Fix incorrect counting in sync_recordings (#21626)

frigate/util/media.py

@@ -98,7 +98,6 @@ def sync_recordings(
                         {"id": recording.id, "path": recording.path}
                     )
 
-        result.files_checked += recordings_count
         result.orphans_found += len(recordings_to_delete)
         result.orphan_paths.extend(
             [
@@ -173,7 +172,7 @@ def sync_recordings(
                 for file in files
             }
 
-        result.files_checked += len(files_on_disk)
+        result.files_checked = len(files_on_disk)
 
         files_to_delete: list[str] = []
         for file in files_on_disk:
@@ -198,10 +197,14 @@ def sync_recordings(
                 result.aborted = True
                 return result
 
-        if files_to_delete and not dry_run:
+        if dry_run:
             logger.info(
-                f"Deleting {len(files_to_delete)} recordings files with missing DB entries"
+                f"Recordings sync (dry run): Found {len(files_to_delete)} orphaned files"
             )
+            return result
+
+        # Delete orphans
+        logger.info(f"Deleting {len(files_to_delete)} orphaned recordings files")
         for file in files_to_delete:
             try:
                 os.unlink(file)