adding a bunch of untested files

clio-pi/bin/record.sh

@@ -0,0 +1,31 @@
+#!/bin/bash
+set -euo pipefail
+
+# Configuration
+AUDIO_DEVICE="${AUDIO_DEVICE:-hw:1}"      # ALSA device (run 'arecord -l' to list)
+SEGMENT_SECONDS="${SEGMENT_SECONDS:-7200}" # 2 hours per file
+RECORDINGS_DIR="${RECORDINGS_DIR:-$HOME/recordings}"
+SOURCE_NAME="${SOURCE_NAME:-stationary}"   # Prefix for filenames
+
+mkdir -p "${RECORDINGS_DIR}"
+
+echo "Starting recording..."
+echo "  Device: ${AUDIO_DEVICE}"
+echo "  Segment: ${SEGMENT_SECONDS}s"
+echo "  Output: ${RECORDINGS_DIR}/${SOURCE_NAME}-*.opus"
+
+while true; do
+  ffmpeg -f alsa -ac 1 -i "${AUDIO_DEVICE}" \
+    -c:a libopus \
+    -b:a 32k \
+    -f segment \
+    -segment_time "${SEGMENT_SECONDS}" \
+    -strftime 1 \
+    -reset_timestamps 1 \
+    "${RECORDINGS_DIR}/${SOURCE_NAME}-%Y-%m-%d_%H-%M-%S.opus" \
+    2>&1 | while read line; do echo "[ffmpeg] $line"; done
+
+  echo "Recording stopped, restarting in 5s..."
+  sleep 5
+done
+