diff options
Diffstat (limited to 'MediaBrowser.Controller/MediaEncoding/EncodingJobInfo.cs')
| -rw-r--r-- | MediaBrowser.Controller/MediaEncoding/EncodingJobInfo.cs | 470 |
1 files changed, 226 insertions, 244 deletions
diff --git a/MediaBrowser.Controller/MediaEncoding/EncodingJobInfo.cs b/MediaBrowser.Controller/MediaEncoding/EncodingJobInfo.cs index d47a689f4..b09b7dba6 100644 --- a/MediaBrowser.Controller/MediaEncoding/EncodingJobInfo.cs +++ b/MediaBrowser.Controller/MediaEncoding/EncodingJobInfo.cs @@ -1,4 +1,6 @@ -#pragma warning disable CS1591 +#nullable disable + +#pragma warning disable CS1591, SA1401 using System; using System.Collections.Generic; @@ -18,6 +20,44 @@ namespace MediaBrowser.Controller.MediaEncoding // For now, a common base class until the API and MediaEncoding classes are unified public class EncodingJobInfo { + public int? OutputAudioBitrate; + public int? OutputAudioChannels; + + private TranscodeReason[] _transcodeReasons = null; + + public EncodingJobInfo(TranscodingJobType jobType) + { + TranscodingType = jobType; + RemoteHttpHeaders = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase); + SupportedAudioCodecs = Array.Empty<string>(); + SupportedVideoCodecs = Array.Empty<string>(); + SupportedSubtitleCodecs = Array.Empty<string>(); + } + + public TranscodeReason[] TranscodeReasons + { + get + { + if (_transcodeReasons == null) + { + if (BaseRequest.TranscodeReasons == null) + { + return Array.Empty<TranscodeReason>(); + } + + _transcodeReasons = BaseRequest.TranscodeReasons + .Split(',') + .Where(i => !string.IsNullOrEmpty(i)) + .Select(v => (TranscodeReason)Enum.Parse(typeof(TranscodeReason), v, true)) + .ToArray(); + } + + return _transcodeReasons; + } + } + + public IProgress<double> Progress { get; set; } + public MediaStream VideoStream { get; set; } public VideoType VideoType { get; set; } @@ -56,39 +96,6 @@ namespace MediaBrowser.Controller.MediaEncoding public string MimeType { get; set; } - public string GetMimeType(string outputPath, bool enableStreamDefault = true) - { - if (!string.IsNullOrEmpty(MimeType)) - { - return MimeType; - } - - return MimeTypes.GetMimeType(outputPath, enableStreamDefault); - } - - private TranscodeReason[] _transcodeReasons = null; - public TranscodeReason[] TranscodeReasons - { - get - { - if (_transcodeReasons == null) - { - if (BaseRequest.TranscodeReasons == null) - { - return Array.Empty<TranscodeReason>(); - } - - _transcodeReasons = BaseRequest.TranscodeReasons - .Split(',') - .Where(i => !string.IsNullOrEmpty(i)) - .Select(v => (TranscodeReason)Enum.Parse(typeof(TranscodeReason), v, true)) - .ToArray(); - } - - return _transcodeReasons; - } - } - public bool IgnoreInputDts => MediaSource.IgnoreDts; public bool IgnoreInputIndex => MediaSource.IgnoreIndex; @@ -141,196 +148,17 @@ namespace MediaBrowser.Controller.MediaEncoding public BaseEncodingJobOptions BaseRequest { get; set; } - public long? StartTimeTicks => BaseRequest.StartTimeTicks; - - public bool CopyTimestamps => 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.IsNullOrEmpty(videoCodec)) - { - if (string.Equals(BaseRequest.GetOption(videoCodec, "deinterlace"), "true", StringComparison.OrdinalIgnoreCase)) - { - return true; - } - } - - return forceDeinterlaceIfSourceIsInterlaced && isInputInterlaced; - } - - public string[] GetRequestedProfiles(string codec) - { - if (!string.IsNullOrEmpty(BaseRequest.Profile)) - { - return BaseRequest.Profile.Split(new[] { '|', ',' }, StringSplitOptions.RemoveEmptyEntries); - } - - if (!string.IsNullOrEmpty(codec)) - { - var profile = BaseRequest.GetOption(codec, "profile"); - - if (!string.IsNullOrEmpty(profile)) - { - return profile.Split(new[] { '|', ',' }, StringSplitOptions.RemoveEmptyEntries); - } - } - - return Array.Empty<string>(); - } - - public string GetRequestedLevel(string codec) - { - if (!string.IsNullOrEmpty(BaseRequest.Level)) - { - return BaseRequest.Level; - } - - if (!string.IsNullOrEmpty(codec)) - { - return BaseRequest.GetOption(codec, "level"); - } - - return null; - } - - public int? GetRequestedMaxRefFrames(string codec) - { - if (BaseRequest.MaxRefFrames.HasValue) - { - return BaseRequest.MaxRefFrames; - } - - if (!string.IsNullOrEmpty(codec)) - { - var value = BaseRequest.GetOption(codec, "maxrefframes"); - if (!string.IsNullOrEmpty(value) - && int.TryParse(value, NumberStyles.Any, CultureInfo.InvariantCulture, out var result)) - { - return result; - } - } - - return null; - } - - public int? GetRequestedVideoBitDepth(string codec) - { - if (BaseRequest.MaxVideoBitDepth.HasValue) - { - return BaseRequest.MaxVideoBitDepth; - } - - if (!string.IsNullOrEmpty(codec)) - { - var value = BaseRequest.GetOption(codec, "videobitdepth"); - if (!string.IsNullOrEmpty(value) - && int.TryParse(value, NumberStyles.Any, CultureInfo.InvariantCulture, out var result)) - { - return result; - } - } - - return null; - } - - public int? GetRequestedAudioBitDepth(string codec) - { - if (BaseRequest.MaxAudioBitDepth.HasValue) - { - return BaseRequest.MaxAudioBitDepth; - } - - if (!string.IsNullOrEmpty(codec)) - { - var value = BaseRequest.GetOption(codec, "audiobitdepth"); - if (!string.IsNullOrEmpty(value) - && int.TryParse(value, NumberStyles.Any, CultureInfo.InvariantCulture, out var result)) - { - return result; - } - } - - return null; - } - - public int? GetRequestedAudioChannels(string codec) - { - if (BaseRequest.MaxAudioChannels.HasValue) - { - return BaseRequest.MaxAudioChannels; - } - - if (BaseRequest.AudioChannels.HasValue) - { - return BaseRequest.AudioChannels; - } - - if (BaseRequest.TranscodingMaxAudioChannels.HasValue) - { - return BaseRequest.TranscodingMaxAudioChannels; - } - - if (!string.IsNullOrEmpty(codec)) - { - var value = BaseRequest.GetOption(codec, "audiochannels"); - if (!string.IsNullOrEmpty(value) - && int.TryParse(value, NumberStyles.Any, CultureInfo.InvariantCulture, out var result)) - { - return result; - } - } - - return null; - } - public bool IsVideoRequest { get; set; } public TranscodingJobType TranscodingType { get; set; } - public EncodingJobInfo(TranscodingJobType jobType) - { - TranscodingType = jobType; - RemoteHttpHeaders = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase); - SupportedAudioCodecs = Array.Empty<string>(); - SupportedVideoCodecs = Array.Empty<string>(); - SupportedSubtitleCodecs = Array.Empty<string>(); - } + public long? StartTimeTicks => BaseRequest.StartTimeTicks; + + public bool CopyTimestamps => BaseRequest.CopyTimestamps; public bool IsSegmentedLiveStream => TranscodingType != TranscodingJobType.Progressive && !RunTimeTicks.HasValue; - public bool EnableBreakOnNonKeyFrames(string videoCodec) - { - if (TranscodingType != TranscodingJobType.Progressive) - { - if (IsSegmentedLiveStream) - { - return false; - } - - return BaseRequest.BreakOnNonKeyFrames && EncodingHelper.IsCopyCodec(videoCodec); - } - - return false; - } - public int? TotalOutputBitrate => (OutputAudioBitrate ?? 0) + (OutputVideoBitrate ?? 0); public int? OutputWidth @@ -428,7 +256,7 @@ namespace MediaBrowser.Controller.MediaEncoding } /// <summary> - /// Predicts the audio sample rate that will be in the output stream. + /// Gets the target video level. /// </summary> public double? TargetVideoLevel { @@ -451,7 +279,7 @@ namespace MediaBrowser.Controller.MediaEncoding } /// <summary> - /// Predicts the audio sample rate that will be in the output stream. + /// Gets the target video bit depth. /// </summary> public int? TargetVideoBitDepth { @@ -486,7 +314,7 @@ namespace MediaBrowser.Controller.MediaEncoding } /// <summary> - /// Predicts the audio sample rate that will be in the output stream. + /// Gets the target framerate. /// </summary> public float? TargetFramerate { @@ -518,7 +346,7 @@ namespace MediaBrowser.Controller.MediaEncoding } /// <summary> - /// Predicts the audio sample rate that will be in the output stream. + /// Gets the target packet length. /// </summary> public int? TargetPacketLength { @@ -534,7 +362,7 @@ namespace MediaBrowser.Controller.MediaEncoding } /// <summary> - /// Predicts the audio sample rate that will be in the output stream. + /// Gets the target video profile. /// </summary> public string TargetVideoProfile { @@ -594,7 +422,7 @@ namespace MediaBrowser.Controller.MediaEncoding if (EncodingHelper.IsCopyCodec(OutputVideoCodec)) { - return VideoStream?.Codec; + return VideoStream.Codec; } return OutputVideoCodec; @@ -612,7 +440,7 @@ namespace MediaBrowser.Controller.MediaEncoding if (EncodingHelper.IsCopyCodec(OutputAudioCodec)) { - return AudioStream?.Codec; + return AudioStream.Codec; } return OutputAudioCodec; @@ -679,6 +507,21 @@ namespace MediaBrowser.Controller.MediaEncoding public int HlsListSize => 0; + public bool EnableBreakOnNonKeyFrames(string videoCodec) + { + if (TranscodingType != TranscodingJobType.Progressive) + { + if (IsSegmentedLiveStream) + { + return false; + } + + return BaseRequest.BreakOnNonKeyFrames && EncodingHelper.IsCopyCodec(videoCodec); + } + + return false; + } + private int? GetMediaStreamCount(MediaStreamType type, int limit) { var count = MediaSource.GetStreamCount(type); @@ -691,32 +534,171 @@ namespace MediaBrowser.Controller.MediaEncoding return count; } - public IProgress<double> Progress { get; set; } + public string GetMimeType(string outputPath, bool enableStreamDefault = true) + { + if (!string.IsNullOrEmpty(MimeType)) + { + return MimeType; + } - public virtual void ReportTranscodingProgress(TimeSpan? transcodingPosition, float? framerate, double? percentComplete, long? bytesTranscoded, int? bitRate) + return MimeTypes.GetMimeType(outputPath, enableStreamDefault); + } + + public bool DeInterlace(string videoCodec, bool forceDeinterlaceIfSourceIsInterlaced) { - Progress.Report(percentComplete.Value); + var videoStream = VideoStream; + var isInputInterlaced = videoStream != null && videoStream.IsInterlaced; + + if (!isInputInterlaced) + { + return false; + } + + // Support general param + if (BaseRequest.DeInterlace) + { + return true; + } + + if (!string.IsNullOrEmpty(videoCodec)) + { + if (string.Equals(BaseRequest.GetOption(videoCodec, "deinterlace"), "true", StringComparison.OrdinalIgnoreCase)) + { + return true; + } + } + + return forceDeinterlaceIfSourceIsInterlaced; } - } - /// <summary> - /// Enum TranscodingJobType. - /// </summary> - public enum TranscodingJobType - { - /// <summary> - /// The progressive. - /// </summary> - Progressive, + public string[] GetRequestedProfiles(string codec) + { + if (!string.IsNullOrEmpty(BaseRequest.Profile)) + { + return BaseRequest.Profile.Split(new[] { '|', ',' }, StringSplitOptions.RemoveEmptyEntries); + } - /// <summary> - /// The HLS. - /// </summary> - Hls, + if (!string.IsNullOrEmpty(codec)) + { + var profile = BaseRequest.GetOption(codec, "profile"); - /// <summary> - /// The dash. - /// </summary> - Dash + if (!string.IsNullOrEmpty(profile)) + { + return profile.Split(new[] { '|', ',' }, StringSplitOptions.RemoveEmptyEntries); + } + } + + return Array.Empty<string>(); + } + + public string GetRequestedLevel(string codec) + { + if (!string.IsNullOrEmpty(BaseRequest.Level)) + { + return BaseRequest.Level; + } + + if (!string.IsNullOrEmpty(codec)) + { + return BaseRequest.GetOption(codec, "level"); + } + + return null; + } + + public int? GetRequestedMaxRefFrames(string codec) + { + if (BaseRequest.MaxRefFrames.HasValue) + { + return BaseRequest.MaxRefFrames; + } + + if (!string.IsNullOrEmpty(codec)) + { + var value = BaseRequest.GetOption(codec, "maxrefframes"); + if (!string.IsNullOrEmpty(value) + && int.TryParse(value, NumberStyles.Any, CultureInfo.InvariantCulture, out var result)) + { + return result; + } + } + + return null; + } + + public int? GetRequestedVideoBitDepth(string codec) + { + if (BaseRequest.MaxVideoBitDepth.HasValue) + { + return BaseRequest.MaxVideoBitDepth; + } + + if (!string.IsNullOrEmpty(codec)) + { + var value = BaseRequest.GetOption(codec, "videobitdepth"); + if (!string.IsNullOrEmpty(value) + && int.TryParse(value, NumberStyles.Any, CultureInfo.InvariantCulture, out var result)) + { + return result; + } + } + + return null; + } + + public int? GetRequestedAudioBitDepth(string codec) + { + if (BaseRequest.MaxAudioBitDepth.HasValue) + { + return BaseRequest.MaxAudioBitDepth; + } + + if (!string.IsNullOrEmpty(codec)) + { + var value = BaseRequest.GetOption(codec, "audiobitdepth"); + if (!string.IsNullOrEmpty(value) + && int.TryParse(value, NumberStyles.Any, CultureInfo.InvariantCulture, out var result)) + { + return result; + } + } + + return null; + } + + public int? GetRequestedAudioChannels(string codec) + { + if (!string.IsNullOrEmpty(codec)) + { + var value = BaseRequest.GetOption(codec, "audiochannels"); + if (!string.IsNullOrEmpty(value) + && int.TryParse(value, NumberStyles.Any, CultureInfo.InvariantCulture, out var result)) + { + return result; + } + } + + if (BaseRequest.MaxAudioChannels.HasValue) + { + return BaseRequest.MaxAudioChannels; + } + + if (BaseRequest.AudioChannels.HasValue) + { + return BaseRequest.AudioChannels; + } + + if (BaseRequest.TranscodingMaxAudioChannels.HasValue) + { + return BaseRequest.TranscodingMaxAudioChannels; + } + + return null; + } + + public virtual void ReportTranscodingProgress(TimeSpan? transcodingPosition, float? framerate, double? percentComplete, long? bytesTranscoded, int? bitRate) + { + Progress.Report(percentComplete.Value); + } } } |