1543 wiersze
45 KiB
C++
1543 wiersze
45 KiB
C++
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#include <dummy.h>
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/*
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TimeLapseAvi
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ESP32-CAM Video Recorder
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This program records an AVI video on the SD Card of an ESP32-CAM.
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by James Zahary July 20, 2019 TimeLapseAvi23x.ino
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jamzah.plc@gmail.com
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https://github.com/jameszah/ESP32-CAM-Video-Recorder
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jameszah/ESP32-CAM-Video-Recorder is licensed under the
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GNU General Public License v3.0
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The is Arduino code, with standard setup for ESP32-CAM
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- Board ESP32 Wrover Module
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- Partition Scheme Huge APP (3MB No OTA)
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*/
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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// edit these parameters for your needs
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static const char vernum[] = "v60"; // version 60 Feb 26, 2020 - added dates/times to ftp
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// version 59 Feb 23, 2020 - switch to 1 bit system, and pir
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static const char devname[] = "desklens"; // name of your camera for mDNS, Router, and filenames
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#define TIMEZONE "GMT0BST,M3.5.0/01,M10.5.0/02" // your timezone - this is GMT
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// 1 for blink red led with every sd card write, at your frame rate
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// 0 for blink only for skipping frames and SOS if camera or sd is broken
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#define BlinkWithWrite 0
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// EDIT ssid and password
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const char ssid[] = "wifiRouter"; // your wireless network name (SSID)
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const char password[] = "wifipassword"; // your Wi-Fi network password
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// startup defaults for first recording
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// here are the recording options from the "retart web page"
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// VGA 10 fps for 30 min, repeat, realtime http://192.168.0.117/start?framesize=VGA&length=1800&interval=100&quality=10&repeat=100&speed=1&gray=0
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// VGA 2 fps, for 30 minutes repeat, 30x playback http://192.168.0.117/start?framesize=VGA&length=1800&interval=500&quality=10&repeat=300&speed=30&gray=0
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// UXGA 1 sec per frame, for 30 minutes repeat, 30x playback http://192.168.0.117/start?framesize=UXGA&length=1800&interval=1000&quality=10&repeat=100&speed=30&gray=0
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// UXGA 2 fps for 30 minutes repeat, 15x playback http://192.168.0.117/start?framesize=UXGA&length=1800&interval=500&quality=10&repeat=100&speed=30&gray=0
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// CIF 20 fps second for 30 minutes repeat http://192.168.0.117/start?framesize=CIF&length=1800&interval=50&quality=10&repeat=100&speed=1&gray=0
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// reboot startup parameters here
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int record_on_reboot = 1; // set to 1 to record, or 0 to NOT record on reboot
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int framesize = 6; // vga (10 UXGA, 7 SVGA, 6 VGA, 5 CIF)
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int repeat = 100; // 100 files
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int xspeed = 1; // 1x playback speed (realtime is 1)
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int gray = 0; // not gray
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int quality = 10; // 10 on the 0..64 scale, or 10..50 subscale - 10 is good, 20 is grainy and smaller files
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int capture_interval = 100; // 100 ms or 10 frames per second
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int total_frames = 18000; // 18000 frames = 10 fps * 60 seconds * 30 minutes = half hour
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int PIRpin = 12;
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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int new_config = 5; // this system abandoned !
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int xlength = total_frames * capture_interval / 1000;
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int recording = 0;
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int PIRstatus = 0;
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int PIRrecording = 0;
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int ready = 0;
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//#define LOG_LOCAL_LEVEL ESP_LOG_VERBOSE
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#include "esp_log.h"
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#include "esp_http_server.h"
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#include "esp_camera.h"
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#include <ESPmDNS.h>
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#include "ESP32FtpServer.h"
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#include <HTTPClient.h>
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FtpServer ftpSrv; //set #define FTP_DEBUG in ESP32FtpServer.h to see ftp verbose on serial
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// Time
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#include "time.h"
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// MicroSD
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#include "driver/sdmmc_host.h"
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#include "driver/sdmmc_defs.h"
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#include "sdmmc_cmd.h"
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#include "esp_vfs_fat.h"
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#include <SD_MMC.h>
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long current_millis;
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long last_capture_millis = 0;
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static esp_err_t cam_err;
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static esp_err_t card_err;
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char strftime_buf[64];
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int file_number = 0;
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bool internet_connected = false;
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struct tm timeinfo;
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time_t now;
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char *filename ;
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char *stream ;
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int newfile = 0;
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int frames_so_far = 0;
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FILE *myfile;
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long bp;
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long ap;
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long bw;
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long aw;
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long totalp;
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long totalw;
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float avgp;
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float avgw;
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int overtime_count = 0;
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// CAMERA_MODEL_AI_THINKER
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#define PWDN_GPIO_NUM 32
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#define RESET_GPIO_NUM -1
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#define XCLK_GPIO_NUM 0
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#define SIOD_GPIO_NUM 26
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#define SIOC_GPIO_NUM 27
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#define Y9_GPIO_NUM 35
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#define Y8_GPIO_NUM 34
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#define Y7_GPIO_NUM 39
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#define Y6_GPIO_NUM 36
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#define Y5_GPIO_NUM 21
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#define Y4_GPIO_NUM 19
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#define Y3_GPIO_NUM 18
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#define Y2_GPIO_NUM 5
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#define VSYNC_GPIO_NUM 25
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#define HREF_GPIO_NUM 23
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#define PCLK_GPIO_NUM 22
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// GLOBALS
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#define BUFFSIZE 512
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// global variable used by these pieces
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char str[20];
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uint16_t n;
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uint8_t buf[BUFFSIZE];
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static int i = 0;
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uint8_t temp = 0, temp_last = 0;
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unsigned long fileposition = 0;
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uint16_t frame_cnt = 0;
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uint16_t remnant = 0;
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uint32_t length = 0;
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uint32_t startms;
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uint32_t elapsedms;
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uint32_t uVideoLen = 0;
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bool is_header = false;
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long bigdelta = 0;
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int other_cpu_active = 0;
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int skipping = 0;
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int skipped = 0;
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int fb_max = 12;
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camera_fb_t * fb_q[30];
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int fb_in = 0;
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int fb_out = 0;
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camera_fb_t * fb = NULL;
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FILE *avifile = NULL;
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FILE *idxfile = NULL;
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#define AVIOFFSET 240 // AVI main header length
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unsigned long movi_size = 0;
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unsigned long jpeg_size = 0;
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unsigned long idx_offset = 0;
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uint8_t zero_buf[4] = {0x00, 0x00, 0x00, 0x00};
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uint8_t dc_buf[4] = {0x30, 0x30, 0x64, 0x63}; // "00dc"
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uint8_t avi1_buf[4] = {0x41, 0x56, 0x49, 0x31}; // "AVI1"
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uint8_t idx1_buf[4] = {0x69, 0x64, 0x78, 0x31}; // "idx1"
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uint8_t vga_w[2] = {0x80, 0x02}; // 640
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uint8_t vga_h[2] = {0xE0, 0x01}; // 480
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uint8_t cif_w[2] = {0x90, 0x01}; // 400
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uint8_t cif_h[2] = {0x28, 0x01}; // 296
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uint8_t svga_w[2] = {0x20, 0x03}; // 800
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uint8_t svga_h[2] = {0x58, 0x02}; // 600
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uint8_t uxga_w[2] = {0x40, 0x06}; // 1600
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uint8_t uxga_h[2] = {0xB0, 0x04}; // 1200
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const int avi_header[AVIOFFSET] PROGMEM = {
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0x52, 0x49, 0x46, 0x46, 0xD8, 0x01, 0x0E, 0x00, 0x41, 0x56, 0x49, 0x20, 0x4C, 0x49, 0x53, 0x54,
