Various fixes (#14786)

* Catch openvino error

* Remove clip deletion

* Update deletion text

* Fix timeline not respecting timezone config

* Tweaks

* More timezone fixes

* Fix

* More timezone fixes

* Fix shm docs

docs/docs/frigate/installation.md

@@ -81,15 +81,15 @@ You can calculate the **minimum** shm size for each camera with the following fo
 
 ```console
 # Replace <width> and <height>
-$ python -c 'print("{:.2f}MB".format((<width> * <height> * 1.5 * 10 + 270480) / 1048576))'
+$ python -c 'print("{:.2f}MB".format((<width> * <height> * 1.5 * 20 + 270480) / 1048576))'
 
-# Example for 1280x720
+# Example for 1280x720, including logs
-$ python -c 'print("{:.2f}MB".format((1280 * 720 * 1.5 * 10 + 270480) / 1048576))'
+$ python -c 'print("{:.2f}MB".format((1280 * 720 * 1.5 * 20 + 270480) / 1048576)) + 40'
-13.44MB
+46.63MB
 
 # Example for eight cameras detecting at 1280x720, including logs
-$ python -c 'print("{:.2f}MB".format(((1280 * 720 * 1.5 * 10 + 270480) / 1048576) * 8 + 40))'
+$ python -c 'print("{:.2f}MB".format(((1280 * 720 * 1.5 * 20 + 270480) / 1048576) * 8 + 40))'
-136.99MB
+253MB
 ```
 
 The shm size cannot be set per container for Home Assistant add-ons. However, this is probably not required since by default Home Assistant Supervisor allocates `/dev/shm` with half the size of your total memory. If your machine has 8GB of memory, chances are that Frigate will have access to up to 4GB without any additional configuration.
@@ -194,7 +194,7 @@ services:
     privileged: true # this may not be necessary for all setups
     restart: unless-stopped
     image: ghcr.io/blakeblackshear/frigate:stable
-    shm_size: "64mb" # update for your cameras based on calculation above
+    shm_size: "512mb" # update for your cameras based on calculation above
     devices:
       - /dev/bus/usb:/dev/bus/usb # Passes the USB Coral, needs to be modified for other versions
       - /dev/apex_0:/dev/apex_0 # Passes a PCIe Coral, follow driver instructions here https://coral.ai/docs/m2/get-started/#2a-on-linux

frigate/api/event.py

@@ -1042,9 +1042,6 @@ def delete_event(request: Request, event_id: str):
         media.unlink(missing_ok=True)
         media = Path(f"{os.path.join(CLIPS_DIR, media_name)}-clean.png")
         media.unlink(missing_ok=True)
-    if event.has_clip:
-        media = Path(f"{os.path.join(CLIPS_DIR, media_name)}.mp4")
-        media.unlink(missing_ok=True)
 
     event.delete_instance()
     Timeline.delete().where(Timeline.source_id == event_id).execute()

frigate/app.py

@@ -521,9 +521,9 @@ class FrigateApp:
             f"Calculated total camera size {available_shm} / {cam_total_frame_size} :: {shm_frame_count} frames for each camera in SHM"
         )
 
-        if shm_frame_count < 10:
+        if shm_frame_count < 20:
             logger.warning(
-                f"The current SHM size of {total_shm}MB is too small, recommend increasing it to at least {round(min_req_shm + cam_total_frame_size * 10)}MB."
+                f"The current SHM size of {total_shm}MB is too small, recommend increasing it to at least {round(min_req_shm + cam_total_frame_size * 20)}MB."
             )
 
         return shm_frame_count

frigate/util/model.py

@@ -1,5 +1,6 @@
 """Model Utils"""
 
+import logging
 import os
 from typing import Any
 
@@ -11,6 +12,8 @@ except ImportError:
     # openvino is not included
     pass
 
+logger = logging.getLogger(__name__)
+
 
 def get_ort_providers(
     force_cpu: bool = False, device: str = "AUTO", requires_fp16: bool = False
@@ -89,19 +92,27 @@ class ONNXModelRunner:
         self.ort: ort.InferenceSession = None
         self.ov: ov.Core = None
         providers, options = get_ort_providers(device == "CPU", device, requires_fp16)
+        self.interpreter = None
 
