opencode/decisions.yaml, zigbee2mqtt/state.json

opencode/decisions.yaml

@@ -182,3 +182,24 @@ notes:
       - octoprint
       - template
     status: active
+  - id: 2026-08-07-octoprint-camera-go2rtc-h264-transcode
+    date: 2026-08-07
+    title: "OctoPrint camera: go2rtc H264 transcode required for WebRTC"
+    decision: Ender camera (endercamera.duckdns.org) streams MJPEG only; go2rtc serves it
+      transcoded to H264 (ffmpeg:...#video=h264) because WebRTC cannot negotiate MJPEG.
+      Keep this transcode. The printer-stats dashboard webrtc card uses go2rtc's named
+      'octoprint' stream, never a raw URL.
+    rationale: "Fixed the webrtc-camera card's DESCRIBE error (dead
+      rtsp://127.0.0.1:18554/octoprint) and 'codec not matched' error (MJPEG over WebRTC).
+      Operational trap discovered: do NOT POST to go2rtc /api/config - it persists its
+      JSON body into go2rtc.yaml, silently overwriting config. To change streams, edit
+      /homeassistant/go2rtc.yaml and reload the webrtc integration (entry
+      01KWT295KFJ9V0N6ZXG88JM3GA); the embedded go2rtc reads that file on reload."
+    entities:
+      - camera.endercamera_duckdns_org
+    files:
+      - go2rtc.yaml
+    integrations:
+      - webrtc
+      - octoprint
+    status: active

zigbee2mqtt/state.json

@@ -27,7 +27,7 @@
         "led_brightness": 100,
         "countdown_to_turn_off": 0,
         "countdown_to_turn_on": 0,
-        "power": 2.7,
+        "power": 3,
         "current": 0.12,
         "energy": 26.84,
         "power_factor": 0.15,
@@ -45,9 +45,9 @@
         "state": "ON",
         "led_brightness": 100,
         "countdown_to_turn_off": 0,
-        "voltage": 120.8,
+        "voltage": 120.3,
         "countdown_to_turn_on": 0,
-        "energy": 50.31,
+        "energy": 50.32,
         "power_factor": 0.88,
         "ac_frequency": 60,
         "update": {
@@ -58,7 +58,7 @@
             "latest_release_notes": null
         },
         "linkquality": 134,
-        "power": 83.5,
+        "power": 83.4,
         "current": 0.82,
         "power_on_behavior": "on"
     },
@@ -77,8 +77,8 @@
         "voltage": 119.5,
         "state": "ON",
         "ac_frequency": 60,
-        "energy": 102.49,
-        "power": 99.7,
+        "energy": 102.5,
+        "power": 96.4,
         "current": 0.89,
         "power_factor": 0.91,
         "update": {
@@ -96,10 +96,10 @@
         "countdown_to_turn_off": 0,
         "countdown_to_turn_on": 0,
         "voltage": 120.6,
-        "energy": 43.81,
+        "energy": 43.82,
         "state": "ON",
-        "power": 73.7,
-        "current": 0.82,
+        "power": 86.8,
+        "current": 1.02,
         "ac_frequency": 60,
         "power_factor": 0.76,
         "update": {
@@ -119,7 +119,7 @@
         "energy": 6.33,
         "current": 0.01,
         "power": 0.2,
-        "power_factor": 0.22,
+        "power_factor": 0.11,
         "linkquality": 123,
         "update": {
             "state": "idle",
@@ -143,7 +143,7 @@
         "current": 0.02,
         "ac_frequency": 60,
         "power": 0.3,
-        "power_factor": 0.2,
+        "power_factor": 0.14,
         "update": {
             "state": "idle",
             "installed_version": 268513381,
@@ -187,8 +187,8 @@
             "latest_source": "https://raw.githubusercontent.com/Koenkk/zigbee-OTA/master/images/ThirdReality/SmartPlug_Zigbee_PROD_OTA_V101_1.01.01.ota",
             "latest_release_notes": null
         },
-        "power_factor": 0.12,
-        "power": 0.5
+        "power_factor": 0.37,
+        "power": 4.7
     },
     "0xa4c1380d0679ffff": {
         "battery": 100,