HL Player — Windows x64 playback runtime This distribution uses mpv/libmpv 0.41.0 and FFmpeg 8.1.2 under LGPL-2.1-or-later, built from the exact source archives identified in the accompanying corresponding-source.zip. GPL-only and nonfree runtime options are disabled. No x264, x265, xvid, or FDK AAC dependency is included. mpv: https://github.com/mpv-player/mpv/tree/v0.41.0 FFmpeg: https://ffmpeg.org/releases/ffmpeg-8.1.2.tar.xz The replaceable libmpv-2.dll contains the selected builds of FFmpeg, libplacebo, libass, FreeType, HarfBuzz, FriBidi, Little CMS, uchardet, zlib, libpng, dav1d, win-iconv and generated glad support. Full original-source revisions and selected license terms are recorded in recipe/sources.lock.json inside corresponding-source.zip. Vulkan/ANGLE headers and LLVM-MinGW runtime notices are included where applicable. Build tools are not app runtimes. This product includes software developed by the FreeType Project (https://freetype.org/), used under the FreeType License. uchardet is used under its LGPL-2.1-or-later alternative. win-iconv's author places that implementation in the public domain. LLVM runtime code is covered by Apache-2.0 with LLVM exceptions; MinGW-w64 runtime terms are included. libEGL.dll and libGLESv2.dll are the separately pinned ANGLE v1.0.1 archive binaries supplied by alexmercerind/flutter-windows-ANGLE-OpenGL-ES, version 2.1.18844, source revision 2693b03eba82. They were not built by HL Player. ANGLE and its included dependencies retain their original BSD, MIT, Apache and other permissive notices in LICENSES.txt. Only the Direct3D-backed ANGLE libraries required by HL Player's renderer are bundled. The obsolete debug zlib/C++ DLLs and unused Vulkan/SwiftShader runtime are not shipped. The supported Windows OS supplies D3DCompiler_47.dll. See LICENSES.txt for copyright notices, license conditions and warranty disclaimers. corresponding-source.zip includes original archives, SHA-256 checksums, HL Player's MIT build recipe, configuration evidence and changes.txt. It is provided with the application, so obtaining the source does not depend on a hosted download or a written source offer being fulfilled later. REBUILD_AND_REPLACE.md explains rebuilding and replacing the library in a writable application copy without modifying the Store's protected installation. Reverse engineering for debugging modifications to the LGPL libraries is permitted. The application's terms do not limit rights granted by those licenses. This Windows playback runtime is different from the Android playback runtime and from the separate PC FFmpeg/FFprobe media_tools component. Each has its own corresponding source and notices. Native libraries are supplied under their upstream terms, without warranty. Contact: support@hlplayer.app.