Updates

mipi_test_interactive.py

@@ -27,7 +27,6 @@ import sys
 import requests
 from datetime import datetime
 from pathlib import Path
-
 import math
 import os
 import struct
@@ -51,6 +50,7 @@ load_dotenv(Path(__file__).parent / ".env")
 
 DEVICE_BASE = "http://192.168.45.8:5000"
 URL         = f"{DEVICE_BASE}/display"
+VIDEO_URL   = f"{DEVICE_BASE}/video"
 SCOPE_IP    = "192.168.45.4"
 PSU_IP      = "192.168.45.3"
 
@@ -841,6 +841,22 @@ def _append_flicker_log(ts: str, iteration: int, m: LPMetrics) -> None:
         ])
 
 
+def _start_video() -> None:
+    try:
+        requests.put(VIDEO_URL, json={"action": "start"}, timeout=3)
+        print("  VIDEO: kiosk player started.")
+    except Exception as e:
+        print(f"  WARNING: video start failed: {e}")
+
+
+def _stop_video() -> None:
+    try:
+        requests.put(VIDEO_URL, json={"action": "stop"}, timeout=3)
+        print("  VIDEO: kiosk player stopped.")
+    except Exception as e:
+        print(f"  WARNING: video stop failed: {e}")
+
+
 def _play_alarm() -> None:
     """Play three short beeps using a generated WAV tone."""
     sample_rate = 44100
@@ -1356,6 +1372,8 @@ def run_interactive_test() -> None:
     print("The display stays ON while Claude and the operator assess the frame.")
     print("Press Ctrl+C at any time to stop.\n")
 
+    _start_video()
+
     try:
         while True:
             # ── Display ON ─────────────────────────────────────────────────
@@ -1423,7 +1441,7 @@ def run_interactive_test() -> None:
                     print("\n  FLICKER CONFIRMED BY OPERATOR. STOPPING TEST.")
                     stop_reason = (f"Flicker confirmed by operator at "
                                    f"capture {iteration:04d} [{ts}]")
-                    # Display OFF
+                    _stop_video()
                     try:
                         requests.put(URL, json={"state": "off"}, timeout=2)
                     except Exception:
@@ -1450,6 +1468,7 @@ def run_interactive_test() -> None:
     except KeyboardInterrupt:
         print("\n\n  TEST INTERRUPTED (Ctrl+C).")
         stop_reason = "Test interrupted by operator (Ctrl+C)"
+        _stop_video()
         try:
             requests.put(URL, json={"state": "off"}, timeout=2)
         except Exception: