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@ -8,6 +8,7 @@ using MediaBrowser.Model.Entities;
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using MediaBrowser.Model.IO;
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using MediaBrowser.Model.Logging;
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using MediaBrowser.Model.MediaInfo;
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using MediaBrowser.Model.Drawing;
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namespace MediaBrowser.Controller.MediaEncoding
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{
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@ -134,7 +135,6 @@ namespace MediaBrowser.Controller.MediaEncoding
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public int? OutputAudioBitrate;
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public int? OutputAudioChannels;
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public int? OutputAudioSampleRate;
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public bool DeInterlace { get; set; }
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public bool IsVideoRequest { get; set; }
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public TranscodingJobType TranscodingType { get; set; }
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@ -173,6 +173,97 @@ namespace MediaBrowser.Controller.MediaEncoding
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return false;
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}
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public int? TotalOutputBitrate
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{
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get
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{
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return (OutputAudioBitrate ?? 0) + (OutputVideoBitrate ?? 0);
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}
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}
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public int? OutputWidth
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{
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get
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{
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if (VideoStream != null && VideoStream.Width.HasValue && VideoStream.Height.HasValue)
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{
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var size = new ImageSize
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{
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Width = VideoStream.Width.Value,
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Height = VideoStream.Height.Value
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};
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var newSize = DrawingUtils.Resize(size,
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BaseRequest.Width,
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BaseRequest.Height,
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BaseRequest.MaxWidth,
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BaseRequest.MaxHeight);
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return Convert.ToInt32(newSize.Width);
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}
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if (!IsVideoRequest)
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{
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return null;
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}
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return BaseRequest.MaxWidth ?? BaseRequest.Width;
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}
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}
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public int? OutputHeight
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{
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get
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{
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if (VideoStream != null && VideoStream.Width.HasValue && VideoStream.Height.HasValue)
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{
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var size = new ImageSize
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{
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Width = VideoStream.Width.Value,
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Height = VideoStream.Height.Value
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};
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var newSize = DrawingUtils.Resize(size,
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BaseRequest.Width,
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BaseRequest.Height,
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BaseRequest.MaxWidth,
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BaseRequest.MaxHeight);
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return Convert.ToInt32(newSize.Height);
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}
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if (!IsVideoRequest)
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{
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return null;
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}
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return BaseRequest.MaxHeight ?? BaseRequest.Height;
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}
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}
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public int? OutputAudioSampleRate
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{
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get
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{
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if (BaseRequest.Static || string.Equals(OutputAudioCodec, "copy", StringComparison.OrdinalIgnoreCase))
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{
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if (AudioStream != null)
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{
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return AudioStream.SampleRate;
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}
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}
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else if (BaseRequest.AudioSampleRate.HasValue)
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{
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// Don't exceed what the encoder supports
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// Seeing issues of attempting to encode to 88200
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return Math.Min(44100, BaseRequest.AudioSampleRate.Value);
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}
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return null;
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}
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}
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/// <summary>
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/// Predicts the audio sample rate that will be in the output stream
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/// </summary>
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@ -189,6 +280,180 @@ namespace MediaBrowser.Controller.MediaEncoding
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}
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}
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/// <summary>
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/// Predicts the audio sample rate that will be in the output stream
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/// </summary>
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public int? TargetVideoBitDepth
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{
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get
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{
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var stream = VideoStream;
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return stream == null || !BaseRequest.Static ? null : stream.BitDepth;
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}
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}
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/// <summary>
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/// Gets the target reference frames.
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/// </summary>
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/// <value>The target reference frames.</value>
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public int? TargetRefFrames
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{
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get
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{
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var stream = VideoStream;
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return stream == null || !BaseRequest.Static ? null : stream.RefFrames;
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}
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}
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/// <summary>
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/// Predicts the audio sample rate that will be in the output stream
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/// </summary>
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public float? TargetFramerate
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{
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get
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{
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var stream = VideoStream;
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var requestedFramerate = BaseRequest.MaxFramerate ?? BaseRequest.Framerate;
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return requestedFramerate.HasValue && !BaseRequest.Static
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? requestedFramerate
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: stream == null ? null : stream.AverageFrameRate ?? stream.RealFrameRate;
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}
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}
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public TransportStreamTimestamp TargetTimestamp
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{
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get
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{
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var defaultValue = string.Equals(OutputContainer, "m2ts", StringComparison.OrdinalIgnoreCase) ?
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TransportStreamTimestamp.Valid :
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TransportStreamTimestamp.None;
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return !BaseRequest.Static
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? defaultValue
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: InputTimestamp;
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}
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}
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/// <summary>
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/// Predicts the audio sample rate that will be in the output stream
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/// </summary>
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public int? TargetPacketLength
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{
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get
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{
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var stream = VideoStream;
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return !BaseRequest.Static
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? null
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: stream == null ? null : stream.PacketLength;
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}
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}
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/// <summary>
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/// Predicts the audio sample rate that will be in the output stream
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/// </summary>
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public string TargetVideoProfile
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{
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get
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{
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var stream = VideoStream;
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return !string.IsNullOrEmpty(BaseRequest.Profile) && !BaseRequest.Static
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? BaseRequest.Profile
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: stream == null ? null : stream.Profile;
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}
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}
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public string TargetVideoCodecTag
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{
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get
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{
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var stream = VideoStream;
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return !BaseRequest.Static
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? null
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: stream == null ? null : stream.CodecTag;
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}
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}
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public bool? IsTargetAnamorphic
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{
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get
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{
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if (BaseRequest.Static)
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{
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return VideoStream == null ? null : VideoStream.IsAnamorphic;
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}
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return false;
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}
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}
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public bool? IsTargetInterlaced
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{
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get
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{
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if (BaseRequest.Static)
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{
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return VideoStream == null ? (bool?)null : VideoStream.IsInterlaced;
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}
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if (DeInterlace)
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{
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return false;
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}
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return VideoStream == null ? (bool?)null : VideoStream.IsInterlaced;
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}
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}
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public bool? IsTargetAVC
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{
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get
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{
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if (BaseRequest.Static)
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{
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return VideoStream == null ? null : VideoStream.IsAVC;
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}
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return false;
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}
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}
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public int? TargetVideoStreamCount
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{
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get
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{
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if (BaseRequest.Static)
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{
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return GetMediaStreamCount(MediaStreamType.Video, int.MaxValue);
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}
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return GetMediaStreamCount(MediaStreamType.Video, 1);
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}
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}
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public int? TargetAudioStreamCount
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{
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get
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{
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if (BaseRequest.Static)
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{
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return GetMediaStreamCount(MediaStreamType.Audio, int.MaxValue);
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}
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return GetMediaStreamCount(MediaStreamType.Audio, 1);
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}
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}
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private int? GetMediaStreamCount(MediaStreamType type, int limit)
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{
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var count = MediaSource.GetStreamCount(type);
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if (count.HasValue)
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{
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count = Math.Min(count.Value, limit);
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}
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return count;
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}
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protected void DisposeIsoMount()
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{
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if (IsoMount != null)
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