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0xD0, 0x00, 0x00, 0x00, 0x68, 0x64, 0x72, 0x6C, 0x61, 0x76, 0x69, 0x68, 0x38, 0x00, 0x00, 0x00,
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0xA0, 0x86, 0x01, 0x00, 0x80, 0x66, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00,
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0x64, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x80, 0x02, 0x00, 0x00, 0xe0, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x4C, 0x49, 0x53, 0x54, 0x84, 0x00, 0x00, 0x00,
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0x73, 0x74, 0x72, 0x6C, 0x73, 0x74, 0x72, 0x68, 0x30, 0x00, 0x00, 0x00, 0x76, 0x69, 0x64, 0x73,
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0x4D, 0x4A, 0x50, 0x47, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0A, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x73, 0x74, 0x72, 0x66,
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0x28, 0x00, 0x00, 0x00, 0x28, 0x00, 0x00, 0x00, 0x80, 0x02, 0x00, 0x00, 0xe0, 0x01, 0x00, 0x00,
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0x01, 0x00, 0x18, 0x00, 0x4D, 0x4A, 0x50, 0x47, 0x00, 0x84, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x49, 0x4E, 0x46, 0x4F,
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0x10, 0x00, 0x00, 0x00, 0x6A, 0x61, 0x6D, 0x65, 0x73, 0x7A, 0x61, 0x68, 0x61, 0x72, 0x79, 0x20,
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0x76, 0x36, 0x30, 0x20, 0x4C, 0x49, 0x53, 0x54, 0x00, 0x01, 0x0E, 0x00, 0x6D, 0x6F, 0x76, 0x69,
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};
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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//
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// AviWriterTask runs on cpu 1 to write the avi file
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//
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TaskHandle_t CameraTask, AviWriterTask;
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SemaphoreHandle_t baton;
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int counter = 0;
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void codeForAviWriterTask( void * parameter )
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{
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for (;;) {
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if (ready) {
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make_avi();
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}
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delay(1);
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}
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}
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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//
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// CameraTask runs on cpu 0 to take pictures and drop them in a queue
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//
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void codeForCameraTask( void * parameter )
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{
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for (;;) {
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if (other_cpu_active == 1 ) {
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current_millis = millis();
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if (current_millis - last_capture_millis > capture_interval) {
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last_capture_millis = millis();
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xSemaphoreTake( baton, portMAX_DELAY );
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if ( ( (fb_in + fb_max - fb_out) % fb_max) + 1 == fb_max ) {
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xSemaphoreGive( baton );
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Serial.print(" Queue Full, Skipping ... "); // the queue is full
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skipped++;
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skipping = 1;
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}
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if (skipping > 0 ) {
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if (!BlinkWithWrite) {
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digitalWrite(33, LOW);
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}
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if (skipping % 2 == 0) { // skip every other frame until queue is cleared
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frames_so_far = frames_so_far + 1;
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frame_cnt++;
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fb_in = (fb_in + 1) % fb_max;
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bp = millis();
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fb_q[fb_in] = esp_camera_fb_get();
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totalp = totalp - bp + millis();
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} else {
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Serial.print(((fb_in + fb_max - fb_out) % fb_max)); // skip an extra frame to empty the queue
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skipped++;
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}
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skipping = skipping + 1;
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if (((fb_in + fb_max - fb_out) % fb_max) == 0 ) {
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skipping = 0;
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Serial.println(" Queue cleared. ");
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}
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xSemaphoreGive( baton );
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} else {
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skipping = 0;
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frames_so_far = frames_so_far + 1;
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frame_cnt++;
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fb_in = (fb_in + 1) % fb_max;
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bp = millis();
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fb_q[fb_in] = esp_camera_fb_get();
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totalp = totalp - bp + millis();
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xSemaphoreGive( baton );
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}
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}
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}
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delay(1);
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}
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}
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//
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// Writes an uint32_t in Big Endian at current file position
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//
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static void inline print_quartet(unsigned long i, FILE * fd)
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{
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uint8_t x[1];
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x[0] = i % 0x100;
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size_t i1_err = fwrite(x , 1, 1, fd);
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i = i >> 8; x[0] = i % 0x100;
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size_t i2_err = fwrite(x , 1, 1, fd);
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i = i >> 8; x[0] = i % 0x100;
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size_t i3_err = fwrite(x , 1, 1, fd);
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i = i >> 8; x[0] = i % 0x100;
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size_t i4_err = fwrite(x , 1, 1, fd);
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}
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void startCameraServer();
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httpd_handle_t camera_httpd = NULL;
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char the_page[3000];
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char localip[20];
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WiFiEventId_t eventID;
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#include "soc/soc.h"
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#include "soc/rtc_cntl_reg.h"
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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//
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// setup() runs on cpu 1
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//
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void setup() {
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//WRITE_PERI_REG(RTC_CNTL_BROWN_OUT_REG, 0); //disable brownout detector // creates other problems
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Serial.begin(115200);
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Serial.setDebugOutput(true);
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// zzz
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Serial.println(" ");
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Serial.println("-------------------------------------");
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Serial.printf("ESP-CAM Video Recorder %s\n", vernum);
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Serial.printf(" http://%s.local - to access the camera\n", devname);
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Serial.println("-------------------------------------");
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pinMode(33, OUTPUT); // little red led on back of chip
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digitalWrite(33, LOW); // turn on the red LED on the back of chip
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if (init_wifi()) { // Connected to WiFi
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internet_connected = true;
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}
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if (!psramFound()) {
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Serial.println("paraFound wrong - major fail");
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major_fail();
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}
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// SD camera init
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card_err = init_sdcard();
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if (card_err != ESP_OK) {
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Serial.printf("SD Card init failed with error 0x%x", card_err);
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major_fail();
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return;
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}
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startCameraServer();
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// zzz username and password for ftp server
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ftpSrv.begin("esp", "esp");
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Serial.printf("Total space: %lluMB\n", SD_MMC.totalBytes() / (1024 * 1024));
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Serial.printf("Used space: %lluMB\n", SD_MMC.usedBytes() / (1024 * 1024));
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digitalWrite(33, HIGH); // red light turns off when setup is complete
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baton = xSemaphoreCreateMutex();
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xTaskCreatePinnedToCore(
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codeForCameraTask,
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"CameraTask",
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10000,
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NULL,
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1,
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&CameraTask,
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0);
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delay(50);
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xTaskCreatePinnedToCore(
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codeForAviWriterTask,
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"AviWriterTask",
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10000,
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NULL,
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2,
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&AviWriterTask,
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1);
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delay(50);
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recording = 0; // we are NOT recording
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config_camera();
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pinMode(4, OUTPUT); // using 1 bit mode, shut off the Blinding Disk-Active Light
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digitalWrite(4, LOW);
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pinMode(PIRpin, INPUT_PULLDOWN); // or PULLDOWN for active high
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newfile = 0; // no file is open // don't fiddle with this!
