Third-Party Licenses
====================

Oku3D Media Player bundles or links against the following open source
software. License texts for the main license families are reproduced in
full at the end of this document; pointers to the canonical text are
given for long or less common licenses.


================================================================================
Runtime libraries shipped alongside the executable
================================================================================

ONNX Runtime
------------
Machine-learning inference engine. Shipped as `onnxruntime.dll`
(Microsoft's official DirectML redistributable build) on Windows and as
`libonnxruntime.so.1` (the official Linux release for x64 or aarch64)
on Linux. The Linux archive additionally carries the WebGPU plugin
execution provider (`libonnxruntime_providers_webgpu.so`, from the
Microsoft.ML.OnnxRuntime.EP.WebGpu package) and the provider bridge it
loads through (`libonnxruntime_providers_shared.so`, part of the same
release). The macOS app bundle carries
`libonnxruntime.1.dylib` (the official osx-arm64 release) and the
plugin's `libonnxruntime_providers_webgpu.dylib`.
Copyright (c) Microsoft Corporation
License: MIT
Source: https://github.com/microsoft/onnxruntime
        https://www.nuget.org/packages/Microsoft.ML.OnnxRuntime.DirectML
        https://www.nuget.org/packages/Microsoft.ML.OnnxRuntime.EP.WebGpu
        https://github.com/microsoft/onnxruntime/releases


DirectML
--------
DirectX 12 machine-learning API. Shipped as `DirectML.dll`.
Copyright (c) Microsoft Corporation
License: Microsoft Software License Terms - DirectML Redistributable
         (https://www.nuget.org/packages/Microsoft.AI.DirectML)
Source: https://learn.microsoft.com/windows/ai/directml/


FFmpeg (libavcodec, libavformat, libavutil, libavdevice, libavfilter, libswresample, libswscale)
----------------------------------------------------------------------
Multimedia decoding, encoding, demuxing, muxing and capture libraries.
Shipped as `avcodec-63.dll`, `avformat-63.dll`, `avutil-61.dll`,
`avdevice-63.dll`, `avfilter-12.dll`, `swresample-7.dll` and
`swscale-10.dll` alongside oku3d.exe, as the matching
`lib*.so.<major>` files alongside the Linux binary and as
`lib*.<major>.dylib` in the macOS app bundle, built by the Oku3D
FFmpeg build scripts (a fork of BtbN's FFmpeg-Builds) with
`--enable-version3` and no GPL or non-free part, from the FFmpeg
source with fixes of their own applied to it.
The libraries they link in statically are listed in the next section.
Copyright (c) FFmpeg developers
Copyright (c) 2026 Jens Duttke (modifications)
License: LGPL-3.0-or-later
         (https://www.gnu.org/licenses/lgpl-3.0.html)
Source: https://git.ffmpeg.org/ffmpeg.git
Builds: https://github.com/jens-duttke/oku3d-ffmpeg


edge264
-------
Software H.264 MVC decoder (Annex H, 3D Blu-ray stereo), shipped as
`edge264mvc.2.dll` alongside oku3d.exe, as `libedge264mvc.so.2` alongside
the Linux binary and as `libedge264mvc.2.dylib` in the macOS app bundle.
Copyright (c) 2013-2014, Celticom / TVLabs
Copyright (c) 2014-2026 Thibault Raffaillac <traf@kth.se>
Copyright (c) 2026 Jens Duttke (fork modifications)
License: BSD 3-Clause
Source: https://github.com/tvlabs/edge264
Fork:   https://github.com/jens-duttke/edge264-mvc


libbluray
---------
Blu-ray disc navigation library. Shipped as `bluray-3.dll` alongside
oku3d.exe, as `libbluray.so.3` alongside the Linux binary and as
`libbluray.3.dylib` in the macOS app bundle, and additionally present
statically inside the FFmpeg libraries.
Copyright (c) VideoLAN and libbluray contributors
License: LGPL-2.1-or-later
         (https://www.gnu.org/licenses/lgpl-2.1.html)
Source: https://code.videolan.org/videolan/libbluray


libheif
-------
HEIF / HEIC image format decoder. Shipped as `heif.dll` alongside
oku3d.exe, as `libheif.so.1` alongside the Linux binary and as
`libheif.1.dylib` in the macOS app bundle.
Copyright (c) struktur AG and libheif contributors
License: LGPL-3.0-or-later
         (https://www.gnu.org/licenses/lgpl-3.0.html)
Source: https://github.com/strukturag/libheif


LibRaw
------
Camera RAW image decoder. Shipped as `libraw.dll` alongside oku3d.exe,
as `libraw.so.26` alongside the Linux binary and as `libraw.26.dylib`
in the macOS app bundle. Dual-licensed by its
authors under LGPL-2.1 or CDDL-1.0; Oku3D uses it under LGPL-2.1.
Copyright (C) 2008-2025 LibRaw LLC (http://www.libraw.org, info@libraw.org)
License: LGPL-2.1-only
         (https://www.gnu.org/licenses/lgpl-2.1.html)
Source: https://github.com/LibRaw/LibRaw


dcraw
-----
RAW decoding routines LibRaw builds on, statically embedded into the
shipped LibRaw library (LibRaw's unrestricted subset).
Copyright 1997-2018 by Dave Coffin, dcoffin a cybercom o net
License: dcraw license (permissive, no SPDX identifier; redistributed
         as part of LibRaw)
Source: https://www.dechifro.org/dcraw/


DCB demosaic / FBDD denoise
---------------------------
Interpolation and denoise routines statically embedded into the shipped
LibRaw library.
Copyright (C) 2010 Jacek Gozdz (cuniek@kft.umcs.lublin.pl)
License: BSD-3-Clause
Source: https://github.com/LibRaw/LibRaw


x3f tools
---------
Sigma Foveon X3F unpacker statically embedded into the shipped LibRaw
library.
Copyright (c) 2010 Roland Karlsson (roland@proxel.se)
License: BSD-3-Clause
Source: https://github.com/Kalpanika/x3f


zlib
----
Compression library, statically embedded into the shipped LibRaw
library and the FFmpeg libraries.
Copyright (C) 1995-2026 Jean-loup Gailly and Mark Adler
License: Zlib
Source: https://github.com/madler/zlib


LLVM OpenMP runtime
-------------------
Parallel runtime statically embedded into the shipped LibRaw library of
the macOS app bundle, where Apple's compiler carries none.
Copyright (c) 1997-2019 Intel Corporation
Copyright (c) LLVM Project contributors
License: Apache-2.0 WITH LLVM-exception (older parts also NCSA OR MIT)
Source: https://github.com/llvm/llvm-project/tree/main/openmp


Adobe DNG SDK
-------------
Portions used by LibRaw's DNG handling, statically embedded into the
shipped LibRaw library.
Copyright (c) 2005 Adobe Systems Incorporated
License: MIT
Source: https://helpx.adobe.com/camera-raw/digital-negative.html


libde265
--------
HEVC decoder, libheif's backend. Shipped as `libde265.dll` alongside
oku3d.exe, as `libde265.so.0` alongside the Linux binary and as
`libde265.0.dylib` in the macOS app bundle.
Copyright (c) struktur AG and libde265 contributors
License: LGPL-3.0-or-later
         (https://www.gnu.org/licenses/lgpl-3.0.html)
Source: https://github.com/strukturag/libde265


libudfread
----------
UDF filesystem reader. Statically embedded into the shipped
`bluray-3.dll` and the FFmpeg libraries.
Copyright (c) VideoLAN and libudfread contributors
License: LGPL-2.1-or-later
         (https://www.gnu.org/licenses/lgpl-2.1.html)
Source: https://code.videolan.org/videolan/libudfread


Microsoft Visual C++ Runtime
----------------------------
Visual C++ runtime. Shipped app-local from the VC toolset's
Microsoft.VC14x.CRT redist folder as `concrt140.dll`, `msvcp140.dll`,
`msvcp140_1.dll`, `msvcp140_2.dll`, `msvcp140_atomic_wait.dll`,
`msvcp140_codecvt_ids.dll`, `vccorlib140.dll`, `vcruntime140.dll`,
`vcruntime140_1.dll` and `vcruntime140_threads.dll`, plus
`vcomp140.dll` (the OpenMP runtime LibRaw uses) from the matching
Microsoft.VC14x.OpenMP folder. The Universal CRT is a Windows component
and is not redistributed.
Copyright (c) Microsoft Corporation
License: Microsoft Software License Terms - Visual Studio (redistributable
         files; local-deployment redistribution rights granted)
         (https://visualstudio.microsoft.com/license-terms/)
Source: https://learn.microsoft.com/cpp/windows/redistributing-visual-cpp-files


================================================================================
Libraries statically inside the shipped FFmpeg libraries
================================================================================

The FFmpeg libraries above are built by
https://github.com/jens-duttke/oku3d-ffmpeg, which pins every library
below to a source commit and publishes the build scripts and patches.
Each is linked into the FFmpeg DLLs, shared objects and dylibs on
Windows, Linux and macOS unless the entry names its platforms.

dav1d
-----
AV1 decoder.
Copyright (c) 2018-2025, VideoLAN and dav1d authors
License: BSD-2-Clause (text below)
Source: https://code.videolan.org/videolan/dav1d

libjxl
------
JPEG XL decoder.
Copyright (c) the JPEG XL Project Authors.
License: BSD-3-Clause (text below)
Source: https://github.com/libjxl/libjxl

Highway
-------
SIMD library, built into libjxl.
Copyright (c) The Highway Project Authors.
License: BSD-3-Clause (text below; dual-licensed with Apache-2.0)
Source: https://github.com/google/highway

Brotli
------
Compression library, built into libjxl.
Copyright (c) 2009, 2010, 2013-2016 by the Brotli Authors.
License: MIT
Source: https://github.com/google/brotli

