GIT_SILENT Sync po/docbooks with svn

When copy/paste between 2 kdenlive windows, correctly load bin clip effects
2025-12-06 16:29:58 +01:00 · 2025-12-06 01:40:44 +00:00 · 2025-12-05 12:36:07 +01:00 · 2025-12-05 01:39:49 +00:00 · 2025-12-05 00:13:53 +01:00 · 2025-12-05 00:08:27 +01:00
1220 changed files with 1219556 additions and 367798 deletions
--- a/.codespellrc
+++ b/.codespellrc
@@ -0,0 +1,9 @@
+# SPDX-FileCopyrightText: none
+# SPDX-License-Identifier: CC0-1.0
+
+[codespell]
+# We have to exclude all file types that have translations in them and third-party files
+skip = *.po,po/*,*.svg,*.pgm,*.notifyrc,*.knsrc,data/org.kde.kdenlive.xml,data/org.kde.kdenlive.appdata.xml,src/lib/external/kiss_fft/*,fuzzer/fakeit_standalone.hpp,tests/fakeit.hpp,tests/catch.hpp
+count =
+quiet-level = 3
+ignore-words-list = aBitrate,abl,aCount,aFile,aLine,alls,buildin,filterIn,indx,inOut,nIn,originalY,partH,Shotcut,splitted,wHeight,lightening
--- a/.flatpak-manifest.json
+++ b/.flatpak-manifest.json
@@ -2,9 +2,9 @@
  "id": "org.kde.kdenlive",
  "default-branch": "master",
  "runtime": "org.kde.Platform",
-  "runtime-version": "6.7",
+  "runtime-version": "6.9",
  "sdk": "org.kde.Sdk",
-  "sdk-extensions" : [ "org.freedesktop.Sdk.Extension.llvm18" ],
+  "sdk-extensions" : [ "org.freedesktop.Sdk.Extension.llvm19" ],
  "command": "kdenlive",
  "rename-icon": "kdenlive",
  "desktop-file-name-suffix": " (Nightly)",
@@ -28,7 +28,7 @@
  "add-extensions": {
    "org.freedesktop.LinuxAudio.Plugins": {
      "directory": "extensions/Plugins",
-      "version": "23.08",
+      "version": "24.08",
      "add-ld-path": "lib",
      "merge-dirs": "ladspa",
      "subdirectories": true,
@@ -36,7 +36,7 @@
    },
    "org.freedesktop.LinuxAudio.Plugins.swh": {
      "directory": "extensions/Plugins/swh",
-      "version": "23.08",
+      "version": "24.08",
      "add-ld-path": "lib",
      "merge-dirs": "ladspa",
      "autodelete": false,
@@ -44,7 +44,7 @@
    },
    "org.freedesktop.LinuxAudio.Plugins.TAP": {
      "directory": "extensions/Plugins/TAP",
-      "version": "23.08",
+      "version": "24.08",
      "add-ld-path": "lib",
      "merge-dirs": "ladspa",
      "autodelete": false,
@@ -73,7 +73,8 @@
      "config-opts": [
        "-DCMAKE_BUILD_TYPE=RelWithDebInfo",
        "-DRELEASE_BUILD=OFF",
-        "-DBUILD_TESTING=OFF"
+        "-DBUILD_TESTING=OFF",
+        "-DFETCH_OTIO=OFF"
      ],
      "post-install": [
        "install -d /app/extensions/Plugins"
--- a/.gitignore
+++ b/.gitignore
@@ -19,4 +19,7 @@ packaging/flatpak/.flatpak-builder
 compile_commands.json

 # VSCode
-.vscode/
+.vscode/
+
+# Artefacts from running KDE CI locally
+kde-ci-reports/*
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -7,8 +7,12 @@ include:
      # Linting
      - /gitlab-templates/reuse-lint.yml
      - /gitlab-templates/xml-lint.yml
+      - /gitlab-templates/pre-commit.yml
+      # Quality checks
+      - /gitlab-templates/cppcheck.yml
      # CI Qt6
      - /gitlab-templates/linux-qt6.yml
+      # - /gitlab-templates/linux-qt6-next.yml # disabled until all dependencies are included
      - /gitlab-templates/freebsd-qt6.yml
      # CD Qt6
      - /gitlab-templates/flatpak.yml
@@ -16,4 +20,13 @@ include:
      - /gitlab-templates/craft-windows-mingw64-qt6.yml
      - /gitlab-templates/craft-macos-x86-64-qt6.yml
      - /gitlab-templates/craft-macos-arm64-qt6.yml
+      - /gitlab-templates/snap-snapcraft-lxd.yml  
  
+# Customize the job from /gitlab-templates/xml-lint.yml
+# to use our own validate-xml-files.py which has some advanced
+# features to validate Kdenlive specific xml files
+xml:
+  before_script: ''
+  script:
+    - git config --global --add safe.directory $CI_PROJECT_DIR
+    - python3 -u ./validate-xml-files.py --verbose --check-all
--- a/.gitlab/issue_templates/Release.md
+++ b/.gitlab/issue_templates/Release.md
@@ -0,0 +1,71 @@
+# Release Kdenlive ##.##
+
+## Introduction
+
+Kdenlive is part of KDE Gear which means furtunately a lot of work is done by the KDE release team. The KDE release team cares of tagging and releasing the source code tarballs to https://downloads.kde.org. However, the Kdenlive team still needs to take care of writing a blog post for the release and of releasing the binaries like AppImage, Windows (`*.exe`) and macOS (`*.dmg`). This process is tracked below.
+
+The schedule of KDE Gear can be found at https://community.kde.org/Schedules
+
+## Tasks
+
+### Preparation (~ 2 weeks before release)
+
+- [ ] For major releases: if it was decided to change the splash screen, make sure it has been merged/committed
+- [ ] Update MLT and other dependencies [in Craft](https://invent.kde.org/packaging/craft-blueprints-kde/)
+- [ ] Run the [render test suite](https://invent.kde.org/multimedia/kdenlive-test-suite) on stable nightly
+- [ ] Open a draft merge request on the Kdenlive website [for the announcement](https://invent.kde.org/websites/kdenlive-org/-/wikis/Posts/Release-Annoucements)
+
+### Release Binaries
+
+Start with the following steps after the source tarballs have been released by the KDE release team:
+
+- [ ] Open a pull request to update Kdenlive and dependencies [on Flathub](https://github.com/flathub/org.kde.kdenlive). Check if there is already a feasible pull request by another person or the flathub-bot.
+- [ ] Run again the [render test suite](https://invent.kde.org/multimedia/kdenlive-test-suite) on stable nightly
+- [ ] Download binaries right after the test suite succeeded from https://cdn.kde.org/ci-builds/multimedia/kdenlive/
+- [ ] Create Windows standalone version:
+    - Extract the 7zip file
+    - Put a file `qt.conf` with the following content into the `bin` folder (to help Qt find `qwindows.dll` in platforms/folder, see https://github.com/owncloud/client/issues/7034):
+        ```
+        [Paths]
+        Plugins = .
+        ```
+    - Compress as self-extracting exe file with 7zip    
+- [ ] [Upload](https://download.kde.org/README_UPLOAD) all binaries for https://download.kde.org/stable/kdenlive/. The structure and file names should be like:
+    - 25.08/
+        - linux/
+            - kdenlive-25.08.0-x86_64.AppImage
+        - macOS/
+            - kdenlive-25.08.0-arm64.dmg
+            - kdenlive-25.08.0-x86_64.dmg
+        - windows/
+            - kdenlive-25.08.0.exe
+            - kdenlive-25.08.0_standalone.exe
+- [ ] Wait for sysadmins to do the actual publishing
+
+### Announcement and Documentation
+
+- [ ] Write the announcement (see [here](https://invent.kde.org/websites/kdenlive-org/-/wikis/Posts/Release-Annoucements) for technical instructions)
+
+    1. Take the input from the full log with all commits
+    2. Start with a general paragraph or two about what has been done in the release cycle
+    3. Then add detailed sections of each feature with a structure like this:  
+        - Title of feature
+        - Explanation
+        - Descriptive images
+    4. It is good practice to put a list of important fixes or changes after all the features.
+    4. Finish it with the full log [(to be put to `changelog.md`)](https://invent.kde.org/websites/kdenlive-org/-/wikis/Posts/Release-Annoucements#change-log)
+- [ ] After binaries are published: Publish the announcement by merging the merge request. Make sure date and time are set correctly in UTC in the `date` tag of the release announcement. It needs to be set to a time prior the merge time, otherwise it won't show up.
+- [ ] [Merge documentation update](https://invent.kde.org/documentation/docs-kdenlive-org/-/merge_requests)
+- [ ] Notify KDE Promo
+- Publish on social media
+    - [ ] Verify a post on KDE Discuss has automatically been created (triggered when the website post goes online)
+    - [ ] [Mastodon](https://floss.social/@kdenlive)
+    - [ ] Bluesky
+    - [ ] Reddit ([Kdenlive](https://www.reddit.com/r/kdenlive/), [Linux](https://www.reddit.com/r/linux/), [KDE](https://www.reddit.com/r/kde/))
+    - [ ] Discord
+    - For important releases: contact websites like
+        - [ ] [OMG! Ubuntu](https://www.omgubuntu.co.uk/)
+        - [ ] [Libre Arts](https://librearts.org/)
+    - [ ] [Kdenlive Telegram](https://t.me/kdenlive)
+    - [ ] [Kdenlive Matrix](https://webchat.kde.org/#/room/#kdenlive:kde.org)
+    - [ ] Other open-source Telegram channels
--- a/.gitlab/issue_templates/Release.md.license
+++ b/.gitlab/issue_templates/Release.md.license
@@ -0,0 +1,2 @@
+SPDX-FileCopyrightText: none
+SPDX-License-Identifier: CC0-1.0
--- a/.kde-ci.yml
+++ b/.kde-ci.yml
@@ -2,7 +2,7 @@
 # SPDX-License-Identifier: CC0-1.0

 Dependencies:
- 'on': ['Linux/Qt6', 'FreeBSD/Qt6', 'Windows/Qt6', 'macOS/Qt6']
+- 'on': ['@all']
  'require':
    'frameworks/extra-cmake-modules': '@latest-kf6'
    'frameworks/breeze-icons' : '@latest-kf6'
@@ -34,9 +34,14 @@ Dependencies:
 #- 'on': ['Linux', 'FreeBSD']
  #'require':
    #'plasma/drkonqi' : '@stable'
+RuntimeDependencies:
+- 'on': ['Linux']
+  'require':
+    'sdk/selenium-webdriver-at-spi': '@latest-kf6'

 Options:
  require-passing-tests-on: [ 'Linux/Qt6', 'FreeBSD/Qt6']
-  cppcheck-arguments: '--suppress="*:tests/fakeit.hpp" --suppress="*:tests/catch.hpp" --suppress="*:fuzzer/fakeit_standalone.hpp"'
+  cppcheck-arguments: ['--suppress=*:tests/fakeit.hpp', '--suppress=*:tests/catch.hpp', '--suppress=*:fuzzer/fakeit_standalone.hpp']
+  require-cppcheck-clean: True
  per-test-timeout: 120

--- a/.mailmap
+++ b/.mailmap
@@ -1 +1,20 @@
 Laurent Montel <montel@kde.org>
+<aacid@kde.org> <tsdgeos@terra.es>
+<asturm@gentoo.org> <andreas.sturmlechner@gmail.com>
+<camille.moulin@free.fr> <cmoulin@inno3.fr>
+<camille.moulin@free.fr> <camille.moulin+kde@free.fr>
+<carl@carlschwan.eu> <schwancarl@protonmail.com>
+<kde@psycoti.ca> <0@psycoti.ca>
+<cfeck@kde.org> <christoph@maxiom.de>
+<erjiang@alumni.iu.edu> <erjiang@alumni.indiana.edu>
+<farid@gunga.com.br> <snd.noise@gmail.com>
+<git@blumia.net> <wzc782970009@gmail.com>
+<heiko.becker@kde.org> <heirecka@exherbo.org>
+<juku.trump@gmail.com> <juku.trump@kdemail.net>
+<julius.kuenzel@kde.org> <jk.kdedev@smartlab.uber.space>
+<french.ebook.lover@gmail.com> <alcinos@fb.com>
+<rafal.lalik@uj.edu.pl> <rafallalik@gmail.com>
+<sgmoore@debian.org> <sgmoore@kde.org>
+<tcberner@FreeBSD.org> <tcberner@gmail.com>
+<vpinon@kde.org> <vincent.pinon@asygn.com>
+<vpinon@kde.org> <vincent.pinon@laposte.net>
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -0,0 +1,8 @@
+# SPDX-FileCopyrightText: none
+# SPDX-License-Identifier: CC0-1.0
+
+repos:
+- repo: https://github.com/codespell-project/codespell
+  rev: v2.4.1
+  hooks:
+  - id: codespell
--- a/.reuse/dep5
+++ b/.reuse/dep5
@@ -1,182 +0,0 @@
-Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
-Upstream-Name: Kdenlive
-Upstream-Contact: kdenlive@kde.org
-Source: https://invent.kde.org/multimedia/kdenlive
-
-
-Files: data/effects/*.xml data/transitions/*.xml data/generators/*.xml
-Copyright: none
-License: CC0-1.0
-
-Files: data/effects/**/CMakeLists.txt data/effects/CMakeLists.txt
-Copyright: none
-License: CC0-1.0
-
-Files: data/effects/README.md
-Copyright: Julius Künzel
-License: CC0-1.0
-
-Files: data/lumas/PAL/* data/lumas/HD/*
-Copyright: Massimo Stella
-License: CC0-1.0
-
-Files: data/luts/*.cube
-Copyright: None
-License: CC0-1.0
-
-Files: data/knewstuff/*.knsrc
-Copyright: Kdenlive translators
-License: GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
-
-Files: data/icons/breeze/*
-Copyright: 2014 Uri Herrera <uri_herrera@nitrux.in> and others
-License: LGPL-3.0-or-later
-
-Files: data/icons/*.png data/icons/kdenlive.ico data/icons/sc-apps-kdenlive.svgz data/icons/sc-mimetypes-application-x-kdenlivetitle.svgz
-Copyright: Nara Oliveira and Farid Abdelnour
-License: LGPL-3.0-or-later
-
-Files: data/icons/sc-mimetypes-application-x-kdenlive.svgz
-Copyright: Vincent Pinon
-License: LGPL-3.0-or-later
-
-Files: data/icons/*.svg
-Copyright: Julius Künzel
-License: LGPL-3.0-or-later
-
-Files: data/icons/sc-mimetypes-video-mlt-playlist.svgz
-Copyright: The Oxygen Icon Theme
-License: LGPL-3.0-or-later
-
-Files: data/resourceproviders/*
-Copyright: 2021 Julius Künzel
-License: CC0-1.0
-
-Files: data/titles/*
-Copyright: Marco Gittler
-License: CC0-1.0
-
-Files: data/Info.plist data/camcorderfilters.rc data/clipjobsettings.rc data/encodingprofiles.rc data/externalproxies.rc data/westley.xml
-Copyright: Jean-Baptiste Mardelle
-License: CC0-1.0
-
-Files: data/pics/breeze-light/*
-Copyright: Jean-Baptiste Mardelle
-License: LGPL-3.0-or-later
-
-Files: data/pics/kdenlive-logo.png
-Copyright: Nara Oliveira and Farid Abdelnour
-License: LGPL-3.0-or-later
-
-Files: data/pics/splash-background.png
-Copyright: Farid Abdelnour
-License: LGPL-3.0-or-later
-
-Files: data/pics/kde-logo.png
-Copyright: KDE project
-License: LGPL-3.0-or-later
-
-Files: data/profiles.xml
-Copyright: Vincent Pinon, Farid Abdelnour, Jean-Baptiste Mardelle
-License: GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
-
-Files: data/profiles/*
-Copyright: Jean-Baptiste Mardelle
-License: CC0-1.0
-
-Files: data/excluded_effects.txt data/excluded_transitions.txt data/included_effects.txt data/included_transitions.txt
-Copyright: Jean-Baptiste Mardelle, Massimo Stella
-License: CC0-1.0
-
-Files: data/scripts/*.txt
-Copyright: 2024 Jean-Baptiste Mardelle
-License: CC0-1.0
-
-Files: data/man/kdenlive*
-Copyright: Mads Bondo Dydensborg
-License: GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
-
-
-Files: data/preferred_effects.txt
-Copyright: Jean-Baptiste Mardelle, Juku Trump
-License: CC0-1.0
-
-Files: data/org.kde.kdenlive.*
-Copyright: Kdenlive translators
-License: GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
-
-Files: data/meta_magiclantern.png
-Copyright: Magic Lantern Project
-License: GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
-
-Files: data/kdenlive*.notifyrc
-Copyright: Jean-Baptiste Mardelle, Kdenlive translators
-License: GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
-
-Files: data/slideanimations.rc data/kdenlivedefaultlayouts.rc data/kdenlivetranscodingrc
-Copyright: Jean-Baptiste Mardelle
-License: GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
-
-Files: data/kdenliveeffectscategory.rc
-Copyright: Massimo Stella
-License: GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
-
-Files: data/shortcuts/Premiere
-Copyright: Bruno Santos
-License: GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
-
-
-Files: .flatpak-manifest.json packaging/flatpak/python-modules.json packaging/flatpak/org.kde.kdenlive-*.json
-Copyright: none
-License: CC0-1.0
-
-Files: dev-docs/*.md
-Copyright: 2020 Kdenlive contributors
-License: CC-BY-SA-4.0
-
-Files: doc/*
-Copyright: 2020 Kdenlive contributors
-License: CC-BY-SA-4.0
-
-Files:src/qml/qmldir src/kdenlivesettings.kcfgc
-Copyright: None
-License: CC0-1.0
-
-Files:src/uiresources.qrc
-Copyright: Julius Künzel, Jean-Baptiste Mardelle
-License: CC0-1.0
-
-Files:src/org.kdenlive.MainWindow.xml src/mlt_config.h.in src/kdenliveui.rc src/kdenlivesettings.kcfg
-Copyright: Jean-Baptiste Mardelle
-License: GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
-
-Files: po/*
-Copyright: Kdenlive translators (see each file for details)
-License: GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
-
-Files: tests/dataset/*
-Copyright: Jean-Baptiste Mardelle, Eric Jiang
-License: CC0-1.0
-
-Files: tests/small.mkv
-Copyright: None
-License: CC0-1.0
-
-
-Files: thumbnailer/mltpreview.json thumbnailer-deprecated/mltpreview.desktop
-Copyright: Kdenlive translators
-License: GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
-
-Files: suppressions.txt .mailmap
-Copyright: None
-License: CC0-1.0
-
-Files: config-kdenlive.h.cmake
-Copyright: Jean-Baptiste Mardelle, Alberto Villa
-License: BSD-2-Clause
-
-Files: snapcraft.yaml
-Copyright: Scarlett Moore
-License: GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
-
-
--- a/.well-known/funding-manifest-urls
+++ b/.well-known/funding-manifest-urls
@@ -0,0 +1 @@
+https://ev.kde.org/.well-known/funding.json
--- a/2
+++ b/2
@@ -15,7 +15,7 @@ Active Kdenlive authors
    Vincent Pinon <vpinon@kde.org>
        KF5 port, Windows cross-build, bugs fixing
        2012-present
-    Julius Künzel <jk.kdedev@smartlab.uber.space>
+    Julius Künzel <julius.kuenzel@kde.org>
        Bugs fixing
        2020-present
    Sashmita Raghav
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: BSD-2-Clause
-# SPDX-FileCopyrightText: Julius Künzel <jk.kdedev@smartlab.uber.space>, Jean-Baptiste Mardelle <jb@kdenlive.org>, Alberto Villa <avilla@FreeBSD.org>, Albert Astals Cid <aacid@kde.org>, Vincent Pinon <vpinon@kde.org>, Laurent Montel <montel@kde.org>, Vincent Pinon <vincent.pinon@asygn.com>, Nicolas Carion <french.ebook.lover@gmail.com>
+# SPDX-FileCopyrightText: Julius Künzel <julius.kuenzel@kde.org>, Jean-Baptiste Mardelle <jb@kdenlive.org>, Alberto Villa <avilla@FreeBSD.org>, Albert Astals Cid <aacid@kde.org>, Vincent Pinon <vpinon@kde.org>, Laurent Montel <montel@kde.org>, Vincent Pinon <vincent.pinon@asygn.com>, Nicolas Carion <french.ebook.lover@gmail.com>

 cmake_minimum_required(VERSION 3.16)

@@ -7,8 +7,8 @@ cmake_minimum_required(VERSION 3.16)
 # stable release. An additional number can be used for bugfix-only releases.

