From: sr55 <sr55.hb@outlook.com>
Date: Sun, 6 May 2018 12:44:35 +0000 (+0100)
Subject: WinGui: For MP4 files, when subtitles are incompatible and we've already used a burn... 
X-Git-Tag: 1.2.0~494
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=292f660b2f9e10569d9ca0eba6095cc02fd7d1a4;p=handbrake

WinGui: For MP4 files, when subtitles are incompatible and we've already used a burn-in track, drop all additional subtitle tracks instead of adding them.
---

diff --git a/win/CS/HandBrakeWPF/ViewModels/SubtitlesViewModel.cs b/win/CS/HandBrakeWPF/ViewModels/SubtitlesViewModel.cs
index bc8ba1ce2..7b090841c 100644
--- a/win/CS/HandBrakeWPF/ViewModels/SubtitlesViewModel.cs
+++ b/win/CS/HandBrakeWPF/ViewModels/SubtitlesViewModel.cs
@@ -594,6 +594,11 @@ namespace HandBrakeWPF.ViewModels
             // For MP4, PGS Subtitles must be burned in.
             if (!track.Burned && (source.SubtitleType == SubtitleType.PGS) && this.Task != null && this.Task.OutputFormat == OutputFormat.Mp4)
             {
+                if (this.Task.SubtitleTracks.Any(a => a.Burned))
+                {
+                    return; // We can't add any more burned in tracks.
+                }
+
                 if (track.CanBeBurned)
                 {
                     track.Burned = true;