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using System.Collections.Generic;
using System.Runtime.Serialization;
using MediaBrowser.Model.Dlna;
using MediaBrowser.Model.Extensions;
using System.Diagnostics;
namespace MediaBrowser.Model.Entities
{
/// <summary>
/// Class MediaStream
/// </summary>
[DebuggerDisplay("StreamType = {Type}")]
public class MediaStream
{
/// <summary>
/// Gets or sets the codec.
/// </summary>
/// <value>The codec.</value>
public string Codec { get; set; }
/// <summary>
/// Gets or sets the codec tag.
/// </summary>
/// <value>The codec tag.</value>
public string CodecTag { get; set; }
/// <summary>
/// Gets or sets the language.
/// </summary>
/// <value>The language.</value>
public string Language { get; set; }
/// <summary>
/// Gets or sets the comment.
/// </summary>
/// <value>The comment.</value>
public string Comment { get; set; }
/// <summary>
/// Gets or sets a value indicating whether this instance is interlaced.
/// </summary>
/// <value><c>true</c> if this instance is interlaced; otherwise, <c>false</c>.</value>
public bool IsInterlaced { get; set; }
/// <summary>
/// Gets or sets the channel layout.
/// </summary>
/// <value>The channel layout.</value>
public string ChannelLayout { get; set; }
/// <summary>
/// Gets or sets the bit rate.
/// </summary>
/// <value>The bit rate.</value>
public int? BitRate { get; set; }
/// <summary>
/// Gets or sets the bit depth.
/// </summary>
/// <value>The bit depth.</value>
public int? BitDepth { get; set; }
/// <summary>
/// Gets or sets the reference frames.
/// </summary>
/// <value>The reference frames.</value>
public int? RefFrames { get; set; }
/// <summary>
/// Gets or sets the length of the packet.
/// </summary>
/// <value>The length of the packet.</value>
public int? PacketLength { get; set; }
/// <summary>
/// Gets or sets the channels.
/// </summary>
/// <value>The channels.</value>
public int? Channels { get; set; }
/// <summary>
/// Gets or sets the sample rate.
/// </summary>
/// <value>The sample rate.</value>
public int? SampleRate { get; set; }
/// <summary>
/// Gets or sets a value indicating whether this instance is default.
/// </summary>
/// <value><c>true</c> if this instance is default; otherwise, <c>false</c>.</value>
public bool IsDefault { get; set; }
/// <summary>
/// Gets or sets a value indicating whether this instance is forced.
/// </summary>
/// <value><c>true</c> if this instance is forced; otherwise, <c>false</c>.</value>
public bool IsForced { get; set; }
/// <summary>
/// Gets or sets the height.
/// </summary>
/// <value>The height.</value>
public int? Height { get; set; }
/// <summary>
/// Gets or sets the width.
/// </summary>
/// <value>The width.</value>
public int? Width { get; set; }
/// <summary>
/// Gets or sets the average frame rate.
/// </summary>
/// <value>The average frame rate.</value>
public float? AverageFrameRate { get; set; }
/// <summary>
/// Gets or sets the real frame rate.
/// </summary>
/// <value>The real frame rate.</value>
public float? RealFrameRate { get; set; }
/// <summary>
/// Gets or sets the profile.
/// </summary>
/// <value>The profile.</value>
public string Profile { get; set; }
/// <summary>
/// Gets or sets the type.
/// </summary>
/// <value>The type.</value>
public MediaStreamType Type { get; set; }
/// <summary>
/// Gets or sets the aspect ratio.
/// </summary>
/// <value>The aspect ratio.</value>
public string AspectRatio { get; set; }
/// <summary>
/// Gets or sets the index.
/// </summary>
/// <value>The index.</value>
public int Index { get; set; }
/// <summary>
/// Gets or sets the score.
/// </summary>
/// <value>The score.</value>
public int? Score { get; set; }
/// <summary>
/// Gets or sets a value indicating whether this instance is external.
/// </summary>
/// <value><c>true</c> if this instance is external; otherwise, <c>false</c>.</value>
public bool IsExternal { get; set; }
/// <summary>
/// Gets or sets the method.
/// </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>
/// <value><c>null</c> if [is external URL] contains no value, <c>true</c> if [is external URL]; otherwise, <c>false</c>.</value>
public bool? IsExternalUrl { get; set; }
public bool IsTextSubtitleStream
{
get
{
if (Type != MediaStreamType.Subtitle) return false;
if (string.IsNullOrEmpty(Codec) && !IsExternal)
{
return false;
}
return IsTextFormat(Codec);
}
}
public static bool IsTextFormat(string format)
{
string codec = format ?? string.Empty;
// sub = external .sub file
return StringHelper.IndexOfIgnoreCase(codec, "pgs") == -1 &&
StringHelper.IndexOfIgnoreCase(codec, "dvd") == -1 &&
StringHelper.IndexOfIgnoreCase(codec, "dvbsub") == -1 &&
!StringHelper.EqualsIgnoreCase(codec, "sub");
}
/// <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 external identifier.
/// </summary>
/// <value>The external identifier.</value>
public string ExternalId { 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; }
/// <summary>
/// Gets or sets a value indicating whether this instance is cabac.
/// </summary>
/// <value><c>null</c> if [is cabac] contains no value, <c>true</c> if [is cabac]; otherwise, <c>false</c>.</value>
public bool? IsCabac { get; set; }
}
}
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