         if "OpenVINOExecutionProvider" in providers:
-            # use OpenVINO directly
+            try:
-            self.type = "ov"
+                # use OpenVINO directly
-            self.ov = ov.Core()
+                self.type = "ov"
-            self.ov.set_property(
+                self.ov = ov.Core()
-                {ov.properties.cache_dir: "/config/model_cache/openvino"}
+                self.ov.set_property(
-            )
+                    {ov.properties.cache_dir: "/config/model_cache/openvino"}
-            self.interpreter = self.ov.compile_model(
+                )
-                model=model_path, device_name=device
+                self.interpreter = self.ov.compile_model(
-            )
+                    model=model_path, device_name=device
-        else:
+                )
-            # Use ONNXRuntime
+            except Exception as e:
+                logger.warning(
+                    f"OpenVINO failed to build model, using CPU instead: {e}"
+                )
+                self.interpreter = None
+
+        # Use ONNXRuntime
+        if self.interpreter is None:
             self.type = "ort"
             self.ort = ort.InferenceSession(
                 model_path,

web/src/components/bar/TimelineBar.tsx

@@ -1,191 +0,0 @@
-import { FrigateConfig } from "@/types/frigateConfig";
-import { GraphDataPoint } from "@/types/graph";
-import { formatUnixTimestampToDateTime } from "@/utils/dateUtil";
-import useSWR from "swr";
-import ActivityIndicator from "../indicators/activity-indicator";
-
-type TimelineBarProps = {
-  startTime: number;
-  graphData:
-    | {
-        objects: number[];
-        motion: GraphDataPoint[];
-      }
-    | undefined;
-  onClick?: () => void;
-};
-export default function TimelineBar({
-  startTime,
-  graphData,
-  onClick,
-}: TimelineBarProps) {
-  const { data: config } = useSWR<FrigateConfig>("config");
-
-  if (!config) {
-    return <ActivityIndicator />;
-  }
-
-  return (
-    <div
-      className="h-18 my-1 w-full cursor-pointer rounded border p-1 hover:bg-secondary hover:bg-opacity-30"
-      onClick={onClick}
-    >
-      {graphData != undefined && (
-        <div className="relative flex h-8 w-full">
-          {getHourBlocks().map((idx) => {
-            return (
-              <div
-                key={idx}
-                className={`h-2 flex-auto ${
-                  (graphData.motion.at(idx)?.y || 0) == 0
-                    ? ""
-                    : graphData.objects.includes(idx)
-                      ? "bg-object"
-                      : "bg-motion"
-                }`}
-              />
-            );
-          })}
-          <div className="absolute bottom-0 left-0 top-0 border-l border-gray-500 align-bottom">
-            <div className="absolute bottom-0 ml-1 text-sm text-gray-500">
-              {formatUnixTimestampToDateTime(startTime, {
-                strftime_fmt:
-                  config?.ui.time_format == "24hour" ? "%H:00" : "%I:00%P",
-                time_style: "medium",
-                date_style: "medium",
-              })}
-            </div>
-          </div>
-          <div className="absolute bottom-0 left-[8.3%] top-0 border-l border-gray-500 align-bottom">
-            <div className="absolute bottom-0 ml-1 text-sm text-gray-500">
-              {formatUnixTimestampToDateTime(startTime, {
-                strftime_fmt:
-                  config?.ui.time_format == "24hour" ? "%H:05" : "%I:05%P",
-                time_style: "medium",
-                date_style: "medium",
-              })}
-            </div>
-          </div>
-          <div className="absolute bottom-0 left-[16.7%] top-0 border-l border-gray-500 align-bottom">
-            <div className="absolute bottom-0 ml-1 text-sm text-gray-500">
-              {formatUnixTimestampToDateTime(startTime, {
-                strftime_fmt:
-                  config?.ui.time_format == "24hour" ? "%H:10" : "%I:10%P",
-                time_style: "medium",
-                date_style: "medium",
-              })}
-            </div>
-          </div>
-          <div className="absolute bottom-0 left-[25%] top-0 border-l border-gray-500 align-bottom">
-            <div className="absolute bottom-0 ml-1 text-sm text-gray-500">
-              {formatUnixTimestampToDateTime(startTime, {
-                strftime_fmt:
-                  config?.ui.time_format == "24hour" ? "%H:15" : "%I:15%P",
-                time_style: "medium",
-                date_style: "medium",
-              })}
-            </div>
-          </div>
-          <div className="absolute bottom-0 left-[33.3%] top-0 border-l border-gray-500 align-bottom">
