Function mad_timer_fraction

modules/data/mp3/libmad/mad_timer.c:324–339

* NAME: timer->fraction() * DESCRIPTION: return fractional part of timer in arbitrary terms */

 * DESCRIPTION:	return fractional part of timer in arbitrary terms
 */
unsigned long mad_timer_fraction(mad_timer_t timer, unsigned long denom)
{
  timer = mad_timer_abs(timer);

  switch (denom) {
  case 0:
    return timer.fraction ?
      MAD_TIMER_RESOLUTION / timer.fraction : MAD_TIMER_RESOLUTION + 1;

  case MAD_TIMER_RESOLUTION:
    return timer.fraction;

  default:
    return scale_rational(timer.fraction, MAD_TIMER_RESOLUTION, denom);
  }
}

/*
 * NAME:	timer->string()