Little CMS
----------
Color management engine, without its GPL plugins.
Copyright (c) 2023 Marti Maria Saguer
License: MIT
Source: https://github.com/mm2/Little-CMS

uavs3d
------
AVS3 decoder.
Copyright (c) 2018-2022 ["Peking University Shenzhen Graduate School",
"Peng Cheng Laboratory", and "Guangdong Bohua UHD Innovation Corporation"]
License: BSD-3-Clause (text below)
Source: https://github.com/uavs3/uavs3d

zvbi
----
Teletext decoder, built without its GPL-2.0-only PDC decoding
(patches/zvbi in the build repository).
Copyright (c) 1998 Manish Singh
Copyright (c) 1999-2008 Michael H. Schimek
Copyright (c) 2000 Stefan Westerfeld
Copyright (c) 2000-2003 Iñaki G. Etxebarria
Copyright (c) 2003-2004 Tom Zoerner
License: LGPL-2.0-or-later
         (https://www.gnu.org/licenses/old-licenses/lgpl-2.0.html)
Source: https://github.com/zapping-vbi/zvbi

libaribcaption
--------------
ARIB caption decoder.
Copyright (c) 2022 magicxqq
License: MIT
Source: https://github.com/xqq/libaribcaption

FreeType
--------
Font rasterizer, built into libbluray and, on Linux and macOS,
libaribcaption.
Portions of this software are copyright (c) 2026 The FreeType Project
(https://freetype.org). All rights reserved.
Its BDF and PCF drivers: Copyright 2000 Computing Research Labs, New
Mexico State University; Copyright 2001-2002, 2011 Francesco Zappa
Nardelli. Its bundled zlib: Copyright (C) 1995-2024 Jean-loup Gailly and
Mark Adler.
License: FTL (https://freetype.org/license.html); BDF and PCF drivers
         MIT; bundled zlib Zlib
Source: https://gitlab.freedesktop.org/freetype/freetype

Fontconfig
----------
Font configuration library, built into libbluray and, on Linux,
libaribcaption.
Copyright (c) 2000-2007 Keith Packard and further holders listed in the
license text below
License: HPND-sell-variant (text below)
Source: https://gitlab.freedesktop.org/fontconfig/fontconfig

HarfBuzz
--------
Text shaping engine, built into FreeType.
Copyright (c) 2010-2022 Google, Inc. and further holders listed in the
license text below
License: MIT-Modern-Variant (text below)
Source: https://github.com/harfbuzz/harfbuzz

libxml2
-------
XML parser, for the DASH and IMF demuxers and libbluray.
Copyright (C) 1998-2012 Daniel Veillard. All Rights Reserved.
Copyright (C) The Libxml2 Contributors.
Its timsort.h: Copyright (c) 2010-2017 Christopher Swenson, (c) 2012
Vojtech Fried, (c) 2012 Google Inc.
License: MIT (dict.c and list.c ISC)
Source: https://gitlab.gnome.org/GNOME/libxml2

Game Music Emu
--------------
Video game music demuxer.
Copyright (C) 2003-2006 Shay Green
Its Nuked OPN2 emulator: Copyright (C) 2017 Alexey Khokholov (Nuke.YKT)
Its emu2413 emulator: Copyright (C) 2020 Mitsutaka Okazaki
License: LGPL-2.1-or-later; emu2413 MIT
Source: https://github.com/libgme/game-music-emu

libopenmpt
----------
Tracker module demuxer.
Copyright (c) 2004-2026, OpenMPT Project Developers and Contributors
Copyright (c) 1997-2003, Olivier Lapicque
License: BSD-3-Clause (text below); its bundled minimp3 CC0-1.0
Source: https://github.com/OpenMPT/openmpt

libogg / libvorbis
------------------
Ogg and Vorbis decoding, built into libopenmpt.
Copyright (c) 2002, Xiph.org Foundation (libogg)
Copyright (c) 2002-2020 Xiph.org Foundation (libvorbis)
License: BSD-3-Clause (texts below)
Source: https://github.com/xiph/ogg
        https://github.com/xiph/vorbis

OpenSSL
-------
Cryptography for the TLS protocols (Linux and macOS), libssh, libsrt
and libaribcaption.
Copyright (c) 1998-2026 The OpenSSL Project Authors
Copyright (c) 1995-1998 Eric A. Young, Tim J. Hudson
License: Apache-2.0
Source: https://github.com/openssl/openssl

libssh
------
SSH client, for the sftp protocol.
Copyright (c) 2003-2026 by Aris Adamantiadis and the libssh team
Its bcrypt_pbkdf: Copyright (c) 2013 Ted Unangst
License: LGPL-2.1-or-later; parts BSD-2-Clause and BSD-3-Clause (texts
         below), bcrypt_pbkdf ISC
Source: https://www.libssh.org

libsrt
------
SRT protocol.
Copyright (c) 2018 Haivision Systems Inc.
Its UDT-derived parts: Copyright (c) 2001 - 2011, The Board of Trustees
of the University of Illinois.
Its md5: Copyright (C) 1999, 2000, 2002 Aladdin Enterprises.
License: MPL-2.0 (https://mozilla.org/MPL/2.0/; source at the URL
         below); UDT parts BSD-3-Clause (text below); md5 Zlib
Source: https://github.com/Haivision/srt

librist
-------
RIST protocol.
Copyright (c) 2019-2020, VideoLAN and librist authors
Its bundled Mbed TLS 3.6: Copyright The Mbed TLS Contributors
Its bundled LZ4: Copyright (C) 2011-2023, Yann Collet.
Its bundled cJSON: Copyright (c) 2009-2017 Dave Gamble and cJSON
contributors
License: BSD-2-Clause (text below); Mbed TLS Apache-2.0; LZ4
         BSD-2-Clause (text below); cJSON MIT
Source: https://code.videolan.org/rist/librist

libzmq
------
ZeroMQ protocol.
Copyright (c) 2007-2014 iMatix Corporation and the libzmq contributors
Its bundled wepoll (Windows): Copyright 2012-2020, Bert Belder
License: MPL-2.0 (https://mozilla.org/MPL/2.0/; source at the URL
         below); wepoll BSD-2-Clause (text below)
Source: https://github.com/zeromq/libzmq

GMP
---
Arbitrary-precision arithmetic, for the encrypted RTMP protocols.
Copyright 1991, 1993-1997, 1999-2016, 2020, 2021 Free Software
Foundation, Inc.
License: LGPL-3.0-or-later
Source: https://gmplib.org

GNU libiconv
------------
Character set conversion.
Copyright (C) 1999-2026 Free Software Foundation, Inc.
License: LGPL-2.1-or-later
Source: https://www.gnu.org/software/libiconv/

XZ Utils (liblzma)
------------------
LZMA decompression.
Copyright (C) The XZ Utils authors and contributors
License: 0BSD
Source: https://github.com/tukaani-project/xz

Snappy
------
Compression library, for the Hap decoder.
Copyright 2011, Google Inc.
License: BSD-3-Clause (text below)
Source: https://github.com/google/snappy

LCEVCdec
--------
LCEVC enhancement decoder.
Copyright (c) V-Nova International Limited 2014 - 2026. All rights
reserved.
License: BSD-3-Clause-Clear (text below)
Source: https://github.com/v-novaltd/LCEVCdec

Vulkan-Shim-Loader (Linux)
--------------------------
Loads the system's Vulkan at run time for Vulkan decoding.
Copyright (c) 2025 Timo Rothenpieler
License: MIT
Source: https://github.com/BtbN/Vulkan-Shim-Loader

Implib.so stubs (Linux)
-----------------------
Load the system's libva and libdrm at run time for VAAPI decoding and
encoding.
Copyright (c) 2017-2025 Yury Gribov
License: MIT
Source: https://github.com/yugr/Implib.so

nv-codec-headers (Windows and Linux)
------------------------------------
Headers that load NVIDIA's driver at run time for NVENC encoding.
Copyright (c) 2010-2026 NVIDIA Corporation
License: MIT
Source: https://github.com/FFmpeg/nv-codec-headers

AMF headers (Windows)
---------------------
Headers that load AMD's driver at run time for AMF encoding.
Copyright (c) 2018 Advanced Micro Devices, Inc. All rights reserved.
License: MIT
Source: https://github.com/GPUOpen-LibrariesAndSDKs/AMF

mingw-w64 runtime and winpthreads (Windows)
-------------------------------------------
C runtime support and POSIX threads of the MinGW-w64 toolchain the
Windows FFmpeg libraries are built with.
Copyright (c) 2009-2013 by the mingw-w64 project; winpthreads
Copyright (c) 2011 mingw-w64 project, (C) 2010 Lockless Inc.
License: mingw-w64 runtime license (ZPL-2.1 and others, text below);
         winpthreads MIT and BSD-3-Clause (text below)
Source: https://www.mingw-w64.org


================================================================================
Fonts embedded in the executable (non-Windows builds)
================================================================================

Selawik
-------
UI face of the non-Windows builds, embedded as `selawk.ttf`,
`selawksb.ttf` and `selawkb.ttf` (regular, semibold, bold).
Copyright 2015, Microsoft Corporation (www.microsoft.com), with Reserved
Font Name Selawik. All Rights Reserved. Selawik is a trademark of
Microsoft Corporation in the United States and/or other countries.
License: SIL Open Font License 1.1 (OFL-1.1)
Source: https://github.com/microsoft/Selawik

Liberation Fonts
----------------
Filename and time-display face of the non-Windows builds, embedded as
`LiberationSans-Regular.ttf`.
Digitized data copyright (c) 2010 Google Corporation with Reserved Font
Arimo, Tinos and Cousine. Copyright (c) 2012 Red Hat, Inc. with Reserved
Font Name Liberation.
License: SIL Open Font License 1.1 (OFL-1.1)
Source: https://github.com/liberationfonts/liberation-fonts


================================================================================
Leia SR SDK (runtime-only, not redistributed)
================================================================================

