| | |
| | | VP_LOGGER_INIT();
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| | |
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| | | std::vector<std::string> args(argv + 1, argv + argc);
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| | |
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| | | // 默认的命令行参数
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| | | std::string rtsp_path = "rtsp://127.0.0.1:8554/demo";
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| | | std::string kafka_server_point = "127.0.0.1:9092";
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| | |
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| | | float resize_ratio = 0.4;
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| | | int skip_interval = 3;
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| | | int channel_index = 21;
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| | | bool usegpu = false; // 新增参数,默认值为 false
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| | |
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| | | // 如果提供了第一个和第二个参数,则覆盖默认的路径
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| | | if (args.size() >= 5) {
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| | | // 如果提供了至少 6 个参数,则覆盖默认值
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| | | if (args.size() >= 6) {
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| | | rtsp_path = args[0];
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| | | resize_ratio = std::stof(args[1]);
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| | | kafka_server_point = args[2];
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| | | skip_interval = std::stoi(args[3]);
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| | | channel_index = std::stoi(args[4]);
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| | | std::string usegpu_arg = args[5];
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| | | // 将字符串转换为布尔值,支持 true/false 或 1/0
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| | | std::transform(usegpu_arg.begin(), usegpu_arg.end(), usegpu_arg.begin(), ::tolower);
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| | | if (usegpu_arg == "true" || usegpu_arg == "1") {
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| | | usegpu = true;
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| | | } else if (usegpu_arg == "false" || usegpu_arg == "0") {
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| | | usegpu = false;
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| | | } else {
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| | | std::cerr << "Invalid value for <usegpu>. Please use 'true', 'false', '1', or '0'.\n";
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| | | return -1;
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| | | }
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| | | } else {
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| | | std::cout << "Usage: " << argv[0] << " <rtsp_path> <resize_ratio> <kafka_server_point> <skip_interval>\n";
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| | | std::cout << "Example: " << argv[0] << " rtsp://admin:Shmixcqwe%21%40%23@172.18.10.113/Streaming/Channels/101 0.4 172.18.0.247:9092 5 21 \n";
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| | | std::cout << "Usage: " << argv[0] << " <rtsp_path> <resize_ratio> <kafka_server_point> <skip_interval> <channel_index> <usegpu>\n";
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| | | std::cout << "Example: " << argv[0] << " rtsp://127.0.0.1:8554/demo 0.4 127.0.0.1:9092 5 21 true\n";
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| | | return -1;
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| | | }
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| | |
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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, rtsp_path, resize_ratio);
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| | | //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);
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| | | 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); |
| | | 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);
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| | | //auto split = std::make_shared<vp_nodes::vp_split_node>("split", false, true); // split by deep-copy not by channel!
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| | |
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| | |
| | |
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| | | // define a region in frame for every channel (value MUST in the scope of frame'size)
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| | | std::map<int, std::vector<vp_objects::vp_point>> regions = {
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| | | {0, std::vector<vp_objects::vp_point>{vp_objects::vp_point(20, 30), vp_objects::vp_point(600, 40), vp_objects::vp_point(600, 300), vp_objects::vp_point(10, 300)}}, // channel0 -> region
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| | | {1, std::vector<vp_objects::vp_point>{vp_objects::vp_point(20, 30), vp_objects::vp_point(1000, 40), vp_objects::vp_point(1000, 600), vp_objects::vp_point(10, 600)}} // channel1 -> region
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| | | {channel_index, std::vector<vp_objects::vp_point>{vp_objects::vp_point(290, 10), vp_objects::vp_point(340, 10), vp_objects::vp_point(600, 330), vp_objects::vp_point(40, 350)}}, // channel0 -> region
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| | | {1, std::vector<vp_objects::vp_point>{vp_objects::vp_point(290, 10), vp_objects::vp_point(340, 10), vp_objects::vp_point(600, 330), vp_objects::vp_point(40, 350)}} // channel1 -> region
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| | | };
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| | | auto ba_jam = std::make_shared<vp_nodes::vp_ba_jam_node>("ba_jam", regions);
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| | | auto ba_stop = std::make_shared<vp_nodes::vp_ba_stop_node>("ba_stop", regions);
|