Merge pull request #5820 from TeamNewPipe/mini_player_title

Fix empty stream title in minimized player

app/src/main/java/org/schabi/newpipe/fragments/detail/VideoDetailFragment.java

@@ -2264,7 +2264,7 @@ public final class VideoDetailFragment
     private void updateOverlayData(@Nullable final String overlayTitle,
                                    @Nullable final String uploader,
                                    @Nullable final String thumbnailUrl) {
-        binding.overlayTitleTextView.setText(isEmpty(title) ? "" : title);
+        binding.overlayTitleTextView.setText(isEmpty(overlayTitle) ? "" : overlayTitle);
         binding.overlayChannelTextView.setText(isEmpty(uploader) ? "" : uploader);
         binding.overlayThumbnail.setImageResource(R.drawable.dummy_thumbnail_dark);
         if (!isEmpty(thumbnailUrl)) {