diff options
Diffstat (limited to 'MediaBrowser.MediaEncoding/Encoder/EncoderValidator.cs')
| -rw-r--r-- | MediaBrowser.MediaEncoding/Encoder/EncoderValidator.cs | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/MediaBrowser.MediaEncoding/Encoder/EncoderValidator.cs b/MediaBrowser.MediaEncoding/Encoder/EncoderValidator.cs index e1a0e8d67..38118ed0e 100644 --- a/MediaBrowser.MediaEncoding/Encoder/EncoderValidator.cs +++ b/MediaBrowser.MediaEncoding/Encoder/EncoderValidator.cs @@ -10,7 +10,7 @@ using Microsoft.Extensions.Logging; namespace MediaBrowser.MediaEncoding.Encoder { - public class EncoderValidator + public partial class EncoderValidator { private static readonly string[] _requiredDecoders = new[] { @@ -165,6 +165,12 @@ namespace MediaBrowser.MediaEncoding.Encoder public static Version? MaxVersion { get; } = null; + [GeneratedRegex(@"^ffmpeg version n?((?:[0-9]+\.?)+)")] + private static partial Regex FfmpegVersionRegex(); + + [GeneratedRegex(@"((?<name>lib\w+)\s+(?<major>[0-9]+)\.\s*(?<minor>[0-9]+))", RegexOptions.Multiline)] + private static partial Regex LibraryRegex(); + public bool ValidateVersion() { string output; @@ -283,7 +289,7 @@ namespace MediaBrowser.MediaEncoding.Encoder internal Version? GetFFmpegVersionInternal(string output) { // For pre-built binaries the FFmpeg version should be mentioned at the very start of the output - var match = Regex.Match(output, @"^ffmpeg version n?((?:[0-9]+\.?)+)"); + var match = FfmpegVersionRegex().Match(output); if (match.Success) { @@ -331,10 +337,7 @@ namespace MediaBrowser.MediaEncoding.Encoder { var map = new Dictionary<string, Version>(); - foreach (Match match in Regex.Matches( - output, - @"((?<name>lib\w+)\s+(?<major>[0-9]+)\.\s*(?<minor>[0-9]+))", - RegexOptions.Multiline)) + foreach (Match match in LibraryRegex().Matches(output)) { var version = new Version( int.Parse(match.Groups["major"].ValueSpan, CultureInfo.InvariantCulture), |