From 02819b5c047bb354b0ef2374e7c6a6ac4bbd5bba Mon Sep 17 00:00:00 2001
From: wangrong <wangrong@shsening.com>
Date: 星期四, 23 一月 2025 11:42:36 +0800
Subject: [PATCH] add sample
---
samples/from_argv_ba_jam_rtsp.cpp | 242 ++++++++++++++++++++++++------------------------
1 files changed, 122 insertions(+), 120 deletions(-)
diff --git a/samples/from_argv_ba_jam_rtsp.cpp b/samples/from_argv_ba_jam_rtsp.cpp
index 7f4aa05..f8ae0db 100644
--- a/samples/from_argv_ba_jam_rtsp.cpp
+++ b/samples/from_argv_ba_jam_rtsp.cpp
@@ -1,120 +1,122 @@
-#include "../nodes/vp_file_src_node.h"
-#include "../nodes/vp_rtsp_src_node.h"
-#include "../nodes/infers/vp_yolo_detector_node.h"
-#include "../nodes/track/vp_sort_track_node.h"
-#include "../nodes/ba/vp_ba_jam_node.h"
-#include "../nodes/osd/vp_ba_jam_osd_node.h"
-#include "../nodes/vp_screen_des_node.h"
-#include "../nodes/vp_rtmp_des_node.h"
-#include "../nodes/broker/vp_json_kafka_broker_node.h"
-#include "../nodes/vp_file_des_node.h"
-#include "../nodes/vp_split_node.h"
-#include "../nodes/record/vp_record_node.h"
-#include "../nodes/vp_fake_des_node.h"
-#include "../utils/analysis_board/vp_analysis_board.h"
-
-#include <vector>
-#include <string>
-#include <iostream>
-#include <map>
-#include <memory>
-
-int main(int argc, char* argv[]) {
- VP_SET_LOG_LEVEL(vp_utils::vp_log_level::WARN);
- VP_LOGGER_INIT();
-
- std::vector<std::string> args(argv + 1, argv + argc);
-
- // 榛樿鐨勫懡浠よ鍙傛暟
- std::string rtsp_base_url = "rtsp://192.168.1.24:8554/demo";
- std::string kafka_server_point = "192.168.0.85:9092";
- float resize_ratio = 0.4;
-
- std::vector<std::string> rtsp_urls;
-
-
- // 瑙ｆ瀽鍛戒护琛屽弬鏁�
- if (args.size() >= 22) {
- for (int i = 0; i < 20; ++i) {
- rtsp_urls.push_back(args[i]);
- }
- resize_ratio = std::stof(args[20]);
- kafka_server_point = args[21];
- } else {
- std::cout << "Usage: " << argv[0] << " <rtsp_path_1> ... <rtsp_path_20> <resize_ratio> <kafka_server_point>\n";
- std::cout << "Example: " << argv[0] << " rtsp://192.168.1.24:8554/demo 0.4 192.168.0.85:9092\n";
- return -1;
- }
-
- // Create RTSP source nodes
- std::vector<std::shared_ptr<vp_nodes::vp_rtsp_src_node>> rtsp_sources;
- for (int i = 0; i < 20; ++i) {
- rtsp_sources.push_back(std::make_shared<vp_nodes::vp_rtsp_src_node>(
- "rtsp_src_" + std::to_string(i + 1), i + 1, rtsp_urls[i], resize_ratio, "avdec_h264"));
- }
-
- auto yolo_detector = std::make_shared<vp_nodes::vp_yolo_detector_node>("yolo_detector",
- "./vp_data/models/det_cls/yolov3-tiny-2022-0721_best.weights",
- "./vp_data/models/det_cls/yolov3-tiny-2022-0721.cfg",
- "./vp_data/models/det_cls/yolov3_tiny_5classes.txt");
-
- auto tracker = std::make_shared<vp_nodes::vp_sort_track_node>("sort_tracker");
-
- // Define regions for every channel
- auto define_regions = [](int num_sources) {
- std::map<int, std::vector<vp_objects::vp_point>> regions;
- for (int i = 1; i <= num_sources; ++i) {
- regions[i] = std::vector<vp_objects::vp_point>{
- vp_objects::vp_point(0, 520), vp_objects::vp_point(450, 50),
- vp_objects::vp_point(650, 50), vp_objects::vp_point(1000, 520)};
- }
- return regions;
- };
-
- auto ba_jam = std::make_shared<vp_nodes::vp_ba_jam_node>("ba_jam", define_regions(20));
-
- auto json_kafka_broker_0 = std::make_shared<vp_nodes::vp_json_kafka_broker_node>(
- "json_kafka_broker_0", kafka_server_point, "vp_ba_jam", vp_nodes::vp_broke_for::BARESULT);
-
- auto osd = std::make_shared<vp_nodes::vp_ba_jam_osd_node>("osd");
- auto recorder = std::make_shared<vp_nodes::vp_record_node>("recorder", "./record", "./record");
- auto split = std::make_shared<vp_nodes::vp_split_node>("split", true);
- // Create 20 fake destination nodes, one for each channel
- std::vector<std::shared_ptr<vp_nodes::vp_fake_des_node>> fake_des_nodes;
- for (int i = 1; i <= 20; ++i) {
