Merge remote-tracking branch 'origin/feature/CalypFrameTestingCatch2' into feature/CalypFrameTestingCatch2

Add cmake with catch tests
Add src files for catch2 tests
2021-05-08 23:15:16 +01:00 · 2021-05-08 23:03:10 +01:00 · 2021-05-03 01:43:19 +01:00 · 2021-05-03 01:43:15 +01:00 · 2021-05-03 01:31:21 +01:00 · 2021-05-03 00:24:02 +01:00
172 changed files with 14728 additions and 12898 deletions
@@ -4,34 +4,35 @@ platform:
  - x64
 environment:
  access_token:
-    secure: WAV5LfCSAtwE1JuZh4HrDlxOOClimLoslYAJlf5KRgc3f7WIkX591PrSSua/Zo2C
-    
+    secure: SMxOWNKN0RkPvICWhIet2FJM5g/zx5mguM/XAPjM2OrC3U2/LAqcBZw0veS9peS4
+
 clone_folder: C:\Projects\calyp

 init:
  - ps: Add-Content "$HOME\.git-credentials" "https://$($env:access_token):x-oauth-basic@github.com`n"
  - git config --global credential.helper store
  - git config --global user.email "jfmcarreira@gmail.com"
-  - git config --global user.name "AppVeyor" 
+  - git config --global user.name "AppVeyor"
  - ps: iex ((new-object net.webclient).DownloadString('https://raw.githubusercontent.com/appveyor/ci/master/scripts/enable-rdp.ps1'))
-  
+
 install:
  - '"C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Auxiliary\Build\vcvarsall.bat" x64'
-  #- '"C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\vcvarsall.bat" amd64'
  - choco install nsis
  - choco install opencv
  - 'C:\Tools\opencv\build\setup_vars_opencv4.cmd'
  - cd C:\Projects
-  - ps: Start-FileDownload 'https://ffmpeg.zeranoe.com/builds/win64/dev/ffmpeg-4.1.1-win64-dev.zip'
-  - 7z x ffmpeg-4.1.1-win64-dev.zip -y
+  - ps: Start-FileDownload 'https://www.gyan.dev/ffmpeg/builds/ffmpeg-release-full-shared.7z' ffmpeg.7z
+  - 7z x ffmpeg.7z -y -offmpeg
  - git clone https://github.com/pixlra/calyp-deployment.git
-  
-  
+  - CALL calyp-deployment/scripts/extract_ffmpeg.bat
+  - ps: rm C:\Projects\ffmpeg_libraries\bin\*.exe
+
+
 build_script:
  - mv C:\Projects\calyp C:\Projects\calyp-deployment\cmake-helper\
  - mkdir C:\Projects\calyp-build
  - cd C:\Projects\calyp-build
-  - cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=install -DUSE_DYNLOAD=OFF -DOpenCV_DIR="C:/Tools/opencv/build" -DOpenCV_DLL_DIR="C:/Tools/opencv/build/x64/vc15/bin" -DOpenCV_INSTALL_MODULES="world" -DQT_DIR="C:\Qt\latest\msvc2017_64" -DQt5_DIR="C:\Qt\latest\msvc2017_64\lib\cmake\Qt5" -DUSE_QTDBUS=OFF -DAVFORMAT_LIBRARIES=C:/Projects/ffmpeg-4.1.1-win64-dev/lib/avformat.lib -DAVFORMAT_INCLUDE_DIRS=C:/Projects/ffmpeg-4.1.1-win64-dev/include -DAVCODEC_LIBRARIES=C:/Projects/ffmpeg-4.1.1-win64-dev/lib/avcodec.lib -DAVCODEC_INCLUDE_DIRS=C:/Projects/ffmpeg-4.1.1-win64-dev/include   -DAVUTIL_LIBRARIES=C:/Projects/ffmpeg-4.1.1-win64-dev/lib/avutil.lib -DAVUTIL_INCLUDE_DIRS=C:/Projects/ffmpeg-4.1.1-win64-dev/include -DSWSCALE_LIBRARIES=C:/Projects/ffmpeg-4.1.1-win64-dev/lib/swscale.lib -DSWSCALE_INCLUDE_DIRS=C:/Projects/ffmpeg-4.1.1-win64-dev/include -G "Visual Studio 15 2017 Win64" C:\Projects\calyp-deployment\cmake-helper
+  - cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=install -DUSE_DYNLOAD=OFF -DOpenCV_DIR="C:/Tools/opencv/build" -DOpenCV_DLL_DIR="C:/Tools/opencv/build/x64/vc15/bin" -DOpenCV_INSTALL_MODULES="world" -DQT_DIR="C:\Qt\latest\msvc2017_64" -DQt5_DIR="C:\Qt\latest\msvc2017_64\lib\cmake\Qt5" -DUSE_QTDBUS=OFF -DAVFORMAT_LIBRARIES=C:/Projects/ffmpeg_libraries/lib/avformat.lib -DAVFORMAT_INCLUDE_DIRS=C:/Projects/ffmpeg_libraries/include -DAVCODEC_LIBRARIES=C:/Projects/ffmpeg_libraries/lib/avcodec.lib -DAVCODEC_INCLUDE_DIRS=C:/Projects/ffmpeg_libraries/include -DAVUTIL_LIBRARIES=C:/Projects/ffmpeg_libraries/lib/avutil.lib -DAVUTIL_INCLUDE_DIRS=C:/Projects/ffmpeg_libraries/include -DSWSCALE_LIBRARIES=C:/Projects/ffmpeg_libraries/lib/swscale.lib -DSWSCALE_INCLUDE_DIRS=C:/Projects/ffmpeg_libraries/include -DAVDEVICE_LIBRARIES=C:/Projects/ffmpeg_libraries/lib/avdevice.lib -DAVDEVICE_INCLUDE_DIRS=C:/Projects/ffmpeg_libraries/include -DPOSTPROC_LIBRARIES=C:/Projects/ffmpeg_libraries/lib/postproc.lib -DPOSTPROC_INCLUDE_DIRS=C:/Projects/ffmpeg_libraries/include -DFFMPEG_DIR=C:\Projects\ffmpeg_libraries -DSWRESAMPLE_LIBRARIES=C:/Projects/ffmpeg_libraries/lib/swresample.lib -DSWRESAMPLE_INCLUDE_DIRS=C:/Projects/ffmpeg_libraries/include -G "Visual Studio 15 2017 Win64" C:\Projects\calyp-deployment\cmake-helper
  - cmake --build . --target ALL_BUILD -- /p:Configuration=Release > log_build
  - cmake --build . --target INSTALL -- /p:Configuration=Release > log_install
  - cmake --build . --target PACKAGE -- /p:Configuration=Release > log_pkg
@@ -39,7 +40,7 @@ build_script:
 after_build:
  - IF "%APPVEYOR_REPO_BRANCH%" == "master" (CALL ..\calyp-deployment\scripts\deploy-to-github.bat)

-  
+
 on_failure:
 - ps: $blockRdp = $true; iex ((new-object net.webclient).DownloadString('https://raw.githubusercontent.com/appveyor/ci/master/scripts/enable-rdp.ps1'))

@@ -0,0 +1,117 @@
+# ----------------------------------
+# Options affecting listfile parsing
+# ----------------------------------
+with section("parse"):
+
+  # Specify structure for custom cmake functions
+  additional_commands = { 'foo': { 'flags': ['BAR', 'BAZ'],
+             'kwargs': {'DEPENDS': '*', 'HEADERS': '*', 'SOURCES': '*'}}}
+
+  ## Override configurations per-command where available
+  #override_spec = {}
+
+  # Specify variable tags.
+  vartags = []
+
+  # Specify property tags.
+  proptags = []
+
+# -----------------------------
+# Options affecting formatting.
+# -----------------------------
+with section("format"):
+
+  # How wide to allow formatted cmake files
+  line_width = 150
+
+  # How many spaces to tab for indent
+  tab_size = 2
+
+  # If an argument group contains more than this many sub-groups (parg or kwarg
+  # groups) then force it to a vertical layout.
+  max_subgroups_hwrap = 2
+
+  # If a positional argument group contains more than this many arguments, then
+  # force it to a vertical layout.
+  max_pargs_hwrap = 6
+
+  dangle_parens = True
+
+  # Format command names consistently as 'lower' or 'upper' case
+  command_case = 'upper'
+
+  # Format keywords consistently as 'lower' or 'upper' case
+  keyword_case = 'upper'
+
+
+# ----------------------------
+# Options affecting the linter
+# ----------------------------
+with section("lint"):
+
+  # a list of lint codes to disable
+  disabled_codes = ["C0103"]
+
+  # regular expression pattern describing valid function names
+  function_pattern = '[0-9a-z_]+'
+
+  # regular expression pattern describing valid macro names
+  macro_pattern = '[0-9A-Z_]+'
+
+  # regular expression pattern describing valid names for variables with global
+  # (cache) scope
+  global_var_pattern = '[A-Z][0-9A-Z_]+'
+
+  # regular expression pattern describing valid names for variables with global
+  # scope (but internal semantic)
+  internal_var_pattern = '_[A-Z][0-9A-Z_]+'
+
+  # regular expression pattern describing valid names for variables with local
+  # scope
+  local_var_pattern = '[a-z][a-z0-9_]+'
+
+  # regular expression pattern describing valid names for privatedirectory
+  # variables
+  private_var_pattern = '_[0-9a-z_]+'
+
+  # regular expression pattern describing valid names for public directory
+  # variables
+  public_var_pattern = '[A-Z][0-9A-Z_]+'
+
+  # regular expression pattern describing valid names for function/macro
+  # arguments and loop variables.
+  argument_var_pattern = '[a-z][a-z0-9_]+'
+
+  # regular expression pattern describing valid names for keywords used in
+  # functions or macros
+  keyword_pattern = '[A-Z][0-9A-Z_]+'
+
+  # In the heuristic for C0201, how many conditionals to match within a loop in
+  # before considering the loop a parser.
+  max_conditionals_custom_parser = 2
+
+  # Require at least this many newlines between statements
+  min_statement_spacing = 1
+
+  # Require no more than this many newlines between statements
+  max_statement_spacing = 2
+  max_returns = 6
+  max_branches = 12
+  max_arguments = 5
+  max_localvars = 15
+  max_statements = 50
+
+# -------------------------------
+# Options affecting file encoding
+# -------------------------------
+with section("encode"):
+
+  # If true, emit the unicode byte-order mark (BOM) at the start of the file
+  emit_byteorder_mark = False
+
+  # Specify the encoding of the input file. Defaults to utf-8
+  input_encoding = 'utf-8'
+
+  # Specify the encoding of the output file. Defaults to utf-8. Note that cmake
+  # only claims to support utf-8 so be careful when using anything else
+  output_encoding = 'utf-8'
@@ -0,0 +1,31 @@
+name: Build and Test
+
+on:
+  push:
+    branches:
+      - devel
+
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Install Dependencies
+        run: sudo apt-get install cmake qtbase5-dev libavcodec-dev libavformat-dev libavutil-dev libopencv-dev libopencv-video-dev libopencv-contrib-dev
+
+      - name: Build CMake
+        uses: ashutoshvarma/action-cmake-build@v1
+        with:
+          build-dir: ${{ runner.workspace }}/build
+          # will set the CC & CXX for cmake
+          cc: gcc
+          cxx: g++
+          build-type: Release
+          # Extra options pass to cmake while configuring project
+          configure-options: -DBUILD_TESTS=ON -DUSE_WERROR=ON
+          run-test: true
+          #ctest-options: -R mytest
+          # install the build using cmake --install
+          install-build: true
+          # run build using '-j [parallel]' to use multiple threads to build
+          parallel: 14
@@ -4,6 +4,8 @@
 ### C++ ###
 # Prerequisites
 *.d
+# Clang
+.cache/

 # Compiled Object files
 *.slo
@@ -74,6 +76,7 @@
 # CMake
 bin/
 build/
+build-*
 cmake-build-*/

 # Mongo Explorer plugin
@@ -132,4 +135,12 @@ fabric.properties
 # .nfs files are created when an open file is removed but is still being accessed
 .nfs*

-# End of https://www.gitignore.io/api/c++,clion,linux
+### vscode ###
+.vscode/*
+*.code-workspace
+
+# Documentation
+doc/
+
+# CLang
+compile_commands.json
@@ -1,2 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module classpath="CMake" type="CPP_MODULE" version="4" />
@@ -1,4 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="Encoding" addBOMForNewFiles="with NO BOM" />
-</project>
@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="CMakeWorkspace" PROJECT_DIR="$PROJECT_DIR$" />
-  <component name="JavaScriptSettings">
-    <option name="languageLevel" value="ES6" />
-  </component>
-</project>
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectModuleManager">
-    <modules>
-      <module fileurl="file://$PROJECT_DIR$/.idea/calyp.iml" filepath="$PROJECT_DIR$/.idea/calyp.iml" />
-    </modules>
-  </component>
-</project>
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="VcsDirectoryMappings">
-    <mapping directory="$PROJECT_DIR$" vcs="Git" />
-  </component>
-</project>
@@ -0,0 +1,27 @@
+fail_fast: false
+
+repos:
+  - repo: local
+    hooks:
+    - id: cmake-configure
+      name: Cmake Configure
+      entry: cmake -B build
+      pass_filenames: false
+      language: system
+    - id: cmake-build
+      name: Cmake Build
+      entry: cmake --build build
+      pass_filenames: false
+      language: system
+
+  - repo: https://github.com/cheshirekow/cmake-format-precommit
+    rev: v0.6.10
+    hooks:
+    - id: cmake-format
+    - id: cmake-lint
+
+  - repo: https://github.com/pocc/pre-commit-hooks
+    rev: v1.1.1
+    hooks:
+      - id: clang-format
+        args: [--style=file, -i]
@@ -2,6 +2,6 @@ language: cpp
 dist: xenial
 before_install:
  - sudo apt-get -qq update
-  - sudo apt-get install build-essential cmake qtbase5-dev libavcodec-dev libavformat-dev libavutil-dev libopencv-dev libopencv-video-dev libopencv-contrib-dev
+  - sudo apt-get install build-essential cmake qtbase5-dev libavcodec-dev libavformat-dev libavutil-dev libopencv-dev libopencv-video-dev libopencv-contrib-dev libgtest-dev
 script:
  - mkdir -p build && cd build && cmake .. && make && cd ..
@@ -1,240 +1,278 @@
-###
-### CMakeLists for calyp
-###
+#
+# CMakeLists for calyp
+#

-cmake_minimum_required( VERSION 3.2.0 )
+CMAKE_MINIMUM_REQUIRED(VERSION 3.5.0)

-######################################################################################
+# ####################################################################################################################################################
+# Project Definition
+# ####################################################################################################################################################
+
+SET(PROJECT_NAME
+    "calyp"
+    CACHE INTERNAL "" FORCE
+)
+SET(PROJECT_LIBRARY
+    "Calyp"
+    CACHE INTERNAL "" FORCE
+)
+
+SET(CALYP_VERSION_MAJOR "1")
+SET(CALYP_VERSION_MINOR "2")
+SET(CALYP_VERSION_PATCH "0")
+SET(CALYP_VERSION
+    "${CALYP_VERSION_MAJOR}.${CALYP_VERSION_MINOR}.${CALYP_VERSION_PATCH}"
+    CACHE INTERNAL "" FORCE
+)
+
+PROJECT(
+  ${PROJECT_NAME}
+  VERSION ${CALYP_VERSION}
+  LANGUAGES "CXX"
+)
+
+# ####################################################################################################################################################
 # CMake  functions
-######################################################################################
-SET(CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake )
-INCLUDE( cmake/ModulesFct.cmake )
+# ####################################################################################################################################################
+SET(CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake)
+INCLUDE(cmake/ModulesFct.cmake)
 INCLUDE(FeatureSummary)
 INCLUDE(GNUInstallDirs)

-######################################################################################
-# Project Definition
-######################################################################################
-
-SET( PROJECT_NAME "calyp" CACHE INTERNAL "" FORCE )
-SET( PROJECT_LIBRARY "Calyp" CACHE INTERNAL "" FORCE )
-
-
-PROJECT( ${PROJECT_NAME} )
-SET( CALYP_VERSION_MAJOR "1" )
-SET( CALYP_VERSION_MINOR "1" )
-SET( CALYP_VERSION_PATCH "0" )
-SET( CALYP_VERSION "${CALYP_VERSION_MAJOR}.${CALYP_VERSION_MINOR}.${CALYP_VERSION_PATCH}" CACHE INTERNAL "" FORCE )
-
-######################################################################################
+# ####################################################################################################################################################
 # Variables
-######################################################################################
+# ####################################################################################################################################################

-OPTION( BUILD_APP               "Build GUI Application"                 ON  )
-OPTION( BUILD_TOOLS             "Build Command Line Application"        ON  )
-OPTION( BUILD_EXAMPLES          "Build Examples"                        OFF )
-OPTION( BUILD_DOC               "Build Documentation"                   OFF )
-OPTION( BUILD_TESTS             "Build Google Tests"                    OFF )
+OPTION(BUILD_APP "Build GUI Application" ON)
+OPTION(BUILD_TOOLS "Build Command Line Application" ON)
+OPTION(BUILD_EXAMPLES "Build Examples" OFF)
+OPTION(BUILD_DOC "Build Documentation" OFF)
+OPTION(BUILD_TESTS "Build Google Tests" OFF)
+OPTION(BUILD_TESTS_CATCH2 "Build Catch2 Tests" OFF)

-OPTION( USE_FERVOR              "Add Fervor support"                    OFF )
+OPTION(USE_FERVOR "Add Fervor support" OFF)

-OPTION( USE_DYNLOAD             "Use dynamic load of modules"           ON  )
-OPTION( USE_SSE                 "Build with SSE support"                OFF )
-OPTION( USE_WERROR              "Warnings as errors"                    OFF )
-OPTION( USE_STATIC              "Use static libs"                       OFF )
+OPTION(USE_DYNLOAD "Use dynamic load of modules" ON)
+OPTION(USE_SSE "Build with SSE support" OFF)
+OPTION(USE_WERROR "Warnings as errors" OFF)
+OPTION(USE_STATIC "Use static libs" OFF)

-
-######################################################################################
+# ####################################################################################################################################################
 # Release configuration
-######################################################################################
+# ####################################################################################################################################################

 # To be switched on when releasing.
 OPTION(RELEASE_BUILD "Remove Git revision from program version (use for stable releases)" ON)

 # Get current version.
-set(CALYP_VERSION_STRING "${CALYP_VERSION}")
-if(NOT RELEASE_BUILD AND EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/.git)
+SET(CALYP_VERSION_STRING "${CALYP_VERSION}")
+IF(NOT RELEASE_BUILD AND EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/.git)
  # Probably a Git workspace; determine the revision.
  FIND_PACKAGE(Git QUIET)
-  if(GIT_FOUND)
-    exec_program(${GIT_EXECUTABLE}
-      ${CMAKE_CURRENT_SOURCE_DIR}
+  IF(GIT_FOUND)
+    EXEC_PROGRAM(
+      ${GIT_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}
      ARGS "describe --tags"
      OUTPUT_VARIABLE CALYP_GIT_REVISION
      RETURN_VALUE TAG_RESULT
    )
    # git describe --tags failed; maybe the repository was checked with depth=1.
-    if(NOT ${TAG_RESULT} EQUAL 0)
-      exec_program(${GIT_EXECUTABLE}
-        ${CMAKE_CURRENT_SOURCE_DIR}
+    IF(NOT ${TAG_RESULT} EQUAL 0)
+      EXEC_PROGRAM(
+        ${GIT_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}
        ARGS "describe --always"
        OUTPUT_VARIABLE CALYP_GIT_REVISION
      )
-    endif()
-    message(STATUS "Calyp Git revision: ${CALYP_GIT_REVISION}")
-    set(CALYP_VERSION_STRING "${CALYP_VERSION} (rev. ${CALYP_GIT_REVISION})")
-  else()
-    message(STATUS "Calyp Git revision could not be determined")
-  endif()
-endif()
+    ENDIF()
+    MESSAGE(STATUS "Calyp Git revision: ${CALYP_GIT_REVISION}")
+    SET(CALYP_VERSION_STRING "${CALYP_VERSION} (rev. ${CALYP_GIT_REVISION})")
+  ELSE()
+    MESSAGE(STATUS "Calyp Git revision could not be determined")
+  ENDIF()
+ENDIF()

