From 291afb9c81aae1d15d9e3edcea618d0a2e1fc5a6 Mon Sep 17 00:00:00 2001
From: wangrong <wangrong@shsening.com>
Date: 星期三, 19 三月 2025 17:51:38 +0800
Subject: [PATCH] add samples
---
samples/from_argv_ba_crossline_rtsp.cpp | 40 ++++++++++++++++++----------------------
1 files changed, 18 insertions(+), 22 deletions(-)
diff --git a/samples/from_argv_ba_crossline_rtsp.cpp b/samples/from_argv_ba_crossline_rtsp.cpp
index 2f529a1..6cf07f1 100644
--- a/samples/from_argv_ba_crossline_rtsp.cpp
+++ b/samples/from_argv_ba_crossline_rtsp.cpp
@@ -1,6 +1,5 @@
#include "../nodes/vp_file_src_node.h"
-#include "../nodes/vp_rtsp_src_node.h"
-
+#include "../nodes/vp_rtsp_ffmpeg_src_node.h"
#include "../nodes/infers/vp_yolo_detector_node.h"
#include "../nodes/track/vp_sort_track_node.h"
#include "../nodes/ba/vp_ba_crossline_node.h"
@@ -8,7 +7,6 @@
#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 "../utils/analysis_board/vp_analysis_board.h"
@@ -23,56 +21,54 @@
std::vector<std::string> args(argv + 1, argv + argc);
// 榛樿鐨勫懡浠よ鍙傛暟
- std::string rtsp_path = "rtsp://192.168.1.24:8554/demo";
- std::string kafka_server_point = "192.168.130.228:9092";
+ std::string video_path = "./vp_data/test_video/vehicle_count.mp4";
float resize_ratio = 0.4;
-
+ int channel_index = 0;
+ int skip_interval = 4;
// 濡傛灉鎻愪緵浜嗙涓�涓拰绗簩涓弬鏁帮紝鍒欒鐩栭粯璁ょ殑璺緞
- if (args.size() >= 3) {
- rtsp_path = args[0];
+ if (args.size() >= 4) {
+ video_path = args[0];
resize_ratio = std::stof(args[1]);
- kafka_server_point = args[2];
-
+ channel_index = std::stof(args[2]);
+ skip_interval = std::stof(args[3]);
} else {
- std::cout << "Usage: " << argv[0] << " <rtsp_path> <resize_ratio> <kafka_server_point>\n";
- std::cout << "Example: " << argv[0] << " rtsp://192.168.1.24:8554/demo 0.4 192.168.130.228:9092\n";
+ std::cout << "Usage: " << argv[0] << " <video_path> [resize_ratio]\n";
+ std::cout << "Example: " << argv[0] << " ./vp_data/test_video/vehicle_count.mp4 0.4\n";
return -1;
}
// create nodes
//auto file_src_0 = std::make_shared<vp_nodes::vp_file_src_node>("file_src_0", 0, video_path, resize_ratio);
- auto rtsp_src_1 = std::make_shared<vp_nodes::vp_rtsp_src_node>("rtsp_src_1", 0, rtsp_path, resize_ratio, "avdec_h264");
+ auto file_src_0 = std::make_shared<vp_nodes::vp_rtsp_ffmpeg_src_node>("rtsp_src_"+channel_index, channel_index, video_path, resize_ratio, skip_interval, false);
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 a line in frame for every channel (value MUST in the scope of frame'size)
vp_objects::vp_point start(30, 140); // change to proper value 0,250
vp_objects::vp_point end(610, 110); // change to proper value 700,220
- std::map<int, vp_objects::vp_line> lines = {{0, vp_objects::vp_line(start, end)}}; // channel0 -> line
+ std::map<int, vp_objects::vp_line> lines = {{channel_index, vp_objects::vp_line(start, end)}}; // channel0 -> line
auto ba_crossline = std::make_shared<vp_nodes::vp_ba_crossline_node>("ba_crossline", lines);
- auto json_kafka_broker_0 = std::make_shared<vp_nodes::vp_json_kafka_broker_node>("json_kafka_broker_0", kafka_server_point, "vp_ba_crossline", vp_nodes::vp_broke_for::BARESULT);
+ auto json_kafka_broker_0 = std::make_shared<vp_nodes::vp_json_kafka_broker_node>("json_kafka_broker_"+channel_index, "172.18.0.247:9092", "vp_ba_result", vp_nodes::vp_broke_for::BARESULT);
auto osd = std::make_shared<vp_nodes::vp_ba_crossline_osd_node>("osd");
- auto screen_des_0 = std::make_shared<vp_nodes::vp_screen_des_node>("screen_des_0", 0);
- auto file_des_node_0 = std::make_shared<vp_nodes::vp_file_des_node>("file_des_0", 0, "out-a-osd", "out-a-osd", 1);
+ auto screen_des_0 = std::make_shared<vp_nodes::vp_screen_des_node>("screen_des_0", channel_index);
// construct pipeline
- yolo_detector->attach_to({rtsp_src_1});
+ yolo_detector->attach_to({file_src_0});
tracker->attach_to({yolo_detector});
ba_crossline->attach_to({tracker});
json_kafka_broker_0->attach_to({ba_crossline});
osd->attach_to({json_kafka_broker_0});
screen_des_0->attach_to({osd});
- file_des_node_0->attach_to({osd});
- rtsp_src_1->start();
+ file_src_0->start();
// for debug purpose
- vp_utils::vp_analysis_board board({rtsp_src_1});
+ vp_utils::vp_analysis_board board({file_src_0});
board.display(1, false);
std::string wait;
std::getline(std::cin, wait);
- rtsp_src_1->detach_recursively();
+ file_src_0->detach_recursively();
}
\ No newline at end of file
--
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