- core/recording: MeetingRecorder (AudioRecord at the device's native
rate, WAV on disk + 60 s rolling window resampled to 16 kHz), streaming
WavWriter, thread-safe RollingWindow, linear resampler; WavReader moved
here from the app
- app: RecorderService (foreground, type microphone) with ongoing
notification and StateFlow state; Record/Stop UI with timer and level
meter; runtime permission flow; finished recordings auto-load for
transcription
- launcher icon (mic + waveform, matching the desktop brand) and
notification glyph
- fix real M0 bug caught by the new unit tests: WavReader parsed 16-bit
fmt fields (audioFormat/channels/bitsPerSample) with 32-bit reads
- JVM tests: WAV round trip, native-rate header, resampler, rolling
window — 5/5 green; assembleDebug and aapt2 APK checks pass
- validated on-device on a Fairphone 6 (Android 16): model download,
engine load, recording and transcription all working
fegger
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