/*
 * call-seq:
 *    encoder.vbr_hard_min=
 *
 * Strictly enforce the vbr min bitrate.  Normally it will be violated for
 * analog silence.
 */
static VALUE set_vbr_hard_min(VALUE self, VALUE boolean)
{
  lame_global_flags * gfp;

  Data_Get_Struct(self, lame_global_flags, gfp);
  lame_set_VBR_hard_min(gfp, boolean == Qtrue ? 1 : 0);
  return boolean;
}