hmz007
36ed224bac
Signed-off-by: hmz007 <hmz007@gmail.com> Change-Id: Ib87fdbe7a0be7dc961af3500fe9ea4589a127f9f
346 lines
11 KiB
C++
346 lines
11 KiB
C++
/*
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*
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* Copyright 2021 Rockchip Electronics S.LSI Co. LTD
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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 BASEPARAMETER_API_H_
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#define BASEPARAMETER_API_H_
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#include <stdio.h>
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#include <fcntl.h>
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#include <stdint.h>
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#include <stdlib.h>
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#include <string.h>
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#include <errno.h>
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#include <unistd.h>
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#include <cutils/log.h>
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#include <cutils/properties.h>
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#include <xf86drm.h>
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#include <xf86drmMode.h>
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#include <pthread.h>
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#define BASEPARAMETER_MAJOR_VERSION 2
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#define BASEPARAMETER_MINOR_VERSION 1
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#define AUTO_BIT_RESET 0x00
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#define RESOLUTION_AUTO (1<<0)
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#define COLOR_AUTO (1<<1)
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#define HDCP1X_EN (1<<2)
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#define RESOLUTION_WHITE_EN (1<<3)
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#define DEFAULT_BRIGHTNESS 50
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#define DEFAULT_CONTRAST 50
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#define DEFAULT_SATURATION 50
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#define DEFAULT_HUE 50
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#define BASE_PARAMETER 0
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#define BACKUP_PARAMETER 1
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typedef unsigned char u8;
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typedef char s8;
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typedef unsigned short u16;
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typedef signed short s16;
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typedef unsigned int u32;
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typedef signed int s32;
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enum output_format {
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output_rgb=0,
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output_ycbcr444=1,
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output_ycbcr422=2,
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output_ycbcr420=3,
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output_ycbcr_high_subsampling=4, /* (YCbCr444 > YCbCr422 > YCbCr420 > RGB) */
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output_ycbcr_low_subsampling=5, /* (RGB > YCbCr420 > YCbCr422 > YCbCr444) */
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invalid_output=6,
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};
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enum output_depth{
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Automatic=0,
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depth_24bit=8,
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depth_30bit=10,
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};
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enum csc_mode {
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HIGH_QUALITY_MODE=0,
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LOW_LATENCY_MODE=1,
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};
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struct disp_header {
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u32 connector_type; /* 显示设备connector type */
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u32 connector_id; /* 显示设备connector id */
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u32 offset; /* disp_info偏移 */
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};
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struct drm_display_mode {
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/* Proposed mode values */
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int clock; /* in kHz */
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int hdisplay;
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int hsync_start;
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int hsync_end;
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int htotal;
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int vdisplay;
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int vsync_start;
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int vsync_end;
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int vtotal;
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int vrefresh;
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int vscan;
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unsigned int flags;
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int picture_aspect_ratio;
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};
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struct screen_info {
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u32 type; /* connector 类型， 4 bytes */
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u32 id; /* 4 byte, 用于区别相同 type 的不同设备 */
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struct drm_display_mode resolution; /* 52 bytes */
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enum output_format format; /* 4 bytes */
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enum output_depth depthc; /* 4 bytes */
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u32 feature; /* 4 bytes */
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};
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struct bcsh_info {
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unsigned short brightness;
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unsigned short contrast;
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unsigned short saturation;
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unsigned short hue;
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};
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struct overscan_info {
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unsigned int maxvalue;
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unsigned short leftscale;
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unsigned short rightscale;
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unsigned short topscale;
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unsigned short bottomscale;
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};
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struct gamma_lut_data{
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u16 size;
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u16 lred[1024];
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u16 lgreen[1024];
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u16 lblue[1024];
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};
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struct cubic_lut_data{
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u16 size;
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u16 lred[4913];
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u16 lgreen[4913];
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u16 lblue[4913];
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};
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struct framebuffer_info {
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u32 framebuffer_width;
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u32 framebuffer_height;
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u32 fps;
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};
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struct disp_info {
