1 files changed, 0 insertions, 151 deletions
diff --git a/tracker-easy/camera.cpp b/tracker-easy/camera.cpp
deleted file mode 100644
index 25f1f8d5..00000000
--- a/tracker-easy/camera.cpp
+++ /dev/null
@@ -1,151 +0,0 @@
-/* Copyright (c) 2012 Patrick Ruoff
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- */
-
-#include "camera.h"
-#include "frame.hpp"
-
-#include "compat/math-imports.hpp"
-
-#include <opencv2/core.hpp>
-
-namespace pt_module {
-
-Camera::Camera(const QString& module_name) : s { module_name }
-{
-}
-
-QString Camera::get_desired_name() const
-{
-    return cam_desired.name;
-}
-
-QString Camera::get_active_name() const
-{
-    return cam_info.name;
-}
-
-void Camera::show_camera_settings()
-{
-    if (cap)
-        (void)cap->show_dialog();
-}
-
-Camera::result Camera::get_info() const
-{
-    if (cam_info.res_x == 0 || cam_info.res_y == 0)
-        return { false, pt_camera_info() };
-    else
-        return { true, cam_info };
-}
-
-Camera::result Camera::get_frame(pt_frame& frame_)
-{
-    cv::Mat& frame = frame_.as<Frame>()->mat;
-
-    const bool new_frame = get_frame_(frame);
-
-    if (new_frame)
-    {
-        const f dt = (f)t.elapsed_seconds();
-        t.start();
-
-        // measure fps of valid frames
-        constexpr f RC = f{1}/10; // seconds
-        const f alpha = dt/(dt + RC);
-
-        if (dt_mean < dt_eps)
-            dt_mean = dt;
-        else
-            dt_mean = (1-alpha) * dt_mean + alpha * dt;
-
-        cam_info.fps = dt_mean > dt_eps ? 1 / dt_mean : 0;
-        cam_info.res_x = frame.cols;
-        cam_info.res_y = frame.rows;
-        cam_info.fov = fov;
-
-        return { true, cam_info };
-    }
-    else
-        return { false, {} };
-}
-
-bool Camera::start(const QString& name, int fps, int res_x, int res_y)
-{
-    if (fps >= 0 && res_x >= 0 && res_y >= 0)
-    {
-        if (cam_desired.name != name ||
-            (int)cam_desired.fps != fps ||
-            cam_desired.res_x != res_x ||
-            cam_desired.res_y != res_y ||
-            !cap || !cap->is_open())
-        {
-            stop();
-
-            cam_desired.name = name;
-            cam_desired.fps = fps;
-            cam_desired.res_x = res_x;
-            cam_desired.res_y = res_y;
-            cam_desired.fov = fov;
-
-            cap = video::make_camera(name);
-
-            if (!cap)
-                goto fail;
-
-            info.fps = fps;
-            info.width = res_x;
-            info.height = res_y;
-
-            if (!cap->start(info))
-                goto fail;
-
-            cam_info = pt_camera_info();
-            cam_info.name = name;
-            dt_mean = 0;
-
-            cv::Mat tmp;
-
-            if (!get_frame_(tmp))
-                goto fail;
-
-            t.start();
-        }
-    }
-
-    return true;
-
-fail:
-    stop();
-    return false;
-}
-
-void Camera::stop()
-{
-    cap = nullptr;
-    cam_info = {};
-    cam_desired = {};
-}
-
-bool Camera::get_frame_(cv::Mat& img)
-{
-    if (cap && cap->is_open())
-    {
-        auto [ frame, ret ] = cap->get_frame();
-        if (ret)
-        {
-            int stride = frame.stride;
-            if (stride == 0)
-                stride = cv::Mat::AUTO_STEP;
-            img = cv::Mat(frame.height, frame.width, CV_8UC(frame.channels), (void*)frame.data, stride);
-            return true;
-        }
-    }
-
-    return false;
-}
-
-} // ns pt_module