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recording = record_on_reboot;
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ready = 1;
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Serial.print("Camera Ready! Use 'http://");
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Serial.print(WiFi.localIP());
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Serial.println("' to connect");
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}
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//
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// if we have no camera, or sd card, then flash rear led on and off to warn the human SOS - SOS
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//
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void major_fail() {
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Serial.println(" ");
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for (int i = 0; i < 10; i++) { // 10 loops or about 100 seconds then reboot
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digitalWrite(33, LOW); delay(150);
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digitalWrite(33, HIGH); delay(150);
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digitalWrite(33, LOW); delay(150);
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digitalWrite(33, HIGH); delay(150);
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digitalWrite(33, LOW); delay(150);
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digitalWrite(33, HIGH); delay(150);
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delay(1000);
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digitalWrite(33, LOW); delay(500);
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digitalWrite(33, HIGH); delay(500);
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digitalWrite(33, LOW); delay(500);
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digitalWrite(33, HIGH); delay(500);
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digitalWrite(33, LOW); delay(500);
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digitalWrite(33, HIGH); delay(500);
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delay(1000);
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Serial.print("Major Fail "); Serial.print(i); Serial.print(" / "); Serial.println(10);
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}
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ESP.restart();
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}
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bool init_wifi()
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{
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int connAttempts = 0;
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WiFi.disconnect(true);
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WiFi.mode(WIFI_STA);
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WiFi.setHostname(devname);
|
|
//WiFi.printDiag(Serial);
|
|
WiFi.begin(ssid, password);
|
|
delay(1000);
|
|
while (WiFi.status() != WL_CONNECTED ) {
|
|
delay(500);
|
|
Serial.print(".");
|
|
if (connAttempts == 10) {
|
|
Serial.println("Cannot connect - try again");
|
|
WiFi.begin(ssid, password);
|
|
WiFi.printDiag(Serial);
|
|
}
|
|
if (connAttempts == 20) {
|
|
Serial.println("Cannot connect - fail");
|
|
|
|
WiFi.printDiag(Serial);
|
|
return false;
|
|
}
|
|
connAttempts++;
|
|
}
|
|
|
|
Serial.println("Internet connected");
|
|
|
|
//WiFi.printDiag(Serial);
|
|
|
|
if (!MDNS.begin(devname)) {
|
|
Serial.println("Error setting up MDNS responder!");
|
|
} else {
|
|
Serial.printf("mDNS responder started '%s'\n", devname);
|
|
}
|
|
|
|
configTime(0, 0, "pool.ntp.org");
|
|
setenv("TZ", TIMEZONE, 1); // mountain time zone from #define at top
|
|
tzset();
|
|
|
|
time_t now ;
|
|
timeinfo = { 0 };
|
|
int retry = 0;
|
|
const int retry_count = 10;
|
|
delay(1000);
|
|
time(&now);
|
|
localtime_r(&now, &timeinfo);
|
|
|
|
while (timeinfo.tm_year < (2016 - 1900) && ++retry < retry_count) {
|
|
Serial.printf("Waiting for system time to be set... (%d/%d) -- %d\n", retry, retry_count, timeinfo.tm_year);
|
|
delay(1000);
|
|
time(&now);
|
|
localtime_r(&now, &timeinfo);
|
|
}
|
|
|
|
Serial.println(ctime(&now));
|
|
sprintf(localip, "%s", WiFi.localIP().toString().c_str());
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
static esp_err_t init_sdcard()
|
|
{
|
|
esp_err_t ret = ESP_FAIL;
|
|
sdmmc_host_t host = SDMMC_HOST_DEFAULT();
|
|
host.flags = SDMMC_HOST_FLAG_1BIT; // using 1 bit mode
|
|
host.max_freq_khz = SDMMC_FREQ_HIGHSPEED;
|
|
sdmmc_slot_config_t slot_config = SDMMC_SLOT_CONFIG_DEFAULT();
|
|
slot_config.width = 1; // using 1 bit mode
|
|
//Serial.print("Slot config width should be 4 width: "); Serial.println(slot_config.width);
|
|
esp_vfs_fat_sdmmc_mount_config_t mount_config = {
|
|
.format_if_mount_failed = false,
|
|
.max_files = 5,
|
|
};
|
|
|
|
//pinMode(4, OUTPUT); // using 1 bit mode, shut off the Blinding Disk-Active Light
|
|
//digitalWrite(4, LOW);
|
|
|
|
sdmmc_card_t *card;
|
|
|
|
Serial.println("Mounting SD card...");
|
|
ret = esp_vfs_fat_sdmmc_mount("/sdcard", &host, &slot_config, &mount_config, &card);
|
|
|
|
if (ret == ESP_OK) {
|
|
Serial.println("SD card mount successfully!");
|
|
} else {
|
|
Serial.printf("Failed to mount SD card VFAT filesystem. Error: %s", esp_err_to_name(ret));
|
|
major_fail();
|
|
}
|
|
sdmmc_card_print_info(stdout, card);
|
|
Serial.print("SD_MMC Begin: "); Serial.println(SD_MMC.begin()); // required by ftp system ??
|
|
}
|
|
|
|
|
|
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
|
//
|
|
// Make the avi move in 4 pieces
|
|
//
|
|
// make_avi() called in every loop, which calls below, depending on conditions
|
|
// start_avi() - open the file and write headers
|
|
// another_pic_avi() - write one more frame of movie
|
|
// end_avi() - write the final parameters and close the file
|
|
|
|
void make_avi( ) {
|
|
|
|
|
|
PIRstatus = digitalRead(PIRpin);
|
|
|
|
|
|
if (PIRstatus == 1) {
|
|
|
|
if (PIRrecording == 1) {
|
|
// keep recording for 15 more seconds
|
|
if ( (millis() - startms) > (total_frames * capture_interval - 5000) ) {
|
|
|
|
total_frames = total_frames + 10000 / capture_interval ;
|
|
Serial.println("Add another 10 seconds");
|
|
}
|
|
|
|
} else {
|
|
|
|
if ( recording == 0 && newfile == 0) {
|
|
|
|
//start a pir recording with current parameters, except no repeat and 15 seconds
|
|
Serial.println("Start a PIR");
|
|
PIRrecording = 1;
|
|
repeat = 0;
|
|
total_frames = 15000 / capture_interval;
|
|
xlength = total_frames * capture_interval / 1000;
|
|
recording = 1;
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
// we are recording, but no file is open
|
|
|
|
if (newfile == 0 && recording == 1) { // open the file
|
|
|
|
digitalWrite(33, HIGH);
|
|
newfile = 1;
|
|
start_avi();
|
|
|
|
} else {
|
|
|
|
// we have a file open, but not recording
|
|
|
|
if (newfile == 1 && recording == 0) { // got command to close file
|
|
|
|
digitalWrite(33, LOW);
|
|
end_avi();
|
|
|
|
Serial.println("Done capture due to command");
|
|
|
|
frames_so_far = total_frames;
|
|
|
|
newfile = 0; // file is closed
|
|
recording = 0; // DO NOT start another recording
|
|
PIRrecording = 0;
|
|
|
|
} else {
|
|
|
|
if (newfile == 1 && recording == 1) { // regular recording
|
|
|
|
if (frames_so_far >= total_frames) { // we are done the recording
|
|
|
|
Serial.println("Done capture for total frames!");
|
|
|
|
digitalWrite(33, LOW); // close the file
|
|
end_avi();
|
|
|
|
frames_so_far = 0;
|
|
newfile = 0; // file is closed
|
|
|
|
if (repeat > 0) {
|
|
recording = 1; // start another recording
|
|
repeat = repeat - 1;
|
|
} else {
|
|
recording = 0;
|
|
PIRrecording = 0;
|
|
}
|
|
|
|
} else if ((millis() - startms) > (total_frames * capture_interval)) { // time is up, even though we have not done all the frames
|
|
|
|
Serial.println (" "); Serial.println("Done capture for time");
|
|
Serial.print("Time Elapsed: "); Serial.print(millis() - startms); Serial.print(" Frames: "); Serial.println(frame_cnt);
|
|
Serial.print("Config: "); Serial.print(total_frames * capture_interval ) ; Serial.print(" (");
|
|
Serial.print(total_frames); Serial.print(" x "); Serial.print(capture_interval); Serial.println(")");
|
|
|
|
digitalWrite(33, LOW); // close the file
|
|
|
|
end_avi();
|
|
|
|
frames_so_far = 0;
|
|
newfile = 0; // file is closed
|
|
if (repeat > 0) {
|
|
recording = 1; // start another recording
|
|
repeat = repeat - 1;
|
|
} else {
|
|
recording = 0;
|
|
PIRrecording = 0;
|
|
}
|
|
|
|
} else { // regular
|
|
|
|
another_save_avi();
|
|
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
static esp_err_t config_camera() {
|
|
|
|
camera_config_t config;
|
|
|
|
//Serial.println("config camera");
|
|
|
|
if (new_config == 5) {
|
|
|
|
config.ledc_channel = LEDC_CHANNEL_0;
|
|
config.ledc_timer = LEDC_TIMER_0;
|
|
config.pin_d0 = Y2_GPIO_NUM;
|
|
config.pin_d1 = Y3_GPIO_NUM;
|
|
config.pin_d2 = Y4_GPIO_NUM;
|
|
config.pin_d3 = Y5_GPIO_NUM;
|
|
config.pin_d4 = Y6_GPIO_NUM;
|
|
config.pin_d5 = Y7_GPIO_NUM;
|
|
config.pin_d6 = Y8_GPIO_NUM;
|
|
config.pin_d7 = Y9_GPIO_NUM;
|
|
config.pin_xclk = XCLK_GPIO_NUM;
|
|
config.pin_pclk = PCLK_GPIO_NUM;
|
|
config.pin_vsync = VSYNC_GPIO_NUM;
|
|
config.pin_href = HREF_GPIO_NUM;
|
|
config.pin_sscb_sda = SIOD_GPIO_NUM;
|
|
config.pin_sscb_scl = SIOC_GPIO_NUM;
|
|
config.pin_pwdn = PWDN_GPIO_NUM;
|
|
config.pin_reset = RESET_GPIO_NUM;
|
|
config.xclk_freq_hz = 20000000;
|
|
config.pixel_format = PIXFORMAT_JPEG;
|
|
|
|
config.frame_size = FRAMESIZE_UXGA;
|
|
|
|
fb_max = 7; // for vga and uxga
|
|
config.jpeg_quality = 8;
|
|
config.fb_count = fb_max + 1;
|
|
|
|
// camera init
|
|
cam_err = esp_camera_init(&config);
|
|
if (cam_err != ESP_OK) {
|
|
Serial.printf("Camera init failed with error 0x%x", cam_err);
|
|
major_fail();
|
|
}
|
|
|
|
new_config = 2;
|
|
|
|
}
|
|
|
|
delay(100);
|
|
|
|
sensor_t * ss = esp_camera_sensor_get();
|
|
ss->set_quality(ss, quality);
|
|
ss->set_framesize(ss, (framesize_t)framesize);
|
|
if (gray == 1) {
|
|
ss->set_special_effect(ss, 2); // 0 regular, 2 grayscale
|
|
} else {
|
|
ss->set_special_effect(ss, 0); // 0 regular, 2 grayscale
|
|
}
|
|
|
|
for (int j = 0; j < 3; j++) {
|
|
do_fb(); // start the camera ... warm it up
|
|
delay(1);
|
|
}
|
|
}
|
|
|
|
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
|
//
|
|
// start_avi - open the files and write in headers
|
|
//
|
|
|
|
static esp_err_t start_avi() {
|
|
|
|
Serial.println("Starting an avi ");
|
|
|
|
config_camera();
|
|
|
|
time(&now);
|
|
localtime_r(&now, &timeinfo);
|
|
|
|
strftime(strftime_buf, sizeof(strftime_buf), "%F_%H.%M.%S", &timeinfo);
|
|
|
|
char fname[100];
|
|
|
|
if (framesize == 6) {
|
|
sprintf(fname, "/sdcard/%s_%s_vga_Q%d_I%d_L%d_S%d.avi", devname, strftime_buf, quality, capture_interval, xlength, xspeed);
|
|
} else if (framesize == 7) {
|
|
sprintf(fname, "/sdcard/%s_%s_svga_Q%d_I%d_L%d_S%d.avi", devname, strftime_buf, quality, capture_interval, xlength, xspeed);
|
|
} else if (framesize == 10) {
|
|
sprintf(fname, "/sdcard/%s_%s_uxga_Q%d_I%d_L%d_S%d.avi", devname, strftime_buf, quality, capture_interval, xlength, xspeed);
|
|
} else if (framesize == 5) {
|
|
sprintf(fname, "/sdcard/%s_%s_cif_Q%d_I%d_L%d_S%d.avi", devname, strftime_buf, quality, capture_interval, xlength, xspeed);