-SET(UPDATE_CHANNEL "stable" CACHE STRING "Update channel" )
+SET(UPDATE_CHANNEL
+    "stable"
+    CACHE STRING "Update channel"
+)
 # CONFIGURE_FILE( ${CMAKE_CURRENT_SOURCE_DIR}/CalypUpdate.xml.in ${CMAKE_CURRENT_BINARY_DIR}/CalypUpdate-${UPDATE_CHANNEL}.xml )

-
-######################################################################################
+# ####################################################################################################################################################
 # Dependencies
-######################################################################################
+# ####################################################################################################################################################

-IF( BUILD_DOC )
+IF(BUILD_DOC)
  FIND_PACKAGE(Doxygen)
-  SET( BUILD_DOC ${Doxygen_FOUND} )
+  SET(BUILD_DOC ${Doxygen_FOUND})
 ENDIF()
-SET_PACKAGE_PROPERTIES(Doxygen PROPERTIES URL "http://www.doxygen.org/" DESCRIPTION "Doxygen" TYPE OPTIONAL)
+SET_PACKAGE_PROPERTIES(
+  Doxygen PROPERTIES
+  URL "http://www.doxygen.org/"
+  DESCRIPTION "Doxygen"
+  TYPE OPTIONAL
+)

-
-IF( BUILD_TESTS )
+IF(BUILD_TESTS)
  FIND_PACKAGE(GTest)
-  SET( BUILD_DOC ${GTEST_FOUND} )
-  IF( GTEST_FOUND )
+  SET(BUILD_DOC ${GTEST_FOUND})
+  IF(GTEST_FOUND)
    ENABLE_TESTING()
    INCLUDE_DIRECTORIES(${GTEST_INCLUDE_DIRS})
  ENDIF()
+  SET(CALYP_TEST_DATA_DIR
+      "CALYP_TEST_DATA_DIR"
+      CACHE PATH "Location of video information for testing"
+  )
 ENDIF()

-OPTION( USE_OPENCV "Add OpenCV support" ON )
-IF( USE_OPENCV )
+IF(BUILD_TESTS_CATCH2)
+  FIND_PACKAGE(Catch2 REQUIRED)
+  ENABLE_TESTING()
+  SET_PACKAGE_PROPERTIES(
+    Catch2 PROPERTIES
+    URL "https://github.com/catchorg/Catch2"
+    DESCRIPTION "Catch2 unit tests"
+    TYPE OPTIONAL
+  )
+ENDIF()

-  FIND_PACKAGE( OpenCV COMPONENTS core highgui imgproc video )
-  IF( ${OpenCV_FOUND} )
-    SET(USE_OPENCV TRUE )
-    LIST(APPEND OPENCV_MODULES core highgui imgproc video )
-    FIND_PACKAGE( OpenCV COMPONENTS videoio photo )
-    IF( ${OPENCV_VIDEOIO_FOUND} )
-      LIST(APPEND OPENCV_MODULES videoio )
+OPTION(USE_OPENCV "Add OpenCV support" ON)
+IF(USE_OPENCV)
+
+  FIND_PACKAGE(OpenCV COMPONENTS core highgui imgproc video)
+  IF(${OpenCV_FOUND})
+    SET(USE_OPENCV TRUE)
+    LIST(APPEND OPENCV_MODULES core highgui imgproc video)
+    FIND_PACKAGE(OpenCV COMPONENTS videoio photo)
+    IF(${OPENCV_VIDEOIO_FOUND})
+      LIST(APPEND OPENCV_MODULES videoio)
    ENDIF()
-    IF( ${OPENCV_PHOTO_FOUND} )
-      LIST(APPEND OPENCV_MODULES photo )
+    IF(${OPENCV_PHOTO_FOUND})
+      LIST(APPEND OPENCV_MODULES photo)
    ENDIF()
  ELSE()
-    SET(USE_OPENCV FALSE )
+    SET(USE_OPENCV FALSE)
  ENDIF()
 ENDIF()
-SET_PACKAGE_PROPERTIES(OpenCV PROPERTIES URL "http://opencv.willowgarage.com" DESCRIPTION "OpenCV library support in CalypFrame" TYPE OPTIONAL)
+SET_PACKAGE_PROPERTIES(
+  OpenCV PROPERTIES
+  URL "http://opencv.willowgarage.com"
+  DESCRIPTION "OpenCV library support in CalypFrame"
+  TYPE OPTIONAL
+)

-OPTION( USE_FFMPEG "Add FFMPEG support" ON )
-IF( USE_FFMPEG )
-  FIND_PACKAGE( FFmpeg COMPONENTS AVCODEC AVFORMAT AVUTIL SWSCALE )
-  IF( "${AVCODEC_VERSION}" VERSION_LESS "56.0.0" )
-    SET(FFMPEG_FOUND FALSE )
-    SET(FFmpeg_FOUND FALSE )
-  ENDIF()
+OPTION(USE_FFMPEG "Add FFMPEG support" ON)
+IF(USE_FFMPEG)
+  FIND_PACKAGE(FFmpeg COMPONENTS AVCODEC AVFORMAT AVUTIL SWSCALE)
  SET(USE_FFMPEG ${FFMPEG_FOUND})
 ENDIF()
-SET_PACKAGE_PROPERTIES(FFmpeg PROPERTIES URL "http://ffmpeg.org/" DESCRIPTION "Libav library support in CalypStream" TYPE OPTIONAL)
+SET_PACKAGE_PROPERTIES(
+  FFmpeg PROPERTIES
+  URL "http://ffmpeg.org/"
+  DESCRIPTION "Libav library support in CalypStream"
+  TYPE OPTIONAL
+)

-IF( WIN32 )
-  SET( USE_STATIC ON )
-  INCLUDE( cmake/Win32.cmake )
+IF(WIN32)
+  SET(USE_STATIC ON)
+  INCLUDE(cmake/Win32.cmake)
 ENDIF()

-
-######################################################################################
+# ####################################################################################################################################################
 # CMake Defin1itions
-######################################################################################
+# ####################################################################################################################################################

-SET(CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake )
+SET(CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake)
 INCLUDE(FeatureSummary)

 # must go before the project command
-SET(CMAKE_CONFIGURATION_TYPES "Debug;Release" CACHE STRING "Configs" FORCE)
+SET(CMAKE_CONFIGURATION_TYPES
+    "Debug;Release"
+    CACHE STRING "Configs" FORCE
+)
 IF(DEFINED CMAKE_BUILD_TYPE AND CMAKE_VERSION VERSION_GREATER "2.8")
-  SET_PROPERTY( CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS ${CMAKE_CONFIGURATION_TYPES} )
+  SET_PROPERTY(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS ${CMAKE_CONFIGURATION_TYPES})
 ENDIF()
-SET( CMAKE_CXX_FLAGS "" )
+SET(CMAKE_CXX_FLAGS "")

-INCLUDE_DIRECTORIES( ${CMAKE_CURRENT_BINARY_DIR} )
+INCLUDE_DIRECTORIES(${CMAKE_CURRENT_BINARY_DIR})

-######################################################################################
+# ####################################################################################################################################################
 # Compiler options
-######################################################################################
+# ####################################################################################################################################################

 SET(CMAKE_CXX_STANDARD 14)
-if(CMAKE_COMPILER_IS_GNUCXX)
-    ADD_DEFINITIONS(-std=gnu++0x)
-endif()
-
-IF (NOT CMAKE_BUILD_TYPE )
-    MESSAGE(STATUS "No build type selected, default to Release")
-    SET(CMAKE_BUILD_TYPE "Release")
+IF(CMAKE_COMPILER_IS_GNUCXX)
+  ADD_DEFINITIONS(-std=gnu++0x)
 ENDIF()

-SET( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall" )
-
-ADD_DEFINITIONS(-DQT_NO_CAST_TO_ASCII
-                #-DQT_NO_CAST_FROM_ASCII
-                -DQT_NO_URL_CAST_FROM_STRING
-                -DQT_NO_CAST_FROM_BYTEARRAY
-                #-DQT_NO_SIGNALS_SLOTS_KEYWORDS
-                #-DQT_USE_QSTRINGBUILDER
-               )
-
-# if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU" OR CMAKE_CXX_COMPILER_ID MATCHES "Clang")
-#    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pedantic")
-# endif()
-
-if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
-   if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS "5.0.0")
-      set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}  -Wlogical-op" )
-   endif()
-   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-deprecated-declarations" )
-endif()
-
-IF( USE_WERROR )
-  SET( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Werror" )
+IF(NOT CMAKE_BUILD_TYPE)
+  MESSAGE(STATUS "No build type selected, default to Release")
+  SET(CMAKE_BUILD_TYPE "Release")
 ENDIF()

-SET( CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -g -O0" )
-SET( CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -O2" )
+SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall")

+ADD_DEFINITIONS(
+  -DQT_NO_CAST_TO_ASCII
+  # -DQT_NO_CAST_FROM_ASCII
+  -DQT_NO_URL_CAST_FROM_STRING
+  -DQT_NO_CAST_FROM_BYTEARRAY
+  # -DQT_NO_SIGNALS_SLOTS_KEYWORDS -DQT_USE_QSTRINGBUILDER
+)

-######################################################################################
+# if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU" OR CMAKE_CXX_COMPILER_ID MATCHES "Clang") set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pedantic") endif()
+
+IF(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
+  IF(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS "5.0.0")
+    SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}  -Wlogical-op")
+  ENDIF()
+  SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-deprecated-declarations")
+ENDIF()
+
+IF(USE_WERROR)
+  SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Werror")
+ENDIF()
+
+SET(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -g -O0")
+SET(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -O2")
+
+# ####################################################################################################################################################
 # Configure targets
-######################################################################################
+# ####################################################################################################################################################

-ADD_FEATURE_INFO(CalypApp     BUILD_APP    "Build Graphical interface")
-ADD_FEATURE_INFO(CalypTools   BUILD_TOOLS  "Build Command line tool"  )
-ADD_FEATURE_INFO(DynLoad    USE_DYNLOAD   "Support for dynamic module load" )
-ADD_FEATURE_INFO(SSE        USE_SSE       "SSE instructions support" )
-ADD_FEATURE_INFO(WErrors    USE_WERROR    "Warnings as errors" )
+ADD_FEATURE_INFO(CalypApp BUILD_APP "Build Graphical interface")
+ADD_FEATURE_INFO(CalypTools BUILD_TOOLS "Build Command line tool")
+ADD_FEATURE_INFO(DynLoad USE_DYNLOAD "Support for dynamic module load")
+ADD_FEATURE_INFO(SSE USE_SSE "SSE instructions support")
+ADD_FEATURE_INFO(WErrors USE_WERROR "Warnings as errors")

-ADD_SUBDIRECTORY( lib )
-ADD_SUBDIRECTORY( modules )
+ADD_SUBDIRECTORY(lib)
+ADD_SUBDIRECTORY(modules)

-IF( ${BUILD_TOOLS} )
-  ADD_SUBDIRECTORY( tools )
+IF(${BUILD_TOOLS})
+  ADD_SUBDIRECTORY(tools)
 ENDIF()

-IF( ${BUILD_APP} )
-  ADD_SUBDIRECTORY( app )
+IF(${BUILD_APP})
+  ADD_SUBDIRECTORY(app)
 ENDIF()

-IF( ${BUILD_EXAMPLES} )
-  ADD_SUBDIRECTORY( examples )
+IF(${BUILD_EXAMPLES})
+  ADD_SUBDIRECTORY(examples)
 ENDIF()

+CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/config.h.in ${CMAKE_CURRENT_BINARY_DIR}/config.h)

-CONFIGURE_FILE( ${CMAKE_CURRENT_SOURCE_DIR}/config.h.in ${CMAKE_CURRENT_BINARY_DIR}/config.h )
-
-######################################################################################
+# ####################################################################################################################################################
 # Final information dump
-######################################################################################
+# ####################################################################################################################################################
 MESSAGE("")
-MESSAGE( STATUS "${PROJECT_NAME} INFORMATION"                     )
-MESSAGE( STATUS "Version: "                 "${CALYP_VERSION_STRING}" )
-MESSAGE( STATUS "Configuration:"                                  )
-MESSAGE( STATUS "    Static libs: "         "${USE_STATIC}" )
-MESSAGE( STATUS "    Build type: "          "${CMAKE_BUILD_TYPE}" )
-MESSAGE( STATUS "    Build flags: "         "${CMAKE_CXX_FLAGS}"  )
+MESSAGE(STATUS "${PROJECT_NAME} INFORMATION")
+MESSAGE(STATUS "Version: " "${CALYP_VERSION_STRING}")
+MESSAGE(STATUS "Configuration:")
+MESSAGE(STATUS "    Static libs: " "${USE_STATIC}")
+MESSAGE(STATUS "    Build type: " "${CMAKE_BUILD_TYPE}")
+MESSAGE(STATUS "    Build flags: " "${CMAKE_CXX_FLAGS}")

 FEATURE_SUMMARY(WHAT ALL INCLUDE_QUIET_PACKAGES FATAL_ON_MISSING_REQUIRED_PACKAGES)
@@ -27,19 +27,21 @@ Modules

 Supported Quality Metrics
 ----------------------------------------------------------------
- PSNR
- SSIM
- MSE
+- Peak Signal-to-Noise Ratio (PSNR)
+- Structural SIMilarity (SSIM) 
+- Mean Square Error (MSE)
+- Weighted Spherical PSNR (WS-PSNR)
+

 Frame Processing Modules
 ----------------------------------------------------------------
 - Component filtering
- Frame difference, crop, shift, binarization
+- Frame difference, crop, shift, binarization and rotation
 - Sub-sampling operations
 - Measuring modules
 - Modules based on opencv:
-    * Disparity estimation
-    * Motion estimation
+    - Disparity estimation
+    - Motion estimation

 Supported Formats
 ----------------------------------------------------------------
@@ -62,35 +64,9 @@ Supported Formats
 Developers
 ----------------------------------------------------------------

- Joao Carreira     (jfmcarreira@gmail.com)
- Luis Lucas       (luisfrlucas@gmail.com)
-
-Builds
----------------------------------------------------------------
-Download update build for windows and linux from our <a href="https://sourceforge.net/projects/playuver/">SourceForge project page</a>
-
-
-Build/Install using cmake
----------------------------------------------------------------
-
-1. The following are required for compilation:
-  - an ordinary C++ development environment (g++, make, C++ libraries and headers, ...)
-  - cmake
-  - a Qt development environment (libraries, headers, qmake, ...): only QtCore, QtGui and QtWidgets are required, at least in version 4
-
-2. Optional Dependencies:
-  - QtDBus
-  - OpenCv
-  - FFmpeg
-
-3. Run the following commands: (this will create an executable named calyp)
-```
-mkdir build
-cd build
-cmake -DUSE_QT4=OFF -DUSE_FFMPEG=ON -DUSE_OPENCV=ON ..  (for FFmpeg and OpenCV support)
-make
-make install
-```
-
+- [**Joao Carreira**](https://github.com/jfmcarreira) (Founder, Main Developer)
+- [**Luis Lucas**   ](https://github.com/lfrlucas)    (Founder, Developer)
+- [**Joao Santos**  ](https://github.com/jpataias)    (Contributor)
+- [**JNSFilipe**    ](https://github.com/JNSFilipe)   (Contributor)

 */
@@ -1,148 +1,155 @@
-###
-### CMakeLists for calyp app component
-###
+#
+# CMakeLists for calyp app component
+#

-INCLUDE_DIRECTORIES( ${CMAKE_CURRENT_SOURCE_DIR}
-                     ${CMAKE_CURRENT_SOURCE_DIR}/external
-                     ${CMAKE_CURRENT_SOURCE_DIR}/dialog
-                     ${CMAKE_CURRENT_SOURCE_DIR}/docks
-                     ${CMAKE_CURRENT_SOURCE_DIR}/widgets )
+INCLUDE_DIRECTORIES(
+  ${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/external ${CMAKE_CURRENT_SOURCE_DIR}/dialog ${CMAKE_CURRENT_SOURCE_DIR}/docks
+  ${CMAKE_CURRENT_SOURCE_DIR}/widgets
+)

-OPTION( USE_QTDBUS    "Build with QtDBus"         ON  )
-OPTION( USE_FERVOR    "Add Fervor support"        OFF )
+OPTION(USE_QTDBUS "Build with QtDBus" ON)
+OPTION(USE_FERVOR "Add Fervor support" OFF)

-ADD_SUBDIRECTORY( external )
+ADD_SUBDIRECTORY(external)

-FIND_PACKAGE( Qt5 REQUIRED COMPONENTS Core Gui Widgets Concurrent )
-LIST(APPEND QT_LINKER_LIBS Qt5::Core Qt5::Gui Qt5::Widgets Qt5::Concurrent )
-LIST(APPEND QT_MODULES Core Gui Widgets Concurrent )
+FIND_PACKAGE(Qt5 REQUIRED COMPONENTS Core Gui Widgets Concurrent)
+LIST(APPEND QT_LINKER_LIBS Qt5::Core Qt5::Gui Qt5::Widgets Qt5::Concurrent)
+LIST(APPEND QT_MODULES Core Gui Widgets Concurrent)

-IF( USE_QTDBUS )
-  FIND_PACKAGE( Qt5DBus )
-  SET_PACKAGE_PROPERTIES(Qt5DBus PROPERTIES DESCRIPTION "Support for Qt5 DBus messages between instances" TYPE OPTIONAL )
-  IF( ${Qt5DBus_FOUND} )
-    SET( USE_QTDBUS ${Qt5DBus_FOUND} ) # TODO: fix this stupid variable
-    SET( USE_QTDBUS ${Qt5DBus_FOUND} PARENT_SCOPE)
-    LIST(APPEND QT_LINKER_LIBS Qt5::DBus )
-    LIST(APPEND QT_MODULES DBus )
+IF(USE_QTDBUS)
+  FIND_PACKAGE(Qt5DBus)
+  SET_PACKAGE_PROPERTIES(
+    Qt5DBus PROPERTIES
+    DESCRIPTION "Support for Qt5 DBus messages between instances"
+    TYPE OPTIONAL
+  )
+  IF(${Qt5DBus_FOUND})
+    SET(USE_QTDBUS ${Qt5DBus_FOUND}) # TODO: fix this stupid variable
+    SET(USE_QTDBUS
+        ${Qt5DBus_FOUND}
+        PARENT_SCOPE
+    )
+    LIST(APPEND QT_LINKER_LIBS Qt5::DBus)
+    LIST(APPEND QT_MODULES DBus)
  ENDIF()
 ENDIF()

-set(Calyp_App_SRCS
-# Main
+SET(Calyp_App_SRCS
+    # Main
    main.cpp
    MainWindow.cpp
-# Module SubWindow
+    # Module SubWindow
    SubWindowHandle.cpp
    MdiSubWindow.cpp
    SubWindowAbstract.cpp
-# Module Video
+    # Module Video
    VideoHandle.cpp
    VideoSubWindow.cpp
    ViewArea.cpp
    GridManager.cpp
-# Module Quality
+    # Module Quality
    QualityHandle.cpp
    PlotSubWindow.cpp
    external/qcustomplot/qcustomplot.cpp
-# Module Plugins
+    # Module Plugins
    ModulesHandle.cpp
    CalypAppModuleIf.cpp
-# Dialogs
+    # Dialogs
    dialog/AboutDialog.cpp
    dialog/ConfigureFormatDialog.cpp
    dialog/SubWindowSelectorDialog.cpp
    dialog/ProgressBar.cpp
    dialog/SeekStreamDialog.cpp
    dialog/ModulesHandleOptDialog.cpp
-# Widgets
+    # Widgets
    widgets/HistogramWidget.cpp
    widgets/FrameNumberWidget.cpp
-# Docks
+    # Docks
    docks/FramePropertiesDock.cpp
    docks/ModuleHandleDock.cpp
    docks/QualityMeasurementSidebar.cpp
 )

-IF( USE_QTDBUS )
-  LIST( APPEND Calyp_App_SRCS  DBusAppAdaptor.cpp )
+IF(USE_QTDBUS)
+  LIST(APPEND Calyp_App_SRCS DBusAppAdaptor.cpp)
 ENDIF()

+SET(Calyp_App_UI "")

-set(Calyp_App_UI "" )
+SET(Calyp_App_RCC resources/${PROJECT_NAME}.qrc)

