resolveFps method

double? resolveFps(
  1. double? compositionFrameRate
)

The effective frames per second for a composition whose own frame rate is compositionFrameRate, or null when every display frame should be rendered (max, or no usable rate).

Implementation

double? resolveFps(double? compositionFrameRate) {
  if (this == max) return null;
  var fps = this == composition ? compositionFrameRate : framesPerSecond;
  if (fps == null || !fps.isFinite || fps <= 0) return null;
  return fps;
}