internal void OnConvertProgress(ConvertProgressEventArgs args)
{
if (this.ConvertProgress != null)
{
this.ConvertProgress(this, args);
}
}
internal void ParseLine(string line)
{
if (!Enabled)
{
return;
}
TimeSpan timeSpan = (lastProgressArgs != null) ? lastProgressArgs.TotalDuration : TimeSpan.Zero;
Match match = DurationRegex.Match(line);
if (match.Success)
{
TimeSpan result = TimeSpan.Zero;
if (TimeSpan.TryParse(match.Groups["duration"].Value, out result))
{
TimeSpan totalDuration = timeSpan.Add(result);
lastProgressArgs = new ConvertProgressEventArgs(TimeSpan.Zero, totalDuration);
}
}
Match match2 = ProgressRegex.Match(line);
if (!match2.Success)
{
return;
}
TimeSpan result2 = TimeSpan.Zero;
if (TimeSpan.TryParse(match2.Groups["progress"].Value, out result2))
{
if (progressEventCount == 0)
{
timeSpan = CorrectDuration(timeSpan);
}
lastProgressArgs = new ConvertProgressEventArgs(result2, (timeSpan != TimeSpan.Zero) ? timeSpan : result2);
ProgressCallback(lastProgressArgs);
progressEventCount++;
}
}
internal void Reset()
{
progressEventCount = 0;
lastProgressArgs = null;
}