From 9df415b3f2e8833822fda996c5030bc694a524c0 Mon Sep 17 00:00:00 2001
From: uvjustin <46082645+uvjustin@users.noreply.github.com>
Date: Fri, 26 Aug 2022 19:32:34 +0800
Subject: [PATCH] Fix VOD issues with longer keyframe intervals (#3671)

* Fix VOD issues with longer keyframe intervals

* Move probe function to util
Update comment

* Use recording duration for keyFrameDurations

* Remove unused early return

* Avoid clipping first clip
---
 frigate/http.py | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/frigate/http.py b/frigate/http.py
index 84a8c855e..d7c8a729a 100644
--- a/frigate/http.py
+++ b/frigate/http.py
@@ -849,16 +849,13 @@ def vod_ts(camera_name, start_ts, end_ts):
     for recording in recordings:
         clip = {"type": "source", "path": recording.path}
         duration = int(recording.duration * 1000)
-        # Determine if offset is needed for first clip
-        if recording.start_time < start_ts:
-            offset = int((start_ts - recording.start_time) * 1000)
-            clip["clipFrom"] = offset
-            duration -= offset
+
         # Determine if we need to end the last clip early
         if recording.end_time > end_ts:
             duration -= int((recording.end_time - end_ts) * 1000)
 
         if duration > 0:
+            clip["keyFrameDurations"] = [duration]
             clips.append(clip)
             durations.append(duration)
         else: