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Switch to using spans for string comparison

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This commit is contained in:
Joe Rogers 2022-03-04 15:58:01 +01:00
parent 3205e97e1e
commit dad7a6fdf6
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GPG Key ID: 0074AD57B8FDBBB4
1 changed files with 6 additions and 7 deletions
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13
MediaBrowser.Providers/MediaInfo/MediaInfoResolver.cs
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@ -149,8 +149,6 @@ namespace MediaBrowser.Providers.MediaInfo
return Array.Empty<ExternalPathParserResult>();
}
var externalPathInfos = new List<ExternalPathParserResult>();
var files = directoryService.GetFilePaths(folder, clearCache).ToList();
var internalMetadataPath = video.GetInternalMetadataPath();
if (_fileSystem.DirectoryExists(internalMetadataPath))
@ -163,14 +161,15 @@ namespace MediaBrowser.Providers.MediaInfo
return Array.Empty<ExternalPathParserResult>();
}
var externalPathInfos = new List<ExternalPathParserResult>();
ReadOnlySpan<char> prefix = video.FileNameWithoutExtension;
foreach (var file in files)
{
var prefixLength = video.FileNameWithoutExtension.Length;
var fileNameWithoutExtension = Path.GetFileNameWithoutExtension(file);
if (video.FileNameWithoutExtension.Equals(fileNameWithoutExtension[..prefixLength], StringComparison.OrdinalIgnoreCase)
&& (fileNameWithoutExtension.Length == prefixLength || _namingOptions.MediaFlagDelimiters.Contains(fileNameWithoutExtension[prefixLength])))
var fileNameWithoutExtension = Path.GetFileNameWithoutExtension(file.AsSpan());
if (prefix.Equals(fileNameWithoutExtension[..prefix.Length], StringComparison.OrdinalIgnoreCase)
&& (fileNameWithoutExtension.Length == prefix.Length || _namingOptions.MediaFlagDelimiters.Contains(fileNameWithoutExtension[prefix.Length])))
{
var externalPathInfo = _externalPathParser.ParseFile(file, fileNameWithoutExtension[prefixLength..]);
var externalPathInfo = _externalPathParser.ParseFile(file, fileNameWithoutExtension[prefix.Length..].ToString());
if (externalPathInfo != null)
{