tracker/ht: remove

10 files changed, 0 insertions, 655 deletions

diff --git a/tracker-ht/CMakeLists.txt b/tracker-ht/CMakeLists.txt
deleted file mode 100644
index 86684799..00000000
--- a/tracker-ht/CMakeLists.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-if(FALSE)
-set(SDK_HT "" CACHE FILEPATH "Path to headtracker library")
-set(SDK_HT_FLANDMARK "" CACHE FILEPATH "Path to flandmark library for headtracker")
-find_package(OpenCV 3.0 QUIET COMPONENTS ${opencv-modules})
-if(OpenCV_FOUND)
-    if(SDK_HT AND SDK_HT_FLANDMARK)
-        otr_module(tracker-ht)
-        target_link_libraries(opentrack-tracker-ht ${SDK_HT} ${SDK_HT_FLANDMARK} ${OpenCV_LIBS})
-        target_include_directories(opentrack-tracker-ht SYSTEM PUBLIC ${OpenCV_INCLUDE_DIRS})
-    endif()
-endif()
-endif()
diff --git a/tracker-ht/ftnoir_tracker_ht.cpp b/tracker-ht/ftnoir_tracker_ht.cpp
deleted file mode 100644
index 045d05f8..00000000
--- a/tracker-ht/ftnoir_tracker_ht.cpp
+++ /dev/null
@@ -1,224 +0,0 @@
-#include "headtracker-ftnoir.h"
-#include "ftnoir_tracker_ht.h"
-#include "ui_ht-trackercontrols.h"
-#include "api/plugin-api.hpp"
-#include <cmath>
-#include "api/camera-names.hpp"
-#include "compat/sleep.hpp"
-
-typedef struct {
-        int width;
-        int height;
-} resolution_tuple;
-
-static resolution_tuple resolution_choices[] = {
-        { 640, 480 },
-        { 320, 240 },
-        { 320, 200 },
-        { 0, 0 }
-};
-
-void Tracker::load_settings(ht_config_t* config)
-{
-    int nframes = 0;
-    switch (static_cast<int>(s.fps))
-    {
-    default:
-    case 0:
-        nframes = 0;
-        break;
-    case 1:
-        nframes = 30;
-        break;
-    case 2:
-        nframes = 60;
-        break;
-    case 3:
-        nframes = 120;
-        break;
-    case 4:
-        nframes = 180;
-        break;
-    }
-
-    config->classification_delay = 500;
-    config->field_of_view = s.fov;
-    config->max_keypoints = 150;
-    config->keypoint_distance = 3.5;
-    config->force_fps = nframes;
-    config->camera_index = camera_name_to_index(s.camera_name);
-
-    config->ransac_max_reprojection_error = 25;
-    config->ransac_max_inlier_error = config->ransac_max_reprojection_error;
-
-    config->pyrlk_pyramids = 0;
-    config->pyrlk_win_size_w = config->pyrlk_win_size_h = 21;
-
-    config->ransac_max_mean_error = 999;
-    config->ransac_abs_max_mean_error = 999;
-
-    config->debug = 1;
-    config->ransac_min_features = 0.95;
-    config->ransac_num_iters = 300;
-
-    int res = s.resolution;
-    if (res < 0 || res >= (int)(sizeof(resolution_choices) / sizeof(resolution_tuple)))
-                res = 0;
-        resolution_tuple r = resolution_choices[res];
-        config->force_width = r.width;
-    config->force_height = r.height;
-    config->flandmark_delay = 50;
-    for (int i = 0; i < 5; i++)
-        config->dist_coeffs[i] = 0;
-}
-
-Tracker::Tracker() :
-    ht(nullptr),
-    ypr {0,0,0, 0,0,0},
-    videoWidget(nullptr),
-    layout(nullptr),
-    should_stop(false)
-{
-}
-
-Tracker::~Tracker()
-{
-    should_stop = true;
-    wait();
-    ht_free_context(ht);
-        if (layout)
-                delete layout;
-        if (videoWidget)
-                delete videoWidget;
-}
-
-void Tracker::start_tracker(QFrame* videoframe)
-{
-    videoframe->show();
-    videoWidget = new HTVideoWidget(videoframe);
-    QHBoxLayout* layout_ = new QHBoxLayout();
-    layout_->setContentsMargins(0, 0, 0, 0);
-    layout_->addWidget(videoWidget);
-    if (videoframe->layout())
-        delete videoframe->layout();
-    videoframe->setLayout(layout_);
-    videoWidget->show();
-    layout = layout_;
-
-    load_settings(&conf);
-    ht = ht_make_context(&conf, nullptr);
-    start();
-}
-
-void Tracker::run()
-{
-    while (!should_stop)
-    {
-        ht_result_t euler;
-        euler.filled = false;
-        {
-            QMutexLocker l(&camera_mtx);
-
-            if (!ht_cycle(ht, &euler))
-                break;
-        }
-        if (euler.filled)
-        {
-            QMutexLocker l(&ypr_mtx);
-            ypr[TX] = euler.tx;
-            ypr[TY] = euler.ty;
-            ypr[TZ] = euler.tz;
-            ypr[Yaw] = euler.rotx;
-            ypr[Pitch] = euler.roty;
-            ypr[Roll] = euler.rotz;
-        }
-        {
-            const cv::Mat frame_ = ht_get_bgr_frame(ht);
-            if (frame_.cols <= HT_MAX_VIDEO_WIDTH && frame_.rows <= HT_MAX_VIDEO_HEIGHT && frame_.channels() <= HT_MAX_VIDEO_CHANNELS)
-            {
-                QMutexLocker l(&frame_mtx);
-
-                const int cols = frame_.cols;
-                const int rows = frame_.rows;
-                const int pitch = cols * 3;
-                for (int y = 0; y < rows; y++)
-                {
-                    for (int x = 0; x < cols; x++)
-                    {
-                        unsigned char* dest = &frame.frame[y * pitch + 3 * x];
-                        const cv::Vec3b& elt = frame_.at<cv::Vec3b>(y, x);
-                        const cv::Scalar elt2 = static_cast<cv::Scalar>(elt);
-                        dest[0] = elt2.val[0];
-                        dest[1] = elt2.val[1];
-                        dest[2] = elt2.val[2];
-                    }
-                }
-                frame.channels = frame_.channels();
-                frame.width = frame_.cols;
-                frame.height = frame_.rows;
-            }
-        }
-    }
-    // give opencv time to exit camera threads, etc.
-    portable::sleep(500);
-}
-
-void Tracker::data(double* data)
-{
-    {
-        QMutexLocker l(&frame_mtx);
-
-        if (frame.width > 0)
-        {
-            videoWidget->update_image(frame.frame, frame.width, frame.height);
-            frame.width = 0;
-        }
-    }
-
-    {
-        QMutexLocker l(&ypr_mtx);
-
-        for (int i = 0; i < 6; i++)
-            data[i] = ypr[i];
-    }
-}
-
-TrackerControls::TrackerControls() : tracker(nullptr)
-{
-        ui.setupUi(this);
-    ui.cameraName->clear();
-    QList<QString> names = get_camera_names();
-    names.prepend("Any available");
-    ui.cameraName->addItems(names);
-    tie_setting(s.camera_name, ui.cameraName);
-    tie_setting(s.fps, ui.cameraFPS);
-    tie_setting(s.fov, ui.cameraFOV);
-    tie_setting(s.resolution, ui.resolution);
-    connect(ui.buttonBox, SIGNAL(rejected()), this, SLOT(doCancel()));
-    connect(ui.buttonBox, SIGNAL(accepted()), this, SLOT(doOK()));
-    connect(ui.camera_settings, SIGNAL(pressed()), this, SLOT(camera_settings()));
-}
-
-void TrackerControls::doOK()
-{
-    s.b->save();
-        close();
-}
-
-void TrackerControls::doCancel()
-{
-    close();
-}
-
-void TrackerControls::camera_settings()
-{
-    if (tracker)
-    {
-        cv::VideoCapture* cap = ht_capture(tracker->ht);
-        open_camera_settings(cap, s.camera_name, &tracker->camera_mtx);
-    }
-    else
-        open_camera_settings(nullptr, s.camera_name, nullptr);
-}
-
-OPENTRACK_DECLARE_TRACKER(Tracker, TrackerControls, TrackerDll)
diff --git a/tracker-ht/ftnoir_tracker_ht.h b/tracker-ht/ftnoir_tracker_ht.h
deleted file mode 100644
index a29b3f20..00000000
--- a/tracker-ht/ftnoir_tracker_ht.h
+++ /dev/null
@@ -1,90 +0,0 @@
-/* Copyright (c) 2013 Stanislaw Halik <sthalik@misaki.pl>
- *
- * 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.
