src/gui/movieplayer.cpp: fix play loop, if play stopped using end bookmark in multi-file mode

Origin commit data
------------------
Commit: 6a73ba4a65
Author: [CST] Focus <focus.cst@gmail.com>
Date: 2016-02-01 (Mon, 01 Feb 2016)

src/gui/movieplayer.cpp

@@ -954,6 +954,9 @@ void CMoviePlayerGui::PlayFileLoop(void)
 					eof = 0;
 			}
 			handleMovieBrowser(0, position);
+			if (playstate == CMoviePlayerGui::STOPPED)
+				at_eof = true;
+
 			FileTime.update(position, duration);
 		}
 		showSubtitle(0);