diff --git a/library/core/src/main/java/com/google/android/exoplayer2/ExoPlayerImplInternal.java b/library/core/src/main/java/com/google/android/exoplayer2/ExoPlayerImplInternal.java
index b8274126b5..1e486a06d0 100644
--- a/library/core/src/main/java/com/google/android/exoplayer2/ExoPlayerImplInternal.java
+++ b/library/core/src/main/java/com/google/android/exoplayer2/ExoPlayerImplInternal.java
@@ -430,6 +430,10 @@ import java.io.IOException;
     loadControl.onPrepared();
     if (resetPosition) {
       playbackInfo = new PlaybackInfo(0, C.TIME_UNSET);
+    } else {
+      // The new start position is the current playback position.
+      playbackInfo = new PlaybackInfo(playbackInfo.periodId, playbackInfo.positionUs,
+          playbackInfo.contentPositionUs);
     }
     this.mediaSource = mediaSource;
     mediaSource.prepareSource(player, true, this);