Corresponding source materials for Aethoryx Tools

Sources are offered alongside the unmodified self-hosted codec binary. See manifest.json for upstream publication timestamp, immutable commits, SHA-256 hashes and exact archive sizes. Dockerfile.pinned fixes the source references in the upstream build recipe; the original recipe is in the ffmpeg.wasm source archive. Emscripten/emsdk 3.1.40 and standard build tools are prerequisites. A local bit-identical binary rebuild has not been performed.

The application implementation archive contains the new tools code, configuration, lockfile and runtime-copy script. Run npm ci followed by npm run build. Brand logos and retained company content are separately owned and excluded from the software license. Third-party licenses are preserved under /licenses/ and /third-party-notices.txt.

Codec rebuild: extract the ffmpeg.wasm upstream archive, replace its Dockerfile with Dockerfile.pinned, then run make prd with Docker Buildx installed. That target uses FFMPEG_ST=yes and EXTRA_CFLAGS="-O3 -msimd128"; the result is packages/core/dist/esm/ffmpeg-core.js and ffmpeg-core.wasm. The unmodified upstream Makefile/build scripts are in the archive. Source snapshots and their hashes are listed in manifest.json.