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char disp_head_flag[6]; /* disp 头标识，"DISP_N", N 可以是0-7, size: 6 Byte*/
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struct screen_info screen_info[4]; /* 支持热插拔的设备接不同的设备，如DP出来可能接 DP->HDMI 或者 DP->VGA, size: 72 * 4 = 288 Byte */
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struct bcsh_info bcsh_info; /* 调节亮度、对比度、饱和度、色度信息, size: 8 Byte */
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struct overscan_info overscan_info; /* 过扫描信息, size: 16 Byte */
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struct gamma_lut_data gamma_lut_data; /* gamma 信息, size: 6146 Byte */
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struct cubic_lut_data cubic_lut_data; /* 3D lut信息, size: 29480 Byte */
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struct framebuffer_info framebuffer_info; /* framebuffer信息, size: 12 Byte */
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u32 reserved[244]; /* 预留, size: 976 Byte*/
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u32 crc; /* CRC 校验, size: 4 Byte */
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};
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struct csc_info {
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bool cscEnable;
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csc_mode mode;
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u32 cscBrightness;
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u32 cscContrast;
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u32 cscSaturation;
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u32 cscHue;
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u32 cscRGain;
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u32 cscGGain;
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u32 cscBGain;
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};
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struct dci_info {
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bool dciEnable;
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u16 dciWgtCoef_low[33];
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u16 dciWgtCoef_mid[33];
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u16 dciWgtCoef_high[33];
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u16 dciWeight_low[32];
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u16 dciWeight_mid[32];
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u16 dciWeight_high[32];
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};
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struct acm_info {
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bool acmEnable;
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s16 acmTableDeltaYbyH[65];
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s16 acmTableDeltaHbyH[65];
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s16 acmTableDeltaSbyH[65];
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s16 acmTableGainYbyY[585];
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s16 acmTableGainHbyY[585];
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s16 acmTableGainSbyY[585];
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s16 acmTableGainYbyS[845];
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s16 acmTableGainHbyS[845];
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s16 acmTableGainSbyS[845];
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u32 lumGain;
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u32 hueGain;
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u32 satGain;
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};
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struct pq_tuning_info {
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struct csc_info csc;
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struct dci_info dci;
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struct acm_info acm;
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struct gamma_lut_data gamma;
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u32 crc;
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};
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struct white_balance_info {
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u32 rgain;
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u32 ggain;
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u32 bgain;
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};
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struct pq_factory_info {
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struct bcsh_info bcsh[4];
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struct white_balance_info white_balance[4];
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u8 cur_bcsh_index;
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u8 cur_white_balance_index;
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u8 cur_dci_index;
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u8 cur_acm_index;
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u8 cur_gamma_index;
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u8 cur_cubic_index;
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u32 crc;
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};
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struct pq_sharp_info {
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bool sharpEnable;
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u32 sharpPeakingGain;
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bool sharpEnableShootCtrl;
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u32 sharpShootCtrlOver;
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u32 sharpShootCtrlUnder;
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bool sharpEnableCoringCtrl;
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u16 sharpCoringCtrlRatio[4];
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u16 sharpCoringCtrlZero[4];
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u16 sharpCoringCtrlThrd[4];
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bool sharpEnableGainCtrl;
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u16 sharpGainCtrlPos[4];
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bool sharpEnableLimitCtrl;
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u16 sharpLimitCtrlPos0[4];
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u16 sharpLimitCtrlPos1[4];
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u16 sharpLimitCtrlBndPos[4];
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u16 sharpLimitCtrlRatio[4];
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u8 cur_sharp_index;
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u32 sharpPeakingGainMode[4];
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u8 cur_sharp_peaking_gain_mode_index;
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u32 crc;
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};
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struct aipq_info {
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bool aiSDEnable;
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bool aiSREnable;
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u32 aiSRFixModelIdx;
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bool aiSRTuningEnable;
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u32 aiSRUsmGainNatural;
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bool aiSRUsmEnableCtrlNatural;
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u32 aiSRUsmCtrlOverNatural;
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u32 aiSRUsmCtrlUnderNatural;
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u32 aiSRFusionGainNatural;
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bool aiSRFusionEnableCtrlNatural;
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u32 aiSRFusionCtrlOverNatural;
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u32 aiSRFusionCtrlUnderNatural;
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u32 aiSRUsmGainTextual;
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bool aiSRUsmEnableCtrlTextual;
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u32 aiSRUsmCtrlOverTextual;
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u32 aiSRUsmCtrlUnderTextual;
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u32 aiSRFusionGainTextual;
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bool aiSRFusionEnableCtrlTextual;
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u32 aiSRFusionCtrlOverTextual;
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u32 aiSRFusionCtrlUnderTextual;