 # KDE Application Version, managed by release script
-set (RELEASE_SERVICE_VERSION_MAJOR "24")
-set (RELEASE_SERVICE_VERSION_MINOR "11")
+set (RELEASE_SERVICE_VERSION_MAJOR "26")
+set (RELEASE_SERVICE_VERSION_MINOR "03")
 set (RELEASE_SERVICE_VERSION_MICRO "70")

 set(KDENLIVE_VERSION "${RELEASE_SERVICE_VERSION_MAJOR}.${RELEASE_SERVICE_VERSION_MINOR}.${RELEASE_SERVICE_VERSION_MICRO}")
@@ -26,6 +26,17 @@ option(BUILD_FUZZING "Build fuzzing target" OFF)
 option(BUILD_QCH "Build source code documentation in QCH format (for e.g. Qt Assistant, Qt Creator & KDevelop)" OFF)
 add_feature_info(QCH ${BUILD_QCH} "Source code documentation in QCH format (for e.g. Qt Assistant, Qt Creator & KDevelop)")

+set(FETCH_OTIO_DEFAULT OFF)
+if(BSD)
+    # We don't want to fetch OTIO by default and long term might not even offer this option,
+    # however there is a bug (crash) with the shared builds of OTIO on FreeBSD
+    # Hence we keep the fetching enabled as a stop gap solution on this platform
+    # https://invent.kde.org/multimedia/kdenlive/-/issues/1992
+    set(FETCH_OTIO_DEFAULT ON)
+endif()
+
+option(FETCH_OTIO "Use CMake FetchContent to download and build the OpenTimelineIO dependency" ${FETCH_OTIO_DEFAULT})
+
 # shall we use DBus?
 # enabled per default on Linux & BSD systems
 set(USE_DBUS_DEFAULT OFF)
@@ -38,13 +49,13 @@ option(BUILD_DESIGNERPLUGIN "Build plugin for Qt Designer" OFF)

 # Minimum versions of main dependencies.
 set(MLT_MIN_MAJOR_VERSION 7)
-set(MLT_MIN_MINOR_VERSION 22)
+set(MLT_MIN_MINOR_VERSION 32)
 set(MLT_MIN_PATCH_VERSION 0)
 set(MLT_MIN_VERSION ${MLT_MIN_MAJOR_VERSION}.${MLT_MIN_MINOR_VERSION}.${MLT_MIN_PATCH_VERSION})

 # Qt version
 set(QT_MIN_VERSION 6.5.0)
-set(KF_DEP_VERSION "6.0.0")
+set(KF_DEP_VERSION "6.3.0")

 find_package(ECM ${KF_DEP_VERSION} REQUIRED CONFIG)
 set(CMAKE_MODULE_PATH ${ECM_MODULE_PATH} ${CMAKE_SOURCE_DIR}/cmake/modules)
@@ -53,6 +64,13 @@ if (NOT DEFINED QT_MAJOR_VERSION)
    set(QT_MAJOR_VERSION 6)
 endif()

+# The dependencies (currently only OpenTimelineIO) are located in a
+# subdirectory so their CMake variables are not exposed to the main project.
+#
+# Note that this needs to come before the KDECompilerSettings. OTIO is not
+# compatible with the KDE compiler flag "-fno-operator-names".
+add_subdirectory(deps)
+
 ## include ECM Modules
 include(KDECompilerSettings NO_POLICY_SCOPE)
 include(ECMInstallIcons)
@@ -65,6 +83,7 @@ include(ECMQtDeclareLoggingCategory)
 include(ECMEnableSanitizers)
 include(ECMAddQch)
 include(ECMDeprecationSettings)
+include(ECMQmlModule)
 remove_definitions(-DQT_NO_CAST_FROM_ASCII) # Defined in KDECompilerSettings, but we don't want that yet
 # MLT uses variadic macros upstream and hence the build log gets spamed, so disable the warning
 if(NOT MSVC)
@@ -79,6 +98,7 @@ endif()
 add_definitions(-DTRANSLATION_DOMAIN=\"kdenlive\")
 find_package(KF${KF_MAJOR} ${KF_DEP_VERSION}
    REQUIRED COMPONENTS
+    I18n
    Archive
    Bookmarks
    Codecs
@@ -118,10 +138,15 @@ find_package(Qt${QT_MAJOR_VERSION}
    Concurrent
    QuickWidgets
    Multimedia
+    MultimediaWidgets
    NetworkAuth
    SvgWidgets
+    Xml
+    # Test
 )

+find_package(KDDockWidgets-qt6 2.4.0 REQUIRED)
+
 if(USE_DBUS)
    find_package(KF${KF_MAJOR} ${KF_DEP_VERSION} REQUIRED COMPONENTS DBusAddons)
    find_package(Qt${QT_MAJOR_VERSION} REQUIRED COMPONENTS DBus)
@@ -136,6 +161,33 @@ set_package_properties(MLT PROPERTIES DESCRIPTION "Multimedia framework"
                PURPOSE "Required to do video processing")
 message(STATUS "Found MLT++: ${MLTPP_LIBRARIES}")

+# LibAV
+find_package(FFmpeg REQUIRED COMPONENTS
+    AVFORMAT
+    AVCODEC
+    SWRESAMPLE
+    AVUTIL
+)
+
+# OpenTimelineIO
+if(FETCH_OTIO)
+    include_directories(${otio_SOURCE_DIR}/src)
+    # Enable exceptions for OTIO and dependencies.
+    kde_target_enable_exceptions(opentime PUBLIC)
+    kde_target_enable_exceptions(opentimelineio PUBLIC)
+    kde_target_enable_exceptions(Imath PUBLIC)
+else()
+    find_package(OpenTimelineIO REQUIRED)
+    # Work around for header oddity with OTIO and Imath
+    find_package(Imath REQUIRED)
+    get_target_property(IMATH_INCLUDE_DIRS Imath::Imath INTERFACE_INCLUDE_DIRECTORIES)
+    include_directories("${IMATH_INCLUDE_DIRS}/Imath")
+    set_package_properties(OpenTimelineIO PROPERTIES
+        DESCRIPTION "API and interchange format for editorial timeline information"
+        URL "http://opentimeline.io/"
+        PURPOSE "Required for OpenTimelineIO import and export")
+endif()
+
 # Windows
 include(CheckIncludeFiles)
 check_include_files(malloc.h HAVE_MALLOC_H)
@@ -161,7 +213,7 @@ endif()

 # Get current version.
 set(KDENLIVE_VERSION_STRING "${KDENLIVE_VERSION}")
-if(NOT RELEASE_BUILD AND EXISTS ${CMAKE_SOURCE_DIR}/.git)
+if(EXISTS ${CMAKE_SOURCE_DIR}/.git)
  # Probably a Git workspace; determine the revision.
  find_package(Git QUIET)
  if(GIT_FOUND)
@@ -169,7 +221,7 @@ if(NOT RELEASE_BUILD AND EXISTS ${CMAKE_SOURCE_DIR}/.git)
 	  ARGS "log -n 1 --pretty=format:\"%h\""
      OUTPUT_VARIABLE KDENLIVE_GIT_REVISION)
    message(STATUS "Kdenlive Git revision: ${KDENLIVE_GIT_REVISION}")
-    set(KDENLIVE_VERSION_STRING "${KDENLIVE_VERSION} (rev. ${KDENLIVE_GIT_REVISION})")
+    set(KDENLIVE_FULL_VERSION_STRING "${KDENLIVE_VERSION} - rev. ${KDENLIVE_GIT_REVISION}")
  else()
    message(STATUS "Kdenlive Git revision could not be determined")
  endif()
@@ -224,6 +276,7 @@ ecm_qt_install_logging_categories(
 # Tests
 if(BUILD_TESTING)
    add_subdirectory(tests)
+    add_subdirectory(appiumtests)
 endif()
 if(BUILD_FUZZING AND ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang"))
    add_subdirectory(fuzzer)
@@ -231,7 +284,7 @@ elseif(BUILD_FUZZING)
    message(STATUS "Fuzzing build was requested but not enabled because compiler is ${CMAKE_CXX_COMPILER_ID} and not Clang")
 endif()

-feature_summary(WHAT ALL INCLUDE_QUIET_PACKAGES FATAL_ON_MISSING_REQUIRED_PACKAGES)
+feature_summary(WHAT ALL FATAL_ON_MISSING_REQUIRED_PACKAGES)

 # pre-commit hook
 include(KDEGitCommitHooks)
--- a/Messages.sh
+++ b/Messages.sh
@@ -4,7 +4,21 @@

 kdenlive_subdirs="plugins renderer data src src/ui"

-$EXTRACTRC --tag=name --tag=description --tag=label --tag=comment --tag=paramlistdisplay data/transitions/*.xml data/effects/*.xml data/generators/*.xml data/kdenliveeffectscategory.rc >> rc.cpp
+# Extract displayed strings from JSON layouts
+for file in data/layouts/*.json; do
+    if [ -f "$file" ]; then
+        name_string=$(jq '.kdenliveInfo[] | .displayName' $file)
+        # Use the same syntax as extractrc
+        if [ $name_string == "null" ]; then
+            echo "Layout without name: $file"
+        else
+            echo "// i18n: file: $file" >> rc.cpp
+            echo "i18n($name_string);" >> rc.cpp
+        fi
+    fi
+done
+
+$EXTRACTRC --strip-cdata --tag=name --tag=description --tag=label --tag=comment --tag=paramlistdisplay data/transitions/*.xml data/transitions/frei0r/*.xml data/effects/*.xml data/effects/frei0r/*.xml data/effects/avfilter/*.xml data/effects/ladspa/*.xml data/effects/sox/*.xml data/generators/*.xml data/kdenliveeffectscategory.rc >> rc.cpp
 $EXTRACTRC `find $kdenlive_subdirs -name \*.rc -a ! -name encodingprofiles.rc -a ! -name camcorderfilters.rc -a ! -name externalproxies.rc -o -name \*.ui` >> rc.cpp

 $XGETTEXT `find $kdenlive_subdirs -name \*.cpp -o -name \*.h -o -name \*.qml` *.cpp -o $podir/kdenlive.pot
--- a/README.md
+++ b/README.md
@@ -1,43 +1,50 @@
 ![](data/pics/kdenlive-logo.png)

-# About Kdenlive
+# Kdenlive

-[Kdenlive](https://kdenlive.org) is a Free and Open Source video editing application, based on MLT Framework and KDE Frameworks 6. It is distributed under the [GNU General Public License Version 3](https://www.gnu.org/licenses/gpl-3.0.en.html) or any later version that is accepted by the KDE project.
+Kdenlive is a powerful, free and open-source video editor that brings professional-grade video editing capabilities to everyone. Whether you're creating a simple family video or working on a complex project, Kdenlive provides the tools you need to bring your vision to life.

-# Building from source
+For more information about Kdenlive's features, tutorials, and community, please visit our [official website](https://kdenlive.org).

-[Instructions to build Kdenlive](dev-docs/build.md) are available in the dev-docs folder.
+There you can also find downloads for both stable releases and experimental daily builds for Kdenlive.

-# Testing Kdenlive via Nightly Builds
+## Contributing to Kdenlive

- AppImage (Linux): https://cdn.kde.org/ci-builds/multimedia/kdenlive/master/linux/
- Flatpak (Linux):
-  - Add the kde flatpak repository (if not already done) by typing `flatpak remote-add --if-not-exists kdeapps --from https://distribute.kde.org/kdeapps.flatpakrepo` on a command line. (This step may be optional in your version of Flatpak.)
-  - Install kdenlive nightly with `flatpak install kdeapps org.kde.kdenlive`.
-  - Use `flatpak update` to update if the nightly is already installed.
-  - _Attention! If you use the stable kdenlive flatpak already, the `*.desktop` file (e.g. responsible for start menu entry) is maybe replaced by the nightly (and vice versa). You can still run the stable version with `flatpak run org.kde.kdenlive/x86_64/stable` and the nightly with `flatpak run org.kde.kdenlive/x86_64/master` (replace `x86_64` by `aarch64` or `arm` depending on your system)_
- Windows: https://cdn.kde.org/ci-builds/multimedia/kdenlive/master/windows/
- macOS x86: https://cdn.kde.org/ci-builds/multimedia/kdenlive/master/macos-x86_64/
- macOS ARM: https://cdn.kde.org/ci-builds/multimedia/kdenlive/master/macos-arm64/
+Kdenlive is a community-driven project, and we welcome contributions from everyone! There are many ways to contribute beyond coding:

-*Note * - nightly/daily builds are not meant to be used in production.*
+- Help translate Kdenlive into your language
+- Report and triage bugs
+- Write documentation
+- Create tutorials
+- Help other users on forums and bug trackers

-# Contributing to Kdenlive
+Visit [kdenlive.org](https://kdenlive.org) to learn more about non-code contributions.

-Please note that Kdenlive's Github repo is just a mirror: read [this explanation for more details](https://community.kde.org/Infrastructure/Github_Mirror). 
+## Developer Information

-The prefered way of submitting patches is a merge request on the [KDE GitLab on invent.kde.org](https://invent.kde.org/-/ide/project/multimedia/kdenlive): if you are not familar with the process there is a [step by step instruction on how to submit a merge reqest in KDE context](https://community.kde.org/Infrastructure/GitLab#Submitting_a_Merge_Request).
+### Technology Stack

-We welcome all feedback and offers for help!
+Kdenlive is written in C++ and is using these technologies and frameworks:

-* Talk about us!
-* [Report bugs](https://kdenlive.org/en/bug-reports/) you encounter (if not already done)
-* Help other users [on the forum](http://forum.kde.org/viewforum.php?f=262) and bug tracker
-* [Help to fill the manual](https://community.kde.org/Kdenlive/Workgroup/Documentation)
-* Complete and check [application and documentation translation](http://l10n.kde.org)
-* Prepare video tutorials (intro, special tricks...) in your language
-  and send us a link to add in homepage or doc
-* Detail improvement suggestions
-  we don't test every (any?) other video editor, so give precise explanations
-* Code! Help fixing bugs, improving usability, optimizing, porting...
-  register on KDE infrastructure, study its guidelines, and pick from roadmap. See [here](dev-docs/contributing.md) for more information
+- **Core Framework**: MLT for video editing functionality
+- **GUI Framework**: Qt and KDE Frameworks 6
+- **Additional Libraries**: frei0r (video effects), LADSPA (audio effects)
+
+### Getting Started
+
+1. Check out our [build instructions](dev-docs/build.md) to set up your development environment
+2. Familiarize yourself with the [architecture](dev-docs/architecture.md) and [coding guidelines](dev-docs/coding.md)
+4. If the MLT library is new to you check out [MLT Introduction](dev-docs/mlt-intro.md)
+3. Join our Matrix channel `#kdenlive-dev:kde.org` for developer discussions and support
+
+### Contributing Code
+
+Kdenlive's primary development happens on [KDE Invent](https://invent.kde.org/multimedia/kdenlive). While we maintain a GitHub mirror, all code contributions should be submitted through KDE's GitLab instance. For more information about KDE's development infrastructure, visit the [KDE GitLab documentation](https://community.kde.org/Infrastructure/GitLab).
+
+### Finding Things to Work On
+
+- Browse open issues on [KDE Invent](https://invent.kde.org/multimedia/kdenlive/-/issues)
+- Check the [KDE Bug Tracker](https://bugs.kde.org) for reported issues
+- Look for issues tagged with "good first issue" or "help wanted"
+
+Need help getting started? Join our Matrix channel `#kdenlive-dev:kde.org` - our community is friendly and always ready to help new contributors!
--- a/REUSE.toml
+++ b/REUSE.toml
@@ -0,0 +1,277 @@
+# SPDX-License-Identifier: CC0-1.0
+# SPDX-FileCopyrightText: None
+
+version = 1
+SPDX-PackageName = "Kdenlive"
+SPDX-PackageSupplier = "kdenlive@kde.org"
+SPDX-PackageDownloadLocation = "https://invent.kde.org/multimedia/kdenlive"
+
+[[annotations]]
+path = ["data/effects/**.xml", "data/transitions/**.xml", "data/generators/**.xml"]
+precedence = "aggregate"
+SPDX-FileCopyrightText = "none"
+SPDX-License-Identifier = "CC0-1.0"
+
+[[annotations]]
+path = ["data/effects/**/CMakeLists.txt", "data/effects/CMakeLists.txt"]
+precedence = "aggregate"
+SPDX-FileCopyrightText = "none"
+SPDX-License-Identifier = "CC0-1.0"
+
+[[annotations]]
+path = "data/effects/README.md"
+precedence = "aggregate"
+SPDX-FileCopyrightText = "Julius Künzel"
+SPDX-License-Identifier = "CC0-1.0"
+
+[[annotations]]
+path = ["data/lumas/PAL/**", "data/lumas/HD/**"]
+precedence = "aggregate"
+SPDX-FileCopyrightText = "Massimo Stella"
+SPDX-License-Identifier = "CC0-1.0"
+
+[[annotations]]
+path = "data/layouts/**.json"
+precedence = "aggregate"
+SPDX-FileCopyrightText = "None"
+SPDX-License-Identifier = "CC0-1.0"
+
+[[annotations]]
+path = "data/luts/**.cube"
+precedence = "aggregate"
+SPDX-FileCopyrightText = "None"
+SPDX-License-Identifier = "CC0-1.0"
+
+[[annotations]]
+path = "data/knewstuff/**.knsrc"
+precedence = "aggregate"
+SPDX-FileCopyrightText = "Kdenlive translators"
+SPDX-License-Identifier = "GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL"
+
+[[annotations]]
+path = "data/icons/breeze/**"
+precedence = "aggregate"
+SPDX-FileCopyrightText = "2014 Uri Herrera <uri_herrera@nitrux.in> and others"
+SPDX-License-Identifier = "LGPL-3.0-or-later"
+
+[[annotations]]
+path = ["data/icons/**.png", "data/icons/kdenlive.ico", "data/icons/sc-apps-kdenlive.svgz", "data/icons/sc-mimetypes-application-x-kdenlivetitle.svgz"]
+precedence = "aggregate"
+SPDX-FileCopyrightText = "Nara Oliveira and Farid Abdelnour"
+SPDX-License-Identifier = "LGPL-3.0-or-later"
+
+[[annotations]]
+path = "data/icons/sc-mimetypes-application-x-kdenlive.svgz"
+precedence = "aggregate"
+SPDX-FileCopyrightText = "Vincent Pinon"
+SPDX-License-Identifier = "LGPL-3.0-or-later"
+
+[[annotations]]
+path = "data/icons/**.svg"
+precedence = "aggregate"
+SPDX-FileCopyrightText = "Julius Künzel"
+SPDX-License-Identifier = "LGPL-3.0-or-later"
+
+[[annotations]]
+path = "data/icons/sc-mimetypes-video-mlt-playlist.svgz"
+precedence = "aggregate"
+SPDX-FileCopyrightText = "The Oxygen Icon Theme"
+SPDX-License-Identifier = "LGPL-3.0-or-later"
+
+[[annotations]]
+path = "data/resourceproviders/**"
+precedence = "aggregate"
+SPDX-FileCopyrightText = "2021 Julius Künzel"
+SPDX-License-Identifier = "CC0-1.0"
+
+[[annotations]]
+path = "data/titles/**"
+precedence = "aggregate"
+SPDX-FileCopyrightText = "Marco Gittler"
+SPDX-License-Identifier = "CC0-1.0"
+
+[[annotations]]
+path = ["data/Info.plist", "data/camcorderfilters.rc", "data/clipjobsettings.rc", "data/encodingprofiles.rc", "data/externalproxies.rc", "data/westley.xml", "data/scripts/automask/sammodelsinfo.rc"]
+precedence = "aggregate"
+SPDX-FileCopyrightText = "Jean-Baptiste Mardelle"
+SPDX-License-Identifier = "CC0-1.0"
+
+[[annotations]]
+path = "data/pics/breeze-light/**"
+precedence = "aggregate"
+SPDX-FileCopyrightText = "Jean-Baptiste Mardelle"
+SPDX-License-Identifier = "LGPL-3.0-or-later"
+
+[[annotations]]
+path = "data/pics/kdenlive-logo.png"
+precedence = "aggregate"
+SPDX-FileCopyrightText = "Nara Oliveira and Farid Abdelnour"
+SPDX-License-Identifier = "LGPL-3.0-or-later"
+
+[[annotations]]
+path = "data/pics/splash-background.webp"
+precedence = "aggregate"
+SPDX-FileCopyrightText = "Farid Abdelnour"
+SPDX-License-Identifier = "LGPL-3.0-or-later"
+
+[[annotations]]
+path = "data/pics/kde-logo.png"
+precedence = "aggregate"
+SPDX-FileCopyrightText = "KDE project"
+SPDX-License-Identifier = "LGPL-3.0-or-later"
+
+[[annotations]]
+path = "data/profiles.xml"
+precedence = "aggregate"
+SPDX-FileCopyrightText = "Vincent Pinon, Farid Abdelnour, Jean-Baptiste Mardelle"
+SPDX-License-Identifier = "GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL"
+
+[[annotations]]
+path = "data/profiles/**"
+precedence = "aggregate"
+SPDX-FileCopyrightText = "Jean-Baptiste Mardelle"
+SPDX-License-Identifier = "CC0-1.0"
+
+[[annotations]]
+path = ["data/excluded_effects.txt", "data/excluded_transitions.txt", "data/included_effects.txt", "data/included_transitions.txt", "data/tenbit_transitions.txt", "data/tenbit_effects.txt"]
+precedence = "aggregate"
+SPDX-FileCopyrightText = "Jean-Baptiste Mardelle, Massimo Stella"
+SPDX-License-Identifier = "CC0-1.0"
+
+[[annotations]]
+path = "data/scripts/**.txt"
+precedence = "aggregate"
+SPDX-FileCopyrightText = "2024 Jean-Baptiste Mardelle"
+SPDX-License-Identifier = "CC0-1.0"
+
+[[annotations]]
+path = "data/man/kdenlive**"
+precedence = "aggregate"
+SPDX-FileCopyrightText = "Mads Bondo Dydensborg"
+SPDX-License-Identifier = "GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL"
+
+[[annotations]]
+path = "data/preferred_effects.txt"
+precedence = "aggregate"
+SPDX-FileCopyrightText = "Jean-Baptiste Mardelle, Juku Trump"
+SPDX-License-Identifier = "CC0-1.0"
+
+[[annotations]]
+path = "data/org.kde.kdenlive.**"
+precedence = "aggregate"
+SPDX-FileCopyrightText = "Kdenlive translators"
+SPDX-License-Identifier = "GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL"
+
+[[annotations]]
+path = "data/meta_magiclantern.png"
+precedence = "aggregate"
+SPDX-FileCopyrightText = "Magic Lantern Project"
+SPDX-License-Identifier = "GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL"
+
+[[annotations]]
+path = "data/kdenlive**.notifyrc"
+precedence = "aggregate"
+SPDX-FileCopyrightText = "Jean-Baptiste Mardelle, Kdenlive translators"
+SPDX-License-Identifier = "GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL"
+
+[[annotations]]
+path = ["data/slideanimations.rc", "data/kdenlivedefaultlayouts.rc", "data/kdenlivetranscodingrc"]
+precedence = "aggregate"
+SPDX-FileCopyrightText = "Jean-Baptiste Mardelle"
+SPDX-License-Identifier = "GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL"
+
+[[annotations]]
+path = "data/kdenliveeffectscategory.rc"
+precedence = "aggregate"
+SPDX-FileCopyrightText = "Massimo Stella"
+SPDX-License-Identifier = "GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL"
+
+[[annotations]]
+path = "data/shortcuts/Premiere"
+precedence = "aggregate"
+SPDX-FileCopyrightText = "Bruno Santos"
+SPDX-License-Identifier = "GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL"
+
+[[annotations]]
+path = [".flatpak-manifest.json", "packaging/flatpak/python-modules.json", "packaging/flatpak/org.kde.kdenlive-**.json"]
+precedence = "aggregate"
+SPDX-FileCopyrightText = "none"
+SPDX-License-Identifier = "CC0-1.0"
+
+[[annotations]]
+path = "dev-docs/**.md"
+precedence = "aggregate"
+SPDX-FileCopyrightText = "2020 Kdenlive contributors"
+SPDX-License-Identifier = "CC-BY-SA-4.0"
+
+[[annotations]]
+path = "doc/**"
+precedence = "aggregate"
+SPDX-FileCopyrightText = "2020 Kdenlive contributors"
+SPDX-License-Identifier = "CC-BY-SA-4.0"
+
+[[annotations]]
+path = ["src/qml/qmldir"]
+precedence = "aggregate"
+SPDX-FileCopyrightText = "None"
+SPDX-License-Identifier = "CC0-1.0"
+
+[[annotations]]
+path = "src/uiresources.qrc"
+precedence = "aggregate"
+SPDX-FileCopyrightText = "Julius Künzel, Jean-Baptiste Mardelle"
+SPDX-License-Identifier = "CC0-1.0"
+
+[[annotations]]
+path = ["src/org.kdenlive.MainWindow.xml", "src/mlt_config.h.in", "src/kdenliveui.rc", "src/kdenlivesettings.kcfg"]
+precedence = "aggregate"
+SPDX-FileCopyrightText = "Jean-Baptiste Mardelle"
+SPDX-License-Identifier = "GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL"
+
+[[annotations]]
+path = "po/**"
+precedence = "aggregate"
+SPDX-FileCopyrightText = "Kdenlive translators (see each file for details)"
+SPDX-License-Identifier = "GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL"
+
+[[annotations]]
+path = "tests/dataset/**"
+precedence = "aggregate"
+SPDX-FileCopyrightText = "Jean-Baptiste Mardelle, Eric Jiang"
+SPDX-License-Identifier = "CC0-1.0"
+
+[[annotations]]
+path = "tests/small.mkv"
+precedence = "aggregate"
+SPDX-FileCopyrightText = "None"
+SPDX-License-Identifier = "CC0-1.0"
+
+[[annotations]]
+path = ["thumbnailer/mltpreview.json", "thumbnailer-deprecated/mltpreview.desktop"]
+precedence = "aggregate"
+SPDX-FileCopyrightText = "Kdenlive translators"
+SPDX-License-Identifier = "GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL"
+
+[[annotations]]
+path = ["suppressions.txt", ".mailmap"]
+precedence = "aggregate"
+SPDX-FileCopyrightText = "None"
+SPDX-License-Identifier = "CC0-1.0"
+
+[[annotations]]
+path = "config-kdenlive.h.cmake"
+precedence = "aggregate"
+SPDX-FileCopyrightText = "Jean-Baptiste Mardelle, Alberto Villa"
+SPDX-License-Identifier = "BSD-2-Clause"
+
+[[annotations]]
+path = "snapcraft.yaml"
+precedence = "aggregate"
+SPDX-FileCopyrightText = "Scarlett Moore"
+SPDX-License-Identifier = "GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL"
+
+[[annotations]]
+path = ".well-known/funding-manifest-urls"
+precedence = "aggregate"
+SPDX-FileCopyrightText = "Farid Abdelnour"
+SPDX-License-Identifier = "GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL"
--- a/appiumtests/CMakeLists.txt
+++ b/appiumtests/CMakeLists.txt
@@ -0,0 +1,23 @@
+#    SPDX-License-Identifier: GPL-3.0-or-later
+#    SPDX-FileCopyrightText: 2023 Gabriel Barrantes <gabriel.barrantes.dev@outlook.com>
+
+if(NOT BUILD_TESTING OR NOT CMAKE_SYSTEM_NAME MATCHES "Linux")
+    return()
+endif()
+
+find_package(SeleniumWebDriverATSPI)
+set_package_properties(SeleniumWebDriverATSPI PROPERTIES
+    DESCRIPTION "Server component for selenium tests using Linux accessibility infrastructure"
+    PURPOSE "Needed for GUI tests"
+    URL "https://invent.kde.org/sdk/selenium-webdriver-at-spi"
+    TYPE OPTIONAL
+)
+if(NOT SeleniumWebDriverATSPI_FOUND) # AND NOT DEFINED ENV{KDECI_BUILD})
+    return()
+endif()
+
+add_test(
+    NAME appiumtests
+    COMMAND selenium-webdriver-at-spi-run ${CMAKE_CURRENT_SOURCE_DIR}/insertclip.py
+)
+set_tests_properties(appiumtests PROPERTIES TIMEOUT 300 ENVIRONMENT "CMAKE_BINARY_DIR=${CMAKE_BINARY_DIR}/bin")
--- a/appiumtests/insertclip.py
+++ b/appiumtests/insertclip.py
@@ -0,0 +1,73 @@
+#!/usr/bin/env python3
+
+# SPDX-License-Identifier: MIT
+# SPDX-FileCopyrightText: 2016 Microsoft Corporation. All rights reserved.
+# SPDX-FileCopyrightText: 2021-2022 Harald Sitter <sitter@kde.org>
+# SPDX-FileCopyrightText: 2025 Jean-Baptiste Mardelle <jb@kdenlive.org>
+
+import unittest
+from appium import webdriver
+from appium.webdriver.common.appiumby import AppiumBy
+from appium.options.common.base import AppiumOptions
+import selenium.common.exceptions
+from selenium.webdriver.support.ui import WebDriverWait
+
+
+class SimpleKdenliveTests(unittest.TestCase):
+
+    @classmethod
+    def setUpClass(self):
+        options = AppiumOptions()
+        # The app capability may be a command line or a desktop file id.
+        options.set_capability("app", "org.kde.kdenlive.desktop")
+        options.set_capability("args", "--no-welcome")
+
+        # Boilerplate, always the same
+        self.driver = webdriver.Remote(command_executor='http://127.0.0.1:4723', options=options)
+        # Set a timeout for waiting to find elements. If elements cannot be found
+        # in time we'll get a test failure. This should be somewhat long so as to
+        # not fall over when the system is under load, but also not too long that
+        # the test takes forever.
+        self.driver.implicitly_wait = 10
+
+    @classmethod
+    def tearDownClass(self):
+        # Make sure to terminate the driver again, lest it dangles.
+        self.driver.quit()
+
+    def setUp(self):
+        wait = WebDriverWait(self.driver, 20)
+
+        #wait.until(lambda x: self.getresults() == '0')
+
+    def getStatusText(self):
+        displaytext = self.driver.find_element(by=AppiumBy.ACCESSIBILITY_ID,
+        value="QApplication.MainWindow#1.QStatusBar.StatusBarMessageLabel.FlashLabel.QLabel").text
+        return displaytext
+
+    def assertResult(self, actual, expected):
+        wait = WebDriverWait(self.driver, 20)
+        try:
+            wait.until(lambda x: self.getStatusText() == expected)
+        except selenium.common.exceptions.TimeoutException:
+            pass
+        self.assertEqual(self.getStatusText(), expected)
+
+    def test_initialize(self):
+        # Close welcome screen
+        self.driver.find_element(by=AppiumBy.NAME, value="Start Editing").click()
+
+        self.driver.find_element(by=AppiumBy.NAME, value="Add Color Clip…").click()
+        self.driver.find_element(by=AppiumBy.ACCESSIBILITY_ID, value="QApplication.ColorClip_UI.buttonBox.QPushButton").click()
+        # insert clip in timeline
+        self.driver.find_element(by=AppiumBy.NAME, value="Insert Clip Zone in Timeline").click()
+        # insert clip in timeline again
+        self.driver.find_element(by=AppiumBy.NAME, value="Insert Clip Zone in Timeline").click()
+        # select all in Bin
+        self.driver.find_element(by=AppiumBy.NAME, value="Select All").click()
+        #wait = WebDriverWait(self.driver, 2)
+        self.assertResult(self.getStatusText(), "2 items selected (00:10:00) |")
+
+
+if __name__ == '__main__':
+    unittest.main()
--- a/cmake/modules/FindFFmpeg.cmake
+++ b/cmake/modules/FindFFmpeg.cmake
@@ -0,0 +1,240 @@
+# SPDX-FileCopyrightText: 2006 Matthias Kretz <kretz@kde.org>
+# SPDX-FileCopyrightText: 2008 Alexander Neundorf <neundorf@kde.org>
+# SPDX-FileCopyrightText: 2011 Michael Jansen <kde@michael-jansen.biz>
+# SPDX-FileCopyrightText: 2021 Stefan Brüns <stefan.bruens@rwth-aachen.de>
+#
+# SPDX-License-Identifier: BSD-3-Clause
+
+#[=======================================================================[.rst:
+
+FindFFmpeg
+----------
+
+Try to find FFmpeg components.
+
+The following components are available::
+
+  AVCODEC  AVFILTER    AVDEVICE  AVFORMAT
+  AVUTIL   SWRESAMPLE  SWSCALE   POSTPROCESS
+
+If no components are specified in the find_module call, the following ones
+will be chosen as default::
+
+  AVFORMAT AVUTIL AVCODEC
+
+Imported Targets
+^^^^^^^^^^^^^^^^
+
+This module provides the following imported targets, if found:
+
+``FFmpeg::FFmpeg``
+    For each <component> that was found
+
+``FFmpeg::<component>``
+    For each <component> that was found
+
+Result Variables
+^^^^^^^^^^^^^^^^
+
+This will define the following variables:
+
+``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.
+
+Additionally for each of the components, the following variables will be defined
+
+``<component>_FOUND``
+    True if (the requestion version of) <component> is available
+
+``<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
+
+As the versions of the various FFmpeg components differ for a given release,
+and CMake supports only one common version for all components, use the
+following to specify required versions for multiple components:
+
+.. code-block:: cmake
+
+  find_package(FFmpeg 57.48 COMPONENTS AVCODEC)
+  find_package(FFmpeg 57.40 COMPONENTS AVFORMAT)
+  find_package(FFmpeg 55.27 COMPONENTS AVUTIL)
+
+Since 6.18.0.
+#]=======================================================================]
+
+
+include(FindPackageHandleStandardArgs)
+
+if (NOT FFmpeg_FIND_COMPONENTS)
+  # The default components were taken from a survey over other FindFFMPEG.cmake files
+  set(FFmpeg_FIND_COMPONENTS AVCODEC AVFORMAT AVUTIL)
+endif ()
+
+list(LENGTH FFmpeg_FIND_COMPONENTS _numComponents)
+if ((${_numComponents} GREATER 1) AND DEFINED ${FFmpeg_FIND_VERSION})
+  message(WARNING "Using a required version in combination with multiple COMPONENTS is not supported")
+  set(_FFmpeg_REQUIRED_VERSION 0)
+elseif (DEFINED FFmpeg_FIND_VERSION)
+  set(_FFmpeg_REQUIRED_VERSION ${FFmpeg_FIND_VERSION})
+else ()
+  set(_FFmpeg_REQUIRED_VERSION 0)
+endif ()
+set(_FFmpeg_ALL_COMPONENTS AVCODEC AVFILTER AVDEVICE AVFORMAT AVUTIL POSTPROCESS SWRESAMPLE SWSCALE)
+
+### Macro: set_component_found
+#
+# Marks the given component as found if both *_LIBRARIES AND *_INCLUDE_DIRS is present.
+
+macro(set_component_found _component )
+  if (${_component}_LIBRARIES AND ${_component}_INCLUDE_DIRS)
+    set(${_component}_FOUND TRUE)
+    set(FFmpeg_${_component}_FOUND TRUE)
+  endif ()
+endmacro()
+
+macro(create_target _component )
+  if(${_component}_FOUND AND NOT TARGET FFmpeg::${_component})
+    add_library(FFmpeg::${_component} UNKNOWN IMPORTED)
+    set_target_properties(FFmpeg::${_component} PROPERTIES
+      IMPORTED_LOCATION "${${_component}_LIBRARIES}"
+      INTERFACE_COMPILE_OPTIONS "${${_component}_DEFINITIONS}"
+      INTERFACE_INCLUDE_DIRECTORIES "${${_component}_INCLUDE_DIRS}"
+    )
+  endif()
+endmacro()
+
+### Macro: find_component
+#
+# Checks for the given component by invoking pkgconfig and then looking up the libraries and
+# include directories.
+
+macro(find_component _component _pkgconfig _library _header)
+
+  if (NOT WIN32)
+     # use pkg-config to get the directories and then use these values
+     # in the FIND_PATH() and FIND_LIBRARY() calls
+     find_package(PkgConfig)
+     if (PKG_CONFIG_FOUND)
+       pkg_check_modules(PC_${_component} QUIET ${_pkgconfig})
+     endif ()
+  endif (NOT WIN32)
+
+  find_path(${_component}_INCLUDE_DIRS ${_header}
+    HINTS
+      ${PC_LIB${_component}_INCLUDEDIR}
+      ${PC_LIB${_component}_INCLUDE_DIRS}
+    PATH_SUFFIXES
+      ffmpeg
+  )
+
+  find_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})
+  create_target(${_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)
+
+  # Check for all possible component.
+  find_component(AVCODEC     libavcodec     avcodec     libavcodec/avcodec.h)
+  find_component(AVFILTER    libavfilter    avfilter    libavfilter/avfilter.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(SWRESAMPLE  libswresample  swresample  libswresample/swresample.h)
+  find_component(SWSCALE     libswscale     swscale     libswscale/swscale.h)
+  find_component(POSTPROCESS libpostproc    postproc    libpostproc/postprocess.h)
+
+  # Check if the required components were found and add their stuff to the FFMPEG_* vars.
+  foreach (_component ${_FFmpeg_ALL_COMPONENTS})
+    if (${_component}_FOUND)
+      set(FFMPEG_LIBRARIES   ${FFMPEG_LIBRARIES}   ${${_component}_LIBRARIES})
+      set(FFMPEG_DEFINITIONS ${FFMPEG_DEFINITIONS} ${${_component}_DEFINITIONS})
+      list(APPEND FFMPEG_INCLUDE_DIRS ${${_component}_INCLUDE_DIRS})
+    endif ()
+  endforeach ()
+
+  # Build the include path with duplicates removed.
+  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)
+
+  mark_as_advanced(FFMPEG_INCLUDE_DIRS
+                   FFMPEG_LIBRARIES
+                   FFMPEG_DEFINITIONS)
+
+else ()
+  # Set the noncached _FOUND vars for the components.
+  foreach (_component ${_FFmpeg_ALL_COMPONENTS})
+    set_component_found(${_component})
+    create_target(${_component})
+  endforeach ()
+endif ()
+
+# Compile the list of required vars
+unset(_FFmpeg_REQUIRED_VARS)
+set(_FFmpeg_FOUND_LIBRARIES "")
+foreach (_component ${FFmpeg_FIND_COMPONENTS})
+  if (${_component}_FOUND)
+    if (${_component}_VERSION VERSION_LESS _FFmpeg_REQUIRED_VERSION)
+      message(STATUS "${_component}: ${${_component}_VERSION} < ${_FFmpeg_REQUIRED_VERSION}")
+      unset(${_component}_FOUND)
+    endif ()
+    list(APPEND _FFmpeg_FOUND_LIBRARIES ${${_component}_LIBRARIES})
+  endif ()
+  list(APPEND _FFmpeg_REQUIRED_VARS ${_component}_LIBRARIES ${_component}_INCLUDE_DIRS ${_component}_FOUND)
+endforeach ()
+list(INSERT _FFmpeg_REQUIRED_VARS 0 _FFmpeg_FOUND_LIBRARIES)
+
+# Give a nice error message if some of the required vars are missing.
+find_package_handle_standard_args(FFmpeg
+    REQUIRED_VARS ${_FFmpeg_REQUIRED_VARS}
+    HANDLE_COMPONENTS)
+
+# Create the general target
+if(FFmpeg_FOUND AND NOT TARGET FFmpeg::FFmpeg)
+  add_library(FFmpeg::FFmpeg INTERFACE IMPORTED)
+  foreach(_component ${FFmpeg_FIND_COMPONENTS})
+    if(${_component}_FOUND AND TARGET FFmpeg::${_component})
+        target_link_libraries(FFmpeg::FFmpeg INTERFACE FFmpeg::${_component})
+    endif()
+  endforeach()
+endif()
--- a/cmake/modules/FindLibV4L2.cmake
+++ b/cmake/modules/FindLibV4L2.cmake
@@ -1,27 +0,0 @@
-# cmake macro to find LibV4L2
-#
-# SPDX-FileCopyrightText: 2009 Jaroslav Reznik <jreznik@redhat.com>
-# SPDX-License-Identifier: BSD-3-Clause
-# Once done this will define:
-#
-#  LIBV4L2_FOUND - System has LibV4L2
-#  LIBV4L2_INCLUDE_DIR - The LibV4L2 include directory
-#  LIBV4L2_LIBRARY - The libraries needed to use LibV4L2
-#
-# Redistribution and use is allowed according to the terms of the BSD license.
-# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
-
-IF (LIBV4L2_INCLUDE_DIR AND LIBV4L2_LIBRARY)
-    # Already in cache, be silent
-    SET (LIBV4L2_FIND_QUIETLY TRUE)
-ENDIF (LIBV4L2_INCLUDE_DIR AND LIBV4L2_LIBRARY)
-
-FIND_PATH (LIBV4L2_INCLUDE_DIR libv4l2.h)
-
-FIND_LIBRARY (LIBV4L2_LIBRARY v4l2)
-
-INCLUDE (FindPackageHandleStandardArgs)
-FIND_PACKAGE_HANDLE_STANDARD_ARGS (LibV4L2 DEFAULT_MSG LIBV4L2_INCLUDE_DIR LIBV4L2_LIBRARY)
-
-MARK_AS_ADVANCED(LIBV4L2_INCLUDE_DIR LIBV4L2_LIBRARY)
-
--- a/config-kdenlive.h.cmake
+++ b/config-kdenlive.h.cmake
@@ -2,6 +2,7 @@
 #define CONFIG_H

 #define KDENLIVE_VERSION "@KDENLIVE_VERSION_STRING@"
+#define KDENLIVE_FULL_VERSION_STRING "@KDENLIVE_FULL_VERSION_STRING@"

