diff options
Diffstat (limited to 'MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs')
| -rw-r--r-- | MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs index 99896014f..aed7820a6 100644 --- a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs +++ b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs @@ -38,7 +38,13 @@ namespace MediaBrowser.Controller.MediaEncoding /// periods, underscores, commas, and vertical bars, with a length between 0 and 40 characters. /// This should matches all common valid codecs. /// </summary> - public const string ValidationRegex = @"^[a-zA-Z0-9\-\._,|]{0,40}$"; + public const string ContainerValidationRegex = @"^[a-zA-Z0-9\-\._,|]{0,40}$"; + + /// <summary> + /// The level validation regex. + /// This regular expression matches strings representing a double. + /// </summary> + public const string LevelValidationRegex = @"-?[0-9]+(?:\.[0-9]+)?"; private const string _defaultMjpegEncoder = "mjpeg"; @@ -79,7 +85,7 @@ namespace MediaBrowser.Controller.MediaEncoding private readonly Version _minFFmpegVaapiDeviceVendorId = new Version(7, 0, 1); private readonly Version _minFFmpegQsvVppScaleModeOption = new Version(6, 0); - private static readonly Regex _validationRegex = new(ValidationRegex, RegexOptions.Compiled); + private static readonly Regex _containerValidationRegex = new(ContainerValidationRegex, RegexOptions.Compiled); private static readonly string[] _videoProfilesH264 = [ @@ -460,7 +466,7 @@ namespace MediaBrowser.Controller.MediaEncoding return GetMjpegEncoder(state, encodingOptions); } - if (_validationRegex.IsMatch(codec)) + if (_containerValidationRegex.IsMatch(codec)) { return codec.ToLowerInvariant(); } @@ -501,7 +507,7 @@ namespace MediaBrowser.Controller.MediaEncoding public static string GetInputFormat(string container) { - if (string.IsNullOrEmpty(container) || !_validationRegex.IsMatch(container)) + if (string.IsNullOrEmpty(container) || !_containerValidationRegex.IsMatch(container)) { return null; } @@ -719,7 +725,7 @@ namespace MediaBrowser.Controller.MediaEncoding { var codec = state.OutputAudioCodec; - if (!_validationRegex.IsMatch(codec)) + if (!_containerValidationRegex.IsMatch(codec)) { codec = "aac"; } |