- fake_des_nodes.push_back(std::make_shared<vp_nodes::vp_fake_des_node>("fake_des_" + std::to_string(i), i));
- }
-
- // Construct pipeline
- for (auto& rtsp_source : rtsp_sources) {
- yolo_detector->attach_to({rtsp_source});
- }
-
- tracker->attach_to({yolo_detector});
- ba_jam->attach_to({tracker});
-
- json_kafka_broker_0->attach_to({ba_jam});
- osd->attach_to({json_kafka_broker_0});
- recorder->attach_to({osd});
- split->attach_to({recorder});
-
- // Attach fake destination nodes (one for each channel)
- for (auto& fake_des_node : fake_des_nodes) {
- fake_des_node->attach_to({split});
- }
-
- // Start RTSP sources
- for (auto& rtsp_source : rtsp_sources) {
- rtsp_source->start();
- }
-
- std::string wait;
- std::getline(std::cin, wait);
-
- // Cleanup
- for (auto& rtsp_source : rtsp_sources) {
- rtsp_source->detach_recursively();
- }
-
- return 0;
-}
+#include "../nodes/vp_file_src_node.h"
+#include "../nodes/vp_rtsp_src_node.h"
+#include "../nodes/vp_rtsp_ffmpeg_src_node.h"
+#include "../nodes/vp_split_node.h"
+#include "../nodes/infers/vp_trt_vehicle_detector.h"
+#include "../nodes/infers/vp_trt_vehicle_plate_detector.h"
+#include "../nodes/infers/vp_trt_vehicle_color_classifier.h"
+#include "../nodes/infers/vp_yolo_detector_node.h"
+
+#include "../nodes/osd/vp_osd_node.h"
+#include "../nodes/vp_sync_node.h"
+#include "../nodes/track/vp_sort_track_node.h"
+#include "../nodes/ba/vp_ba_jam_node.h"
+#include "../nodes/ba/vp_ba_stop_node.h"
+
+#include "../nodes/osd/vp_ba_stop_osd_node.h"
+#include "../nodes/broker/vp_json_kafka_broker_node.h"
+#include "../nodes/record/vp_record_node.h"
+#include "../nodes/vp_screen_des_node.h"
+#include "../nodes/vp_fake_des_node.h"
+#include "../nodes/vp_placeholder_node.h"
+
+#include "../utils/analysis_board/vp_analysis_board.h"
+
+/*
+* ## firesmoke_detect_sample ##
+* detect firesmoke using yolo.
+*/
+
+int main(int argc, char* argv[]) {
+ VP_SET_LOG_LEVEL(vp_utils::vp_log_level::INFO);
+ VP_LOGGER_INIT();
+
+ std::vector<std::string> args(argv + 1, argv + argc);
+
+ // 榛樿鐨勫懡浠よ鍙傛暟
+ std::string rtsp_path = "rtsp://127.0.0.1:8554/demo";
+ std::string kafka_server_point = "127.0.0.1:9092";
+ float resize_ratio = 0.4;
+ int skip_interval = 3;
+ int channel_index = 21;
+ bool usegpu = false; // 鏂板鍙傛暟锛岄粯璁ゅ�间负 false
+
+ // 濡傛灉鎻愪緵浜嗚嚦灏� 6 涓弬鏁帮紝鍒欒鐩栭粯璁ゅ��
+ if (args.size() >= 6) {
+ rtsp_path = args[0];
+ resize_ratio = std::stof(args[1]);
+ kafka_server_point = args[2];
+ skip_interval = std::stoi(args[3]);
+ channel_index = std::stoi(args[4]);
+ std::string usegpu_arg = args[5];
+ // 灏嗗瓧绗︿覆杞崲涓哄竷灏斿�硷紝鏀寔 true/false 鎴� 1/0
+ std::transform(usegpu_arg.begin(), usegpu_arg.end(), usegpu_arg.begin(), ::tolower);
+ if (usegpu_arg == "true" || usegpu_arg == "1") {
+ usegpu = true;
+ } else if (usegpu_arg == "false" || usegpu_arg == "0") {
+ usegpu = false;
+ } else {
+ std::cerr << "Invalid value for <usegpu>. Please use 'true', 'false', '1', or '0'.\n";
+ return -1;
+ }
+ } else {
+ std::cout << "Usage: " << argv[0] << " <rtsp_path> <resize_ratio> <kafka_server_point> <skip_interval> <channel_index> <usegpu>\n";
+ std::cout << "Example: " << argv[0] << " rtsp://127.0.0.1:8554/demo 0.4 127.0.0.1:9092 5 21 true\n";
+ return -1;
+ }
+
+ // create nodes
+ //auto file_src_0 = std::make_shared<vp_nodes::vp_file_src_node>("file_src_0", 0, rtsp_path, resize_ratio);
+ //auto file_src_0 = std::make_shared<vp_nodes::vp_rtsp_src_node>("rtsp_src_1", 0, rtsp_path, resize_ratio, "avdec_h264", skip_interval);
+ auto file_src_0 = std::make_shared<vp_nodes::vp_rtsp_ffmpeg_src_node>("rtsp_src_1", channel_index, rtsp_path, resize_ratio, skip_interval, usegpu);
+ //auto file_src_1 = std::make_shared<vp_nodes::vp_file_src_node>("file_src_1", 1, "./vp_data/test_video/falldown.mp4", 0.5);
+ //auto split = std::make_shared<vp_nodes::vp_split_node>("split", false, true); // split by deep-copy not by channel!