- */
-
-#pragma once
-
-#include "headtracker-ftnoir.h"
-#include "ui_ht-trackercontrols.h"
-#include "ht_video_widget.h"
-#include "compat/shm.h"
-#include <QObject>
-#include "options/options.hpp"
-#include "api/plugin-api.hpp"
-#include "api/opencv-camera-dialog.hpp"
-
-#include <QThread>
-#include <QMutex>
-#include <QMutexLocker>
-#include <QHBoxLayout>
-#include <QString>
-
-using namespace options;
-
-struct settings : opts {
-    value<double> fov;
-    value<QString> camera_name;
-    value<int> fps, resolution;
-    settings() :
-        opts("HT-Tracker"),
-        fov(b, "fov", 56),
-        camera_name(b, "camera-name", ""),
-        fps(b, "fps", 0),
-        resolution(b, "resolution", 0)
-    {}
-};
-
-class Tracker : public QThread, public ITracker
-{
-    Q_OBJECT
-public:
-    Tracker();
-    ~Tracker() override;
-    void run() override;
-    void start_tracker(QFrame* frame) override;
-    void data(double *data) override;
-    void load_settings(ht_config_t* config);
-    headtracker_t* ht;
-    QMutex camera_mtx;
-private:
-    double ypr[6];
-    settings s;
-    ht_config_t conf;
-    HTVideoWidget* videoWidget;
-    QHBoxLayout* layout;
-    QMutex ypr_mtx, frame_mtx;
-    ht_video_t frame;
-    volatile bool should_stop;
-};
-
-class TrackerControls : public ITrackerDialog, protected camera_dialog
-{
-    Q_OBJECT
-public:
-    TrackerControls();
-    void register_tracker(ITracker * t) override
-    {
-        tracker = static_cast<Tracker*>(t);
-    }
-    void unregister_tracker() override
-    {
-        tracker = nullptr;
-    }
-private:
-    Ui::Form ui;
-    settings s;
-    Tracker* tracker;
-private slots:
-    void doOK();
-    void doCancel();
-    void camera_settings();
-};
-
-class TrackerDll : public Metadata
-{
-    QString name() { return QString("ht -- face tracker"); }
-    QIcon icon() { return QIcon(":/images/ht.png"); }
-};
diff --git a/tracker-ht/headtracker-ftnoir.h b/tracker-ht/headtracker-ftnoir.h
deleted file mode 100644
index 9a343bae..00000000
--- a/tracker-ht/headtracker-ftnoir.h
+++ /dev/null
@@ -1,24 +0,0 @@
-#pragma once
-#include <stdlib.h>
-#include <stdio.h>
-#include "ht-api.h"
-
-#define HT_SHM_NAME "ftnoir-tracker-ht-shm"
-#define HT_MUTEX_NAME "ftnoir-tracker-ht-mutex"
-
-#define HT_MAX_VIDEO_WIDTH 640
-#define HT_MAX_VIDEO_HEIGHT 480
-#define HT_MAX_VIDEO_CHANNELS 3
-
-typedef struct {
-    int width, height, channels;
-    unsigned char frame[HT_MAX_VIDEO_WIDTH * HT_MAX_VIDEO_HEIGHT * HT_MAX_VIDEO_CHANNELS];
-} ht_video_t;
-
-typedef struct {
-    ht_video_t frame;
-    ht_config_t config;
-    ht_result_t result;
-    volatile int timer;
-    volatile bool pause, terminate, running;
-} ht_shm_t;
diff --git a/tracker-ht/ht-api.h b/tracker-ht/ht-api.h
deleted file mode 100644
index 4629a00b..00000000
--- a/tracker-ht/ht-api.h
+++ /dev/null
@@ -1,51 +0,0 @@
-#pragma once
-#ifndef HT_API
-#   if defined(_WIN32) && !defined(MINGW)
-#     define HT_API(t) __declspec(dllexport) t __stdcall
-#   else
-#    define HT_API(t) t
-#   endif
-#endif
-#if !defined(_WIN32) && !defined(_isnan)
-#  define _isnan isnan
-#endif
-#include <opencv2/core.hpp>
-#include <opencv2/highgui.hpp>
-struct ht_context;
-typedef struct ht_context headtracker_t;
-
-typedef struct ht_config {
-    float field_of_view;
-    float classification_delay;
-    int   pyrlk_pyramids;
-    int   pyrlk_win_size_w;
-    int   pyrlk_win_size_h;
-    float ransac_max_inlier_error;
-    float ransac_max_reprojection_error;
-    int   max_keypoints;
-    float keypoint_distance;
-    int   force_width;
-    int   force_height;
-    int   force_fps;
-    int   camera_index;
-    bool  debug;
-    int   ransac_num_iters;
-    float ransac_min_features;
-    float ransac_max_mean_error;
-    float ransac_abs_max_mean_error;
-    float flandmark_delay;
-    double dist_coeffs[5];
-} ht_config_t;
-
-typedef struct {
