mirror of
https://github.com/rosenbjerg/FFMpegCore.git
synced 2024-11-10 08:34:12 +01:00
Renamed files
This commit is contained in:
Максим Багрянцев
parent
17fa6aafee
commit
18cc364fff
3 changed files with 198 additions and 198 deletions
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@ -1,54 +1,154 @@
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namespace FFMpegCore.Enums
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using FFMpegCore.Exceptions;
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using System;
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using System.Collections.Generic;
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using System.Text;
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using System.Text.RegularExpressions;
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namespace FFMpegCore.Enums
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{
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public enum CodecType
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public enum FeatureStatus
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{
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Unknown = 0,
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Video = 1 << 1,
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Audio = 1 << 2,
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Subtitle = 1 << 3,
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Data = 1 << 4,
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Unknown,
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NotSupported,
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Supported,
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}
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public static class VideoCodec
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public class Codec
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{
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public static Codec LibX264 => FFMpeg.GetCodec("libx264");
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public static Codec LibVpx => FFMpeg.GetCodec("libvpx");
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public static Codec LibTheora => FFMpeg.GetCodec("libtheora");
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public static Codec Png => FFMpeg.GetCodec("png");
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public static Codec MpegTs => FFMpeg.GetCodec("mpegts");
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}
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private static readonly Regex _codecsFormatRegex = new Regex(@"([D\.])([E\.])([VASD\.])([I\.])([L\.])([S\.])\s+([a-z0-9_-]+)\s+(.+)");
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private static readonly Regex _decodersEncodersFormatRegex = new Regex(@"([VASD\.])([F\.])([S\.])([X\.])([B\.])([D\.])\s+([a-z0-9_-]+)\s+(.+)");
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public static class AudioCodec
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{
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public static Codec Aac => FFMpeg.GetCodec("aac");
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public static Codec LibVorbis => FFMpeg.GetCodec("libvorbis");
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public static Codec LibFdk_Aac => FFMpeg.GetCodec("libfdk_aac");
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public static Codec Ac3 => FFMpeg.GetCodec("ac3");
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public static Codec Eac3 => FFMpeg.GetCodec("eac3");
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public static Codec LibMp3Lame => FFMpeg.GetCodec("libmp3lame");
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}
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public class FeatureLevel
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{
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public bool IsExperimental { get; internal set; }
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public FeatureStatus SupportsFrameLevelMultithreading { get; internal set; }
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public FeatureStatus SupportsSliceLevelMultithreading { get; internal set; }
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public FeatureStatus SupportsDrawHorizBand { get; internal set; }
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public FeatureStatus SupportsDirectRendering { get; internal set; }
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public static class VideoType
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{
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public static ContainerFormat MpegTs => FFMpeg.GetContinerFormat("mpegts");
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public static ContainerFormat Ts => FFMpeg.GetContinerFormat("mpegts");
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public static ContainerFormat Mp4 => FFMpeg.GetContinerFormat("mp4");
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public static ContainerFormat Mov => FFMpeg.GetContinerFormat("mov");
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public static ContainerFormat Avi => FFMpeg.GetContinerFormat("avi");
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public static ContainerFormat Ogv => FFMpeg.GetContinerFormat("ogv");
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public static ContainerFormat WebM => FFMpeg.GetContinerFormat("webm");
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}
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internal void Merge(FeatureLevel other)
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{
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IsExperimental |= other.IsExperimental;
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SupportsFrameLevelMultithreading = (FeatureStatus)Math.Max((int)SupportsFrameLevelMultithreading, (int)other.SupportsFrameLevelMultithreading);
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SupportsSliceLevelMultithreading = (FeatureStatus)Math.Max((int)SupportsSliceLevelMultithreading, (int)other.SupportsSliceLevelMultithreading);
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SupportsDrawHorizBand = (FeatureStatus)Math.Max((int)SupportsDrawHorizBand, (int)other.SupportsDrawHorizBand);
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SupportsDirectRendering = (FeatureStatus)Math.Max((int)SupportsDirectRendering, (int)other.SupportsDirectRendering);
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}
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}
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public enum Filter
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{
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H264_Mp4ToAnnexB,
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Aac_AdtstoAsc
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}
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public string Name { get; private set; }
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public CodecType Type { get; private set; }
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public bool DecodingSupported { get; private set; }
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public bool EncodingSupported { get; private set; }
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public bool IsIntraFrameOnly { get; private set; }
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public bool IsLossy { get; private set; }
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public bool IsLossless { get; private set; }
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public string Description { get; private set; } = null!;
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public enum Channel
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{
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Audio,
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Video,
