734b5b410a
* Update project version to 2.2.1 and refactor camera component handling - Incremented project version from 2.2.0 to 2.2.1 in CMakeLists.txt. - Removed legacy esp32_camera component and replaced it with esp_video for ESP32-S3 and ESP32-P4 boards. - Updated board implementations to utilize the new esp_video component, ensuring compatibility and improved functionality. - Cleaned up Kconfig options related to camera selection, streamlining the configuration process. - Enhanced camera initialization logic across various board files to support the new component structure. * Refactor camera handling in AtomS3R CAM/M12 EchoBase board - Replaced the legacy EspVideo component with the new Esp32Camera class for improved camera functionality. - Updated camera initialization logic to utilize a more structured configuration approach, enhancing clarity and maintainability. - Removed outdated comments and code related to the previous camera implementation in the README file. * Update camera configuration for atoms3r-cam-m12-echo-base - Removed outdated camera configuration options from config.json to streamline the setup. - Retained essential partition table configuration for improved clarity. * Enhance Esp32Camera functionality and memory management - Added esp_timer.h for improved timing functionality. - Streamlined camera initialization by removing redundant frame buffer setup and logging. - Improved memory allocation for JPEG encoding and added error handling for unsupported pixel formats. - Updated comments for clarity and consistency, ensuring better understanding of the code flow.
41 lines
898 B
C++
41 lines
898 B
C++
#pragma once
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#include "sdkconfig.h"
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#include <lvgl.h>
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#include <thread>
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#include <memory>
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#include <vector>
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#include <freertos/FreeRTOS.h>
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#include <freertos/queue.h>
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#include "camera.h"
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#include "esp_camera.h"
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#include "jpg/image_to_jpeg.h"
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struct JpegChunk
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{
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uint8_t *data;
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size_t len;
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};
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class Esp32Camera : public Camera
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{
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private:
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bool streaming_on_ = false;
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std::string explain_url_;
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std::string explain_token_;
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std::thread encoder_thread_;
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camera_fb_t *current_fb_ = nullptr;
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public:
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Esp32Camera(const camera_config_t &config);
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~Esp32Camera();
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virtual void SetExplainUrl(const std::string &url, const std::string &token) override;
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virtual bool Capture() override;
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virtual bool SetHMirror(bool enabled) override;
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virtual bool SetVFlip(bool enabled) override;
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virtual std::string Explain(const std::string &question) override;
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};
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