 #define MLT_PREFIX "@MLT_PREFIX@"
 #define MLT_MIN_MAJOR_VERSION @MLT_MIN_MAJOR_VERSION@
--- a/data/CMakeLists.txt
+++ b/data/CMakeLists.txt
@@ -1,8 +1,9 @@
 # SPDX-License-Identifier: BSD-2-Clause
-# SPDX-FileCopyrightText: Vincent PINON <vincent.pinon@laposte.net>, Jean-Baptiste Mardelle <jb@kdenlive.org>, Julius Künzel <jk.kdedev@smartlab.uber.space>
+# SPDX-FileCopyrightText: Vincent PINON <vincent.pinon@laposte.net>, Jean-Baptiste Mardelle <jb@kdenlive.org>, Julius Künzel <julius.kuenzel@kde.org>

 add_subdirectory(effects)
 add_subdirectory(generators)
+add_subdirectory(layouts)
 add_subdirectory(transitions)
 add_subdirectory(icons)
 add_subdirectory(knewstuff)
@@ -35,7 +36,6 @@ install(FILES
  externalproxies.rc
  kdenliveeffectscategory.rc
  kdenlivetranscodingrc
-  kdenlivedefaultlayouts.rc
  slideanimations.rc
  clipjobsettings.rc

--- a/data/Info.plist
+++ b/data/Info.plist
@@ -42,5 +42,33 @@
        <array>
        <string>https</string>
        </array>
+        <key>CFBundleDocumentTypes</key>
+        <array>
+        <dict>
+        <key>CFBundleTypeExtensions</key>
+        <array>
+          <string>kdenlive</string>
+          <string>KDENLIVE</string>
+        </array>
+        <key>CFBundleTypeIconFile</key>
+        <string>sc-apps-kdenlive.icns</string>
+        <key>CFBundleTypeMIMETypes</key>
+        <array>
+          <string>application/vnd.kdenlive+xml</string>
+        </array>
+        <key>CFBundleTypeName</key>
+        <string>Kdenlive Project</string>
+        <key>CFBundleTypeOSTypes</key>
+        <array>
+          <string>kdenlive</string>
+        </array>
+        <key>CFBundleTypeRole</key>
+        <string>Editor</string>
+        <key>LSHandlerRank</key>
+        <string>Owner</string>
+        <key>LSIsAppleDefaultForType</key>
+        <true/>
+        </dict>
+        </array>
 </dict>
 </plist>
--- a/data/effects/CMakeLists.txt
+++ b/data/effects/CMakeLists.txt
@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: BSD-2-Clause
-# SPDX-FileCopyrightText: Jean-Baptiste Mardelle <jb@kdenlive.org>, Julius Künzel <jk.kdedev@smartlab.uber.space>, Massimo Stella <maxstar@tin.it>
+# SPDX-FileCopyrightText: Jean-Baptiste Mardelle <jb@kdenlive.org>, Julius Künzel <julius.kuenzel@kde.org>, Massimo Stella <maxstar@tin.it>

 INSTALL (FILES 

@@ -13,6 +13,7 @@ audiowaveform.xml
 boxblur.xml
 box_blur.xml
 brightness.xml
+burningtv.xml
 channelcopy.xml
 copychannelstostereo.xml
 charcoal.xml
@@ -20,6 +21,7 @@ chroma_hold.xml
 chroma.xml
 crop.xml
 dance.xml
+dropshadow.xml
 dust.xml
 dynamic_loudness.xml
 dynamictext.xml
@@ -31,8 +33,13 @@ freeze.xml
 gain.xml
 gamma.xml
 gpstext.xml
+gpsgraphic.xml
+gradientmap.xml
 grain.xml
+greyedge.xml
 greyscale.xml
+hsl_primaries.xml
+hsl_range.xml
 invert.xml
 lift_gamma_gain.xml
 lightshow.xml
@@ -58,13 +65,16 @@ qtcrop.xml
 rboctaveshift.xml
 rbpitchscale.xml
 rotation_keyframable.xml
+rotate-3-way.xml
 rotation.xml
 rotoscoping.xml
 scratchlines.xml
 sepia.xml
 shape.xml
+shear.xml
 speed.xml
 spot_remover.xml
+strobe.xml
 swapchannels.xml
 timer.xml
 tcolor.xml
--- a/data/effects/README.md
+++ b/data/effects/README.md
@@ -129,6 +129,12 @@ For double values these placeholders are available:
 * represented by a checkbox