|
|
} else {
|
|
Serial.println("Wrong framesize");
|
|
sprintf(fname, "/sdcard/%s_%s_xxx_Q%d_I%d_L%d_S%d.avi", devname, strftime_buf, quality, capture_interval, xlength, xspeed);
|
|
}
|
|
|
|
Serial.print("\nFile name will be >"); Serial.print(fname); Serial.println("<");
|
|
|
|
avifile = fopen(fname, "w");
|
|
idxfile = fopen("/sdcard/idx.tmp", "w");
|
|
|
|
if (avifile != NULL) {
|
|
|
|
//Serial.printf("File open: %s\n", fname);
|
|
|
|
} else {
|
|
Serial.println("Could not open file");
|
|
major_fail();
|
|
}
|
|
|
|
if (idxfile != NULL) {
|
|
|
|
//Serial.printf("File open: %s\n", "/sdcard/idx.tmp");
|
|
|
|
} else {
|
|
Serial.println("Could not open file");
|
|
major_fail();
|
|
}
|
|
|
|
|
|
for ( i = 0; i < AVIOFFSET; i++)
|
|
{
|
|
char ch = pgm_read_byte(&avi_header[i]);
|
|
buf[i] = ch;
|
|
}
|
|
|
|
size_t err = fwrite(buf, 1, AVIOFFSET, avifile);
|
|
|
|
if (framesize == 6) {
|
|
|
|
fseek(avifile, 0x40, SEEK_SET);
|
|
err = fwrite(vga_w, 1, 2, avifile);
|
|
fseek(avifile, 0xA8, SEEK_SET);
|
|
err = fwrite(vga_w, 1, 2, avifile);
|
|
fseek(avifile, 0x44, SEEK_SET);
|
|
err = fwrite(vga_h, 1, 2, avifile);
|
|
fseek(avifile, 0xAC, SEEK_SET);
|
|
err = fwrite(vga_h, 1, 2, avifile);
|
|
|
|
} else if (framesize == 10) {
|
|
|
|
fseek(avifile, 0x40, SEEK_SET);
|
|
err = fwrite(uxga_w, 1, 2, avifile);
|
|
fseek(avifile, 0xA8, SEEK_SET);
|
|
err = fwrite(uxga_w, 1, 2, avifile);
|
|
fseek(avifile, 0x44, SEEK_SET);
|
|
err = fwrite(uxga_h, 1, 2, avifile);
|
|
fseek(avifile, 0xAC, SEEK_SET);
|
|
err = fwrite(uxga_h, 1, 2, avifile);
|
|
|
|
} else if (framesize == 7) {
|
|
|
|
fseek(avifile, 0x40, SEEK_SET);
|
|
err = fwrite(svga_w, 1, 2, avifile);
|
|
fseek(avifile, 0xA8, SEEK_SET);
|
|
err = fwrite(svga_w, 1, 2, avifile);
|
|
fseek(avifile, 0x44, SEEK_SET);
|
|
err = fwrite(svga_h, 1, 2, avifile);
|
|
fseek(avifile, 0xAC, SEEK_SET);
|
|
err = fwrite(svga_h, 1, 2, avifile);
|
|
|
|
} else if (framesize == 5) {
|
|
|
|
fseek(avifile, 0x40, SEEK_SET);
|
|
err = fwrite(cif_w, 1, 2, avifile);
|
|
fseek(avifile, 0xA8, SEEK_SET);
|
|
err = fwrite(cif_w, 1, 2, avifile);
|
|
fseek(avifile, 0x44, SEEK_SET);
|
|
err = fwrite(cif_h, 1, 2, avifile);
|
|
fseek(avifile, 0xAC, SEEK_SET);
|
|
err = fwrite(cif_h, 1, 2, avifile);
|
|
}
|
|
|
|
fseek(avifile, AVIOFFSET, SEEK_SET);
|
|
|
|
Serial.print(F("\nRecording "));
|
|
Serial.print(total_frames);
|
|
Serial.println(F(" video frames ...\n"));
|
|
|
|
startms = millis();
|
|
bigdelta = millis();
|
|
totalp = 0;
|
|
totalw = 0;
|
|
overtime_count = 0;
|
|
jpeg_size = 0;
|
|
movi_size = 0;
|
|
uVideoLen = 0;
|
|
idx_offset = 4;
|
|
|
|
|
|
frame_cnt = 0;
|
|
frames_so_far = 0;
|
|
|
|
skipping = 0;
|
|
skipped = 0;
|
|
|
|
newfile = 1;
|
|
|
|
other_cpu_active = 1;
|
|
|
|
} // end of start avi
|
|
|
|
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
|
//
|
|
// another_save_avi runs on cpu 1, saves another frame to the avi file
|
|
//
|
|
// the "baton" semaphore makes sure that only one cpu is using the camera subsystem at a time
|
|
//
|
|
|
|
static esp_err_t another_save_avi() {
|
|
|
|
xSemaphoreTake( baton, portMAX_DELAY );
|
|
|
|
if (fb_in == fb_out) { // nothing to do
|
|
|
|
xSemaphoreGive( baton );
|
|
|
|
} else {
|
|
|
|
fb_out = (fb_out + 1) % fb_max;
|
|
|
|
int fblen;
|
|
fblen = fb_q[fb_out]->len;
|
|
|
|
//xSemaphoreGive( baton );
|
|
|
|
if (BlinkWithWrite) {
|
|
digitalWrite(33, LOW);
|
|
}
|
|
|
|
jpeg_size = fblen;
|
|
movi_size += jpeg_size;
|
|
uVideoLen += jpeg_size;
|
|
|
|
bw = millis();
|
|
size_t dc_err = fwrite(dc_buf, 1, 4, avifile);
|
|
size_t ze_err = fwrite(zero_buf, 1, 4, avifile);
|
|
|
|
bw = millis();
|
|
size_t err = fwrite(fb_q[fb_out]->buf, 1, fb_q[fb_out]->len, avifile);
|
|
if (err == 0 ) {
|
|
Serial.println("Error on avi write");
|
|
major_fail();
|
|
}
|
|
totalw = totalw + millis() - bw;
|
|
|
|
//xSemaphoreTake( baton, portMAX_DELAY );
|
|
esp_camera_fb_return(fb_q[fb_out]); // release that buffer back to the camera system
|
|
xSemaphoreGive( baton );
|
|
|
|
remnant = (4 - (jpeg_size & 0x00000003)) & 0x00000003;
|
|
|
|
print_quartet(idx_offset, idxfile);
|
|
print_quartet(jpeg_size, idxfile);
|
|
|
|
idx_offset = idx_offset + jpeg_size + remnant + 8;
|
|
|
|
jpeg_size = jpeg_size + remnant;
|
|
movi_size = movi_size + remnant;
|
|
if (remnant > 0) {
|
|
size_t rem_err = fwrite(zero_buf, 1, remnant, avifile);
|
|
}
|
|
|
|
fileposition = ftell (avifile); // Here, we are at end of chunk (after padding)
|
|
fseek(avifile, fileposition - jpeg_size - 4, SEEK_SET); // Here we are the the 4-bytes blank placeholder
|
|
|
|
print_quartet(jpeg_size, avifile); // Overwrite placeholder with actual frame size (without padding)
|
|
|
|
fileposition = ftell (avifile);
|
|
|
|
fseek(avifile, fileposition + 6, SEEK_SET); // Here is the FOURCC "JFIF" (JPEG header)
|
|
// Overwrite "JFIF" (still images) with more appropriate "AVI1"
|
|
|
|
size_t av_err = fwrite(avi1_buf, 1, 4, avifile);
|
|
|
|
fileposition = ftell (avifile);
|
|
fseek(avifile, fileposition + jpeg_size - 10 , SEEK_SET);
|
|
//Serial.println("Write done");
|
|
//41 totalw = totalw + millis() - bw;
|
|
|
|
//if (((fb_in + fb_max - fb_out) % fb_max) > 0 ) {
|
|
// Serial.print(((fb_in + fb_max - fb_out) % fb_max)); Serial.print(" ");
|
|
//}
|
|
|
|
digitalWrite(33, HIGH);
|
|
}
|
|
} // end of another_pic_avi
|
|
|
|
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
|
//
|
|
// end_avi runs on cpu 1, empties the queue of frames, writes the index, and closes the files
|
|
//
|
|
|
|
static esp_err_t end_avi() {
|
|
|
|
unsigned long current_end = 0;
|
|
|
|
