[misc] Fix third party license information (#17150)

Authored by: bashonly, seproDev Co-authored-by: sepro <sepro@sepr0.com>
2026-07-06 16:46:30 -05:00
parent 981190089f
commit b3854cc41b
5 changed files with 1008 additions and 549 deletions
@@ -280,7 +280,7 @@ jobs:
          fi
          printf '\n\n%s\n\n%s%s%s\n\n---\n' \
            "#### A description of the various files is in the [README](https://github.com/${REPOSITORY}#release-files)" \
-            "The zipimport Unix executable contains code licensed under ISC and MIT. " \
+            "The zipimport Unix executable and release tarball contain code licensed under ISC and MIT. " \
            "The PyInstaller-bundled executables are subject to these and other licenses, all of which are compiled in " \
            "[THIRD_PARTY_LICENSES.txt](https://github.com/${BASE_REPO}/blob/${HEAD_SHA}/THIRD_PARTY_LICENSES.txt)" >> ./RELEASE_NOTES
          python ./devscripts/make_changelog.py -vv --collapsible >> ./RELEASE_NOTES
@@ -142,11 +142,11 @@ While yt-dlp is licensed under the [Unlicense](LICENSE), many of the release fil
 Most notably, the PyInstaller-bundled executables include GPLv3+ licensed code, and as such the combined work is licensed under [GPLv3+](https://www.gnu.org/licenses/gpl-3.0.html).
-The zipimport Unix executable (`yt-dlp`) contains [ISC](https://github.com/meriyah/meriyah/blob/main/LICENSE.md) licensed code from [`meriyah`](https://github.com/meriyah/meriyah) and [MIT](https://github.com/davidbonnet/astring/blob/main/LICENSE) licensed code from [`astring`](https://github.com/davidbonnet/astring).
+The zipimport Unix executable (`yt-dlp`) and release tarball (`yt-dlp.tar.gz`) contain [ISC](https://github.com/meriyah/meriyah/blob/main/LICENSE.md) licensed code from [`meriyah`](https://github.com/meriyah/meriyah) and [MIT](https://github.com/davidbonnet/astring/blob/main/LICENSE) licensed code from [`astring`](https://github.com/davidbonnet/astring).
 See [THIRD_PARTY_LICENSES.txt](THIRD_PARTY_LICENSES.txt) for more details.
-The git repository, the source tarball (`yt-dlp.tar.gz`), the PyPI source distribution and the PyPI built distribution (wheel) only contain code licensed under the [Unlicense](LICENSE).
+The git repository, the PyPI source distribution and the PyPI built distribution (wheel) only contain code licensed under the [Unlicense](LICENSE).
 <!-- MANPAGE: END EXCLUDED SECTION -->
@@ -3,7 +3,7 @@ THIRD-PARTY LICENSES
 This file aggregates license texts of third-party components included with the yt-dlp PyInstaller-bundled executables.
 yt-dlp itself is licensed under the Unlicense (see LICENSE file).
 Source code for bundled third-party components is available from the original projects.
-If you cannot obtain it, the maintainers will provide it as per license obligation; maintainer emails are listed in pyproject.toml.
+If you cannot obtain it, the maintainers will provide it as per license obligation: email maintainers@yt-dlp.org
 --------------------------------------------------------------------------------
@@ -411,6 +411,137 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 --------------------------------------------------------------------------------
 OpenSSL 1.x | OpenSSL
 Note: Only included in `yt-dlp.exe` and `yt-dlp_x86.exe` Windows builds
 URL: https://www.openssl.org/
 --------------------------------------------------------------------------------
  LICENSE ISSUES
  ==============
  The OpenSSL toolkit stays under a double license, i.e. both the conditions of
  the OpenSSL License and the original SSLeay license apply to the toolkit.
  See below for the actual license texts.
  OpenSSL License
  ---------------
 /* ====================================================================
 * Copyright (c) 1998-2019 The OpenSSL Project.  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. All advertising materials mentioning features or use of this
 *    software must display the following acknowledgment:
 *    "This product includes software developed by the OpenSSL Project
 *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
 *
 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
 *    endorse or promote products derived from this software without
 *    prior written permission. For written permission, please contact
 *    openssl-core@openssl.org.
 *
 * 5. Products derived from this software may not be called "OpenSSL"
 *    nor may "OpenSSL" appear in their names without prior written
 *    permission of the OpenSSL Project.
 *
 * 6. Redistributions of any form whatsoever must retain the following
 *    acknowledgment:
 *    "This product includes software developed by the OpenSSL Project
 *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
 *
 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``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 OpenSSL PROJECT OR
 * ITS 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.
 * ====================================================================
 *
 * This product includes cryptographic software written by Eric Young
 * (eay@cryptsoft.com).  This product includes software written by Tim
 * Hudson (tjh@cryptsoft.com).
 *
 */
 Original SSLeay License
 -----------------------
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
 * All rights reserved.
 *
 * This package is an SSL implementation written
 * by Eric Young (eay@cryptsoft.com).
 * The implementation was written so as to conform with Netscapes SSL.
 *
 * This library is free for commercial and non-commercial use as long as
 * the following conditions are aheared to.  The following conditions
 * apply to all code found in this distribution, be it the RC4, RSA,
 * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
 * included with this distribution is covered by the same copyright terms
 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
 *
 * Copyright remains Eric Young's, and as such any Copyright notices in
 * the code are not to be removed.
 * If this package is used in a product, Eric Young should be given attribution
 * as the author of the parts of the library used.
 * This can be in the form of a textual message at program startup or
 * in documentation (online or textual) provided with the package.
 *
 * 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 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. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *    "This product includes cryptographic software written by
 *     Eric Young (eay@cryptsoft.com)"
 *    The word 'cryptographic' can be left out if the rouines from the library
 *    being used are not cryptographic related :-).
 * 4. If you include any Windows specific code (or a derivative thereof) from
 *    the apps directory (application code) you must include an acknowledgement:
 *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
 *
 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``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 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.
 *
 * The licence and distribution terms for any publically available version or
 * derivative of this code cannot be changed.  i.e. this code cannot simply be
 * copied and put under another distribution licence
 * [including the GNU Public Licence.]
 */
 --------------------------------------------------------------------------------
 OpenSSL 3.0+ | Apache-2.0
 URL: https://www.openssl.org/
@@ -803,7 +934,7 @@ URL: https://zlib.net/
 --------------------------------------------------------------------------------
 Copyright notice:
- (C) 1995-2024 Jean-loup Gailly and Mark Adler
+ (C) 1995-2026 Jean-loup Gailly and Mark Adler
  This software is provided 'as-is', without any express or implied
  warranty.  In no event will the authors be held liable for any damages
@@ -831,7 +962,7 @@ Expat | MIT
 URL: https://libexpat.github.io/
 --------------------------------------------------------------------------------
 Copyright (c) 1998-2000 Thai Open Source Software Center Ltd and Clark Cooper
-Copyright (c) 2001-2025 Expat maintainers
+Copyright (c) 2001-2026 Expat maintainers
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the
@@ -1768,7 +1899,7 @@ DAMAGE.
 --------------------------------------------------------------------------------
 libintl | LGPL-2.1-or-later
-Note: Only included in macOS builds
+Note: Only included in Linux builds
 URL: https://www.gnu.org/software/gettext/
 --------------------------------------------------------------------------------
                  GNU LESSER GENERAL PUBLIC LICENSE
@@ -2277,7 +2408,7 @@ That's all there is to it!
 --------------------------------------------------------------------------------
 libidn2 | LGPL-3.0-or-later
-Note: Only included in macOS builds
+Note: Only included in Linux builds
 URL: https://www.gnu.org/software/libidn/
 --------------------------------------------------------------------------------
                   GNU LESSER GENERAL PUBLIC LICENSE
@@ -2450,13 +2581,13 @@ Library.
 --------------------------------------------------------------------------------
 libidn2 (Unicode character data files) | Unicode-TOU AND Unicode-DFS-2016
-Note: Only included in macOS builds
+Note: Only included in Linux builds
 URL: https://www.gnu.org/software/libidn/
 --------------------------------------------------------------------------------
 A. Unicode Copyright.
-    Copyright © 1991-2016 Unicode, Inc. All rights reserved.
+    Copyright © 1991-2016 Unicode, Inc. All rights reserved.
-    Certain documents and files on this website contain a legend indicating that "Modification is permitted." Any person is hereby authorized, without fee, to modify such documents and files to create derivative works conforming to the Unicode® Standard, subject to Terms and Conditions herein.
+    Certain documents and files on this website contain a legend indicating that "Modification is permitted." Any person is hereby authorized, without fee, to modify such documents and files to create derivative works conforming to the Unicode® Standard, subject to Terms and Conditions herein.
