/// <inheritdoc />
public IVideoStream ChangeSpeed(double multiplication)
{
_videoFilters["setpts"] = MediaSpeedHelper.GetVideoSpeedFilter(multiplication);
return(this);
}
/// <inheritdoc />
public IAudioStream ChangeSpeed(double multiplication)
{
_audioFilters["atempo"] = $"{string.Format(CultureInfo.GetCultureInfo("en-US"), "{0:N1}", MediaSpeedHelper.GetAudioSpeed(multiplication))}";
return(this);
}