Leia SR SDK
-----------
Weaver and eye-tracking SDK for Leia-based autostereoscopic displays.
Not redistributed: the SDK DLLs are installed system-wide by the Leia
SR Runtime Service, and Oku3D links only against the import libraries
at build time.
Copyright (c) Leia Inc. / Dimenco
License: Proprietary (runtime-only usage under the Leia SR SDK EULA)
Source: https://www.leiainc.com/


nsResize NSIS plug-in
---------------------
NSIS installer plug-in. Bundled inside the Oku3D setup .exe, not
alongside the installed oku3d.exe.
Copyright (c) Stuart 'Afrow UK' Welch / Afrow Soft Ltd.
License: zlib-style (permissive; attribution requested but not required)
Source: https://nsis.sourceforge.io/NsResize_plug-in


OpenCV 3.4.3 (opencv_core343)
-----------------------------
Computer-vision library, pulled in transitively by the Leia SR SDK's
weaver. Not redistributed: the import library is linked at build time
and the matching DLL is installed by the Leia SR Runtime Service.
Copyright (c) 2000-2018 Intel Corporation and OpenCV contributors
License: BSD 3-Clause
Source: https://github.com/opencv/opencv


================================================================================
Rust crates (statically linked into the executable)
================================================================================

Graphics and windowing
  wgpu           - MIT OR Apache-2.0  - https://github.com/gfx-rs/wgpu
  raw-window-handle - MIT OR Apache-2.0
                   - https://github.com/rust-windowing/raw-window-handle
  bytemuck       - Zlib OR Apache-2.0 OR MIT
                   - https://github.com/Lokathor/bytemuck
  half           - MIT OR Apache-2.0  - https://github.com/starkat99/half-rs
  ruzstd         - MIT               - https://github.com/KillingSpark/zstd-rs
  flate2         - MIT OR Apache-2.0  - https://github.com/rust-lang/flate2-rs
  miniz_oxide    - MIT OR Zlib OR Apache-2.0
                 - https://github.com/Frommi/miniz_oxide
                   Comes with:
    adler2          - 0BSD OR MIT OR Apache-2.0
    simd-adler32    - MIT
  lzma-rust2     - Apache-2.0        - https://github.com/hasenbanck/lzma-rust2
                   Its xz support brings the format's SHA-256 check:
    sha2            - MIT OR Apache-2.0
    digest          - MIT OR Apache-2.0
    block-buffer    - MIT OR Apache-2.0
    crypto-common   - MIT OR Apache-2.0
    cpufeatures     - MIT OR Apache-2.0
    hybrid-array    - MIT OR Apache-2.0
    typenum         - MIT OR Apache-2.0
    const-oid       - Apache-2.0 OR MIT
  ash            - MIT OR Apache-2.0  - https://github.com/ash-rs/ash
  pollster       - MIT OR Apache-2.0  - https://github.com/zesterer/pollster

Game controller input
  gilrs          - Apache-2.0 OR MIT - https://gitlab.com/gilrs-project/gilrs
  gilrs-core     - Apache-2.0 OR MIT - https://gitlab.com/gilrs-project/gilrs
                   Comes with:
    fnv             - Apache-2.0 OR MIT
    vec_map         - MIT OR Apache-2.0
                   On Linux additionally:
    inotify         - ISC
    inotify-sys     - ISC
    nix             - MIT
    libudev-sys     - MIT
                   `libudev-sys` binds the system's own `libudev.so.1`,
                   which Oku3D does not redistribute.
  SDL_GameControllerDB
                 - Zlib               - https://github.com/mdqinc/SDL_GameControllerDB
                   Compiled into the binary by gilrs.
                   Copyright (C) 1997-2025 Sam Lantinga <slouken@libsdl.org>

VR / OpenXR
  openxr         - MIT OR Apache-2.0  - https://github.com/Ralith/openxrs
                   The OpenXR runtime libraries themselves are owned by
                   the runtime vendor and not redistributed by Oku3D.
  openxr-sys     - MIT OR Apache-2.0  - https://github.com/Ralith/openxrs
                   Statically links into the executable on Windows and
                   Linux; the macOS build links no loader:
    OpenXR-SDK      - Apache-2.0         - https://github.com/KhronosGroup/OpenXR-SDK
                   The Khronos loader's own license is reproduced in
                   the OpenXR-SDK source tree shipped inside the
                   `openxr-sys` crate.

Windows API bindings
  windows, windows-core, windows-future
                 - MIT OR Apache-2.0  - https://github.com/microsoft/windows-rs
                   Copyright (c) Microsoft Corporation

Linux desktop integration
  ashpd          - MIT                - https://github.com/bilelmoussaoui/ashpd
                   Copyright (c) Bilal Elmoussaoui. Linux-only, so it
                   is absent from the Windows binary. Pulls in:
    endi                    - MIT                - https://github.com/zeenix/endi
    enumflags2              - MIT OR Apache-2.0  - https://github.com/meithecatte/enumflags2
    enumflags2_derive       - MIT OR Apache-2.0  - https://github.com/meithecatte/enumflags2
    ordered-stream          - MIT OR Apache-2.0  - https://github.com/danieldg/ordered-stream
    serde_repr              - MIT OR Apache-2.0
    async-trait             - MIT OR Apache-2.0
    async-recursion         - MIT OR Apache-2.0
    uuid                    - Apache-2.0 OR MIT
    hex                     - MIT OR Apache-2.0
    memoffset               - MIT
    tempfile                - MIT OR Apache-2.0
    signal-hook-registry    - MIT OR Apache-2.0
    futures-io              - MIT OR Apache-2.0  - https://github.com/rust-lang/futures-rs
    futures-macro           - MIT OR Apache-2.0  - https://github.com/rust-lang/futures-rs
                   and the smol reactor crates (https://github.com/smol-rs):
    async-broadcast         - Apache-2.0 OR MIT
    async-channel           - Apache-2.0 OR MIT
    async-executor          - Apache-2.0 OR MIT
    async-io                - Apache-2.0 OR MIT
    async-lock              - Apache-2.0 OR MIT
    async-process           - Apache-2.0 OR MIT
    async-signal            - Apache-2.0 OR MIT
    async-task              - Apache-2.0 OR MIT
    blocking                - Apache-2.0 OR MIT
    event-listener          - Apache-2.0 OR MIT
    event-listener-strategy - Apache-2.0 OR MIT
    fastrand                - Apache-2.0 OR MIT
    futures-lite            - Apache-2.0 OR MIT
    parking                 - Apache-2.0 OR MIT
    piper                   - Apache-2.0 OR MIT

  zbus, zbus_macros, zbus_names, zvariant, zvariant_derive,
  zvariant_utils, zcheapstr
                 - MIT                - https://github.com/z-galaxy
                   Linux-only. zbus also declares uds_windows for its
                   Windows target; nothing here reaches a Windows
                   binary, so that crate links nowhere.
    uds_windows     - MIT                - https://github.com/haraldh/rust_uds_windows

  pipewire, pipewire-sys, libspa, libspa-sys
                 - MIT
                 - https://gitlab.freedesktop.org/pipewire/pipewire-rs
                   Copyright (c) The pipewire-rs Contributors.
                   Linux-only. Bindings to PipeWire itself, whose
                   `libpipewire-0.3.so.0` comes from the distribution
                   and is not redistributed by Oku3D:
    PipeWire        - MIT and LGPL-2.1-or-later
                        Copyright (c) Wim Taymans and the PipeWire contributors
                        https://gitlab.freedesktop.org/pipewire/pipewire
                   The bindings pull in:
    cookie-factory  - MIT                - https://github.com/rust-bakery/cookie-factory

macOS system bindings
  objc2, objc2-encode, objc-sys, block2, objc2-foundation
                 - MIT                - https://github.com/madsmtm/objc2
                   Copyright (c) Mads Marquart. macOS-only, as is every
                   crate in this group.
  dispatch2, objc2-app-kit, objc2-audio-toolbox, objc2-av-foundation,
  objc2-core-audio, objc2-core-audio-types, objc2-core-foundation,
  objc2-core-graphics, objc2-core-media, objc2-core-services,
  objc2-core-video, objc2-io-kit, objc2-media-player, objc2-metal,
  objc2-quartz-core, objc2-screen-capture-kit, objc2-video-toolbox
                 - Zlib OR Apache-2.0 OR MIT
                 - https://github.com/madsmtm/objc2
  core-foundation, core-foundation-sys, core-graphics, core-graphics-types
                 - MIT OR Apache-2.0  - https://github.com/servo/core-foundation-rs
  foreign-types, foreign-types-shared
                 - MIT OR Apache-2.0  - https://github.com/sfackler/foreign-types
  coreaudio-rs   - MIT OR Apache-2.0  - https://github.com/RustAudio/coreaudio-rs
  mach2          - BSD-2-Clause OR MIT OR Apache-2.0
                 - https://github.com/JohnTitor/mach2
  raw-window-metal
                 - MIT OR Apache-2.0  - https://github.com/rust-windowing/raw-window-metal
  wgpu-core-deps-apple
                 - MIT OR Apache-2.0  - https://github.com/gfx-rs/wgpu

ONNX inference
  ort            - MIT OR Apache-2.0  - https://github.com/pykeio/ort
  ndarray        - MIT OR Apache-2.0  - https://github.com/rust-ndarray/ndarray

Video and audio
  ffmpeg-next, ffmpeg-sys-next
                 - WTFPL (http://www.wtfpl.net/txt/copying/)
                 - https://github.com/zmwangx/rust-ffmpeg
                 - https://github.com/zmwangx/rust-ffmpeg-sys
                   Wrapper crates only; the FFmpeg libraries themselves
                   are under LGPL-3.0-or-later (see above).
  ringbuf        - MIT OR Apache-2.0  - https://github.com/agerasev/ringbuf
  cpal           - Apache-2.0         - https://github.com/RustAudio/cpal
  winit          - Apache-2.0         - https://github.com/rust-windowing/winit
  wayland-client - MIT                - https://github.com/smithay/wayland-rs
                   Copyright (c) 2015 Elinor Berger.
  wayland-protocols
                 - MIT                - https://github.com/smithay/wayland-rs
                   Copyright (c) 2015 Elinor Berger. The bindings are
                   generated from the freedesktop protocol XML, which
                   carries its own MIT notices - for the interfaces
                   used here, Copyright (c) 2015 Samsung Electronics
                   Co., Ltd.
  x11rb          - MIT OR Apache-2.0  - https://github.com/psychon/x11rb
  xcursor        - MIT                - https://github.com/esposm03/xcursor-rs
                   Copyright (c) 2020 Samuele Esposito.
  arboard        - MIT OR Apache-2.0  - https://github.com/1Password/arboard
  trash          - MIT                - https://github.com/ArturKovacs/trash
  realfft        - MIT  - https://github.com/HEnquist/realfft
                   Copyright (c) Henrik Enquist.
  rustfft        - MIT OR Apache-2.0  - https://github.com/ejmahler/RustFFT
                   Copyright (c) Allen Welkie, Elliott Mahler. Pulls in:
    primal-check    - MIT OR Apache-2.0
    strength_reduce - MIT OR Apache-2.0
    transpose       - MIT OR Apache-2.0

WGSL shader fragments
  Periodic 3D Perlin Noise (Ashima webgl-noise)
                 - MIT  - https://github.com/ashima/webgl-noise
                   Copyright (c) 2011 Stefan Gustavson, Ian McEwan.

Image and text
  image          - MIT OR Apache-2.0  - https://github.com/image-rs/image
                   Format-specific transitive crates:
    tiff                - MIT                - image-rs
    exr                 - BSD-3-Clause       - Johannes Vollmer
    qoi                 - MIT OR Apache-2.0  - Aleksey Kladov
    zune-jpeg           - MIT OR Apache-2.0 OR Zlib - etemesi254
    zune-core           - MIT OR Apache-2.0 OR Zlib - etemesi254
    image-webp          - MIT OR Apache-2.0  - image-rs
    gif                 - MIT OR Apache-2.0  - image-rs
    png                 - MIT OR Apache-2.0  - image-rs
                   Support crates:
    bit_field           - Apache-2.0 OR MIT
    lebe                - BSD-3-Clause
    fax                 - MIT
    zune-inflate        - MIT OR Apache-2.0 OR Zlib
    fdeflate            - MIT OR Apache-2.0
                   exr's SIMD dispatch crates:
    pulp                - MIT                - https://github.com/sarah-quinones/pulp
    pulp-wasm-simd-flag - MIT                - https://github.com/sarah-quinones/pulp
    reborrow            - MIT                - https://github.com/sarah-ek/reborrow
    raw-cpuid           - MIT                - https://github.com/gz/rust-cpuid
  fast_image_resize - MIT OR Apache-2.0  - https://github.com/cykooz/fast_image_resize
  memmap2        - MIT OR Apache-2.0  - https://github.com/RazrFalcon/memmap2-rs
  mozjpeg-sys    - IJG AND Zlib AND BSD-3-Clause
                 - https://github.com/kornelski/mozjpeg-sys
                   Builds MozJPEG's libjpeg-turbo into the executable.
                   This software is based in part on the work of the
                   Independent JPEG Group.
                   libjpeg-turbo: Copyright (C)2009-2023 D. R. Commander,
                   Copyright (C)2015 Viktor Szathmary - BSD-3-Clause, text
                   below. Its SIMD extensions, under the zlib license:
                   Copyright (C) 1999-2006 MIYASAKA Masaru; Copyright 2009,
                   2012 Pierre Ossman for Cendio AB; Copyright (C) 2009-2023
                   D. R. Commander; Copyright (C) 2015 Intel Corporation;
                   Copyright (C) 2015-2022 Matthieu Darbois; Copyright (C)
                   2018 Matthias Raencker.
  glyphon        - MIT OR Apache-2.0 OR Zlib
                 - https://github.com/grovesNL/glyphon
                   Transitively pulls in the stack that parses, shapes
                   and rasterizes glyphs:
    cosmic-text     - MIT OR Apache-2.0  - System76
    swash           - MIT OR Apache-2.0  - Chad Brokaw
    fontdb          - MIT                - https://github.com/RazrFalcon/fontdb
    ttf-parser      - MIT OR Apache-2.0  - https://github.com/harfbuzz/ttf-parser
    core_maths      - MIT                - https://github.com/robertbastian/core_maths
    harfrust        - MIT                - https://github.com/harfbuzz/harfrust
    skrifa          - MIT OR Apache-2.0  - https://github.com/googlefonts/fontations
    read-fonts      - MIT OR Apache-2.0  - https://github.com/googlefonts/fontations
    font-types      - MIT OR Apache-2.0  - https://github.com/googlefonts/fontations
    yazi            - Apache-2.0 OR MIT  - https://github.com/dfrg/yazi
    zeno            - Apache-2.0 OR MIT  - https://github.com/dfrg/zeno
                   On Windows glyphon uses the host OS font catalog;
                   the non-Windows builds embed the faces listed under
                   "Fonts embedded in the executable" above.

  resvg, usvg   - Apache-2.0 OR MIT  - https://github.com/linebender/resvg
                   SVG renderer. Pulls in:
    tiny-skia       - BSD-3-Clause (text below) - https://github.com/linebender/tiny-skia
    tiny-skia-path  - BSD-3-Clause (text below) - https://github.com/linebender/tiny-skia
    kurbo           - Apache-2.0 OR MIT  - https://github.com/linebender/kurbo
    polycool        - MIT OR Apache-2.0  - https://github.com/linebender/kurbo
    svgtypes        - Apache-2.0 OR MIT  - https://github.com/linebender/svgtypes
    simplecss       - Apache-2.0 OR MIT  - https://github.com/linebender/simplecss
    roxmltree       - MIT OR Apache-2.0  - https://github.com/RazrFalcon/roxmltree
    xmlwriter       - MIT                - https://github.com/RazrFalcon/xmlwriter
    unicode-vo      - MIT OR Apache-2.0  - https://github.com/RazrFalcon/unicode-vo
    imagesize       - MIT                - https://github.com/Roughsketch/imagesize
    data-url        - MIT OR Apache-2.0  - https://github.com/servo/rust-url
    rgb             - MIT                - https://github.com/kornelski/rust-rgb
    siphasher       - MIT OR Apache-2.0  - https://github.com/jedisct1/rust-siphash
                   and fontdb, harfrust and skrifa as listed under
                   glyphon above. On Linux additionally:
    fontconfig-parser - MIT              - https://github.com/Riey/fontconfig-parser

Networking and storage
  ureq (rustls)  - MIT OR Apache-2.0  - https://github.com/algesten/ureq
                   Transitively pulls in:
    rustls          - Apache-2.0 OR MIT OR ISC - Joe Birr-Pixton et al.
  ring           - Apache-2.0 AND ISC - https://github.com/briansmith/ring
                   Copyright (c) Brian Smith et al.
  dirs           - MIT OR Apache-2.0  - https://codeberg.org/dirs/dirs-rs
  libc           - MIT OR Apache-2.0  - https://github.com/rust-lang/libc

Logging and observability
  tracing, tracing-log, tracing-subscriber
                 - MIT                - https://github.com/tokio-rs/tracing
                   Copyright (c) Tokio Contributors

Serialization and utilities
  serde, serde_json - MIT OR Apache-2.0 - https://github.com/serde-rs/serde
  thiserror      - MIT OR Apache-2.0  - https://github.com/dtolnay/thiserror
  regex-lite     - MIT OR Apache-2.0  - https://github.com/rust-lang/regex
  rfd            - MIT                - https://github.com/PolyMeilex/rfd
  chardetng      - Apache-2.0 OR MIT  - https://github.com/hsivonen/chardetng
                   Copyright (c) Mozilla Foundation.
                   Transitively pulls in:
    encoding_rs     - (Apache-2.0 OR MIT) AND BSD-3-Clause - Mozilla Foundation
                   The BSD-3-Clause half covers the encoding tables,
                   which derive from the data files supplied with the
                   WHATWG Encoding Standard.
  quick-xml      - MIT                - https://github.com/tafia/quick-xml
                   Copyright (c) 2016 Johann Tuffe.
  base64         - MIT OR Apache-2.0  - https://github.com/marshallpierce/rust-base64
                   Copyright (c) Marshall Pierce.

Rust Standard Library and toolchain
                 - MIT OR Apache-2.0  - https://github.com/rust-lang/rust


================================================================================
Assets
================================================================================

Lucide Icons
------------
Icon set. Rasterized at build time and embedded in oku3d.exe.
Copyright (c) 2024 Lucide Contributors
License: ISC
Source: https://github.com/lucide-icons/lucide


3D Slicer volume rendering presets
----------------------------------
Color, opacity and lighting values of eight volume rendering presets,
embedded in oku3d.exe.
All or portions of this licensed product (such portions are the
"Software") have been obtained under license from The Brigham and
Women's Hospital, Inc. and are subject to the following terms and
conditions: the 3D Slicer Contribution and Software License Agreement.
License: LicenseRef-3D-Slicer (BSD-style)
         (https://github.com/Slicer/Slicer/blob/main/License.txt)
Source: https://github.com/Slicer/Slicer/blob/main/Modules/Loadable/VolumeRendering/Resources/presets.xml


================================================================================
AI model weights redistributed from models.oku3d.com
================================================================================

Depth Anything V1 Small / Base
------------------------------
ONNX exports by Jens Duttke of the Depth Anything V1 Small and Base
checkpoints.
License: Apache-2.0
Source: https://huggingface.co/Jens-Duttke/Depth-Anything-1-ONNX
Upstream: https://github.com/LiheYoung/Depth-Anything


Depth Anything V2 Small
-----------------------
ONNX conversion by onnx-community of the Depth Anything V2 Small
checkpoint.
License: Apache-2.0
Source: https://huggingface.co/onnx-community/depth-anything-v2-small
Upstream: https://github.com/DepthAnything/Depth-Anything-V2


