From 72308145d2164953182340e07348ceb52f8464c8 Mon Sep 17 00:00:00 2001
From: Henrik Widlund <4659350+henrikwidlund@users.noreply.github.com>
Date: Sun, 22 Dec 2024 18:21:14 +0100
Subject: [PATCH] Fix incorrectly reported volume when using .5 as volume step

Fixes the volume displayed on the remote so that it isn't constantly .5 too high
---
 intg-denonavr/avr.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/intg-denonavr/avr.py b/intg-denonavr/avr.py
index 7123ae1..3cecb97 100644
--- a/intg-denonavr/avr.py
+++ b/intg-denonavr/avr.py
@@ -8,6 +8,7 @@
 import asyncio
 import logging
 import time
+import math
 from asyncio import AbstractEventLoop, Lock
 from enum import IntEnum
 from functools import wraps
@@ -591,6 +592,12 @@ async def _telnet_callback(self, zone: str, event: str, parameter: str) -> None:
             level = self.volume_level
             if level is None:
                 level = int(parameter)
+
+            # remote only displays integers, round down to the nearest integer
+            # so that the remote doesn't round up to a higher integer
+            if self._volume_step == 0.5:
+                level = math.floor(level)
+
             self.events.emit(Events.UPDATE, self.id, {MediaAttr.VOLUME: level})
         elif event == "MU":  # Muted
             self._set_expected_state(States.ON)