support 10-bit content with nvidia acceleration (#273)

* use ffprobe for plex statistics

* emby and jellyfin respect library refresh interval

* support 10-bit content with nvidia acceleration

ErsatzTV.Core/Interfaces/Plex/IPlexMovieLibraryScanner.cs

@@ -10,6 +10,7 @@ namespace ErsatzTV.Core.Interfaces.Plex
         Task<Either<BaseError, Unit>> ScanLibrary(
             PlexConnection connection,
             PlexServerAuthToken token,
-            PlexLibrary library);
+            PlexLibrary library,
+            string ffprobePath);
     }
 }

ErsatzTV.Core/Interfaces/Plex/IPlexTelevisionLibraryScanner.cs

@@ -10,6 +10,7 @@ namespace ErsatzTV.Core.Interfaces.Plex
         Task<Either<BaseError, Unit>> ScanLibrary(
             PlexConnection connection,
             PlexServerAuthToken token,
-            PlexLibrary library);
+            PlexLibrary library,
+            string ffprobePath);
     }
 }