public void RemovePaddingChapters()
{
if (Chapters.FirstOrDefault()?.IsPaddingChapter ?? false)
{
Chapters.RemoveAt(0);
}
if (Chapters.LastOrDefault()?.IsPaddingChapter ?? false)
{
Chapters.RemoveAt(Chapters.Count - 1);
}
}
public Chapter GetChapter(long position)
{
var foundChapter = Chapters.LastOrDefault(ch => ch.StartTime < position);
if (foundChapter == null)
{
_logger.Error($"Couldn't find chapter for position {position} in book {ShortTitle}. ");
return(new Chapter {
Title = "Chapter", StartTime = 0, Duration = RawLength
});
}
return(foundChapter);
}
private void ffMpegAsyncHandlerActivation(object sendingProcess, DataReceivedEventArgs outLine)
{
onCancel();
if (outLine.Data is null)
{
return;
}
#if TRACE && EXTRA
Trace.WriteLine(outLine.Data);
#endif
Log(4, this, () => ID + outLine.Data.SubstitUser());
Match match = null;
if (!Chapters.IsNull() && !_listComplete)
{
match = _rgxChapter.Match(outLine.Data);
if (match.Success)
{
var chapter = new Chapter();
Chapters.Add(chapter);
chapter.Time.Begin = tryParseSeconds(match);
chapter.Time.End = tryParseSeconds(match, 2);
return;
}
else
{
match = _rgxAnyStream.Match(outLine.Data);
if (match.Success)
{
_listComplete = true;
}
else
{
var chapter = Chapters.LastOrDefault();
if (!chapter.IsNull())
{
match = _rgxChapterMeta.Match(outLine.Data);
if (match.Success)
{
chapter.Name = string.Empty;
return;
}
else
{
if (chapter.Name == string.Empty)
{
match = _rgxChapterTitle.Match(outLine.Data);
if (match.Success)
{
chapter.Name = match.Groups[1].Value;
}
return;
}
}
}
}
}
}
match = _rgxErrorHeader.Match(outLine.Data);
if (match.Success)
{
_success = false;
}
else
{
match = _rgxErrorActivationOption.Match(outLine.Data);
if (match.Success)
{
_success = false;
}
else
{
match = _rgxInvalid.Match(outLine.Data);
if (match.Success)
{
_success = false;
}
else
{
match = _rgxNoActivatonOpt.Match(outLine.Data);
if (match.Success)
{
HasNoActivation = true;
}
else
{
match = _rgxAudioStream.Match(outLine.Data);
if (match.Success)
{
string format = match.Groups[1].Value;
IsMp3Stream = format.ToLowerInvariant() == "mp3";
}
else
{
match = _rgxAaFile.Match(outLine.Data);
if (match.Success)
{
IsAaFile = true;
}
else
{
match = _rgxAaxFile.Match(outLine.Data);
if (match.Success)
{
IsAaxFile = true;
}
}
}
}
}
}
}
}