Turbopack requires native SWC bindings unavailable on o2switch's old
glibc, so force webpack for production builds. NODE_ENV=production on
o2switch's shell also caused npm to skip devDependencies needed at
build time (Tailwind, PostCSS), so deploy now installs with
--include=dev.
yt-dlp's standalone PyInstaller binary self-extracts to noexec /tmp
and fails to mmap its bundled shared libs there, and o2switch's system
python3 (3.6) is too old for the plain zipapp. Revert to the zipapp
and invoke it explicitly through a configurable PYTHON_BIN, set to
o2switch's newer Python 3.11 in .env.prod.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
yt-dlp needs ffprobe alongside ffmpeg for postprocessing; only ffmpeg was
bundled for the Linux/o2switch prod deploy. Also add Windows builds so
local dev on Windows has a working ffmpeg/ffprobe pair, and gitignore
.env.prod/.env.local so real deployment credentials never get committed.
Options (quality, subtitles) are now derived from a yt-dlp -J probe of
the submitted URL instead of a static list, so users can't pick
combinations the source video doesn't actually support. Submission is
blocked until the probe succeeds.
- New /api/probe endpoint + src/lib/ytdlp-probe.ts, with its own rate
limiter (rate-limit.ts refactored into a createRateLimiter factory).
- New options: subtitle language selection, clip start/end trim, MP3
audio quality.
- Fixed buildYtdlpArgs: format=mp3 never triggered audio extraction
(-x/--audio-format), and quality=best never applied --merge-output-format,
so the chosen container had no real effect.
- Cross-platform yt-dlp invocation: the bundled bin/yt-dlp is a Python
zipapp relying on a shebang, which Windows' spawn() can't run
directly. buildYtdlpCommand() runs it through `python` on Windows and
execs it directly on Linux/o2switch, where the shebang works natively.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Adds precompiled Linux x86_64 binaries for yt-dlp and ffmpeg under bin/.
The processor resolves yt-dlp from bin/ when present, falling back to PATH.
ffmpeg is passed via --ffmpeg-location so yt-dlp uses the bundled binary on o2switch.
BIN_DIR is configurable via env var.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
anthonyandClaude Sonnet 5