Set GPU_QUEUE_THROTTLE to low (#24088)

send_alert()'s short circuit for skipping a no-op "update" push only
compared object and zone counts between before/after, never severity.
Both underlying collections are cumulative and deduplicated (objects
is a set of labels, zones only appends a zone not already present),
so a segment being promoted from detection to alert can leave both
counts unchanged, silently dropping the single most notable
transition in a review's life. Add a severity comparison to the same
check so a detection -> alert promotion always notifies.

frigate/comms/webpush.py

@@ -421,6 +421,7 @@ class WebPushClient(Communicator):
         # Don't notify if message is an update and important fields don't have an update
         if (
             state == "update"
+            and payload["before"]["severity"] == payload["after"]["severity"]
             and len(payload["before"]["data"]["objects"])
             == len(payload["after"]["data"]["objects"])
             and len(payload["before"]["data"]["zones"])

frigate/detectors/detection_runners.py

@@ -314,6 +314,12 @@ class OpenVINOModelRunner(BaseModelRunner):
         if device in ["GPU", "AUTO", "NPU"]:
             self.ov_core.set_property(device, {"PERFORMANCE_HINT": "LATENCY"})
 
+        if device in ["GPU", "AUTO"]:
+            try:
+                self.ov_core.set_property("GPU", {"GPU_QUEUE_THROTTLE": "LOW"})
+            except Exception as e:
+                logger.debug(f"GPU_QUEUE_THROTTLE not supported: {e}")
+
         if device == "NPU" and OpenVINOModelRunner.is_detection_model(model_type):
             try:
                 self.ov_core.set_property(device, {"NPU_TURBO": "YES"})

frigate/util/config.py

@@ -533,7 +533,7 @@ def migrate_018_0(config: dict[str, dict[str, Any]]) -> dict[str, dict[str, Any]
     genai = new_config.get("genai")
 
     if genai and genai.get("provider"):
-        genai["roles"] = ["embeddings", "descriptions", "chat"]
+        genai["roles"] = ["descriptions", "chat"]
         new_config["genai"] = {"default": genai}
 
     # Remove deprecated sync_recordings from global record config