other_cpu_active = 0 ; // shuts down the picture taking program
|
|
|
|
//Serial.print(" Write Q: "); Serial.print((fb_in + fb_max - fb_out) % fb_max); Serial.print(" in/out "); Serial.print(fb_in); Serial.print(" / "); Serial.println(fb_out);
|
|
|
|
for (int i = 0; i < fb_max; i++) { // clear the queue
|
|
another_save_avi();
|
|
}
|
|
|
|
//Serial.print(" Write Q: "); Serial.print((fb_in + fb_max - fb_out) % fb_max); Serial.print(" in/out "); Serial.print(fb_in); Serial.print(" / "); Serial.println(fb_out);
|
|
|
|
current_end = ftell (avifile);
|
|
|
|
Serial.println("End of avi - closing the files");
|
|
|
|
elapsedms = millis() - startms;
|
|
float fRealFPS = (1000.0f * (float)frame_cnt) / ((float)elapsedms) * xspeed;
|
|
float fmicroseconds_per_frame = 1000000.0f / fRealFPS;
|
|
uint8_t iAttainedFPS = round(fRealFPS);
|
|
uint32_t us_per_frame = round(fmicroseconds_per_frame);
|
|
|
|
|
|
//Modify the MJPEG header from the beginning of the file, overwriting various placeholders
|
|
|
|
fseek(avifile, 4 , SEEK_SET);
|
|
print_quartet(movi_size + 240 + 16 * frame_cnt + 8 * frame_cnt, avifile);
|
|
|
|
fseek(avifile, 0x20 , SEEK_SET);
|
|
print_quartet(us_per_frame, avifile);
|
|
|
|
unsigned long max_bytes_per_sec = movi_size * iAttainedFPS / frame_cnt;
|
|
|
|
fseek(avifile, 0x24 , SEEK_SET);
|
|
print_quartet(max_bytes_per_sec, avifile);
|
|
|
|
fseek(avifile, 0x30 , SEEK_SET);
|
|
print_quartet(frame_cnt, avifile);
|
|
|
|
fseek(avifile, 0x8c , SEEK_SET);
|
|
print_quartet(frame_cnt, avifile);
|
|
|
|
fseek(avifile, 0x84 , SEEK_SET);
|
|
print_quartet((int)iAttainedFPS, avifile);
|
|
|
|
fseek(avifile, 0xe8 , SEEK_SET);
|
|
print_quartet(movi_size + frame_cnt * 8 + 4, avifile);
|
|
|
|
Serial.println(F("\n*** Video recorded and saved ***\n"));
|
|
Serial.print(F("Recorded "));
|
|
Serial.print(elapsedms / 1000);
|
|
Serial.print(F("s in "));
|
|
Serial.print(frame_cnt);
|
|
Serial.print(F(" frames\nFile size is "));
|
|
Serial.print(movi_size + 12 * frame_cnt + 4);
|
|
Serial.print(F(" bytes\nActual FPS is "));
|
|
Serial.print(fRealFPS, 2);
|
|
Serial.print(F("\nMax data rate is "));
|
|
Serial.print(max_bytes_per_sec);
|
|
Serial.print(F(" byte/s\nFrame duration is ")); Serial.print(us_per_frame); Serial.println(F(" us"));
|
|
Serial.print(F("Average frame length is ")); Serial.print(uVideoLen / frame_cnt); Serial.println(F(" bytes"));
|
|
Serial.print("Average picture time (ms) "); Serial.println( totalp / frame_cnt );
|
|
Serial.print("Average write time (ms) "); Serial.println( totalw / frame_cnt );
|
|
Serial.print("Frames Skipped % "); Serial.println( 100.0 * skipped / total_frames, 1 );
|
|
|
|
Serial.println("Writing the index");
|
|
|
|
fseek(avifile, current_end, SEEK_SET);
|
|
|
|
fclose(idxfile);
|
|
|
|
size_t i1_err = fwrite(idx1_buf, 1, 4, avifile);
|
|
|
|
print_quartet(frame_cnt * 16, avifile);
|
|
|
|
idxfile = fopen("/sdcard/idx.tmp", "r");
|
|
|
|
if (idxfile != NULL) {
|
|
|
|
//Serial.printf("File open: %s\n", "/sdcard/idx.tmp");
|
|
|
|
} else {
|
|
Serial.println("Could not open file");
|
|
//major_fail();
|
|
}
|
|
|
|
char * AteBytes;
|
|
AteBytes = (char*) malloc (8);
|
|
|
|
for (int i = 0; i < frame_cnt; i++) {
|
|
size_t res = fread ( AteBytes, 1, 8, idxfile);
|
|
size_t i1_err = fwrite(dc_buf, 1, 4, avifile);
|
|
size_t i2_err = fwrite(zero_buf, 1, 4, avifile);
|
|
size_t i3_err = fwrite(AteBytes, 1, 8, avifile);
|
|
}
|
|
|
|
free(AteBytes);
|
|
fclose(idxfile);
|
|
fclose(avifile);
|
|
int xx = remove("/sdcard/idx.tmp");
|
|
|
|
Serial.println("---");
|
|
|
|
}
|
|
|
|
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
|
//
|
|
// do_fb - just takes a picture and discards it
|
|
//
|
|
|
|
static esp_err_t do_fb() {
|
|
xSemaphoreTake( baton, portMAX_DELAY );
|
|
camera_fb_t * fb = esp_camera_fb_get();
|
|
|
|
Serial.print("Pic, len="); Serial.println(fb->len);
|
|
|
|
esp_camera_fb_return(fb);
|
|
xSemaphoreGive( baton );
|
|
}
|
|
|
|
void do_time() {
|
|
|
|
if (WiFi.status() != WL_CONNECTED) {
|
|
|
|
Serial.println("***** WiFi reconnect *****");
|
|
WiFi.reconnect();
|
|
delay(5000);
|
|
|
|
if (WiFi.status() != WL_CONNECTED) {
|
|
Serial.println("***** WiFi rerestart *****");
|
|
init_wifi();
|
|
}
|
|
|
|
sprintf(localip, "%s", WiFi.localIP().toString().c_str());
|
|
}
|
|
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////////
|
|
//
|
|
// some globals for the loop()
|
|
//
|
|
|
|
long wakeup;
|
|
long last_wakeup = 0;
|
|
|
|
|
|
void loop()
|
|
{
|
|
|
|
wakeup = millis();
|
|
if (wakeup - last_wakeup > (14 * 60 * 1000) ) { // 14 minutes
|
|
last_wakeup = millis();
|
|
|
|
do_time();
|
|
}
|
|
|
|
ftpSrv.handleFTP();
|
|
|
|
//delay(1);
|
|
|
|
}
|
|
|
|
|
|
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
|
//
|
|
//
|
|
|
|
static esp_err_t capture_handler(httpd_req_t *req) {
|
|
|
|
camera_fb_t * fb = NULL;
|
|
esp_err_t res = ESP_OK;
|
|
char fname[100];
|
|
//xSemaphoreTake( baton, portMAX_DELAY );
|
|
fb = esp_camera_fb_get();
|
|
|
|
if (!fb) {
|
|
Serial.println("Camera capture failed");
|
|
httpd_resp_send_500(req);
|
|
xSemaphoreGive( baton );
|
|
return ESP_FAIL;
|
|
}
|
|
|
|
file_number++;
|
|
|
|
sprintf(fname, "inline; filename=capture_%d.jpg", file_number);
|
|
|
|
httpd_resp_set_type(req, "image/jpeg");
|
|
httpd_resp_set_hdr(req, "Content-Disposition", fname);
|
|
|
|
size_t out_len, out_width, out_height;
|
|
size_t fb_len = 0;
|
|
fb_len = fb->len;
|
|
res = httpd_resp_send(req, (const char *)fb->buf, fb->len);
|
|
esp_camera_fb_return(fb);
|
|
//xSemaphoreGive( baton );
|
|
return res;
|
|
}
|
|
|
|
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
|
//
|
|
//
|
|
static esp_err_t stop_handler(httpd_req_t *req) {