-set(Calyp_App_RCC
-  resources/${PROJECT_NAME}.qrc
-)
+IF(USE_FERVOR)

+  SET(FERVOR_DIR ${CMAKE_CURRENT_SOURCE_DIR}/external/fervor)

-IF( USE_FERVOR )
+  IF(EXISTS ${FERVOR_DIR})

-  SET( FERVOR_DIR ${CMAKE_CURRENT_SOURCE_DIR}/external/fervor )
+    SET(FERVOR_APP_NAME ${PROJECT_NAME})
+    SET(FERVOR_APP_VERSION ${CALYP_VERSION_STRING})

-  IF(EXISTS ${FERVOR_DIR} )
+    ADD_SUBDIRECTORY(${FERVOR_DIR})

-    SET( FERVOR_APP_NAME ${PROJECT_NAME} )
-    SET( FERVOR_APP_VERSION ${CALYP_VERSION_STRING} )
+    INCLUDE_DIRECTORIES(${FERVOR_DIR})

-    ADD_SUBDIRECTORY( ${FERVOR_DIR} )
+    LIST(APPEND APP_LINKER_LIBS Fervor)

-    INCLUDE_DIRECTORIES( ${FERVOR_DIR} )
+    FIND_PACKAGE(Qt5 REQUIRED Network WebKit WebKitWidgets)

-    LIST(APPEND APP_LINKER_LIBS Fervor )
+    LIST(APPEND QT_LINKER_LIBS Qt5::Network Qt5::WebKit Qt5::WebKitWidgets)
+    LIST(APPEND QT_MODULES Network WebKit WebKitWidgets)

-    FIND_PACKAGE( Qt5 REQUIRED Network WebKit WebKitWidgets )
-
-    LIST(APPEND QT_LINKER_LIBS Qt5::Network Qt5::WebKit Qt5::WebKitWidgets )
-    LIST(APPEND QT_MODULES Network WebKit WebKitWidgets )
-
-#     LIST(APPEND APP_LINKER_LIBS ${FERVOR_DEPENDENCIES} )
-    INCLUDE_DIRECTORIES( ${FERVOR_INCLUDE_DIRS} )
+    # LIST(APPEND APP_LINKER_LIBS ${FERVOR_DEPENDENCIES} )
+    INCLUDE_DIRECTORIES(${FERVOR_INCLUDE_DIRS})

    SET(QT_USE_QTNETWORK true)
    SET(QT_USE_QTWEBKIT true)

  ELSE()
-    MESSAGE( "Fervor lib source code is not find in ${FERVOR_DIR}... Disabling it!" )
-    SET( USE_FERVOR False )
+    MESSAGE("Fervor lib source code is not find in ${FERVOR_DIR}... Disabling it!")
+    SET(USE_FERVOR False)
  ENDIF()
 ENDIF()

-SET_PACKAGE_PROPERTIES(Fervor PROPERTIES URL "https://github.com/pypt/fervor" DESCRIPTION "Fervor lib includes check for updates feature" TYPE OPTIONAL )
+SET_PACKAGE_PROPERTIES(
+  Fervor PROPERTIES
+  URL "https://github.com/pypt/fervor"
+  DESCRIPTION "Fervor lib includes check for updates feature"
+  TYPE OPTIONAL
+)
 ADD_FEATURE_INFO(Fervor USE_FERVOR "Fervor lib includes check for updates feature.")

-QT5_WRAP_UI( Calyp_App_UI_Wrap ${Calyp_App_UI} )
-QT5_ADD_RESOURCES( Calyp_App_RCC ${Calyp_App_RCC} )
+QT5_WRAP_UI(Calyp_App_UI_Wrap ${Calyp_App_UI})
+QT5_ADD_RESOURCES(Calyp_App_RCC ${Calyp_App_RCC})

 # Instruct CMake to run moc automatically when needed.
-SET( CMAKE_AUTOMOC ON )
+SET(CMAKE_AUTOMOC ON)

 # Windows application icon
-IF( WIN32 )
-  set(WINDOWS_RES_FILE ${CMAKE_CURRENT_BINARY_DIR}/resources.obj)
-  IF( MSVC )
-    add_custom_command(OUTPUT ${WINDOWS_RES_FILE}
+IF(WIN32)
+  SET(WINDOWS_RES_FILE ${CMAKE_CURRENT_BINARY_DIR}/resources.obj)
+  IF(MSVC)
+    ADD_CUSTOM_COMMAND(
+      OUTPUT ${WINDOWS_RES_FILE}
      COMMAND rc.exe /fo ${WINDOWS_RES_FILE} ${PROJECT_NAME}.rc
      WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/resources
+      COMMENT "Add icon on windows platform"
    )
  ELSE()
-    add_custom_command(OUTPUT ${WINDOWS_RES_FILE}
+    ADD_CUSTOM_COMMAND(
+      OUTPUT ${WINDOWS_RES_FILE}
      COMMAND windres.exe ${PROJECT_NAME}.rc ${WINDOWS_RES_FILE}
      WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/resources
+      COMMENT "Add icon on windows platform"
    )
  ENDIF()
 ENDIF()

-
-ADD_EXECUTABLE( ${PROJECT_NAME} ${Calyp_App_SRCS} ${HEADERS_MOC_FILES} ${Calyp_App_UI_Wrap} ${Calyp_App_RCC} ${WINDOWS_RES_FILE} )
-TARGET_LINK_LIBRARIES( ${PROJECT_NAME} ${PROJECT_LIBRARY} CalypModules ${APP_LINKER_LIBS} ${QT_LINKER_LIBS} QCustomPlotLib )
+ADD_EXECUTABLE(${PROJECT_NAME} ${Calyp_App_SRCS} ${HEADERS_MOC_FILES} ${Calyp_App_UI_Wrap} ${Calyp_App_RCC} ${WINDOWS_RES_FILE})
+TARGET_LINK_LIBRARIES(${PROJECT_NAME} ${PROJECT_LIBRARY} CalypModules ${APP_LINKER_LIBS} ${QT_LINKER_LIBS} QCustomPlotLib)

 # QT5_USE_MODULES( ${PROJECT_NAME} ${QT_MODULES} )

-INSTALL(TARGETS ${PROJECT_NAME} DESTINATION bin )
-INSTALL(FILES resources/calyp.desktop DESTINATION share/applications )
-INSTALL(FILES resources/calyp.png DESTINATION share/pixmaps )
-INSTALL(FILES resources/calyp.xml DESTINATION share/mime/packages )
-
-
-
+INSTALL(TARGETS ${PROJECT_NAME} DESTINATION bin)
+INSTALL(FILES resources/calyp.desktop DESTINATION share/applications)
+INSTALL(FILES resources/calyp.png DESTINATION share/pixmaps)
+INSTALL(FILES resources/calyp.xml DESTINATION share/mime/packages)
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -24,12 +24,12 @@

 #include "CalypAppModuleIf.h"

-#include "VideoSubWindow.h"
-
 #include <QAction>
 #include <QApplication>
 #include <QDockWidget>

+#include "VideoSubWindow.h"
+
 CalypAppModuleIf::CalypAppModuleIf( QObject* parent, QAction* action, CalypModuleIf* module )
    : m_bIsRunning( false )
    , m_pcModuleAction( action )
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -25,6 +25,11 @@
 #ifndef __CALYPAPPMODULESIF_H__
 #define __CALYPAPPMODULESIF_H__

+#include <QEvent>
+#include <QVector>
+#include <cstdio>
+#include <iostream>
+
 #include "CommonDefs.h"
 #include "ModuleHandleDock.h"
 #include "config.h"
@@ -32,11 +37,6 @@
 #include "lib/CalypModuleIf.h"
 #include "lib/CalypStream.h"

-#include <QEvent>
-#include <QVector>
-#include <cstdio>
-#include <iostream>
-
 class QAction;
 class QDockWidget;

@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -71,8 +71,7 @@ void GridManager::drawGrid( QPixmap& image, const QRect& area, QPainter* painter
  switch( style )
  {
  case intersectionDot:
-  case intersectionCross:
-  {
+  case intersectionCross: {
    painter->setPen( mainPen );
    // Draw crosses or dots on intersections
    for( int x = offsetx; x <= area.right(); x += hSpacing )
@@ -99,8 +98,7 @@ void GridManager::drawGrid( QPixmap& image, const QRect& area, QPainter* painter
    }
    break;
  }
-  case Dashed:
-  {
+  case Dashed: {
    // Change pen to the dashed line
    mainPen.setStyle( Qt::DashLine );
  }
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -29,6 +29,7 @@
 #include <QColor>
 #include <QPen>
 #include <QRect>
+
 #include "CommonDefs.h"
 #include "config.h"

@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *                                Joao Santos     (joaompssantos@gmail.com)
 *
@@ -25,6 +25,15 @@

 #include "MainWindow.h"

+#include <QAction>
+#include <QActionGroup>
+#include <QCloseEvent>
+#include <QDoubleSpinBox>
+#include <QDragEnterEvent>
+#include <QDropEvent>
+#include <QSignalMapper>
+#include <QtDebug>
+
 #include "AboutDialog.h"
 #include "ModulesHandle.h"
 #include "QualityHandle.h"
@@ -34,15 +43,6 @@
 #include "VideoHandle.h"
 #include "VideoSubWindow.h"
 #include "lib/CalypOptions.h"
-
-#include <QAction>
-#include <QActionGroup>
-#include <QCloseEvent>
-#include <QDoubleSpinBox>
-#include <QDragEnterEvent>
-#include <QDropEvent>
-#include <QSignalMapper>
-#include <QtDebug>
 #ifdef USE_FERVOR
 #include "fvupdater.h"
 #endif
@@ -101,7 +101,7 @@ bool MainWindow::parseArgs( int argc, char* argv[] )
      ( "size,s", strResolution, "size (WxH)" ) /**/
      ( "pel_fmt", strPelFmt, "pixel format" );

-  if( !pcCmdParser.parse( argc, argv ) )
+  if( pcCmdParser.parse( argc, argv ) < 0 )
  {
    bRet |= true;
  }
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -24,10 +24,10 @@

 #include "MdiSubWindow.h"

-#include "SubWindowAbstract.h"
-
 #include <QCloseEvent>

+#include "SubWindowAbstract.h"
+
 MdiSubWindow::MdiSubWindow( QWidget* parent )
    : QMdiSubWindow( parent )
 {
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -26,6 +26,7 @@
 #define __MDISUBWINDOW_H_

 #include <QMdiSubWindow>
+
 #include "CommonDefs.h"
 #include "config.h"

@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -24,6 +24,8 @@

 #include "ModulesHandle.h"

+#include <cstdio>
+
 #include "MainWindow.h"
 #include "ModulesHandleOptDialog.h"
 #include "SubWindowHandle.h"
@@ -32,8 +34,6 @@
 #include "VideoSubWindow.h"
 #include "modules/CalypModulesFactory.h"

-#include <cstdio>
-
 ModulesHandle::ModulesHandle( QWidget* parent, SubWindowHandle* windowManager, VideoHandle* moduleVideo )
    : QWidget( parent ), m_pcParent( parent ), m_pcMainWindowManager( windowManager ), m_appModuleVideo( moduleVideo )
 {
@@ -112,20 +112,23 @@ void ModulesHandle::buildMenu()
    ModuleIfinternalName = QString::fromLocal8Bit( it->first );

    currSubMenu = NULL;
-    if( pcCurrModuleIf->m_pchModuleCategory )
+    if( pcCurrModuleIf->m_iModuleAPI <= CLP_MODULE_API_2 )
    {
-      for( int j = 0; j < m_pcModulesSubMenuList.size(); j++ )
+      if( pcCurrModuleIf->m_pchModuleCategory )
      {
-        if( m_pcModulesSubMenuList.at( j )->title() == QString( pcCurrModuleIf->m_pchModuleCategory ) )
+        for( int j = 0; j < m_pcModulesSubMenuList.size(); j++ )
        {
-          currSubMenu = m_pcModulesSubMenuList.at( j );
-          break;
+          if( m_pcModulesSubMenuList.at( j )->title() == QString( pcCurrModuleIf->m_pchModuleCategory ) )
+          {
+            currSubMenu = m_pcModulesSubMenuList.at( j );
+            break;
+          }
+        }
+        if( !currSubMenu )
+        {
+          currSubMenu = m_pcModulesMenu->addMenu( pcCurrModuleIf->m_pchModuleCategory );
+          m_pcModulesSubMenuList.append( currSubMenu );
        }
-      }
-      if( !currSubMenu )
-      {
-        currSubMenu = m_pcModulesMenu->addMenu( pcCurrModuleIf->m_pchModuleCategory );
-        m_pcModulesSubMenuList.append( currSubMenu );
      }
    }

@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -24,15 +24,14 @@
 #ifndef __MODULESHANDLE_H__
 #define __MODULESHANDLE_H__

-#include "config.h"
-
+#include <QtCore>
+#include <QtWidgets>
 #include <cstdio>
 #include <iostream>

-#include <QtCore>
-#include <QtWidgets>
 #include "CalypAppModuleIf.h"
 #include "CommonDefs.h"
+#include "config.h"
 #include "lib/CalypFrame.h"

 class VideoHandle;
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -24,6 +24,10 @@

 #include "PlotSubWindow.h"

+#include <QGuiApplication>
+#include <QScreen>
+#include <QSize>
+
 #include "qcustomplot.h"
 //#include "external/qcustomplot/qcustomplot.h"

@@ -174,7 +178,7 @@ QSize PlotSubWindow::sizeHint() const
  }
  else
  {
-    maxSize = QApplication::desktop()->availableGeometry().size();
+    maxSize = QGuiApplication::screens()[0]->availableGeometry().size();
  }
  return sizeHint( maxSize );
 }
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -25,12 +25,12 @@
 #ifndef __PLOTWINDOWHANDLE_H__
 #define __PLOTWINDOWHANDLE_H__

+#include <QtWidgets>
+
 #include "CommonDefs.h"
 #include "SubWindowAbstract.h"
 #include "config.h"

-#include <QtWidgets>
-
 class QCustomPlot;

 class PlotSubWindow : public SubWindowAbstract
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -24,16 +24,16 @@

 #include "QualityHandle.h"

+#include <QtGui>
+
 #include "PlotSubWindow.h"
 #include "ProgressBar.h"
+#include "QtConcurrent/qtconcurrentrun.h"
 #include "SubWindowHandle.h"
 #include "SubWindowSelectorDialog.h"
 #include "VideoSubWindow.h"
 #include "lib/LibMemory.h"

-#include <QtGui>
-#include "QtConcurrent/qtconcurrentrun.h"
-
 QualityHandle::QualityHandle( QWidget* parent, SubWindowHandle* windowManager )
    : m_pcParet( parent ), m_pcMainWindowManager( windowManager )
 {
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -27,6 +27,7 @@

 #include <QtCore>
 #include <QtWidgets>
+
 #include "CommonDefs.h"
 #include "QFuture"
 #include "QualityMeasurementSidebar.h"
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -24,14 +24,14 @@

 #include "SubWindowAbstract.h"

-#include "MdiSubWindow.h"
-
 #include <QCloseEvent>
 #include <QFocusEvent>
 #include <QHBoxLayout>
 #include <QIcon>
 #include <QScrollBar>

+#include "MdiSubWindow.h"
+
 SubWindowAbstract::SubWindowAbstract( QWidget* parent, unsigned int category )
    : QWidget( parent ), m_cSubWindow( NULL )
 {
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -41,6 +41,7 @@
 #include <QSize>
 #include <QString>
 #include <QWidget>
+
 #include "CommonDefs.h"
 #include "config.h"

@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *                                Joao Santos     (joaompssantos@gmail.com)
 *
@@ -25,22 +25,24 @@

 #include "SubWindowHandle.h"

-#include "MainWindow.h"
-#include "MdiSubWindow.h"
-#include "SubWindowAbstract.h"
-
 #include <QAction>
 #include <QActionGroup>
 #include <QApplication>
 #include <QDesktopWidget>
+#include <QGuiApplication>
 #include <QHBoxLayout>
 #include <QMdiArea>
 #include <QMenu>
 #include <QPainter>
+#include <QScreen>
 #include <QSettings>
 #include <QSignalMapper>
 #include <QStyle>

+#include "MainWindow.h"
+#include "MdiSubWindow.h"
+#include "SubWindowAbstract.h"
+
 class MdiArea : public QMdiArea
 {
 public:
@@ -154,7 +156,7 @@ void SubWindowHandle::setWindowMode( int iWindowMode )
    parentWidget()->update();
    m_pcApp->showNormal();
    qApp->processEvents();
-    QSize screenSize = QApplication::desktop()->availableGeometry().size();
+    QSize screenSize = QGuiApplication::screens()[0]->availableGeometry().size();
    m_pcApp->move( 0, 0 );
    m_pcApp->resize( screenSize.width(), 5 );
    m_pcApp->setWindowTitle( QApplication::applicationName() );
@@ -230,12 +232,14 @@ void SubWindowHandle::addMdiSubWindow( SubWindowAbstract* window )
           SLOT( removeMdiSubWindow( MdiSubWindow* ) ) );
 }

-void SubWindowHandle::addSubWindow( SubWindowAbstract* window, Qt::WindowFlags flags )
+void SubWindowHandle::addSubWindow( SubWindowAbstract* window )
 {
  if( window )
  {
-    connect( window, SIGNAL( updateStatusBar( const QString& ) ), m_pcApp, SLOT( printMessage( const QString& ) ) );
-    connect( window, SIGNAL( zoomFactorChanged( const double, const QPoint ) ), m_pcApp, SLOT( updateZoomFactorSBox() ) );
+    connect( window, SIGNAL( updateStatusBar( const QString& ) ), m_pcApp,
+            SLOT( printMessage( const QString& ) ) );
+    connect( window, SIGNAL( zoomFactorChanged( const double, const QPoint ) ), m_pcApp,
+            SLOT( updateZoomFactorSBox() ) );
    if( m_iWindowMode == DETACHEDSUBWINDOWMODE )
    {
      connect( window, SIGNAL( aboutToActivate( SubWindowAbstract* ) ), this,
@@ -378,7 +382,7 @@ void SubWindowHandle::tileSubWindows()

  if( m_iWindowMode == DETACHEDSUBWINDOWMODE )
  {
-    QSize screenSize = QApplication::desktop()->availableGeometry().size();
+    QSize screenSize = QGuiApplication::screens()[0]->availableGeometry().size();
    unsigned int minWindowsInRow = 1;
    while( ( screenSize.width() / minWindowsInRow ) > 500 )
    {
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -25,12 +25,12 @@
 #ifndef __SUBWINDOWHANDLE_H__
 #define __SUBWINDOWHANDLE_H__

-#include "CommonDefs.h"
-
 #include <QString>
 #include <QVector>
 #include <QWidget>

+#include "CommonDefs.h"
+
 class QAction;
 class QActionGroup;
 class QHBoxLayout;
@@ -51,7 +51,7 @@ public:

  void processLogMsg( const QString& msg );

-  void addSubWindow( SubWindowAbstract* widget, Qt::WindowFlags flags = 0 );
+  void addSubWindow( SubWindowAbstract* widget );

  SubWindowAbstract* activeSubWindow() const;

@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -24,14 +24,6 @@

 #include "VideoHandle.h"

-#include "FrameNumberWidget.h"
-#include "FramePropertiesDock.h"
-#include "MainWindow.h"
-#include "SeekStreamDialog.h"
-#include "SubWindowHandle.h"
-#include "SubWindowSelectorDialog.h"
-#include "VideoSubWindow.h"
-
 #include <QDockWidget>
 #include <QElapsedTimer>
 #include <QLabel>
@@ -39,6 +31,14 @@
 #include <QSlider>
 #include <QToolBar>
 #include <QtGui>
+
+#include "FrameNumberWidget.h"
+#include "FramePropertiesDock.h"
+#include "MainWindow.h"
+#include "SeekStreamDialog.h"
+#include "SubWindowHandle.h"
+#include "SubWindowSelectorDialog.h"
+#include "VideoSubWindow.h"
 #if( _CONTROL_PLAYING_TIME_ == 1 )
 #include <QElapsedTimer>
 #endif
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -25,15 +25,15 @@
 #ifndef __VIDEOHANDLE_H__
 #define __VIDEOHANDLE_H__

-#include "CommonDefs.h"
-#include "config.h"
-
 #include <QMenu>
 #include <QPoint>
 #include <QThread>
 #include <QVector>
 #include <QWidget>

