code: private void processVideoBox(SampleTableBox stbl, long scale) {
          AvcConfigurationBox avcC = (AvcConfigurationBox) Path.getPath(isoFile, "/moov/trak/mdia/minf/stbl/stsd/drmi/avcC");
          if (avcC != null) {
              long videoConfigContentSize = avcC.getContentSize();
              log.debug("AVCC size: {}", videoConfigContentSize);
              //			ByteBuffer byteBuffer = ByteBuffer.allocate((int) videoConfigContentSize);
              //			avc1.avcDecoderConfigurationRecord.getContent(byteBuffer);
              //			byteBuffer.flip();
              //			videoDecoderBytes = new byte[byteBuffer.limit()];
              //			byteBuffer.get(videoDecoderBytes);
          } else {
              log.warn("avcC atom not found");
          }
          processVideoStbl(stbl, scale);
      }
docs: Process the video information contained in the atoms.
  
  @param stbl
  @param scale
  timescale