From c38839d72fed3c469072879e7645fac3059550a4 Mon Sep 17 00:00:00 2001
From: "J. Nick Koston" <nick@koston.org>
Date: Sun, 23 Apr 2023 19:54:37 -0500
Subject: [PATCH] Suppress events for
 tns1:MediaControl/VideoEncoderConfiguration with onvif (#91916)

These events are not useful to the integration and generate a
confusing log message
```
2023-04-23 14:01:21.866 INFO (MainThread) [homeassistant.components.onvif] DS-HD1: No registered handler for event from 80:91:33:88:8d:bd: {
    SubscriptionReference: None,
    Topic: {
        _value_1: tns1:MediaControl/VideoEncoderConfiguration,
        Dialect: http://www.onvif.org/ver10/tev/topicExpression/ConcreteSet,
        _attr_1: {
    }
    },
    ProducerReference: None,
    Message: {
        _value_1: {
            Source: {
                SimpleItem: [
                    {
                        Name: VideoEncoderConfigurationToken,
                        Value: VideoEncoderToken_1
                    }
                ],
                ElementItem: [],
                Extension: None,
                _attr_1: None
            },
            Key: None,
            Data: {
                SimpleItem: [],
                ElementItem: [
                    {
                        _value_1: <Element {http://www.onvif.org/ver10/media/wsdl}Configuration at 0x2a9e103c0>,
                        Name: Config
                    }
                ],
                Extension: None,
                _attr_1: None
            },
            Extension: None,
            UtcTime: datetime.datetime(2023, 4, 23, 20, 1, 17, tzinfo=<isodate.tzinfo.Utc object at 0x1696b1270>),
            PropertyOperation: Initialized,
            _attr_1: {
        }
        }
    }
}

```

We now ignore them
---
 homeassistant/components/onvif/event.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/homeassistant/components/onvif/event.py b/homeassistant/components/onvif/event.py
index ef822dba974..57961548917 100644
--- a/homeassistant/components/onvif/event.py
+++ b/homeassistant/components/onvif/event.py
@@ -29,7 +29,9 @@ from .const import DOMAIN, LOGGER
 from .models import Event, PullPointManagerState, WebHookManagerState
 from .parsers import PARSERS
 
-UNHANDLED_TOPICS: set[str] = set()
+# Topics in this list are ignored because we do not want to create
+# entities for them.
+UNHANDLED_TOPICS: set[str] = {"tns1:MediaControl/VideoEncoderConfiguration"}
 
 SUBSCRIPTION_ERRORS = (Fault, asyncio.TimeoutError, TransportError)
 CREATE_ERRORS = (ONVIFError, Fault, RequestError, XMLParseError)