+#include "CommonDefs.h"
+#include "config.h"
+
 //#define _CONTROL_PLAYING_TIME_ 1

 class QToolBar;
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -23,15 +23,17 @@
 */

 #include "VideoSubWindow.h"
+
 #include <QScrollArea>
+#include <QSettings>
 #include <QStaticText>
+#include <cassert>
+
 #include "ConfigureFormatDialog.h"
 #include "ModulesHandle.h"
 #include "QtConcurrent/qtconcurrentrun.h"
 #include "SubWindowAbstract.h"

-#include <cassert>
-
 #define QT_NO_CONCURRENT

 /**
@@ -257,7 +259,7 @@ QSize VideoSubWindow::sizeHint() const
  }
  else
  {
-    maxSize = QApplication::desktop()->availableGeometry().size();
+    maxSize = QGuiApplication::screens()[0]->availableGeometry().size();
  }
  return sizeHint( maxSize );
 }
@@ -313,6 +315,7 @@ bool VideoSubWindow::loadFile( QString cFilename, bool bForceDialog )
  unsigned int Width = 0, Height = 0, BitsPel = 8, FrameRate = 30;
  int Endianness = CLP_LITTLE_ENDIAN;
  int InputFormat = CLP_YUV420P;
+  QSettings appSettings;

  if( m_pCurrStream )
    m_pCurrStream->getFormat( Width, Height, InputFormat, BitsPel, Endianness, FrameRate );
@@ -323,7 +326,16 @@ bool VideoSubWindow::loadFile( QString cFilename, bool bForceDialog )
  }
  bool bConfig = true;
  if( !bForceDialog )
+  {
    bConfig = guessFormat( cFilename, Width, Height, InputFormat, BitsPel, Endianness, FrameRate );
+    if( bConfig )
+    {
+      // Pre-load values with last opened file
+      Width = appSettings.value( "VideoSubWindow/LastWidth" ).value<unsigned int>();
+      Height = appSettings.value( "VideoSubWindow/LastHeight" ).value<unsigned int>();
+      BitsPel = appSettings.value( "VideoSubWindow/LastBitsPerPixel" ).value<unsigned int>();
+    }
+  }
  bool bRet = false;
  for( int iPass = 0; iPass < 2 && !bRet; iPass++ )
  {
@@ -355,6 +367,14 @@ bool VideoSubWindow::loadFile( QString cFilename, bool bForceDialog )
  m_sStreamInfo.m_uiFrameRate = FrameRate;
  m_sStreamInfo.m_uiFileSize = QFileInfo( cFilename ).size();

+  QVariant var;
+  var.setValue<unsigned int>( Width );
+  appSettings.setValue( "VideoSubWindow/LastWidth", var );
+  var.setValue<unsigned int>( Height );
+  appSettings.setValue( "VideoSubWindow/LastHeight", var );
+  var.setValue<unsigned int>( BitsPel );
+  appSettings.setValue( "VideoSubWindow/LastBitsPerPixel", var );
+
  QApplication::restoreOverrideCursor();

  refreshFrame();
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -30,6 +30,7 @@
 #include <QRect>
 #include <QString>
 #include <QVector>
+
 #include "CommonDefs.h"
 #include "SubWindowAbstract.h"
 #include "ViewArea.h"
@@ -181,7 +182,6 @@ public:
  QSize sizeHint( const QSize& ) const;

  QString getCurrentFileName() { return m_cFilename; }
-  bool getIsModule() { return getCategory() | SubWindowAbstract::MODULE_SUBWINDOW; }
  void clearWindowBusy() { m_bWindowBusy = false; }
  void setFillWindow( bool bFlag );

@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -25,8 +25,6 @@

 #include "ViewArea.h"

-#include "GridManager.h"
-
 #include <QColor>
 #include <QCoreApplication>
 #include <QDebug>
@@ -38,9 +36,10 @@
 #include <QRectF>
 #include <QString>
 #include <QWidget>
-
 #include <cmath>

+#include "GridManager.h"
+
 static const QColor selectionColor = Qt::cyan;
 static const QColor imageMaskColor = Qt::green;
 static const QColor eraserColor = Qt::red;
@@ -688,8 +687,7 @@ void ViewArea::paintEvent( QPaintEvent* event )
    {
      switch( tool() )
      {
-      case MaskTool:
-      {
+      case MaskTool: {
        if( m_maskColor.isValid() )
          color = m_maskColor;
        else
@@ -697,8 +695,7 @@ void ViewArea::paintEvent( QPaintEvent* event )

        break;
      }
-      case EraserTool:
-      {
+      case EraserTool: {
        color = eraserColor;
        break;
      }
@@ -733,7 +730,7 @@ void ViewArea::wheelEvent( QWheelEvent* event )

  if( event->modifiers() & Qt::ControlModifier )
  {
-    scale = 0.001 * event->delta();
+    scale = 0.001 * event->angleDelta().y();
    if( scale > 0 )
      scale = 1.25;
    else
@@ -1075,8 +1072,7 @@ void ViewArea::updateMask( const QRect& rect )
 {
  switch( tool() )
  {
-  case MaskTool:
-  {
+  case MaskTool: {
    // Add rect to the mask
    QPainter painter( &m_mask );
    painter.setBrush( Qt::color1 );
@@ -1085,8 +1081,7 @@ void ViewArea::updateMask( const QRect& rect )
    painter.end();
    break;
  }
-  case EraserTool:
-  {
+  case EraserTool: {
    // Clears rect area in the mask
    QPainter painter( &m_mask );
    painter.setBrush( Qt::color0 );
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -26,17 +26,17 @@
 #ifndef __VIEWAREA_H__
 #define __VIEWAREA_H__

-#include "CommonDefs.h"
-#include "GridManager.h"
-#include "config.h"
-#include "lib/CalypFrame.h"
-
 #include <QBitmap>
 #include <QColor>
 #include <QPixmap>
 #include <QTimer>
 #include <QWidget>

+#include "CommonDefs.h"
+#include "GridManager.h"
+#include "config.h"
+#include "lib/CalypFrame.h"
+
 class CalypStream;

 /**
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *                                Joao Santos     (joaompssantos@gmail.com)
 *
@@ -27,14 +27,14 @@

 #include "AboutDialog.h"

-#include "config.h"
-
 #include <QApplication>
 #include <QDialogButtonBox>
 #include <QLabel>
 #include <QTextEdit>
 #include <QVBoxLayout>

+#include "config.h"
+
 #define TAB_FROM_SPACES "&nbsp;&nbsp;&nbsp;"

 AboutDialog::AboutDialog( QWidget* parent )
@@ -49,7 +49,7 @@ AboutDialog::AboutDialog( QWidget* parent )
                                  .arg( QApplication::applicationVersion() ) );
  label->setWordWrap( false );

-  QString featuresList = QStringLiteral( "<p><h3><b>Features:</b></h3><ul>" );
+  QString featuresList = QStringLiteral( "<p><h4><b>Features:</b></h4><ul>" );

 #ifdef USE_QTDBUS
  featuresList.append( QStringLiteral( "<li>Support for Qt DBus messages" ) );
@@ -63,14 +63,21 @@ AboutDialog::AboutDialog( QWidget* parent )
  featuresList.append( QStringLiteral( "</ul></p>" ) );
  QLabel* labelFeatures = new QLabel( featuresList );

-  QLabel* labelCopyright = new QLabel( QStringLiteral( "Copyright © 2014–2018 Joao Carreira and Luis Lucas" ) );
+  QString thanksList = QStringLiteral( "<p><h4><b>Thanks to:</b></h4><ul>" );
+  thanksList.append( QStringLiteral( "<li>Joao Santos" ) );
+  thanksList.append( QStringLiteral( "<li>Jose Filipe" ) );
+  thanksList.append( QStringLiteral( "</ul></p>" ) );
+  QLabel* labelContributors = new QLabel( thanksList );
+
+  QLabel* labelCopyright = new QLabel( QStringLiteral( "Copyright 2014–2021 Joao Carreira and Luis Lucas" ) );

  QWidget* topWidget = new QWidget;
  QVBoxLayout* topLayout = new QVBoxLayout;
  topLayout->addWidget( pixmapLabel, 0, Qt::AlignHCenter );
  topLayout->addWidget( label );
-  topLayout->addWidget( labelFeatures );
  topLayout->addWidget( labelCopyright );
+  topLayout->addWidget( labelFeatures );
+  topLayout->addWidget( labelContributors );
  topWidget->setLayout( topLayout );

  //	QTextEdit *textEdit = new QTextEdit(tr("<p>This program is free "
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -24,8 +24,6 @@

 #include "ConfigureFormatDialog.h"

-#include "lib/CalypFrame.h"
-
 #include <QComboBox>
 #include <QDebug>
 #include <QDialogButtonBox>
@@ -39,6 +37,8 @@
 #include <QString>
 #include <QWidget>

+#include "lib/CalypFrame.h"
+
 #define MAX_SUPPORTED_RESOLUTION 99999

 QDataStream& operator<<( QDataStream& out, const CalypStandardResolutionVector& array )
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -24,8 +24,6 @@

 #include "ModulesHandleOptDialog.h"

-#include "lib/CalypOptions.h"
-
 #include <QCheckBox>
 #include <QDialogButtonBox>
 #include <QLabel>
@@ -34,6 +32,8 @@
 #include <QVector>
 #include <QWidget>

+#include "lib/CalypOptions.h"
+
 class QLineEdit;

 class OpionConfiguration : public QWidget
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -25,13 +25,13 @@
 #ifndef __MODULEHANDLEOPTDIALOG_H__
 #define __MODULEHANDLEOPTDIALOG_H__

+#include <QDialog>
+#include <QVector>
+
 #include "CalypAppModuleIf.h"
 #include "CommonDefs.h"
 #include "config.h"

-#include <QDialog>
-#include <QVector>
-
 class OpionConfiguration;

 /**
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -25,11 +25,11 @@
 #ifndef __PROGRESSBAR_H__
 #define __PROGRESSBAR_H__

-#include "CommonDefs.h"
-
 #include <QDialog>
 #include <QWidget>

+#include "CommonDefs.h"
+
 class QProgressBar;

 class ProgressBar : public QWidget
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -24,8 +24,6 @@

 #include "SeekStreamDialog.h"

-#include "lib/CalypStream.h"
-
 #include <QDialogButtonBox>
 #include <QGridLayout>
 #include <QLabel>
@@ -33,6 +31,8 @@
 #include <QVector>
 #include <QWidget>

+#include "lib/CalypStream.h"
+
 SeekStreamDialog::SeekStreamDialog( CalypStream* pcCurrStream, QWidget* parent )
    : QDialog( parent, Qt::Dialog | Qt::WindowTitleHint ), m_iSelectedFrameNum()
 {
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -25,13 +25,13 @@
 #ifndef __SEEKSTREAMDIALOG_H__
 #define __SEEKSTREAMDIALOG_H__

+#include <QDialog>
+#include <QVector>
+
 #include "CalypAppModuleIf.h"
 #include "CommonDefs.h"
 #include "config.h"

-#include <QDialog>
-#include <QVector>
-
 class QSpinBox;

 /**
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -24,12 +24,12 @@

 #include "SubWindowSelectorDialog.h"

-#include "SubWindowHandle.h"
-#include "VideoSubWindow.h"
-
 #include <QCheckBox>
 #include <QGroupBox>

+#include "SubWindowHandle.h"
+#include "VideoSubWindow.h"
+
 SubWindowSelectorDialog::SubWindowSelectorDialog( QWidget* parent, SubWindowHandle* windowManager,
                                                  unsigned int uiCategory, int minWindowsSelected, int maxWindowsSelected )
    : QDialog( parent )
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -25,13 +25,12 @@
 #ifndef __DIALOGSUBWINDOWSELECTOR_H__
 #define __DIALOGSUBWINDOWSELECTOR_H__

-#include "CommonDefs.h"
-#include "config.h"
-
+#include <QVector>
 #include <QtCore>
 #include <QtWidgets>

-#include <QVector>
+#include "CommonDefs.h"
+#include "config.h"

 class QPixmap;
 class QColor;
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -204,6 +204,11 @@ FramePropertiesDock::FramePropertiesDock( QWidget* parent, bool* pbMainPlaySwitc
  labelMedianValue = new QLabel;
  labelMedianValue->setAlignment( Qt::AlignRight | Qt::AlignVCenter );

+  QLabel* entropyLabel = new QLabel( tr( "Entropy:" ) );
+  entropyLabel->setAlignment( Qt::AlignLeft | Qt::AlignVCenter );
+  labelEntropyValue = new QLabel;
+  labelEntropyValue->setAlignment( Qt::AlignRight | Qt::AlignVCenter );
+
  QLabel* percentileLabel = new QLabel( tr( "Percentile:" ) );
  percentileLabel->setAlignment( Qt::AlignLeft | Qt::AlignVCenter );
  labelPercentileValue = new QLabel;
@@ -225,6 +230,8 @@ FramePropertiesDock::FramePropertiesDock( QWidget* parent, bool* pbMainPlaySwitc
  statisticsLayout->addWidget( labelStdDevValue, gridRow++, 1 );
  statisticsLayout->addWidget( medianLabel, gridRow, 0 );
  statisticsLayout->addWidget( labelMedianValue, gridRow++, 1 );
+  statisticsLayout->addWidget( entropyLabel, gridRow, 0 );
+  statisticsLayout->addWidget( labelEntropyValue, gridRow++, 1 );

  QGroupBox* statisticsGroup = new QGroupBox( tr( "Statistics" ) );
  statisticsGroup->setLayout( statisticsLayout );
@@ -472,7 +479,10 @@ void FramePropertiesDock::updateStatistiques()
    labelCountValue->setText( value.setNum( (float)counts, 'f', 0 ) );

    double median = frame->getMedian( channel, min, max );
-    labelMedianValue->setText( value.setNum( median, 'f', 1 ) );
+    labelMedianValue->setText( value.setNum( median, 'f', 0 ) );
+
+    double entropy = frame->getEntropy( channel, min, max );
+    labelEntropyValue->setText( value.setNum( entropy, 'f', 2 ) );

    double percentile = ( pixels > 0 ? ( 100.0 * counts / pixels ) : 0.0 );
    labelPercentileValue->setText( value.setNum( percentile, 'f', 1 ) );
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -25,14 +25,14 @@
 #ifndef __FRAMEPROPERTIESDOCK_H__
 #define __FRAMEPROPERTIESDOCK_H__

+#include <QtWidgets>
+
 #include "CommonDefs.h"
 #include "HistogramWidget.h"
 #include "config.h"
 #include "lib/CalypFrame.h"
 #include "lib/CalypStream.h"

-#include <QtWidgets>
-
 class FramePropertiesDock : public QWidget
 {
  Q_OBJECT
@@ -76,6 +76,7 @@ private:
  QLabel* labelMeanValue;
  QLabel* labelStdDevValue;
  QLabel* labelMedianValue;
+  QLabel* labelEntropyValue;
  QLabel* labelPercentileValue;

  QLabel* colorsLabel;
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -24,14 +24,14 @@

 #include "ModuleHandleDock.h"

-#include "CalypAppModuleIf.h"
-#include "ModulesHandle.h"
-
 #include <QGridLayout>
 #include <QLabel>
 #include <QString>
 #include <QtGui>

+#include "CalypAppModuleIf.h"
+#include "ModulesHandle.h"
+
 ModuleHandleDock::ModuleHandleDock( QWidget* parent, CalypAppModuleIf* moduleIf )
    : QWidget( parent ), m_pcCurrModuleIf( moduleIf )
 {
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -25,12 +25,12 @@
 #ifndef __MODULEHANDLEDOCK_H__
 #define __MODULEHANDLEDOCK_H__

-#include "CommonDefs.h"
-#include "config.h"
-
 #include <QSize>
 #include <QWidget>

+#include "CommonDefs.h"
+#include "config.h"
+
 class QLabel;

 class CalypAppModuleIf;
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -24,11 +24,11 @@

 #include "QualityMeasurementSidebar.h"

+#include <QtGui>
+
 #include "SubWindowHandle.h"
 #include "VideoSubWindow.h"

-#include <QtGui>
-
 QualityMeasurementSidebar::QualityMeasurementSidebar( QWidget* parent, SubWindowHandle* windowManager )
    : QWidget( parent ), m_pcMainWindowManager( windowManager ), m_pcCurrentVideoSubWindow( NULL )
 {
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -25,14 +25,14 @@
 #ifndef __QUALITYMEASUREMENTSIDEBAR_H__
 #define __QUALITYMEASUREMENTSIDEBAR_H__

+#include <QtWidgets>
+
 #include "CommonDefs.h"
 #include "HistogramWidget.h"
 #include "config.h"
 #include "lib/CalypFrame.h"
 #include "lib/CalypStream.h"

-#include <QtWidgets>
-
 class SubWindowHandle;
 class VideoSubWindow;

@@ -1,5 +1,5 @@
-###
-### CMakeLists for calyp external components
-###
+#
+# CMakeLists for calyp external components
+#

-ADD_SUBDIRECTORY( qcustomplot )
+ADD_SUBDIRECTORY(qcustomplot)
@@ -1,20 +1,12 @@
-###
-### CMakeLists for qcustomplot
-###
+#
+# CMakeLists for qcustomplot
+#

-FIND_PACKAGE( Qt5 REQUIRED COMPONENTS Core Gui Widgets PrintSupport )
+FIND_PACKAGE(Qt5 REQUIRED COMPONENTS Core Gui Widgets PrintSupport)

-set(qcustomplot_SRCS
-  qcustomplot.cpp
-  qcustomplot.h
-)
+SET(qcustomplot_SRCS qcustomplot.cpp qcustomplot.h)

-ADD_LIBRARY( QCustomPlotLib STATIC ${qcustomplot_SRCS} )
-TARGET_LINK_LIBRARIES( QCustomPlotLib
-  Qt5::Core
-  Qt5::Gui
-  Qt5::Widgets
-  Qt5::PrintSupport
-)
+ADD_LIBRARY(QCustomPlotLib STATIC ${qcustomplot_SRCS})
+TARGET_LINK_LIBRARIES(QCustomPlotLib Qt5::Core Qt5::Gui Qt5::Widgets Qt5::PrintSupport)

-TARGET_INCLUDE_DIRECTORIES(QCustomPlotLib PUBLIC . )
+TARGET_INCLUDE_DIRECTORIES(QCustomPlotLib PUBLIC .)
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -51,6 +51,10 @@ int main( int argc, char* argv[] )
  QApplication::setApplicationVersion( QStringLiteral( CALYP_VERSION_STRING ) );
  QApplication::setOrganizationName( QStringLiteral( "PixLRA" ) );

+#if _WIN32
+  application.setStyle( QStyleFactory::create( "Fusion" ) );
+#endif
+
 #ifdef USE_QTDBUS
  /**
   * use dbus, if available
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -25,11 +25,11 @@
 #ifndef __WIDGETFRAMENUMBER_H__
 #define __WIDGETFRAMENUMBER_H__

+#include <QWidget>
+
 #include "CommonDefs.h"
 #include "config.h"

-#include <QWidget>
-
 class QLabel;

 class FrameNumberWidget : public QWidget
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -938,7 +938,11 @@ void HistogramWidget::paintEvent( QPaintEvent* )

    tipText += cellBeg + tr( "Median:" ) + cellMid;
    double median = frame->getMedian( m_channelType, 0, frame->getNumHistogramSegment() - 1 );
-    tipText += value.setNum( median, 'f', 1 ) + cellEnd;
+    tipText += value.setNum( median, 'f', 0 ) + cellEnd;
+
+    tipText += cellBeg + tr( "Entropy:" ) + cellMid;
+    double entropy = frame->getEntropy( m_channelType, 0, frame->getNumHistogramSegment() - 1 );
+    tipText += value.setNum( entropy, 'f', 2 ) + cellEnd;

    tipText += cellBeg + tr( "Percent:" ) + cellMid;
    double percentile = ( pixels > 0 ? ( 100.0 * counts / pixels ) : 0.0 );
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -26,13 +26,13 @@
 #ifndef __HISTOGRAMWIDGET_H__
 #define __HISTOGRAMWIDGET_H__

+#include <QColor>
+#include <QWidget>
+
 #include "CommonDefs.h"
 #include "config.h"
 #include "lib/CalypFrame.h"

-#include <QColor>
-#include <QWidget>
-
 class QEvent;

 class HistogramWorker;
@@ -1,147 +1,139 @@
-# - Try to find the required ffmpeg components(default: AVFORMAT, AVUTIL, AVCODEC)
+# * Try to find the required ffmpeg components(default: AVFORMAT, AVUTIL, AVCODEC)
 #
-# Once done this will define
-#  FFMPEG_FOUND         - System has the all required components.
-#  FFMPEG_INCLUDE_DIRS  - Include directory necessary for using the required components headers.
-#  FFMPEG_LIBRARIES     - Link these to use the required ffmpeg components.
-#  FFMPEG_DEFINITIONS   - Compiler switches required for using the required ffmpeg components.
+# Once done this will define FFMPEG_FOUND         - System has the all required components. FFMPEG_INCLUDE_DIRS  - Include directory necessary for
+# using the required components headers. FFMPEG_LIBRARIES     - Link these to use the required ffmpeg components. FFMPEG_DEFINITIONS   - Compiler
+# switches required for using the required ffmpeg components.
 #
-# For each of the components it will additionally set.
-#   - AVCODEC
-#   - AVDEVICE
-#   - AVFORMAT
-#   - AVUTIL
-#   - POSTPROCESS
-#   - SWSCALE
-# the following variables will be defined
-#  <component>_FOUND        - System has <component>
-#  <component>_INCLUDE_DIRS - Include directory necessary for using the <component> headers
-#  <component>_LIBRARIES    - Link these to use <component>
-#  <component>_DEFINITIONS  - Compiler switches required for using <component>
-#  <component>_VERSION      - The components version
+# For each of the components it will additionally set. - AVCODEC - AVDEVICE - AVFORMAT - AVUTIL - POSTPROCESS - SWSCALE the following variables will
+# be defined <component>_FOUND        - System has <component> <component>_INCLUDE_DIRS - Include directory necessary for using the <component>
+# headers <component>_LIBRARIES    - Link these to use <component> <component>_DEFINITIONS  - Compiler switches required for using <component>
+# <component>_VERSION      - The components version
 #
-# Copyright (c) 2006, Matthias Kretz, <kretz@kde.org>
-# Copyright (c) 2008, Alexander Neundorf, <neundorf@kde.org>
-# Copyright (c) 2011, Michael Jansen, <kde@michael-jansen.biz>
+# Copyright (c) 2006, Matthias Kretz, <kretz@kde.org> Copyright (c) 2008, Alexander Neundorf, <neundorf@kde.org> Copyright (c) 2011, Michael Jansen,
+# <kde@michael-jansen.biz>
 #
-# Redistribution and use is allowed according to the terms of the BSD license.
-# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
+# Redistribution and use is allowed according to the terms of the BSD license. For details see the accompanying COPYING-CMAKE-SCRIPTS file.

