public static VideosContainerResource mediaToVideo(MediaContainerResource mediaContainer) {
    return new VideosContainerResource(
        mediaContainer
            .getAlbums()
            .stream()
            .map(MediaAlbum::mediaToVideoAlbum)
            .collect(Collectors.toList()),
        mediaContainer.getVideos());
  }
Extracts a new VideosContainerResource from the relevant matching fields in a given
MediaContainerResource.
portability-types-common/src/main/java/org/datatransferproject/types/common/models/media/MediaContainerResource.java