Record captured frames with BT.709 conversion and explicit limited-range metadata. Share the Windows conversion code between capture engines and apply matching colour metadata on macOS and FFmpeg fallbacks.
- Remove dead helperExists local in recording/windows.ts
- Hoist fs/promises import out of close handler in recording/ffmpeg.ts
- Guard fs.readdir with mkdir in recording/prune.ts (ENOENT resilience)
- Derive companion audio suffixes from COMPANION_AUDIO_LAYOUTS in prune.ts
- Guard mousemove hook registration to Linux only in cursor/interaction.ts
- Replace dynamic require('electron') with static import in cursor/monitor.ts
- Wrap nodeRequire in try/catch in ffmpeg/binary.ts for fallback safety
- Fix hardcoded timeOffsetMs: 0 in project/session.ts (use normalizer)
- Fix isPathInsideDirectory to normalize candidatePath in project/manager.ts
- Fix isAllowedLocalReadPath security: require path to be in allowlist (AND not OR)
- Derive extension regex from constants in project/manager.ts
- Consolidate duplicate Duration parsers in recording/diagnostics.ts
- Refactor ensureReadableFile to use options object instead of description string
- Make swiftc compilation async (execFile) in paths/binaries.ts
- Add socket timeout to httpsGet in captions/whisper.ts
On macOS versions before Sonoma (14.0), SCStreamConfiguration does not
support the captureMicrophone/microphoneCaptureDeviceID selectors. The
native helper was throwing a fatal error, blocking recording entirely
when microphone was enabled.
Now the Swift helper logs MICROPHONE_CAPTURE_UNAVAILABLE and continues
capture without microphone. The Node handler detects this signal and
returns microphoneFallbackRequired to the renderer, which starts a
browser-side MediaRecorder capturing the mic via getUserMedia. On stop,
the audio blob is saved as a .mic.webm sidecar alongside the native
recording, where the existing companion audio detection picks it up.
Fixes: 'Native microphone capture is unavailable on this macOS/Xcode
runtime' error on older macOS versions.
The Swift helper binaries were compiled with -target macos14.0, causing
dyld symbol-not-found crashes on macOS 13. The ScreenCaptureKit audio
APIs require macOS 13.0 minimum, so the deployment target is lowered to
13.0 and an #available guard is added for the macOS 14-only
ignoreShadowsSingleWindow API. README updated accordingly.
Fixes#199, fixes#200
webadderall