-include(FindPackageHandleStandardArgs)
+INCLUDE(FindPackageHandleStandardArgs)

 # The default components were taken from a survey over other FindFFMPEG.cmake files
-if (NOT FFmpeg_FIND_COMPONENTS)
-  set(FFmpeg_FIND_COMPONENTS AVCODEC AVFORMAT AVUTIL)
-endif ()
+IF(NOT FFmpeg_FIND_COMPONENTS)
+  SET(FFmpeg_FIND_COMPONENTS AVCODEC AVFORMAT AVUTIL)
+ENDIF()

 #
-### Macro: set_component_found
+# Macro: set_component_found
 #
 # Marks the given component as found if both *_LIBRARIES AND *_INCLUDE_DIRS is present.
 #
-macro(set_component_found _component )
-  if (${_component}_LIBRARIES AND ${_component}_INCLUDE_DIRS)
+MACRO(set_component_found _component)
+  IF(${_component}_LIBRARIES AND ${_component}_INCLUDE_DIRS)
    # message(STATUS "  - ${_component} found.")
-    set(${_component}_FOUND TRUE)
-  else ()
+    SET(${_component}_FOUND TRUE)
+  ELSE()
    # message(STATUS "  - ${_component} not found.")
-  endif ()
-endmacro()
+  ENDIF()
+ENDMACRO()

 #
-### Macro: find_component
+# Macro: find_component
 #
-# Checks for the given component by invoking pkgconfig and then looking up the libraries and
-# include directories.
+# Checks for the given component by invoking pkgconfig and then looking up the libraries and include directories.
 #
-macro(find_component _component _pkgconfig _library _header)
+MACRO(find_component _component _pkgconfig _library _header)

-  if (NOT WIN32)
-     # use pkg-config to get the directories and then use these values
-     # in the FIND_PATH() and FIND_LIBRARY() calls
-     find_package(PkgConfig)
-     if (PKG_CONFIG_FOUND)
-       pkg_check_modules(PC_${_component} ${_pkgconfig})
-     endif ()
-  endif (NOT WIN32)
+  IF(NOT WIN32)
+    # use pkg-config to get the directories and then use these values in the FIND_PATH() and FIND_LIBRARY() calls
+    FIND_PACKAGE(PkgConfig)
+    IF(PKG_CONFIG_FOUND)
+      PKG_CHECK_MODULES(PC_${_component} ${_pkgconfig})
+    ENDIF()
+  ENDIF(NOT WIN32)

-  find_path(${_component}_INCLUDE_DIRS ${_header}
-    HINTS
-      ${PC_LIB${_component}_INCLUDEDIR}
-      ${PC_LIB${_component}_INCLUDE_DIRS}
-    PATH_SUFFIXES
-      ffmpeg
+  FIND_PATH(
+    ${_component}_INCLUDE_DIRS ${_header}
+    HINTS ${PC_LIB${_component}_INCLUDEDIR} ${PC_LIB${_component}_INCLUDE_DIRS}
+    PATH_SUFFIXES ffmpeg
  )

-  find_library(${_component}_LIBRARIES NAMES ${_library}
-      HINTS
-      ${PC_LIB${_component}_LIBDIR}
-      ${PC_LIB${_component}_LIBRARY_DIRS}
-  )
-
-  set(${_component}_DEFINITIONS  ${PC_${_component}_CFLAGS_OTHER} CACHE STRING "The ${_component} CFLAGS.")
-  set(${_component}_VERSION      ${PC_${_component}_VERSION}      CACHE STRING "The ${_component} version number.")
-
-  set_component_found(${_component})
-
-  mark_as_advanced(
-    ${_component}_INCLUDE_DIRS
+  FIND_LIBRARY(
    ${_component}_LIBRARIES
-    ${_component}_DEFINITIONS
-    ${_component}_VERSION)
+    NAMES ${_library}
+    HINTS ${PC_LIB${_component}_LIBDIR} ${PC_LIB${_component}_LIBRARY_DIRS}
+  )

-endmacro()
+  SET(${_component}_DEFINITIONS
+      ${PC_${_component}_CFLAGS_OTHER}
+      CACHE STRING "The ${_component} CFLAGS."
+  )
+  SET(${_component}_VERSION
+      ${PC_${_component}_VERSION}
+      CACHE STRING "The ${_component} version number."
+  )

+  SET_COMPONENT_FOUND(${_component})
+
+  MARK_AS_ADVANCED(${_component}_INCLUDE_DIRS ${_component}_LIBRARIES ${_component}_DEFINITIONS ${_component}_VERSION)
+
+ENDMACRO()

 # Check for cached results. If there are skip the costly part.
-if (NOT FFMPEG_LIBRARIES)
+IF(NOT FFMPEG_LIBRARIES)

  # Check for all possible component.
-  find_component(AVCODEC  libavcodec  avcodec  libavcodec/avcodec.h)
-  find_component(AVFORMAT libavformat avformat libavformat/avformat.h)
-  find_component(AVDEVICE libavdevice avdevice libavdevice/avdevice.h)
-  find_component(AVUTIL   libavutil   avutil   libavutil/avutil.h)
-  find_component(SWSCALE  libswscale  swscale  libswscale/swscale.h)
-  find_component(POSTPROC libpostproc postproc libpostproc/postprocess.h)
+  FIND_COMPONENT(AVCODEC libavcodec avcodec libavcodec/avcodec.h)
+  FIND_COMPONENT(AVFORMAT libavformat avformat libavformat/avformat.h)
+  FIND_COMPONENT(AVDEVICE libavdevice avdevice libavdevice/avdevice.h)
+  FIND_COMPONENT(AVUTIL libavutil avutil libavutil/avutil.h)
+  FIND_COMPONENT(SWSCALE libswscale swscale libswscale/swscale.h)
+  FIND_COMPONENT(SWRESAMPLE libswresample swresample libswresample/swresample.h)
+  FIND_COMPONENT(POSTPROC libpostproc postproc libpostproc/postprocess.h)

  # Check if the required components were found and add their stuff to the FFMPEG_* vars.
-  foreach (_component ${FFmpeg_FIND_COMPONENTS})
-    if (${_component}_FOUND)
+  FOREACH(_component ${FFmpeg_FIND_COMPONENTS})
+    IF(${_component}_FOUND)
      # message(STATUS "Required component ${_component} present.")
-      set(FFMPEG_LIBRARIES   ${FFMPEG_LIBRARIES}   ${${_component}_LIBRARIES})
-      set(FFMPEG_DEFINITIONS ${FFMPEG_DEFINITIONS} ${${_component}_DEFINITIONS})
-      list(APPEND FFMPEG_INCLUDE_DIRS ${${_component}_INCLUDE_DIRS})
-    else ()
+      SET(FFMPEG_LIBRARIES ${FFMPEG_LIBRARIES} ${${_component}_LIBRARIES})
+      SET(FFMPEG_DEFINITIONS ${FFMPEG_DEFINITIONS} ${${_component}_DEFINITIONS})
+      LIST(APPEND FFMPEG_INCLUDE_DIRS ${${_component}_INCLUDE_DIRS})
+    ELSE()
      # message(STATUS "Required component ${_component} missing.")
-    endif ()
-  endforeach ()
+    ENDIF()
+  ENDFOREACH()

  # Build the include path with duplicates removed.
-  if (FFMPEG_INCLUDE_DIRS)
-    list(REMOVE_DUPLICATES FFMPEG_INCLUDE_DIRS)
-  endif ()
+  IF(FFMPEG_INCLUDE_DIRS)
+    LIST(REMOVE_DUPLICATES FFMPEG_INCLUDE_DIRS)
+  ENDIF()

  # cache the vars.
-  set(FFMPEG_INCLUDE_DIRS ${FFMPEG_INCLUDE_DIRS} CACHE STRING "The FFmpeg include directories." FORCE)
-  set(FFMPEG_LIBRARIES    ${FFMPEG_LIBRARIES}    CACHE STRING "The FFmpeg libraries." FORCE)
-  set(FFMPEG_DEFINITIONS  ${FFMPEG_DEFINITIONS}  CACHE STRING "The FFmpeg cflags." FORCE)
+  SET(FFMPEG_INCLUDE_DIRS
+      ${FFMPEG_INCLUDE_DIRS}
+      CACHE STRING "The FFmpeg include directories." FORCE
+  )
+  SET(FFMPEG_LIBRARIES
+      ${FFMPEG_LIBRARIES}
+      CACHE STRING "The FFmpeg libraries." FORCE
+  )
+  SET(FFMPEG_DEFINITIONS
+      ${FFMPEG_DEFINITIONS}
+      CACHE STRING "The FFmpeg cflags." FORCE
+  )

-  mark_as_advanced(FFMPEG_INCLUDE_DIRS
-                   FFMPEG_LIBRARIES
-                   FFMPEG_DEFINITIONS)
+  MARK_AS_ADVANCED(FFMPEG_INCLUDE_DIRS FFMPEG_LIBRARIES FFMPEG_DEFINITIONS)

-endif ()
+ENDIF()

 # Now set the noncached _FOUND vars for the components.
-foreach (_component AVCODEC AVDEVICE AVFORMAT AVUTIL POSTPROCESS SWSCALE)
-  set_component_found(${_component})
-endforeach ()
+FOREACH(_component AVCODEC AVDEVICE AVFORMAT AVUTIL POSTPROCESS SWSCALE)
+  SET_COMPONENT_FOUND(${_component})
+ENDFOREACH()

 # Compile the list of required vars
-set(_FFmpeg_REQUIRED_VARS FFMPEG_LIBRARIES FFMPEG_INCLUDE_DIRS)
-foreach (_component ${FFmpeg_FIND_COMPONENTS})
-  list(APPEND _FFmpeg_REQUIRED_VARS ${_component}_LIBRARIES ${_component}_INCLUDE_DIRS)
-endforeach ()
+SET(_FFmpeg_REQUIRED_VARS FFMPEG_LIBRARIES FFMPEG_INCLUDE_DIRS)
+FOREACH(_component ${FFmpeg_FIND_COMPONENTS})
+  LIST(APPEND _FFmpeg_REQUIRED_VARS ${_component}_LIBRARIES ${_component}_INCLUDE_DIRS)
+ENDFOREACH()

 # Give a nice error message if some of the required vars are missing.
-find_package_handle_standard_args(FFmpeg DEFAULT_MSG ${_FFmpeg_REQUIRED_VARS})
+FIND_PACKAGE_HANDLE_STANDARD_ARGS(FFmpeg DEFAULT_MSG ${_FFmpeg_REQUIRED_VARS})
@@ -1,67 +1,68 @@
-
-MACRO(ADD_EXTRA_MODULES dir)
-  SET( MODULE_LOCATION  "${dir}/" )
-  ADD_SUBDIRECTORY( ${dir} ${CMAKE_CURRENT_BINARY_DIR}/extra-modules )
-  INCLUDE_DIRECTORIES( ${dir} )
-  SET( MODULE_LOCATION  "${dir}/" PARENT_SCOPE )
-ENDMACRO()
-
-MACRO(ADD_MODULE name file )
+# General function to add a module It receives the name of the module and the filename where it is defined. Used in modules/CMakeLists.txt
+MACRO(ADD_MODULE name file)
  SET(__modulename "Module${name}")
-  OPTION(MODULE_${name} "Use module ${name}" ON )
-  ADD_FEATURE_INFO(${name} MODULE_${name} "Module ${name}" )
-  IF( MODULE_${name} )
-    list(APPEND Calyp_Mod_SRCS ${MODULE_LOCATION}${file} )
-    LIST(APPEND MODULES_LIST_NAME ${name} )
-    LIST(APPEND MODULES_LIST_FILES ${file} )
-    SET( Calyp_Mod_SRCS "${Calyp_Mod_SRCS}" PARENT_SCOPE )
-    SET( MODULES_LIST_NAME "${MODULES_LIST_NAME}" PARENT_SCOPE )
-    SET( MODULES_LIST_FILES "${MODULES_LIST_FILES}" PARENT_SCOPE )
+  OPTION(MODULE_${name} "Use module ${name}" ON)
+  ADD_FEATURE_INFO(${name} MODULE_${name} "Module ${name}")
+  IF(MODULE_${name})
+    LIST(APPEND Calyp_Mod_SRCS ${MODULE_LOCATION}${file}.cpp)
+    LIST(APPEND MODULES_LIST_NAME ${name})
+    LIST(APPEND MODULES_LIST_FILES ${file})
+    SET(Calyp_Mod_SRCS
+        "${Calyp_Mod_SRCS}"
+        PARENT_SCOPE
+    )
+    SET(MODULES_LIST_NAME
+        "${MODULES_LIST_NAME}"
+        PARENT_SCOPE
+    )
+    SET(MODULES_LIST_FILES
+        "${MODULES_LIST_FILES}"
+        PARENT_SCOPE
+    )
  ENDIF()
  UNSET(__modulename)
 ENDMACRO()

-
-MACRO(ADD_MODULE_USE_OPENCV name file )
-  IF( USE_OPENCV )
-    SET( ADD_MODULE_USE_OPENCV_VERSION "2.4" )
-    CMAKE_PARSE_ARGUMENTS(ADD_MODULE_USE_OPENCV "" "VERSION" "MODULES" ${ARGN} )
-    IF( NOT ( ${OpenCV_VERSION} VERSION_LESS ${ADD_MODULE_USE_OPENCV_VERSION} ) )
-      SET( _HAS_MODULES TRUE )
-      FOREACH(opencv_module IN LISTS ADD_MODULE_USE_OPENCV_MODULES )
-        string(TOUPPER "${opencv_module}" opencv_moduleUP)
-        FIND_PACKAGE( OpenCV QUIET COMPONENTS ${opencv_module} )
-        IF( NOT ${OPENCV_${opencv_moduleUP}_FOUND} EQUAL "1" )
-          SET( _HAS_MODULES FALSE )
+# General function to add a module It receives the name of the module and the filename where it is defined. Moreover it receives a VERSION and MODULES
+# (OpenCV modules required) Used in modules/CMakeLists.txt
+MACRO(ADD_MODULE_USE_OPENCV name file)
+  IF(USE_OPENCV)
+    SET(ADD_MODULE_USE_OPENCV_VERSION "2.4")
+    CMAKE_PARSE_ARGUMENTS(ADD_MODULE_USE_OPENCV "" "VERSION" "MODULES" ${ARGN})
+    IF(NOT (${OpenCV_VERSION} VERSION_LESS ${ADD_MODULE_USE_OPENCV_VERSION}))
+      SET(_HAS_MODULES TRUE)
+      FOREACH(opencv_module IN LISTS ADD_MODULE_USE_OPENCV_MODULES)
+        STRING(TOUPPER "${opencv_module}" opencv_moduleUP)
+        FIND_PACKAGE(OpenCV QUIET COMPONENTS ${opencv_module})
+        IF(NOT ${OPENCV_${opencv_moduleUP}_FOUND} EQUAL "1")
+          SET(_HAS_MODULES FALSE)
        ELSE()
-          LIST(APPEND OPENCV_MODULES ${opencv_module} )
+          LIST(APPEND OPENCV_MODULES ${opencv_module})
        ENDIF()
      ENDFOREACH()
-      IF( _HAS_MODULES )
-        ADD_MODULE( ${name} ${file} )
+      IF(_HAS_MODULES)
+        ADD_MODULE(${name} ${file})
      ENDIF()
-      UNSET( OPENCV_${opencv_moduleUP}_FOUND )
-      UNSET( _HAS_MODULES )
+      UNSET(OPENCV_${opencv_moduleUP}_FOUND)
+      UNSET(_HAS_MODULES)
    ENDIF()
-    UNSET( ADD_MODULE_USE_OPENCV_VERSION )
+    UNSET(ADD_MODULE_USE_OPENCV_VERSION)
  ENDIF()
 ENDMACRO()

-
-#
 # Create header
-#
-MACRO(CREATE_MODULE_MACROS )
-  file( WRITE ${CMAKE_CURRENT_BINARY_DIR}/ModulesListHeader.h   "// This files add the header files of each module\n"
-                                                              "#ifndef __MODULESLISTHEADER_H__\n#define __MODULESLISTHEADER_H__\n" )
-  foreach(module ${MODULES_LIST_FILES})
-    file(APPEND ${CMAKE_CURRENT_BINARY_DIR}/ModulesListHeader.h   "#include \"${module}.h\"\n")
-  endforeach(module ${MODULES_LIST_FILES})
+MACRO(CREATE_MODULE_MACROS)
+  FILE(WRITE ${CMAKE_CURRENT_BINARY_DIR}/ModulesListHeader.h "// This files add the header files of each module\n"
+                                                             "#ifndef __MODULESLISTHEADER_H__\n#define __MODULESLISTHEADER_H__\n"
+  )
+  FOREACH(module ${MODULES_LIST_FILES})
+    FILE(APPEND ${CMAKE_CURRENT_BINARY_DIR}/ModulesListHeader.h "#include \"${module}.h\"\n")
+  ENDFOREACH(module ${MODULES_LIST_FILES})

-  file( APPEND ${CMAKE_CURRENT_BINARY_DIR}/ModulesListHeader.h   "#define REGISTER_ALL_MODULES \\\n" )
-  foreach(module ${MODULES_LIST_NAME})
-    file(APPEND ${CMAKE_CURRENT_BINARY_DIR}/ModulesListHeader.h   "Register( \"${module}\", &(${module}::Create) ); \\\n")
-  endforeach(module ${MODULES_LIST_NAME})
+  FILE(APPEND ${CMAKE_CURRENT_BINARY_DIR}/ModulesListHeader.h "#define REGISTER_ALL_MODULES \\\n")
+  FOREACH(module ${MODULES_LIST_NAME})
+    FILE(APPEND ${CMAKE_CURRENT_BINARY_DIR}/ModulesListHeader.h "Register( \"${module}\", &(${module}::Create) ); \\\n")
+  ENDFOREACH(module ${MODULES_LIST_NAME})

