error stream needs video track timescale (#809)

CHANGELOG.md

@@ -4,6 +4,9 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 ## [Unreleased]
+### Fixed
+- Fix error display with `HLS Segmenter` and `MPEG-TS` streaming modes
+
 ### Added
 - Clean transcode cache folder on startup and after `HLS Segmenter` session terminates for any reason
 

ErsatzTV.Core/FFmpeg/FFmpegPlaybackSettingsCalculator.cs

@@ -185,7 +185,8 @@ public class FFmpegPlaybackSettingsCalculator
             {
                 StreamingMode.HttpLiveStreamingSegmenter => hlsRealtime,
                 _ => true
-            }
+            },
+            VideoTrackTimeScale = 90000
         };
 
     private static bool NeedToScale(FFmpegProfile ffmpegProfile, MediaVersion version) =>