private Importer<?, ?> getVideosImporter(TransferExtension extension) {
    Importer mediaImporter = getImporterOrNull(extension, MEDIA);
    if (mediaImporter == null) {
      return null;
    }
    return new AnyToAnyImporter<>(mediaImporter, MediaContainerResource::videoToMedia);
  }
Provides a compatibility layer between adapter types. E.g. when asking for a Media adapter and it
isn't available, it will combine Photo and Video adapters on the fly to seamlessly support the
request.
portability-spi-transfer/src/main/java/org/datatransferproject/spi/transfer/provider/TransferCompatibilityProvider.java