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Add option to merge Opening/End Credits with following/preceding chapters

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This commit is contained in:
Michael Bucari-Tovo 2022-06-24 23:26:52 -06:00
parent 1b20bb06ad
commit d58092968a
5 changed files with 280 additions and 123 deletions
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21
Source/FileLiberator/DownloadDecryptBook.cs
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@ -166,6 +166,9 @@ namespace FileLiberator
};
var chapters = flattenChapters(contentLic.ContentMetadata.ChapterInfo.Chapters).OrderBy(c => c.StartOffsetMs).ToList();
if (config.MergeOpeningAndEndCredits)
combineCredits(chapters);
if (config.AllowLibationFixup || outputFormat == OutputFormat.Mp3)
{
@ -192,7 +195,7 @@ namespace FileLiberator
return dlOptions;
}
public static List<AudibleApi.Common.Chapter> flattenChapters(IEnumerable<AudibleApi.Common.Chapter> chapters, string titleConcat = ": ")
public static List<AudibleApi.Common.Chapter> flattenChapters(IList<AudibleApi.Common.Chapter> chapters, string titleConcat = ": ")
{
List<AudibleApi.Common.Chapter> chaps = new();
@ -217,6 +220,22 @@ namespace FileLiberator
return chaps;
}
public static void combineCredits(IList<AudibleApi.Common.Chapter> chapters)
{
if (chapters.Count > 1 && chapters[0].Title == "Opening Credits")
{
chapters[1].StartOffsetMs = chapters[0].StartOffsetMs;
chapters[1].StartOffsetSec = chapters[0].StartOffsetSec;
chapters[1].LengthMs += chapters[0].LengthMs;
chapters.RemoveAt(0);
}
if (chapters.Count > 1 && chapters[^1].Title == "End Credits")
{
chapters[^2].LengthMs += chapters[^1].LengthMs;
chapters.Remove(chapters[^1]);
}
}
private static void downloadValidation(LibraryBook libraryBook)
{
string errorString(string field)