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- /*
- * Copyright (C) 2021 Alibaba Group Holding Limited
- * Author: LuChongzhi <chongzhi.lcz@alibaba-inc.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
- #include <stdio.h>
- #include <ctype.h>
- #include <string.h>
- #include <stdlib.h>
- #include <unistd.h>
- #define LOG_LEVEL 3
- #define LOG_PREFIX "dlg_prop_list"
- #include <syslog.h>
- #include <curses.h>
- #include <camera_manager.h>
- #include <camera_string.h>
- #include "param.h"
- #include "app_dialogs.h"
- #include <csi_camera_property.h>
- #include <csi_camera_platform_spec.h>
- extern cams_t *cam_session;
- //#define USE_DUMMY_DESC
- #ifdef USE_DUMMY_DESC
- csi_camera_property_description_s property_hflip = {
- CSI_CAMERA_PID_HFLIP, CSI_CAMERA_PROPERTY_TYPE_BOOLEAN, "horizon flip",
- /*min, max , step, def, value, flag, res[2]*/
- 0, 1, 1, {.bool_value=true}, {.bool_value=false}, 0, {0, 0}
- };
- csi_camera_property_description_s property_rotate = {
- CSI_CAMERA_PID_ROTATE, CSI_CAMERA_PROPERTY_TYPE_INTEGER, "rotate",
- /*min, max, step, def, value, flag, res[2]*/
- 0, 270, 90, {.int_value=0}, {.int_value=90}, 0, {0, 0}
- };
- csi_camera_property_description_s property_exposure_mode = {
- CSI_CAMERA_PID_EXPOSURE_MODE, CSI_CAMERA_PROPERTY_TYPE_ENUM, "exposure mode",
- /*min, max, step, def, value, flag, res[2]*/
- 0, 0, 0, {.enum_value=CSI_CAMERA_EXPOSURE_MODE_AUTO}, {.enum_value=CSI_CAMERA_EXPOSURE_SHUTTER_PRIORITY}, 0, {0, 0}
- };
- csi_camera_property_description_s property_3a_lock = {
- CSI_CAMERA_PID_3A_LOCK, CSI_CAMERA_PROPERTY_TYPE_BITMASK, "3A LOCK",
- 1, 4, 2, {.bitmask_value = 3}, {.bitmask_value = 2}, 0, {0, 0}
- };
- #endif
- struct desc_list {
- csi_camera_property_description_s desc;
- struct desc_list *next;
- };
- struct desc_list *desc_head = NULL;
- struct desc_list *desc_cur = NULL;
- struct desc_list desc_nil;
- static void desc_list_reset(void)
- {
- struct desc_list *p, *next;
- for (p = desc_head; p && (p != &desc_nil); p = next) {
- next = p->next;
- free(p);
- }
- desc_head = NULL;
- desc_cur = &desc_nil;
- }
- static void desc_list_add(csi_camera_property_description_s *desc)
- {
- struct desc_list *p = malloc(sizeof(*p));
- memcpy(p, desc, sizeof(*desc));
- if (desc_head)
- desc_cur->next = p;
- else
- desc_head = p;
- desc_cur = p;
- p->next = &desc_nil;
- }
- static void init_camera_property_items(void)
- {
- #ifdef USE_DUMMY_DESC
- desc_list_add(&property_hflip);
- desc_list_add(&property_rotate);
- desc_list_add(&property_exposure_mode);
- desc_list_add(&property_3a_lock);
- #else
- csi_camera_property_description_s desc;
- desc.id = CSI_CAMERA_PID_HFLIP;
- while (!camera_query_property(cam_session, &desc)) {
- //LOG_D("Get desc:%s\n", desc.name);
- desc_list_add(&desc);
- desc.id |= CSI_CAMERA_FLAG_NEXT_CTRL;
- }
- #endif
- }
- static void uninit_camera_property_items(void)
- {
- desc_list_reset();
- }
- static int fill_camera_property_items(void)
- {
- struct desc_list *node;
- for (node = desc_head; node && (node != &desc_nil); node = node->next) {
- csi_camera_property_description_s *desc = &(node->desc);
- char item_name[64];
- char item_value[64];
- switch (desc->type) {
- case (CSI_CAMERA_PROPERTY_TYPE_INTEGER):
- snprintf(item_name, sizeof(item_name), "%-16s:%10s", desc->name, "INTEGER: ");
- snprintf(item_value, sizeof(item_value), "(%d)", desc->value.int_value);
- break;
- case (CSI_CAMERA_PROPERTY_TYPE_BOOLEAN):
- snprintf(item_name, sizeof(item_name), "%-16s:%10s", desc->name, "BOOLEAN: ");
- snprintf(item_value, sizeof(item_value), "(%s)", desc->value.bool_value ? "true" : "false");
- break;
- case (CSI_CAMERA_PROPERTY_TYPE_ENUM):
- snprintf(item_name, sizeof(item_name), "%-16s:%10s", desc->name, "ENUM: ");
- snprintf(item_value, sizeof(item_value), "(%s)",
- camera_string_enum_name(desc->id, desc->value.enum_value));
- break;
- case (CSI_CAMERA_PROPERTY_TYPE_STRING):
- snprintf(item_name, sizeof(item_name), "%-16s:%10s", desc->name, "STRING: ");
