ensureStreamlinkInstalled and ensureFfmpegInstalled forced a managed
reinstall whenever a bundled tool directory existed without passing
manifest verification. When that reinstall failed (offline, blocked
download, locked executable), both functions returned false without ever
probing the tool that was already present and runnable, so every
download path aborted with an auto-install error while the System Check
kept reporting the same tool as available. Both functions now fall back
to the same executability probe the System Check uses after a failed
managed repair, cache the verified command on success, and only report
failure when nothing runnable remains. The repair attempt itself is
preserved and retried on the next call.
The tool archive download also registered no error handler on the HTTP
response stream. A stream that failed mid-transfer settled neither the
writer finish nor the writer error path, leaving the install promise
pending forever and the download start hanging indefinitely. The
response stream now rejects the download on error and destroys the
writer.
Merge group downloads reported the bare "Streamlink is missing." text
while the VOD and live paths already explained the failed auto-install.
All three gates now share streamlinkAutoInstallFailed, ffmpeg gained the
matching ffmpegAutoInstallFailed message, and the now unused
streamlinkMissing and ffmpegMissing keys were removed.
The Managed tools panel showed "Missing / Unverified" with no hint that
downloads still work through a system-provided installation, which reads
like a hard failure on machines that never installed the managed copies.
getManagedToolStatuses now reports per tool whether a runnable
installation answers the version probe, and the panel appends a
localized "Downloads still available" note whenever an unverified state
is covered by a working tool.
Harden update, system-check, queue, cutter, streamer and shutdown state transitions.
Add multi-user installer recovery, secret-safe config migration, provider fallback handling, managed-tool validation and real media export coverage.
Refresh the English public documentation, release notes and 1.0.18 product screenshot.
Stream capability-authorized chat reads with cancellation, virtualize viewer rendering, centralize modal focus management, and add keyboard-accessible queue and VOD menus. Expose command palette combobox state and keep the document language synchronized with the selected locale.
Pin Streamlink and FFmpeg archives to verified manifests, stage replacements before promotion, and expose managed tool status with repair and reset controls. Keep updater checks exclusive until their underlying operation settles and restore default electron-builder certificate environment support.
Store Twitch and Discord secrets as versioned safeStorage ciphertext behind explicit trusted IPC. Migrate legacy JSON transactionally into authoritative SQLite config and ordered queue repositories with rollback-safe markers and sanitized backups. Redact config exports and update renderer and release-harness contracts for secret-free config responses.
Reject renderer-owned queue internals before persistence and bind privileged handlers to trusted renderer events. Extend cutter session capabilities without weakening owner, purpose, path identity, or expiry checks. Migrate release harness contracts to opaque capabilities and add an invisible Node gate.
Polish navigation, settings, streamer and queue workflows; add safe pause and partial-file lifecycle handling; apply the product identity across Windows surfaces; and replace the public README with a complete English product guide and isolated screenshot.
Upgrade Electron, electron-builder, and electron-updater to patched versions, align the supported Node.js toolchain, and preserve secure file drops through the context-isolated webUtils bridge.
Cover the Electron 43 file-path migration with a real temporary-file drag-and-drop regression test and retain zero-vulnerability lockfile resolution.
Startet die öffentliche Versionslinie mit einer bereinigten Ein-Commit-Historie, stellt den Updater auf GitHub Releases um, entfernt interne Release-Ziele und beschränkt den gepackten Anwendungssatz auf notwendige Laufzeitdateien. Enthält aktualisierte produktive Abhängigkeiten ohne bekannte npm-Audit-Funde sowie die geprüfte öffentliche Quell-Positivliste.