-  file( APPEND ${CMAKE_CURRENT_BINARY_DIR}/ModulesListHeader.h   "\n#endif // __MODULESLISTHEADER_H__\n" )
+  FILE(APPEND ${CMAKE_CURRENT_BINARY_DIR}/ModulesListHeader.h "\n#endif // __MODULESLISTHEADER_H__\n")
 ENDMACRO()
@@ -1,63 +1,81 @@
-#####################################################################################
+# ####################################################################################################################################################
 # DLLs and Win32 specific code
-######################################################################################
+# ####################################################################################################################################################

-foreach( OUTPUTCONFIG ${CMAKE_CONFIGURATION_TYPES} )
-    string( TOUPPER ${OUTPUTCONFIG} OUTPUTCONFIG )
-    set( CMAKE_RUNTIME_OUTPUT_DIRECTORY_${OUTPUTCONFIG} "." )
-    set( CMAKE_LIBRARY_OUTPUT_DIRECTORY_${OUTPUTCONFIG} "." )
-    set( CMAKE_ARCHIVE_OUTPUT_DIRECTORY_${OUTPUTCONFIG} "." )
-endforeach( OUTPUTCONFIG CMAKE_CONFIGURATION_TYPES )
+FOREACH(OUTPUTCONFIG ${CMAKE_CONFIGURATION_TYPES})
+  STRING(TOUPPER ${OUTPUTCONFIG} OUTPUTCONFIG)
+  SET(CMAKE_RUNTIME_OUTPUT_DIRECTORY_${OUTPUTCONFIG} ".")
+  SET(CMAKE_LIBRARY_OUTPUT_DIRECTORY_${OUTPUTCONFIG} ".")
+  SET(CMAKE_ARCHIVE_OUTPUT_DIRECTORY_${OUTPUTCONFIG} ".")
+ENDFOREACH(OUTPUTCONFIG CMAKE_CONFIGURATION_TYPES)

-SET(MSVC_DLL_DIR "MSVC_DLL_DIR" CACHE PATH "Where to find MSVC dlls")
-#INSTALL(FILES ${MSVC_DLL_DIR}/msvcr120.dll DESTINATION bin )
-#INSTALL(FILES ${MSVC_DLL_DIR}/msvcp120.dll DESTINATION bin )
+SET(MSVC_DLL_DIR
+    "MSVC_DLL_DIR"
+    CACHE PATH "Where to find MSVC dlls"
+)
+# INSTALL(FILES ${MSVC_DLL_DIR}/msvcr120.dll DESTINATION bin ) INSTALL(FILES ${MSVC_DLL_DIR}/msvcp120.dll DESTINATION bin )

-SET(QT_DIR "QT-Dir" CACHE PATH "Where to find QT Lib on Windows")
-SET(QT_ICU_VERSION "" CACHE STRING "Qt ICU version of dll's" )
-SET(QT_DLL_POSTFIX "" CACHE STRING "Postfix to dll's name for debug" )
-SET(CMAKE_PREFIX_PATH "${CMAKE_PREFIX_PATH} ${QT_DIR}" )
+SET(QT_DIR
+    "QT-Dir"
+    CACHE PATH "Where to find QT Lib on Windows"
+)
+SET(QT_ICU_VERSION
+    ""
+    CACHE STRING "Qt ICU version of dll's"
+)
+SET(QT_DLL_POSTFIX
+    ""
+    CACHE STRING "Postfix to dll's name for debug"
+)
+SET(CMAKE_PREFIX_PATH "${CMAKE_PREFIX_PATH} ${QT_DIR}")

-SET(WINDLLIB "Dl-location" CACHE PATH "Where to find DL Lib on Windows")
+SET(WINDLLIB
+    "Dl-location"
+    CACHE PATH "Where to find DL Lib on Windows"
+)

+IF(NOT USE_QT4)
+  INSTALL(FILES ${QT_DIR}/bin/Qt5Core${QT_DLL_POSTFIX}.dll DESTINATION bin)
+  INSTALL(FILES ${QT_DIR}/bin/Qt5Gui${QT_DLL_POSTFIX}.dll DESTINATION bin)
+  INSTALL(FILES ${QT_DIR}/bin/Qt5Widgets${QT_DLL_POSTFIX}.dll DESTINATION bin)
+  INSTALL(FILES ${QT_DIR}/bin/Qt5PrintSupport${QT_DLL_POSTFIX}.dll DESTINATION bin)
+  INSTALL(FILES ${QT_DIR}/plugins/platforms/qwindows${QT_DLL_POSTFIX}.dll DESTINATION bin/platforms)
+  INSTALL(FILES ${QT_DIR}/plugins/platforms/qminimal${QT_DLL_POSTFIX}.dll DESTINATION bin/platforms)
+  INSTALL(FILES ${QT_DIR}/plugins/platforms/qoffscreen${QT_DLL_POSTFIX}.dll DESTINATION bin/platforms)

-IF( NOT USE_QT4 )
-  INSTALL(FILES ${QT_DIR}/bin/Qt5Core${QT_DLL_POSTFIX}.dll DESTINATION bin )
-  INSTALL(FILES ${QT_DIR}/bin/Qt5Gui${QT_DLL_POSTFIX}.dll DESTINATION bin )
-  INSTALL(FILES ${QT_DIR}/bin/Qt5Widgets${QT_DLL_POSTFIX}.dll DESTINATION bin )
-  INSTALL(FILES ${QT_DIR}/bin/Qt5PrintSupport${QT_DLL_POSTFIX}.dll DESTINATION bin )
-  INSTALL(FILES ${QT_DIR}/plugins/platforms/qwindows${QT_DLL_POSTFIX}.dll DESTINATION bin/platforms )
-  INSTALL(FILES ${QT_DIR}/plugins/platforms/qminimal${QT_DLL_POSTFIX}.dll DESTINATION bin/platforms )
-  INSTALL(FILES ${QT_DIR}/plugins/platforms/qoffscreen${QT_DLL_POSTFIX}.dll DESTINATION bin/platforms )
-
-  IF( USE_FERVOR )
-    INSTALL(FILES ${QT_DIR}/bin/Qt5Network${QT_DLL_POSTFIX}.dll DESTINATION bin )
-    INSTALL(FILES ${QT_DIR}/bin/Qt5WebKit${QT_DLL_POSTFIX}.dll DESTINATION bin )
-    INSTALL(FILES ${QT_DIR}/bin/Qt5WebKitWidgets${QT_DLL_POSTFIX}.dll DESTINATION bin )
-    INSTALL(FILES ${QT_DIR}/bin/Qt5Quick${QT_DLL_POSTFIX}.dll DESTINATION bin )
-    INSTALL(FILES ${QT_DIR}/bin/Qt5Qml${QT_DLL_POSTFIX}.dll DESTINATION bin )
-    INSTALL(FILES ${QT_DIR}/bin/Qt5Multimedia${QT_DLL_POSTFIX}.dll DESTINATION bin )
-    INSTALL(FILES ${QT_DIR}/bin/Qt5Sql${QT_DLL_POSTFIX}.dll DESTINATION bin )
-    INSTALL(FILES ${QT_DIR}/bin/Qt5Positioning${QT_DLL_POSTFIX}.dll DESTINATION bin )
-    INSTALL(FILES ${QT_DIR}/bin/Qt5Sensors${QT_DLL_POSTFIX}.dll DESTINATION bin )
-    INSTALL(FILES ${QT_DIR}/bin/Qt5MultimediaWidgets${QT_DLL_POSTFIX}.dll DESTINATION bin )
-    INSTALL(FILES ${QT_DIR}/bin/Qt5OpenGL${QT_DLL_POSTFIX}.dll DESTINATION bin )
+  IF(USE_FERVOR)
+    INSTALL(FILES ${QT_DIR}/bin/Qt5Network${QT_DLL_POSTFIX}.dll DESTINATION bin)
+    INSTALL(FILES ${QT_DIR}/bin/Qt5WebKit${QT_DLL_POSTFIX}.dll DESTINATION bin)
+    INSTALL(FILES ${QT_DIR}/bin/Qt5WebKitWidgets${QT_DLL_POSTFIX}.dll DESTINATION bin)
+    INSTALL(FILES ${QT_DIR}/bin/Qt5Quick${QT_DLL_POSTFIX}.dll DESTINATION bin)
+    INSTALL(FILES ${QT_DIR}/bin/Qt5Qml${QT_DLL_POSTFIX}.dll DESTINATION bin)
+    INSTALL(FILES ${QT_DIR}/bin/Qt5Multimedia${QT_DLL_POSTFIX}.dll DESTINATION bin)
+    INSTALL(FILES ${QT_DIR}/bin/Qt5Sql${QT_DLL_POSTFIX}.dll DESTINATION bin)
+    INSTALL(FILES ${QT_DIR}/bin/Qt5Positioning${QT_DLL_POSTFIX}.dll DESTINATION bin)
+    INSTALL(FILES ${QT_DIR}/bin/Qt5Sensors${QT_DLL_POSTFIX}.dll DESTINATION bin)
+    INSTALL(FILES ${QT_DIR}/bin/Qt5MultimediaWidgets${QT_DLL_POSTFIX}.dll DESTINATION bin)
+    INSTALL(FILES ${QT_DIR}/bin/Qt5OpenGL${QT_DLL_POSTFIX}.dll DESTINATION bin)
  ENDIF()
 ENDIF()

-IF( USE_OPENCV )
-  SET(OpenCV_DLL_DIR "${OpenCV_DIR}/bin" CACHE PATH "Where to find OpenCV dlls")
-  SET(OpenCV_INSTALL_MODULES ${OPENCV_MODULES} CACHE STRING "List of OpenCV modules")
-  FOREACH(opencv_module IN LISTS OpenCV_INSTALL_MODULES )
-    INSTALL(FILES ${OpenCV_DLL_DIR}/opencv_${opencv_module}${OpenCV_VERSION_MAJOR}${OpenCV_VERSION_MINOR}${OpenCV_VERSION_PATCH}.dll DESTINATION bin )
+IF(USE_OPENCV)
+  SET(OpenCV_DLL_DIR
+      "${OpenCV_DIR}/bin"
+      CACHE PATH "Where to find OpenCV dlls"
+  )
+  SET(OpenCV_INSTALL_MODULES
+      ${OPENCV_MODULES}
+      CACHE STRING "List of OpenCV modules"
+  )
+  FOREACH(opencv_module IN LISTS OpenCV_INSTALL_MODULES)
+    INSTALL(FILES ${OpenCV_DLL_DIR}/opencv_${opencv_module}${OpenCV_VERSION_MAJOR}${OpenCV_VERSION_MINOR}${OpenCV_VERSION_PATCH}.dll DESTINATION bin)
  ENDFOREACH()
 ENDIF()

-IF( USE_FFMPEG )
-  SET(FFMPEG_DIR "FFmpeg-Dir" CACHE PATH "Where to find FFmpeg Lib on Windows")
-  INSTALL(FILES ${FFMPEG_DIR}/bin/avcodec-${AVCODEC_VERSION}.dll DESTINATION bin )
-  INSTALL(FILES ${FFMPEG_DIR}/bin/avformat-${AVFORMAT_VERSION}.dll DESTINATION bin )
-  INSTALL(FILES ${FFMPEG_DIR}/bin/avutil-${AVUTIL_VERSION}.dll DESTINATION bin )
-  INSTALL(FILES ${FFMPEG_DIR}/bin/swscale-${SWSCALE_VERSION}.dll DESTINATION bin )
-  INSTALL(FILES ${FFMPEG_DIR}/bin/swresample-${SWRESAMPLE_VERSION}.dll DESTINATION bin )
+IF(USE_FFMPEG)
+  SET(FFMPEG_DIR
+      "FFmpeg-Dir"
+      CACHE PATH "Where to find FFmpeg Lib on Windows"
+  )
+  INSTALL(DIRECTORY ${FFMPEG_DIR}/bin/ DESTINATION bin)
 ENDIF()
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -26,10 +26,10 @@
 #define __CONFIG_CALYP_H__

 /* Version definition */
-#define CALYP_VERSION_MAJOR @CALYP_VERSION_MAJOR@
-#define CALYP_VERSION_MINOR @CALYP_VERSION_MINOR@
-#define CALYP_VERSION_PATCH @CALYP_VERSION_PATCH@
-#define CALYP_VERSION @CALYP_VERSION@
+#define CALYP_VERSION_MAJOR @CALYP_VERSION_MAJOR @
+#define CALYP_VERSION_MINOR @CALYP_VERSION_MINOR @
+#define CALYP_VERSION_PATCH @CALYP_VERSION_PATCH @
+#define CALYP_VERSION @CALYP_VERSION @
 #define CALYP_VERSION_STRING "@CALYP_VERSION_STRING@"

 #define UPDATE_CHANNEL "@UPDATE_CHANNEL@"
@@ -1,7 +1,5 @@
-###
-### CMakeLists for examples
-###
-
-
-ADD_SUBDIRECTORY( modules )
+#
+# CMakeLists for examples
+#

+ADD_SUBDIRECTORY(modules)
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -23,6 +23,7 @@
 */

 #include "AbsoluteFrameDifferenceExample.h"
+
 #include <cstdlib>

 REGISTER_CLASS_MAKER( AbsoluteFrameDifferenceExample )
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -25,10 +25,10 @@
 #ifndef __ABSOLUTEFRAMEDIFFERENCEEXAMPLE_H__
 #define __ABSOLUTEFRAMEDIFFERENCEEXAMPLE_H__

-#include "CalypModuleIf.h"
-
 #include <cassert>

+#include "CalypModuleIf.h"
+
 class AbsoluteFrameDifferenceExample : public CalypModuleIf
 {
  REGISTER_CLASS_FACTORY( AbsoluteFrameDifferenceExample )
@@ -1,21 +1,16 @@
-###
-### CMakeLists for modules_example
-###
+#
+# CMakeLists for modules_example
+#

+CMAKE_MINIMUM_REQUIRED(VERSION 2.8.9)

-CMAKE_MINIMUM_REQUIRED( VERSION 2.8.9 )
+PROJECT("modules_example")

-PROJECT( "modules_example" )
-
-# THIS
-# FIND_PACKAGE( Calyp )
-#INCLUDE_DIRECTORIES( ${CALYP_INCLUDE_DIRS} )
-# OR
-INCLUDE_DIRECTORIES( ../../lib )
+# THIS FIND_PACKAGE( Calyp ) INCLUDE_DIRECTORIES( ${CALYP_INCLUDE_DIRS} ) OR
+INCLUDE_DIRECTORIES(../../lib)

 ADD_LIBRARY(FrameBinarization SHARED FrameBinarization_APIv1.cpp)
-TARGET_LINK_LIBRARIES( FrameBinarization ${CALYP_LINKER_LIBS}  )
+TARGET_LINK_LIBRARIES(FrameBinarization ${CALYP_LINKER_LIBS})

 ADD_LIBRARY(AbsoluteFrameDifferenceExample SHARED AbsoluteFrameDifferenceExample.cpp)
-TARGET_LINK_LIBRARIES( AbsoluteFrameDifferenceExample ${PROJECT_LIBRARY} ${CALYP_LINKER_LIBS}  )
-
+TARGET_LINK_LIBRARIES(AbsoluteFrameDifferenceExample ${PROJECT_LIBRARY} ${CALYP_LINKER_LIBS})
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -1,22 +1,14 @@
-###
-### CMakeLists for calyp lib component
-###
+#
+# CMakeLists for calyp lib component
+#

 INCLUDE(GNUInstallDirs)

-INCLUDE_DIRECTORIES( ${CMAKE_CURRENT_SOURCE_DIR} )
+INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR})

-set(Calyp_Lib_SRCS
-    LibMemory.h
-    CalypLib.h
-    CalypDefs.h
-    # Frame
-    CalypFrame.h
-    CalypFrame.cpp
-    CalypPixel.cpp
-    PixelFormats.h
-    PixelFormats.cpp
-    # Stream
+SET(Calyp_Lib_Frame_SRCS CalypPixel.cpp PixelFormats.h PixelFormats.cpp CalypFrame.h CalypFrame.cpp)
+
+SET(Calyp_Lib_Stream_SRCS
    CalypStream.h
    CalypStream.cpp
    CalypStreamHandlerIf.h
@@ -24,78 +16,76 @@ set(Calyp_Lib_SRCS
    StreamHandlerRaw.cpp
    StreamHandlerPortableMap.h
    StreamHandlerPortableMap.cpp
-    # Options Parser
-    CalypOptions.h
-    CalypOptions.cpp
-    # Modules
-    CalypModuleIf.h
 )

-LIST(APPEND CMAKE_CFG_LINKER_LIBSS ${PROJECT_LIBRARY} )
-LIST(APPEND CMAKE_CFG_INCLUDE_DIRS ${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_INCLUDEDIR} )
+SET(Calyp_Lib_OptionParser_SRCS CalypOptions.h CalypOptions.cpp)

+SET(Calyp_Lib_Modules_SRCS CalypOptions.h CalypOptions.cpp)

-IF( USE_FFMPEG )
-  LIST( APPEND Calyp_Lib_SRCS StreamHandlerLibav.h )
-  LIST( APPEND Calyp_Lib_SRCS StreamHandlerLibav.cpp )
-
-  LIST(APPEND CMAKE_CFG_LINKER_LIBSS ${FFMPEG_LIBRARIES} )
-  LIST(APPEND CMAKE_CFG_INCLUDE_DIRS ${FFMPEG_INCLUDE_DIRS} )
-ENDIF()
-
-IF( USE_OPENCV )
-  LIST( APPEND Calyp_Lib_SRCS StreamHandlerOpenCV.h )
-  LIST( APPEND Calyp_Lib_SRCS StreamHandlerOpenCV.cpp )
-
-  LIST(APPEND CMAKE_CFG_LINKER_LIBSS ${OpenCV_LIBRARIES} )
-  LIST(APPEND CMAKE_CFG_INCLUDE_DIRS ${OpenCV_INCLUDE_DIRS} )
-ENDIF()
-
-set(Calyp_Lib_HEADERS
+SET(Calyp_Lib_SRCS
+    LibMemory.h
+    CalypLib.h
    CalypDefs.h
-    CalypFrame.h
-    CalypStream.h
-    CalypOptions.h
-    CalypModuleIf.h
+    ${Calyp_Lib_Frame_SRCS}
+    ${Calyp_Lib_Stream_SRCS}
+    ${Calyp_Lib_OptionParser_SRCS}
+    ${Calyp_Lib_Modules_SRCS}
 )

-CONFIGURE_FILE( CalypConfig.cmake.in CalypConfig.cmake @ONLY)
+LIST(APPEND CMAKE_CFG_LINKER_LIBSS ${PROJECT_LIBRARY})
+LIST(APPEND CMAKE_CFG_INCLUDE_DIRS ${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_INCLUDEDIR})

-INCLUDE_DIRECTORIES( ${FFMPEG_INCLUDE_DIRS} ${OpenCV_INCLUDE_DIRS} )
+IF(USE_FFMPEG)
+  LIST(APPEND Calyp_Lib_SRCS StreamHandlerLibav.h)
+  LIST(APPEND Calyp_Lib_SRCS StreamHandlerLibav.cpp)

-IF( USE_STATIC )
-  ADD_LIBRARY( ${PROJECT_LIBRARY} STATIC ${Calyp_Lib_SRCS} )
-ELSE()
-  ADD_LIBRARY( ${PROJECT_LIBRARY} SHARED ${Calyp_Lib_SRCS} )
+  LIST(APPEND CMAKE_CFG_LINKER_LIBSS ${FFMPEG_LIBRARIES})
+  LIST(APPEND CMAKE_CFG_INCLUDE_DIRS ${FFMPEG_INCLUDE_DIRS})
 ENDIF()

+IF(USE_OPENCV)
+  LIST(APPEND Calyp_Lib_SRCS StreamHandlerOpenCV.h)
+  LIST(APPEND Calyp_Lib_SRCS StreamHandlerOpenCV.cpp)

-TARGET_LINK_LIBRARIES( ${PROJECT_LIBRARY}
-    ${FFMPEG_LIBRARIES}
-    ${OpenCV_LIBRARIES}
-)
+  LIST(APPEND Calyp_Lib_SRCS CalypOpenCVModuleIf.cpp)

