Camera Streaming rev_01

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    - Project: **Camera Streaming**
    - Source Code NOT compiled for: ESP32 DevKit V1
    - Source Code created on: 2025-03-09 05:01:51

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/****** SYSTEM REQUIREMENTS *****/
/****** SYSTEM REQUIREMENT 1 *****/
    /* include esp cam streaming using web socket to the */
    /* code */
/****** END SYSTEM REQUIREMENTS *****/

/* START CODE */

/****** DEFINITION OF LIBRARIES *****/
#include <ESPAsyncWebSrv.h>    // https://github.com/dvarrel/ESPAsyncWebSrv
#include <AsyncTCP.h>          // https://github.com/dvarrel/AsyncTCP
#include <WiFi.h>             // WiFi library for ESP32
#include "esp_camera.h"       // Camera library for ESP32

/****** FUNCTION PROTOTYPES *****/
void setup(void);
void loop(void);
void startCameraServer();    // Function to start the camera server

/****** DEFINITION OF LIBRARIES CLASS INSTANCES*****/

AsyncWebServer server(80);    // Create an AsyncWebServer object on port 80

void setup(void)
{
    // Initialize Serial Monitor
    Serial.begin(115200);

    // Connect to Wi-Fi
    WiFi.begin("YOUR_SSID", "YOUR_PASSWORD"); // Replace with your network credentials
    while (WiFi.status() != WL_CONNECTED) {
        delay(1000);
        Serial.println("Connecting to WiFi...");
    }
    Serial.println("Connected to WiFi!");

    // Start the camera server
    startCameraServer();
}

void loop(void)
{
    // put your main code here, to run repeatedly:
}

/****** FUNCTION IMPLEMENTATIONS *****/
void startCameraServer() {
    // Start the camera
    camera_config_t config;
    config.ledc_channel = LEDC_CHANNEL_0;
    config.ledc_timer = LEDC_TIMER_0;
    config.pin_d0 = 5;   // GPIO 5
    config.pin_d1 = 18;  // GPIO 18
    config.pin_d2 = 19;  // GPIO 19
    config.pin_d3 = 21;  // GPIO 21
    config.pin_d4 = 36;  // GPIO 36 (SVP)
    config.pin_d5 = 39;  // GPIO 39 (SVN)
    config.pin_d6 = 34;  // GPIO 34
    config.pin_d7 = 35;  // GPIO 35
    config.pin_xclk = 0; // GPIO 0
    config.pin_pclk = 22; // GPIO 22
    config.pin_vsync = 25; // GPIO 25
    config.pin_href = 23; // GPIO 23
    config.pin_sscb_sda = 26; // GPIO 26
    config.pin_sscb_scl = 27; // GPIO 27
    config.pin_pwdn = 32; // GPIO 32
    config.pin_reset = -1; // GPIO -1 (no reset)
    config.xclk_freq_hz = 20000000;
    config.pixel_format = PIXFORMAT_JPEG; // Choose JPEG format

    // Initialize the camera
    if (esp_camera_init(&config) != ESP_OK) {
        Serial.println("Camera init failed");
        return;
    }

    // Define the WebSocket endpoint
    server.on("/stream", HTTP_GET, [](AsyncWebServerRequest *request){
        request->send(200, "text/html", "<html><body><h1>Camera Stream</h1><img src='stream'></body></html>");
    });

    // Start the streaming
    server.begin();
    Serial.println("Camera Stream Ready! Connect to http://<your_ip_address>/stream");
}

/* END CODE */