demo version

demo/camera_client/scratch/scratch.cpp

@@ -0,0 +1,70 @@
+#include <senshamart/client/camera.hpp>
+
+#include <thread>
+#include <vector>
+#include <set>
+#include <fstream>
+#include <filesystem>
+
+namespace {
+  constexpr auto delta = std::chrono::seconds{ 1 } / 20;
+}
+
+int main(int argc, const char** argv) {
+
+  senshamart::Camera_info init_info;
+
+  init_info.broker_endpoint = "tcp://127.0.0.1:5004";
+  init_info.camera_sensor_name = "camera_sensor";
+  init_info.gps_sensor_name = "gps_sensor";
+  init_info.width = 1024;
+  init_info.height = 768;
+
+  senshamart::Camera client{ init_info };
+
+  int in;
+  
+  senshamart::Clock::time_point now = senshamart::Clock::now();
+
+  std::set<std::filesystem::path> image_paths;
+
+  for(std::filesystem::directory_iterator directory_iter{ "C:\\users\\dekibeki\\documents\\png_02\\" };
+    directory_iter != std::filesystem::directory_iterator{};
+    ++directory_iter) {
+
+    if(image_paths.size() > 100) {
+      break;
+    }
+    image_paths.insert(directory_iter->path());
+  }
+
+  std::vector<cv::Mat> images;
+  std::vector<char> temp;
+
+  for(auto const& path : image_paths) {
+    std::ifstream file{ path, std::ios_base::binary };
+    while((in = file.get()) != std::ifstream::traits_type::eof()) {
+      temp.push_back(static_cast<char>(in));
+    }
+    images.emplace_back(cv::imdecode(temp, cv::IMREAD_COLOR));
+    temp.clear();
+  }
+
+  // Sending frames here
+  fprintf(stderr, "Starting streaming\n");
+
+  std::size_t frame_count = 0;
+
+  for(;;) {
+    for(auto& image : images) {
+      fprintf(stderr, "Sending frame %zd\n", frame_count);
+      client.add_frame(image);
+      client.add_gps(senshamart::Latitude{ 0 }, senshamart::Longitude{ 0 }, 0);
+
+      //std::this_thread::sleep_until(now + delta);
+      now += delta;
+      ++frame_count;
+    }
+    fprintf(stderr, "Repeating\n");
+  }
+}