internal void ParseLine(string line)
{
if (this.Enabled)
{
TimeSpan totalDuration = (this.lastProgressArgs != null) ? this.lastProgressArgs.TotalDuration : TimeSpan.Zero;
Match match = DurationRegex.Match(line);
if (match.Success)
{
TimeSpan zero = TimeSpan.Zero;
if (TimeSpan.TryParse(match.Groups["duration"].Value, out zero))
{
TimeSpan span3 = totalDuration.Add(zero);
this.lastProgressArgs = new ConvertProgressEventArgs(TimeSpan.Zero, span3);
}
}
Match match2 = ProgressRegex.Match(line);
if (match2.Success)
{
TimeSpan result = TimeSpan.Zero;
if (TimeSpan.TryParse(match2.Groups["progress"].Value, out result))
{
if (this.progressEventCount == 0)
{
totalDuration = this.CorrectDuration(totalDuration);
}
this.lastProgressArgs = new ConvertProgressEventArgs(result, (totalDuration != TimeSpan.Zero) ? totalDuration : result);
this.ProgressCallback(this.lastProgressArgs);
this.progressEventCount++;
}
}
}
}
internal void OnConvertProgress(ConvertProgressEventArgs args)
{
if (this.ConvertProgress != null)
{
this.ConvertProgress(this, args);
}
}
internal void Reset()
{
this.progressEventCount = 0;
this.lastProgressArgs = null;
}