|
|
|
|
esp_err_t res = ESP_OK;
|
|
|
|
recording = 0;
|
|
Serial.println("stopping recording");
|
|
|
|
do_stop("Stopping previous recording");
|
|
|
|
httpd_resp_send(req, the_page, strlen(the_page));
|
|
return ESP_OK;
|
|
|
|
}
|
|
|
|
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
|
//
|
|
//
|
|
static esp_err_t start_handler(httpd_req_t *req) {
|
|
|
|
esp_err_t res = ESP_OK;
|
|
|
|
char buf[80];
|
|
size_t buf_len;
|
|
char new_res[20];
|
|
|
|
if (recording == 1) {
|
|
const char* resp = "You must Stop recording, before starting a new one. Start over ...";
|
|
httpd_resp_send(req, resp, strlen(resp));
|
|
|
|
return ESP_OK;
|
|
return res;
|
|
|
|
} else {
|
|
//recording = 1;
|
|
Serial.println("starting recording");
|
|
|
|
sensor_t * s = esp_camera_sensor_get();
|
|
|
|
int new_interval = capture_interval;
|
|
int new_length = capture_interval * total_frames;
|
|
|
|
int new_framesize = s->status.framesize;
|
|
int new_quality = s->status.quality;
|
|
int new_repeat = 0;
|
|
int new_xspeed = 1;
|
|
int new_xlength = 3;
|
|
int new_gray = 0;
|
|
|
|
/*
|
|
Serial.println("");
|
|
Serial.println("Current Parameters :");
|
|
Serial.print(" Capture Interval = "); Serial.print(capture_interval); Serial.println(" ms");
|
|
Serial.print(" Length = "); Serial.print(capture_interval * total_frames / 1000); Serial.println(" s");
|
|
Serial.print(" Quality = "); Serial.println(new_quality);
|
|
Serial.print(" Framesize = "); Serial.println(new_framesize);
|
|
Serial.print(" Repeat = "); Serial.println(repeat);
|
|
Serial.print(" Speed = "); Serial.println(xspeed);
|
|
*/
|
|
|
|
buf_len = httpd_req_get_url_query_len(req) + 1;
|
|
if (buf_len > 1) {
|
|
if (httpd_req_get_url_query_str(req, buf, buf_len) == ESP_OK) {
|
|
ESP_LOGI(TAG, "Found URL query => %s", buf);
|
|
char param[32];
|
|
/* Get value of expected key from query string */
|
|
//Serial.println(" ... parameters");
|
|
if (httpd_query_key_value(buf, "length", param, sizeof(param)) == ESP_OK) {
|
|
|
|
int x = atoi(param);
|
|
if (x >= 5 && x <= 3600 * 24 ) { // 5 sec to 24 hours
|
|
new_length = x;
|
|
}
|
|
|
|
ESP_LOGI(TAG, "Found URL query parameter => length=%s", param);
|
|
|
|
}
|
|
if (httpd_query_key_value(buf, "repeat", param, sizeof(param)) == ESP_OK) {
|
|
int x = atoi(param);
|
|
if (x >= 0 ) {
|
|
new_repeat = x;
|
|
}
|
|
|
|
ESP_LOGI(TAG, "Found URL query parameter => repeat=%s", param);
|
|
}
|
|
if (httpd_query_key_value(buf, "framesize", new_res, sizeof(new_res)) == ESP_OK) {
|
|
if (strcmp(new_res, "UXGA") == 0) {
|
|
new_framesize = 10;
|
|
} else if (strcmp(new_res, "SVGA") == 0) {
|
|
new_framesize = 7;
|
|
} else if (strcmp(new_res, "VGA") == 0) {
|
|
new_framesize = 6;
|
|
} else if (strcmp(new_res, "CIF") == 0) {
|
|
new_framesize = 5;
|
|
} else {
|
|
Serial.println("Only UXGA, SVGA, VGA, and CIF are valid!");
|
|
|
|
}
|
|
ESP_LOGI(TAG, "Found URL query parameter => framesize=%s", new_res);
|
|
}
|
|
if (httpd_query_key_value(buf, "quality", param, sizeof(param)) == ESP_OK) {
|
|
|
|
int x = atoi(param);
|
|
if (x >= 10 && x <= 50) { // MINIMUM QUALITY 10 to save memory
|
|
new_quality = x;
|
|
}
|
|
|
|
ESP_LOGI(TAG, "Found URL query parameter => quality=%s", param);
|
|
}
|
|
|
|
if (httpd_query_key_value(buf, "speed", param, sizeof(param)) == ESP_OK) {
|
|
|
|
int x = atoi(param);
|
|
if (x >= 1 && x <= 100) {
|
|
new_xspeed = x;
|
|
}
|
|
|
|
ESP_LOGI(TAG, "Found URL query parameter => speed=%s", param);
|
|
}
|
|
|
|
if (httpd_query_key_value(buf, "gray", param, sizeof(param)) == ESP_OK) {
|
|
|
|
int x = atoi(param);
|
|
if (x == 1 ) {
|
|
new_gray = x;
|
|
}
|
|
|
|
ESP_LOGI(TAG, "Found URL query parameter => gray=%s", param);
|
|
}
|
|
|
|
if (httpd_query_key_value(buf, "interval", param, sizeof(param)) == ESP_OK) {
|
|
|
|
int x = atoi(param);
|
|
if (x >= 1 && x <= 180000) { // 180,000 ms = 3 min
|
|
new_interval = x;
|
|
}
|
|
ESP_LOGI(TAG, "Found URL query parameter => interval=%s", param);
|
|
}
|
|
}
|
|
}
|
|
|
|
framesize = new_framesize;
|
|
capture_interval = new_interval;
|
|
xlength = new_length;
|
|
total_frames = new_length * 1000 / capture_interval;
|
|
repeat = new_repeat;
|
|
quality = new_quality;
|
|
xspeed = new_xspeed;
|
|
gray = new_gray;
|
|
|
|
do_start("Starting a new AVI");
|
|
httpd_resp_send(req, the_page, strlen(the_page));
|
|
|
|
recording = 1;
|
|
return ESP_OK;
|
|
}
|
|
}
|
|
|
|
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
|
//
|
|
//
|
|
void do_start(char *the_message) {
|
|
|
|
Serial.print("do_start "); Serial.println(the_message);
|
|
|
|
const char msg[] PROGMEM = R"rawliteral(<!doctype html>
|
|
<html>
|
|
<head>
|
|
<meta charset="utf-8">
|
|
<meta name="viewport" content="width=device-width,initial-scale=1">
|
|
<title>%s ESP32-CAM Video Recorder</title>
|
|
</head>
|
|
<body>
|
|
<h1>%s<br>ESP32-CAM Video Recorder %s </h1><br>
|
|
<h3>Message is <font color="red">%s</font></h3><br>
|
|
Recording = %d (1 is active)<br>
|
|
Capture Interval = %d ms<br>
|
|
Length = %d seconds<br>
|
|
Quality = %d (10 best to 50 worst)<br>
|
|
Framesize = %d (10 UXGA, 7 SVGA, 6 VGA, 5 CIF)<br>
|
|
Repeat = %d<br>
|
|
Speed = %d<br>
|
|
Gray = %d<br><br>
|
|
|
|
<br>
|
|
<br><div id="image-container"></div>
|
|
|
|
</body>
|
|
</html>)rawliteral";
|
|
|
|
|
|
sprintf(the_page, msg, devname, devname, vernum, the_message, recording, capture_interval, capture_interval * total_frames / 1000, quality, framesize, repeat, xspeed, gray);
|
|
//Serial.println(strlen(msg));
|
|
|
|
}
|
|
|
|
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
|
//
|
|
//
|
|
void do_stop(char *the_message) {
|
|
|
|
Serial.print("do_stop "); Serial.println(the_message);