    Any person is hereby authorized, without fee, to view, use, reproduce, and distribute all documents and files solely for informational purposes and in the creation of products supporting the Unicode Standard, subject to the Terms and Conditions herein.
    Further specifications of rights and restrictions pertaining to the use of the particular set of data files known as the "Unicode Character Database" can be found in the License.
    Each version of the Unicode Standard has further specifications of rights and restrictions of use. For the book editions (Unicode 5.0 and earlier), these are found on the back of the title page. The online code charts carry specific restrictions. All other files, including online documentation of the core specification for Unicode 6.0 and later, are covered under these general Terms of Use.
@@ -2475,14 +2606,14 @@ D. Waiver of Damages.
 In no event shall Unicode or its licensors be liable for any special, incidental, indirect or consequential damages of any kind, or any damages whatsoever, whether or not Unicode was advised of the possibility of the damage, including, without limitation, those resulting from the following: loss of use, data or profits, in connection with the use, modification or distribution of this information or its derivatives.
 E. Trademarks & Logos.
-    The Unicode Word Mark and the Unicode Logo are trademarks of Unicode, Inc. “The Unicode Consortium” and “Unicode, Inc.” are trade names of Unicode, Inc. Use of the information and materials found on this website indicates your acknowledgement of Unicode, Inc.’s exclusive worldwide rights in the Unicode Word Mark, the Unicode Logo, and the Unicode trade names.
+    The Unicode Word Mark and the Unicode Logo are trademarks of Unicode, Inc. “The Unicode Consortium” and “Unicode, Inc.” are trade names of Unicode, Inc. Use of the information and materials found on this website indicates your acknowledgement of Unicode, Inc.’s exclusive worldwide rights in the Unicode Word Mark, the Unicode Logo, and the Unicode trade names.
-    The Unicode Consortium Name and Trademark Usage Policy (“Trademark Policy”) are incorporated herein by reference and you agree to abide by the provisions of the Trademark Policy, which may be changed from time to time in the sole discretion of Unicode, Inc.
+    The Unicode Consortium Name and Trademark Usage Policy (“Trademark Policy”) are incorporated herein by reference and you agree to abide by the provisions of the Trademark Policy, which may be changed from time to time in the sole discretion of Unicode, Inc.
    All third party trademarks referenced herein are the property of their respective owners.
 F. Miscellaneous.
    Jurisdiction and Venue. This server is operated from a location in the State of California, United States of America. Unicode makes no representation that the materials are appropriate for use in other locations. If you access this server from other locations, you are responsible for compliance with local laws. This Agreement, all use of this site and any claims and damages resulting from use of this site are governed solely by the laws of the State of California without regard to any principles which would apply the laws of a different jurisdiction. The user agrees that any disputes regarding this site shall be resolved solely in the courts located in Santa Clara County, California. The user agrees said courts have personal jurisdiction and agree to waive any right to transfer the dispute to any other forum.
-    Modification by Unicode Unicode shall have the right to modify this Agreement at any time by posting it to this site. The user may not assign any part of this Agreement without Unicode’s prior written consent.
+    Modification by Unicode Unicode shall have the right to modify this Agreement at any time by posting it to this site. The user may not assign any part of this Agreement without Unicode’s prior written consent.
-    Taxes. The user agrees to pay any taxes arising from access to this website or use of the information herein, except for those based on Unicode’s net income.
+    Taxes. The user agrees to pay any taxes arising from access to this website or use of the information herein, except for those based on Unicode’s net income.
    Severability.  If any provision of this Agreement is declared invalid or unenforceable, the remaining provisions of this Agreement shall remain in effect.
    Entire Agreement. This Agreement constitutes the entire agreement between the parties.
@@ -2513,7 +2644,7 @@ THE DATA FILES OR SOFTWARE.
 COPYRIGHT AND PERMISSION NOTICE
-Copyright © 1991-2016 Unicode, Inc. All rights reserved.
+Copyright © 1991-2016 Unicode, Inc. All rights reserved.
 Distributed under the Terms of Use in http://www.unicode.org/copyright.html.
 Permission is hereby granted, free of charge, to any person obtaining
@@ -2549,7 +2680,7 @@ written authorization of the copyright holder.
 --------------------------------------------------------------------------------
 libunistring | LGPL-3.0-or-later
-Note: Only included in macOS builds
+Note: Only included in Linux builds
 URL: https://www.gnu.org/software/libunistring/
 --------------------------------------------------------------------------------
 		   GNU LESSER GENERAL PUBLIC LICENSE
@@ -2721,518 +2852,403 @@ Library.
 --------------------------------------------------------------------------------
-librtmp | LGPL-2.1-or-later
+curl-impersonate | MIT
-Note: Only included in macOS builds
+Note: Not included in `yt-dlp_x86.exe` Windows builds
-URL: https://rtmpdump.mplayerhq.hu/
+URL: https://github.com/lexiforest/curl-impersonate
 --------------------------------------------------------------------------------
-                  GNU LESSER GENERAL PUBLIC LICENSE
+MIT License
-                       Version 2.1, February 1999
+
-
+Copyright (c) 2026 curl_cffi developers
- Copyright (C) 1991, 1999 Free Software Foundation, Inc.
+
- 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+Permission is hereby granted, free of charge, to any person obtaining a copy
- Everyone is permitted to copy and distribute verbatim copies
+of this software and associated documentation files (the "Software"), to deal
- of this license document, but changing it is not allowed.
+in the Software without restriction, including without limitation the rights
-
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-[This is the first released version of the Lesser GPL.  It also counts
+copies of the Software, and to permit persons to whom the Software is
- as the successor of the GNU Library Public License, version 2, hence
+furnished to do so, subject to the following conditions:
- the version number 2.1.]
+
-
+The above copyright notice and this permission notice shall be included in all
-                            Preamble
+copies or substantial portions of the Software.
-
+
-  The licenses for most software are designed to take away your
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-freedom to share and change it.  By contrast, the GNU General Public
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-Licenses are intended to guarantee your freedom to share and change
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-free software--to make sure the software is free for all its users.
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-  This license, the Lesser General Public License, applies to some
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-specially designated software packages--typically libraries--of the
+SOFTWARE.
-Free Software Foundation and other authors who decide to use it.  You
+
-can use it too, but we suggest you first think carefully about whether
+
-this license or the ordinary General Public License is the better
+
-strategy to use in any particular case, based on the explanations below.
+--------------------------------------------------------------------------------
-
+curl | curl
-  When we speak of free software, we are referring to freedom of use,
+Note: Not included in `yt-dlp_x86.exe` Windows builds
-not price.  Our General Public Licenses are designed to make sure that
+URL: https://curl.se/
-you have the freedom to distribute copies of free software (and charge
+--------------------------------------------------------------------------------
-for this service if you wish); that you receive source code or can get
+COPYRIGHT AND PERMISSION NOTICE
-it if you want it; that you can change the software and use pieces of
+
-it in new free programs; and that you are informed that you can do
+Copyright (C) Daniel Stenberg, <daniel@haxx.se>, and many
-these things.
+contributors, see the THANKS file.
-
+
-  To protect your rights, we need to make restrictions that forbid
+All rights reserved.
-distributors to deny you these rights or to ask you to surrender these
+
-rights.  These restrictions translate to certain responsibilities for
+Permission to use, copy, modify, and distribute this software for any purpose
-you if you distribute copies of the library or if you modify it.
+with or without fee is hereby granted, provided that the above copyright
-
+notice and this permission notice appear in all copies.
-  For example, if you distribute copies of the library, whether gratis
+
-or for a fee, you must give the recipients all the rights that we gave
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-you.  You must make sure that they, too, receive or can get the source
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-code.  If you link other code with the library, you must provide
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. IN
-complete object files to the recipients, so that they can relink them
+NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
-with the library after making changes to the library and recompiling
+DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
-it.  And you must show them these terms so they know their rights.
+OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE
-
+OR OTHER DEALINGS IN THE SOFTWARE.
-  We protect your rights with a two-step method: (1) we copyright the
+
-library, and (2) we offer you this license, which gives you legal
+Except as contained in this notice, the name of a copyright holder shall not
-permission to copy, distribute and/or modify the library.
+be used in advertising or otherwise to promote the sale, use or other dealings
-
+in this Software without prior written authorization of the copyright holder.
-  To protect each distributor, we want to make it very clear that
+
-there is no warranty for the free library.  Also, if the library is
+
-modified by someone else and passed on, the recipients should know
+
-that what they have is not the original version, so that the original
+--------------------------------------------------------------------------------
-author's reputation will not be affected by problems that might be
+BoringSSL | Apache-2.0
-introduced by others.
+Note: Not included in `yt-dlp_x86.exe` Windows builds
-
+URL: https://boringssl.googlesource.com/boringssl
-  Finally, software patents pose a constant threat to the existence of
+--------------------------------------------------------------------------------
-any free program.  We wish to make sure that a company cannot
+                                 Apache License
-effectively restrict the users of a free program by obtaining a
+                           Version 2.0, January 2004
-restrictive license from a patent holder.  Therefore, we insist that
+                        http://www.apache.org/licenses/
-any patent license obtained for a version of the library must be
+
-consistent with the full freedom of use specified in this license.
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
+
-  Most GNU software, including some libraries, is covered by the
+   1. Definitions.
-ordinary GNU General Public License.  This license, the GNU Lesser
+
-General Public License, applies to certain designated libraries, and
+      "License" shall mean the terms and conditions for use, reproduction,
-is quite different from the ordinary General Public License.  We use
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-this license for certain libraries in order to permit linking those
+
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-  We call this license the "Lesser" General Public License because it
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  Ty Coon, President of Vice
 That's all there is to it!
 --------------------------------------------------------------------------------
 zstd | BSD-3-Clause
-Note: Only included in macOS builds
+Note: Not included in `yt-dlp_x86.exe` Windows builds
 URL: https://facebook.github.io/zstd/
 --------------------------------------------------------------------------------
 BSD License
@@ -3296,7 +3312,7 @@ THE SOFTWARE.
 --------------------------------------------------------------------------------
 curl_cffi | MIT
-Note: Not included in `yt-dlp_x86` and `yt-dlp_musllinux_aarch64` builds
+Note: Not included in `yt-dlp_x86.exe` Windows builds
 URL: https://curl-cffi.readthedocs.io/
 --------------------------------------------------------------------------------
 MIT License
@@ -3326,13 +3342,240 @@ SOFTWARE.
 --------------------------------------------------------------------------------
-curl-impersonate | MIT
+Tornado | Apache-2.0
-Note: Not included in `yt-dlp_x86` and `yt-dlp_musllinux_aarch64` builds
+Note: Not included in `yt-dlp_x86.exe` Windows builds
-URL: https://github.com/lexiforest/curl-impersonate
+URL: http://www.tornadoweb.org/
 --------------------------------------------------------------------------------
-MIT License
+                                 Apache License
                           Version 2.0, January 2004
                        http://www.apache.org/licenses/
-Copyright (c) 2025 curl_cffi developers
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
   1. Definitions.
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   END OF TERMS AND CONDITIONS
   APPENDIX: How to apply the Apache License to your work.
      To apply the Apache License to your work, attach the following
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   Copyright [yyyy] [name of copyright owner]
   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
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   Unless required by applicable law or agreed to in writing, software
   distributed under the License is distributed on an "AS IS" BASIS,
   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   See the License for the specific language governing permissions and
   limitations under the License.
 --------------------------------------------------------------------------------
 httpx | BSD-3-Clause
 Note: Not included in `yt-dlp_x86.exe` Windows builds
 URL: https://www.python-httpx.org/
 --------------------------------------------------------------------------------
 Copyright © 2019, [Encode OSS Ltd](https://www.encode.io/).
 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 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.
 --------------------------------------------------------------------------------
 rich | MIT
 Note: Not included in `yt-dlp_x86.exe` Windows builds
 URL: https://rich.readthedocs.io/
 --------------------------------------------------------------------------------
 Copyright (c) 2020 Will McGugan
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
@@ -3354,8 +3597,125 @@ SOFTWARE.
 --------------------------------------------------------------------------------
 pygments | BSD-2-Clause
 Note: Not included in `yt-dlp_x86.exe` Windows builds
 URL: http://pygments.org/
 --------------------------------------------------------------------------------
 Copyright (c) 2006-2022 by the respective authors (see AUTHORS file).
 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.
 --------------------------------------------------------------------------------
 markdown-it-py | MIT
 Note: Not included in `yt-dlp_x86.exe` Windows builds
 URL: https://markdown-it-py.readthedocs.io/
 --------------------------------------------------------------------------------
 MIT License
 Copyright (c) 2020 ExecutableBookProject
 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.
 --------------------------------------------------------------------------------
 mdurl | MIT
 Note: Not included in `yt-dlp_x86.exe` Windows builds
 URL: https://github.com/executablebooks/mdurl
 --------------------------------------------------------------------------------
 Copyright (c) 2015 Vitaly Puzrin, Alex Kocharin.
 Copyright (c) 2021 Taneli Hukkinen
 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.
 --------------------------------------------------------------------------------
 .parse() is based on Joyent's node.js `url` code:
 Copyright Joyent, Inc. and other Node contributors. All rights reserved.
