diff options
Diffstat (limited to 'MediaBrowser.MediaEncoding')
4 files changed, 45 insertions, 2 deletions
diff --git a/MediaBrowser.MediaEncoding/Encoder/EncoderValidator.cs b/MediaBrowser.MediaEncoding/Encoder/EncoderValidator.cs index 92f16ab95..9e2417603 100644 --- a/MediaBrowser.MediaEncoding/Encoder/EncoderValidator.cs +++ b/MediaBrowser.MediaEncoding/Encoder/EncoderValidator.cs @@ -296,6 +296,38 @@ namespace MediaBrowser.MediaEncoding.Encoder return found; } + public bool CheckFilter(string filter, string option) + { + if (string.IsNullOrEmpty(filter)) + { + return false; + } + + string output = null; + try + { + output = GetProcessOutput(_encoderPath, "-h filter=" + filter); + } + catch (Exception ex) + { + _logger.LogError(ex, "Error detecting the given filter"); + } + + if (output.Contains("Filter " + filter, StringComparison.Ordinal)) + { + if (string.IsNullOrEmpty(option)) + { + return true; + } + + return output.Contains(option, StringComparison.Ordinal); + } + + _logger.LogWarning("Filter: {Name} with option {Option} is not available", filter, option); + + return false; + } + private IEnumerable<string> GetCodecs(Codec codec) { string codecstr = codec == Codec.Encoder ? "encoders" : "decoders"; diff --git a/MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs b/MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs index fbd08a97c..c0b6cf28b 100644 --- a/MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs +++ b/MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs @@ -295,6 +295,17 @@ namespace MediaBrowser.MediaEncoding.Encoder return _hwaccels.Contains(hwaccel, StringComparer.OrdinalIgnoreCase); } + public bool SupportsFilter(string filter, string option) + { + if (_ffmpegPath != null) + { + var validator = new EncoderValidator(_logger, _ffmpegPath); + return validator.CheckFilter(filter, option); + } + + return false; + } + public bool CanEncodeToAudioCodec(string codec) { if (string.Equals(codec, "opus", StringComparison.OrdinalIgnoreCase)) diff --git a/MediaBrowser.MediaEncoding/Subtitles/AssParser.cs b/MediaBrowser.MediaEncoding/Subtitles/AssParser.cs index e0b7914fb..bb48bed27 100644 --- a/MediaBrowser.MediaEncoding/Subtitles/AssParser.cs +++ b/MediaBrowser.MediaEncoding/Subtitles/AssParser.cs @@ -57,7 +57,7 @@ namespace MediaBrowser.MediaEncoding.Subtitles subEvent.Text = subEvent.Text.Replace("\\n", ParserValues.NewLine, StringComparison.OrdinalIgnoreCase); - subEvent.Text = Regex.Replace(subEvent.Text, @"\{(\\[\w]+\(?([\w\d]+,?)+\)?)+\}", string.Empty, RegexOptions.IgnoreCase); + subEvent.Text = Regex.Replace(subEvent.Text, @"\{(\\[\w]+\(?([\w0-9]+,?)+\)?)+\}", string.Empty, RegexOptions.IgnoreCase); trackEvents.Add(subEvent); } diff --git a/MediaBrowser.MediaEncoding/Subtitles/SrtParser.cs b/MediaBrowser.MediaEncoding/Subtitles/SrtParser.cs index 4a87f87dc..ccef7eeea 100644 --- a/MediaBrowser.MediaEncoding/Subtitles/SrtParser.cs +++ b/MediaBrowser.MediaEncoding/Subtitles/SrtParser.cs @@ -79,7 +79,7 @@ namespace MediaBrowser.MediaEncoding.Subtitles subEvent.Text = string.Join(ParserValues.NewLine, multiline); subEvent.Text = subEvent.Text.Replace(@"\N", ParserValues.NewLine, StringComparison.OrdinalIgnoreCase); - subEvent.Text = Regex.Replace(subEvent.Text, @"\{(?:\\\d?[\w.-]+(?:\([^\)]*\)|&H?[0-9A-Fa-f]+&|))+\}", string.Empty, RegexOptions.IgnoreCase); + subEvent.Text = Regex.Replace(subEvent.Text, @"\{(?:\\[0-9]?[\w.-]+(?:\([^\)]*\)|&H?[0-9A-Fa-f]+&|))+\}", string.Empty, RegexOptions.IgnoreCase); subEvent.Text = Regex.Replace(subEvent.Text, "<", "<", RegexOptions.IgnoreCase); subEvent.Text = Regex.Replace(subEvent.Text, ">", ">", RegexOptions.IgnoreCase); subEvent.Text = Regex.Replace(subEvent.Text, "<(\\/?(font|b|u|i|s))((\\s+(\\w|\\w[\\w\\-]*\\w)(\\s*=\\s*(?:\\\".*?\\\"|'.*?'|[^'\\\">\\s]+))?)+\\s*|\\s*)(\\/?)>", "<$1$3$7>", RegexOptions.IgnoreCase); |