Merge pull request #11161 from nyanmisaka/fix-segment-deletion

Co-authored-by: Claus Vium <cvium@users.noreply.github.com>

Jellyfin.Api/Controllers/DynamicHlsController.cs

@@ -1604,7 +1604,7 @@ public class DynamicHlsController : BaseJellyfinApiController
                 Path.GetFileNameWithoutExtension(outputPath));
         }
 
-        var hlsArguments = GetHlsArguments(isEventPlaylist, state.SegmentLength);
+        var hlsArguments = $"-hls_playlist_type {(isEventPlaylist ? "event" : "vod")} -hls_list_size 0";
 
         return string.Format(
             CultureInfo.InvariantCulture,
@@ -1625,33 +1625,6 @@ public class DynamicHlsController : BaseJellyfinApiController
             EncodingUtils.NormalizePath(outputPath)).Trim();
     }
 
-    /// <summary>
-    /// Gets the HLS arguments for transcoding.
-    /// </summary>
-    /// <returns>The command line arguments for HLS transcoding.</returns>
-    private string GetHlsArguments(bool isEventPlaylist, int segmentLength)
-    {
-        var enableThrottling = _encodingOptions.EnableThrottling;
-        var enableSegmentDeletion = _encodingOptions.EnableSegmentDeletion;
-
-        // Only enable segment deletion when throttling is enabled
-        if (enableThrottling && enableSegmentDeletion)
-        {
-            // Store enough segments for configured seconds of playback; this needs to be above throttling settings
-            var segmentCount = _encodingOptions.SegmentKeepSeconds / segmentLength;
-
-            _logger.LogDebug("Using throttling and segment deletion, keeping {0} segments", segmentCount);
-
-            return string.Format(CultureInfo.InvariantCulture, "-hls_list_size {0} -hls_flags delete_segments", segmentCount.ToString(CultureInfo.InvariantCulture));
-        }
-        else
-        {
-            _logger.LogDebug("Using normal playback, is event playlist? {0}", isEventPlaylist);
-
-            return string.Format(CultureInfo.InvariantCulture, "-hls_playlist_type {0} -hls_list_size 0", isEventPlaylist ? "event" : "vod");
-        }
-    }
-
     /// <summary>
     /// Gets the audio arguments for transcoding.
     /// </summary>

MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs

@@ -51,6 +51,7 @@ namespace MediaBrowser.Controller.MediaEncoding
         private readonly Version _minFFmpegOclCuTonemapMode = new Version(5, 1, 3);
         private readonly Version _minFFmpegSvtAv1Params = new Version(5, 1);
         private readonly Version _minFFmpegVaapiH26xEncA53CcSei = new Version(6, 0);
+        private readonly Version _minFFmpegReadrateOption = new Version(5, 0);
 
         private static readonly string[] _videoProfilesH264 = new[]
         {
@@ -1221,7 +1222,7 @@ namespace MediaBrowser.Controller.MediaEncoding
 
             // Disable auto inserted SW scaler for HW decoders in case of changed resolution.
             var isSwDecoder = string.IsNullOrEmpty(GetHardwareVideoDecoder(state, options));
-            if (!isSwDecoder && _mediaEncoder.EncoderVersion >= new Version(4, 4))
+            if (!isSwDecoder)
             {
                 arg.Append(" -noautoscale");
             }
@@ -6393,6 +6394,16 @@ namespace MediaBrowser.Controller.MediaEncoding
             {
                 inputModifier += " -re";
             }
+            else if (encodingOptions.EnableSegmentDeletion
+                && state.VideoStream is not null
+                && state.TranscodingType == TranscodingJobType.Hls
+                && IsCopyCodec(state.OutputVideoCodec)
+                && _mediaEncoder.EncoderVersion >= _minFFmpegReadrateOption)
+            {
+                // Set an input read rate limit 10x for using SegmentDeletion with stream-copy
+                // to prevent ffmpeg from exiting prematurely (due to fast drive)
+                inputModifier += " -readrate 10";
+            }
 
             var flags = new List<string>();
             if (state.IgnoreInputDts)