-    double rotx, roty, rotz;
-    double tx, ty, tz;
-    bool filled;
-} ht_result_t;
-
-HT_API(headtracker_t*) ht_make_context(const ht_config_t* config, const char* filename);
-HT_API(void) ht_free_context(headtracker_t* ctx);
-HT_API(const cv::Mat) ht_get_bgr_frame(headtracker_t* ctx);
-HT_API(bool) ht_cycle(headtracker_t* ctx, ht_result_t* euler);
-HT_API(void) ht_reset(headtracker_t* ctx);
-HT_API(cv::VideoCapture*) ht_capture(headtracker_t* ctx);
diff --git a/tracker-ht/ht-tracker.qrc b/tracker-ht/ht-tracker.qrc
deleted file mode 100644
index b6af7a18..00000000
--- a/tracker-ht/ht-tracker.qrc
+++ /dev/null
@@ -1,5 +0,0 @@
-<RCC>
-    <qresource prefix="/">
-        <file>images/ht.png</file>
-    </qresource>
-</RCC>
diff --git a/tracker-ht/ht-trackercontrols.ui b/tracker-ht/ht-trackercontrols.ui
deleted file mode 100644
index 29b80c8d..00000000
--- a/tracker-ht/ht-trackercontrols.ui
+++ /dev/null
@@ -1,157 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<ui version="4.0">
- <class>Form</class>
- <widget class="QWidget" name="Form">
-  <property name="windowModality">
-   <enum>Qt::NonModal</enum>
-  </property>
-  <property name="geometry">
-   <rect>
-    <x>0</x>
-    <y>0</y>
-    <width>354</width>
-    <height>179</height>
-   </rect>
-  </property>
-  <property name="sizePolicy">
-   <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
-    <horstretch>0</horstretch>
-    <verstretch>0</verstretch>
-   </sizepolicy>
-  </property>
-  <property name="maximumSize">
-   <size>
-    <width>750</width>
-    <height>280</height>
-   </size>
-  </property>
-  <property name="windowTitle">
-   <string>HT tracker settings</string>
-  </property>
-  <layout class="QGridLayout" name="gridLayout">
-   <item row="1" column="0">
-    <widget class="QLabel" name="label_2">
-     <property name="text">
-      <string>Frames per second</string>
-     </property>
-    </widget>
-   </item>
-   <item row="0" column="1">
-    <widget class="QDoubleSpinBox" name="cameraFOV">
-     <property name="locale">
-      <locale language="English" country="UnitedStates"/>
-     </property>
-     <property name="minimum">
-      <double>35.000000000000000</double>
-     </property>
-     <property name="maximum">
-      <double>180.000000000000000</double>
-     </property>
-     <property name="value">
-      <double>52.000000000000000</double>
-     </property>
-    </widget>
-   </item>
-   <item row="0" column="0">
-    <widget class="QLabel" name="label">
-     <property name="text">
-      <string>Diagonal FOV</string>
-     </property>
-    </widget>
-   </item>
-   <item row="1" column="1">
-    <widget class="QComboBox" name="cameraFPS">
-     <item>
-      <property name="text">
-       <string notr="true">Default</string>
-      </property>
-     </item>
-     <item>
-      <property name="text">
-       <string>30</string>
-      </property>
-     </item>
-     <item>
-      <property name="text">
-       <string>60</string>
-      </property>
-     </item>
-     <item>
-      <property name="text">
-       <string>120</string>
-      </property>
-     </item>
-     <item>
-      <property name="text">
-       <string>180</string>
-      </property>
-     </item>
-    </widget>
-   </item>
-   <item row="2" column="1">
-    <widget class="QComboBox" name="cameraName"/>
-   </item>
-   <item row="3" column="1">
-    <widget class="QComboBox" name="resolution">
-     <item>
-      <property name="text">
-       <string>640x480</string>
-      </property>
-     </item>
-     <item>
-      <property name="text">
-       <string>320x240</string>
-      </property>
-     </item>
-     <item>
-      <property name="text">
-       <string>320x200</string>
-      </property>
-     </item>
-     <item>
-      <property name="text">
-       <string>Default (not recommended!)</string>
-      </property>
-     </item>
-    </widget>
-   </item>