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Both
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public FeatureLevel EncoderFeatureLevel { get; private set; }
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public FeatureLevel DecoderFeatureLevel { get; private set; }
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internal Codec(string name, CodecType type)
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{
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EncoderFeatureLevel = new FeatureLevel();
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DecoderFeatureLevel = new FeatureLevel();
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Name = name;
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Type = type;
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}
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internal static bool TryParseFromCodecs(string line, out Codec codec)
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{
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var match = _codecsFormatRegex.Match(line);
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if (!match.Success)
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{
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codec = null!;
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return false;
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}
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var name = match.Groups[7].Value;
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var type = match.Groups[3].Value switch
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{
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"V" => CodecType.Video,
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"A" => CodecType.Audio,
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"D" => CodecType.Data,
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"S" => CodecType.Subtitle,
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_ => CodecType.Unknown
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};
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if(type == CodecType.Unknown)
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{
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codec = null!;
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return false;
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}
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codec = new Codec(name, type);
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codec.DecodingSupported = match.Groups[1].Value != ".";
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codec.EncodingSupported = match.Groups[2].Value != ".";
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codec.IsIntraFrameOnly = match.Groups[4].Value != ".";
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codec.IsLossy = match.Groups[5].Value != ".";
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codec.IsLossless = match.Groups[6].Value != ".";
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codec.Description = match.Groups[8].Value;
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return true;
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}
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internal static bool TryParseFromEncodersDecoders(string line, out Codec codec, bool isEncoder)
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{
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var match = _decodersEncodersFormatRegex.Match(line);
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if (!match.Success)
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{
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codec = null!;
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return false;
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}
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var name = match.Groups[7].Value;
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var type = match.Groups[1].Value switch
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{
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"V" => CodecType.Video,
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"A" => CodecType.Audio,
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"D" => CodecType.Data,
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"S" => CodecType.Subtitle,
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_ => CodecType.Unknown
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};
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if (type == CodecType.Unknown)
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{
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codec = null!;
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return false;
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}
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codec = new Codec(name, type);
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var featureLevel = isEncoder ? codec.EncoderFeatureLevel : codec.DecoderFeatureLevel;
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codec.DecodingSupported = !isEncoder;
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codec.EncodingSupported = isEncoder;
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featureLevel.SupportsFrameLevelMultithreading = match.Groups[2].Value != "." ? FeatureStatus.Supported : FeatureStatus.NotSupported;
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featureLevel.SupportsSliceLevelMultithreading = match.Groups[3].Value != "." ? FeatureStatus.Supported : FeatureStatus.NotSupported;
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featureLevel.IsExperimental = match.Groups[4].Value != ".";
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featureLevel.SupportsDrawHorizBand = match.Groups[5].Value != "." ? FeatureStatus.Supported : FeatureStatus.NotSupported;
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featureLevel.SupportsDirectRendering = match.Groups[6].Value != "." ? FeatureStatus.Supported : FeatureStatus.NotSupported;
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codec.Description = match.Groups[8].Value;
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return true;
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}
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internal void Merge(Codec other)
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{
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if (Name != other.Name)
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throw new FFMpegException(FFMpegExceptionType.Operation, "different codecs enable to merge");
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Type |= other.Type;
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DecodingSupported |= other.DecodingSupported;
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EncodingSupported |= other.EncodingSupported;
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IsIntraFrameOnly |= other.IsIntraFrameOnly;
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IsLossy |= other.IsLossy;
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IsLossless |= other.IsLossless;
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EncoderFeatureLevel.Merge(other.EncoderFeatureLevel);
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DecoderFeatureLevel.Merge(other.DecoderFeatureLevel);
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if (Description != other.Description)
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Description += "\r\n" + other.Description;
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}
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}
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}
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}
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54
FFMpegCore/FFMpeg/Enums/Enums.cs
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54
FFMpegCore/FFMpeg/Enums/Enums.cs
