diff options
Diffstat (limited to 'MediaBrowser.Model/Entities/MediaStream.cs')
| -rw-r--r-- | MediaBrowser.Model/Entities/MediaStream.cs | 477 |
1 files changed, 276 insertions, 201 deletions
diff --git a/MediaBrowser.Model/Entities/MediaStream.cs b/MediaBrowser.Model/Entities/MediaStream.cs index fc346df37..38ac44794 100644 --- a/MediaBrowser.Model/Entities/MediaStream.cs +++ b/MediaBrowser.Model/Entities/MediaStream.cs @@ -1,6 +1,11 @@ +#nullable disable +#pragma warning disable CS1591 + using System; using System.Collections.Generic; using System.Globalization; +using System.Linq; +using System.Text; using MediaBrowser.Model.Dlna; using MediaBrowser.Model.Extensions; using MediaBrowser.Model.MediaInfo; @@ -8,7 +13,7 @@ using MediaBrowser.Model.MediaInfo; namespace MediaBrowser.Model.Entities { /// <summary> - /// Class MediaStream + /// Class MediaStream. /// </summary> public class MediaStream { @@ -30,9 +35,29 @@ namespace MediaBrowser.Model.Entities /// <value>The language.</value> public string Language { get; set; } + /// <summary> + /// Gets or sets the color range. + /// </summary> + /// <value>The color range.</value> + public string ColorRange { get; set; } + + /// <summary> + /// Gets or sets the color space. + /// </summary> + /// <value>The color space.</value> + public string ColorSpace { get; set; } + + /// <summary> + /// Gets or sets the color transfer. + /// </summary> + /// <value>The color transfer.</value> public string ColorTransfer { get; set; } + + /// <summary> + /// Gets or sets the color primaries. + /// </summary> + /// <value>The color primaries.</value> public string ColorPrimaries { get; set; } - public string ColorSpace { get; set; } /// <summary> /// Gets or sets the comment. @@ -40,11 +65,28 @@ namespace MediaBrowser.Model.Entities /// <value>The comment.</value> public string Comment { get; set; } + /// <summary> + /// Gets or sets the time base. + /// </summary> + /// <value>The time base.</value> public string TimeBase { get; set; } + + /// <summary> + /// Gets or sets the codec time base. + /// </summary> + /// <value>The codec time base.</value> public string CodecTimeBase { get; set; } + /// <summary> + /// Gets or sets the title. + /// </summary> + /// <value>The title.</value> public string Title { get; set; } + /// <summary> + /// Gets the video range. + /// </summary> + /// <value>The video range.</value> public string VideoRange { get @@ -56,190 +98,190 @@ namespace MediaBrowser.Model.Entities var colorTransfer = ColorTransfer; - if (string.Equals(colorTransfer, "smpte2084", StringComparison.OrdinalIgnoreCase)) + if (string.Equals(colorTransfer, "smpte2084", StringComparison.OrdinalIgnoreCase) + || string.Equals(colorTransfer, "arib-std-b67", StringComparison.OrdinalIgnoreCase)) { return "HDR"; } - return "SDR"; - } - } - - public string DisplayTitle - { - get - { - if (Type == MediaStreamType.Audio) - { - //if (!string.IsNullOrEmpty(Title)) - //{ - // return AddLanguageIfNeeded(Title); - //} - - var attributes = new List<string>(); - - if (!string.IsNullOrEmpty(Language)) - { - attributes.Add(StringHelper.FirstToUpper(Language)); - } - if (!string.IsNullOrEmpty(Codec) && !StringHelper.EqualsIgnoreCase(Codec, "dca")) - { - attributes.Add(AudioCodec.GetFriendlyName(Codec)); - } - else if (!string.IsNullOrEmpty(Profile) && !StringHelper.EqualsIgnoreCase(Profile, "lc")) - { - attributes.Add(Profile); - } - - if (!string.IsNullOrEmpty(ChannelLayout)) - { - attributes.Add(ChannelLayout); - } - else if (Channels.HasValue) - { - attributes.Add(Channels.Value.ToString(CultureInfo.InvariantCulture) + " ch"); - } - if (IsDefault) - { - attributes.Add("Default"); - } + // For some Dolby Vision files, no color transfer is provided, so check the codec - return string.Join(" ", attributes); - } + var codecTag = CodecTag; - if (Type == MediaStreamType.Video) + if (string.Equals(codecTag, "dva1", StringComparison.OrdinalIgnoreCase) + || string.Equals(codecTag, "dvav", StringComparison.OrdinalIgnoreCase) + || string.Equals(codecTag, "dvh1", StringComparison.OrdinalIgnoreCase) + || string.Equals(codecTag, "dvhe", StringComparison.OrdinalIgnoreCase) + || string.Equals(codecTag, "dav1", StringComparison.OrdinalIgnoreCase)) { - var attributes = new List<string>(); - - var resolutionText = GetResolutionText(); - - if (!string.IsNullOrEmpty(resolutionText)) - { - attributes.Add(resolutionText); - } - - if (!string.IsNullOrEmpty(Codec)) - { - attributes.Add(Codec.ToUpperInvariant()); - } - - return string.Join(" ", attributes); + return "HDR"; } - if (Type == MediaStreamType.Subtitle) - { - //if (!string.IsNullOrEmpty(Title)) - //{ - // return AddLanguageIfNeeded(Title); - //} - - var attributes = new List<string>(); - - if (!string.IsNullOrEmpty(Language)) - { - attributes.Add(StringHelper.FirstToUpper(Language)); - } - else - { - attributes.Add("Und"); - } - - if (IsDefault) - { - attributes.Add("Default"); - } - - if (IsForced) - { - attributes.Add("Forced"); - } - - string name = string.Join(" ", attributes.ToArray()); - - return name; - } + return "SDR"; + } + } - if (Type == MediaStreamType.Video) - { + public string LocalizedUndefined { get; set; } - } + public string LocalizedDefault { get; set; } - return null; - } - } + public string LocalizedForced { get; set; } - private string GetResolutionText() + public string DisplayTitle { - var i = this; - - if (i.Width.HasValue && i.Height.HasValue) + get { - var width = i.Width.Value; - var height = i.Height.Value; - - if (width >= 3800 || height >= 2000) - { - return "4K"; - } - if (width >= 2500) + switch (Type) { - if (i.IsInterlaced) + case MediaStreamType.Audio: { - return "1440I"; + var attributes = new List<string>(); + + if (!string.IsNullOrEmpty(Language)) + { + // Get full language string i.e. eng -> English. Will not work for some languages which use ISO 639-2/B instead of /T codes. + string fullLanguage = CultureInfo + .GetCultures(CultureTypes.NeutralCultures) + .FirstOrDefault(r => r.ThreeLetterISOLanguageName.Equals(Language, StringComparison.OrdinalIgnoreCase)) + ?.DisplayName; + attributes.Add(StringHelper.FirstToUpper(fullLanguage ?? Language)); + } + + if (!string.IsNullOrEmpty(Codec) && !string.Equals(Codec, "dca", StringComparison.OrdinalIgnoreCase)) + { + attributes.Add(AudioCodec.GetFriendlyName(Codec)); + } + else if (!string.IsNullOrEmpty(Profile) && !string.Equals(Profile, "lc", StringComparison.OrdinalIgnoreCase)) + { + attributes.Add(Profile); + } + + if (!string.IsNullOrEmpty(ChannelLayout)) + { + attributes.Add(StringHelper.FirstToUpper(ChannelLayout)); + } + else if (Channels.HasValue) + { + attributes.Add(Channels.Value.ToString(CultureInfo.InvariantCulture) + " ch"); + } + + if (IsDefault) + { + attributes.Add(string.IsNullOrEmpty(LocalizedDefault) ? "Default" : LocalizedDefault); + } + + if (!string.IsNullOrEmpty(Title)) + { + var result = new StringBuilder(Title); + foreach (var tag in attributes) + { + // Keep Tags that are not already in Title. + if (!Title.Contains(tag, StringComparison.OrdinalIgnoreCase)) + { + result.Append(" - ").Append(tag); + } + } + + return result.ToString(); + } + + return string.Join(" - ", attributes); } - return "1440P"; - } - if (width >= 1900 || height >= 1000) - { - if (i.IsInterlaced) - { - return "1080I"; - } - return "1080P"; - } - if (width >= 1260 || height >= 700) - { - if (i.IsInterlaced) + + case MediaStreamType.Video: { - return "720I"; + var attributes = new List<string>(); + + var resolutionText = GetResolutionText(); + + if (!string.IsNullOrEmpty(resolutionText)) + { + attributes.Add(resolutionText); + } + + if (!string.IsNullOrEmpty(Codec)) + { + attributes.Add(Codec.ToUpperInvariant()); + } + + if (!string.IsNullOrEmpty(VideoRange)) + { + attributes.Add(VideoRange.ToUpperInvariant()); + } + + if (!string.IsNullOrEmpty(Title)) + { + var result = new StringBuilder(Title); + foreach (var tag in attributes) + { + // Keep Tags that are not already in Title. + if (!Title.Contains(tag, StringComparison.OrdinalIgnoreCase)) + { + result.Append(" - ").Append(tag); + } + } + + return result.ToString(); + } + + return string.Join(' ', attributes); } - return "720P"; - } - if (width >= 700 || height >= 440) - { - if (i.IsInterlaced) + case MediaStreamType.Subtitle: { - return "480I"; + var attributes = new List<string>(); + + if (!string.IsNullOrEmpty(Language)) + { + // Get full language string i.e. eng -> English. Will not work for some languages which use ISO 639-2/B instead of /T codes. + string fullLanguage = CultureInfo + .GetCultures(CultureTypes.NeutralCultures) + .FirstOrDefault(r => r.ThreeLetterISOLanguageName.Equals(Language, StringComparison.OrdinalIgnoreCase)) + ?.DisplayName; + attributes.Add(StringHelper.FirstToUpper(fullLanguage ?? Language)); + } + else + { + attributes.Add(string.IsNullOrEmpty(LocalizedUndefined) ? "Und" : LocalizedUndefined); + } + + if (IsDefault) + { + attributes.Add(string.IsNullOrEmpty(LocalizedDefault) ? "Default" : LocalizedDefault); + } + + if (IsForced) + { + attributes.Add(string.IsNullOrEmpty(LocalizedForced) ? "Forced" : LocalizedForced); + } + + if (!string.IsNullOrEmpty(Codec)) + { + attributes.Add(Codec.ToUpperInvariant()); + } + + if (!string.IsNullOrEmpty(Title)) + { + var result = new StringBuilder(Title); + foreach (var tag in attributes) + { + // Keep Tags that are not already in Title. + if (!Title.Contains(tag, StringComparison.OrdinalIgnoreCase)) + { + result.Append(" - ").Append(tag); + } + } + + return result.ToString(); + } + + return string.Join(" - ", attributes); } - return "480P"; - } - - return "SD"; - } - return null; - } - - private string AddLanguageIfNeeded(string title) - { - if (!string.IsNullOrEmpty(Language) && - !string.Equals(Language, "und", StringComparison.OrdinalIgnoreCase) && - !IsLanguageInTitle(title, Language)) - { - title = StringHelper.FirstToUpper(Language) + " " + title; - } - return title; - } - - private bool IsLanguageInTitle(string title, string language) - { - if (title.IndexOf(Language, StringComparison.OrdinalIgnoreCase) != -1) - { - return true; + default: + return null; + } } - - return false; } public string NalLengthSize { get; set; } @@ -371,11 +413,13 @@ namespace MediaBrowser.Model.Entities /// </summary> /// <value>The method.</value> public SubtitleDeliveryMethod? DeliveryMethod { get; set; } + /// <summary> /// Gets or sets the delivery URL. /// </summary> /// <value>The delivery URL.</value> public string DeliveryUrl { get; set; } + /// <summary> /// Gets or sets a value indicating whether this instance is external URL. /// </summary> @@ -386,7 +430,10 @@ namespace MediaBrowser.Model.Entities { get { - if (Type != MediaStreamType.Subtitle) return false; + if (Type != MediaStreamType.Subtitle) + { + return false; + } if (string.IsNullOrEmpty(Codec) && !IsExternal) { @@ -397,17 +444,73 @@ namespace MediaBrowser.Model.Entities } } + /// <summary> + /// Gets or sets a value indicating whether [supports external stream]. + /// </summary> + /// <value><c>true</c> if [supports external stream]; otherwise, <c>false</c>.</value> + public bool SupportsExternalStream { get; set; } + + /// <summary> + /// Gets or sets the filename. + /// </summary> + /// <value>The filename.