techywarrior 688 Posted December 18, 2014 Share Posted December 18, 2014 I'm getting an app crash with some videos that have subtitles. The same files play fine in VLC. In this case the file is MKV with h.264 video, mp4a audio, and ssa subtitle. Sequence: 83 Date/time: 2014-12-17T07:52:46.2609857+00:00 Level: FATAL Thread: 3 Logger: Application ------------------------ The application crashed: Invalid WebVTT cue start time ------------------------ System.Exception: Invalid WebVTT cue start time at Microsoft.Media.WebVTT.WebVTTParser.ParseDocument(StringReader reader, TimeSpan timeOffset) at Microsoft.Media.WebVTT.WebVTTParser.ParseDocument(String content, TimeSpan startTime, TimeSpan endTime) at Microsoft.PlayerFramework.WebVTT.WebVTTPlugin.<>c__DisplayClass12.<LoadWebVTTDocument>b__11() at System.Threading.Tasks.Task`1.InnerInvoke() at System.Threading.Tasks.Task.Execute() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.PlayerFramework.WebVTT.WebVTTPlugin.<LoadWebVTTDocument>d__14.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.PlayerFramework.WebVTT.WebVTTPlugin.<LoadWebVTT>d__1d.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.PlayerFramework.WebVTT.WebVTTPlugin.<EnqueueTask>d__2c.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.PlayerFramework.WebVTT.WebVTTPlugin.<RefreshCaption>d__28.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.AsyncMethodBuilderCore.<ThrowAsync>b__4(Object state) at System.Threading.WinRTSynchronizationContext.Invoker.InvokeCore() ------------------------ Session: {"PackageArchitecture":"Neutral","PackageFullName":"436337Illusions.com.MediaBrowser_3.0.6.170_neutral__77hd5e1v1hqs4","PackagePublisher":"CN=CA9FBA89-9B8C-4501-9177-37B89E41D3FF","PackagePublisherId":"77hd5e1v1hqs4","PackageResourceId":"","PackageVersion":"3.0.6.170","InstallationId":"5197ca9f-d5e4-4909-8122-6aca50cd93bb"} I'm not sure why the app is reporting that the start time is invalid since it works in VLC. And even if it is, shouldn't that be caught and not crash the app? Link to comment Share on other sites More sharing options...
7illusions 1249 Posted December 18, 2014 Share Posted December 18, 2014 It's an issue with the player framework and the error can't be caught. BUT I know what the problem is and will build my own version from source. It will be fixed in next version. 1 Link to comment Share on other sites More sharing options...
techywarrior 688 Posted December 18, 2014 Author Share Posted December 18, 2014 Cool. Will that fix some of the other player issues? I also sometimes see that there is a slight stutter in playback (less then half a second) that doesn't happen if I play in VLC or the MS Video app. Link to comment Share on other sites More sharing options...
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