/*
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* Copyright (C) 2019 Rockchip Electronics Co., Ltd.
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*
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* This software is available to you under a choice of one of two
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* licenses. You may choose to be licensed under the terms of the GNU
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* General Public License (GPL), available from the file
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* COPYING in the main directory of this source tree, or the
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* OpenIB.org BSD license below:
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*
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* Redistribution and use in source and binary forms, with or
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* without modification, are permitted provided that the following
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* conditions are met:
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*
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* - Redistributions of source code must retain the above
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* copyright notice, this list of conditions and the following
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* disclaimer.
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*
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* - Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials
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* provided with the distribution.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#include "camera_pu_control.h"
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#include <sys/time.h>
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#include <sys/ioctl.h>
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#include <sys/mman.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <sys/select.h>
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#include <unistd.h>
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#include <fcntl.h>
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#include <sched.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include <errno.h>
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#include <pthread.h>
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#include "json-c/json.h"
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#include <pthread.h>
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#include "uvc_log.h"
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#if DBSERVER_SUPPORT
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#include "dbserver.h"
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extern "C" int video_record_set_brightness(int brightness) {
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char *ret = NULL;
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char *table = TABLE_IMAGE_ADJUSTMENT;
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struct json_object *js = NULL;
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js = json_object_new_object();
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if (NULL == js)
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{
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LOG_DEBUG("+++new json object failed.\n");
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return -1;
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}
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json_object_object_add(js, "iBrightness", json_object_new_int(brightness));
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ret = dbserver_media_set(table, (char*)json_object_to_json_string(js), 0);
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json_object_put(js);
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dbserver_free(ret);
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return 0;
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}
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extern "C" int video_record_set_contrast(int contrast) {
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char *ret = NULL;
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char *table = TABLE_IMAGE_ADJUSTMENT;
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struct json_object *js = NULL;
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js = json_object_new_object();
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if (NULL == js)
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{
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LOG_DEBUG("+++new json object failed.\n");
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return -1;
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}
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json_object_object_add(js, "iContrast", json_object_new_int(contrast));
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ret = dbserver_media_set(table, (char*)json_object_to_json_string(js), 0);
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json_object_put(js);
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dbserver_free(ret);
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return 0;
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}
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extern "C" int video_record_set_hue(int hue) {
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char *ret = NULL;
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char *table = TABLE_IMAGE_ADJUSTMENT;
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struct json_object *js = NULL;
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js = json_object_new_object();
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if (NULL == js)
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{
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LOG_DEBUG("+++new json object failed.\n");
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return -1;
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}
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json_object_object_add(js, "iHue", json_object_new_int(hue));
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ret = dbserver_media_set(table, (char*)json_object_to_json_string(js), 0);
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json_object_put(js);
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dbserver_free(ret);
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return 0;
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}
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extern "C" int video_record_set_staturation(int staturation) {
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char *ret = NULL;
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char *table = TABLE_IMAGE_ADJUSTMENT;
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struct json_object *js = NULL;
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js = json_object_new_object();
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if (NULL == js)
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{
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LOG_DEBUG("+++new json object failed.\n");
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return -1;
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}
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json_object_object_add(js, "iSaturation", json_object_new_int(staturation));
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ret = dbserver_media_set(table, (char*)json_object_to_json_string(js), 0);
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json_object_put(js);
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dbserver_free(ret);
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return 0;
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}
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extern "C" int video_record_set_sharpness(int sharpness) {
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char *ret = NULL;
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char *table = TABLE_IMAGE_ADJUSTMENT;
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struct json_object *js = NULL;
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js = json_object_new_object();
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if (NULL == js)
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{
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LOG_DEBUG("+++new json object failed.\n");
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return -1;
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}
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json_object_object_add(js, "iSharpness", json_object_new_int(sharpness));
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ret = dbserver_media_set(table, (char*)json_object_to_json_string(js), 0);
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json_object_put(js);
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dbserver_free(ret);
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return 0;
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}
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extern "C" int video_record_set_fps(int fixfps) {
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char *ret = NULL;
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char *table = TABLE_IMAGE_ADJUSTMENT;
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struct json_object *js = NULL;
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js = json_object_new_object();
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if (NULL == js)
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{
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LOG_DEBUG("+++new json object failed.\n");
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return -1;
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}
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json_object_object_add(js, "iFPS", json_object_new_int(fixfps));
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ret = dbserver_media_set(table, (char*)json_object_to_json_string(js), 0);
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json_object_put(js);
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dbserver_free(ret);
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return 0;
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}
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extern "C" int video_record_set_gamma(int gamma) {
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char *ret = NULL;
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char *table = TABLE_IMAGE_ADJUSTMENT;
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struct json_object *js = NULL;
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js = json_object_new_object();
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if (NULL == js)
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{
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LOG_DEBUG("+++new json object failed.\n");
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return -1;