 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.
 --------------------------------------------------------------------------------
 cffi | MIT-0
 Note: Not included in `yt-dlp_x86.exe` Windows builds
 URL: https://cffi.readthedocs.io/
 --------------------------------------------------------------------------------
 Except when otherwise stated (look for LICENSE files in directories or
@@ -3384,6 +3744,7 @@ documentation is licensed as follows:
 --------------------------------------------------------------------------------
 pycparser | BSD-3-Clause
 Note: Not included in `yt-dlp_x86.exe` Windows builds
 URL: https://github.com/eliben/pycparser
 --------------------------------------------------------------------------------
 pycparser -- A C parser in Python
@@ -4072,7 +4433,7 @@ URL: https://github.com/kjd/idna
 --------------------------------------------------------------------------------
 BSD 3-Clause License
-Copyright (c) 2013-2025, Kim Davies and contributors.
+Copyright (c) 2013-2026, Kim Davies and contributors.
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
@@ -4137,7 +4498,7 @@ SecretStorage | BSD-3-Clause
 Note: Only included in Linux builds
 URL: https://secretstorage.readthedocs.io/
 --------------------------------------------------------------------------------
-Copyright 2012-2018 Dmitry Shachnev <mitya57@gmail.com>
+Copyright 2012-2025 Dmitry Shachnev <mitya57@gmail.com>
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
@@ -4436,6 +4797,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 --------------------------------------------------------------------------------
 Meriyah | ISC
 Note: Also included in `yt-dlp` zipimport Unix executables and `yt-dlp.tar.gz` release tarballs
 URL: https://github.com/meriyah/meriyah
 --------------------------------------------------------------------------------
 ISC License
@@ -4450,6 +4812,7 @@ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH RE
 --------------------------------------------------------------------------------
 Astring | MIT
 Note: Also included in `yt-dlp` zipimport Unix executables and `yt-dlp.tar.gz` release tarballs
 URL: https://github.com/davidbonnet/astring/
 --------------------------------------------------------------------------------
 Copyright (c) 2015, David Bonnet <david@bonnet.cc>
@@ -38,11 +38,16 @@ def main():
        f'--name={name}',
        '--icon=devscripts/logo.ico',
        '--upx-exclude=vcruntime140.dll',
        # setuptools and packaging are PyInstaller runtime dependencies,
        # but would be collected due to cffi's imports if we don't exclude
        '--exclude-module=setuptools',
        '--exclude-module=packaging',
        # Ref: https://github.com/yt-dlp/yt-dlp/issues/13311
        #      https://github.com/pyinstaller/pyinstaller/issues/9149
        '--exclude-module=pkg_resources',
        '--noconfirm',
        '--additional-hooks-dir=yt_dlp/__pyinstaller',
        '--add-data=THIRD_PARTY_LICENSES.txt:.',
        *opts,
        'yt_dlp/__main__.py',
    ]
@@ -10,7 +10,7 @@ HEADER = '''THIRD-PARTY LICENSES
 This file aggregates license texts of third-party components included with the yt-dlp PyInstaller-bundled executables.
 yt-dlp itself is licensed under the Unlicense (see LICENSE file).
 Source code for bundled third-party components is available from the original projects.
-If you cannot obtain it, the maintainers will provide it as per license obligation; maintainer emails are listed in pyproject.toml.'''