+##### `"multiswitch"`
+* 2 possible options defined by strings (max / min)
+* this special parameter type will affect 2 different parameters when changed. the `name` of this parameter will contain the name of the 2 final parameters, separated by a LF character: `&#10;`. Same thing for the `default`,  `min` and `max` which will contain the values for these 2 parameters, separated by an LF character. See for example the fade_to_black effect.
+* represented by a checkbox
+
+
 ##### `"list"`
 * multiple choice
 * represented by a drop-down menu
@@ -207,7 +213,7 @@ You can set `default` to `"adjustcenter"`  to adjust the geometry to the frame s
 | attribute name | description    |
 | :------------- | :------------- |
 | `filter`       | Filter for file extensions. Example : `"Source Files (*.cpp *.cc *.C);;Header files (*.h *.H)"` (warning: this format is different to `url`!) |
-| `newstuff` | _(optional)_ KNewStuff config file (usually placed in `kdenlive/data` and added to to `kdenlive/src/uiresources.qrc` so the value looks like `":data/kdenlive_wipes.knsrc"`). If this is empty no download button is shown|
+| `newstuff` | _(optional)_ KNewStuff config file (usually placed in `kdenlive/data` and added to `kdenlive/src/uiresources.qrc` so the value looks like `":data/kdenlive_wipes.knsrc"`). If this is empty no download button is shown|
 | `paramlist`    | list of possible values separated by semicolon (no whitespaces!). Special keywords `%lumaPaths` and `%lutPaths` are available to show files in the applications luma/lut directories |
 * ###### additional tags:
 | tag name         | description    |
--- a/data/effects/audiobalance.xml
+++ b/data/effects/audiobalance.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="panner" id="audiobalance" type="audio">
+<effect xmlns="https://www.kdenlive.org" tag="panner" id="audiobalance" type="audio">
    <name>Balance</name>
    <description>Adjust the left/right balance</description>
    <author>Dan Dennedy</author>
--- a/data/effects/audiolevel.xml
+++ b/data/effects/audiolevel.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="audiolevel" id="audiolevel" type="hidden">
+<effect xmlns="https://www.kdenlive.org" tag="audiolevel" id="audiolevel" type="hidden">
    <name>Audio levels</name>
    <description>Compute the audio amplitude.</description>
    <author>Dan Dennedy, Marco Gittler, and Steve Harris</author>
--- a/data/effects/audiolevelgraph.xml
+++ b/data/effects/audiolevelgraph.xml
@@ -1,13 +1,13 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="audiolevelgraph" id="audiolevelgraph" type="video">
+<effect xmlns="https://www.kdenlive.org" tag="audiolevelgraph" id="audiolevelgraph" type="video">
    <name>Audio Level Visualization Filter</name>
-    <author>Meltytech, LLC</author>
    <description>An audio visualization filter that draws an audio level meter on the image.</description>
+    <author>Meltytech, LLC</author>
    <parameter type="list" name="type" default="bar" paramlist="segment;bar">
-        <paramlistdisplay>Segment,Bar</paramlistdisplay>
        <name>Graph type</name>
        <comment>The type of graph to display the levels.</comment>
+        <paramlistdisplay>Segment,Bar</paramlistdisplay>
    </parameter>
    <parameter type="color" name="bgcolor" default="0x00000000" alpha="1">
        <name>Background Color</name>
@@ -46,9 +46,9 @@
        <comment>Draw the points starting with the right channel first.</comment>
    </parameter>
    <parameter type="list" name="gorient" default="vertical" paramlist="vertical;horizontal">
-        <paramlistdisplay>Vertical,Horizontal</paramlistdisplay>
        <name>Gradient Orientation</name>
        <comment>Direction of the color gradient.</comment>
+        <paramlistdisplay>Vertical,Horizontal</paramlistdisplay>
    </parameter>
    <parameter type="animated" name="channels" max="500" min="0" default="2">
        <name>Channels</name>
--- a/data/effects/audiomap.xml
+++ b/data/effects/audiomap.xml
@@ -1,31 +1,31 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="audiomap" id="audiomap" type="audio" unique="1">
+<effect xmlns="https://www.kdenlive.org" tag="audiomap" id="audiomap" type="audio" unique="1">
    <name>audiomap</name>
    <description>audiomap</description>
    <author> Maksym Veremeyenko</author>
    <parameter type="list" name="0" default="0" paramlist="0;1;2;3;4;5;6;7;8;9;10;11;12;13;14;15;16;17;18;19;20;21;22;23;24;25;26;27;28;29;30;31">
-        <paramlistdisplay>CH1,CH2,CH3,CH4,CH5,CH6,CH7,CH8,CH9,CH10,CH11,CH12,CH13,CH14,CH15,CH16,CH17,CH18,CH19,CH20,CH21,CH22,CH23,CH24,CH25,CH26,CH27,CH28,CH29,CH30,CH31,CH32</paramlistdisplay>
        <name>CH1 source</name>
+        <paramlistdisplay>CH1,CH2,CH3,CH4,CH5,CH6,CH7,CH8,CH9,CH10,CH11,CH12,CH13,CH14,CH15,CH16,CH17,CH18,CH19,CH20,CH21,CH22,CH23,CH24,CH25,CH26,CH27,CH28,CH29,CH30,CH31,CH32</paramlistdisplay>
    </parameter>
    <parameter type="list" name="1" paramlist="0;1;2;3;4;5;6;7;8;9;10;11;12;13;14;15;16;17;18;19;20;21;22;23;24;25;26;27;28;29;30;31" default="1">
-        <paramlistdisplay>CH1,CH2,CH3,CH4,CH5,CH6,CH7,CH8,CH9,CH10,CH11,CH12,CH13,CH14,CH15,CH16,CH17,CH18,CH19,CH20,CH21,CH22,CH23,CH24,CH25,CH26,CH27,CH28,CH29,CH30,CH31,CH32</paramlistdisplay>
        <name>CH2 source</name>
+        <paramlistdisplay>CH1,CH2,CH3,CH4,CH5,CH6,CH7,CH8,CH9,CH10,CH11,CH12,CH13,CH14,CH15,CH16,CH17,CH18,CH19,CH20,CH21,CH22,CH23,CH24,CH25,CH26,CH27,CH28,CH29,CH30,CH31,CH32</paramlistdisplay>
    </parameter>
    <parameter type="list" name="2" paramlist="0;1;2;3;4;5;6;7;8;9;10;11;12;13;14;15;16;17;18;19;20;21;22;23;24;25;26;27;28;29;30;31" default="2">
-        <paramlistdisplay>CH1,CH2,CH3,CH4,CH5,CH6,CH7,CH8,CH9,CH10,CH11,CH12,CH13,CH14,CH15,CH16,CH17,CH18,CH19,CH20,CH21,CH22,CH23,CH24,CH25,CH26,CH27,CH28,CH29,CH30,CH31,CH32</paramlistdisplay>
        <name>CH3 source</name>
+        <paramlistdisplay>CH1,CH2,CH3,CH4,CH5,CH6,CH7,CH8,CH9,CH10,CH11,CH12,CH13,CH14,CH15,CH16,CH17,CH18,CH19,CH20,CH21,CH22,CH23,CH24,CH25,CH26,CH27,CH28,CH29,CH30,CH31,CH32</paramlistdisplay>
    </parameter>
    <parameter type="list" name="3" paramlist="0;1;2;3;4;5;6;7;8;9;10;11;12;13;14;15;16;17;18;19;20;21;22;23;24;25;26;27;28;29;30;31" default="3">
-        <paramlistdisplay>CH1,CH2,CH3,CH4,CH5,CH6,CH7,CH8,CH9,CH10,CH11,CH12,CH13,CH14,CH15,CH16,CH17,CH18,CH19,CH20,CH21,CH22,CH23,CH24,CH25,CH26,CH27,CH28,CH29,CH30,CH31,CH32</paramlistdisplay>
        <name>CH4 source</name>
+        <paramlistdisplay>CH1,CH2,CH3,CH4,CH5,CH6,CH7,CH8,CH9,CH10,CH11,CH12,CH13,CH14,CH15,CH16,CH17,CH18,CH19,CH20,CH21,CH22,CH23,CH24,CH25,CH26,CH27,CH28,CH29,CH30,CH31,CH32</paramlistdisplay>
    </parameter>
    <parameter type="list" name="4" paramlist="0;1;2;3;4;5;6;7;8;9;10;11;12;13;14;15;16;17;18;19;20;21;22;23;24;25;26;27;28;29;30;31" default="4">
-        <paramlistdisplay>CH1,CH2,CH3,CH4,CH5,CH6,CH7,CH8,CH9,CH10,CH11,CH12,CH13,CH14,CH15,CH16,CH17,CH18,CH19,CH20,CH21,CH22,CH23,CH24,CH25,CH26,CH27,CH28,CH29,CH30,CH31,CH32</paramlistdisplay>
        <name>CH5 source</name>
+        <paramlistdisplay>CH1,CH2,CH3,CH4,CH5,CH6,CH7,CH8,CH9,CH10,CH11,CH12,CH13,CH14,CH15,CH16,CH17,CH18,CH19,CH20,CH21,CH22,CH23,CH24,CH25,CH26,CH27,CH28,CH29,CH30,CH31,CH32</paramlistdisplay>
    </parameter>
    <parameter type="list" name="5" paramlist="0;1;2;3;4;5;6;7;8;9;10;11;12;13;14;15;16;17;18;19;20;21;22;23;24;25;26;27;28;29;30;31" default="5">
-        <paramlistdisplay>CH1,CH2,CH3,CH4,CH5,CH6,CH7,CH8,CH9,CH10,CH11,CH12,CH13,CH14,CH15,CH16,CH17,CH18,CH19,CH20,CH21,CH22,CH23,CH24,CH25,CH26,CH27,CH28,CH29,CH30,CH31,CH32</paramlistdisplay>
        <name>CH6 source</name>
+        <paramlistdisplay>CH1,CH2,CH3,CH4,CH5,CH6,CH7,CH8,CH9,CH10,CH11,CH12,CH13,CH14,CH15,CH16,CH17,CH18,CH19,CH20,CH21,CH22,CH23,CH24,CH25,CH26,CH27,CH28,CH29,CH30,CH31,CH32</paramlistdisplay>
    </parameter>
 </effect>
--- a/data/effects/audiopan.xml
+++ b/data/effects/audiopan.xml
@@ -1,12 +1,12 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="panner" id="audiopan" type="audio">
+<effect xmlns="https://www.kdenlive.org" tag="panner" id="audiopan" type="audio">
    <name context="Pan Effect Name">Pan</name>
    <description>Adjust the left/right spread of a channel</description>
    <author>Dan Dennedy</author>
    <parameter type="list" name="channel" default="0" paramlist="0;1">
-        <paramlistdisplay>Left,Right</paramlistdisplay>
        <name>Channel</name>
+        <paramlistdisplay>Left,Right</paramlistdisplay>
    </parameter>
    <parameter type="animated" name="start" max="1000" min="0" default="0.5" factor="1000">
        <name context="Audio Pan">Pan</name>
--- a/data/effects/audiospectrum.xml
+++ b/data/effects/audiospectrum.xml
@@ -1,14 +1,14 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<group>
+<group xmlns="https://www.kdenlive.org">
    <effect tag="audiospectrum" id="audiospectrum">
        <name>Audio Spectrum Filter</name>
        <description>An audio visualization filter that draws an audio spectrum on the image.</description>
        <author>Brian Matherly</author>
        <parameter type="list" name="type" default="line" paramlist="line;bar">
-            <paramlistdisplay>Line,Bar</paramlistdisplay>
            <name>Graph type</name>
            <comment>The type of graph to display the spectrum.</comment>
+            <paramlistdisplay>Line,Bar</paramlistdisplay>
        </parameter>
        <parameter type="color" name="bgcolor" default="0x00000000" alpha="1">
            <name>Background Color</name>
--- a/data/effects/audiowave.xml
+++ b/data/effects/audiowave.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="audiowave" id="audiowave">
+<effect xmlns="https://www.kdenlive.org" tag="audiowave" id="audiowave">
    <name>Audio Wave</name>
    <description>Display the audio waveform instead of the video</description>
    <author>Dan Dennedy</author>
--- a/data/effects/audiowaveform.xml
+++ b/data/effects/audiowaveform.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="audiowaveform" id="audiowaveform" type="video">
+<effect xmlns="https://www.kdenlive.org" tag="audiowaveform" id="audiowaveform" type="video">
    <name>Audio Waveform Filter</name>
    <author>Brian Matherly</author>
    <parameter type="color" name="bgcolor" default="0x00000000" alpha="1">
@@ -23,7 +23,7 @@
        <name>Fill</name>
    </parameter>
    <parameter type="list" name="show_channel" default="0" paramlist="-1;0;1;2;3;4;5;6;7;8;9;10">
-        <paramlistdisplay>Merge,All,1,2,3,4,5,6,7,8,9,10</paramlistdisplay>
        <name>Channel to draw</name>
+        <paramlistdisplay>Merge,All,1,2,3,4,5,6,7,8,9,10</paramlistdisplay>
    </parameter>
 </effect>
--- a/data/effects/avfilter/CMakeLists.txt
+++ b/data/effects/avfilter/CMakeLists.txt
@@ -22,6 +22,7 @@ avfilter_boxblur.xml
 avfilter_bs2b.xml
 avfilter_bwdif.xml
 avfilter_cas.xml
+avfilter_ciescope.xml
 avfilter_chromahold.xml
 avfilter_chromanr.xml
 avfilter_chromashift.xml
@@ -72,6 +73,7 @@ avfilter_flanger.xml
 avfilter_framestep.xml
 avfilter_fspp.xml
 avfilter_gblur.xml
+avfilter_gradfun.xml
 avfilter_graphmonitor.xml
 avfilter_haas.xml
 avfilter_hflip.xml
@@ -81,6 +83,9 @@ avfilter_histeq.xml
 avfilter_histogram.xml
 avfilter_hqdn3d.xml
 avfilter_hqx.xml
+avfilter_hsvhold.xml
+avfilter_hsvkey.xml
+avfilter_huesaturation.xml
 avfilter_il.xml
 avfilter_inflate.xml
 avfilter_kerneldeint.xml
@@ -98,14 +103,17 @@ avfilter_monochrome.xml
 avfilter_negate.xml
 avfilter_noise.xml
 avfilter_normalize.xml
+avfilter_oscilloscope.xml
 avfilter_phase.xml
 avfilter_photosensitivity.xml
+avfilter_pixelize.xml
 avfilter_prewitt.xml
 avfilter_random.xml
 avfilter_removegrain.xml
 avfilter_rgbashift.xml
 avfilter_roberts.xml
 avfilter_sab.xml
+avfilter_scharr.xml
 avfilter_scroll.xml
 avfilter_selectivecolor.xml
 avfilter_separatefields.xml
--- a/data/effects/avfilter/acompressor.xml
+++ b/data/effects/avfilter/acompressor.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.acompressor" type="audio">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.acompressor" type="audio">
    <name>Compressor (avfilter)</name>
    <description>Audio Compressor</description>
    <author>libavfilter</author>
@@ -26,12 +26,12 @@
        <name>Knee</name>
    </parameter>
    <parameter type="list" name="av.link" default="0" paramlist="0;1">
-        <paramlistdisplay>Average,Maximum</paramlistdisplay>
        <name>Link Type</name>
+        <paramlistdisplay>Average,Maximum</paramlistdisplay>
    </parameter>
    <parameter type="list" name="av.detection" default="0" paramlist="0;1">
-        <paramlistdisplay>Peak,Rms</paramlistdisplay>
        <name>Detection</name>
+        <paramlistdisplay>Peak,Rms</paramlistdisplay>
    </parameter>
    <parameter type="constant" name="av.level_sc" max="64" min="0.016" default="1" decimals="3">
        <name>Sidechain Gain</name>
--- a/data/effects/avfilter/aecho.xml
+++ b/data/effects/avfilter/aecho.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.aecho" type="audio">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.aecho" type="audio">
    <name>Echo (avfilter)</name>
    <description>Add Echo</description>
    <author>libavfilter</author>
--- a/data/effects/avfilter/agate.xml
+++ b/data/effects/avfilter/agate.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.agate" type="audio">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.agate" type="audio">
    <name>Gate (avfilter)</name>
    <description>Audio Gate</description>
    <author>libavfilter</author>
@@ -16,10 +16,10 @@
    <parameter type="constant" name="av.ratio" max="9000" min="1" default="1">
        <name>Ratio</name>
    </parameter>
-    <parameter type="constant" name="av.attack" max="9000" min="0.01" default="20" decimals="3" suffif="ms">
+    <parameter type="constant" name="av.attack" max="9000" min="0.01" default="20" decimals="3" suffix="ms">
        <name>Attack</name>
    </parameter>
-    <parameter type="constant" name="av.release" max="9000" min="0.01" default="250" decimals="3" suffif="ms">
+    <parameter type="constant" name="av.release" max="9000" min="0.01" default="250" decimals="3" suffix="ms">
        <name>Release</name>
    </parameter>
    <parameter type="constant" name="av.makeup" max="64" min="1" default="1">
@@ -29,11 +29,11 @@
        <name>Knee</name>
    </parameter>
    <parameter type="list" name="av.detection" default="0" paramlist="0;1">
-        <paramlistdisplay>Peak,Rms</paramlistdisplay>
        <name>Detection</name>
+        <paramlistdisplay>Peak,Rms</paramlistdisplay>
    </parameter>
    <parameter type="list" name="av.link" default="0" paramlist="0;1">
-        <paramlistdisplay>Average,Maximum</paramlistdisplay>
        <name>Link Type</name>
+        <paramlistdisplay>Average,Maximum</paramlistdisplay>
    </parameter>
 </effect>
--- a/data/effects/avfilter/avfilter_acontrast.xml
+++ b/data/effects/avfilter/avfilter_acontrast.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.acontrast" id="avfilter.acontrast" type="audio">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.acontrast" id="avfilter.acontrast" type="audio">
    <name>Simple Compressor/Expander</name>
    <description>Simple audio dynamic range compression/expansion filter.</description>
    <author>libavfilter</author>
--- a/data/effects/avfilter/avfilter_acrusher.xml
+++ b/data/effects/avfilter/avfilter_acrusher.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.acrusher" id="avfilter.acrusher" type="audio">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.acrusher" id="avfilter.acrusher" type="audio">
    <name>Crusher</name>
    <description>Reduce audio bit resolution.</description>
    <author>libavfilter</author>
@@ -20,8 +20,8 @@
        <name>Mix</name>
    </parameter>
    <parameter type="list" name="av.mode" default="lin" paramlist="lin;log">
-        <paramlistdisplay>Linear,Logarithmic</paramlistdisplay>
        <name>Mode</name>
+        <paramlistdisplay>Linear,Logarithmic</paramlistdisplay>
    </parameter>
    <parameter type="constant" name="av.dc" default="1" min="0.25" max="4" decimals="2">
        <name>DC</name>
--- a/data/effects/avfilter/avfilter_alimiter.xml
+++ b/data/effects/avfilter/avfilter_alimiter.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.alimiter" id="avfilter.alimiter" type="audio">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.alimiter" id="avfilter.alimiter" type="audio">
    <name>Limiter</name>
    <description>Audio lookahead limiter.</description>
    <author>libavfilter</author>
--- a/data/effects/avfilter/avfilter_allpass.xml
+++ b/data/effects/avfilter/avfilter_allpass.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.allpass" id="avfilter.allpass" type="audio">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.allpass" id="avfilter.allpass" type="audio">
    <name>Allpass</name>
    <description>Apply a two-pole all-pass filter with central frequency (in Hz) frequency, and filter-width width. An all-pass filter changes the audio’s frequency to phase relationship without changing its frequency to amplitude relationship.</description>
    <author>libavfilter</author>
@@ -8,8 +8,8 @@
        <name>Central frequency</name>
    </parameter>
    <parameter type="list" name="av.t" default="h" paramlist="h;q;o;s;k">
-        <paramlistdisplay>Hz,Q-FActor,Octave,Slope,KHz</paramlistdisplay>
        <name>Method</name>
+        <paramlistdisplay>Hz,Q-Factor,Octave,Slope,KHz</paramlistdisplay>
    </parameter>
    <parameter type="constant" name="av.w" default="707.1" min="1" max="9999" decimals="2">
        <name>Filter-width</name>
@@ -21,15 +21,15 @@
        <name>Normalize</name>
    </parameter>
    <parameter type="list" name="av.o" default="2" paramlist="1;2">
-        <paramlistdisplay>1,2</paramlistdisplay>
        <name>Order</name>
+        <paramlistdisplay>1,2</paramlistdisplay>
    </parameter>
    <parameter type="list" name="av.a" default="di" paramlist="di;dii;tdii;latt">
-        <paramlistdisplay>di,dii,tdii,latt</paramlistdisplay>
        <name>Transform type</name>
+        <paramlistdisplay>di,dii,tdii,latt</paramlistdisplay>
    </parameter>
    <parameter type="list" name="av.r" default="auto" paramlist="auto;s16;s32;f32;f64">
-        <paramlistdisplay>Auto,s16,s32,f32,f64</paramlistdisplay>
        <name>Filter precision</name>
+        <paramlistdisplay>Auto,s16,s32,f32,f64</paramlistdisplay>
    </parameter>
 </effect>
--- a/data/effects/avfilter/avfilter_aphaser.xml
+++ b/data/effects/avfilter/avfilter_aphaser.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.aphaser" id="avfilter.aphaser" type="audio">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.aphaser" id="avfilter.aphaser" type="audio">
    <name>Phaser</name>
    <description>Audio lookahead limiter.</description>
    <author>libavfilter</author>
@@ -20,7 +20,7 @@
        <name>Release</name>
    </parameter>
    <parameter type="list" name="av.type" default="t" paramlist="t;s">
-        <paramlistdisplay>Triangular,Sinusoidal</paramlistdisplay>
        <name>Modulation type</name>
+        <paramlistdisplay>Triangular,Sinusoidal</paramlistdisplay>
    </parameter>
 </effect>
--- a/data/effects/avfilter/avfilter_apulsator.xml
+++ b/data/effects/avfilter/avfilter_apulsator.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.apulsator" id="avfilter.apulsator" type="audio">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.apulsator" id="avfilter.apulsator" type="audio">
    <name>Pulsator</name>
    <description> Audio pulsator.</description>
    <author>libavfilter</author>
@@ -11,8 +11,8 @@
        <name>Output gain</name>
    </parameter>
    <parameter type="list" name="av.mode" default="sine" paramlist="sine;triangle;square;sawup;sawdown">
-        <paramlistdisplay>sine,triangle,square,sawup,sawdown</paramlistdisplay>
        <name>Mode</name>
+        <paramlistdisplay>sine,triangle,square,sawup,sawdown</paramlistdisplay>
    </parameter>
    <parameter type="constant" name="av.amount" default="1" min="0.00" max="1" decimals="2">
        <name>Modulation</name>
@@ -27,8 +27,8 @@
        <name>Pulse width</name>
    </parameter>
    <parameter type="list" name="av.timing" default="bpm" paramlist="bpm;ms;hz">
-        <paramlistdisplay>bpm,ms,Hz</paramlistdisplay>
        <name>Timing</name>
+        <paramlistdisplay>bpm,ms,Hz</paramlistdisplay>
    </parameter>
    <parameter type="constant" name="av.bpm" default="120" min="30" max="300" suffix="bpm">
        <name>BPM</name>
--- a/data/effects/avfilter/avfilter_atadenoise.xml
+++ b/data/effects/avfilter/avfilter_atadenoise.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.atadenoise" id="avfilter.atadenoise">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.atadenoise" id="avfilter.atadenoise">
    <name>Adaptive Temporal Averaging Denoiser</name>
    <description>Apply an Adaptive Temporal Averaging Denoiser to the video input. </description>
    <author>libavfilter</author>
--- a/data/effects/avfilter/avfilter_avgblur.xml
+++ b/data/effects/avfilter/avfilter_avgblur.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.avgblur" id="avfilter.avgblur">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.avgblur" id="avfilter.avgblur">
    <name>Average Blur</name>
    <description>Apply average blur filter. </description>
    <author>libavfilter</author>
@@ -11,7 +11,7 @@
        <name>Y size</name>
    </parameter>
    <parameter type="list" name="av.planes" default="7" paramlist="0;1;2;3;4;5;6;7">
-        <paramlistdisplay>Alpha,Y,U,V,Red,Green,Blue,All</paramlistdisplay>
        <name>Planes</name>
+        <paramlistdisplay>Alpha,Y,U,V,Red,Green,Blue,All</paramlistdisplay>
    </parameter>
 </effect>
--- a/data/effects/avfilter/avfilter_bandpass.xml
+++ b/data/effects/avfilter/avfilter_bandpass.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.bandpass" id="avfilter.bandpass" type="audio">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.bandpass" id="avfilter.bandpass" type="audio">
    <name>Band-pass</name>
    <description>Apply a two-pole Butterworth band-pass filter with central frequency, and (3dB-point) band-width width. The csg option selects a constant skirt gain (peak gain = Q) instead of the default: constant 0dB peak gain. The filter roll off at 6dB per octave (20dB per decade). </description>
    <author>libavfilter</author>
@@ -11,8 +11,8 @@
        <name>Constant skirt gain</name>
    </parameter>
    <parameter type="list" name="av.t" default="h" paramlist="h;q;o;s;k">
-        <paramlistdisplay>Hz,Q-FActor,Octave,Slope,KHz</paramlistdisplay>
        <name>Method</name>
+        <paramlistdisplay>Hz,Q-Factor,Octave,Slope,KHz</paramlistdisplay>
    </parameter>
    <parameter type="constant" name="av.w" default="0.5" min="1" max="9999" decimals="1">
        <name>Filter-width</name>
@@ -24,11 +24,11 @@
        <name>Normalize</name>
    </parameter>
    <parameter type="list" name="av.a" default="di" paramlist="di;dii;tdii;latt">
-        <paramlistdisplay>di,dii,tdii,latt</paramlistdisplay>
        <name>Transform type</name>
+        <paramlistdisplay>di,dii,tdii,latt</paramlistdisplay>
    </parameter>
    <parameter type="list" name="av.r" default="auto" paramlist="auto;s16;s32;f32;f64">
-        <paramlistdisplay>Auto,s16,s32,f32,f64</paramlistdisplay>
        <name>Filter precision</name>
+        <paramlistdisplay>Auto,s16,s32,f32,f64</paramlistdisplay>
    </parameter>
 </effect>
--- a/data/effects/avfilter/avfilter_bandreject.xml
+++ b/data/effects/avfilter/avfilter_bandreject.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.bandreject" id="avfilter.bandreject" type="audio">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.bandreject" id="avfilter.bandreject" type="audio">
    <name>Band-Reject</name>
    <description>Apply a two-pole Butterworth band-reject filter with central frequency frequency, and (3dB-point) band-width width. The filter roll off at 6dB per octave (20dB per decade).</description>
    <author>libavfilter</author>
@@ -8,8 +8,8 @@
        <name>Central frequency</name>
    </parameter>
    <parameter type="list" name="av.t" default="h" paramlist="h;q;o;s;k">
-        <paramlistdisplay>Hz,Q-FActor,Octave,Slope,KHz</paramlistdisplay>
        <name>Method</name>
+        <paramlistdisplay>Hz,Q-Factor,Octave,Slope,KHz</paramlistdisplay>
    </parameter>
    <parameter type="constant" name="av.w" default="0.5" min="0.1" max="9999" decimals="1">
        <name>Filter-width</name>
@@ -21,11 +21,11 @@
        <name>Normalize</name>
    </parameter>
    <parameter type="list" name="av.a" default="di" paramlist="di;dii;tdii;latt">
-        <paramlistdisplay>di,dii,tdii,latt</paramlistdisplay>
        <name>Transform type</name>
+        <paramlistdisplay>di,dii,tdii,latt</paramlistdisplay>
    </parameter>
    <parameter type="list" name="av.r" default="auto" paramlist="auto;s16;s32;f32;f64">
-        <paramlistdisplay>Auto,s16,s32,f32,f64</paramlistdisplay>
        <name>Filter precision</name>
+        <paramlistdisplay>Auto,s16,s32,f32,f64</paramlistdisplay>
    </parameter>
 </effect>
--- a/data/effects/avfilter/avfilter_bass.xml
+++ b/data/effects/avfilter/avfilter_bass.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.bass" id="avfilter.bass" type="audio">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.bass" id="avfilter.bass" type="audio">
    <name>Bass</name>
    <description>Apply a two-pole all-pass filter with central frequency (in Hz) frequency, and filter-width width. Boost or cut lower frequencies.</description>
    <author>libavfilter</author>
@@ -11,15 +11,15 @@
        <name>Central frequency</name>
    </parameter>
    <parameter type="list" name="av.t" default="h" paramlist="h;q;o;s;k">
-        <paramlistdisplay>Hz,Q-FActor,Octave,Slope,KHz</paramlistdisplay>
        <name>Method</name>
+        <paramlistdisplay>Hz,Q-Factor,Octave,Slope,KHz</paramlistdisplay>
    </parameter>
    <parameter type="constant" name="av.w" default="0.5" min="1" max="9999" decimals="2">
        <name>Filter-width</name>
    </parameter>
    <parameter type="list" name="av.p" default="2" paramlist="1;2">
-        <paramlistdisplay>1,2</paramlistdisplay>
        <name>Poles</name>
+        <paramlistdisplay>1,2</paramlistdisplay>
    </parameter>
    <parameter type="constant" name="av.m" default="1" min="0" max="1" decimals="2">
        <name>Mix</name>
@@ -28,11 +28,11 @@
        <name>Normalize</name>
    </parameter>
    <parameter type="list" name="av.a" default="di" paramlist="di;dii;tdii;latt">
-        <paramlistdisplay>di,dii,tdii,latt</paramlistdisplay>
        <name>Transform type</name>
+        <paramlistdisplay>di,dii,tdii,latt</paramlistdisplay>
    </parameter>
    <parameter type="list" name="av.r" default="auto" paramlist="auto;s16;s32;f32;f64">
-        <paramlistdisplay>Auto,s16,s32,f32,f64</paramlistdisplay>
        <name>Filter precision</name>
+        <paramlistdisplay>Auto,s16,s32,f32,f64</paramlistdisplay>
    </parameter>
 </effect>
--- a/data/effects/avfilter/avfilter_bilateral.xml
+++ b/data/effects/avfilter/avfilter_bilateral.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.bilateral" id="avfilter.bilateral">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.bilateral" id="avfilter.bilateral">
    <name>Bilateral</name>
    <description>Apply bilateral filter, spatial smoothing while preserving edges.</description>
    <author>libavfilter</author>
@@ -12,8 +12,8 @@
        <name>Range sigma</name>
        <comment>Set sigma of gaussian function to calculate range weight.</comment>
    </parameter>
-    <parameter type="list" name="av.planes" default="1" paramlist="0;1;2;3;4;5;6;7;">
-        <paramlistdisplay>Alpha,Y,U,V,Red,Green,Blue,All,</paramlistdisplay>
+    <parameter type="list" name="av.planes" default="7" paramlist="0;1;2;3;4;5;6;7">
        <name>Planes</name>
+        <paramlistdisplay>Alpha,Y,U,V,Red,Green,Blue,All,</paramlistdisplay>
    </parameter>
 </effect>
--- a/data/effects/avfilter/avfilter_boxblur.xml
+++ b/data/effects/avfilter/avfilter_boxblur.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.boxblur" id="avfilter.boxblur">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.boxblur" id="avfilter.boxblur">
    <name>Planes Blur</name>
    <description>Set an expression for the box radius in pixels used for blurring the corresponding input plane.</description>
    <author>libavfilter</author>
--- a/data/effects/avfilter/avfilter_bs2b.xml
+++ b/data/effects/avfilter/avfilter_bs2b.xml
@@ -1,12 +1,12 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.bs2b" id="avfilter.bs2b" type="audio">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.bs2b" id="avfilter.bs2b" type="audio">
    <name>Stereo to binaural</name>
    <description>Bauer stereo to binaural transformation.</description>
    <author>libavfilter</author>
    <parameter type="list" name="av.profile" default="default" paramlist="default;cmoy;jmeier">
-        <paramlistdisplay>Default level (fcut=700 feed=50),Chu Moy circuit (fcut=700 feed=60),Jan Meier circuit (fcut=650 feed=95)</paramlistdisplay>
        <name>Pre-defined crossfeed level</name>
+        <paramlistdisplay>Default level (fcut=700 feed=50),Chu Moy circuit (fcut=700 feed=60),Jan Meier circuit (fcut=650 feed=95)</paramlistdisplay>
    </parameter>
    <parameter type="constant" name="av.fcut" default="700" min="0" max="2000" suffix="Hz">
        <name>Lowpass Cut frequency</name>
--- a/data/effects/avfilter/avfilter_bwdif.xml
+++ b/data/effects/avfilter/avfilter_bwdif.xml
@@ -1,19 +1,19 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.bwdif" id="avfilter.bwdif">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.bwdif" id="avfilter.bwdif">
    <name>Bob Weaver Deinterlacer</name>
    <description>Motion adaptive deinterlacing based on yadif with the use of w3fdif and cubic interpolation algorithms. </description>
    <author>libavfilter</author>
    <parameter type="list" name="av.mode" default="1" paramlist="0;1">
-        <paramlistdisplay>Send frame,Send field</paramlistdisplay>
        <name>Mode</name>
+        <paramlistdisplay>Send frame,Send field</paramlistdisplay>
    </parameter>
    <parameter type="list" name="av.parity" default="-1" paramlist="0;1;-1">
-        <paramlistdisplay>Top field first,Bottomfield first,Auto</paramlistdisplay>
        <name>Parity</name>
+        <paramlistdisplay>Top field first,Bottomfield first,Auto</paramlistdisplay>
    </parameter>
    <parameter type="list" name="av.deint" default="0" paramlist="0;1">
-        <paramlistdisplay>Deint all frames,Deint interlaced frames only</paramlistdisplay>
        <name>Deinterlace</name>
+        <paramlistdisplay>Deint all frames,Deint interlaced frames only</paramlistdisplay>
    </parameter>
 </effect>
--- a/data/effects/avfilter/avfilter_cas.xml
+++ b/data/effects/avfilter/avfilter_cas.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.cas" id="avfilter.cas">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.cas" id="avfilter.cas">
    <name>Contrast Adaptive Sharpen</name>
    <description>Apply Contrast Adaptive Sharpen filter to video stream.</description>
    <author>libavfilter</author>
@@ -8,8 +8,8 @@
        <name>Strength</name>
        <comment>Set the sharpening strength.</comment>
    </parameter>
-    <parameter type="list" name="av.planes" default="1" paramlist="0;1;2;3;4;5;6;7;">
-        <paramlistdisplay>Alpha,Y,U,V,Red,Green,Blue,All,</paramlistdisplay>
+    <parameter type="list" name="av.planes" default="7" paramlist="0;1;2;3;4;5;6;7">
        <name>Planes</name>
+        <paramlistdisplay>Alpha,Y,U,V,Red,Green,Blue,All</paramlistdisplay>
    </parameter>
 </effect>
--- a/data/effects/avfilter/avfilter_chromahold.xml
+++ b/data/effects/avfilter/avfilter_chromahold.xml
@@ -1,19 +1,25 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.chromahold" id="avfilter.chromahold">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.chromahold" id="avfilter.chromahold">
    <name>Chroma Hold</name>
    <description>Remove all color information for all colors except for certain one. </description>
    <author>libavfilter</author>
-    <parameter type="fixedcolor" name="av.color">
+    <parameter type="color" name="av.color" notintimeline="1">
        <name>Color key</name>
+        <comment>The color which will not be replaced with neutral chroma</comment>
    </parameter>
-    <parameter type="constant" name="av.similarity" default="1" max="1" min="0" decimals="2">
+    <parameter type="animated" name="av.similarity" default="0.01" max="1.00" min="0.01" decimals="2" notintimeline="1">
        <name>Similarity</name>
+        <comment><![CDATA[Similarity percentage with the select color<br>
+        0.01 matches only the exact key color, while 1.0 matches everything.]]></comment>
    </parameter>
-    <parameter type="constant" name="av.blend" default="0" max="1" min="0" decimals="2">
+    <parameter type="animated" name="av.blend" default="0" max="1" min="0" decimals="2" notintimeline="1">
        <name>Blend</name>
+        <comment><![CDATA[Blend percentage. 0.0 makes pixels either fully grey, or not grey at all.<br>
+        Higher values result in more preserved color.]]></comment>
    </parameter>
    <parameter type="bool" name="av.yuv" default="false">
-        <name>for YUV color</name>
+        <name>YUV color</name>
+        <comment><![CDATA[Select this if the clip has YUV data instead of RGB.]]></comment>
    </parameter>
 </effect>
--- a/data/effects/avfilter/avfilter_chromanr.xml
+++ b/data/effects/avfilter/avfilter_chromanr.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.chromanr" id="avfilter.chromanr">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.chromanr" id="avfilter.chromanr">
    <name>Chroma Noise Reduction</name>
    <description>Reduce chrominance noise.</description>
    <author>libavfilter</author>
@@ -26,7 +26,7 @@
        <name>V threshold</name>
    </parameter>
    <parameter type="list" name="av.distance" default="0" paramlist="manhattan;euclidean">
-        <paramlistdisplay>Manhattan,Euclidean</paramlistdisplay>
        <name>Distance</name>
+        <paramlistdisplay>Manhattan,Euclidean</paramlistdisplay>
    </parameter>
 </effect>
--- a/data/effects/avfilter/avfilter_chromashift.xml
+++ b/data/effects/avfilter/avfilter_chromashift.xml
@@ -1,23 +1,23 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.chromashift" id="avfilter.chromashift">
-    <name>Chroma shift</name>
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.chromashift" id="avfilter.chromashift">
+    <name>Chroma Shift</name>
    <description>Shift chroma pixels horizontally and/or vertically. </description>
    <author>libavfilter</author>
-    <parameter type="constant" name="av.cbh" default="0" min="-255" max="255" factor="1">
-        <name>Chroma-blue H shift</name>
+    <parameter type="animated" name="av.cbh" default="0" min="-255" max="255" factor="1">
+        <name>Blue horizontal shift</name>
    </parameter>
-    <parameter type="constant" name="av.cbv" default="0" min="-255" max="255" factor="1">
-        <name>Chroma-blue V shift</name>
+    <parameter type="animated" name="av.cbv" default="0" min="-255" max="255" factor="1">
+        <name>Blue vertical shift</name>
    </parameter>
-    <parameter type="constant" name="av.crh" default="0" min="-255" max="255" factor="1">
-        <name>Chroma-red H shift</name>
+    <parameter type="animated" name="av.crh" default="0" min="-255" max="255" factor="1">
+        <name>Red horizontal shift</name>
    </parameter>
-    <parameter type="constant" name="av.crv" default="0" min="-255" max="255" factor="1">
-        <name>Chroma-red V shift</name>
+    <parameter type="animated" name="av.crv" default="0" min="-255" max="255" factor="1">
+        <name>Red vertical shift</name>
    </parameter>
    <parameter type="list" name="av.edge" default="0" paramlist="0;1">
-        <paramlistdisplay>Smear,Wrap</paramlistdisplay>
        <name>Edge mode</name>
+        <paramlistdisplay>Smear,Wrap</paramlistdisplay>
    </parameter>
 </effect>
--- a/data/effects/avfilter/avfilter_ciescope.xml
+++ b/data/effects/avfilter/avfilter_ciescope.xml
@@ -0,0 +1,52 @@
+<?xml version="1.0"?>
+<!DOCTYPE kpartgui>
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.ciescope" id="avfilter.ciescope">
+    <name>CIE Scope</name>
+    <description>Display CIE color diagram with pixels overlaid onto it</description>
+    <author>libavfilter</author>
+    <parameter type="list" name="av.system" default="rec709" paramlist="ntsc;470m;ebu;470bg;smpte;240m;apple;widergb;cie1931;hdtv;rec709;uhdtv;rec2020;dcip3">
+        <name>Color System</name>
+       	<comment><![CDATA[Select the color system]]></comment>
+        <paramlistdisplay>NTSC,BT.470M,EBU,BT.470BG,SMPTE,BT.240M,Apple,Wide RGB,CIE 1931,HD TV,Rec. 709,UHD TV,Rec. 2020,DCI-P3</paramlistdisplay>
+    </parameter>
+    <parameter type="list" name="av.cie" default="xyy" paramlist="xyy;ucs;luv">
+        <name>CIE System</name>
+       	<comment><![CDATA[Select the CIE color space]]></comment>
+        <paramlistdisplay>xyY,UCS,LUV</paramlistdisplay>
+    </parameter>
+    <parameter type="list" name="av.gamuts" default="rec709" paramlist="ntsc;470m;ebu;470bg;smpte;240m;apple;widergb;cie1931;hdtv;rec709;uhdtv;rec2020;dcip3">
+        <name>Gamuts to Draw</name>
+       	<comment><![CDATA[Set what gamuts to draw]]></comment>
+        <paramlistdisplay>NTSC,BT.470M,EBU,BT.470BG,SMPTE,BT.240M,Apple,Wide RGB,CIE 1931,HD TV,Rec. 709,UHD TV,Rec. 2020,DCI-P3</paramlistdisplay>
+    </parameter>
+    <parameter type="constant" name="av.size" min="256" max="8192" default="512">
+        <name>Size</name>
+       	<comment><![CDATA[Set the size of the scope on screen]]></comment>
+    </parameter>
+    <parameter type="constant" name="av.intensity" min="0" max="1000" default="0.001" factor="1000">
+        <name>Intensity</name>
+       	<comment><![CDATA[Set the intensity used to<br>
+       	map input pixel values to CIE diagram]]></comment>
+    </parameter>
+    <parameter type="constant" name="av.contrast" min="0" max="100" default="0.75" factor="100">
+        <name>Contrast</name>
+       	<comment><![CDATA[Set contrast used to draw<br>
+       	tongue colors that are out of active color system gamut]]></comment>
+    </parameter>
+    <parameter type="bool" name="av.corrgamma" min="0" max="1" default="1">
+        <name>Display Correct Gamma</name>
+       	<comment><![CDATA[Correct gamma displayed on scope, by default enabled]]></comment>
+    </parameter>
+    <parameter type="bool" name="av.showwhite" min="0" max="1" default="0">
+        <name>Show White Point</name>
+       	<comment><![CDATA[Show white point on CIE diagram, by default disabled]]></comment>
+    </parameter>
+    <parameter type="constant" name="av.gamma" min="0.1" max="6" default="2.6" decimals="1">
+        <name>Input Gamma</name>
+       	<comment><![CDATA[Set input gamma. Used only with XYZ input color space.]]></comment>
+    </parameter>
+    <parameter type="bool" name="av.fill" min="0" max="1" default="1">
+        <name>Fill with CIE Colors</name>
+       	<comment><![CDATA[Fill with CIE colors. By default is enabled.]]></comment>
+    </parameter>
+</effect>
--- a/data/effects/avfilter/avfilter_colorbalance.xml
+++ b/data/effects/avfilter/avfilter_colorbalance.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.colorbalance" id="avfilter.colorbalance">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.colorbalance" id="avfilter.colorbalance">
    <name>Color balance</name>
    <description>Modify intensity of primary colors (red, green and blue) of input frames. </description>
    <author>libavfilter</author>
--- a/data/effects/avfilter/avfilter_colorchannelmixer.xml
+++ b/data/effects/avfilter/avfilter_colorchannelmixer.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.colorchannelmixer" id="avfilter.colorchannelmixer">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.colorchannelmixer" id="avfilter.colorchannelmixer">
    <name>Color Channel Mixer</name>
    <description>Modifies a color channel by adding the values associated to the other channels of the same pixels</description>
    <author>libavfilter</author>
--- a/data/effects/avfilter/avfilter_colorcontrast.xml
+++ b/data/effects/avfilter/avfilter_colorcontrast.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.colorcontrast" id="avfilter.colorcontrast">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.colorcontrast" id="avfilter.colorcontrast">
    <name>Color Contrast</name>
    <description>Adjust color contrast between RGB components.</description>
    <author>libavfilter</author>
--- a/data/effects/avfilter/avfilter_colorcorrect.xml
+++ b/data/effects/avfilter/avfilter_colorcorrect.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.colorcorrect" id="avfilter.colorcorrect">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.colorcorrect" id="avfilter.colorcorrect">
    <name>Color Correct</name>
    <description>Adjust color white balance selectively for blacks and whites.This filter operates in YUV colorspace.</description>
    <author>libavfilter</author>
@@ -20,7 +20,7 @@
        <name>Saturation</name>
    </parameter>
    <parameter type="list" name="av.analyze" default="manual" paramlist="manual;average;minimax;median">
-        <paramlistdisplay>Manual,Average,Minimax,Median</paramlistdisplay>
        <name>Analyze mode</name>
+        <paramlistdisplay>Manual,Average,Minimax,Median</paramlistdisplay>
    </parameter>
 </effect>
--- a/data/effects/avfilter/avfilter_colorhold.xml
+++ b/data/effects/avfilter/avfilter_colorhold.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.colorhold" id="avfilter.colorhold">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.colorhold" id="avfilter.colorhold">
    <name>Color Hold</name>
    <description>Remove all color information for all RGB colors except for certain one. </description>
    <author>libavfilter</author>
--- a/data/effects/avfilter/avfilter_colorize.xml
+++ b/data/effects/avfilter/avfilter_colorize.xml
@@ -1,19 +1,19 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.colorize" id="avfilter.colorize">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.colorize" id="avfilter.colorize">
    <name>Color Overlay</name>
    <description>Overlay a solid color on the video stream with mixing feature.</description>
    <author>libavfilter</author>
-    <parameter type="animated" name="av.hue" default="0" min="0" max="360" decimals="3">
-        <name> Hue</name>
+    <parameter type="animated" name="av.hue" default="0" min="0" max="360" factor="360" suffix="°">
+        <name>Hue</name>
    </parameter>
-    <parameter type="animated" name="av.saturation" default="0.5" min="0" max="1" decimals="3">
+    <parameter type="animated" name="av.saturation" default="0.5" min="0" max="100" factor="100" suffix="%">
        <name>Saturation</name>
    </parameter>
    <parameter type="animated" name="av.lightness" default="0.5" min="0" max="1" decimals="3">
        <name>Lightness</name>
    </parameter>
-    <parameter type="animated" name="av.mix" default="1" min="0" max="1" decimals="3">
+    <parameter type="animated" name="av.mix" default="1" min="0" max="100" factor="100" decimals="1" suffix="%">
        <name>Mix</name>
    </parameter>
 </effect>
--- a/data/effects/avfilter/avfilter_colorlevels.xml
+++ b/data/effects/avfilter/avfilter_colorlevels.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.colorlevels" id="avfilter.colorlevels">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.colorlevels" id="avfilter.colorlevels">
    <name>Color levels</name>
    <description>Adjust video input frames using levels. </description>
    <author>libavfilter</author>
--- a/data/effects/avfilter/avfilter_colormatrix.xml
+++ b/data/effects/avfilter/avfilter_colormatrix.xml
@@ -1,15 +1,15 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.colormatrix" id="avfilter.colormatrix">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.colormatrix" id="avfilter.colormatrix">
    <name>Color Matrix</name>
    <description>Convert color matrix.</description>
    <author>libavfilter</author>
    <parameter type="list" name="av.src" default="bt709" paramlist="bt709;fcc;bt601;bt470;bt470bg;smpte170m;smpte240m;bt2020">
-        <paramlistdisplay>BT.709,FCC,BT.601,BT.470,BT.470BG,SMPTE-170M,BT.2020</paramlistdisplay>
-        <name>Source color Matrix</name>
+        <name>Source color matrix</name>
+        <paramlistdisplay>BT.709,FCC,BT.601,BT.470,BT.470BG,SMPTE 170M,SMPTE 240M,BT.2020</paramlistdisplay>
    </parameter>
    <parameter type="list" name="av.dst" default="smpte240m" paramlist="bt709;fcc;bt601;bt470;bt470bg;smpte170m;smpte240m;bt2020">
-        <paramlistdisplay>BT.709,FCC,BT.601,BT.470,BT.470BG,SMPTE-170M,BT.2020</paramlistdisplay>
-        <name>Destination color Matrix</name>
+        <name>Destination color matrix</name>
+        <paramlistdisplay>BT.709,FCC,BT.601,BT.470,BT.470BG,SMPTE 170M,SMPTE 240M,BT.2020</paramlistdisplay>
    </parameter>
 </effect>
--- a/data/effects/avfilter/avfilter_colorspace.xml
+++ b/data/effects/avfilter/avfilter_colorspace.xml
@@ -1,62 +1,62 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.colorspace" id="avfilter.colorspace">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.colorspace" id="avfilter.colorspace">
    <name>Color Space</name>
-    <description>Convert colorspace, transfer characteristics or color primaries. Input video needs to have an even size.</description>
+    <description>Convert color space, transfer characteristics or color primaries. Input video needs to have an even size.</description>
    <author>libavfilter</author>
    <parameter type="list" name="av.all" default="bt709" paramlist="bt470m;bt470bg;bt601-6-525;bt601-6-625;bt709;smpte170m;smpte240m;bt2020">
-        <paramlistdisplay>BT.470,BT.470BG,BT.601-6 525,BT.601-6 625,BT.709,SMPTE-170M,SMPTE-240M,BT.2020</paramlistdisplay>
        <name>Color properties</name>
+        <paramlistdisplay>BT.470,BT.470BG,BT.601-6 525,BT.601-6 625,BT.709,SMPTE 170M,SMPTE 240M,BT.2020</paramlistdisplay>
    </parameter>
    <parameter type="list" name="av.space" default="bt709" paramlist="bt709;fcc;bt470bg;smpte170m;smpte240m;ycgco;bt2020ncl">
-        <paramlistdisplay>BT.709,FCC,BT.470BG,SMPTE-170M,SMPTE-240M,YCgCo,BT.2020 non-constant luma</paramlistdisplay>
-        <name>Output Color Space</name>
+        <name>Output color space</name>
+        <paramlistdisplay>BT.709,FCC,BT.470BG,SMPTE 170M,SMPTE 240M,YCgCo,BT.2020 non-constant luma</paramlistdisplay>
    </parameter>
    <parameter type="list" name="av.trc" default="bt709" paramlist="bt709;bt470m;bt470bg;gamma22;gamma28;smpte170m;smpte240m;srgb;iec61966-2-1;iec61966-2-4;xvycc;bt2020-10;bt2020-12">
-        <paramlistdisplay>BT.709,BT.470M,BT.470BG,Constant gamma of 2.2,Constant gamma of 2.8,SMPTE-170M,SMPTE-240M,SRGB,iec61966-2-1,iec61966-2-4,xvycc,BT.2020 for 10-bits content, BT.2020 for 12-bits content</paramlistdisplay>
-        <name>Output transfer characteristicse</name>
+        <name>Output transfer characteristics</name>
+        <paramlistdisplay>BT.709,BT.470M,BT.470BG,Constant gamma of 2.2,Constant gamma of 2.8,SMPTE 170M,SMPTE 240M,SRGB,IEC 61966-2-1,IEC 61966-2-4,xvYCC,BT.2020 for 10-bits content, BT.2020 for 12-bits content</paramlistdisplay>
    </parameter>
    <parameter type="list" name="av.primaries" default="bt709" paramlist="bt709;bt470m;bt470bg;smpte170m;smpte240m;film;smpte431;smpte432;bt2020;jedec-p22">
-        <paramlistdisplay>BT.709,BT.470M,BT.470BG,SMPTE-170M,SMPTE-240M,Film,Smpte-431,SMPTE-432,BT.2020,JEDEC P22 phsphors</paramlistdisplay>
-        <name>Output Color Primaries</name>
+        <name>Output color primaries</name>
+        <paramlistdisplay>BT.709,BT.470M,BT.470BG,SMPTE 170M,SMPTE 240M,Film,SMPTE 431,SMPTE 432,BT.2020,JEDEC P22</paramlistdisplay>
    </parameter>
    <parameter type="list" name="av.range" default="pc" paramlist="tv;mpeg;pc;jpeg">
-        <paramlistdisplay>TV (restricted range),MPEG (restricted range),PC (FULL range),JPEG (FULL range)</paramlistdisplay>
-        <name>Output Color Range</name>
+        <name>Output color range</name>
+        <paramlistdisplay>TV (restricted range),MPEG (restricted range),PC (full range),JPEG (full range)</paramlistdisplay>
    </parameter>
    <parameter type="list" name="av.format" default="yuv420p" paramlist="yuv420p;yuv420p10;yuv420p12;yuv422p;yuv422p10;yuv422p12;yuv444p;yuv444p10;yuv444p12">
+        <name>Output color format</name>
        <paramlistdisplay>YUV 4:2:0 planar 8-bits,YUV 4:2:0 planar 10-bits,YUV 4:2:0 planar 12-bits,YUV 4:2:2 planar 8-bits,YUV 4:2:2 planar 10-bits,YUV 4:2:2 planar 12-bits,YUV 4:4:4 planar 8-bits,YUV 4:4:4 planar 10-bits,YUV 4:4:4 planar 12-bits</paramlistdisplay>
-        <name>Output Color Format</name>
    </parameter>
    <parameter type="bool" name="av.fast" default="0">
-        <name>Fast Conversion</name>
+        <name>Fast conversion</name>
    </parameter>
    <parameter type="list" name="av.dither" default="none" paramlist="none;fsb">
+        <name>Dithering mode</name>
        <paramlistdisplay>No dithering,Floyd-Steinberg dithering</paramlistdisplay>
-        <name>Dithering Mode</name>
    </parameter>
    <parameter type="list" name="av.wpadapt" default="identity" paramlist="bradford;vonkries;identity">
