first commit

samples/1-1-1_sample.cpp

@@ -0,0 +1,42 @@
+#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 "../utils/analysis_board/vp_analysis_board.h"
+
+/*
+* ## 1-1-1 sample ##
+* 1 video input, 1 infer task, and 1 output.
+*/
+
+int main() {
+    VP_SET_LOG_INCLUDE_CODE_LOCATION(false);
+    VP_SET_LOG_INCLUDE_THREAD_ID(false);
+    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 yunet_face_detector_0 = 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_0 = std::make_shared<vp_nodes::vp_sface_feature_encoder_node>("sface_face_encoder_0", "./vp_data/models/face/face_recognition_sface_2021dec.onnx");
+    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);
+
+    // construct pipeline
+    yunet_face_detector_0->attach_to({file_src_0});
+    sface_face_encoder_0->attach_to({yunet_face_detector_0});
+    osd_0->attach_to({sface_face_encoder_0});
+    screen_des_0->attach_to({osd_0});
+
+    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();
+}