-            <div className="absolute bottom-0 ml-1 text-sm text-gray-500">
-              {formatUnixTimestampToDateTime(startTime, {
-                strftime_fmt:
-                  config?.ui.time_format == "24hour" ? "%H:20" : "%I:20%P",
-                time_style: "medium",
-                date_style: "medium",
-              })}
-            </div>
-          </div>
-          <div className="absolute bottom-0 left-[41.7%] top-0 border-l border-gray-500 align-bottom">
-            <div className="absolute bottom-0 ml-1 text-sm text-gray-500">
-              {formatUnixTimestampToDateTime(startTime, {
-                strftime_fmt:
-                  config?.ui.time_format == "24hour" ? "%H:25" : "%I:25%P",
-                time_style: "medium",
-                date_style: "medium",
-              })}
-            </div>
-          </div>
-          <div className="absolute bottom-0 left-[50%] top-0 border-l border-gray-500 align-bottom">
-            <div className="absolute bottom-0 ml-1 text-sm text-gray-500">
-              {formatUnixTimestampToDateTime(startTime, {
-                strftime_fmt:
-                  config?.ui.time_format == "24hour" ? "%H:30" : "%I:30%P",
-                time_style: "medium",
-                date_style: "medium",
-              })}
-            </div>
-          </div>
-          <div className="absolute bottom-0 left-[58.3%] top-0 border-l border-gray-500 align-bottom">
-            <div className="absolute bottom-0 ml-1 text-sm text-gray-500">
-              {formatUnixTimestampToDateTime(startTime, {
-                strftime_fmt:
-                  config?.ui.time_format == "24hour" ? "%H:35" : "%I:35%P",
-                time_style: "medium",
-                date_style: "medium",
-              })}
-            </div>
-          </div>
-          <div className="absolute bottom-0 left-[66.7%] top-0 border-l border-gray-500 align-bottom">
-            <div className="absolute bottom-0 ml-1 text-sm text-gray-500">
-              {formatUnixTimestampToDateTime(startTime, {
-                strftime_fmt:
-                  config?.ui.time_format == "24hour" ? "%H:40" : "%I:40%P",
-                time_style: "medium",
-                date_style: "medium",
-              })}
-            </div>
-          </div>
-          <div className="absolute bottom-0 left-[75%] top-0 border-l border-gray-500 align-bottom">
-            <div className="absolute bottom-0 ml-1 text-sm text-gray-500">
-              {formatUnixTimestampToDateTime(startTime, {
-                strftime_fmt:
-                  config?.ui.time_format == "24hour" ? "%H:45" : "%I:45%P",
-                time_style: "medium",
-                date_style: "medium",
-              })}
-            </div>
-          </div>
-          <div className="absolute bottom-0 left-[83.3%] top-0 border-l border-gray-500 align-bottom">
-            <div className="absolute bottom-0 ml-1 text-sm text-gray-500">
-              {formatUnixTimestampToDateTime(startTime, {
-                strftime_fmt:
-                  config?.ui.time_format == "24hour" ? "%H:50" : "%I:50%P",
-                time_style: "medium",
-                date_style: "medium",
-              })}
-            </div>
-          </div>
-          <div className="absolute bottom-0 left-[91.7%] top-0 border-l border-gray-500 align-bottom">
-            <div className="absolute bottom-0 ml-1 text-sm text-gray-500">
-              {formatUnixTimestampToDateTime(startTime, {
-                strftime_fmt:
-                  config?.ui.time_format == "24hour" ? "%H:55" : "%I:55%P",
-                time_style: "medium",
-                date_style: "medium",
-              })}
-            </div>
-          </div>
-        </div>
-      )}
-      <div className="text-gray-500">
-        {formatUnixTimestampToDateTime(startTime, {
-          strftime_fmt:
-            config.ui.time_format == "24hour" ? "%m/%d %H:%M" : "%m/%d %I:%M%P",
-          time_style: "medium",
-          date_style: "medium",
-        })}
-      </div>
-    </div>
-  );
-}
-
-function getHourBlocks() {
-  const arr = [];
-
-  for (let x = 0; x <= 59; x++) {
-    arr.push(x);
-  }
-
-  return arr;
-}

web/src/components/graph/CameraGraph.tsx

@@ -1,5 +1,6 @@
 import { useTheme } from "@/context/theme-provider";
 import { FrigateConfig } from "@/types/frigateConfig";
+import { formatUnixTimestampToDateTime } from "@/utils/dateUtil";
 import { useCallback, useEffect, useMemo } from "react";
 import Chart from "react-apexcharts";
 import { isMobileOnly } from "react-device-detect";
@@ -42,12 +43,14 @@ export function CameraLineGraph({
 