|
|
|
|
const char msg[] PROGMEM = R"rawliteral(<!doctype html>
|
|
<html>
|
|
<head>
|
|
<meta charset="utf-8">
|
|
<meta name="viewport" content="width=device-width,initial-scale=1">
|
|
<title>%s ESP32-CAM Video Recorder</title>
|
|
</head>
|
|
<body>
|
|
<h1>%s<br>ESP32-CAM Video Recorder %s </h1><br>
|
|
<h3>Message is <font color="red">%s</font></h3><br>
|
|
<h3><a href="http://%s/">http://%s/</a></h3>
|
|
<h3><a href="http://%s/start?framesize=VGA&length=1800&interval=100&quality=10&repeat=100&speed=1&gray=0">http://%s/start?framesize=VGA&length=1800&interval=100&quality=10&repeat=100&speed=1&gray=0</a></h3>
|
|
<h3><a href="http://%s/start?framesize=VGA&length=1800&interval=500&quality=10&repeat=300&speed=30&gray=0">VGA 2 fps, for 30 minutes repeat, 30x playback</a></h3>
|
|
<h3><a href="http://%s/start?framesize=UXGA&length=1800&interval=1000&quality=10&repeat=100&speed=30&gray=0">UXGA 1 sec per frame, for 30 minutes repeat, 30x playback</a></h3>
|
|
<h3><a href="http://%s/start?framesize=UXGA&length=1800&interval=500&quality=10&repeat=100&speed=30&gray=0">UXGA 2 fps for 30 minutes repeat, 15x playback</a></h3>
|
|
<h3><a href="http://%s/start?framesize=CIF&length=1800&interval=50&quality=10&repeat=100&speed=1&gray=0">CIF 20 fps second for 30 minutes repeat</a></h3>
|
|
<br>
|
|
</body>
|
|
</html>)rawliteral";
|
|
|
|
sprintf(the_page, msg, devname, devname, vernum, the_message, localip, localip, localip, localip, localip, localip, localip, localip);
|
|
|
|
}
|
|
|
|
|
|
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
|
//
|
|
//
|
|
void do_status(char *the_message) {
|
|
|
|
Serial.print("do_status "); Serial.println(the_message);
|
|
|
|
const char msg[] PROGMEM = R"rawliteral(<!doctype html>
|
|
<html>
|
|
<head>
|
|
<meta charset="utf-8">
|
|
<meta name="viewport" content="width=device-width,initial-scale=1">
|
|
<title>%s ESP32-CAM Video Recorder</title>
|
|
</head>
|
|
<body>
|
|
<h1>%s<br>ESP32-CAM Video Recorder %s <br><font color="red">%s</font></h1><br>
|
|
<h3>Message is <font color="red">%s</font></h3><br>
|
|
Total SD Space is %d MB, Used SD Space is %d MB<br>
|
|
Recording = %d (1 is active)<br>
|
|
Frame %d of %d, Skipped %d<br><br>
|
|
Capture Interval = %d ms<br>
|
|
Length = %d seconds<br>
|
|
Quality = %d (10 best to 50 worst)<br>
|
|
Framesize = %d (10 UXGA, 7 SVGA, 6 VGA, 5 CIF)<br>
|
|
Repeat = %d<br>
|
|
Playback Speed = %d<br>
|
|
Gray = %d<br><br>
|
|
Commands as follows for your ESP's ip address:<br>
|
|
<h3><a href="http://%s/">http://%s/</a></h3>
|
|
<h3><a href="http://%s/stop">http://%s/stop<font color="red"> ... and restart<br>You must be stopped before restart or PIR</font></a></h3>
|
|
<h3><a href="ftp://%s/">ftp://%s/</a></h3>
|
|
Username: esp, Password: esp ... to download the files<br><br>
|
|
Red LED on back of ESP will flash with every frame (or skipped frames), and flash SOS if camera or sd card not working.<br>
|
|
|
|
<br>
|
|
Check camera position with the frame below <br>
|
|
Refresh page for more.<br>
|
|
<br><div id="image-container"></div>
|
|
<script>
|
|
document.addEventListener('DOMContentLoaded', function() {
|
|
var c = document.location.origin;
|
|
const ic = document.getElementById('image-container');
|
|
var i = 1;
|
|
|
|
var timing = 5000;
|
|
|
|
function loop() {
|
|
ic.insertAdjacentHTML('beforeend','<img src="'+`${c}/capture?_cb=${Date.now()}`+'">')
|
|
ic.insertAdjacentHTML('beforeend','<br>')
|
|
ic.insertAdjacentHTML('beforeend',Date())
|
|
ic.insertAdjacentHTML('beforeend','<br>')
|
|
|
|
i = i + 1;
|
|
if ( i < 2 ) {
|
|
window.setTimeout(loop, timing);
|
|
}
|
|
}
|
|
loop();
|
|
|
|
})
|
|
</script><br>
|
|
</body>
|
|
</html>)rawliteral";
|
|
|
|
time(&now);
|
|
const char *strdate = ctime(&now);
|
|
|
|
//Serial.printf("Total space: %lluMB\n", SD_MMC.totalBytes() / (1024 * 1024));
|
|
//Serial.printf("Used space: %lluMB\n", SD_MMC.usedBytes() / (1024 * 1024));
|
|
|
|
int tot = SD_MMC.totalBytes() / (1024 * 1024);
|
|
int use = SD_MMC.usedBytes() / (1024 * 1024);
|
|
|
|
//Serial.print(strlen(msg)); Serial.print(" ");
|
|
|
|
sprintf(the_page, msg, devname, devname, vernum, strdate, the_message, tot, use, recording, frames_so_far, total_frames, skipped, capture_interval, capture_interval * total_frames / 1000, quality, framesize, repeat, xspeed, gray, localip, localip, localip, localip, localip, localip);
|
|
|
|
//Serial.println(strlen(the_page));
|
|
}
|
|
|
|
|
|
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
|
//
|
|
//
|
|
static esp_err_t index_handler(httpd_req_t *req) {
|
|
|
|
do_status("Refresh Status");
|
|
httpd_resp_send(req, the_page, strlen(the_page));
|
|
return ESP_OK;
|
|
}
|
|
|
|
void startCameraServer() {
|
|
httpd_config_t config = HTTPD_DEFAULT_CONFIG();
|
|
|
|
httpd_uri_t index_uri = {
|
|
.uri = "/",
|
|
.method = HTTP_GET,
|
|
.handler = index_handler,
|
|
.user_ctx = NULL
|
|
};
|
|
httpd_uri_t capture_uri = {
|
|
.uri = "/capture",
|
|
.method = HTTP_GET,
|
|
.handler = capture_handler,
|
|
.user_ctx = NULL
|
|
};
|
|
|
|
httpd_uri_t file_stop = {
|
|
.uri = "/stop",
|
|
.method = HTTP_GET,
|
|
.handler = stop_handler,
|
|
.user_ctx = NULL
|
|
};
|
|
|
|
httpd_uri_t file_start = {
|
|
.uri = "/start",
|
|
.method = HTTP_GET,
|
|
.handler = start_handler,
|
|
.user_ctx = NULL
|
|
};
|
|
|
|
if (httpd_start(&camera_httpd, &config) == ESP_OK) {
|
|
httpd_register_uri_handler(camera_httpd, &index_uri);
|
|
httpd_register_uri_handler(camera_httpd, &capture_uri);
|
|
httpd_register_uri_handler(camera_httpd, &file_start);
|
|
httpd_register_uri_handler(camera_httpd, &file_stop);
|
|
}
|
|
|
|
Serial.println("Camera http started");
|
|
}
|