Two comment em-dashes I added tripped the installer-run ASCII guard (PS 5.1
mis-parses non-ASCII on non-UTF-8 locales).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
The dev deploy built --features nvenc only, so a web-console GPU preference
pointing at an AMD/Intel adapter made every session die at encoder open
(NV_ENC_ERR_NO_ENCODE_DEVICE) — the exact "can't connect" just hit on the RTX
box's Ryzen iGPU. The script now enables amf-qsv when FFMPEG_DIR (machine env,
process env, or C:\Users\Public\ffmpeg) has a dev tree, and copies the FFmpeg
runtime DLLs next to the exe after a successful build.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
The nvenc build linked nvEncodeAPI64.dll's entry points at load time, so a
--features nvenc binary hard-crashed on any box without the NVIDIA driver
(AMD/Intel). Entry points now come from a runtime LoadLibrary table
(encode/windows/nvenc.rs load_api); a missing DLL just falls through the
encoder auto-detect to AMF/QSV/software. The generated import lib and all its
plumbing (gen-nvenc-importlib.ps1, nvenc.def, PUNKTFUNK_NVENC_LIB_DIR,
setup-build-env wiring) are gone.
Live-validated on the RTX 4090 box (NVENC session, 7000+ frames).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Reads PUNKTFUNK_NVENC_LIB_DIR/LIBCLANG_PATH/CMAKE_POLICY_VERSION_MINIMUM directly from
Machine scope into the process, so the build is correct even when the SSH/parent shell
predates setup-build-env.ps1 (env is inherited at spawn).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
scripts/windows/: setup-build-env.ps1 persists the NVENC build env (Machine scope:
PUNKTFUNK_NVENC_LIB_DIR, LIBCLANG_PATH, CMAKE_POLICY_VERSION_MINIMUM -- no FFMPEG_DIR, the
nvenc build doesn't link libavcodec). deploy-host.ps1 rebuilds --release --features nvenc and
restarts the PunktfunkHost service with .bak rollback on build/start failure. build-web.ps1
rebuilds the Nitro web console (bun build, node runtime) and restarts the PunktfunkWeb task.
README documents the flow -- a redeploy is now a single script call.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
enricobuehler