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR 0x93D6
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#define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR 0x93D7
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#define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR 0x93D8
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#define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR 0x93D9
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#define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR 0x93DA
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#define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR 0x93DB
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#define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR 0x93DC
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#define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR 0x93DD
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/* possible values for inverse gamma correction */
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#define HAL_IGC_NOT_SPECIFIED 0
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#define HAL_IGC_s_RGB 1
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/* Color Space: Values maps to ColorSpace_t in qdMetadata.h */
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#define HAL_CSC_ITU_R_601 0
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#define HAL_CSC_ITU_R_601_FR 1
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#define HAL_CSC_ITU_R_709 2
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#define HAL_CSC_ITU_R_2020 3
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#define HAL_CSC_ITU_R_2020_FR 4
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/* possible formats for 3D content*/
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enum {
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HAL_NO_3D = 0x0,
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HAL_3D_SIDE_BY_SIDE_L_R = 0x1,
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HAL_3D_SIDE_BY_SIDE_R_L = 0x2,
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HAL_3D_TOP_BOTTOM = 0x4,
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HAL_3D_IN_SIDE_BY_SIDE_L_R = 0x10000, // unused legacy format
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};
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enum { BUFFER_TYPE_UI = 0, BUFFER_TYPE_VIDEO };
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#endif // __GRALLOC_PRIV_H__
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