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}
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json_object_object_add(js, "iGamma", json_object_new_int(gamma));
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ret = dbserver_media_set(table, (char*)json_object_to_json_string(js), 0);
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json_object_put(js);
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dbserver_free(ret);
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return 0;
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}
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extern "C" int video_record_set_white_balance_temperature(int balance) {
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char *ret = NULL;
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char *table = TABLE_IMAGE_WHITE_BLANCE;
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struct json_object *js = NULL;
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js = json_object_new_object();
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if (NULL == js)
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{
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LOG_DEBUG("+++new json object failed.\n");
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return -1;
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}
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//[2800,6500]->[0,100]
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//int bg_level = (balance - 2800)/((6500 - 2800)/100);
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LOG_INFO("iWhiteBalanceRed CT is %d",balance);
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json_object_object_add(js, "iWhiteBalanceRed", json_object_new_int(balance));
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ret = dbserver_media_set(table, (char*)json_object_to_json_string(js), 0);
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json_object_put(js);
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dbserver_free(ret);
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return 0;
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}
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extern "C" int video_record_set_white_balance_temperature_auto(int balance) {
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char *ret = NULL;
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char *table = TABLE_IMAGE_WHITE_BLANCE;
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struct json_object *js = NULL;
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js = json_object_new_object();
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if (NULL == js)
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{
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LOG_DEBUG("+++new json object failed.\n");
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return -1;
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}
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if (balance == 1)
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json_object_object_add(js, "sWhiteBlanceStyle", json_object_new_string("autoWhiteBalance"));
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else
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json_object_object_add(js, "sWhiteBlanceStyle", json_object_new_string("manualWhiteBalanceCT"));
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ret = dbserver_media_set(table, (char*)json_object_to_json_string(js), 0);
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json_object_put(js);
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dbserver_free(ret);
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return 0;
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}
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extern "C" int video_record_set_gain(int gain) {
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char *ret = NULL;
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char *table = TABLE_IMAGE_EXPOSURE;
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struct json_object *js = NULL;
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js = json_object_new_object();
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if (NULL == js)
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{
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LOG_DEBUG("+++new json object failed.\n");
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return -1;
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}
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if (gain == 1) {
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json_object_object_add(js, "sGainMode", json_object_new_string("auto"));
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} else {
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json_object_object_add(js, "sExposureMode", json_object_new_string("manual"));
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json_object_object_add(js, "sGainMode", json_object_new_string("manual"));
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json_object_object_add(js, "iExposureGain", json_object_new_int(gain));
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}
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ret = dbserver_media_set(table, (char*)json_object_to_json_string(js), 0);
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json_object_put(js);
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dbserver_free(ret);
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return 0;
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}
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extern "C" int video_record_set_hue_auto(int hue_auto) {
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char *ret = NULL;
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char *table = TABLE_IMAGE_ADJUSTMENT;
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struct json_object *js = NULL;
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js = json_object_new_object();
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if (NULL == js)
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{
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LOG_DEBUG("+++new json object failed.\n");
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return -1;
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}
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json_object_object_add(js, "iHueAuto", json_object_new_int(hue_auto));
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ret = dbserver_media_set(table, (char*)json_object_to_json_string(js), 0);
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json_object_put(js);
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dbserver_free(ret);
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return 0;
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}
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extern "C" int video_record_set_frequency_mode(int mode) {
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char *ret = NULL;
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char *table = TABLE_IMAGE_VIDEO_ADJUSTMEN;
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struct json_object *js = NULL;
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js = json_object_new_object();
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if (NULL == js)
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{
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LOG_DEBUG("+++new json object failed.\n");
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return -1;
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}
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if (mode == 1)
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json_object_object_add(js, "sPowerLineFrequencyMode", json_object_new_string("PAL(50HZ)"));
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else
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json_object_object_add(js, "sPowerLineFrequencyMode", json_object_new_string("PAL(60HZ)"));
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ret = dbserver_media_set(table, (char*)json_object_to_json_string(js), 0);
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json_object_put(js);
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dbserver_free(ret);
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return 0;
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}
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extern "C" int video_record_set_roll_mode(int mode) {
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char *ret = NULL;
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char *table = TABLE_IMAGE_VIDEO_ADJUSTMEN;
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struct json_object *js = NULL;
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js = json_object_new_object();
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if (NULL == js)
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{
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LOG_DEBUG("+++new json object failed.\n");
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return -1;
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}
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switch (mode) {
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case 0: {
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json_object_object_add(js, "sImageFlip", json_object_new_string("close"));
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break;
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}
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case 1: {
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json_object_object_add(js, "sImageFlip", json_object_new_string("flip"));
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break;
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}
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case 2: {
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json_object_object_add(js, "sImageFlip", json_object_new_string("centrosymmetric"));
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break;
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}
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case 3: {
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json_object_object_add(js, "sImageFlip", json_object_new_string("mirror"));
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break;
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}
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default: {
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json_object_object_add(js, "sImageFlip", json_object_new_string("close"));
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break;
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}
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}
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ret = dbserver_media_set(table, (char*)json_object_to_json_string(js), 0);
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json_object_put(js);
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dbserver_free(ret);
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return 0;
