- architecture doc: frame-copy section covers Linux (EGL display tiers,
build deps, package strip), Linux support matrix notes the frame-copy
exception to the X11 + system-mpv requirements, Linux measured baseline.
- RESULTS.md: Ubuntu 25.04 / i7-1165G7 (Iris Xe) measurement rows via the
production helper + reader probe; viewport-size claim reproduced.
- PORTING.md: Linux marked done with pointers to what changed; Windows
remains the open port and its perf gate the open decision.
- CLAUDE.md + tools/embedded-mpv/README.md: platform scope, Linux dev
build requirements, system-headers fallback, helper strip.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Adds experimental embedded MPV support for Windows and Linux, expands packaging/runtime validation, and updates CI coverage for the cross-platform native addon.
- Introduced tooling for building and staging the macOS `libmpv` runtime for IPTVnator's embedded MPV player.
- Added `build-macos-runtime.mjs` for building an LGPL-compatible runtime from source.
- Created `stage-macos-runtime.mjs` for staging the built runtime artifacts.
- Implemented validation for the packaged embedded MPV runtime in `electron-after-pack.cjs` and `embedded-mpv-macos.cjs`.
- Updated packaging scripts to ensure the embedded MPV runtime is correctly integrated and validated during the build process.
- Added README files to document the expected layout and usage for the embedded MPV runtime artifacts.
Entire-Checkpoint: c6e522b4276c