-TARGET_INCLUDE_DIRECTORIES(${PROJECT_LIBRARY}
-    PUBLIC
-        $<INSTALL_INTERFACE:include>
-        $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/..>
-)
+  LIST(APPEND CMAKE_CFG_LINKER_LIBSS ${OpenCV_LIBRARIES})
+  LIST(APPEND CMAKE_CFG_INCLUDE_DIRS ${OpenCV_INCLUDE_DIRS})
+ENDIF()

-SET_TARGET_PROPERTIES( ${PROJECT_LIBRARY}
-   PROPERTIES VERSION ${CALYP_VERSION}
-   SOVERSION ${CALYP_VERSION_MAJOR}
-)
+SET(Calyp_Lib_HEADERS CalypDefs.h CalypFrame.h CalypStream.h CalypOptions.h CalypModuleIf.h CalypOpenCVModuleIf.h)

-IF( NOT USE_STATIC )
-  INSTALL( TARGETS ${PROJECT_LIBRARY}
+CONFIGURE_FILE(CalypConfig.cmake.in CalypConfig.cmake @ONLY)
+
+INCLUDE_DIRECTORIES(${FFMPEG_INCLUDE_DIRS} ${OpenCV_INCLUDE_DIRS})
+
+IF(USE_STATIC)
+  ADD_LIBRARY(${PROJECT_LIBRARY} STATIC ${Calyp_Lib_SRCS})
+ELSE()
+  ADD_LIBRARY(${PROJECT_LIBRARY} SHARED ${Calyp_Lib_SRCS})
+ENDIF()
+
+TARGET_LINK_LIBRARIES(${PROJECT_LIBRARY} ${FFMPEG_LIBRARIES} ${OpenCV_LIBRARIES})
+
+TARGET_INCLUDE_DIRECTORIES(${PROJECT_LIBRARY} PUBLIC $<INSTALL_INTERFACE:include> $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/..>)
+
+SET_TARGET_PROPERTIES(${PROJECT_LIBRARY} PROPERTIES VERSION ${CALYP_VERSION} SOVERSION ${CALYP_VERSION_MAJOR})
+
+IF(NOT USE_STATIC)
+  INSTALL(
+    TARGETS ${PROJECT_LIBRARY}
    RUNTIME DESTINATION bin
    LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}"
    ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"
  )
-  INSTALL(FILES ${Calyp_Lib_HEADERS} DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}" )
-  INSTALL(FILES ${CMAKE_CURRENT_BINARY_DIR}/CalypConfig.cmake DESTINATION share/calyp )
+  INSTALL(FILES ${Calyp_Lib_HEADERS} DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}")
+  INSTALL(FILES ${CMAKE_CURRENT_BINARY_DIR}/CalypConfig.cmake DESTINATION share/calyp)
 ENDIF()

-IF( BUILD_TESTS )
-  ADD_SUBDIRECTORY( tests )
+IF(BUILD_TESTS)
+  ADD_SUBDIRECTORY(tests)
 ENDIF()
+
+IF(BUILD_TESTS_CATCH2)
+  ADD_SUBDIRECTORY(catch2)
+ENDIF()
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -27,9 +27,9 @@
 #define __CALYPDEFS_H__

 #include <algorithm>
+#include <iterator>
 #include <string>
 #include <vector>
-#include <iterator>

 typedef unsigned short ClpPel;  ///< 16-bit pixel type
 typedef unsigned char ClpByte;
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -24,13 +24,13 @@

 #include "CalypFrame.h"

+#include <cassert>
+#include <cmath>
+
 #include "LibMemory.h"
 #include "PixelFormats.h"
 #include "config.h"

-#include <cassert>
-#include <cmath>
-
 #ifdef USE_OPENCV
 #include <opencv2/core/core.hpp>
 #include <opencv2/highgui/highgui.hpp>
@@ -102,6 +102,7 @@ public:
  int m_iPixelFormat;             //!< Pixel format number (it follows the list of supported pixel formats)
  unsigned int m_uiBitsPel;       //!< Bits per pixel/channel
  unsigned int m_uiHalfPelValue;  //!< Bits per pixel/channel
+  bool m_bHasNegativeValues;      //!< Half of the scale correspond to negative values

  ClpPel*** m_pppcInputPel;

@@ -118,15 +119,12 @@ public:
  /** Numbers of histogram segments depending of image bytes depth*/
  unsigned int m_uiHistoSegments;

-  /**
-     * Common constructor function of a frame
-     *
-     * @param width width of the frame
-     * @param height height of the frame
-     * @param pel_format pixel format index (always use PixelFormats enum)
-     *
-     */
  void init( unsigned int width, unsigned int height, int pel_format, unsigned bitsPixel )
+  {
+    init( width, height, pel_format, bitsPixel, false );
+  }
+
+  void init( unsigned int width, unsigned int height, int pel_format, unsigned bitsPixel, bool has_negative_values )
  {
    m_bInit = false;
    m_bHasRGBPel = false;
@@ -137,6 +135,7 @@ public:
    m_iPixelFormat = pel_format;
    m_uiBitsPel = bitsPixel < 8 ? 8 : bitsPixel;
    m_uiHalfPelValue = 1 << ( m_uiBitsPel - 1 );
+    m_bHasNegativeValues = has_negative_values;

    if( m_uiWidth == 0 || m_uiHeight == 0 || m_iPixelFormat == -1 || bitsPixel > 16 )
    {
@@ -265,10 +264,16 @@ CalypFrame::CalypFrame( unsigned int width, unsigned int height, int pelFormat,
  d->init( width, height, pelFormat, bitsPixel );
 }

+CalypFrame::CalypFrame( unsigned int width, unsigned int height, int pelFormat, unsigned bitsPixel, bool has_negative_values )
+    : d( new CalypFramePrivate )
+{
+  d->init( width, height, pelFormat, bitsPixel, has_negative_values );
+}
+
 CalypFrame::CalypFrame( const CalypFrame& other )
    : d( new CalypFramePrivate )
 {
-  d->init( other.getWidth(), other.getHeight(), other.getPelFormat(), other.getBitsPel() );
+  d->init( other.getWidth(), other.getHeight(), other.getPelFormat(), other.getBitsPel(), other.getHasNegativeValues() );
  copyFrom( &other );
 }

@@ -277,7 +282,7 @@ CalypFrame::CalypFrame( const CalypFrame* other )
 {
  if( other )
  {
-    d->init( other->getWidth(), other->getHeight(), other->getPelFormat(), other->getBitsPel() );
+    d->init( other->getWidth(), other->getHeight(), other->getPelFormat(), other->getBitsPel(), other->getHasNegativeValues() );
    copyFrom( other );
  }
 }
@@ -397,6 +402,11 @@ unsigned CalypFrame::getHeight( unsigned channel ) const
  return CHROMASHIFT( d->m_uiHeight, channel > 0 ? d->m_pcPelFormat->log2ChromaHeight : 0 );
 }

+bool CalypFrame::getHasNegativeValues() const
+{
+  return d->m_bHasNegativeValues;
+}
+
 ClpULong CalypFrame::getPixels( unsigned channel ) const
 {
  return getWidth( channel ) * getHeight( channel );
@@ -490,19 +500,24 @@ unsigned char* CalypFrame::getRGBBuffer() const
  return NULL;
 }

-ClpPel CalypFrame::operator()( unsigned int ch, unsigned int xPos, unsigned int yPos )
+ClpPel CalypFrame::operator()( unsigned int ch, unsigned int xPos, unsigned int yPos, bool absolute ) const
 {
+  int retValue = 0;
  if( ch < d->m_pcPelFormat->numberChannels )
-    return d->m_pppcInputPel[ch][yPos][xPos];
-  return 0;
+  {
+    retValue = d->m_pppcInputPel[ch][yPos][xPos];
+    if( !absolute && d->m_bHasNegativeValues )
+      retValue = retValue - int( d->m_uiHalfPelValue );
+  }
+  return ClpPel( retValue );
 }

-CalypPixel CalypFrame::operator()( unsigned int xPos, unsigned int yPos )
+CalypPixel CalypFrame::operator()( unsigned int xPos, unsigned int yPos ) const
 {
  return getPixel( xPos, yPos );
 }

-CalypPixel CalypFrame::getPixel( unsigned int xPos, unsigned int yPos )
+CalypPixel CalypFrame::getPixel( unsigned int xPos, unsigned int yPos ) const
 {
  CalypPixel PixelValue( d->m_pcPelFormat->colorSpace );
  for( unsigned int ch = 0; ch < d->m_pcPelFormat->numberChannels; ch++ )
@@ -720,7 +735,8 @@ void CalypFrame::fillRGBBuffer()
 {
 #define PEL_ARGB( a, r, g, b ) ( ( a & 0xff ) << 24 ) | ( ( r & 0xff ) << 16 ) | ( ( g & 0xff ) << 8 ) | ( b & 0xff )
 #define PEL_RGB( r, g, b ) PEL_ARGB( 0xffu, r, g, b )
-#define CLAMP_YUV2RGB( X ) X = X < 0 ? 0 : X > 255 ? 255 : X;
+#define CLAMP_YUV2RGB( X ) X = X < 0 ? 0 : X > 255 ? 255 : \
+                                                     X;
 #define YUV2RGB( iY, iU, iV, iR, iG, iB )                          \
  iR = iY + ( ( 1436 * ( iV - 128 ) ) >> 10 );                     \
  iG = iY - ( ( 352 * ( iU - 128 ) + 731 * ( iV - 128 ) ) >> 10 ); \
@@ -1117,6 +1133,32 @@ double CalypFrame::getHistogramValue( unsigned channel, unsigned int bin )
  return d->m_puiHistogram[indexStart + bin];
 }

+double CalypFrame::getEntropy( unsigned channel, unsigned int start, unsigned int end )
+{
+  if( !d->m_bHasHistogram )
+    return 0;
+
+  channel = d->getRealHistogramChannel( channel );
+  if( channel < 0 )
+    return 0;
+
+  int indexStart = channel * d->m_uiHistoSegments;
+  double numValues = getNumPixelsRange( channel, start, end );
+  double entropy = 0.0;
+
+  for( unsigned b = start; b <= end; b++ )
+  {
+    if( d->m_puiHistogram[indexStart + b] == 0 )
+      continue;
+
+    double prob = d->m_puiHistogram[indexStart + b] / numValues;
+
+    entropy -= prob * log2( prob );
+  }
+
+  return entropy;
+}
+
 /*
 **************************************************************
 * interface to other libs
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -113,6 +113,17 @@ public:
 	 */
  CalypFrame( unsigned int width, unsigned int height, int pelFormat, unsigned bitsPixel = 8 );

+  /**
+   * Creates a new frame using the following configuration
+   *
+   * @param width width of the frame
+   * @param height height of the frame
+   * @param pel_format pixel format index (always use PixelFormats enum)
+   *
+   * @note this function might misbehave if the pixel format enum is not correct
+   */
+  CalypFrame( unsigned int width, unsigned int height, int pelFormat, unsigned bitsPixel, bool has_negative_values );
+
  /**
 	 * Copy contructor
 	 *
@@ -197,6 +208,12 @@ public:
 	 */
  unsigned int getHeight( unsigned channel = 0 ) const;

+  /**
+   * Check if frame has negative values
+   * @return Boolean with the flag value
+   */
+  bool getHasNegativeValues() const;
+
  /**
 	 * Get number of pixels of the frame
 	 * @param channel/component
@@ -257,13 +274,14 @@ public:
  unsigned char* getRGBBuffer() const;

  /**
-	 * Get pixel value at coordinates
+   * Get pixel value at coordinates
 	 * @param ch frame channel
 	 * @param xPos position in X axis
 	 * @param yPos position in Y axis
+   * @param absolute whether it should return positive/negative values
 	 * @return pixel value
 	 */
-  ClpPel operator()( unsigned int ch, unsigned int xPos, unsigned int yPos );
+  ClpPel operator()( unsigned int ch, unsigned int xPos, unsigned int yPos, bool absolute = true ) const;

  /**
 	 * Get pixel value at coordinates
@@ -271,7 +289,7 @@ public:
 	 * @param yPos position in Y axis
 	 * @return pixel value
 	 */
-  CalypPixel operator()( unsigned int xPos, unsigned int yPos );
+  CalypPixel operator()( unsigned int xPos, unsigned int yPos ) const;

  /**
 	 * Get pixel value at coordinates
@@ -279,7 +297,7 @@ public:
 	 * @param yPos position in Y axis
 	 * @return pixel value
 	 */
-  CalypPixel getPixel( unsigned int xPos, unsigned int yPos );
+  CalypPixel getPixel( unsigned int xPos, unsigned int yPos ) const;

  /**
 	 * Get pixel value at coordinates
@@ -363,6 +381,7 @@ public:
  double getHistogramValue( unsigned channel, unsigned int bin );
  unsigned int getNEBins( unsigned channel );
  int getNumHistogramSegment();
+  double getEntropy( unsigned channel, unsigned int start, unsigned int end );

  /**
 	 * interface with OpenCV lib
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -164,7 +164,7 @@ public:
   * Module API version 3
   */
  virtual CalypFrame* getProcessedFrame() { return m_pcOutputFrame; }
-  virtual bool needFrame() { return m_iFrameBufferCount == 0? true : false; };
+  virtual bool needFrame() { return m_iFrameBufferCount == 0 ? true : false; };
  virtual bool flush()
  {
    m_iFrameBufferCount = 0;
@@ -0,0 +1,83 @@
+/*    This file is a part of Calyp project
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
+ *                                Luis Lucas      (luisfrlucas@gmail.com)
+ *
+ *    This program is free software; you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation; either version 2 of the License, or
+ *    (at your option) any later version.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License along
+ *   with this program; if not, write to the Free Software Foundation, Inc.,
+ *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+/**
+ * \file     CalypOpenCVModuleIf.cpp
+ * \brief    Calyp modules interface for OpenCV
+ */
+
+#include "CalypOpenCVModuleIf.h"
+
+// OpenCV
+#include <opencv2/opencv.hpp>
+
+using cv::Mat;
+
+bool CalypOpenCVModuleIf::create( std::vector<CalypFrame*> apcFrameList )
+{
+  _BASIC_MODULE_API_2_CHECK_
+  bool bRet = false;
+  std::vector<Mat*> acMatList( apcFrameList.size() );
+  for( unsigned i = 0; i < apcFrameList.size(); i++ )
+  {
+    acMatList[i] = new Mat;
+    apcFrameList[i]->toMat( *acMatList[i], m_bConvertToGray );
+  }
+  Mat* outputMat = create_using_opencv( acMatList );
+  if( outputMat )
+  {
+    unsigned pelFormat = m_bConvertToGray ? CalypFrame::findPixelFormat( "GRAY" ) : apcFrameList[0]->getPelFormat();
+    m_pcOutputFrame = new CalypFrame( outputMat->cols, outputMat->rows, pelFormat, apcFrameList[0]->getBitsPel() );
+    bRet = true;
+  }
+  else
+  {
+    return false;
+  }
+  for( unsigned i = 0; i < apcFrameList.size(); i++ )
+  {
+    delete acMatList[i];
+  }
+  return bRet;
+}
+
+CalypFrame* CalypOpenCVModuleIf::process( std::vector<CalypFrame*> apcFrameList )
+{
+  m_pcOutputFrame->reset();
+  std::vector<Mat*> acMatList( apcFrameList.size() );
+  for( unsigned i = 0; i < apcFrameList.size(); i++ )
+  {
+    acMatList[i] = new Mat;
+    apcFrameList[i]->toMat( *acMatList[i], m_bConvertToGray );
+  }
+  Mat* cvOutput = process_using_opencv( acMatList );
+  m_pcOutputFrame->fromMat( *cvOutput );
+  for( unsigned i = 0; i < apcFrameList.size(); i++ )
+  {
+    delete acMatList[i];
+  }
+  return m_pcOutputFrame;
+}
+
+void CalypOpenCVModuleIf::destroy()
+{
+  if( m_pcOutputFrame )
+    delete m_pcOutputFrame;
+  m_pcOutputFrame = NULL;
+}
@@ -0,0 +1,65 @@
+/*    This file is a part of Calyp project
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
+ *                                Luis Lucas      (luisfrlucas@gmail.com)
+ *
+ *    This program is free software; you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation; either version 2 of the License, or
+ *    (at your option) any later version.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License along
+ *   with this program; if not, write to the Free Software Foundation, Inc.,
+ *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+/**
+ * \file     CalypOpenCVModuleIf.h
+ * \ingroup  CalypLibGroup
+ * \brief    Calyp modules interface for OpenCV
+ */
+
+#ifndef __CALYPOPENCVMODULEIF_H__
+#define __CALYPOPENCVMODULEIF_H__
+
+#include "CalypModuleIf.h"
+
+namespace cv
+{
+class Mat;
+}
+
+/**
+ * \class    CalypOpenCVModuleIf
+ * \ingroup  CalypLib Calyp_Modules
+ * \brief    Abstract class for modules using OpenCV library
+ */
+class CalypOpenCVModuleIf : public CalypModuleIf
+{
+protected:
+  const char* m_pchPythonFunctionName;
+  bool m_bConvertToGray;
+
+public:
+  CalypOpenCVModuleIf()
+  {
+    m_bConvertToGray = false;
+  };
+  virtual ~CalypOpenCVModuleIf() {}
+
+  // Common API
+  bool create( std::vector<CalypFrame*> apcFrameList );
+  CalypFrame* process( std::vector<CalypFrame*> apcFrameList );
+  void destroy();
+
+  // API using OpenCV
+  virtual cv::Mat* create_using_opencv( std::vector<cv::Mat*> apcFrameList ) { return NULL; };
+  virtual cv::Mat* process_using_opencv( std::vector<cv::Mat*> apcFrameList ) = 0;
+  virtual void destroy_using_opencv(){};
+};
+
+#endif  // __CALYPOPENCVMODULEIF_H__
@@ -38,13 +38,13 @@

 #include "CalypOptions.h"

-#include "config.h"
-#include "lib/CalypModuleIf.h"
-
 #include <cstring>
 #include <iostream>
 #include <sstream>

+#include "config.h"
+#include "lib/CalypModuleIf.h"
+
 using namespace std;

 struct ParseFailure : public std::exception
@@ -284,7 +284,7 @@ bool CalypOptions::hasOpt( const ClpString& optName )
 void CalypOptions::addDefaultOptions()
 {
  addOptions()                                                /**/
-      ( "help,h", "produce help message" )                    /**/
+      ( "help", "produce help message" )                      /**/
      ( "version", "show version and exit" )                  /**/
      ( "pel_fmts", "list pixel formats" )                    /**/
      ( "quality_metrics", "list supported quality metrics" ) /**/
@@ -477,27 +477,26 @@ unsigned int CalypOptions::parseSHORT( unsigned int argc, char* argv[] )
  return 1;
 }

-bool CalypOptions::parse( unsigned int argc, char* argv[] )
+int CalypOptions::parse( unsigned int argc, char* argv[] )
 {
  try
  {
    m_aUnhandledArgs = scanArgv( argc, argv );
-
    if( checkListingOpts() )
    {
-      return false;
+      return 1;
    }
  }
  catch( std::exception& e )
  {
    std::cerr << "error: " << e.what() << "\n";
-    return false;
+    return -1;
  }
  catch( ... )
  {
    std::cerr << "Exception of unknown type!\n";
  }
-  return true;
+  return 0;
 }

 list<const char*> CalypOptions::scanArgv( unsigned int argc, char* argv[] )
@@ -40,11 +40,11 @@
 #ifndef __CALYPOPTIONS_H__
 #define __CALYPOPTIONS_H__

-#include "CalypDefs.h"
-
 #include <list>
 #include <map>

+#include "CalypDefs.h"
+
 /**
 * \class    OptionBase
 * \ingroup  CalypLibGrp
@@ -90,7 +90,7 @@ public:
  CalypOptions( const ClpString& name = "" );
  ~CalypOptions();

-  bool parse( unsigned int argc, char* argv[] );
+  int parse( unsigned int argc, char* argv[] );
  void parse( std::vector<ClpString> args_array );

  std::list<const char*>& getUnhandledArgs() { return m_aUnhandledArgs; }
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -23,7 +23,6 @@
 */

 #include "CalypFrame.h"
-
 #include "PixelFormats.h"
 #include "config.h"

