From 73f2c827c6273ab7aa0cf5b31180be8532c7778f Mon Sep 17 00:00:00 2001
From: Deviant <16081842+deviant77@users.noreply.github.com>
Date: Thu, 7 Jul 2022 17:11:47 +0100
Subject: [PATCH] Add log message when discarding recording segments in cache

Currently Frigate silently discards recording segments in cache if there's more than "keep_count" for a camera, which can happen on high load/busy/slow systems.
This results in recording segments being lost with no apparent cause in the logs (even when set to debug).
This PR adds a warning log entry when discarding segments, in the same way as discarding corrupted segments
---
 frigate/record.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/frigate/record.py b/frigate/record.py
index bdc3d5671..62e45d48e 100644
--- a/frigate/record.py
+++ b/frigate/record.py
@@ -102,6 +102,7 @@ class RecordingMaintainer(threading.Thread):
             if len(grouped_recordings[camera]) > keep_count:
                 to_remove = grouped_recordings[camera][:-keep_count]
                 for f in to_remove:
+                    logger.warning(f"Discarding a recording segment: {f}")
                     Path(f["cache_path"]).unlink(missing_ok=True)
                     self.end_time_cache.pop(f["cache_path"], None)
                 grouped_recordings[camera] = grouped_recordings[camera][-keep_count:]