-        <paramlistdisplay>Bradford whitepoint adaptation,von Kries whitepoint adaptation,Identity whitepoint adaptation</paramlistdisplay>
        <name>Whitepoint adaptation mode</name>
+        <paramlistdisplay>Bradford whitepoint adaptation,von Kries whitepoint adaptation,Identity whitepoint adaptation</paramlistdisplay>
    </parameter>
    <parameter type="list" name="av.iall" default="bt709" paramlist="bt470m;bt470bg;bt601-6-525;bt601-6-625;bt709;smpte170m;smpte240m;bt2020">
-        <paramlistdisplay>BT.470,BT.470BG,BT.601-6 525,BT.601-6 625,BT.709,SMPTE-170M,SMPTE-240M,BT.2020</paramlistdisplay>
        <name>Override all input properties at once</name>
+        <paramlistdisplay>BT.470,BT.470BG,BT.601-6 525,BT.601-6 625,BT.709,SMPTE 170M,SMPTE 240M,BT.2020</paramlistdisplay>
    </parameter>
    <parameter type="list" name="av.ispace" default="bt709" paramlist="bt709;fcc;bt470bg;smpte170m;smpte240m;ycgco;bt2020ncl">
-        <paramlistdisplay>BT.709,FCC,BT.470BG,SMPTE-170M,SMPTE-240M,YCgCo,BT.2020 non-constant luma</paramlistdisplay>
-        <name>Override input colorspace</name>
+        <name>Override input color space</name>
+        <paramlistdisplay>BT.709,FCC,BT.470BG,SMPTE 170M,SMPTE 240M,YCgCo,BT.2020 non-constant luma</paramlistdisplay>
    </parameter>
    <parameter type="list" name="av.iprimaries" default="bt709" paramlist="bt709;bt470m;bt470bg;smpte170m;smpte240m;film;smpte431;smpte432;bt2020;jedec-p22">
-        <paramlistdisplay>BT.709,BT.470M,BT.470BG,SMPTE-170M,SMPTE-240M,Film,Smpte-431,SMPTE-432,BT.2020,JEDEC P22 phsphors</paramlistdisplay>
        <name>Override input color primaries</name>
+        <paramlistdisplay>BT.709,BT.470M,BT.470BG,SMPTE 170M,SMPTE 240M,Film,SMPTE 431,SMPTE 432,BT.2020,JEDEC P22</paramlistdisplay>
    </parameter>
    <parameter type="list" name="av.itrc" default="bt709" paramlist="bt709;bt470m;bt470bg;gamma22;gamma28;smpte170m;smpte240m;srgb;iec61966-2-1;iec61966-2-4;xvycc;bt2020-10;bt2020-12">
-        <paramlistdisplay>BT.709,BT.470M,BT.470BG,Constant gamma of 2.2,Constant gamma of 2.8,SMPTE-170M,SMPTE-240M,SRGB,iec61966-2-1,iec61966-2-4,xvycc,BT.2020 for 10-bits content, BT.2020 for 12-bits content</paramlistdisplay>
        <name>Override input transfer characteristics</name>
+        <paramlistdisplay>BT.709,BT.470M,BT.470BG,Constant gamma of 2.2,Constant gamma of 2.8,SMPTE 170M,SMPTE 240M,SRGB,IEC 61966-2-1,IEC 61966-2-4,xvYCC,BT.2020 for 10-bits content, BT.2020 for 12-bits content</paramlistdisplay>
    </parameter>
    <parameter type="list" name="av.irange" default="pc" paramlist="tv;mpeg;pc;jpeg">
-        <paramlistdisplay>TV (restricted range),MPEG (restricted range),PC (FULL range),JPEG (FULL range)</paramlistdisplay>
        <name>Override input color range</name>
+        <paramlistdisplay>TV (restricted range),MPEG (restricted range),PC (full range),JPEG (full range)</paramlistdisplay>
    </parameter>
 </effect>
--- a/data/effects/avfilter/avfilter_colortemperature.xml
+++ b/data/effects/avfilter/avfilter_colortemperature.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.colortemperature" id="avfilter.colortemperature">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.colortemperature" id="avfilter.colortemperature">
    <name>Color Temperature</name>
    <description>Adjust color temperature in video to simulate variations in ambient color temperature. </description>
    <author>libavfilter</author>
--- a/data/effects/avfilter/avfilter_compand.xml
+++ b/data/effects/avfilter/avfilter_compand.xml
@@ -1,16 +1,16 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.compand" id="avfilter.compand" type="audio">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.compand" id="avfilter.compand" type="audio">
    <name>Compressor/Expander</name>
    <description>Compress or expand the audio’s dynamic range.</description>
    <author>libavfilter</author>
    <parameter type="constant" name="av.attacks" default="0" min="0" max="3" decimals="3" suffix="sec">
        <name>Attacks</name>
-        <comment>A list of times in seconds for each channel over which the instantaneous level of the input signal is averaged to determine its volume. attacks refers to increase of volume and decays refers to decrease of volume. For most situations, the attack time (response to the audio getting louder) should be shorter than the decay time, because the human ear is more sensitive to sudden loud audio than sudden soft audio. A typical value for attack is 0.3 seconds and a typical value for decay is 0.8 seconds. If specified number of attacks and decays is lower than number of channels, the last set attack/decay will be used for all remaining channels.</comment>
+        <comment>A list of times in seconds for each channel over which the instantaneous level of the input signal is averaged to determine its volume. Attacks refers to increase of volume and decays refers to decrease of volume. For most situations, the attack time (response to the audio getting louder) should be shorter than the decay time, because the human ear is more sensitive to sudden loud audio than sudden soft audio. A typical value for attack is 0.3 seconds and a typical value for decay is 0.8 seconds. If specified number of attacks and decays is lower than number of channels, the last set attack/decay will be used for all remaining channels.</comment>
    </parameter>
    <parameter type="constant" name="av.decays" default="0.8" min="0" max="3" decimals="3" suffix="sec">
        <name>Decays</name>
-        <comment>A list of times in seconds for each channel over which the instantaneous level of the input signal is averaged to determine its volume. attacks refers to increase of volume and decays refers to decrease of volume. For most situations, the attack time (response to the audio getting louder) should be shorter than the decay time, because the human ear is more sensitive to sudden loud audio than sudden soft audio. A typical value for attack is 0.3 seconds and a typical value for decay is 0.8 seconds. If specified number of attacks and decays is lower than number of channels, the last set attack/decay will be used for all remaining channels.</comment>
+        <comment>A list of times in seconds for each channel over which the instantaneous level of the input signal is averaged to determine its volume. Attacks refers to increase of volume and decays refers to decrease of volume. For most situations, the attack time (response to the audio getting louder) should be shorter than the decay time, because the human ear is more sensitive to sudden loud audio than sudden soft audio. A typical value for attack is 0.3 seconds and a typical value for decay is 0.8 seconds. If specified number of attacks and decays is lower than number of channels, the last set attack/decay will be used for all remaining channels.</comment>
    </parameter>
    <parameter type="constant" name="av.soft-knee" default="0.01" min="0.01" max="90" decimals="2" suffix="dB">
        <name>Soft-Knee</name>
@@ -22,6 +22,6 @@
    </parameter>
    <parameter type="constant" name="av.volume" default="0" min="-90" max="0" decimals="2" suffix="dB">
        <name>Initial volume</name>
-        <comment>et an initial volume, in dB, to be assumed for each channel when filtering starts. This permits the user to supply a nominal level initially, so that, for example, a very large gain is not applied to initial signal levels before the companding has begun to operate. A typical value for audio which is initially quiet is -90 dB.</comment>
+        <comment>Set an initial volume, in dB, to be assumed for each channel when filtering starts. This permits the user to supply a nominal level initially, so that, for example, a very large gain is not applied to initial signal levels before the companding has begun to operate. A typical value for audio which is initially quiet is -90 dB.</comment>
    </parameter>
 </effect>
--- a/data/effects/avfilter/avfilter_compensationdelay.xml
+++ b/data/effects/avfilter/avfilter_compensationdelay.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.compensationdelay" id="avfilter.compensationdelay" type="audio">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.compensationdelay" id="avfilter.compensationdelay" type="audio">
    <name>Compensation Delay</name>
    <description>Compensation Delay Line is a metric based delay to compensate differing positions of microphones or speakers.
 For example, you have recorded guitar with two microphones placed in different locations. Because the front of sound wave has fixed speed in normal conditions, the phasing of microphones can vary and depends on their location and interposition. The best sound mix can be achieved when these microphones are in phase (synchronized). Note that a distance of ~30 cm between microphones makes one microphone capture the signal in antiphase to the other microphone. That makes the final mix sound moody. This filter helps to solve phasing problems by adding different delays to each microphone track and make them synchronized.
@@ -8,7 +8,7 @@ For example, you have recorded guitar with two microphones placed in different l
 The best result can be reached when you take one track as base and synchronize other tracks one by one with it. Remember that synchronization/delay tolerance depends on sample rate, too. Higher sample rates will give more tolerance. </description>
    <author>libavfilter</author>
    <parameter type="constant" name="av.mm" default="0" min="0" max="10" suffix="mm">
-        <name>Millimiter distance</name>
+        <name>Millimeter distance</name>
        <comment>Set millimeters distance. This is compensation distance for fine tuning.</comment>
    </parameter>
    <parameter type="constant" name="av.cm" default="0" min="0" max="100" suffix="cm">
--- a/data/effects/avfilter/avfilter_crossfeed.xml
+++ b/data/effects/avfilter/avfilter_crossfeed.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.crossfeed" id="avfilter.crossfeed" type="audio">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.crossfeed" id="avfilter.crossfeed" type="audio">
    <name>Crossfeed</name>
    <description>Apply headphone crossfeed filter.
 Crossfeed is the process of blending the left and right channels of stereo audio recording. It is mainly used to reduce extreme stereo separation of low frequencies.
--- a/data/effects/avfilter/avfilter_crystalizer.xml
+++ b/data/effects/avfilter/avfilter_crystalizer.xml
@@ -1,9 +1,9 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.crystalizer" id="avfilter.crystalizer" type="audio">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.crystalizer" id="avfilter.crystalizer" type="audio">
    <name>Crystalizer</name>
    <description>Simple algorithm for audio noise sharpening.
-This filter linearly increases differences betweeen each audio sample.</description>
+This filter linearly increases differences between each audio sample.</description>
    <author>libavfilter</author>
    <parameter type="constant" name="av.i" default="2" min="-10" max="10" decimals="2">
        <name>Intensity</name>
--- a/data/effects/avfilter/avfilter_datascope.xml
+++ b/data/effects/avfilter/avfilter_datascope.xml
@@ -1,12 +1,12 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.datascope" id="avfilter.datascope">
-    <name>DataScope</name>
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.datascope" id="avfilter.datascope">
+    <name>Data Scope</name>
    <description>Video data analysis</description>
    <author>libavfilter</author>
    <parameter type="list" name="av.s" default="hd720" paramlist="sqcif;film;pal;ntsc;hd480;hd720;hd1080;2k;4k">
-        <paramlistdisplay>128p,360p,PAL SD,NTSC SD,480p,720HD,1080FullHD,2K,4K</paramlistdisplay>
        <name>Size</name>
+        <paramlistdisplay>128p,360p,PAL SD,NTSC SD,480p,720 HD,1080 Full HD,2K,4K</paramlistdisplay>
    </parameter>
    <parameter type="constant" name="av.x" max="%width" min="0" default="0" factor="1">
        <name>X offset</name>
@@ -14,19 +14,22 @@
    <parameter type="constant" name="av.y" max="%height" min="0" default="0" factor="1">
        <name>Y offset</name>
    </parameter>
-    <parameter type="list" name="av.m" default="mono" paramlist="mono;color;color2">
-        <paramlistdisplay>mono,color,color2</paramlistdisplay>
-        <name>Mode</name>
+    <parameter type="list" name="av.components" default="7" paramlist="0;1;2;3;4;5;6;7;8">
+        <name>Components</name>
+        <paramlistdisplay>None,Y (Luminance),U (Chroma red-diff),YU,V (Chroma blue-diff),YV,UV,All,Alpha</paramlistdisplay>
    </parameter>
-    <parameter type="list" name="av.axis" default="0" paramlist="0;1">
-        <paramlistdisplay>Off,On</paramlistdisplay>
+    <parameter type="list" name="av.m" default="mono" paramlist="mono;color;color2">
+        <name>Mode</name>
+        <paramlistdisplay>Mono,Color,Color2</paramlistdisplay>
+    </parameter>
+    <parameter type="bool" name="av.axis" default="0" min="0" max="1">
        <name>Show Axis</name>
    </parameter>
    <parameter type="constant" name="av.o" max="1" min="0" default="0.75" decimals="2">
        <name>Opacity</name>
    </parameter>
    <parameter type="list" name="av.f" default="hex" paramlist="hex;dec">
-        <paramlistdisplay>Hex,Dec</paramlistdisplay>
        <name>Format</name>
+        <paramlistdisplay>Hex,Dec</paramlistdisplay>
    </parameter>
 </effect>
--- a/data/effects/avfilter/avfilter_dblur.xml
+++ b/data/effects/avfilter/avfilter_dblur.xml
@@ -1,16 +1,20 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.dblur" id="avfilter.dblur">
-    <name>DBlur</name>
-    <description>Apply Directional Blur filter</description>
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.dblur" id="avfilter.dblur">
+    <name>Directional Blur</name>
+    <description>Apply directional blur filter</description>
    <author>libavfilter</author>
-    <parameter type="animated" name="av.angle" max="360" min="0" default="45">
+    <parameter type="animated" name="av.angle" max="360" min="0" decimals="1" default="45" suffix="°">
        <name>Angle</name>
+        <comment><![CDATA[Sets the angle for the direction]]></comment>
    </parameter>
-    <parameter type="animated" name="av.radius" max="400" min="0" default="5">
+    <parameter type="animated" name="av.radius" max="8192" min="0" default="5">
        <name>Radius</name>
+        <comment><![CDATA[Sets the radius for the direction]]></comment>
    </parameter>
-    <parameter type="animated" name="av.planes" max="15" min="0" default="15">
+    <parameter type="list" name="av.planes" default="7" paramlist="0;1;2;3;4;5;6;7">
        <name>Planes to filter</name>
+        <comment><![CDATA[Sets the color space plane the effect is applied to]]></comment>
+        <paramlistdisplay>Alpha,Luminance (Y plane),Chroma (U plane),Chroma (V plane),Red,Green,Blue,All</paramlistdisplay>
    </parameter>
 </effect>
--- a/data/effects/avfilter/avfilter_dcshift.xml
+++ b/data/effects/avfilter/avfilter_dcshift.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.dcshift" id="avfilter.dcshift" type="audio">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.dcshift" id="avfilter.dcshift" type="audio">
    <name>DC shift</name>
    <description>Apply a DC shift to the audio.
 This can be useful to remove a DC offset (caused perhaps by a hardware problem in the recording chain) from the audio.
--- a/data/effects/avfilter/avfilter_dctdnoiz.xml
+++ b/data/effects/avfilter/avfilter_dctdnoiz.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.dctdnoiz" id="avfilter.dctdnoiz">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.dctdnoiz" id="avfilter.dctdnoiz">
    <name>DCT Denoiser</name>
    <description>Denoise frames using 2D DCT frequency domain filtering</description>
    <author>libavfilter</author>
--- a/data/effects/avfilter/avfilter_deband.xml
+++ b/data/effects/avfilter/avfilter_deband.xml
@@ -1,31 +1,47 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.deband" id="avfilter.deband">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.deband" id="avfilter.deband">
    <name>Deband</name>
    <description>Remove banding artifacts from input video. It works by replacing banded pixels with average value of referenced pixels</description>
    <author>libavfilter</author>
-    <parameter type="constant" name="av.1thr" default="0.02" max="0.5" min="0" decimals="3">
+    <parameter type="constant" name="av.1thr" default="0.02" max="0.5" min="0.00003" decimals="5">
        <name>1st plane threshold</name>
+        <comment><![CDATA[Sets banding detection threshold for each plane.<br>
+        If difference between current pixel and reference pixel is less than threshold, it will be considered as banded.]]></comment>
    </parameter>
-    <parameter type="constant" name="av.2thr" default="0.02" max="0.5" min="0" decimals="3">
+    <parameter type="constant" name="av.2thr" default="0.02" max="0.5" min="0.00003" decimals="5">
        <name>2nd plane threshold</name>
+        <comment><![CDATA[Sets banding detection threshold for each plane.<br>
+        If difference between current pixel and reference pixel is less than threshold, it will be considered as banded.]]></comment>
    </parameter>
-    <parameter type="constant" name="av.3thr" default="0.02" max="0.5" min="0" decimals="3">
+    <parameter type="constant" name="av.3thr" default="0.02" max="0.5" min="0.00003" decimals="5">
        <name>3rd plane threshold</name>
+        <comment><![CDATA[Sets banding detection threshold for each plane.<br>
+        If difference between current pixel and reference pixel is less than threshold, it will be considered as banded.]]></comment>
    </parameter>
-    <parameter type="constant" name="av.4thr" default="0.02" max="0.5" min="0" decimals="3">
+    <parameter type="constant" name="av.4thr" default="0.02" max="0.5" min="0.00003" decimals="5">
        <name>4th plane threshold</name>
+        <comment><![CDATA[Sets banding detection threshold for each plane.<br>
+        If difference between current pixel and reference pixel is less than threshold, it will be considered as banded.]]></comment>
    </parameter>
    <parameter type="constant" name="av.r" default="16" max="32" min="-32" decimals="0">
        <name>Range</name>
+        <comment><![CDATA[Banding detection range in pixels. Default is 16.<br>
+        If positive, random number in range 0 to set value will be used. If negative, exact absolute value will be used. The range defines square of four pixels around current pixel.]]></comment>
    </parameter>
-    <parameter type="constant" name="av.d" default="6.283" max="6.283" min="-6.283" decimals="3">
+    <parameter type="constant" name="av.d" default="360" max="360" min="-360" decimals="1" factor="57.2958" suffix="°">
        <name>Direction</name>
+        <comment><![CDATA[Sets direction in degrees from which four pixel will be compared.<br>
+        If positive, random direction from 0 to set direction will be picked. If negative, exact of absolute value will be picked. For example direction 0°, -180°, or -360° will pick only pixels on same row and -90° will pick only pixels on same column]]></comment>
    </parameter>
    <parameter type="switch" name="av.b" default="1" max="1" min="0">
        <name>Blur</name>
+        <comment><![CDATA[If enabled, current pixel is compared with average value of all four surrounding pixels.<br>
+        The default is enabled. If disabled, current pixel is compared with all four surrounding pixels. The pixel is considered banded if only all four differences with surrounding pixels are less than threshold.]]></comment>
    </parameter>
    <parameter type="switch" name="av.c" default="0" max="1" min="0">
        <name>Coupling</name>
+        <comment><![CDATA[If enabled, current pixel is changed if and only if<br>
+        all pixel components are banded, e.g. banding detection threshold is triggered for all color components. The default is disabled.]]></comment>
    </parameter>
 </effect>
--- a/data/effects/avfilter/avfilter_deblock.xml
+++ b/data/effects/avfilter/avfilter_deblock.xml
@@ -1,12 +1,12 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.deblock" id="avfilter.deblock">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.deblock" id="avfilter.deblock">
    <name>DeBlock</name>
    <description>Remove blocking artifacts from input video.</description>
    <author>libavfilter</author>
    <parameter type="list" name="av.filter" default="strong" paramlist="weak;strong">
-        <paramlistdisplay>Weak,Strong</paramlistdisplay>
        <name>Filter strength</name>
+        <paramlistdisplay>Weak,Strong</paramlistdisplay>
    </parameter>
    <parameter type="constant" name="av.block" default="8" min="4" max="512" factor="1">
        <name>Block size</name>
@@ -24,7 +24,7 @@
        <name>Delta threshold</name>
    </parameter>
    <parameter type="list" name="av.planes" default="1" paramlist="0;1;2;3;4;5;6;7">
-        <paramlistdisplay>All,Y,U,V,Alpha,Red,Green,Blue</paramlistdisplay>
        <name>Planes</name>
+        <paramlistdisplay>All,Y,U,V,Alpha,Red,Green,Blue</paramlistdisplay>
    </parameter>
 </effect>
--- a/data/effects/avfilter/avfilter_dedot.xml
+++ b/data/effects/avfilter/avfilter_dedot.xml
@@ -1,12 +1,12 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.dedot" id="avfilter.dedot">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.dedot" id="avfilter.dedot">
    <name>DeDot</name>
    <description>Reduce cross-luminance (dot-crawl) and cross-color (rainbows) from video</description>
    <author>libavfilter</author>
    <parameter type="list" name="av.m" paramlist="dotcrawl;rainbows" default="rainbows">
-        <paramlistdisplay>DotCrawl,Rainbows</paramlistdisplay>
        <name>color-reduction Mode</name>
+        <paramlistdisplay>DotCrawl,Rainbows</paramlistdisplay>
    </parameter>
    <parameter type="constant" name="av.lt" default="0.079" max="1" min="0" decimals="3">
        <name>Spatial Luma threshold</name>
--- a/data/effects/avfilter/avfilter_deesser.xml
+++ b/data/effects/avfilter/avfilter_deesser.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.deesser" id="avfilter.deesser" type="audio">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.deesser" id="avfilter.deesser" type="audio">
    <name>Deesser</name>
    <description>Apply de-essing to the audio samples.</description>
    <author>libavfilter</author>
@@ -17,8 +17,8 @@
        <comment>How much of original frequency content to keep when de-essing. Allowed range is from 0 to 1.</comment>
    </parameter>
    <parameter type="list" name="av.s" default="o" paramlist="i;o;e">
-        <paramlistdisplay>Input,Output,Ess only</paramlistdisplay>
        <name>Output mode</name>
        <comment>Set the output mode.</comment>
+        <paramlistdisplay>Input,Output,Ess only</paramlistdisplay>
    </parameter>
 </effect>
--- a/data/effects/avfilter/avfilter_deflate.xml
+++ b/data/effects/avfilter/avfilter_deflate.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.deflate" id="avfilter.deflate">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.deflate" id="avfilter.deflate">
    <name>Deflate</name>
    <description>Apply deflate effect to the video</description>
    <author>libavfilter</author>
--- a/data/effects/avfilter/avfilter_delogo.xml
+++ b/data/effects/avfilter/avfilter_delogo.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.delogo" id="avfilter.delogo">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.delogo" id="avfilter.delogo">
    <name>DeLogo</name>
    <description>Remove logo from input video</description>
    <author>libavfilter</author>
@@ -17,7 +17,7 @@
        <name>Logo Height</name>
    </parameter>
    <parameter type="list" name="av.show" default="0" paramlist="0;1">
-        <paramlistdisplay>Off,On</paramlistdisplay>
        <name>Show borders</name>
+        <paramlistdisplay>Off,On</paramlistdisplay>
    </parameter>
 </effect>
--- a/data/effects/avfilter/avfilter_derain.xml
+++ b/data/effects/avfilter/avfilter_derain.xml
@@ -1,12 +1,12 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.derain" id="avfilter.derain">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.derain" id="avfilter.derain">
    <name>AI Rain removal</name>
    <description>Remove the rain in the input image/video by applying the derain methods based on convolutional neural networks</description>
    <author>libavfilter</author>
    <parameter type="list" name="av.dnn_backend" default="native" paramlist="native;tensorflow">
-        <paramlistdisplay>Native,Tensorflow</paramlistdisplay>
        <name>DNN Backend</name>
