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Remove DvdLib (#9068)

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* Remove DvdLib

* Update error message for blu-ray folders

Co-authored-by: Shadowghost <Shadowghost@users.noreply.github.com>

* Remove BDInfo

* Remove MediaEncoder.GetPrimaryPlaylistVobFiles

* Remove BlurayDiscInfo

Co-authored-by: Shadowghost <Shadowghost@users.noreply.github.com>
This commit is contained in:
Patrick Barron
2023-01-20 07:29:45 -05:00
committed by GitHub
parent e448797df0
commit db1913b08f
26 changed files with 1 additions and 1258 deletions
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79
MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs
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@@ -862,85 +862,6 @@ namespace MediaBrowser.MediaEncoding.Encoder
throw new NotImplementedException();
}
/// <inheritdoc />
public IEnumerable<string> GetPrimaryPlaylistVobFiles(string path, uint? titleNumber)
{
// min size 300 mb
const long MinPlayableSize = 314572800;
// Try to eliminate menus and intros by skipping all files at the front of the list that are less than the minimum size
// Once we reach a file that is at least the minimum, return all subsequent ones
var allVobs = _fileSystem.GetFiles(path, true)
.Where(file => string.Equals(file.Extension, ".vob", StringComparison.OrdinalIgnoreCase))
.OrderBy(i => i.FullName)
.ToList();
// If we didn't find any satisfying the min length, just take them all
if (allVobs.Count == 0)
{
_logger.LogWarning("No vobs found in dvd structure.");
return Enumerable.Empty<string>();
}
if (titleNumber.HasValue)
{
var prefix = string.Format(
CultureInfo.InvariantCulture,
titleNumber.Value >= 10 ? "VTS_{0}_" : "VTS_0{0}_",
titleNumber.Value);
var vobs = allVobs.Where(i => i.Name.StartsWith(prefix, StringComparison.OrdinalIgnoreCase)).ToList();
if (vobs.Count > 0)
{
var minSizeVobs = vobs
.SkipWhile(f => f.Length < MinPlayableSize)
.ToList();
return minSizeVobs.Count == 0 ? vobs.Select(i => i.FullName) : minSizeVobs.Select(i => i.FullName);
}
_logger.LogWarning("Could not determine vob file list for {Path} using DvdLib. Will scan using file sizes.", path);
}
var files = allVobs
.SkipWhile(f => f.Length < MinPlayableSize)
.ToList();
// If we didn't find any satisfying the min length, just take them all
if (files.Count == 0)
{
_logger.LogWarning("Vob size filter resulted in zero matches. Taking all vobs.");
files = allVobs;
}
// Assuming they're named "vts_05_01", take all files whose second part matches that of the first file
if (files.Count > 0)
{
var parts = _fileSystem.GetFileNameWithoutExtension(files[0]).Split('_');
if (parts.Length == 3)
{
var title = parts[1];
files = files.TakeWhile(f =>
{
var fileParts = _fileSystem.GetFileNameWithoutExtension(f).Split('_');
return fileParts.Length == 3 && string.Equals(title, fileParts[1], StringComparison.OrdinalIgnoreCase);
}).ToList();
// If this resulted in not getting any vobs, just take them all
if (files.Count == 0)
{
_logger.LogWarning("Vob filename filter resulted in zero matches. Taking all vobs.");
files = allVobs;
}
}
}
return files.Select(i => i.FullName);
}
public bool CanExtractSubtitles(string codec)
{
// TODO is there ever a case when a subtitle can't be extracted??