-   <item row="3" column="0">
-    <widget class="QLabel" name="label_4">
-     <property name="text">
-      <string>Resolution</string>
-     </property>
-    </widget>
-   </item>
-   <item row="2" column="0">
-    <widget class="QLabel" name="label_3">
-     <property name="text">
-      <string>Camera name</string>
-     </property>
-    </widget>
-   </item>
-   <item row="5" column="1">
-    <widget class="QDialogButtonBox" name="buttonBox">
-     <property name="standardButtons">
-      <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
-     </property>
-    </widget>
-   </item>
-   <item row="4" column="0">
-    <widget class="QLabel" name="label_5">
-     <property name="text">
-      <string>Camera settings</string>
-     </property>
-    </widget>
-   </item>
-   <item row="4" column="1">
-    <widget class="QPushButton" name="camera_settings">
-     <property name="text">
-      <string>Open</string>
-     </property>
-    </widget>
-   </item>
-  </layout>
- </widget>
- <resources/>
- <connections/>
-</ui>
diff --git a/tracker-ht/ht_video_widget.cpp b/tracker-ht/ht_video_widget.cpp
deleted file mode 100644
index b62b9892..00000000
--- a/tracker-ht/ht_video_widget.cpp
+++ /dev/null
@@ -1,53 +0,0 @@
-/* Copyright (c) 2014 Stanislaw Halik
- *
- * 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 "ht_video_widget.h"
-
-void HTVideoWidget::update_image(unsigned char *frame, int width_, int height_)
-{
-    QMutexLocker foo(&mtx);
-    if (!fresh)
-    {
-        width = width_;
-        height = height_;
-        fresh = true;
-        memcpy(fb, frame, width_ * height_ * 3);
-    }
-}
-
-void HTVideoWidget::update_and_repaint()
-{
-    QImage qframe;
-    {
-        QMutexLocker foo(&mtx);
-        if (width*height <= 0 || !fresh)
-            return;
-        fresh = false;
-        qframe = QImage(width, height, QImage::Format_RGB888);
-        uchar* data = qframe.bits();
-        const int pitch = qframe.bytesPerLine();
-        for (int y = 0; y < height; y++)
-        {
-            const int part = y*width;
-            for (int x = 0; x < width; x++)
-            {
-                const int pos = 3 * (part + x);
-                const int x_ = x * 3;
-                data[x_ + 0] = fb[pos + 2];
-                data[x_ + 1] = fb[pos + 1];
-                data[x_ + 2] = fb[pos + 0];
-            }
-            data += pitch;
-        }
-    }
-    qframe = qframe.scaled(size(), Qt::IgnoreAspectRatio, Qt::FastTransformation);
-    {
-        QMutexLocker foo(&mtx);
-        texture = qframe;
-    }
-    update();
-}
diff --git a/tracker-ht/ht_video_widget.h b/tracker-ht/ht_video_widget.h
deleted file mode 100644
index 054b2cf4..00000000
--- a/tracker-ht/ht_video_widget.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/* Copyright (c) 2014 Stanislaw Halik
- *
- * 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.
- */
-#pragma once
-
-#include <QTimer>
-#include <QWidget>
-#include <QMutex>
-#include <QMutexLocker>
-#include <QPainter>
-#include <QPaintEvent>
-
-class HTVideoWidget : public QWidget
-{
-    Q_OBJECT
-public:
-    HTVideoWidget(QWidget *parent) : QWidget(parent), fb(), width(0), height(0), fresh(false) {
-        connect(&timer, SIGNAL(timeout()), this, SLOT(update_and_repaint()));
-        timer.start(60);
-    }
-    void update_image(unsigned char* frame, int width, int height);
-protected slots:
-    void paintEvent( QPaintEvent* e ) {
-        QMutexLocker foo(&mtx);
-        QPainter painter(this);
-        painter.drawImage(e->rect(), texture);
-    }
-    void update_and_repaint();
-private:
-    QMutex mtx;
-    QImage texture;
-    QTimer timer;
-    unsigned char fb[2048*2048*3];
-    int width,height;
-    bool fresh;
-};
diff --git a/tracker-ht/images/ht.png b/tracker-ht/images/ht.png
deleted file mode 100644
index 19c73d21..00000000
--- a/tracker-ht/images/ht.png
+++ /dev/null