code: @Override
      protected void onChunkSize(RTMPConnection conn, Channel channel, Header source, ChunkSize chunkSize) {
          log.debug("onChunkSize");
          // set read and write chunk sizes
          RTMP state = conn.getState();
          state.setReadChunkSize(chunkSize.getSize());
          state.setWriteChunkSize(chunkSize.getSize());
          log.info("ChunkSize is not fully implemented: {}", chunkSize);
      }
docs: {@inheritDoc}