Merge pull request #6528 from julioz:log-param

PiperOrigin-RevId: 275014741

library/core/src/main/java/com/google/android/exoplayer2/util/EventLogger.java

@@ -525,8 +525,9 @@ public class EventLogger implements AnalyticsListener {
         windowPeriodString += ", ad=" + eventTime.mediaPeriodId.adIndexInAdGroup;
         windowPeriodString += ", ad=" + eventTime.mediaPeriodId.adIndexInAdGroup;
       }
       }
     }
     }
-    return getTimeString(eventTime.realtimeMs - startTimeMs)
-        + ", "
+    return "eventTime="
+        + getTimeString(eventTime.realtimeMs - startTimeMs)
+        + ", mediaPos="
         + getTimeString(eventTime.currentPlaybackPositionMs)
         + getTimeString(eventTime.currentPlaybackPositionMs)
         + ", "
         + ", "
         + windowPeriodString;
         + windowPeriodString;