// The x264 speed control tries to encode video at maximum possible quality
// without skipping frames (at the expense of higher encoding latency and
// less even output rates, although VBV is still respected). It does this
// The x264 speed control tries to encode video at maximum possible quality
// without skipping frames (at the expense of higher encoding latency and
// less even output rates, although VBV is still respected). It does this