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Add audiobookshelf tags for m4b and mp3

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Fix the following tag fields so they are correctly parsed and displayed in audiobookshelf:
Language
Publisher
Series name and number
ASIN
This commit is contained in:
Mbucari 2023-07-03 13:25:47 -06:00
parent 86124fc609
commit f2d475a9b0
5 changed files with 61 additions and 2 deletions
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2
Source/AaxDecrypter/AaxDecrypter.csproj
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@ -13,7 +13,7 @@
</PropertyGroup>
<ItemGroup>
<PackageReference Include="AAXClean.Codecs" Version="1.0.4" />
<PackageReference Include="AAXClean.Codecs" Version="1.1.0" />
</ItemGroup>
<ItemGroup>

28
Source/AaxDecrypter/AaxcDownloadConvertBase.cs
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@ -51,6 +51,34 @@ namespace AaxDecrypter
if (!string.IsNullOrWhiteSpace(AaxFile.AppleTags.Copyright))
AaxFile.AppleTags.Copyright = AaxFile.AppleTags.Copyright.Replace("(P)", "℗").Replace("&#169;", "©");
//Add audiobook shelf tags
//https://github.com/advplyr/audiobookshelf/issues/1794#issuecomment-1565050213
const string tagDomain = "com.pilabor.tone";
AaxFile.AppleTags.Title = DownloadOptions.Title;
if (DownloadOptions.Subtitle is string subtitle)
AaxFile.AppleTags.AppleListBox.EditOrAddFreeformTag(tagDomain, "SUBTITLE", subtitle);
if (DownloadOptions.Publisher is string publisher)
AaxFile.AppleTags.AppleListBox.EditOrAddFreeformTag(tagDomain, "PUBLISHER", publisher);
if (DownloadOptions.Language is string language)
AaxFile.AppleTags.AppleListBox.EditOrAddFreeformTag(tagDomain, "LANGUAGE", language);
if (DownloadOptions.AudibleProductId is string asin)
{
AaxFile.AppleTags.Asin = asin;
AaxFile.AppleTags.AppleListBox.EditOrAddTag("asin", asin);
AaxFile.AppleTags.AppleListBox.EditOrAddFreeformTag(tagDomain, "AUDIBLE_ASIN", asin);
}
if (DownloadOptions.SeriesName is string series)
AaxFile.AppleTags.AppleListBox.EditOrAddFreeformTag(tagDomain, "SERIES", series);
if (DownloadOptions.SeriesNumber is float part)
AaxFile.AppleTags.AppleListBox.EditOrAddFreeformTag(tagDomain, "PART", part.ToString());
}
//Finishing configuring lame encoder.

9
Source/AaxDecrypter/IDownloadOptions.cs
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@ -21,7 +21,14 @@ namespace AaxDecrypter
long DownloadSpeedBps { get; }
ChapterInfo ChapterInfo { get; }
bool FixupFile { get; }
NAudio.Lame.LameConfig LameConfig { get; }
string AudibleProductId { get; }
string Title { get; }
string Subtitle { get; }
string Publisher { get; }
string Language { get; }
string SeriesName { get; }
float? SeriesNumber { get; }
NAudio.Lame.LameConfig LameConfig { get; }
bool Downsample { get; }
bool MatchSourceBitrate { get; }
bool MoveMoovToBeginning { get; }

17
Source/AaxDecrypter/MpegUtil.cs
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@ -1,4 +1,5 @@
using AAXClean;
using AAXClean.Codecs;
using NAudio.Lame;
using System;
@ -6,6 +7,7 @@ namespace AaxDecrypter
{
public static class MpegUtil
{
private const string TagDomain = "com.pilabor.tone";
public static void ConfigureLameOptions(Mp4File mp4File, LameConfig lameConfig, bool downsample, bool matchSourceBitrate)
{
double bitrateMultiple = 1;
@ -36,6 +38,21 @@ namespace AaxDecrypter
else if (lameConfig.VBR == VBRMode.ABR)
lameConfig.ABRRateKbps = kbps;
}
//Setup metadata tags
lameConfig.ID3 = mp4File.AppleTags.ToIDTags();
if (mp4File.AppleTags.AppleListBox.GetFreeformTagString(TagDomain, "SUBTITLE") is string subtitle)
lameConfig.ID3.Subtitle = subtitle;
if (mp4File.AppleTags.AppleListBox.GetFreeformTagString(TagDomain, "LANGUAGE") is string lang)
lameConfig.ID3.UserDefinedText.Add("LANGUAGE", lang);
if (mp4File.AppleTags.AppleListBox.GetFreeformTagString(TagDomain, "SERIES") is string series)
lameConfig.ID3.UserDefinedText.Add("SERIES", series);
if (mp4File.AppleTags.AppleListBox.GetFreeformTagString(TagDomain, "PART") is string part)
lameConfig.ID3.UserDefinedText.Add("PART", part);
}
}
}

7
Source/FileLiberator/DownloadOptions.cs
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@ -21,6 +21,13 @@ namespace FileLiberator
public TimeSpan RuntimeLength { get; init; }
public OutputFormat OutputFormat { get; init; }
public ChapterInfo ChapterInfo { get; init; }
public string Title => LibraryBook.Book.Title;
public string Subtitle => LibraryBook.Book.Subtitle;
public string Publisher => LibraryBook.Book.Publisher;
public string Language => LibraryBook.Book.Language;
public string AudibleProductId => LibraryBookDto.AudibleProductId;
public string SeriesName => LibraryBookDto.SeriesName;
public float? SeriesNumber => LibraryBookDto.SeriesNumber;
public NAudio.Lame.LameConfig LameConfig { get; init; }
public string UserAgent => AudibleApi.Resources.Download_User_Agent;
public bool TrimOutputToChapterLength => config.AllowLibationFixup && config.StripAudibleBrandAudio;