Depth Anything V2 Base / Large
------------------------------
ONNX conversions by onnx-community of the Depth Anything V2 Base and
Large checkpoints.
License: CC-BY-NC-4.0
         (https://creativecommons.org/licenses/by-nc/4.0/legalcode)
Source: https://huggingface.co/onnx-community/depth-anything-v2-base
        https://huggingface.co/onnx-community/depth-anything-v2-large
Upstream: https://github.com/DepthAnything/Depth-Anything-V2


Depth Anything 3 Mono Large
---------------------------
ONNX export by Jens Duttke of the DA3Mono-Large checkpoint.
Copyright 2025 The Depth Anything 3 Team (ByteDance Seed)
License: Apache-2.0
Source: https://huggingface.co/Jens-Duttke/Depth-Anything-3-MONO-ONNX
Upstream: https://github.com/ByteDance-Seed/Depth-Anything-3


Lotus-D
-------
ONNX export by Jens Duttke of the Lotus depth model, discriminative
variant.
License: Apache-2.0
Source: https://huggingface.co/Jens-Duttke/Lotus-Depth-D-ONNX
Upstream: https://github.com/EnVision-Research/Lotus


ZipDepth
--------
ONNX export by Jens Duttke of the ZipDepth checkpoint.
Copyright (c) 2026 Fabio Tosi
License: MIT
Source: https://huggingface.co/Jens-Duttke/ZipDepth-ONNX
Upstream: https://github.com/fabiotosi92/ZipDepth


MiDaS v2.1 Small / DPT-Swin2-Tiny
---------------------------------
ONNX conversions by julienkay of the MiDaS checkpoints.
Copyright (c) 2019 Intel ISL (Intel Intelligent Systems Lab)
License: MIT
Source: https://huggingface.co/julienkay/sentis-MiDaS
Upstream: https://github.com/isl-org/MiDaS


MiDaS DPT-Hybrid
----------------
ONNX export by Jens Duttke of Intel's DPT-Hybrid MiDaS checkpoint.
License: Apache-2.0
Source: https://huggingface.co/Jens-Duttke/MiDaS-DPT-Hybrid-ONNX
Upstream: https://huggingface.co/Intel/dpt-hybrid-midas


Apple SHARP
-----------
ONNX export by Jens Duttke of Apple's SHARP checkpoint, a Model
Derivative re-traced at opset 21 with float16 boundaries.
Apple Machine Learning Research Model is licensed under the Apple
Machine Learning Research Model License Agreement.
License: Apple Machine Learning Research Model License (research use only,
         no SPDX identifier;
         https://github.com/apple/ml-sharp/blob/main/LICENSE_MODEL)
Source: https://huggingface.co/Jens-Duttke/Sharp-ONNX-HighPerf
Upstream: https://github.com/apple/ml-sharp


================================================================================
Algorithm references / shader ports
================================================================================

AMD FidelityFX Contrast Adaptive Sharpening (CAS)
-------------------------------------------------
Oku3D's sharpening compute shader is a port of the FidelityFX CAS
reference implementation.
Copyright (c) 2019 Advanced Micro Devices, Inc.
License: MIT
Source: https://github.com/GPUOpen-Effects/FidelityFX-CAS


AMD FidelityFX Super Resolution 1.0 (FSR 1), EASU pass
------------------------------------------------------
Oku3D's upscaling compute shader is a port of the EASU pass of the
FidelityFX FSR 1 reference implementation.
Copyright (c) 2021 Advanced Micro Devices, Inc.
License: MIT
Source: https://github.com/GPUOpen-Effects/FidelityFX-FSR


Line Segment Detector (LSD)
---------------------------
A port of OpenCV's implementation of the Line Segment Detector by
R. Grompone von Gioi, J. Jakubowicz, J.-M. Morel and G. Randall.
Copyright (C) 2013, OpenCV Foundation, all rights reserved.
License: BSD-3-Clause
Source: https://github.com/opencv/opencv/blob/4.x/modules/imgproc/src/lsd.cpp


================================================================================
License text: MIT
================================================================================

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.


================================================================================
License text: Apache License, Version 2.0
================================================================================

                                 Apache License
                           Version 2.0, January 2004
                        http://www.apache.org/licenses/

   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION

   1. Definitions.

      "License" shall mean the terms and conditions for use, reproduction,
      and distribution as defined by Sections 1 through 9 of this document.

      "Licensor" shall mean the copyright owner or entity authorized by
      the copyright owner that is granting the License.

      "Legal Entity" shall mean the union of the acting entity and all
      other entities that control, are controlled by, or are under common
      control with that entity. For the purposes of this definition,
      "control" means (i) the power, direct or indirect, to cause the
      direction or management of such entity, whether by contract or
      otherwise, or (ii) ownership of fifty percent (50%) or more of the
      outstanding shares, or (iii) beneficial ownership of such entity.

      "You" (or "Your") shall mean an individual or Legal Entity
      exercising permissions granted by this License.

      "Source" form shall mean the preferred form for making modifications,
      including but not limited to software source code, documentation
      source, and configuration files.

      "Object" form shall mean any form resulting from mechanical
      transformation or translation of a Source form, including but
      not limited to compiled object code, generated documentation,
      and conversions to other media types.

      "Work" shall mean the work of authorship, whether in Source or
      Object form, made available under the License, as indicated by a
      copyright notice that is included in or attached to the work
      (an example is provided in the Appendix below).

      "Derivative Works" shall mean any work, whether in Source or Object
      form, that is based on (or derived from) the Work and for which the
      editorial revisions, annotations, elaborations, or other modifications
      represent, as a whole, an original work of authorship. For the purposes
      of this License, Derivative Works shall not include works that remain
      separable from, or merely link (or bind by name) to the interfaces of,
      the Work and Derivative Works thereof.

      "Contribution" shall mean any work of authorship, including
      the original version of the Work and any modifications or additions
      to that Work or Derivative Works thereof, that is intentionally
      submitted to Licensor for inclusion in the Work by the copyright owner
      or by an individual or Legal Entity authorized to submit on behalf of
      the copyright owner. For the purposes of this definition, "submitted"
      means any form of electronic, verbal, or written communication sent
      to the Licensor or its representatives, including but not limited to
      communication on electronic mailing lists, source code control systems,
      and issue tracking systems that are managed by, or on behalf of, the
      Licensor for the purpose of discussing and improving the Work, but
      excluding communication that is conspicuously marked or otherwise
      designated in writing by the copyright owner as "Not a Contribution."

      "Contributor" shall mean Licensor and any individual or Legal Entity
      on behalf of whom a Contribution has been received by Licensor and
      subsequently incorporated within the Work.

   2. Grant of Copyright License. Subject to the terms and conditions of
      this License, each Contributor hereby grants to You a perpetual,
      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
      copyright license to reproduce, prepare Derivative Works of,
      publicly display, publicly perform, sublicense, and distribute the
      Work and such Derivative Works in Source or Object form.

   3. Grant of Patent License. Subject to the terms and conditions of
      this License, each Contributor hereby grants to You a perpetual,
      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
      (except as stated in this section) patent license to make, have made,
      use, offer to sell, sell, import, and otherwise transfer the Work,
      where such license applies only to those patent claims licensable
      by such Contributor that are necessarily infringed by their
      Contribution(s) alone or by combination of their Contribution(s)
      with the Work to which such Contribution(s) was submitted. If You
      institute patent litigation against any entity (including a
      cross-claim or counterclaim in a lawsuit) alleging that the Work
      or a Contribution incorporated within the Work constitutes direct
      or contributory patent infringement, then any patent licenses
      granted to You under this License for that Work shall terminate
      as of the date such litigation is filed.

   4. Redistribution. You may reproduce and distribute copies of the
      Work or Derivative Works thereof in any medium, with or without
      modifications, and in Source or Object form, provided that You
      meet the following conditions:

      (a) You must give any other recipients of the Work or
          Derivative Works a copy of this License; and

      (b) You must cause any modified files to carry prominent notices
          stating that You changed the files; and

      (c) You must retain, in the Source form of any Derivative Works
          that You distribute, all copyright, patent, trademark, and
          attribution notices from the Source form of the Work,
          excluding those notices that do not pertain to any part of
          the Derivative Works; and

      (d) If the Work includes a "NOTICE" text file as part of its
          distribution, then any Derivative Works that You distribute must
          include a readable copy of the attribution notices contained
          within such NOTICE file, excluding those notices that do not
          pertain to any part of the Derivative Works, in at least one
          of the following places: within a NOTICE text file distributed
          as part of the Derivative Works; within the Source form or
          documentation, if provided along with the Derivative Works; or,
          within a display generated by the Derivative Works, if and
          wherever such third-party notices normally appear. The contents
          of the NOTICE file are for informational purposes only and
          do not modify the License. You may add Your own attribution
          notices within Derivative Works that You distribute, alongside
          or as an addendum to the NOTICE text from the Work, provided
          that such additional attribution notices cannot be construed
          as modifying the License.

      You may add Your own copyright statement to Your modifications and
      may provide additional or different license terms and conditions
      for use, reproduction, or distribution of Your modifications, or
      for any such Derivative Works as a whole, provided Your use,
      reproduction, and distribution of the Work otherwise complies with
      the conditions stated in this License.

   5. Submission of Contributions. Unless You explicitly state otherwise,
      any Contribution intentionally submitted for inclusion in the Work
      by You to the Licensor shall be under the terms and conditions of
      this License, without any additional terms or conditions.
      Notwithstanding the above, nothing herein shall supersede or modify
      the terms of any separate license agreement you may have executed
      with Licensor regarding such Contributions.

   6. Trademarks. This License does not grant permission to use the trade
      names, trademarks, service marks, or product names of the Licensor,
      except as required for describing the origin of the Work and
      reproducing the content of the NOTICE file.

   7. Disclaimer of Warranty. Unless required by applicable law or
      agreed to in writing, Licensor provides the Work (and each
      Contributor provides its Contributions) on an "AS IS" BASIS,
      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
      implied, including, without limitation, any warranties or conditions
      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
      PARTICULAR PURPOSE. You are solely responsible for determining the
      appropriateness of using or redistributing the Work and assume any
      risks associated with Your exercise of permissions under this License.