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u32 crc;
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};
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struct baseparameter_info {
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char head_flag[4]; /* 头标识， "BASP" */
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u16 major_version; /* Baseparameter 大版本信息 */
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u16 minor_version; /* Baseparameter 小版本信息 */
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struct disp_header disp_header[8]; /* 通过head可以正确找到每一个显示设备的偏移,按现在每个disp_info的大小，最多支持8个disp */
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struct disp_info disp_info[8]; /* 显示设备信息 */
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struct pq_tuning_info pq_tuning_info; /*PQ tuning数据 */
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struct pq_factory_info pq_factory_info; /*工厂存储的PQ数据 */
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struct pq_sharp_info pq_sharp_info; /*PQ sharp数据 */
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struct aipq_info aipq_info; /*AI PQ数据 */
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};
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static char const *const device_template[] =
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{
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"/dev/block/platform/1021c000.dwmmc/by-name/baseparameter",
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"/dev/block/platform/30020000.dwmmc/by-name/baseparameter",
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"/dev/block/platform/fe330000.sdhci/by-name/baseparameter",
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"/dev/block/platform/ff520000.dwmmc/by-name/baseparameter",
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"/dev/block/platform/ff0f0000.dwmmc/by-name/baseparameter",
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"/dev/block/platform/30030000.nandc/by-name/baseparameter",
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"/dev/block/rknand_baseparameter",
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"/dev/block/by-name/baseparameter",
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NULL
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};
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class baseparameter_api {
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public:
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baseparameter_api();
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~baseparameter_api();
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bool have_baseparameter();
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int dump_baseparameter(const char *file_path);
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int get_disp_info(unsigned int connector_type, unsigned int connector_id, struct disp_info *info);
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int set_disp_info(unsigned int connector_type, unsigned int connector_id, struct disp_info *info);
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int get_screen_info(unsigned int connector_type, unsigned int connector_id, int index, struct screen_info *screen_info);
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int set_screen_info(unsigned int connector_type, unsigned int connector_id, int index, struct screen_info *screen_info);
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unsigned short get_brightness(unsigned int connector_type, unsigned int connector_id);
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unsigned short get_contrast(unsigned int connector_type, unsigned int connector_id);
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unsigned short get_saturation(unsigned int connector_type, unsigned int connector_id);
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unsigned short get_hue(unsigned int connector_type, unsigned int connector_id);
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int set_brightness(unsigned int connector_type, unsigned int connector_id, unsigned short value);
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int set_contrast(unsigned int connector_type, unsigned int connector_id, unsigned short value);
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int set_saturation(unsigned int connector_type, unsigned int connector_id, unsigned short value);
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int set_hue(unsigned int connector_type, unsigned int connector_id, unsigned short value);
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int get_overscan_info(unsigned int connector_type, unsigned int connector_id, struct overscan_info *overscan_info);
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int set_overscan_info(unsigned int connector_type, unsigned int connector_id, struct overscan_info *overscan_info);
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int get_gamma_lut_data(unsigned int connector_type, unsigned int connector_id, struct gamma_lut_data *data);
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int set_gamma_lut_data(unsigned int connector_type, unsigned int connector_id, struct gamma_lut_data *data);
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int get_cubic_lut_data(unsigned int connector_type, unsigned int connector_id, struct cubic_lut_data *data);
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int set_cubic_lut_data(unsigned int connector_type, unsigned int connector_id, struct cubic_lut_data *data);
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int set_disp_header(unsigned int index, unsigned int connector_type, unsigned int connector_id);
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int get_all_disp_header(struct disp_header *headers);
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bool validate();
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int get_framebuffer_info(unsigned int connector_type, unsigned int connector_id, framebuffer_info *info);
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int set_framebuffer_info(unsigned int connector_type, unsigned int connector_id, framebuffer_info *info);
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int get_baseparameter_info(unsigned int index, baseparameter_info *info);
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int set_baseparameter_info(unsigned int index, baseparameter_info *info);
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int set_pq_tuning_info(struct pq_tuning_info *info);
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int get_pq_tuning_info(struct pq_tuning_info *info);
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int get_csc_info(struct csc_info *csc);
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int set_csc_info(struct csc_info *csc);
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int get_dci_info(struct dci_info *dci);
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int set_dci_info(struct dci_info *dci);
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int get_acm_info(struct acm_info *acm);
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int set_acm_info(struct acm_info *acm);
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int get_pq_tuning_gamma(struct gamma_lut_data *data);
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int set_pq_tuning_gamma(struct gamma_lut_data *data);
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int get_pq_factory_info(struct pq_factory_info *info);
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int set_pq_factory_info(struct pq_factory_info *info);
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int get_pq_sharp_info(struct pq_sharp_info *info);
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int set_pq_sharp_info(struct pq_sharp_info *info);
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int get_version(unsigned short* major_version, unsigned short* minor_version);
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int get_aipq_info(struct aipq_info *info);
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int set_aipq_info(struct aipq_info *info);
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private:
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const char* get_baseparameter_file();
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u32 get_crc32(unsigned char *buf, unsigned int size);
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};
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#endif
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