</value> + public string Path { get; set; } + + /// <summary> + /// Gets or sets the pixel format. + /// </summary> + /// <value>The pixel format.</value> + public string PixelFormat { get; set; } + + /// <summary> + /// Gets or sets the level. + /// </summary> + /// <value>The level.</value> + public double? Level { get; set; } + + /// <summary> + /// Gets or sets whether this instance is anamorphic. + /// </summary> + /// <value><c>true</c> if this instance is anamorphic; otherwise, <c>false</c>.</value> + public bool? IsAnamorphic { get; set; } + + internal string GetResolutionText() + { + if (!Width.HasValue || !Height.HasValue) + { + return null; + } + + return Width switch + { + <= 720 when Height <= 480 => IsInterlaced ? "480i" : "480p", + // 720x576 (PAL) (768 when rescaled for square pixels) + <= 768 when Height <= 576 => IsInterlaced ? "576i" : "576p", + // 960x540 (sometimes 544 which is multiple of 16) + <= 960 when Height <= 544 => IsInterlaced ? "540i" : "540p", + // 1280x720 + <= 1280 when Height <= 962 => IsInterlaced ? "720i" : "720p", + // 1920x1080 + <= 1920 when Height <= 1440 => IsInterlaced ? "1080i" : "1080p", + // 4K + <= 4096 when Height <= 3072 => "4K", + // 8K + <= 8192 when Height <= 6144 => "8K", + _ => null + }; + } + public static bool IsTextFormat(string format) { string codec = format ?? string.Empty; // sub = external .sub file - return codec.IndexOf("pgs", StringComparison.OrdinalIgnoreCase) == -1 && - codec.IndexOf("dvd", StringComparison.OrdinalIgnoreCase) == -1 && - codec.IndexOf("dvbsub", StringComparison.OrdinalIgnoreCase) == -1 && - !StringHelper.EqualsIgnoreCase(codec, "sub") && - !StringHelper.EqualsIgnoreCase(codec, "dvb_subtitle"); + return !codec.Contains("pgs", StringComparison.OrdinalIgnoreCase) && + !codec.Contains("dvd", StringComparison.OrdinalIgnoreCase) && + !codec.Contains("dvbsub", StringComparison.OrdinalIgnoreCase) && + !string.Equals(codec, "sub", StringComparison.OrdinalIgnoreCase) && + !string.Equals(codec, "dvb_subtitle", StringComparison.OrdinalIgnoreCase); } public bool SupportsSubtitleConversionTo(string toCodec) @@ -420,56 +523,28 @@ namespace MediaBrowser.Model.Entities var fromCodec = Codec; // Can't convert from this - if (StringHelper.EqualsIgnoreCase(fromCodec, "ass")) + if (string.Equals(fromCodec, "ass", StringComparison.OrdinalIgnoreCase)) { return false; } - if (StringHelper.EqualsIgnoreCase(fromCodec, "ssa")) + + if (string.Equals(fromCodec, "ssa", StringComparison.OrdinalIgnoreCase)) { return false; } // Can't convert to this - if (StringHelper.EqualsIgnoreCase(toCodec, "ass")) + if (string.Equals(toCodec, "ass", StringComparison.OrdinalIgnoreCase)) { return false; } - if (StringHelper.EqualsIgnoreCase(toCodec, "ssa")) + + if (string.Equals(toCodec, "ssa", StringComparison.OrdinalIgnoreCase)) { return false; } return true; } - - /// <summary> - /// Gets or sets a value indicating whether [supports external stream]. - /// </summary> - /// <value><c>true</c> if [supports external stream]; otherwise, <c>false</c>.</value> - public bool SupportsExternalStream { get; set; } - - /// <summary> - /// Gets or sets the filename. - /// </summary> - /// <value>The filename.</value> - public string Path { get; set; } - - /// <summary> - /// Gets or sets the pixel format. - /// </summary> - /// <value>The pixel format.</value> - public string PixelFormat { get; set; } - - /// <summary> - /// Gets or sets the level. - /// </summary> - /// <value>The level.</value> - public double? Level { get; set; } - - /// <summary> - /// Gets a value indicating whether this instance is anamorphic. - /// </summary> - /// <value><c>true</c> if this instance is anamorphic; otherwise, <c>false</c>.</value> - public bool? IsAnamorphic { get; set; } } } |