+
+ //branch 0
+ //auto trt_vehicle_detector = std::make_shared<vp_nodes::vp_trt_vehicle_detector>("vehicle_detector", "./vp_data/models/trt/vehicle/vehicle_detection.trt");
+ auto vehicle_detector = std::make_shared<vp_nodes::vp_yolo_detector_node>("vehicle_detector", "./vp_data/models/det_cls/yolov3-tiny-2022-0721_best.weights", "./vp_data/models/det_cls/yolov3-tiny-2022-0721.cfg", "./vp_data/models/det_cls/yolov3_tiny_5classes.txt");
+ auto trt_vehicle_plate_detector = std::make_shared<vp_nodes::vp_trt_vehicle_plate_detector>("vehicle_plate_detector", "./vp_data/models/trt/plate/vehicle_plate_box_detection.trt", "./vp_data/models/trt/plate/vehicle_plate_text_recognition.trt");
+ auto trt_vehicle_color_classifier = std::make_shared<vp_nodes::vp_trt_vehicle_color_classifier>("color_cls", "./vp_data/models/trt/vehicle/vehicle_color_detection.trt", std::vector<int>{0, 1, 2});
+
+ auto tracker = std::make_shared<vp_nodes::vp_sort_track_node>("sort_tracker");
+
+ // define a region in frame for every channel (value MUST in the scope of frame'size)
+ std::map<int, std::vector<vp_objects::vp_point>> regions = {
+ {channel_index, std::vector<vp_objects::vp_point>{vp_objects::vp_point(280, 30), vp_objects::vp_point(340, 30), vp_objects::vp_point(600, 330), vp_objects::vp_point(30, 350)}}, // channel0 -> region
+ {1, std::vector<vp_objects::vp_point>{vp_objects::vp_point(280, 30), vp_objects::vp_point(340, 30), vp_objects::vp_point(600, 330), vp_objects::vp_point(30, 350)}} // channel1 -> region
+ };
+ auto ba_jam = std::make_shared<vp_nodes::vp_ba_jam_node>("ba_jam", regions);
+ auto ba_stop = std::make_shared<vp_nodes::vp_ba_stop_node>("ba_stop", regions);
+
+ auto json_kafka_broker_0 = std::make_shared<vp_nodes::vp_json_kafka_broker_node>("json_kafka_broker_0", kafka_server_point, "vp_ba_result", vp_nodes::vp_broke_for::BARESULT);
+ auto osd_0 = std::make_shared<vp_nodes::vp_ba_stop_osd_node>("osd_0", "./vp_data/font/NotoSansCJKsc-Medium.otf");
+ auto recorder = std::make_shared<vp_nodes::vp_record_node>("recorder", "./record", "./record");
+
+ // for testing. USING fake_des node in production
+ auto screen_des_0 = std::make_shared<vp_nodes::vp_screen_des_node>("screen_des_0", 0);
+ auto fake_des_0 = std::make_shared<vp_nodes::vp_fake_des_node>("fake_des_0", 0);
+
+ // construct pipeline
+ vehicle_detector->attach_to({file_src_0});
+ trt_vehicle_plate_detector->attach_to({vehicle_detector});
+ trt_vehicle_color_classifier->attach_to({trt_vehicle_plate_detector});
+ tracker->attach_to({trt_vehicle_color_classifier});
+ ba_jam->attach_to({tracker});
+ ba_stop->attach_to({ba_jam});
+ json_kafka_broker_0->attach_to({ba_stop});
+ osd_0->attach_to({json_kafka_broker_0});
+
+ recorder->attach_to({osd_0});
+ fake_des_0->attach_to({recorder});
+
+ file_src_0->start();
+
+ // for debug purpose
+ // vp_utils::vp_analysis_board board({file_src_0});
+ // board.display(1, false);
+
+ std::string wait;
+ std::getline(std::cin, wait);
+ file_src_0->detach_recursively();
+
+}
\ No newline at end of file
--
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