From 155699c594beaeebe731f298ec216ed72ce3571f Mon Sep 17 00:00:00 2001
From: Josh Hawkins <32435876+hawkeye217@users.noreply.github.com>
Date: Fri, 22 May 2026 08:41:12 -0500
Subject: [PATCH] rebuild ffmpeg commands on detect update

Rebuild the cached ffmpeg cmd so the next process spawn picks up new resolution/fps. Running cameras keep their existing cmd (ffmpeg_cmds is only read at process startup); replay cameras are recycled by CameraMaintainer to pick up the rebuilt cmd
---
 frigate/config/camera/updater.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/frigate/config/camera/updater.py b/frigate/config/camera/updater.py
index 852fadbe22..4579504d27 100644
--- a/frigate/config/camera/updater.py
+++ b/frigate/config/camera/updater.py
@@ -108,6 +108,7 @@ class CameraConfigUpdateSubscriber:
             config.birdseye = updated_config
         elif update_type == CameraConfigUpdateEnum.detect:
             config.detect = updated_config
+            config.recreate_ffmpeg_cmds()
         elif update_type == CameraConfigUpdateEnum.enabled:
             config.enabled = updated_config
         elif update_type == CameraConfigUpdateEnum.object_genai: