87 lines
2.4 KiB
C++
87 lines
2.4 KiB
C++
#include "who_cat_face_detection.hpp"
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#include "esp_log.h"
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#include "esp_camera.h"
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#include "dl_image.hpp"
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#include "cat_face_detect_mn03.hpp"
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#include "who_ai_utils.hpp"
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static const char *TAG = "cat_face_detection";
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static QueueHandle_t xQueueFrameI = NULL;
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static QueueHandle_t xQueueEvent = NULL;
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static QueueHandle_t xQueueFrameO = NULL;
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static QueueHandle_t xQueueResult = NULL;
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static bool gEvent = true;
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static bool gReturnFB = true;
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static void task_process_handler(void *arg)
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{
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camera_fb_t *frame = NULL;
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CatFaceDetectMN03 detector(0.4F, 0.3F, 10, 0.3F);
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while (true)
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{
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if (gEvent)
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{
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bool is_detected = false;
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if (xQueueReceive(xQueueFrameI, &frame, portMAX_DELAY))
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{
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std::list<dl::detect::result_t> &detect_results = detector.infer((uint16_t *)frame->buf, {(int)frame->height, (int)frame->width, 3});
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if (detect_results.size() > 0)
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{
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draw_detection_result((uint16_t *)frame->buf, frame->height, frame->width, detect_results);
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print_detection_result(detect_results);
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is_detected = true;
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}
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}
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if (xQueueFrameO)
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{
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xQueueSend(xQueueFrameO, &frame, portMAX_DELAY);
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}
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else if (gReturnFB)
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{
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esp_camera_fb_return(frame);
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}
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else
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{
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free(frame);
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}
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if (xQueueResult)
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{
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xQueueSend(xQueueResult, &is_detected, portMAX_DELAY);
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}
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}
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}
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}
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static void task_event_handler(void *arg)
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{
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while (true)
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{
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xQueueReceive(xQueueEvent, &(gEvent), portMAX_DELAY);
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}
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}
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void register_cat_face_detection(const QueueHandle_t frame_i,
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const QueueHandle_t event,
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const QueueHandle_t result,
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const QueueHandle_t frame_o,
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const bool camera_fb_return)
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{
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xQueueFrameI = frame_i;
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xQueueFrameO = frame_o;
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xQueueEvent = event;
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xQueueResult = result;
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gReturnFB = camera_fb_return;
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xTaskCreatePinnedToCore(task_process_handler, "cat_face_process", 3 * 1024, NULL, 5, NULL, 1);
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if (xQueueEvent)
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xTaskCreatePinnedToCore(task_event_handler, "cat_face_event", 1 * 1024, NULL, 5, NULL, 1);
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}
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