+        <paramlistdisplay>Native,Tensorflow</paramlistdisplay>
    </parameter>
    <parameter type="url" name="av.model">
        <name>Load model</name>
--- a/data/effects/avfilter/avfilter_despill.xml
+++ b/data/effects/avfilter/avfilter_despill.xml
@@ -1,12 +1,12 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.despill" id="avfilter.despill">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.despill" id="avfilter.despill">
    <name>Despill</name>
    <description>Remove unwanted contamination of foreground colors, caused by reflected color of greenscreen or bluescreen</description>
    <author>libavfilter</author>
    <parameter type="list" name="av.type" paramlist="green;blue" default="green">
-        <paramilstdisplay>Green,Blue</paramilstdisplay>
        <name>Screen type</name>
+        <paramlistdisplay>Green,Blue</paramlistdisplay>
    </parameter>
    <parameter type="constant" name="av.mix" default="0.05" max="1" min="0" decimals="3">
        <name>Spillmap Mix</name>
--- a/data/effects/avfilter/avfilter_dilation.xml
+++ b/data/effects/avfilter/avfilter_dilation.xml
@@ -1,22 +1,33 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.dilation" id="avfilter.dilation">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.dilation" id="avfilter.dilation">
    <name>Dilation</name>
-    <description>Apply dilation effect</description>
+    <description><![CDATA[Apply dilation effect.<br>
+    Simulates image dilation, an effect which will enlarge the lightest pixels in the image by replacing the pixel by the local (3x3) maximum.]]></description>
    <author>libavfilter</author>
-    <parameter type="constant" name="av.threshold0" max="50" min="0" default="50" factor="1">
+    <parameter type="constant" name="av.threshold0" max="65535" min="0" default="65535" factor="1">
        <name>1st Plane Threshold</name>
+        <comment><![CDATA[Limit the maximum change for each plane.<br>
+        Default is 65535. If 0, plane will remain unchanged.]]></comment>
    </parameter>
-    <parameter type="constant" name="av.threshold1" max="50" min="0" default="50" factor="1">
+    <parameter type="constant" name="av.threshold1" max="65535" min="0" default="65535" factor="1">
        <name>2nd Plane Threshold</name>
+        <comment><![CDATA[Limit the maximum change for each plane.<br>
+        Default is 65535. If 0, plane will remain unchanged.]]></comment>
    </parameter>
-    <parameter type="constant" name="av.threshold2" max="50" min="0" default="50" factor="1">
+    <parameter type="constant" name="av.threshold2" max="65535" min="0" default="65535" factor="1">
        <name>3rd Plane Threshold</name>
+        <comment><![CDATA[Limit the maximum change for each plane.<br>
+        Default is 65535. If 0, plane will remain unchanged.]]></comment>
    </parameter>
-    <parameter type="constant" name="av.threshold3" max="50" min="0" default="50" factor="1">
+    <parameter type="constant" name="av.threshold3" max="65535" min="0" default="65535" factor="1">
        <name>4th Plane Threshold</name>
+        <comment><![CDATA[Limit the maximum change for each plane.<br>
+        Default is 65535. If 0, plane will remain unchanged.]]></comment>
    </parameter>
    <parameter type="constant" name="av.coordinates" max="255" min="0" default="255" factor="1">
        <name>Coordinates</name>
+        <comment><![CDATA[Flag which specifies the pixel to refer to.<br>
+        Default is 255 i.e. all eight pixels are used. Flags to local 3x3 coordinates maps like this: 1 2 3 4 5 6 7 8]]></comment>
    </parameter>
 </effect>
--- a/data/effects/avfilter/avfilter_doubleweave.xml
+++ b/data/effects/avfilter/avfilter_doubleweave.xml
@@ -1,11 +1,11 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.doubleweave" id="avfilter.doubleweave">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.doubleweave" id="avfilter.doubleweave">
    <name>Doubleweave</name>
    <description>Weave input video fields into double number of frames</description>
    <author>libavfilter</author>
    <parameter type="list" name="av.first_field" default="top" paramlist="top;bottom">
-        <paramlistdisplay>Top field first,Bottom field first</paramlistdisplay>
        <name>First Field</name>
+        <paramlistdisplay>Top field first,Bottom field first</paramlistdisplay>
    </parameter>
 </effect>
--- a/data/effects/avfilter/avfilter_drawbox.xml
+++ b/data/effects/avfilter/avfilter_drawbox.xml
@@ -1,25 +1,40 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.drawbox" id="avfilter.drawbox">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.drawbox" id="avfilter.drawbox">
    <name>Draw Box</name>
    <description>Draw a colored box on the input video</description>
    <author>libavfilter</author>
-    <parameter type="constant" name="av.x" default="0" min="0" max="%width" factor="1">
-        <name>X</name>
+    <parameter type="animated" name="av.x" default="100" min="0" max="%width" factor="1">
+        <name>Top-left X</name>
+    	<comment><![CDATA[X coordinate of top-left corner]]></comment>
    </parameter>
-    <parameter type="constant" name="av.y" default="0" min="0" max="%height" factor="1">
-        <name>Y</name>
+    <parameter type="animated" name="av.y" default="100" min="0" max="%height" factor="1">
+        <name>Top-left Y</name>
+    	<comment><![CDATA[Y coordinate of top-left corner]]></comment>
    </parameter>
-    <parameter type="constant" name="av.w" default="0" min="0" max="%width" factor="1">
-        <name>Width</name>
+    <parameter type="animated" name="av.w" default="100" min="1" max="%width" factor="1">
+        <name>Width (px)</name>
+    	<comment><![CDATA[Width of the box in pixel.<br>
+    	A width of <em>1</em> does not draw a line]]></comment>
    </parameter>
-    <parameter type="constant" name="av.h" default="0" min="0" max="%height" factor="1">
-        <name>Height</name>
+    <parameter type="animated" name="av.h" default="100" min="1" max="%height" factor="1">
+        <name>Height (px)</name>
+    	<comment><![CDATA[Height of the box in pixel.<br>
+    	A height of <em>1</em> does not draw a line]]></comment>
    </parameter>
-    <parameter type="fixedcolor" name="av.color" default="black">
+    <parameter type="fixedcolor" name="av.color" default="0x0000FF" alpha="1">
        <name>Color</name>
+    	<comment><![CDATA[Select a color for the line.<br>
+    	Use the <em>Alpha</em> value to make the line semi-transparent.]]></comment>
    </parameter>
-    <parameter type="constant" name="av.t" default="3" min="0" max="%height" factor="1">
-        <name>Thickness</name>
+    <parameter type="animated" name="av.t" default="3" min="0" max="%height" factor="1">
+        <name>Thickness (px)</name>
+    	<comment><![CDATA[Sets the thickness for the line in pixels]]></comment>
+    </parameter>
+    <parameter type="bool" name="av.replace" default="0" min="0" max="1">
+        <name>Replace color and alpha</name>
+    	<comment><![CDATA[If the input has alpha, checking this<br>
+    	will overwrite the video's color and alpha pixels with the pixels of the painted box.<br>
+    	By default, the box will be composited onto the input, leaving the video's alpha intact.]]></comment>
    </parameter>
 </effect>
--- a/data/effects/avfilter/avfilter_drawgrid.xml
+++ b/data/effects/avfilter/avfilter_drawgrid.xml
@@ -1,25 +1,38 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.drawgrid" id="avfilter.drawgrid">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.drawgrid" id="avfilter.drawgrid">
    <name>Draw Grid</name>
    <description>Draw a colored grid on the input video</description>
    <author>libavfilter</author>
-    <parameter type="constant" name="av.x" default="0" min="0" max="%width" factor="1">
+    <parameter type="animated" name="av.x" default="0" min="0" max="%width" factor="1">
        <name>X Offset</name>
+    	<comment><![CDATA[Distance from the left edge in pixel]]></comment>
    </parameter>
-    <parameter type="constant" name="av.y" default="0" min="0" max="%height" factor="1">
+    <parameter type="animated" name="av.y" default="0" min="0" max="%height" factor="1">
        <name>Y Offset</name>
+    	<comment><![CDATA[Distance from the top edge in pixel]]></comment>
    </parameter>
-    <parameter type="constant" name="av.w" default="0" min="0" max="%width" factor="1">
+    <parameter type="animated" name="av.w" default="0" min="0" max="%width" factor="1">
        <name>Width</name>
+    	<comment><![CDATA[Distance between vertical lines in pixel]]></comment>
    </parameter>
-    <parameter type="constant" name="av.h" default="0" min="0" max="%height" factor="1">
+    <parameter type="animated" name="av.h" default="0" min="0" max="%height" factor="1">
        <name>Height</name>
+    	<comment><![CDATA[Distance between horizontal lines in pixel]]></comment>
    </parameter>
-    <parameter type="fixedcolor" name="av.color" default="black">
+    <parameter type="fixedcolor" name="av.color" default="0x0000FF" alpha="1">
        <name>Color</name>
+    	<comment><![CDATA[Select a color for the grid lines.<br>
+    	Use the <em>Alpha</em> value to make the grid semi-transparent.]]></comment>
    </parameter>
-    <parameter type="constant" name="av.t" default="3" min="0" max="%height" factor="1">
-        <name>Thickness</name>
+    <parameter type="animated" name="av.t" default="3" min="0" max="%height" factor="1">
+        <name>Thickness (px)</name>
+    	<comment><![CDATA[Sets the thickness for the grid lines in pixels]]></comment>
+    </parameter>
+    <parameter type="bool" name="av.replace" default="0" min="0" max="1">
+        <name>Replace color and alpha</name>
+    	<comment><![CDATA[If the input has alpha, checking this<br>
+    	will overwrite the video's color and alpha pixels with the pixels of the grid lines.<br>
+    	By default, the grid lines will be composited onto the input, leaving the video's alpha intact.]]></comment>
    </parameter>
 </effect>
--- a/data/effects/avfilter/avfilter_edgedetect.xml
+++ b/data/effects/avfilter/avfilter_edgedetect.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.edgedetect" id="avfilter.edgedetect">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.edgedetect" id="avfilter.edgedetect">
    <name>Edge detection</name>
    <description>Detect and draw edges. The filter uses the Canny Edge Detection algorithm. </description>
    <author>libavfilter</author>
@@ -11,11 +11,11 @@
        <name>High threshold</name>
    </parameter>
    <parameter type="list" name="av.mode" default="wires" paramlist="wires;colormix;canny">
-        <paramlistdisplay>Wires,Colormix,Canny</paramlistdisplay>
        <name>Modes</name>
+        <paramlistdisplay>Wires,Colormix,Canny</paramlistdisplay>
    </parameter>
    <parameter type="list" name="av.planes" default="7" paramlist="0;1;2;3;4;5;6;7;8">
-        <paramlistdisplay>None,Y,U,YU,V,YV,UV,YUV,Alpha</paramlistdisplay>
        <name>Planes</name>
+        <paramlistdisplay>None,Y,U,YU,V,YV,UV,YUV,Alpha</paramlistdisplay>
    </parameter>
 </effect>
--- a/data/effects/avfilter/avfilter_elbg.xml
+++ b/data/effects/avfilter/avfilter_elbg.xml
@@ -1,13 +1,19 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.elbg" id="avfilter.elbg">
-    <name>ELBG Posterizer</name>
-    <description>Apply posterize effect, using the ELBG algorithm</description>
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.elbg" id="avfilter.elbg">
+    <name>Posterize (ELBG)</name>
+    <description>Apply posterize effect using the ELBG algorithm</description>
    <author>libavfilter</author>
-    <parameter type="constant" name="av.l" default="50" min="1" max="50" factor="1" suffix="colors">
+    <parameter type="constant" name="av.l" min="1" max="50" default="9" suffix="colors">
        <name>Codebook Length</name>
    </parameter>
-    <parameter type="constant" name="av.n" default="1" min="1" max="10" factor="1">
+    <parameter type="constant" name="av.n" min="1" max="10" default="1">
        <name>Steps</name>
    </parameter>
+    <parameter type="bool" name="av.pal8" min="0" max="1" default="0">
+        <name>Pal8 Output</name>
+    </parameter>
+    <parameter type="bool" name="av.use_alpha" min="0" max="1" default="0">
+        <name>Include Alpha Values</name>
+    </parameter>
 </effect>
--- a/data/effects/avfilter/avfilter_epx.xml
+++ b/data/effects/avfilter/avfilter_epx.xml
@@ -1,11 +1,11 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.epx" id="avfilter.epx">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.epx" id="avfilter.epx">
    <name>EPX Scaler</name>
    <description>Scale the input using EPX algorithm.</description>
    <author>libavfilter</author>
    <parameter type="list" name="av.n" default="3" paramlist="2;3">
-        <paramlistdisplay>2x,3x</paramlistdisplay>
        <name>Scale factor</name>
+        <paramlistdisplay>2x,3x</paramlistdisplay>
    </parameter>
 </effect>
--- a/data/effects/avfilter/avfilter_eq.xml
+++ b/data/effects/avfilter/avfilter_eq.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.eq">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.eq">
    <name>Video Equalizer</name>
    <description>Adjust Brightness, contrast, gamma, saturation</description>
    <author>libavfilter</author>
--- a/data/effects/avfilter/avfilter_equalizer.xml
+++ b/data/effects/avfilter/avfilter_equalizer.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.equalizer" type="audio">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.equalizer" type="audio">
    <name>Audio Equalizer (avfilter)</name>
    <description>Apply two-pole peaking equalization (EQ) filter</description>
    <author>libavfilter</author>
--- a/data/effects/avfilter/avfilter_erosion.xml
+++ b/data/effects/avfilter/avfilter_erosion.xml
@@ -1,22 +1,33 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.erosion" id="avfilter.erosion">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.erosion" id="avfilter.erosion">
    <name>Erosion</name>
-    <description>Apply erosion effect</description>
+    <description><![CDATA[Apply erosion effect.<br>
+    Simulates image erosion, an effect which will enlarge the darkest pixels in the image by replacing the pixel by the local (3x3) minimum.]]></description>
    <author>libavfilter</author>
-    <parameter type="constant" name="av.threshold0" max="50" min="0" default="50" factor="1">
+    <parameter type="constant" name="av.threshold0" max="65535" min="0" default="65535" factor="1">
        <name>1st Plane Threshold</name>
+        <comment><![CDATA[Limit the maximum change for each plane.<br>
+        Default is 65535. If 0, plane will remain unchanged.]]></comment>
    </parameter>
-    <parameter type="constant" name="av.threshold1" max="50" min="0" default="50" factor="1">
+    <parameter type="constant" name="av.threshold1" max="65535" min="0" default="65535" factor="1">
        <name>2nd Plane Threshold</name>
+        <comment><![CDATA[Limit the maximum change for each plane.<br>
+        Default is 65535. If 0, plane will remain unchanged.]]></comment>
    </parameter>
-    <parameter type="constant" name="av.threshold2" max="50" min="0" default="50" factor="1">
+    <parameter type="constant" name="av.threshold2" max="65535" min="0" default="65535" factor="1">
        <name>3rd Plane Threshold</name>
+        <comment><![CDATA[Limit the maximum change for each plane.<br>
+        Default is 65535. If 0, plane will remain unchanged.]]></comment>
    </parameter>
-    <parameter type="constant" name="av.threshold3" max="50" min="0" default="50" factor="1">
+    <parameter type="constant" name="av.threshold3" max="65535" min="0" default="65535" factor="1">
        <name>4th Plane Threshold</name>
+        <comment><![CDATA[Limit the maximum change for each plane.<br>
+        Default is 65535. If 0, plane will remain unchanged.]]></comment>
    </parameter>
    <parameter type="constant" name="av.coordinates" max="255" min="0" default="255" factor="1">
        <name>Coordinates</name>
+        <comment><![CDATA[Flag which specifies the pixel to refer to.<br>
+        Default is 255 i.e. all eight pixels are used. Flags to local 3x3 coordinates maps like this: 1 2 3 4 5 6 7 8]]></comment>
    </parameter>
 </effect>
--- a/data/effects/avfilter/avfilter_exposure.xml
+++ b/data/effects/avfilter/avfilter_exposure.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.exposure" id="avfilter.exposure">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.exposure" id="avfilter.exposure">
    <name>Exposure</name>
    <description>Adjust exposure of the video stream.</description>
    <author>libavfilter</author>
--- a/data/effects/avfilter/avfilter_extrastereo.xml
+++ b/data/effects/avfilter/avfilter_extrastereo.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.extrastereo" id="avfilter.extrastereo" type="audio">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.extrastereo" id="avfilter.extrastereo" type="audio">
    <name>Extrastereo</name>
    <description>Linearly increases the difference between left and right channels which adds some sort of "live" effect to playback. </description>
    <author>libavfilter</author>
--- a/data/effects/avfilter/avfilter_fftdnoiz.xml
+++ b/data/effects/avfilter/avfilter_fftdnoiz.xml
@@ -1,29 +1,42 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.fftdnoiz" id="avfilter.fftdnoiz">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.fftdnoiz" id="avfilter.fftdnoiz">
    <name>3D FFT Denoiser</name>
    <description>Denoise frames using 3D FFT (frequency domain filtering)</description>
    <author>libavfilter</author>
    <parameter type="constant" name="av.sigma" default="1" min="0" max="30" factor="1">
        <name>Sigma</name>
+       	<comment><![CDATA[Set the noise sigma constant.<br>
+       	This sets denoising strength. Using very high sigma with low overlap may give blocking artifacts.]]></comment>
    </parameter>
-    <parameter type="constant" name="av.amount" default="1" min="0.01" max="1" decimals="3">
+    <parameter type="constant" name="av.amount" default="1" min="0" max="100" factor="100" decimals="1" suffix="%">
        <name>Amount</name>
+       	<comment><![CDATA[Set the amount of denoising.<br>
+       	By default all detected noise is reduced.]]></comment>
    </parameter>
-    <parameter type="constant" name="av.block" default="4" min="3" max="6" factor="1">
+    <parameter type="constant" name="av.block" default="32" min="8" max="256" factor="1">
        <name>Block</name>
+       	<comment><![CDATA[Set size of block in pixels]]></comment>
    </parameter>
    <parameter type="constant" name="av.overlap" default="0.5" min="0.2" max="0.8" decimals="3">
        <name>Overlap</name>
+       	<comment><![CDATA[Set block overlap]]></comment>
+    </parameter>
+    <parameter type="list" name="av.method" default="0" paramlist="0;1">
+        <name>Method</name>
+       	<comment><![CDATA[Set denoising method]]></comment>
+        <paramlistdisplay>Wiener,Hard</paramlistdisplay>
    </parameter>
    <parameter type="bool" name="av.prev" default="0">
-        <name>Add previous frame to temporal denoise</name>
+        <name><![CDATA[Add <em>previous</em> frame<br>
+        for temporal denoising]]></name>
    </parameter>
    <parameter type="bool" name="av.next" default="0">
-        <name>Add next frame to temporal denoise</name>
+        <name><![CDATA[Add <em>next</em> frame<br>
+        for temporal denoising]]></name>
    </parameter>
-    <parameter type="list" name="av.planes" default="7" paramlist="0;1;2;3;4;5;6;7;8">
-        <paramlistdisplay>None,Y,U,YU,V,YV,UV,YUV,Alpha</paramlistdisplay>
+    <parameter type="list" name="av.planes" default="7" paramlist="0;1;2;3;4;5;6;7">
        <name>Planes</name>
+        <paramlistdisplay>None,Y,U,YU,V,YV,UV,All</paramlistdisplay>
    </parameter>
 </effect>
--- a/data/effects/avfilter/avfilter_fftfilt.xml
+++ b/data/effects/avfilter/avfilter_fftfilt.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.fftfilt" id="avfilter.fftfilt">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.fftfilt" id="avfilter.fftfilt">
    <name>FTT-based FIR</name>
    <description>Apply arbitrary expressions to samples in frequency domain</description>
    <author>libavfilter</author>
@@ -23,7 +23,7 @@
        <name>Luminance V plane</name>
    </parameter>
    <parameter type="list" name="av.eval" default="init" paramlist="init;frame">
-        <paramlistdisplay>init,frame</paramlistdisplay>
        <name>Evaluate</name>
+        <paramlistdisplay>init,frame</paramlistdisplay>
    </parameter>
 </effect>
--- a/data/effects/avfilter/avfilter_field.xml
+++ b/data/effects/avfilter/avfilter_field.xml
@@ -1,11 +1,11 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.field" id="avfilter.field">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.field" id="avfilter.field">
    <name>Field Extractor</name>
    <description>Extract a field from the input video</description>
    <author>libavfilter</author>
    <parameter type="list" name="av.type" default="top" paramlist="top;bottom">
-        <paramlistdisplay>Top field first,Bottom field first</paramlistdisplay>
        <name>Field priority</name>
+        <paramlistdisplay>Top field first,Bottom field first</paramlistdisplay>
    </parameter>
 </effect>
--- a/data/effects/avfilter/avfilter_fieldorder.xml
+++ b/data/effects/avfilter/avfilter_fieldorder.xml
@@ -1,11 +1,11 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.fieldorder" id="avfilter.fieldorder">
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.fieldorder" id="avfilter.fieldorder">
    <name>Interlace field order</name>
    <description>Transform the field order of the input video.</description>
    <author>libavfilter</author>
    <parameter type="list" name="av.order" default="tff" paramlist="tff;bff">
-        <paramlistdisplay>Top field first,Bottom field first</paramlistdisplay>
        <name>Field priority</name>
+        <paramlistdisplay>Top field first,Bottom field first</paramlistdisplay>
    </parameter>
 </effect>
--- a/data/effects/avfilter/avfilter_fillborders.xml
+++ b/data/effects/avfilter/avfilter_fillborders.xml
@@ -1,26 +1,26 @@
 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
-<effect tag="avfilter.fillborders" id="avfilter.fillborders">
-    <name>Fill borders</name>
-    <description>Fill borders of the input video, without changing video stream dimensions. Sometimes video can have garbage at the four edges and you may not want to crop video input to keep size multiple of some number</description>
+<effect xmlns="https://www.kdenlive.org" tag="avfilter.fillborders" id="avfilter.fillborders">
+    <name>Fill Borders</name>
+    <description>Fill borders of the input video without changing video stream dimensions. Sometimes video can have garbage at the four edges and you may not want to crop video input to keep the size multiple of some number</description>
    <author>libavfilter</author>
-    <parameter type="constant" name="av.left" default="0" min="0" max="%width/2" factor="1">
-        <name>Left</name>
-    </parameter>
-    <parameter type="constant" name="av.right" default="0" min="0" max="%width/2" factor="1">
-        <name>Right</name>
-    </parameter>
-    <parameter type="constant" name="av.top" default="0" min="0" max="%height/2" factor="1">
-        <name>Top</name>
-    </parameter>
-    <parameter type="constant" name="av.bottom" default="0" min="0" max="%height/2" factor="1">
-        <name>Bottom</name>
-    </parameter>
    <parameter type="list" name="av.mode" default="smear" paramlist="smear;mirror;fixed;reflect;wrap;fade;margins">
-        <paramlistdisplay>Smear,Mirror,Fixed,Reflect,Wrap,Fade,Margins</paramlistdisplay>
        <name>Mode</name>
+        <paramlistdisplay>Smear,Mirror,Color,Reflect,Wrap,Fade,Margins</paramlistdisplay>
    </parameter>
-    <parameter type="fixedcolor" name="av.color" default="black">
+    <parameter type="fixedcolor" name="av.color" default="black" alpha="1">
        <name>Color</name>
    </parameter>
+    <parameter type="animated" name="av.left" default="0" min="0" max="%width" factor="1">
+        <name>Left</name>
+    </parameter>
+    <parameter type="animated" name="av.right" default="0" min="0" max="%width" factor="1">
+        <name>Right</name>
+    </parameter>
+    <parameter type="animated" name="av.top" default="0" min="0" max="%height" factor="1">
+        <name>Top</name>
+    </parameter>
+    <parameter type="animated" name="av.bottom" default="0" min="0" max="%height" factor="1">
+        <name>Bottom</name>
+    </parameter>
 </effect>
--- a/Show More
+++ b/Show More
				`@@ -0,0 +1 @@`
				`https://ev.kde.org/.well-known/funding.json`