Normal file
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@ -0,0 +1,54 @@
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namespace FFMpegCore.Enums
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{
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public enum CodecType
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{
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Unknown = 0,
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Video = 1 << 1,
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Audio = 1 << 2,
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Subtitle = 1 << 3,
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Data = 1 << 4,
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}
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public static class VideoCodec
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{
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public static Codec LibX264 => FFMpeg.GetCodec("libx264");
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public static Codec LibVpx => FFMpeg.GetCodec("libvpx");
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public static Codec LibTheora => FFMpeg.GetCodec("libtheora");
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public static Codec Png => FFMpeg.GetCodec("png");
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public static Codec MpegTs => FFMpeg.GetCodec("mpegts");
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}
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public static class AudioCodec
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{
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public static Codec Aac => FFMpeg.GetCodec("aac");
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public static Codec LibVorbis => FFMpeg.GetCodec("libvorbis");
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public static Codec LibFdk_Aac => FFMpeg.GetCodec("libfdk_aac");
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public static Codec Ac3 => FFMpeg.GetCodec("ac3");
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public static Codec Eac3 => FFMpeg.GetCodec("eac3");
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public static Codec LibMp3Lame => FFMpeg.GetCodec("libmp3lame");
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}
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public static class VideoType
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{
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public static ContainerFormat MpegTs => FFMpeg.GetContinerFormat("mpegts");
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public static ContainerFormat Ts => FFMpeg.GetContinerFormat("mpegts");
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public static ContainerFormat Mp4 => FFMpeg.GetContinerFormat("mp4");
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public static ContainerFormat Mov => FFMpeg.GetContinerFormat("mov");
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public static ContainerFormat Avi => FFMpeg.GetContinerFormat("avi");
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public static ContainerFormat Ogv => FFMpeg.GetContinerFormat("ogv");
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public static ContainerFormat WebM => FFMpeg.GetContinerFormat("webm");
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}
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public enum Filter
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{
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H264_Mp4ToAnnexB,
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Aac_AdtstoAsc
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}
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public enum Channel
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{
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Audio,
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Video,
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Both
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}
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}
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@ -1,154 +0,0 @@
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using FFMpegCore.Exceptions;
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using System;
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using System.Collections.Generic;
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using System.Text;
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using System.Text.RegularExpressions;
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namespace FFMpegCore.Enums
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{
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public enum FeatureStatus
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{
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Unknown,
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NotSupported,
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Supported,
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}
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public class Codec
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{
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private static readonly Regex _codecsFormatRegex = new Regex(@"([D\.])([E\.])([VASD\.])([I\.])([L\.])([S\.])\s+([a-z0-9_-]+)\s+(.+)");
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private static readonly Regex _decodersEncodersFormatRegex = new Regex(@"([VASD\.])([F\.])([S\.])([X\.])([B\.])([D\.])\s+([a-z0-9_-]+)\s+(.+)");
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public class FeatureLevel
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{
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public bool IsExperimental { get; internal set; }
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public FeatureStatus SupportsFrameLevelMultithreading { get; internal set; }
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public FeatureStatus SupportsSliceLevelMultithreading { get; internal set; }
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public FeatureStatus SupportsDrawHorizBand { get; internal set; }
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public FeatureStatus SupportsDirectRendering { get; internal set; }
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internal void Merge(FeatureLevel other)
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{
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IsExperimental |= other.IsExperimental;
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SupportsFrameLevelMultithreading = (FeatureStatus)Math.Max((int)SupportsFrameLevelMultithreading, (int)other.SupportsFrameLevelMultithreading);
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SupportsSliceLevelMultithreading = (FeatureStatus)Math.Max((int)SupportsSliceLevelMultithreading, (int)other.SupportsSliceLevelMultithreading);
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SupportsDrawHorizBand = (FeatureStatus)Math.Max((int)SupportsDrawHorizBand, (int)other.SupportsDrawHorizBand);
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SupportsDirectRendering = (FeatureStatus)Math.Max((int)SupportsDirectRendering, (int)other.SupportsDirectRendering);
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}
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}
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public string Name { get; private set; }
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public CodecType Type { get; private set; }
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public bool DecodingSupported { get; private set; }
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public bool EncodingSupported { get; private set; }
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public bool IsIntraFrameOnly { get; private set; }
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public bool IsLossy { get; private set; }
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public bool IsLossless { get; private set; }
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public string Description { get; private set; } = null!;
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public FeatureLevel EncoderFeatureLevel { get; private set; }
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public FeatureLevel DecoderFeatureLevel { get; private set; }
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internal Codec(string name, CodecType type)
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{
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EncoderFeatureLevel = new FeatureLevel();
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DecoderFeatureLevel = new FeatureLevel();
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Name = name;
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Type = type;
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}
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internal static bool TryParseFromCodecs(string line, out Codec codec)
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{
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var match = _codecsFormatRegex.Match(line);
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if (!match.Success)
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{
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codec = null!;
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return false;
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}
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var name = match.Groups[7].Value;
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var type = match.Groups[3].Value switch
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{
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"V" => CodecType.Video,
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"A" => CodecType.Audio,
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"D" => CodecType.Data,
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"S" => CodecType.Subtitle,
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_ => CodecType.Unknown
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};
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if(type == CodecType.Unknown)
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{
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codec = null!;
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return false;
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}
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codec = new Codec(name, type);
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codec.DecodingSupported = match.Groups[1].Value != ".";
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codec.EncodingSupported = match.Groups[2].Value != ".";
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codec.IsIntraFrameOnly = match.Groups[4].Value != ".";
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codec.IsLossy = match.Groups[5].Value != ".";
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codec.IsLossless = match.Groups[6].Value != ".";
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codec.Description = match.Groups[8].Value;
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return true;
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}
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internal static bool TryParseFromEncodersDecoders(string line, out Codec codec, bool isEncoder)
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{
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var match = _decodersEncodersFormatRegex.Match(line);
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if (!match.Success)
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{
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codec = null!;
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return false;
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}
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var name = match.Groups[7].Value;
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var type = match.Groups[1].Value switch
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{
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"V" => CodecType.Video,
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"A" => CodecType.Audio,
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"D" => CodecType.Data,
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"S" => CodecType.Subtitle,
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_ => CodecType.Unknown
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};
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if (type == CodecType.Unknown)
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{
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codec = null!;
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return false;
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}
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codec = new Codec(name, type);
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var featureLevel = isEncoder ? codec.EncoderFeatureLevel : codec.DecoderFeatureLevel;
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codec.DecodingSupported = !isEncoder;
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codec.EncodingSupported = isEncoder;
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featureLevel.SupportsFrameLevelMultithreading = match.Groups[2].Value != "." ? FeatureStatus.Supported : FeatureStatus.NotSupported;
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featureLevel.SupportsSliceLevelMultithreading = match.Groups[3].Value != "." ? FeatureStatus.Supported : FeatureStatus.NotSupported;
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featureLevel.IsExperimental = match.Groups[4].Value != ".";
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featureLevel.SupportsDrawHorizBand = match.Groups[5].Value != "." ? FeatureStatus.Supported : FeatureStatus.NotSupported;
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featureLevel.SupportsDirectRendering = match.Groups[6].Value != "." ? FeatureStatus.Supported : FeatureStatus.NotSupported;
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codec.Description = match.Groups[8].Value;
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return true;
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}
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internal void Merge(Codec other)
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{
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if (Name != other.Name)
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throw new FFMpegException(FFMpegExceptionType.Operation, "different codecs enable to merge");
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Type |= other.Type;
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DecodingSupported |= other.DecodingSupported;
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EncodingSupported |= other.EncodingSupported;
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IsIntraFrameOnly |= other.IsIntraFrameOnly;
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IsLossy |= other.IsLossy;
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IsLossless |= other.IsLossless;
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EncoderFeatureLevel.Merge(other.EncoderFeatureLevel);
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DecoderFeatureLevel.Merge(other.DecoderFeatureLevel);
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if (Description != other.Description)
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Description += "\r\n" + other.Description;
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}
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}
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}
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