SyncProof 1.0.1: third-party components
============================================================

YuNet face detector (face_detection_yunet_2023mar)
  used for: finds faces
  licence:  MIT
  Copyright (c) 2020 Shiqi Yu
  https://github.com/opencv/opencv_zoo/tree/main/models/face_detection_yunet

MediaPipe Face Mesh v1
  used for: lip landmarks; converted from TFLite to ONNX, weights unchanged
  licence:  Apache 2.0
  Copyright Google LLC
  https://github.com/google-ai-edge/mediapipe

FFmpeg (LGPL build, run as a separate program, DLLs replaceable)
  used for: reads and writes audio/video
  licence:  LGPL v3 (see ffmpeg/LICENSE.txt)
  Copyright the FFmpeg developers
  https://github.com/FFmpeg/FFmpeg/tree/29e619e767

ONNX Runtime
  used for: runs the face models (libraries built into it: its ThirdPartyNotices.txt under Licence texts)
  licence:  MIT
  Copyright (c) Microsoft Corporation
  https://github.com/microsoft/onnxruntime

NumPy
  used for: signal maths
  licence:  BSD 3-Clause
  Copyright (c) NumPy Developers
  https://numpy.org

Pillow
  used for: images
  licence:  MIT-CMU (HPND)
  Copyright (c) Jeffrey A. Clark and contributors; Secret Labs AB; Fredrik Lundh
  https://python-pillow.org

Python
  used for: runtime
  licence:  PSF License
  Copyright (c) Python Software Foundation
  https://www.python.org

Tcl/Tk
  used for: user interface toolkit
  licence:  Tcl/Tk licence (BSD-style)
  Copyright the Tcl/Tk authors
  https://www.tcl.tk

tkinterdnd2 + tkdnd
  used for: drag and drop
  licence:  MIT; tkdnd BSD-style
  Copyright the tkinterdnd2 and tkdnd authors
  https://github.com/Eliav2/tkinterdnd2

PyInstaller bootloader
  used for: starts the app
  licence:  GPL 2 with the bootloader exception (allows any licence for the bundled app)
  Copyright the PyInstaller Development Team
  https://pyinstaller.org

FFmpeg: this software uses libraries from the FFmpeg project under the LGPL. ffmpeg.exe, ffprobe.exe
and the FFmpeg DLLs are in _internal/ffmpeg and run as separate programs; you may replace them with
your own build of the same version. Where the binaries and the exact source come from: ffmpeg/SOURCE.txt.

Full licence texts are in this folder.