@@ -51,9 +50,12 @@ static inline void yuvToRgb( const int& iY, const int& iU, const int& iV, int& i
  iR = iY + ( ( 1436 * ( iV - 128 ) ) >> 10 );
  iG = iY - ( ( 352 * ( iU - 128 ) + 731 * ( iV - 128 ) ) >> 10 );
  iB = iY + ( ( 1812 * ( iU - 128 ) ) >> 10 );
-  iR = iR < 0 ? 0 : iR > 255 ? 255 : iR;
-  iG = iG < 0 ? 0 : iG > 255 ? 255 : iG;
-  iB = iB < 0 ? 0 : iB > 255 ? 255 : iB;
+  iR = iR < 0 ? 0 : iR > 255 ? 255 :
+                               iR;
+  iG = iG < 0 ? 0 : iG > 255 ? 255 :
+                               iG;
+  iB = iB < 0 ? 0 : iB > 255 ? 255 :
+                               iB;
 }

 static inline void rgbToYuv( const int& iR, const int& iG, const int& iB, int& iY, int& iU, int& iV )
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -103,11 +103,11 @@ private:
  unsigned int m_uiIndex;

 public:
-  CalypStreamBufferPrivate( unsigned int size, unsigned int width, unsigned int height, int pelFormat, int bitsPixel )
+  CalypStreamBufferPrivate( unsigned int size, unsigned int width, unsigned int height, int pelFormat, int bitsPixel, bool hasNegative )
  {
    for( unsigned int i = 0; i < size; i++ )
    {
-      CalypFrame* pFrame = new CalypFrame( width, height, pelFormat, bitsPixel );
+      CalypFrame* pFrame = new CalypFrame( width, height, pelFormat, bitsPixel, hasNegative );
      m_apcFrameBuffer.push_back( pFrame );
    }
    m_uiIndex = 0;
@@ -238,7 +238,7 @@ ClpString CalypStream::getCodecName() const
  return !d->handler ? "" : d->handler->getCodecName();
 }

-bool CalypStream::open( ClpString filename, ClpString resolution, ClpString input_format_name, unsigned int bitsPel, int endianness,
+bool CalypStream::open( ClpString filename, ClpString resolution, ClpString input_format_name, unsigned int bitsPel, int endianness, bool hasNegative,
                        unsigned int frame_rate, bool bInput )
 {
  unsigned int width = 0;
@@ -261,11 +261,17 @@ bool CalypStream::open( ClpString filename, ClpString resolution, ClpString inpu
      break;
    }
  }
-  return open( filename, width, height, input_format, bitsPel, endianness, frame_rate, bInput );
+  return open( filename, width, height, input_format, bitsPel, endianness, hasNegative, frame_rate, bInput );
 }

 bool CalypStream::open( ClpString filename, unsigned int width, unsigned int height, int input_format, unsigned int bitsPel, int endianness,
                        unsigned int frame_rate, bool bInput )
+{
+  return open( filename, width, height, input_format, bitsPel, endianness, false, frame_rate, bInput );
+}
+
+bool CalypStream::open( ClpString filename, unsigned int width, unsigned int height, int input_format, unsigned int bitsPel, int endianness, bool hasNegative,
+                        unsigned int frame_rate, bool bInput )
 {
  if( d->isInit )
  {
@@ -314,7 +320,7 @@ bool CalypStream::open( ClpString filename, unsigned int width, unsigned int hei
  try
  {
    d->frameBuffer = new CalypStreamBufferPrivate( d->isInput ? 3 : 1, d->handler->m_uiWidth, d->handler->m_uiHeight,
-                                                   d->handler->m_iPixelFormat, d->handler->m_uiBitsPerPixel );
+                                                   d->handler->m_iPixelFormat, d->handler->m_uiBitsPerPixel, hasNegative );
  }
  catch( CalypFailure& e )
  {
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -72,10 +72,13 @@ public:
  ClpString getCodecName() const;
  ;

-  bool open( ClpString filename, ClpString resolution, ClpString input_format, unsigned int bitsPel, int endianness, unsigned int frame_rate,
+  bool open( ClpString filename, ClpString resolution, ClpString input_format, unsigned int bitsPel, int endianness, bool hasNegative, unsigned int frame_rate,
             bool bInput );
  bool open( ClpString filename, unsigned int width, unsigned int height, int input_format, unsigned int bitsPel, int endianness, unsigned int frame_rate,
             bool bInput );
+  bool open( ClpString filename, unsigned int width, unsigned int height, int input_format, unsigned int bitsPel, int endianness, bool hasNegative, unsigned int frame_rate,
+             bool bInput );
+
  bool reload();
  void close();

@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -56,9 +56,9 @@ const std::map<int, CalypPixelFormatDescriptor> g_CalypPixFmtDescriptorsMap = {
            1,
            ADD_FFMPEG_PEL_FMT( AV_PIX_FMT_YUV420P ),
            {
-                {0, 0, 1}, /* Y */
-                {1, 0, 1}, /* U */
-                {2, 0, 1}, /* V */
+                { 0, 0, 1 }, /* Y */
+                { 1, 0, 1 }, /* U */
+                { 2, 0, 1 }, /* V */
            },
        },
    },
@@ -73,9 +73,9 @@ const std::map<int, CalypPixelFormatDescriptor> g_CalypPixFmtDescriptorsMap = {
            0,
            ADD_FFMPEG_PEL_FMT( AV_PIX_FMT_YUV422P ),
            {
-                {0, 0, 1}, /* Y */
-                {1, 0, 1}, /* U */
-                {2, 0, 1}, /* V */
+                { 0, 0, 1 }, /* Y */
+                { 1, 0, 1 }, /* U */
+                { 2, 0, 1 }, /* V */
            },
        },
    },
@@ -90,9 +90,9 @@ const std::map<int, CalypPixelFormatDescriptor> g_CalypPixFmtDescriptorsMap = {
            0,
            ADD_FFMPEG_PEL_FMT( AV_PIX_FMT_YUV444P ),
            {
-                {0, 0, 1}, /* Y */
-                {1, 0, 1}, /* U */
-                {2, 0, 1}, /* V */
+                { 0, 0, 1 }, /* Y */
+                { 1, 0, 1 }, /* U */
+                { 2, 0, 1 }, /* V */
            },
        },
    },
@@ -107,9 +107,9 @@ const std::map<int, CalypPixelFormatDescriptor> g_CalypPixFmtDescriptorsMap = {
            0,
            ADD_FFMPEG_PEL_FMT( AV_PIX_FMT_YUYV422 ),
            {
-                {0, 1, 1}, /* Y */
-                {0, 3, 2}, /* U */
-                {0, 3, 4}, /* V */
+                { 0, 1, 1 }, /* Y */
+                { 0, 3, 2 }, /* U */
+                { 0, 3, 4 }, /* V */
            },
        },
    },
@@ -123,7 +123,7 @@ const std::map<int, CalypPixelFormatDescriptor> g_CalypPixFmtDescriptorsMap = {
            0,
            0,
            ADD_FFMPEG_PEL_FMT( AV_PIX_FMT_GRAY8 ),
-            {{0, 0, 1}}, /* Y */
+            { { 0, 0, 1 } }, /* Y */
        },
    },
    {
@@ -137,9 +137,9 @@ const std::map<int, CalypPixelFormatDescriptor> g_CalypPixFmtDescriptorsMap = {
            0,
            ADD_FFMPEG_PEL_FMT( AV_PIX_FMT_NONE ),
            {
-                {0, 0, 1}, /* R */
-                {1, 0, 1}, /* G */
-                {2, 0, 1}, /* B */
+                { 0, 0, 1 }, /* R */
+                { 1, 0, 1 }, /* G */
+                { 2, 0, 1 }, /* B */
            },
        },
    },
@@ -154,9 +154,9 @@ const std::map<int, CalypPixelFormatDescriptor> g_CalypPixFmtDescriptorsMap = {
            0,
            ADD_FFMPEG_PEL_FMT( AV_PIX_FMT_RGB24 ),
            {
-                {0, 2, 1}, /* R */
-                {0, 2, 2}, /* G */
-                {0, 2, 3}, /* B */
+                { 0, 2, 1 }, /* R */
+                { 0, 2, 2 }, /* G */
+                { 0, 2, 3 }, /* B */
            },
        },
    },
@@ -171,9 +171,9 @@ const std::map<int, CalypPixelFormatDescriptor> g_CalypPixFmtDescriptorsMap = {
            0,
            ADD_FFMPEG_PEL_FMT( AV_PIX_FMT_BGR24 ),
            {
-                {0, 2, 3}, /* R */
-                {0, 2, 2}, /* G */
-                {0, 2, 1}, /* B */
+                { 0, 2, 3 }, /* R */
+                { 0, 2, 2 }, /* G */
+                { 0, 2, 1 }, /* B */
            },
        },
    },
@@ -188,10 +188,10 @@ const std::map<int, CalypPixelFormatDescriptor> g_CalypPixFmtDescriptorsMap = {
            0,
            ADD_FFMPEG_PEL_FMT( AV_PIX_FMT_RGBA ),
            {
-                {0, 3, 1}, /* R */
-                {0, 3, 2}, /* G */
-                {0, 3, 3}, /* B */
-                {0, 3, 4}, /* A */
+                { 0, 3, 1 }, /* R */
+                { 0, 3, 2 }, /* G */
+                { 0, 3, 3 }, /* B */
+                { 0, 3, 4 }, /* A */
            },
        },
    },
@@ -206,10 +206,10 @@ const std::map<int, CalypPixelFormatDescriptor> g_CalypPixFmtDescriptorsMap = {
            0,
            ADD_FFMPEG_PEL_FMT( AV_PIX_FMT_BGRA ),
            {
-                {0, 3, 3}, /* R */
-                {0, 3, 2}, /* G */
-                {0, 3, 1}, /* B */
-                {0, 3, 4}, /* A */
+                { 0, 3, 3 }, /* R */
+                { 0, 3, 2 }, /* G */
+                { 0, 3, 1 }, /* B */
+                { 0, 3, 4 }, /* A */
            },
        },
    },
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -25,10 +25,10 @@
 #ifndef __PIXELFORMATS_H__
 #define __PIXELFORMATS_H__

-#include "CalypFrame.h"
-
 #include <map>

+#include "CalypFrame.h"
+
 #define CHROMA_RESAMPLING( X ) ( ( ( X + 1 ) >> 1 ) << 1 )

 #define CHROMARATIO( SIZE, RATIO ) ( RATIO > 1 ? ( ( SIZE + 1 ) / RATIO ) : SIZE )
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -24,13 +24,13 @@

 #include "StreamHandlerLibav.h"

+#include <cstdio>
+#include <iostream>
+
 #include "CalypFrame.h"
 #include "LibMemory.h"
 #include "PixelFormats.h"

-#include <cstdio>
-#include <iostream>
-
 #if( ( LIBAVCODEC_VERSION_MAJOR > 57 ) || ( LIBAVCODEC_VERSION_MAJOR == 57 ) && ( LIBAVCODEC_VERSION_MINOR >= 37 ) )
 #define FF_SEND_RECEIVE_API
 #define FF_USER_CODEC_PARAM
@@ -91,7 +91,7 @@ bool StreamHandlerLibav::openHandler( ClpString strFilename, bool bInput )
  //	}

  // Register all components of FFmpeg
-  av_register_all();
+  //av_register_all();

  /* open input file, and allocate format context */
  if( avformat_open_input( &m_cFmtCtx, filename, NULL, NULL ) < 0 )
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -27,6 +27,7 @@
 #define __STREAMHANDLERLIBAV_H__

 #include <inttypes.h>
+
 #include <string>
 #include <vector>

@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -24,11 +24,11 @@

 #include "StreamHandlerOpenCV.h"

-#include "CalypFrame.h"
-#include "LibMemory.h"
-
 #include <cstdio>
 #include <opencv2/opencv.hpp>
+
+#include "CalypFrame.h"
+#include "LibMemory.h"
 #if CV_MAJOR_VERSION >= 3
 #include <opencv2/videoio.hpp>
 #endif
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -1,5 +1,5 @@
 /*    This file is a part of Calyp project
- *    Copyright (C) 2014-2019  by Joao Carreira   (jfmcarreira@gmail.com)
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
 *                                Luis Lucas      (luisfrlucas@gmail.com)
 *
 *    This program is free software; you can redistribute it and/or modify
@@ -24,12 +24,12 @@

 #include "StreamHandlerPortableMap.h"

-#include "CalypFrame.h"
-#include "LibMemory.h"
-
 #include <cmath>
 #include <cstdio>

+#include "CalypFrame.h"
+#include "LibMemory.h"
+
 std::vector<CalypStreamFormat> StreamHandlerPortableMap::supportedReadFormats()
 {
  INI_REGIST_CALYP_SUPPORTED_FMT;
Author	SHA1	Message	Date
jfmcarreira	9e8dfc2e3d	Merge remote-tracking branch 'origin/feature/CalypFrameTestingCatch2' into feature/CalypFrameTestingCatch2	2021-05-08 23:15:16 +01:00
jfmcarreira	0280200a82	Add cmake with catch tests	2021-05-08 23:03:10 +01:00
João Carreira	d29f8ea215	Add src files for catch2 tests	2021-05-03 01:43:19 +01:00
João Carreira	2d8476e875	Start adding cmake code to use catch2	2021-05-03 01:43:15 +01:00
jfmcarreira	864c3253f1	Fix cmake warnings for devs	2021-05-03 01:31:21 +01:00
João Carreira	32f803ada9	Add first tests using catch2	2021-05-03 00:24:02 +01:00
João Carreira	63eb742f64	Add src files for catch2 tests	2021-05-03 00:00:54 +01:00
João Carreira	72ef7deda6	Start adding cmake code to use catch2	2021-05-02 23:55:07 +01:00
João Carreira	a2d452fd64	Ignore any build dir starting with build-*	2021-05-02 23:23:42 +01:00
jfmcarreira	3732810f9e	Fix deprecated Qt functions Change the way to get the screen size Remove Qt::WindowFlags Change function to process events from mouse wheel	2021-05-01 01:35:28 +01:00
jfmcarreira	56fc2e45bb	Remove deprecated av_register_all()	2021-05-01 01:34:38 +01:00
jfmcarreira	fa23256955	Add GitHub action to build code using cmake	2021-04-17 18:33:13 +01:00
jfmcarreira	ffe0c38427	Bump version	2021-04-17 18:29:08 +01:00
jfmcarreira	12bd1a4c2c	Add details to about dialog and change theme for windows	2021-04-17 18:27:47 +01:00
jfmcarreira	b830b700ca	Define style on windows	2021-04-17 12:59:55 +01:00
jfmcarreira	3109250471	Update last commit	2021-04-17 02:19:07 +01:00
jfmcarreira	c6b43ac7fa	Remove ffmpeg exe before building against it	2021-04-17 02:09:27 +01:00
jfmcarreira	beed955e3f	Change ffmpeg installation on windows	2021-04-17 01:57:27 +01:00
jfmcarreira	1f003ec2ac	Add libswresample to FindFFmpeg	2021-04-17 01:22:34 +01:00
jfmcarreira	c718d01700	Complete ffmpeg def in appveyor Add missing variable definitions for avdevice and postproc library Define variable FFMPEG_DIR	2021-04-17 00:44:34 +01:00
jfmcarreira	847f4f06b9	Remove testing from travis ci	2021-04-16 22:47:07 +01:00
jfmcarreira	344188234b	Add missing dependency to gtest in travis env	2021-04-16 22:25:40 +01:00
jfmcarreira	5439fd1af5	Revert changes to travis CI	2021-04-07 15:56:57 +01:00
jfmcarreira	2f434d269b	Run tests in travisCI	2021-04-06 22:58:20 +01:00
jfmcarreira	a72208f0e6	Remove unused file and update .gitignore	2021-04-06 22:57:31 +01:00
jfmcarreira	c3c4e229d8	Tests: Add general tests for modules The idea of these tests is to check whether the modules will work with different kinds of inputs. The modules should be able to initialize or return an error indication. But in all cases they should be able to handle default arguments all different inputs	2021-04-06 22:57:12 +01:00
jfmcarreira	fedcb2e03a	Add pre-commit checks and reformat code	2021-02-14 01:39:41 +00:00
jfmcarreira	e755608b02	Merge branch 'master' into devel	2021-02-14 01:35:55 +00:00
jfmcarreira	2debe78ed8	Refactoring lib CMakeLists.txt	2021-02-14 00:51:21 +00:00
jfmcarreira	4d1730f928	Explicitly use static library for modules	2021-02-13 23:49:36 +00:00
jfmcarreira	521e56202c	Remove clang-tidy	2021-02-13 04:16:25 +00:00
jfmcarreira	d0933f43c9	Add cmake and clang format and linter	2021-02-13 04:08:43 +00:00
jfmcarreira	1674ec4061	Add missing information	2021-02-13 03:40:56 +00:00
jfmcarreira	ab58ca44f2	Fix copyright	2021-02-13 03:16:17 +00:00
jfmcarreira	11bf3f6bfd	Format code	2021-02-13 03:12:28 +00:00
jfmcarreira	669f3db250	Add modules test for create operation	2021-02-13 02:27:39 +00:00
jfmcarreira	3c6e0555bc	Update doc and gitignore	2021-02-13 02:26:39 +00:00
jfmcarreira	fca79a7992	Add cmake variable to define test data location	2021-02-13 02:07:43 +00:00
jfmcarreira	b507b61ce4	Pre fill configuration dialog with the last used values	2021-02-02 00:03:29 +00:00
jfmcarreira	72bfaf6796	Update github token	2020-12-18 22:39:05 +00:00
jfmcarreira	0998d98375	Fix 7z extract command	2020-12-18 20:28:54 +00:00
jfmcarreira	3afa6eeb6f	Run extract ffmpeg script	2020-12-18 20:18:18 +00:00
jfmcarreira	41c65dcac4	Fix ffmpeg download for appveyor windows build	2020-12-16 02:58:02 +00:00
jfmcarreira	25d40cadbe	Merge remote-tracking branch 'upstream/master'	2020-12-12 13:20:14 +00:00
jfmcarreira	ca68f5a78f	Remove IDE related files	2020-12-12 13:18:48 +00:00
Joao Santos	f2e1e4bfc7	Removed decimal places from the median value.	2020-12-12 13:11:09 +00:00
Joao Santos	b5edc60794	Added option to print statistics to calypTools.	2020-12-12 13:08:53 +00:00
Joao Santos	6b084c1a7e	Fixed minor issue with getEntropy function.	2020-12-12 13:06:52 +00:00
jfmcarreira	7b712bb232	Fix parsing cli args in Calyp	2020-12-12 11:05:39 +00:00
jfmcarreira	684cecd632	Minor bug fixes in the help of calypTools	2020-12-11 18:00:12 +00:00
Joao Santos	f6cc0ffd29	The entropy of the image was added to the statistics.	2020-12-10 17:16:38 +00:00
jfmcarreira	c1cef58de1	Fix extract command in appveyor	2020-10-24 00:08:55 +01:00
jfmcarreira	f9e62c73ac	Update appveyor to fetch ffmpeg from a new source	2020-10-23 23:13:02 +01:00
jfmcarreira	6486104db2	Minor changes in optimise display	2020-10-23 18:36:52 +01:00
jfmcarreira	31f7e46e94	Add new option in calypTools to process video with negative values	2019-11-29 00:36:54 +00:00
jfmcarreira	aaa5a0fde4	Add new features to CalypFrame and support for sum operation	2019-11-28 23:18:29 +00:00
jfmcarreira	f2c8697ace	Fix modules name to avoid confusion	2019-11-28 00:51:06 +00:00
jfmcarreira	3ed8b0916f	Add new module FrameResampling and change opencv interface	2019-11-23 01:25:46 +00:00
jfmcarreira	ce82d0a17d	Change the opencv includes	2019-11-16 02:27:47 +00:00
jfmcarreira	81972c9ded	Add headers to the CMakeLists	2019-11-16 02:09:56 +00:00
jfmcarreira	115c4b0476	Merge branch 'master' into develOpencvModules	2019-11-16 01:45:22 +00:00
jfmcarreira	fd5dcc0e1a	Do not show modules with API 3 in CalypApp	2019-11-16 01:45:09 +00:00
jfmcarreira	56f1df4a56	Add new interface for modules using opencv	2019-11-16 01:44:31 +00:00