+If you cannot obtain it, the maintainers will provide it as per license obligation: email maintainers@yt-dlp.org'''
@dataclass(frozen=True)
@@ -47,6 +47,13 @@ DEPENDENCIES: list[Dependency] = [
        license_url='https://raw.githubusercontent.com/libffi/libffi/refs/heads/master/LICENSE',
        project_url='https://sourceware.org/libffi/',
    ),
    Dependency(
        name='OpenSSL 1.x',
        license='OpenSSL',
        license_url='https://raw.githubusercontent.com/openssl/openssl/refs/tags/OpenSSL_1_1_1t/LICENSE',
        comment='Only included in `yt-dlp.exe` and `yt-dlp_x86.exe` Windows builds',
        project_url='https://www.openssl.org/',
    ),
    Dependency(
        name='OpenSSL 3.0+',
        license='Apache-2.0',
@@ -123,43 +130,79 @@ DEPENDENCIES: list[Dependency] = [
        name='libintl',
        license='LGPL-2.1-or-later',
        license_url='https://raw.githubusercontent.com/autotools-mirror/gettext/refs/heads/master/gettext-runtime/intl/COPYING.LIB',
-        comment='Only included in macOS builds',
+        comment='Only included in Linux builds',
        project_url='https://www.gnu.org/software/gettext/',
    ),
    Dependency(
        name='libidn2',
        license='LGPL-3.0-or-later',
        license_url='https://gitlab.com/libidn/libidn2/-/raw/master/COPYING.LESSERv3',
-        comment='Only included in macOS builds',
+        comment='Only included in Linux builds',
        project_url='https://www.gnu.org/software/libidn/',
    ),
    Dependency(
        name='libidn2 (Unicode character data files)',
        license='Unicode-TOU AND Unicode-DFS-2016',
        license_url='https://gitlab.com/libidn/libidn2/-/raw/master/COPYING.unicode',
-        comment='Only included in macOS builds',
+        comment='Only included in Linux builds',
        project_url='https://www.gnu.org/software/libidn/',
    ),
    Dependency(
        name='libunistring',
        license='LGPL-3.0-or-later',
        license_url='https://gitweb.git.savannah.gnu.org/gitweb/?p=libunistring.git;a=blob_plain;f=COPYING.LIB;hb=HEAD',
-        comment='Only included in macOS builds',
+        comment='Only included in Linux builds',
        project_url='https://www.gnu.org/software/libunistring/',
    ),
    # Non-Python dependencies of curl_cffi
    Dependency(
-        name='librtmp',
+        name='curl-impersonate',
-        license='LGPL-2.1-or-later',
+        license='MIT',
-        # No official repo URL
+        license_url='https://raw.githubusercontent.com/lexiforest/curl-impersonate/refs/heads/main/LICENSE',
-        license_url='https://gist.githubusercontent.com/seproDev/31d8c691ccddebe37b8b379307cb232d/raw/053408e98547ea8c7d9ba3a80c965f33e163b881/librtmp_COPYING.txt',
+        comment='Not included in `yt-dlp_x86.exe` Windows builds',
-        comment='Only included in macOS builds',
+        project_url='https://github.com/lexiforest/curl-impersonate',
-        project_url='https://rtmpdump.mplayerhq.hu/',
+    ),
    Dependency(
        name='curl',
        license='curl',
        license_url='https://raw.githubusercontent.com/curl/curl/refs/heads/master/LICENSES/curl.txt',
        comment='Not included in `yt-dlp_x86.exe` Windows builds',
        project_url='https://curl.se/',
    ),
    Dependency(
        name='BoringSSL',
        license='Apache-2.0',
        license_url='https://raw.githubusercontent.com/google/boringssl/refs/heads/main/LICENSE',
        comment='Not included in `yt-dlp_x86.exe` Windows builds',
        project_url='https://boringssl.googlesource.com/boringssl',
    ),
    Dependency(
        name='nghttp2',
        license='MIT',
        license_url='https://raw.githubusercontent.com/nghttp2/nghttp2/refs/heads/master/COPYING',
        comment='Not included in `yt-dlp_x86.exe` Windows builds',
        project_url='https://nghttp2.org/',
    ),
    Dependency(
        name='ngtcp2',
        license='MIT',
        license_url='https://raw.githubusercontent.com/ngtcp2/ngtcp2/refs/heads/main/COPYING',
        comment='Not included in `yt-dlp_x86.exe` Windows builds',
        project_url='https://nghttp2.org/ngtcp2/',
    ),
    Dependency(
        name='nghttp3',
        license='MIT',
        license_url='https://raw.githubusercontent.com/ngtcp2/nghttp3/refs/heads/main/COPYING',
        comment='Not included in `yt-dlp_x86.exe` Windows builds',
        project_url='https://nghttp2.org/nghttp3/',
    ),
    Dependency(
        name='zstd',
        license='BSD-3-Clause',
        license_url='https://raw.githubusercontent.com/facebook/zstd/refs/heads/dev/LICENSE',
