405   size_t input_size = 0;  in Encode()  local
421       input_size += bytes_read;  in Encode()
435   if (FLAGS_stats && (input_size > 0)) {  in Encode()
436     std::cerr << "Original size: " << input_size  in Encode()
438               << ((static_cast<double>(output_size) / input_size) * 100)  in Encode()
460   size_t input_size = 0;  in Decode()  local
476       input_size += bytes_read;  in Decode()
501               << "\tCompressed size: " << input_size << " ("  in Decode()
502               << ((static_cast<double>(input_size) / output_size) * 100)  in Decode()
524   size_t input_size = 0;  in DecodeAndCompare()  local
540       input_size += bytes_read;  in DecodeAndCompare()
575               << "\tCompressed size: " << input_size << " ("  in DecodeAndCompare()
576               << ((static_cast<double>(input_size) / output_size) * 100)  in DecodeAndCompare()