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Diffstat (limited to 'MediaBrowser.Controller/MediaEncoding/EncodingJobInfo.cs')
| -rw-r--r-- | MediaBrowser.Controller/MediaEncoding/EncodingJobInfo.cs | 669 |
1 files changed, 0 insertions, 669 deletions
diff --git a/MediaBrowser.Controller/MediaEncoding/EncodingJobInfo.cs b/MediaBrowser.Controller/MediaEncoding/EncodingJobInfo.cs deleted file mode 100644 index ad131064c..000000000 --- a/MediaBrowser.Controller/MediaEncoding/EncodingJobInfo.cs +++ /dev/null @@ -1,669 +0,0 @@ -using System; -using System.Collections.Generic; -using System.Globalization; -using System.Linq; -using MediaBrowser.Controller.Entities; -using MediaBrowser.Model.Dlna; -using MediaBrowser.Model.Dto; -using MediaBrowser.Model.Entities; -using MediaBrowser.Model.IO; -using MediaBrowser.Model.Logging; -using MediaBrowser.Model.MediaInfo; -using MediaBrowser.Model.Drawing; -using MediaBrowser.Model.Session; - -namespace MediaBrowser.Controller.MediaEncoding -{ - // For now, a common base class until the API and MediaEncoding classes are unified - public abstract class EncodingJobInfo - { - private readonly ILogger _logger; - - public MediaStream VideoStream { get; set; } - public VideoType VideoType { get; set; } - public Dictionary<string, string> RemoteHttpHeaders { get; set; } - public string OutputVideoCodec { get; set; } - public MediaProtocol InputProtocol { get; set; } - public string MediaPath { get; set; } - public bool IsInputVideo { get; set; } - public IIsoMount IsoMount { get; set; } - public string[] PlayableStreamFileNames { get; set; } - public string OutputAudioCodec { get; set; } - public int? OutputVideoBitrate { get; set; } - public MediaStream SubtitleStream { get; set; } - public SubtitleDeliveryMethod SubtitleDeliveryMethod { get; set; } - public List<string> SupportedSubtitleCodecs { get; set; } - - public int InternalSubtitleStreamOffset { get; set; } - public MediaSourceInfo MediaSource { get; set; } - public User User { get; set; } - - public long? RunTimeTicks { get; set; } - - public bool ReadInputAtNativeFramerate { get; set; } - - private TranscodeReason[] _transcodeReasons = null; - public TranscodeReason[] TranscodeReasons - { - get - { - if (_transcodeReasons == null) - { - _transcodeReasons = (BaseRequest.TranscodeReasons ?? string.Empty) - .Split(',') - .Where(i => !string.IsNullOrWhiteSpace(i)) - .Select(v => (TranscodeReason)Enum.Parse(typeof(TranscodeReason), v, true)) - .ToArray(); - } - - return _transcodeReasons; - } - } - - public bool IgnoreInputDts - { - get - { - return MediaSource.IgnoreDts; - } - } - - public bool IgnoreInputIndex - { - get - { - return MediaSource.IgnoreIndex; - } - } - - public bool GenPtsInput - { - get - { - return MediaSource.GenPtsInput; - } - } - - public bool DiscardCorruptFramesInput - { - get - { - return false; - } - } - - public bool EnableFastSeekInput - { - get - { - return false; - } - } - - public bool GenPtsOutput - { - get - { - return false; - } - } - - public string OutputContainer { get; set; } - - public string OutputVideoSync - { - get - { - // For live tv + in progress recordings - if (string.Equals(InputContainer, "mpegts", StringComparison.OrdinalIgnoreCase) || string.Equals(InputContainer, "ts", StringComparison.OrdinalIgnoreCase)) - { - if (!MediaSource.RunTimeTicks.HasValue) - { - return "cfr"; - } - } - - return "-1"; - } - } - - public string AlbumCoverPath { get; set; } - - public string InputAudioSync { get; set; } - public string InputVideoSync { get; set; } - public TransportStreamTimestamp InputTimestamp { get; set; } - - public MediaStream AudioStream { get; set; } - public List<string> SupportedAudioCodecs { get; set; } - public List<string> SupportedVideoCodecs { get; set; } - public string InputContainer { get; set; } - public IsoType? IsoType { get; set; } - - public bool EnableMpegtsM2TsMode { get; set; } - - public BaseEncodingJobOptions BaseRequest { get; set; } - - public long? StartTimeTicks - { - get { return BaseRequest.StartTimeTicks; } - } - - public bool CopyTimestamps - { - get { return BaseRequest.CopyTimestamps; } - } - - public int? OutputAudioBitrate; - public int? OutputAudioChannels; - - public bool DeInterlace(string videoCodec, bool forceDeinterlaceIfSourceIsInterlaced) - { - var videoStream = VideoStream; - var isInputInterlaced = videoStream != null && videoStream.IsInterlaced; - - if (!isInputInterlaced) - { - return false; - } - - // Support general param - if (BaseRequest.DeInterlace) - { - return true; - } - - if (!string.IsNullOrWhiteSpace(videoCodec)) - { - if (string.Equals(BaseRequest.GetOption(videoCodec, "deinterlace"), "true", StringComparison.OrdinalIgnoreCase)) - { - return true; - } - } - - if (forceDeinterlaceIfSourceIsInterlaced) - { - if (isInputInterlaced) - { - return true; - } - } - - return false; - } - - public string[] GetRequestedProfiles(string codec) - { - if (!string.IsNullOrWhiteSpace(BaseRequest.Profile)) - { - return BaseRequest.Profile.Split(new[] { '|', ',' }, StringSplitOptions.RemoveEmptyEntries); - } - - if (!string.IsNullOrWhiteSpace(codec)) - { - var profile = BaseRequest.GetOption(codec, "profile"); - - if (!string.IsNullOrWhiteSpace(profile)) - { - return profile.Split(new[] { '|', ',' }, StringSplitOptions.RemoveEmptyEntries); - } - } - - return new string[] { }; - } - - public string GetRequestedLevel(string codec) - { - if (!string.IsNullOrWhiteSpace(BaseRequest.Level)) - { - return BaseRequest.Level; - } - - if (!string.IsNullOrWhiteSpace(codec)) - { - return BaseRequest.GetOption(codec, "level"); - } - - return null; - } - - public int? GetRequestedMaxRefFrames(string codec) - { - if (!string.IsNullOrWhiteSpace(BaseRequest.Level)) - { - return BaseRequest.MaxRefFrames; - } - - if (!string.IsNullOrWhiteSpace(codec)) - { - var value = BaseRequest.GetOption(codec, "maxrefframes"); - int result; - if (!string.IsNullOrWhiteSpace(value) && int.TryParse(value, NumberStyles.Any, CultureInfo.InvariantCulture, out result)) - { - return result; - } - } - - return null; - } - - public bool IsVideoRequest { get; set; } - public TranscodingJobType TranscodingType { get; set; } - - public EncodingJobInfo(ILogger logger, TranscodingJobType jobType) - { - _logger = logger; - TranscodingType = jobType; - RemoteHttpHeaders = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase); - PlayableStreamFileNames = new string[] { }; - SupportedAudioCodecs = new List<string>(); - SupportedVideoCodecs = new List<string>(); - SupportedSubtitleCodecs = new List<string>(); - } - - public bool IsSegmentedLiveStream - { - get - { - return TranscodingType != TranscodingJobType.Progressive && !RunTimeTicks.HasValue; - } - } - - public bool EnableBreakOnNonKeyFrames(string videoCodec) - { - if (TranscodingType != TranscodingJobType.Progressive) - { - if (IsSegmentedLiveStream) - { - return false; - } - - return BaseRequest.BreakOnNonKeyFrames && string.Equals(videoCodec, "copy", StringComparison.OrdinalIgnoreCase); - } - - return false; - } - - public int? TotalOutputBitrate - { - get - { - return (OutputAudioBitrate ?? 0) + (OutputVideoBitrate ?? 0); - } - } - - public int? OutputWidth - { - get - { - if (VideoStream != null && VideoStream.Width.HasValue && VideoStream.Height.HasValue) - { - var size = new ImageSize - { - Width = VideoStream.Width.Value, - Height = VideoStream.Height.Value - }; - - var newSize = DrawingUtils.Resize(size, - BaseRequest.Width, - BaseRequest.Height, - BaseRequest.MaxWidth, - BaseRequest.MaxHeight); - - return Convert.ToInt32(newSize.Width); - } - - if (!IsVideoRequest) - { - return null; - } - - return BaseRequest.MaxWidth ?? BaseRequest.Width; - } - } - - public int? OutputHeight - { - get - { - if (VideoStream != null && VideoStream.Width.HasValue && VideoStream.Height.HasValue) - { - var size = new ImageSize - { - Width = VideoStream.Width.Value, - Height = VideoStream.Height.Value - }; - - var newSize = DrawingUtils.Resize(size, - BaseRequest.Width, - BaseRequest.Height, - BaseRequest.MaxWidth, - BaseRequest.MaxHeight); - - return Convert.ToInt32(newSize.Height); - } - - if (!IsVideoRequest) - { - return null; - } - - return BaseRequest.MaxHeight ?? BaseRequest.Height; - } - } - - public int? OutputAudioSampleRate - { - get - { - if (BaseRequest.Static || string.Equals(OutputAudioCodec, "copy", StringComparison.OrdinalIgnoreCase)) - { - if (AudioStream != null) - { - return AudioStream.SampleRate; - } - } - - else if (BaseRequest.AudioSampleRate.HasValue) - { - // Don't exceed what the encoder supports - // Seeing issues of attempting to encode to 88200 - return Math.Min(44100, BaseRequest.AudioSampleRate.Value); - } - - return null; - } - } - - public int? OutputAudioBitDepth - { - get - { - if (BaseRequest.Static || string.Equals(OutputAudioCodec, "copy", StringComparison.OrdinalIgnoreCase)) - { - if (AudioStream != null) - { - return AudioStream.BitDepth; - } - } - - //else if (BaseRequest.AudioSampleRate.HasValue) - //{ - // // Don't exceed what the encoder supports - // // Seeing issues of attempting to encode to 88200 - // return Math.Min(44100, BaseRequest.AudioSampleRate.Value); - //} - - return null; - } - } - - /// <summary> - /// Predicts the audio sample rate that will be in the output stream - /// </summary> - public double? TargetVideoLevel - { - get - { - if (BaseRequest.Static) - { - return VideoStream == null ? null : VideoStream.Level; - } - - var level = GetRequestedLevel(ActualOutputVideoCodec); - double result; - if (!string.IsNullOrWhiteSpace(level) && double.TryParse(level, NumberStyles.Any, CultureInfo.InvariantCulture, out result)) - { - return result; - } - - return null; - } - } - - /// <summary> - /// Predicts the audio sample rate that will be in the output stream - /// </summary> - public int? TargetVideoBitDepth - { - get - { - var stream = VideoStream; - return stream == null || !BaseRequest.Static ? null : stream.BitDepth; - } - } - - /// <summary> - /// Gets the target reference frames. - /// </summary> - /// <value>The target reference frames.</value> - public int? TargetRefFrames - { - get - { - if (BaseRequest.Static) - { - return VideoStream == null ? null : VideoStream.RefFrames; - } - - return null; - } - } - - /// <summary> - /// Predicts the audio sample rate that will be in the output stream - /// </summary> - public float? TargetFramerate - { - get - { - var stream = VideoStream; - var requestedFramerate = BaseRequest.MaxFramerate ?? BaseRequest.Framerate; - - return requestedFramerate.HasValue && !BaseRequest.Static - ? requestedFramerate - : stream == null ? null : stream.AverageFrameRate ?? stream.RealFrameRate; - } - } - - public TransportStreamTimestamp TargetTimestamp - { - get - { - var defaultValue = string.Equals(OutputContainer, "m2ts", StringComparison.OrdinalIgnoreCase) ? - TransportStreamTimestamp.Valid : - TransportStreamTimestamp.None; - - return !BaseRequest.Static - ? defaultValue - : InputTimestamp; - } - } - - /// <summary> - /// Predicts the audio sample rate that will be in the output stream - /// </summary> - public int? TargetPacketLength - { - get - { - var stream = VideoStream; - return !BaseRequest.Static - ? null - : stream == null ? null : stream.PacketLength; - } - } - - /// <summary> - /// Predicts the audio sample rate that will be in the output stream - /// </summary> - public string TargetVideoProfile - { - get - { - if (BaseRequest.Static) - { - return VideoStream == null ? null : VideoStream.Profile; - } - - var requestedProfile = GetRequestedProfiles(ActualOutputVideoCodec).FirstOrDefault(); - if (!string.IsNullOrWhiteSpace(requestedProfile)) - { - return requestedProfile; - } - - return null; - } - } - - public string TargetVideoCodecTag - { - get - { - var stream = VideoStream; - return !BaseRequest.Static - ? null - : stream == null ? null : stream.CodecTag; - } - } - - public bool? IsTargetAnamorphic - { - get - { - if (BaseRequest.Static) - { - return VideoStream == null ? null : VideoStream.IsAnamorphic; - } - - return false; - } - } - - public string ActualOutputVideoCodec - { - get - { - var codec = OutputVideoCodec; - - if (string.Equals(codec, "copy", StringComparison.OrdinalIgnoreCase)) - { - var stream = VideoStream; - - if (stream != null) - { - return stream.Codec; - } - - return null; - } - - return codec; - } - } - - public bool? IsTargetInterlaced - { - get - { - if (BaseRequest.Static) - { - return VideoStream == null ? (bool?)null : VideoStream.IsInterlaced; - } - - if (DeInterlace(ActualOutputVideoCodec, true)) - { - return false; - } - - return VideoStream == null ? (bool?)null : VideoStream.IsInterlaced; - } - } - - public bool? IsTargetAVC - { - get - { - if (BaseRequest.Static) - { - return VideoStream == null ? null : VideoStream.IsAVC; - } - - return false; - } - } - - public int? TargetVideoStreamCount - { - get - { - if (BaseRequest.Static) - { - return GetMediaStreamCount(MediaStreamType.Video, int.MaxValue); - } - return GetMediaStreamCount(MediaStreamType.Video, 1); - } - } - - public int? TargetAudioStreamCount - { - get - { - if (BaseRequest.Static) - { - return GetMediaStreamCount(MediaStreamType.Audio, int.MaxValue); - } - return GetMediaStreamCount(MediaStreamType.Audio, 1); - } - } - - private int? GetMediaStreamCount(MediaStreamType type, int limit) - { - var count = MediaSource.GetStreamCount(type); - - if (count.HasValue) - { - count = Math.Min(count.Value, limit); - } - - return count; - } - - protected void DisposeIsoMount() - { - if (IsoMount != null) - { - try - { - IsoMount.Dispose(); - } - catch (Exception ex) - { - _logger.ErrorException("Error disposing iso mount", ex); - } - - IsoMount = null; - } - } - - public abstract void ReportTranscodingProgress(TimeSpan? transcodingPosition, float? framerate, double? percentComplete, long? bytesTranscoded, int? bitRate); - } - - /// <summary> - /// Enum TranscodingJobType - /// </summary> - public enum TranscodingJobType - { - /// <summary> - /// The progressive - /// </summary> - Progressive, - /// <summary> - /// The HLS - /// </summary> - Hls, - /// <summary> - /// The dash - /// </summary> - Dash - } -} |