-        comment='Only included in macOS builds',
+        comment='Not included in `yt-dlp_x86.exe` Windows builds',
        project_url='https://facebook.github.io/zstd/',
    ),
@@ -174,28 +217,74 @@ DEPENDENCIES: list[Dependency] = [
        name='curl_cffi',
        license='MIT',
        license_url='https://raw.githubusercontent.com/lexiforest/curl_cffi/refs/heads/main/LICENSE',
-        comment='Not included in `yt-dlp_x86` and `yt-dlp_musllinux_aarch64` builds',
+        comment='Not included in `yt-dlp_x86.exe` Windows builds',
        project_url='https://curl-cffi.readthedocs.io/',
    ),
    # curl_cffi vendored code:
    # - https://github.com/lexiforest/curl_cffi/blob/v0.15.0/curl_cffi/_asyncio_selector.py
    Dependency(
        name='Tornado',
        license='Apache-2.0',
        license_url='https://raw.githubusercontent.com/tornadoweb/tornado/master/LICENSE',
        comment='Not included in `yt-dlp_x86.exe` Windows builds',
        project_url='http://www.tornadoweb.org/',
    ),
    # curl_cffi vendored code:
    # - https://github.com/lexiforest/curl_cffi/blob/v0.15.0/curl_cffi/requests/cookies.py
    # - https://github.com/lexiforest/curl_cffi/blob/v0.15.0/curl_cffi/requests/headers.py
    Dependency(
        name='httpx',
        license='BSD-3-Clause',
        license_url='https://github.com/encode/httpx/raw/master/LICENSE.md',
        comment='Not included in `yt-dlp_x86.exe` Windows builds',
        project_url='https://www.python-httpx.org/',
    ),
    # Dependency of curl_cffi
    Dependency(
-        name='curl-impersonate',
+        name='rich',
        license='MIT',
-        license_url='https://raw.githubusercontent.com/lexiforest/curl-impersonate/refs/heads/main/LICENSE',
+        license_url='https://raw.githubusercontent.com/Textualize/rich/refs/heads/main/LICENSE',
-        comment='Not included in `yt-dlp_x86` and `yt-dlp_musllinux_aarch64` builds',
+        comment='Not included in `yt-dlp_x86.exe` Windows builds',
-        project_url='https://github.com/lexiforest/curl-impersonate',
+        project_url='https://rich.readthedocs.io/',
    ),
    # Dependency of rich
    Dependency(
        name='pygments',
        license='BSD-2-Clause',
        license_url='https://raw.githubusercontent.com/pygments/pygments/refs/heads/master/LICENSE',
        comment='Not included in `yt-dlp_x86.exe` Windows builds',
        project_url='http://pygments.org/',
    ),
    # Dependency of rich
    Dependency(
        name='markdown-it-py',
        license='MIT',
        license_url='https://raw.githubusercontent.com/executablebooks/markdown-it-py/refs/heads/master/LICENSE',
        comment='Not included in `yt-dlp_x86.exe` Windows builds',
        project_url='https://markdown-it-py.readthedocs.io/',
    ),
    # Dependency of markdown-it-py
    Dependency(
        name='mdurl',
        license='MIT',
        license_url='https://raw.githubusercontent.com/executablebooks/mdurl/refs/heads/master/LICENSE',
        comment='Not included in `yt-dlp_x86.exe` Windows builds',
        project_url='https://github.com/executablebooks/mdurl',
    ),
    # Dependency of cryptography and curl_cffi
    Dependency(
        name='cffi',
        license='MIT-0',  # Technically does not need to be included
        license_url='https://raw.githubusercontent.com/python-cffi/cffi/refs/heads/main/LICENSE',
        comment='Not included in `yt-dlp_x86.exe` Windows builds',
        project_url='https://cffi.readthedocs.io/',
    ),
-    # Dependecy of cffi
+    # Dependency of cffi
    Dependency(
        name='pycparser',
        license='BSD-3-Clause',
        license_url='https://raw.githubusercontent.com/eliben/pycparser/refs/heads/main/LICENSE',
        comment='Not included in `yt-dlp_x86.exe` Windows builds',
        project_url='https://github.com/eliben/pycparser',
    ),
    Dependency(
@@ -276,12 +365,14 @@ DEPENDENCIES: list[Dependency] = [
        name='Meriyah',
        license='ISC',
        license_url='https://raw.githubusercontent.com/meriyah/meriyah/refs/heads/main/LICENSE.md',
        comment='Also included in `yt-dlp` zipimport Unix executables and `yt-dlp.tar.gz` release tarballs',
        project_url='https://github.com/meriyah/meriyah',
    ),
    Dependency(
        name='Astring',
        license='MIT',
        license_url='https://raw.githubusercontent.com/davidbonnet/astring/refs/heads/main/LICENSE',
        comment='Also included in `yt-dlp` zipimport Unix executables and `yt-dlp.tar.gz` release tarballs',
        project_url='https://github.com/davidbonnet/astring/',
    ),
 ]