45 lines
2.1 KiB
C++
45 lines
2.1 KiB
C++
#include "../nodes/vp_file_src_node.h"
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#include "../nodes/infers/vp_trt_vehicle_detector.h"
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#include "../nodes/infers/vp_trt_vehicle_plate_detector.h"
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#include "../nodes/osd/vp_osd_node_v2.h"
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#include "../nodes/vp_screen_des_node.h"
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#include "../nodes/vp_rtmp_des_node.h"
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#include "../utils/analysis_board/vp_analysis_board.h"
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#include "../nodes/vp_file_des_node.h"
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/*
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* ## trt infer sample ##
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* vehicle and plate detector based on tensorrt (install tensorrt first!)
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* 1 video input and 3 outputs (screen, file, rtmp)
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*/
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int main() {
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VP_SET_LOG_LEVEL(vp_utils::vp_log_level::INFO);
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VP_LOGGER_INIT();
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// create nodes
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auto file_src_0 = std::make_shared<vp_nodes::vp_file_src_node>("file_src_0", 0, "./vp_data/test_video/plate.mp4");
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auto trt_vehicle_detector = std::make_shared<vp_nodes::vp_trt_vehicle_detector>("vehicle_detector", "./vp_data/models/trt/vehicle/vehicle_v8.5.trt");
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auto trt_vehicle_plate_detector = std::make_shared<vp_nodes::vp_trt_vehicle_plate_detector>("vehicle_plate_detector", "./vp_data/models/trt/plate/det_v8.5.trt", "./vp_data/models/trt/plate/rec_v8.5.trt");
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auto osd_0 = std::make_shared<vp_nodes::vp_osd_node_v2>("osd_0", "./vp_data/font/NotoSansCJKsc-Medium.otf");
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auto screen_des_0 = std::make_shared<vp_nodes::vp_screen_des_node>("screen_des_0", 0, true, vp_objects::vp_size{640, 360});
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auto rtmp_des_0 = std::make_shared<vp_nodes::vp_rtmp_des_node>("rtmp_des_0", 0, "rtmp://192.168.77.60/live/10000", vp_objects::vp_size{1280, 720});
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auto file_des_0 = std::make_shared<vp_nodes::vp_file_des_node>("file_des_0", 0, ".");
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// construct pipeline
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trt_vehicle_detector->attach_to({file_src_0});
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trt_vehicle_plate_detector->attach_to({trt_vehicle_detector});
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osd_0->attach_to({trt_vehicle_plate_detector});
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// split into 3 sub branches automatically
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screen_des_0->attach_to({osd_0});
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rtmp_des_0->attach_to({osd_0});
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file_des_0->attach_to({osd_0});
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// start pipeline
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file_src_0->start();
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// visualize pipeline for debug
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vp_utils::vp_analysis_board board({file_src_0});
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board.display();
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} |