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}
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extern "C" int video_record_set_exposure_time(int time) {
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char *ret = NULL;
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char *table = TABLE_IMAGE_EXPOSURE;
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struct json_object *js = NULL;
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js = json_object_new_object();
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if (NULL == js)
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{
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LOG_DEBUG("+++new json object failed.\n");
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return -1;
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}
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LOG_DEBUG("exposure time = %d\n", time);
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json_object_object_add(js, "sGainMode", json_object_new_string("auto"));
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char str[48];
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sprintf(str, "%d/10000", time);
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LOG_DEBUG("sExposureTime = %s\n", str);
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json_object_object_add(js, "sExposureTime", json_object_new_string(str));
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ret = dbserver_media_set(table, (char *)json_object_to_json_string(js), 0);
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json_object_put(js);
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dbserver_free(ret);
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return 0;
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}
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extern "C" int video_record_set_ae_mode(int mode) {
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char *ret = NULL;
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char *table = TABLE_IMAGE_EXPOSURE;
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struct json_object *js = NULL;
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js = json_object_new_object();
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if (NULL == js)
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{
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LOG_DEBUG("+++new json object failed.\n");
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return -1;
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}
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if ( mode == 2){
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LOG_DEBUG("AE:set auto mode!!\n");
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json_object_object_add(js, "sExposureMode", json_object_new_string("auto"));
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}else {
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LOG_DEBUG("AE:set manual mode!!\n");
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json_object_object_add(js, "sExposureMode", json_object_new_string("manual"));
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}
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ret = dbserver_media_set(table, (char *)json_object_to_json_string(js), 0);
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json_object_put(js);
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dbserver_free(ret);
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return 0;
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}
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#endif
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extern "C" void camera_pu_control_init(int type,int def,int min,int max)
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{
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LOG_DEBUG("%s!\n", __func__);
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}
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extern "C" int camera_pu_control_get(int type, int def)
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{
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LOG_DEBUG("%s!\n", __func__);
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return def;
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}
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extern "C" int check_ispserver_work()
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{
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int ret = 0;
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FILE *fsfp;
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char str[32];
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char *filename = "/tmp/.ispserver_cam0";
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fsfp = fopen(filename, "r");
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if (!fsfp) {
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ret = 0;
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goto error_free;
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}
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if (fscanf(fsfp, "%s\n", str) != 1) {
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ret = 0;
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if (fclose(fsfp))
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LOG_ERROR("read_sysfs_string(): Failed to close dir");
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goto error_free;
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}
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if (fclose(fsfp))
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ret = 0;
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LOG_DEBUG("read_fs_string:file:%s,str:%s\n",filename,str);
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if(!strcmp(str,"1"))
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ret = 1;
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error_free:
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return ret;
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}
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extern "C" int camera_pu_control_set(int type, int value)
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{
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LOG_DEBUG("%s! type is %d,value is %d\n", __func__,type,value);
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#if DBSERVER_SUPPORT
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if(!check_ispserver_work()){
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LOG_INFO("check ispserver is no ready,pu set fail!\n");
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return 0;
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}
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switch (type) {
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case UVC_PU_BRIGHTNESS_CONTROL:
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video_record_set_brightness(value);
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break;
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case UVC_PU_CONTRAST_CONTROL:
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video_record_set_contrast(value);
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break;
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case UVC_PU_HUE_CONTROL:
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video_record_set_hue(value);
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break;
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case UVC_PU_SATURATION_CONTROL:
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video_record_set_staturation(value);
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break;
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case UVC_PU_SHARPNESS_CONTROL:
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video_record_set_sharpness(value);
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break;
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case UVC_PU_GAMMA_CONTROL:
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//video_record_set_gamma(value);
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break;
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case UVC_PU_WHITE_BALANCE_TEMPERATURE_CONTROL:
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video_record_set_white_balance_temperature(value);
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break;
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case UVC_PU_WHITE_BALANCE_TEMPERATURE_AUTO_CONTROL:
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video_record_set_white_balance_temperature_auto(value);
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break;
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case UVC_PU_GAIN_CONTROL:
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video_record_set_gain(value);
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break;
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case UVC_PU_HUE_AUTO_CONTROL:
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//video_record_set_hue_auto(value);
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break;
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case UVC_PU_POWER_LINE_FREQUENCY_CONTROL:
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video_record_set_frequency_mode(value);
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break;
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case UVC_PU_FPS_CONTROL:
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video_record_set_fps(value);
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break;
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case UVC_PU_ROLL_CONTROL:
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video_record_set_roll_mode(value);
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break;
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case UVC_PU_EXPOSURE_TIME_CONTROL:
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video_record_set_exposure_time(value);
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break;
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case UVC_PU_AE_MODE_CONTROL:
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video_record_set_ae_mode(value);
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break;
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default:
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LOG_DEBUG("====unknow pu cmd.\n");
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break;
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}
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#endif
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return 0;
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}
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extern "C" int camera_pu_control_check(int deviceid)
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{
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LOG_DEBUG("%s!\n", __func__);
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return 0;
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}
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