   8. Limitation of Liability. In no event and under no legal theory,
      whether in tort (including negligence), contract, or otherwise,
      unless required by applicable law (such as deliberate and grossly
      negligent acts) or agreed to in writing, shall any Contributor be
      liable to You for damages, including any direct, indirect, special,
      incidental, or consequential damages of any character arising as a
      result of this License or out of the use or inability to use the
      Work (including but not limited to damages for loss of goodwill,
      work stoppage, computer failure or malfunction, or any and all
      other commercial damages or losses), even if such Contributor
      has been advised of the possibility of such damages.

   9. Accepting Warranty or Support. While redistributing the Work or
      Derivative Works thereof, You may choose to offer, and charge a
      fee for, acceptance of support, warranty, indemnity, or other
      liability obligations and/or rights consistent with this License.
      However, in accepting such obligations, You may act only on Your
      own behalf and on Your sole responsibility, not on behalf of any
      other Contributor, and only if You agree to indemnify, defend,
      and hold each Contributor harmless for any liability incurred by,
      or claims asserted against, such Contributor by reason of your
      accepting any such warranty or support.

   END OF TERMS AND CONDITIONS


================================================================================
License text: ISC
================================================================================

Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies.

THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
PERFORMANCE OF THIS SOFTWARE.


================================================================================
License text: zlib
================================================================================

This software is provided 'as-is', without any express or implied warranty.
In no event will the authors be held liable for any damages arising from the
use of this software.

Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:

  1. The origin of this software must not be misrepresented; you must not
     claim that you wrote the original software. If you use this software
     in a product, an acknowledgment in the product documentation would be
     appreciated but is not required.

  2. Altered source versions must be plainly marked as such, and must not be
     misrepresented as being the original software.

  3. This notice may not be removed or altered from any source distribution.


================================================================================
License text: BSD 3-Clause (OpenCV)
================================================================================

Copyright (C) 2000-2018, Intel Corporation, all rights reserved.
Copyright (C) 2009-2011, Willow Garage Inc., all rights reserved.
Copyright (C) 2009-2016, NVIDIA Corporation, all rights reserved.
Copyright (C) 2010-2013, Advanced Micro Devices, Inc., all rights reserved.
Copyright (C) 2015-2016, OpenCV Foundation, all rights reserved.
Copyright (C) 2015-2016, Itseez Inc., all rights reserved.
Third party copyrights are property of their respective owners.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:

  * Redistributions of source code must retain the above copyright notice,
    this list of conditions and the following disclaimer.

  * Redistributions in binary form must reproduce the above copyright
    notice, this list of conditions and the following disclaimer in the
    documentation and/or other materials provided with the distribution.

  * Neither the names of the copyright holders nor the names of the
    contributors may be used to endorse or promote products derived from
    this software without specific prior written permission.

This software is provided by the copyright holders and contributors "as is"
and any express or implied warranties, including, but not limited to, the
implied warranties of merchantability and fitness for a particular purpose
are disclaimed. In no event shall copyright holders or contributors be
liable for any direct, indirect, incidental, special, exemplary, or
consequential damages (including, but not limited to, procurement of
substitute goods or services; loss of use, data, or profits; or business
interruption) however caused and on any theory of liability, whether in
contract, strict liability, or tort (including negligence or otherwise)
arising in any way out of the use of this software, even if advised of the
possibility of such damage.


================================================================================
License text: BSD 3-Clause (tiny-skia)
================================================================================

Copyright (c) 2011 Google Inc. All rights reserved.
Copyright (c) 2020 Yevhenii Reizner All rights reserved.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:

  * Redistributions of source code must retain the above copyright
    notice, this list of conditions and the following disclaimer.

  * Redistributions in binary form must reproduce the above copyright
    notice, this list of conditions and the following disclaimer in
    the documentation and/or other materials provided with the
    distribution.

  * Neither the name of the copyright holder nor the names of its
    contributors may be used to endorse or promote products derived
    from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.


================================================================================
License text: BSD 3-Clause (libjpeg-turbo)
================================================================================

Copyright (C)2009-2023 D. R. Commander.  All Rights Reserved.
Copyright (C)2015 Viktor Szathmary.  All Rights Reserved.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:

- Redistributions of source code must retain the above copyright notice,
  this list of conditions and the following disclaimer.
- Redistributions in binary form must reproduce the above copyright notice,
  this list of conditions and the following disclaimer in the documentation
  and/or other materials provided with the distribution.
- Neither the name of the libjpeg-turbo Project nor the names of its
  contributors may be used to endorse or promote products derived from this
  software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS",
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.


================================================================================
License text: LGPL-3.0-or-later (FFmpeg)
================================================================================

The FFmpeg libraries shipped by Oku3D are licensed under the GNU Lesser
General Public License version 3 or (at your option) any later version.
Version 3 applies (rather than 2.1) because the build passes
`--enable-version3` to FFmpeg's configure, which binds the compiled
binaries to the v3 terms.

Full license text:
  https://www.gnu.org/licenses/lgpl-3.0.html

In accordance with LGPL section 6 (via LGPL-3.0 reference to GPL-3.0
section 6), the corresponding source code of the exact FFmpeg build
shipped with a given release is available on request from the Oku3D
project (https://oku3d.com). The build scripts, the source commit of
FFmpeg and of every library linked into it, and the patches applied are
public at https://github.com/jens-duttke/oku3d-ffmpeg.


================================================================================
License text: BSD 2-Clause (dav1d)
================================================================================

Copyright © 2018-2025, VideoLAN and dav1d authors
All rights reserved.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:

1. Redistributions of source code must retain the above copyright notice, this
   list of conditions and the following disclaimer.

2. Redistributions in binary form must reproduce the above copyright notice,
   this list of conditions and the following disclaimer in the documentation
   and/or other materials provided with the distribution.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.


================================================================================
License text: BSD 3-Clause (uavs3d)
================================================================================

Copyright (c) 2018-2022 ["Peking University Shenzhen Graduate School", "Peng Cheng Laboratory", and "Guangdong Bohua UHD Innovation Corporation"]

All rights reserved.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright
   notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
   notice, this list of conditions and the following disclaimer in the
   documentation and/or other materials provided with the distribution.
3. Neither the name of the organizations (Peking University Shenzhen Graduate School, Peng Cheng Laboratory and Guangdong Bohua UHD Innovation Corporation)
   nor the names of its contributors may be used to endorse or promote products
   derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.


================================================================================
License text: BSD 3-Clause (libjxl)
================================================================================

Copyright (c) the JPEG XL Project Authors.
All rights reserved.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:

1. Redistributions of source code must retain the above copyright notice, this
   list of conditions and the following disclaimer.

2. Redistributions in binary form must reproduce the above copyright notice,
   this list of conditions and the following disclaimer in the documentation
   and/or other materials provided with the distribution.

3. Neither the name of the copyright holder nor the names of its
   contributors may be used to endorse or promote products derived from
   this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.


================================================================================
License text: BSD 3-Clause (Highway)
================================================================================

Copyright (c) The Highway Project Authors. All rights reserved.

Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:

1.  Redistributions of source code must retain the above copyright notice, this
    list of conditions and the following disclaimer.

2.  Redistributions in binary form must reproduce the above copyright notice,
    this list of conditions and the following disclaimer in the documentation
    and/or other materials provided with the distribution.

3.  Neither the name of the copyright holder nor the names of its
    contributors may be used to endorse or promote products derived from
    this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.


================================================================================
License text: BSD 3-Clause (Snappy)
================================================================================

Copyright 2011, Google Inc.
All rights reserved.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:

    * Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
    * Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the following disclaimer
in the documentation and/or other materials provided with the
distribution.
    * Neither the name of Google Inc. nor the names of its
contributors may be used to endorse or promote products derived from
this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.


================================================================================
License text: BSD 3-Clause (libopenmpt)
================================================================================

Copyright (c) 2004-2026, OpenMPT Project Developers and Contributors
Copyright (c) 1997-2003, Olivier Lapicque
All rights reserved.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
    * Redistributions of source code must retain the above copyright
      notice, this list of conditions and the following disclaimer.
    * Redistributions in binary form must reproduce the above copyright
      notice, this list of conditions and the following disclaimer in the
      documentation and/or other materials provided with the distribution.
    * Neither the name of the OpenMPT project nor the
      names of its contributors may be used to endorse or promote products
      derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.


================================================================================
License text: BSD 3-Clause (libogg)
================================================================================

Copyright (c) 2002, Xiph.org Foundation

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:

- Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.

- Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.

- Neither the name of the Xiph.org Foundation nor the names of its
contributors may be used to endorse or promote products derived from
this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION
OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.


================================================================================
License text: BSD 3-Clause (libvorbis)
================================================================================

Copyright (c) 2002-2020 Xiph.org Foundation

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:

- Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.

- Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.

- Neither the name of the Xiph.org Foundation nor the names of its
contributors may be used to endorse or promote products derived from
this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION
OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.


================================================================================
License text: BSD 2-Clause (librist)
================================================================================

Copyright © 2019-2020, VideoLAN and librist authors
All rights reserved.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:

1. Redistributions of source code must retain the above copyright notice, this
   list of conditions and the following disclaimer.

2. Redistributions in binary form must reproduce the above copyright notice,
   this list of conditions and the following disclaimer in the documentation
   and/or other materials provided with the distribution.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.


================================================================================
License text: BSD 2-Clause (LZ4, inside librist)
================================================================================

LZ4 - Fast LZ compression algorithm
Copyright (C) 2011-2023, Yann Collet.

BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:

    * Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
    * Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the following disclaimer
in the documentation and/or other materials provided with the
distribution.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

You can contact the author at :
 - LZ4 homepage : http://www.lz4.org
 - LZ4 source repository : https://github.com/lz4/lz4


================================================================================
License text: BSD 3-Clause (UDT, inside libsrt)
================================================================================

Copyright (c) 2001 - 2011, The Board of Trustees of the University of Illinois.
All rights reserved.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:

* Redistributions of source code must retain the above
  copyright notice, this list of conditions and the
  following disclaimer.

