TimeSpan does not accept floating point Not-a-Number values on iOS

Sometimes my app crashes and I get this message: TimeSpan does not accept floating point Not-a-Number values.
`TimeSpan.Interval (System.Double value, System.Int32 scale)
/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/src/Xamarin.iOS/external/corefx/src/Common/src/CoreLib/System/TimeSpan.cs, line 249`

I use Plugin.MediaManager nuget package 1.1.0 on iOS and Visual Studio for Mac.

Start by reproducing the crash with Plugin.MediaManager 1.1.0 on iOS, then inspect the reported Xamarin.iOS TimeSpan.cs line 249 and trace the value supplied by the media package. Done means identifying the input or playback path that produces NaN and verifying a fix or a precise reproduction case.

Written by the indexing model from the issue text.