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Diffstat (limited to 'MediaBrowser.Model/Entities/MediaStream.cs')
| -rw-r--r-- | MediaBrowser.Model/Entities/MediaStream.cs | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/MediaBrowser.Model/Entities/MediaStream.cs b/MediaBrowser.Model/Entities/MediaStream.cs index e1082adea..9044c0524 100644 --- a/MediaBrowser.Model/Entities/MediaStream.cs +++ b/MediaBrowser.Model/Entities/MediaStream.cs @@ -585,6 +585,31 @@ namespace MediaBrowser.Model.Entities } } + public bool IsPgsSubtitleStream + { + get + { + if (Type != MediaStreamType.Subtitle) + { + return false; + } + + if (string.IsNullOrEmpty(Codec) && !IsExternal) + { + return false; + } + + return IsPgsFormat(Codec); + } + } + + /// <summary> + /// Gets a value indicating whether this is a subtitle steam that is extractable by ffmpeg. + /// All text-based and pgs subtitles can be extracted. + /// </summary> + /// <value><c>true</c> if this is a extractable subtitle steam otherwise, <c>false</c>.</value> + public bool IsExtractableSubtitleStream => IsTextSubtitleStream || IsPgsSubtitleStream; + /// <summary> /// Gets or sets a value indicating whether [supports external stream]. /// </summary> @@ -666,6 +691,14 @@ namespace MediaBrowser.Model.Entities && !string.Equals(codec, "sub", StringComparison.OrdinalIgnoreCase)); } + public static bool IsPgsFormat(string format) + { + string codec = format ?? string.Empty; + + return codec.Contains("pgs", StringComparison.OrdinalIgnoreCase) + || string.Equals(codec, "sup", StringComparison.OrdinalIgnoreCase); + } + public bool SupportsSubtitleConversionTo(string toCodec) { if (!IsTextSubtitleStream) |