* Redistributions in binary form must reproduce the
  above copyright notice, this list of conditions
  and the following disclaimer in the documentation
  and/or other materials provided with the distribution.

* Neither the name of the University of Illinois
  nor the names of its contributors may be used to
  endorse or promote products derived from this
  software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.


================================================================================
License text: BSD 2-Clause (libssh)
================================================================================

Some parts are under the BSDv2 License :


Copyright (c) 2000 Markus Friedl.  All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
 1. Redistributions of source code must retain the above copyright
    notice, this list of conditions and the following disclaimer.
 2. Redistributions in binary form must reproduce the above copyright
    notice, this list of conditions and the following disclaimer in the
    documentation and/or other materials provided with the distribution.

THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.


================================================================================
License text: BSD 3-Clause (Blowfish, inside libssh)
================================================================================

Blowfish block cipher for OpenBSD
Copyright 1997 Niels Provos <provos@physnet.uni-hamburg.de>
All rights reserved.

Implementation advice by David Mazieres <dm@lcs.mit.edu>.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
   notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
   notice, this list of conditions and the following disclaimer in the
   documentation and/or other materials provided with the distribution.
3. The name of the author may not be used to endorse or promote products
   derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.


================================================================================
License text: BSD 2-Clause (wepoll, inside libzmq, Windows)
================================================================================

wepoll - epoll for Windows
https://github.com/piscisaureus/wepoll

Copyright 2012-2020, Bert Belder <bertbelder@gmail.com>
All rights reserved.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:

  * Redistributions of source code must retain the above copyright
    notice, this list of conditions and the following disclaimer.

  * Redistributions in binary form must reproduce the above copyright
    notice, this list of conditions and the following disclaimer in the
    documentation and/or other materials provided with the distribution.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.


================================================================================
License text: Clear BSD (LCEVCdec)
================================================================================

The Clear BSD License

Copyright (c) V-Nova International Limited 2014 - 2026. All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted
(subject to the limitations in the disclaimer and the additional terms below) provided that the
following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list of conditions
and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this list of conditions
and the following disclaimer in the documentation and/or other materials provided with the
distribution.
* Neither the name of V-Nova Ltd nor the names of its contributors may be used to endorse
or promote products derived from this software without specific prior written permission.

NO EXPRESS OR IMPLIED LICENSES TO ANY PARTY'S PATENT RIGHTS ARE GRANTED BY THIS LICENSE. THIS
SOFTWARE IS PROVIDED BY V-NOVA LTD AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED
WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL V-NOVA LTD OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.


================================================================================
License text: HPND (fontconfig)
================================================================================

fontconfig/COPYING

Copyright © 2000,2001,2002,2003,2004,2006,2007 Keith Packard
Copyright © 2005 Patrick Lam
Copyright © 2007 Dwayne Bailey and Translate.org.za
Copyright © 2009 Roozbeh Pournader
Copyright © 2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020 Red Hat, Inc.
Copyright © 2008 Danilo Šegan
Copyright © 2012 Google, Inc.


Permission to use, copy, modify, distribute, and sell this software and its
documentation for any purpose is hereby granted without fee, provided that
the above copyright notice appear in all copies and that both that
copyright notice and this permission notice appear in supporting
documentation, and that the name of the author(s) not be used in
advertising or publicity pertaining to distribution of the software without
specific, written prior permission.  The authors make no
representations about the suitability of this software for any purpose.  It
is provided "as is" without express or implied warranty.

THE AUTHOR(S) DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY SPECIAL, INDIRECT OR
CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
PERFORMANCE OF THIS SOFTWARE.


--------------------------------------------------------------------------------
fontconfig/fc-case/CaseFolding.txt

© 2019 Unicode®, Inc.
Unicode and the Unicode Logo are registered trademarks of Unicode, Inc. in the U.S. and other countries.
For terms of use, see http://www.unicode.org/terms_of_use.html


--------------------------------------------------------------------------------
fontconfig/src/fcatomic.h

/*
 * Mutex operations.  Originally copied from HarfBuzz.
 *
 * Copyright © 2007  Chris Wilson
 * Copyright © 2009,2010  Red Hat, Inc.
 * Copyright © 2011,2012,2013  Google, Inc.
 *
 * Permission is hereby granted, without written agreement and without
 * license or royalty fees, to use, copy, modify, and distribute this
 * software and its documentation for any purpose, provided that the
 * above copyright notice and the following two paragraphs appear in
 * all copies of this software.
 *
 * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
 * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
 * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
 * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
 * DAMAGE.
 *
 * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
 * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
 * FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
 * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
 * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
 *
 * Contributor(s):
 *	Chris Wilson <chris@chris-wilson.co.uk>
 * Red Hat Author(s): Behdad Esfahbod
 * Google Author(s): Behdad Esfahbod
 */


--------------------------------------------------------------------------------
fontconfig/src/fcfoundry.h

/*
  Copyright © 2002-2003 by Juliusz Chroboczek

  Permission is hereby granted, free of charge, to any person obtaining a copy
  of this software and associated documentation files (the "Software"), to deal
  in the Software without restriction, including without limitation the rights
  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  copies of the Software, and to permit persons to whom the Software is
  furnished to do so, subject to the following conditions:

  The above copyright notice and this permission notice shall be included in
  all copies or substantial portions of the Software.

  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  THE SOFTWARE.
*/


--------------------------------------------------------------------------------
fontconfig/src/fcmd5.h

/*
 * This code implements the MD5 message-digest algorithm.
 * The algorithm is due to Ron Rivest.  This code was
 * written by Colin Plumb in 1993, no copyright is claimed.
 * This code is in the public domain; do with it what you wish.
 *
 * Equivalent code is available from RSA Data Security, Inc.
 * This code has been tested against that, and is equivalent,
 * except that you don't need to include two pages of legalese
 * with every copy.
 *
 * To compute the message digest of a chunk of bytes, declare an
 * MD5Context structure, pass it to MD5Init, call MD5Update as
 * needed on buffers full of bytes, and then call MD5Final, which
 * will fill a supplied 16-byte array with the digest.
 */


--------------------------------------------------------------------------------
fontconfig/src/fcmutex.h

/*
 * Atomic int and pointer operations.  Originally copied from HarfBuzz.
 *
 * Copyright © 2007  Chris Wilson
 * Copyright © 2009,2010  Red Hat, Inc.
 * Copyright © 2011,2012,2013  Google, Inc.
 *
 * Permission is hereby granted, without written agreement and without
 * license or royalty fees, to use, copy, modify, and distribute this
 * software and its documentation for any purpose, provided that the
 * above copyright notice and the following two paragraphs appear in
 * all copies of this software.
 *
 * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
 * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
 * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
 * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
 * DAMAGE.
 *
 * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
 * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
 * FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
 * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
 * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
 *
 * Contributor(s):
 *	Chris Wilson <chris@chris-wilson.co.uk>
 * Red Hat Author(s): Behdad Esfahbod
 * Google Author(s): Behdad Esfahbod
 */


--------------------------------------------------------------------------------
fontconfig/src/ftglue.[ch]

/* ftglue.c: Glue code for compiling the OpenType code from
 *           FreeType 1 using only the public API of FreeType 2
 *
 * By David Turner, The FreeType Project (www.freetype.org)
 *
 * This code is explicitely put in the public domain
 *
 * ==========================================================================
 *
 * the OpenType parser codes was originally written as an extension to
 * FreeType 1.x. As such, its source code was embedded within the library,
 * and used many internal FreeType functions to deal with memory and
 * stream i/o.
 *
 * When it was 'salvaged' for Pango and Qt, the code was "ported" to FreeType 2,
 * which basically means that some macro tricks were performed in order to
 * directly access FT2 _internal_ functions.
 *
 * these functions were never part of FT2 public API, and _did_ change between
 * various releases. This created chaos for many users: when they upgraded the
 * FreeType library on their system, they couldn't run Gnome anymore since
 * Pango refused to link.
 *
 * Very fortunately, it's possible to completely avoid this problem because
 * the FT_StreamRec and FT_MemoryRec structure types, which describe how
 * memory and stream implementations interface with the rest of the font
 * library, have always been part of the public API, and never changed.
 *
 * What we do thus is re-implement, within the OpenType parser, the few
 * functions that depend on them. This only adds one or two kilobytes of
 * code, and ensures that the parser can work with _any_ version
 * of FreeType installed on your system. How sweet... !
 *
 * Note that we assume that Pango doesn't use any other internal functions
 * from FreeType. It used to in old versions, but this should no longer
 * be the case. (crossing my fingers).
 *
 *  - David Turner
 *  - The FreeType Project  (www.freetype.org)
 *
 * PS: This "glue" code is explicitely put in the public domain
 */


================================================================================
License text: MIT (HarfBuzz)
================================================================================

HarfBuzz is licensed under the so-called "Old MIT" license.  Details follow.
For parts of HarfBuzz that are licensed under different licenses see individual
files names COPYING in subdirectories where applicable.

Copyright © 2010-2022  Google, Inc.
Copyright © 2015-2020  Ebrahim Byagowi
Copyright © 2019,2020  Facebook, Inc.
Copyright © 2012,2015  Mozilla Foundation
Copyright © 2011  Codethink Limited
Copyright © 2008,2010  Nokia Corporation and/or its subsidiary(-ies)
Copyright © 2009  Keith Stribley
Copyright © 2011  Martin Hosken and SIL International
Copyright © 2007  Chris Wilson
Copyright © 2005,2006,2020,2021,2022,2023  Behdad Esfahbod
Copyright © 2004,2007,2008,2009,2010,2013,2021,2022,2023  Red Hat, Inc.
Copyright © 1998-2005  David Turner and Werner Lemberg
Copyright © 2016  Igalia S.L.
Copyright © 2022  Matthias Clasen
Copyright © 2018,2021  Khaled Hosny
Copyright © 2018,2019,2020  Adobe, Inc
Copyright © 2013-2015  Alexei Podtelezhnikov

For full copyright notices consult the individual files in the package.


