docs: private static String findBestFormat(Map<String, Float> pFormatQuality) {
          String acceptable = null;
          float acceptQuality = 0.0f;
          for (Map.Entry<String, Float> entry : pFormatQuality.entrySet()) {
              float qValue = entry.getValue();
              if (qValue > acceptQuality) {
                  acceptQuality = qValue;
                  acceptable = entry.getKey();
              }
          }
  
          //System.out.println("Accepted format: " + acceptable);
          //System.out.println("Accepted quality: " + acceptQuality);
          return acceptable;
      }