- snprintf(item_value, sizeof(item_value), "(%s)", desc->value.str_value);
- break;
- case (CSI_CAMERA_PROPERTY_TYPE_BITMASK):
- snprintf(item_name, sizeof(item_name), "%-16s:%10s", desc->name, "BITMASK: ");
- snprintf(item_value, sizeof(item_value), "(%08x)", desc->value.bitmask_value);
- break;
- default:
- LOG_E("error type!\n");
- return -1;
- }
- item_make("%s", item_name);
- item_add_str("%s --->", item_value);
- item_set_data(&(node->desc));
- //LOG_D("fill %s\n", desc->name);
- }
- return 0;
- }
- static int get_property_diff_count(void)
- {
- int diff_count = 0;
- struct desc_list *node;
- for (node = desc_head; node && (node != &desc_nil); node = node->next) {
- //LOG_D("comparing '%s'\n", node->desc.name);
- csi_camera_property_description_s desc;
- desc.id = node->desc.id;
- if (camera_query_property(cam_session, &desc) != 0) {
- LOG_E("camera_query_property(%d), %s failed\n",
- node->desc.id, node->desc.name);
- continue;
- }
- if (memcmp(&(node->desc.value), &(desc.value), sizeof(desc.value)) == 0) {
- //LOG_D("property '%s' is same\n", desc.name);
- continue;
- }
- diff_count ++;
- }
- return diff_count;
- }
- /* return int: property count(rows) */
- static int get_diff_string(char *text, int length, int rows)
- {
- int count = 0;
- int total_len = 0;
- int add_len;
- text[0] = '\0';
- strcat(text,"-------------------------------------------\n");
- for (struct desc_list *node = desc_head;
- node && (node != &desc_nil); node = node->next) {
- //LOG_D("comparing '%s'\n", node->desc.name);
- csi_camera_property_description_s *desc = &(node->desc);
- csi_camera_property_description_s device_desc;
- device_desc.id = node->desc.id;
- if (camera_query_property(cam_session, &device_desc) != 0) {
- LOG_E("camera_query_property(%d), %s failed\n",
- node->desc.id, node->desc.name);
- continue;
- }
- if (memcmp(&(desc->value), &(device_desc.value), sizeof(desc->value)) == 0) {
- continue;
- }
- LOG_D("property '%s' is diff\n", desc->name);
- char item_name[64];
- char item_value[64];
- switch (desc->type) {
- case (CSI_CAMERA_PROPERTY_TYPE_INTEGER):
- snprintf(item_name, sizeof(item_name), "%-16s:%10s", desc->name, "INTEGER: ");
- snprintf(item_value, sizeof(item_value), "(%d)", desc->value.int_value);
- break;
- case (CSI_CAMERA_PROPERTY_TYPE_BOOLEAN):
- snprintf(item_name, sizeof(item_name), "%-16s:%10s", desc->name, "BOOLEAN: ");
- snprintf(item_value, sizeof(item_value), "(%s)", desc->value.bool_value ? "true" : "false");
- break;
- case (CSI_CAMERA_PROPERTY_TYPE_ENUM):
- snprintf(item_name, sizeof(item_name), "%-16s:%10s", desc->name, "ENUM: ");
- snprintf(item_value, sizeof(item_value), "(%s)",
- camera_string_enum_name(desc->id, desc->value.enum_value));
- break;
- case (CSI_CAMERA_PROPERTY_TYPE_STRING):
- snprintf(item_name, sizeof(item_name), "%-16s:%10s", desc->name, "STRING: ");
- snprintf(item_value, sizeof(item_value), "(%s)", desc->value.str_value);
- break;
- case (CSI_CAMERA_PROPERTY_TYPE_BITMASK):
- snprintf(item_name, sizeof(item_name), "%-16s:%10s", desc->name, "BITMASK: ");
- snprintf(item_value, sizeof(item_value), "(%08x)", desc->value.bitmask_value);
- break;
- default:
- LOG_E("error type!\n");
- return -1;
- }
- if (count >= rows)
- break;
- add_len = strlen(item_name) + strlen(item_value) + 1;
- if ((total_len + add_len) >= length) {
- LOG_W("text buffer overflow\n");
- break;
- }
- strcat(text, item_name);
- strcat(text, item_value);
- strcat(text, "\n");
- total_len += add_len;
- count++;
- }
- return count;
- }
- static int apply_property_setting(void)
- {
- LOG_W("do apply camera property settings\n");
- int diff_count = get_property_diff_count();
- int ret;
- // assemble property struct
- csi_camera_properties_s properties;
- csi_camera_property_s *property = malloc(diff_count * sizeof(csi_camera_property_s));
- properties.count = diff_count;
- properties.property = property;
- int i = 0;
- for (struct desc_list *node = desc_head;
- node && (node != &desc_nil); node = node->next) {
- //LOG_D("comparing '%s'\n", node->desc.name);
- csi_camera_property_description_s desc;
- desc.id = node->desc.id;
- if (camera_query_property(cam_session, &desc) != 0) {
- LOG_E("camera_query_property(%d), %s failed\n",
- node->desc.id, node->desc.name);
- continue;
- }
- if (memcmp(&(node->desc.value), &(desc.value), sizeof(desc.value)) == 0) {
- //LOG_D("property '%s' is same\n", desc.name);
- continue;
- }
- LOG_D("property '%s' is different\n", desc.name);
- property[i].id = node->desc.id;
- property[i].type = node->desc.type;
- memcpy(&(property[i].value), &(node->desc.value), sizeof(node->desc.value));
- i++;
- }
- ret = camera_set_property(cam_session, &properties);
- if (ret == 0)
- LOG_O("camera_set_property() ok!\n");
- else
- LOG_E("camera_set_property() failed!\n");
- free(property);
- return ret;
- }
- int dialog_camera_property_list(void)
- {
- int ret_key = KEY_ESC;
- int ret = 0;
- csi_camera_property_description_s *init_item = NULL;
- csi_camera_property_description_s *selected_item;
- init_camera_property_items();
- again:
- item_reset();
- if (fill_camera_property_items() != 0) {
- LOG_E("fill_camera_property_items() failed\n");
- ret = KEY_ESC;
- goto exit;
- }
- int s_scroll = 0;
- ret_key = dialog_menu("Camera Property Settings",
- "Select the property, press Enter to change the property setting",
- WIN_ROWS-2, WIN_COLS, init_item, -1, &s_scroll, NULL, 0);
- LOG_D("dialog_menu() ret_key=%d, s_scroll=%d\n", ret_key, s_scroll);
- if (ret_key == KEY_ESC) {
- ret = KEY_ESC;
- goto exit;
- } else if (ret_key == 1) { /* Apply button */
- char str_buf[1024];
- int count = get_diff_string(str_buf, sizeof(str_buf), 32);
- ret_key = dialog_yesno("Apply camera with new propertis below?", str_buf, 6 + count, 50);
- if (ret_key != 0) { // 0 is the button position of 'yes'
- LOG_D("Apply camera property is canceled\n");
- goto again;
- }
- ret = apply_property_setting();
- LOG_I("apply_property_setting() %s\n", (ret==0) ? "OK" : "Failed");
- snprintf(str_buf, sizeof(str_buf),
- "Apply camera properties below %s:\n",
- (ret == 0) ? "OK" : "Failed");
- dialog_textbox_simple("Infomation", str_buf, 10, 40);
- goto exit;
- } else if (ret_key == 2) { /* Cancel button */
- // do nothing
- ret = KEY_ESC;
- goto exit;
- }
- /* else, Select button */
- selected_item = (csi_camera_property_description_s *)item_data();
- if (item_tag() == '-') {
- init_item = NULL;
- goto again;
- }
- csi_camera_property_description_s *item_property = item_data();
- if (item_property == NULL) {
- LOG_W("No item selected\n");
- ret = KEY_ESC;
- goto exit;
- } else {
- LOG_D("item '%s' selected\n", item_property->name);
- }
- switch (item_property->type) {
- case CSI_CAMERA_PROPERTY_TYPE_INTEGER:
- ret_key = dialog_camera_property_integer(selected_item);
- if (ret != KEY_ESC) {
- LOG_D("set property->value.int_value=%d\n",
- selected_item->value.int_value);
- }
- break;
- case CSI_CAMERA_PROPERTY_TYPE_BOOLEAN:
- ret_key = dialog_camera_property_boolean(selected_item);
- if (ret != KEY_ESC) {
- LOG_D("set property.value.bool_value='%s'\n",
- (selected_item->value.bool_value) ? "true" : "false");
- }
- break;
- case CSI_CAMERA_PROPERTY_TYPE_ENUM:
- ret_key = dialog_camera_property_enum(selected_item);
- if (ret != KEY_ESC) {
- LOG_D("set property.value.enum_value='%s'(%d)\n",
- camera_string_enum_name(selected_item->id,
- selected_item->value.enum_value),
- selected_item->value.enum_value);
- }
- break;
- case CSI_CAMERA_PROPERTY_TYPE_STRING:
- break;
- case CSI_CAMERA_PROPERTY_TYPE_BITMASK:
- ret_key = dialog_camera_property_bitmask(selected_item);
- if (ret != KEY_ESC) {
- LOG_D("set property.value.enum_value=(%08x)\n",
- selected_item->value.enum_value);
- }
- break;;
- default:
- LOG_E("Not supported property_hflip type\n");
- }
- init_item = item_property;
- goto again;
- exit:
- uninit_camera_property_items();
- return ret;
- }
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