Permission is hereby granted, without written agreement and without
license or royalty fees, to use, copy, modify, and distribute this
software and its documentation for any purpose, provided that the
above copyright notice and the following two paragraphs appear in
all copies of this software.

IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
DAMAGE.

THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.


================================================================================
License text: winpthreads (Windows)
================================================================================

Copyright (c) 2011 mingw-w64 project

Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the "Software"),
to deal in the Software without restriction, including without limitation
the rights to use, copy, modify, merge, publish, distribute, sublicense,
and/or sell copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.


/*
 * Parts of this library are derived by:
 *
 * Posix Threads library for Microsoft Windows
 *
 * Use at own risk, there is no implied warranty to this code.
 * It uses undocumented features of Microsoft Windows that can change
 * at any time in the future.
 *
 * (C) 2010 Lockless Inc.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:
 *
 *
 *  * Redistributions of source code must retain the above copyright notice,
 *    this list of conditions and the following disclaimer.
 *  * Redistributions in binary form must reproduce the above copyright notice,
 *    this list of conditions and the following disclaimer in the documentation
 *    and/or other materials provided with the distribution.
 *  * Neither the name of Lockless Inc. nor the names of its contributors may be
 *    used to endorse or promote products derived from this software without
 *    specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AN
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 * OF THE POSSIBILITY OF SUCH DAMAGE.
 */


================================================================================
License text: mingw-w64 runtime (Windows)
================================================================================

MinGW-w64 runtime licensing
***************************

This program or library was built using MinGW-w64 and statically
linked against the MinGW-w64 runtime. Some parts of the runtime
are under licenses which require that the copyright and license
notices are included when distributing the code in binary form.
These notices are listed below.


========================
Overall copyright notice
========================

Copyright (c) 2009, 2010, 2011, 2012, 2013 by the mingw-w64 project

This license has been certified as open source. It has also been designated
as GPL compatible by the Free Software Foundation (FSF).

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:

   1. Redistributions in source code must retain the accompanying copyright
      notice, this list of conditions, and the following disclaimer.
   2. Redistributions in binary form must reproduce the accompanying
      copyright notice, this list of conditions, and the following disclaimer
      in the documentation and/or other materials provided with the
      distribution.
   3. Names of the copyright holders must not be used to endorse or promote
      products derived from this software without prior written permission
      from the copyright holders.
   4. The right to distribute this software or to use it for any purpose does
      not give you the right to use Servicemarks (sm) or Trademarks (tm) of
      the copyright holders.  Use of them is covered by separate agreement
      with the copyright holders.
   5. If any files are modified, you must cause the modified files to carry
      prominent notices stating that you changed the files and the date of
      any change.

Disclaimer

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY EXPRESSED
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

========================================
getopt, getopt_long, and getop_long_only
========================================

Copyright (c) 2002 Todd C. Miller <Todd.Miller@courtesan.com>

Permission to use, copy, modify, and distribute this software for any
purpose with or without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies.

THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

Sponsored in part by the Defense Advanced Research Projects
Agency (DARPA) and Air Force Research Laboratory, Air Force
Materiel Command, USAF, under agreement number F39502-99-1-0512.

        *       *       *       *       *       *       *

Copyright (c) 2000 The NetBSD Foundation, Inc.
All rights reserved.

This code is derived from software contributed to The NetBSD Foundation
by Dieter Baron and Thomas Klausner.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
 1. Redistributions of source code must retain the above copyright
    notice, this list of conditions and the following disclaimer.
 2. Redistributions in binary form must reproduce the above copyright
    notice, this list of conditions and the following disclaimer in the
    documentation and/or other materials provided with the distribution.

THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.


===============================================================
gdtoa: Converting between IEEE floating point numbers and ASCII
===============================================================

The author of this software is David M. Gay.

Copyright (C) 1997, 1998, 1999, 2000, 2001 by Lucent Technologies
All Rights Reserved

Permission to use, copy, modify, and distribute this software and
its documentation for any purpose and without fee is hereby
granted, provided that the above copyright notice appear in all
copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of Lucent or any of its entities
not be used in advertising or publicity pertaining to
distribution of the software without specific, written prior
permission.

LUCENT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.
IN NO EVENT SHALL LUCENT OR ANY OF ITS ENTITIES BE LIABLE FOR ANY
SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
THIS SOFTWARE.

        *       *       *       *       *       *       *

The author of this software is David M. Gay.

Copyright (C) 2005 by David M. Gay
All Rights Reserved

Permission to use, copy, modify, and distribute this software and its
documentation for any purpose and without fee is hereby granted,
provided that the above copyright notice appear in all copies and that
both that the copyright notice and this permission notice and warranty
disclaimer appear in supporting documentation, and that the name of
the author or any of his current or former employers not be used in
advertising or publicity pertaining to distribution of the software
without specific, written prior permission.

THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.  IN
NO EVENT SHALL THE AUTHOR OR ANY OF HIS CURRENT OR FORMER EMPLOYERS BE
LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY
DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
SOFTWARE.

        *       *       *       *       *       *       *

The author of this software is David M. Gay.

Copyright (C) 2004 by David M. Gay.
All Rights Reserved
Based on material in the rest of /netlib/fp/gdota.tar.gz,
which is copyright (C) 1998, 2000 by Lucent Technologies.

Permission to use, copy, modify, and distribute this software and
its documentation for any purpose and without fee is hereby
granted, provided that the above copyright notice appear in all
copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of Lucent or any of its entities
not be used in advertising or publicity pertaining to
distribution of the software without specific, written prior
permission.

LUCENT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.
IN NO EVENT SHALL LUCENT OR ANY OF ITS ENTITIES BE LIABLE FOR ANY
SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
THIS SOFTWARE.


=========================
Parts of the math library
=========================

Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.

Developed at SunSoft, a Sun Microsystems, Inc. business.
Permission to use, copy, modify, and distribute this
software is freely granted, provided that this notice
is preserved.

        *       *       *       *       *       *       *

Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.

Developed at SunPro, a Sun Microsystems, Inc. business.
Permission to use, copy, modify, and distribute this
software is freely granted, provided that this notice
is preserved.

        *       *       *       *       *       *       *

FIXME: Cephes math lib
Copyright (C) 1984-1998 Stephen L. Moshier

It sounds vague, but as to be found at
<http://lists.debian.org/debian-legal/2004/12/msg00295.html>, it gives an
impression that the author could be willing to give an explicit
permission to distribute those files e.g. under a BSD style license. So
probably there is no problem here, although it could be good to get a
permission from the author and then add a license into the Cephes files
in MinGW runtime. At least on follow-up it is marked that debian sees the
version a-like BSD one. As MinGW.org (where those cephes parts are coming
from) distributes them now over 6 years, it should be fine.

=================================================
Some string, memory and time conversion functions
=================================================

Copyright © 2005-2020 Rich Felker, et al.

Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:

The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

===================================
Headers and IDLs imported from Wine
===================================

Some header and IDL files were imported from the Wine project. These files
are prominent maked in source. Their copyright belongs to contributors and
they are distributed under LGPL license.

Disclaimer

This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.

This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
Lesser General Public License for more details.


================================================================================
License text: SIL Open Font License 1.1
================================================================================

SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007

PREAMBLE The goals of the Open Font License (OFL) are to stimulate
worldwide development of collaborative font projects, to support the font
creation efforts of academic and linguistic communities, and to provide
a free and open framework in which fonts may be shared and improved in
partnership with others.

The OFL allows the licensed fonts to be used, studied, modified and
redistributed freely as long as they are not sold by themselves.
The fonts, including any derivative works, can be bundled, embedded,
redistributed and/or sold with any software provided that any reserved
names are not used by derivative works.  The fonts and derivatives,
however, cannot be released under any other type of license.  The
requirement for fonts to remain under this license does not apply to
any document created using the fonts or their derivatives.

 

DEFINITIONS
"Font Software" refers to the set of files released by the Copyright
Holder(s) under this license and clearly marked as such.
This may include source files, build scripts and documentation.

"Reserved Font Name" refers to any names specified as such after the
copyright statement(s).

"Original Version" refers to the collection of Font Software components
as distributed by the Copyright Holder(s).

"Modified Version" refers to any derivative made by adding to, deleting,
or substituting ? in part or in whole ?
any of the components of the Original Version, by changing formats or
by porting the Font Software to a new environment.

"Author" refers to any designer, engineer, programmer, technical writer
or other person who contributed to the Font Software.


PERMISSION & CONDITIONS

Permission is hereby granted, free of charge, to any person obtaining a
copy of the Font Software, to use, study, copy, merge, embed, modify,
redistribute, and sell modified and unmodified copies of the Font
Software, subject to the following conditions:

1) Neither the Font Software nor any of its individual components,in
   Original or Modified Versions, may be sold by itself.

2) Original or Modified Versions of the Font Software may be bundled,
   redistributed and/or sold with any software, provided that each copy
   contains the above copyright notice and this license. These can be
   included either as stand-alone text files, human-readable headers or
   in the appropriate machine-readable metadata fields within text or
   binary files as long as those fields can be easily viewed by the user.

3) No Modified Version of the Font Software may use the Reserved Font
   Name(s) unless explicit written permission is granted by the
   corresponding Copyright Holder. This restriction only applies to the
   primary font name as presented to the users.

4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font
   Software shall not be used to promote, endorse or advertise any
   Modified Version, except to acknowledge the contribution(s) of the
   Copyright Holder(s) and the Author(s) or with their explicit written
   permission.

5) The Font Software, modified or unmodified, in part or in whole, must
   be distributed entirely under this license, and must not be distributed
   under any other license. The requirement for fonts to remain under
   this license does not apply to any document created using the Font
   Software.


 
TERMINATION
This license becomes null and void if any of the above conditions are not met.

 

DISCLAIMER
THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT.  IN NO EVENT SHALL THE
COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM OTHER
DEALINGS IN THE FONT SOFTWARE.
