#include <aubio.h>#include "utils_tests.h" void get_some_steps ( aubio_parameter_t * param ); void get_some_steps ( aubio_parameter_t * param ){  uint_t i = 0;  uint_t steps = aubio_parameter_get_steps ( param );   PRINT_MSG("next steps (%d) values:", steps );  for (i = 0; i < steps; i ++ ) {    PRINT_MSG(" %f", aubio_parameter_get_next_value (param) );  }  PRINT_MSG("\n");   PRINT_MSG("next 3 values:");  for (i = 0; i < 3; i ++ ) {    PRINT_MSG(" %f", aubio_parameter_get_next_value (param) );  }  PRINT_MSG("\n"); } int main (void){  smpl_t max_value = 100.;  smpl_t min_value = 0.;  uint_t steps = 10;   aubio_parameter_t * param = new_aubio_parameter ( min_value, max_value, steps );   PRINT_MSG("initial value: %f, steps: %d\n", aubio_parameter_get_current_value      (param) , aubio_parameter_get_steps (param) );   PRINT_MSG("target: max_value / 2\n");  aubio_parameter_set_target_value ( param, max_value );  get_some_steps ( param );   PRINT_MSG("target: max_value / 2\n");  aubio_parameter_set_target_value ( param, max_value / 2 );  get_some_steps ( param );   PRINT_MSG("target: max_value * 2\n");  aubio_parameter_set_target_value ( param, max_value * 2);  get_some_steps ( param );   PRINT_MSG("steps: 1, target: -max\n");  aubio_parameter_set_steps ( param, 1);  aubio_parameter_set_target_value ( param, - max_value);  get_some_steps ( param );   PRINT_MSG("steps: 30, current value: max, target: min\n");  aubio_parameter_set_current_value ( param, max_value );  aubio_parameter_set_target_value ( param, min_value );  aubio_parameter_set_steps ( param, 7 );  get_some_steps ( param );   PRINT_MSG("steps: 30, max value: max * 2, min value: -max, current value: -max, target: max\n");  aubio_parameter_set_min_value ( param, - max_value );  aubio_parameter_set_max_value ( param, 2. * max_value );  aubio_parameter_set_current_value ( param, - max_value );  aubio_parameter_set_target_value ( param, max_value );  aubio_parameter_set_steps ( param, 10 );  get_some_steps ( param );   del_aubio_parameter (param);   return 0;}