   const formatTime = useCallback(
     (val: unknown) => {
-      const date = new Date(updateTimes[Math.round(val as number)] * 1000);
+      return formatUnixTimestampToDateTime(
-      return date.toLocaleTimeString([], {
+        updateTimes[Math.round(val as number)],
-        hour12: config?.ui.time_format != "24hour",
+        {
-        hour: "2-digit",
+          timezone: config?.ui.timezone,
-        minute: "2-digit",
+          strftime_fmt:
-      });
+            config?.ui.time_format == "24hour" ? "%H:%M" : "%I:%M %p",
+        },
+      );
     },
     [config, updateTimes],
   );

web/src/components/graph/SystemGraph.tsx

@@ -1,6 +1,7 @@
 import { useTheme } from "@/context/theme-provider";
 import { FrigateConfig } from "@/types/frigateConfig";
 import { Threshold } from "@/types/graph";
+import { formatUnixTimestampToDateTime } from "@/utils/dateUtil";
 import { useCallback, useEffect, useMemo } from "react";
 import Chart from "react-apexcharts";
 import { isMobileOnly } from "react-device-detect";
@@ -50,17 +51,17 @@ export function ThresholdBarGraph({
 
       let timeOffset = 0;
       if (dateIndex < 0) {
-        timeOffset = 5000 * Math.abs(dateIndex);
+        timeOffset = 5 * Math.abs(dateIndex);
       }
 
-      const date = new Date(
+      return formatUnixTimestampToDateTime(
-        updateTimes[Math.max(1, dateIndex) - 1] * 1000 - timeOffset,
+        updateTimes[Math.max(1, dateIndex) - 1] - timeOffset,
+        {
+          timezone: config?.ui.timezone,
+          strftime_fmt:
+            config?.ui.time_format == "24hour" ? "%H:%M" : "%I:%M %p",
+        },
       );
-      return date.toLocaleTimeString([], {
-        hour12: config?.ui.time_format != "24hour",
-        hour: "2-digit",
-        minute: "2-digit",
-      });
     },
     [config, updateTimes],
   );

web/src/components/menu/SearchResultActions.tsx

@@ -159,7 +159,13 @@ export default function SearchResultActions({
             <AlertDialogTitle>Confirm Delete</AlertDialogTitle>
           </AlertDialogHeader>
           <AlertDialogDescription>
-            Are you sure you want to delete this tracked object?
+            Deleting this tracked object removes the snapshot, any saved
+            embeddings, and any associated object lifecycle entries. Recorded
+            footage of this tracked object in History view will <em>NOT</em> be
+            deleted.
+            <br />
+            <br />
+            Are you sure you want to proceed?
           </AlertDialogDescription>
           <AlertDialogFooter>
             <AlertDialogCancel>Cancel</AlertDialogCancel>

web/src/components/overlay/detail/ObjectLifecycle.tsx

@@ -427,6 +427,7 @@ export default function ObjectLifecycle({
                         </div>
                         <div className="text-sm text-primary-variant">
                           {formatUnixTimestampToDateTime(item.timestamp, {
+                            timezone: config.ui.timezone,
                             strftime_fmt:
                               config.ui.time_format == "24hour"
                                 ? "%d %b %H:%M:%S"

web/src/components/timeline/segment-metadata.tsx

@@ -1,4 +1,6 @@
 import { FrigateConfig } from "@/types/frigateConfig";
+import { formatUnixTimestampToDateTime } from "@/utils/dateUtil";
+import { useMemo } from "react";
 import useSWR from "swr";
 
 type MinimapSegmentProps = {
@@ -40,22 +42,22 @@ export function MinimapBounds({
           className="pointer-events-none absolute inset-0 -bottom-7 z-20 flex w-full select-none scroll-mt-8 items-center justify-center text-center text-[10px] font-medium text-primary"
           ref={firstMinimapSegmentRef}
         >
-          {new Date(alignedMinimapStartTime * 1000).toLocaleTimeString([], {
+          {formatUnixTimestampToDateTime(alignedMinimapStartTime, {
-            hour12: config?.ui.time_format != "24hour",
+            timezone: config?.ui.timezone,
-            hour: "2-digit",
+            strftime_fmt: !dense
-            minute: "2-digit",
+              ? `%b %d, ${config?.ui.time_format == "24hour" ? "%H:%M" : "%I:%M %p"}`
-            ...(!dense && { month: "short", day: "2-digit" }),
+              : `${config?.ui.time_format == "24hour" ? "%H:%M" : "%I:%M %p"}`,
           })}
         </div>
       )}
 
       {isLastSegmentInMinimap && (
         <div className="pointer-events-none absolute inset-0 -top-3 z-20 flex w-full select-none items-center justify-center text-center text-[10px] font-medium text-primary">
-          {new Date(alignedMinimapEndTime * 1000).toLocaleTimeString([], {
+          {formatUnixTimestampToDateTime(alignedMinimapEndTime, {
-            hour12: config?.ui.time_format != "24hour",
+            timezone: config?.ui.timezone,
-            hour: "2-digit",
+            strftime_fmt: !dense
-            minute: "2-digit",
+              ? `%b %d, ${config?.ui.time_format == "24hour" ? "%H:%M" : "%I:%M %p"}`
-            ...(!dense && { month: "short", day: "2-digit" }),
+              : `${config?.ui.time_format == "24hour" ? "%H:%M" : "%I:%M %p"}`,
           })}
         </div>
       )}
@@ -92,6 +94,22 @@ export function Timestamp({
 }: TimestampSegmentProps) {
   const { data: config } = useSWR<FrigateConfig>("config");
 
+  const formattedTimestamp = useMemo(() => {
+    if (
+      !(
+        timestamp.getMinutes() % timestampSpread === 0 &&
+        timestamp.getSeconds() === 0
+      )
+    ) {
+      return undefined;
+    }
+
+    return formatUnixTimestampToDateTime(timestamp.getTime() / 1000, {
+      timezone: config?.ui.timezone,
+      strftime_fmt: config?.ui.time_format == "24hour" ? "%H:%M" : "%I:%M %p",
+    });
+  }, [config, timestamp, timestampSpread]);
+
   return (
     <div className="absolute left-[15px] z-10 h-[8px]">
       {!isFirstSegmentInMinimap && !isLastSegmentInMinimap && (
@@ -99,13 +117,7 @@ export function Timestamp({
           key={`${segmentKey}_timestamp`}
           className="pointer-events-none select-none text-[8px] text-neutral_variant dark:text-neutral"
         >
-          {timestamp.getMinutes() % timestampSpread === 0 &&
+          {formattedTimestamp}
-            timestamp.getSeconds() === 0 &&
-            timestamp.toLocaleTimeString([], {
-              hour12: config?.ui.time_format != "24hour",
-              hour: "2-digit",
-              minute: "2-digit",
-            })}
         </div>
       )}
     </div>

web/src/hooks/use-draggable-element.ts

@@ -10,6 +10,7 @@ import scrollIntoView from "scroll-into-view-if-needed";
 import { useTimelineUtils } from "./use-timeline-utils";
 import { FrigateConfig } from "@/types/frigateConfig";
 import useSWR from "swr";
+import { formatUnixTimestampToDateTime } from "@/utils/dateUtil";
 
 type DraggableElementProps = {
   contentRef: React.RefObject<HTMLElement>;
@@ -168,6 +169,19 @@ function useDraggableElement({
     [segmentDuration, timelineStartAligned, segmentHeight],
   );
 
+  const getFormattedTimestamp = useCallback(
+    (segmentStartTime: number) => {
+      return formatUnixTimestampToDateTime(segmentStartTime, {
+        timezone: config?.ui.timezone,
+        strftime_fmt:
+          config?.ui.time_format == "24hour"
+            ? `%H:%M${segmentDuration < 60 && !dense ? ":%S" : ""}`
+            : `%I:%M${segmentDuration < 60 && !dense ? ":%S" : ""} %p`,
+      });
+    },
+    [config, dense, segmentDuration],
+  );
+
   const updateDraggableElementPosition = useCallback(
     (
       newElementPosition: number,
@@ -184,14 +198,8 @@ function useDraggableElement({
           }
 
           if (draggableElementTimeRef.current) {
-            draggableElementTimeRef.current.textContent = new Date(
+            draggableElementTimeRef.current.textContent =
-              segmentStartTime * 1000,
+              getFormattedTimestamp(segmentStartTime);
-            ).toLocaleTimeString([], {
-              hour12: config?.ui.time_format != "24hour",
-              hour: "2-digit",
-              minute: "2-digit",
-              ...(segmentDuration < 60 && !dense && { second: "2-digit" }),
-            });
             if (scrollTimeline && !userInteracting) {
               scrollIntoView(thumb, {
                 block: "center",
@@ -208,13 +216,11 @@ function useDraggableElement({
       }
     },
     [
-      segmentDuration,
       draggableElementTimeRef,
       draggableElementRef,
       setDraggableElementTime,
       setDraggableElementPosition,
-      dense,
+      getFormattedTimestamp,
-      config,
       userInteracting,
     ],
   );