initial commit

wangrong

2025-01-03 2c4b8838f89bebca97615c5f0bac2c58e0349771

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#include "../nodes/vp_file_src_node.h" 
#include "../nodes/infers/vp_yunet_face_detector_node.h" 
#include "../nodes/infers/vp_sface_feature_encoder_node.h" 
#include "../nodes/osd/vp_face_osd_node_v2.h" 
#include "../nodes/vp_screen_des_node.h" 
#include "../nodes/vp_rtmp_des_node.h" 
#include "../nodes/vp_split_node.h" 
 
#include "../utils/analysis_board/vp_analysis_board.h" 
 
/* 
* ## N-1-N sample ## 
* 2 video input and merge into 1 branch automatically for 1 infer task, then resume to 2 branches for outputs again. 
*/ 
 
int main() { 
    VP_SET_LOG_INCLUDE_THREAD_ID(false); 
    VP_SET_LOG_LEVEL(vp_utils::vp_log_level::WARN); 
    VP_LOGGER_INIT(); 
 
    // create nodes 
    auto file_src_0 = std::make_shared<vp_nodes::vp_file_src_node>("file_src_0", 0, "./vp_data/test_video/face.mp4", 0.6); 
    auto file_src_1 = std::make_shared<vp_nodes::vp_file_src_node>("file_src_1", 1, "./vp_data/test_video/face2.mp4", 0.6); 
    auto yunet_face_detector = std::make_shared<vp_nodes::vp_yunet_face_detector_node>("yunet_face_detector_0", "./vp_data/models/face/face_detection_yunet_2022mar.onnx"); 
    auto sface_face_encoder = std::make_shared<vp_nodes::vp_sface_feature_encoder_node>("sface_face_encoder_0", "./vp_data/models/face/face_recognition_sface_2021dec.onnx"); 
     
    auto split = std::make_shared<vp_nodes::vp_split_node>("split", true);  // split by channel index 
     
    auto osd_0 = std::make_shared<vp_nodes::vp_face_osd_node_v2>("osd_0"); 
    auto screen_des_0 = std::make_shared<vp_nodes::vp_screen_des_node>("screen_des_0", 0); 
    auto rtmp_des_0 = std::make_shared<vp_nodes::vp_rtmp_des_node>("rtmp_des_0", 0, "rtmp://192.168.77.60/live/10000"); 
 
    auto osd_1 = std::make_shared<vp_nodes::vp_face_osd_node_v2>("osd_1"); 
    auto screen_des_1 = std::make_shared<vp_nodes::vp_screen_des_node>("screen_des_1", 1); 
    auto rtmp_des_1 = std::make_shared<vp_nodes::vp_rtmp_des_node>("rtmp_des_1", 1, "rtmp://192.168.77.60/live/10000"); 
 
    // construct pipeline 
    yunet_face_detector->attach_to({file_src_0, file_src_1}); 
    sface_face_encoder->attach_to({yunet_face_detector}); 
     
    split->attach_to({sface_face_encoder}); 
 
    // split by vp_split_node 
    osd_0->attach_to({split}); 
    osd_1->attach_to({split}); 
 
    // auto split again on channel 0 
    screen_des_0->attach_to({osd_0}); 
    rtmp_des_0->attach_to({osd_0}); 
 
    // auto split again on channel 1 
    screen_des_1->attach_to({osd_1}); 
    rtmp_des_1->attach_to({osd_1}); 
 
    file_src_0->start(); 
    file_src_1->start(); 
 
    // for debug purpose 
    vp_utils::vp_analysis_board board({file_src_0, file_src_1}); 
    board.display(); 
}