/*
 * call-seq:
 *    in_samplerate
 *
 * Get the input samplerate
 */
static VALUE get_in_samplerate(VALUE self)
{
  lame_global_flags * gfp;
  Data_Get_Struct(self, lame_global_flags, gfp);
  return INT2NUM(lame_get_in_samplerate(gfp));
}