Fix the elapsed time counter

The elapsed time duration is created with millisecond precision by
multiplying the second float value by 1000. Such value then has to be
fed into Duration::milliseconds rather than Duration::seconds to produce
a correctly scaled Duration instance.

Author: jistr

src/status.rs

@@ -212,7 +212,7 @@ impl FromIter for Status {
                     result.elapsed = line.1
                                          .parse::<f32>()
                                          .ok()
-                                         .map(|v| Duration::seconds((v * 1000.0) as i64))
+                                         .map(|v| Duration::milliseconds((v * 1000.0) as i64))
                 }
                 "duration" => result.duration = Some(Duration::seconds(try!(line.1.parse()))),
                 "bitrate" => result.bitrate = Some(try!(line.1.parse())),