MediaBrowser.Controller/MediaEncoding/TranscodingJob.cs

@@ -136,6 +136,11 @@ public sealed class TranscodingJob : IDisposable
     /// </summary>
     public TranscodingThrottler? TranscodingThrottler { get; set; }
 
+    /// <summary>
+    /// Gets or sets transcoding segment cleaner.
+    /// </summary>
+    public TranscodingSegmentCleaner? TranscodingSegmentCleaner { get; set; }
+
     /// <summary>
     /// Gets or sets last ping date.
     /// </summary>
@@ -239,6 +244,7 @@ public sealed class TranscodingJob : IDisposable
         {
 #pragma warning disable CA1849 // Can't await in lock block
             TranscodingThrottler?.Stop().GetAwaiter().GetResult();
+            TranscodingSegmentCleaner?.Stop();
 
             var process = Process;
 
@@ -276,5 +282,7 @@ public sealed class TranscodingJob : IDisposable
         CancellationTokenSource = null;
         TranscodingThrottler?.Dispose();
         TranscodingThrottler = null;
+        TranscodingSegmentCleaner?.Dispose();
+        TranscodingSegmentCleaner = null;
     }
 }

MediaBrowser.Controller/MediaEncoding/TranscodingSegmentCleaner.cs

@@ -0,0 +1,178 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Threading;
+using System.Threading.Tasks;
+using MediaBrowser.Common.Configuration;
+using MediaBrowser.Model.Configuration;
+using MediaBrowser.Model.IO;
+using Microsoft.Extensions.Logging;
+
+namespace MediaBrowser.Controller.MediaEncoding;
+
+/// <summary>
+/// Transcoding segment cleaner.
+/// </summary>
+public class TranscodingSegmentCleaner : IDisposable
+{
+    private readonly TranscodingJob _job;
+    private readonly ILogger<TranscodingSegmentCleaner> _logger;
+    private readonly IConfigurationManager _config;
+    private readonly IFileSystem _fileSystem;
+    private readonly IMediaEncoder _mediaEncoder;
+    private Timer? _timer;
+    private int _segmentLength;
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="TranscodingSegmentCleaner"/> class.
+    /// </summary>
+    /// <param name="job">Transcoding job dto.</param>
+    /// <param name="logger">Instance of the <see cref="ILogger{TranscodingSegmentCleaner}"/> interface.</param>
+    /// <param name="config">Instance of the <see cref="IConfigurationManager"/> interface.</param>
+    /// <param name="fileSystem">Instance of the <see cref="IFileSystem"/> interface.</param>
+    /// <param name="mediaEncoder">Instance of the <see cref="IMediaEncoder"/> interface.</param>
+    /// <param name="segmentLength">The segment length of this transcoding job.</param>
+    public TranscodingSegmentCleaner(TranscodingJob job, ILogger<TranscodingSegmentCleaner> logger, IConfigurationManager config, IFileSystem fileSystem, IMediaEncoder mediaEncoder, int segmentLength)
+    {
+        _job = job;
+        _logger = logger;
+        _config = config;
+        _fileSystem = fileSystem;
+        _mediaEncoder = mediaEncoder;
+        _segmentLength = segmentLength;
+    }
+
+    /// <summary>
+    /// Start timer.
+    /// </summary>
+    public void Start()
+    {
+        _timer = new Timer(TimerCallback, null, 20000, 20000);
+    }
+
+    /// <summary>
+    /// Stop cleaner.
+    /// </summary>
+    public void Stop()
+    {
+        DisposeTimer();
+    }
+
+    /// <summary>
+    /// Dispose cleaner.
+    /// </summary>
+    public void Dispose()
+    {
+        Dispose(true);
+        GC.SuppressFinalize(this);
+    }
+
+    /// <summary>
+    /// Dispose cleaner.
+    /// </summary>
+    /// <param name="disposing">Disposing.</param>
+    protected virtual void Dispose(bool disposing)
+    {
+        if (disposing)
+        {
+            DisposeTimer();
+        }
+    }
+
+    private EncodingOptions GetOptions()
+    {
+        return _config.GetEncodingOptions();
+    }
+
+    private async void TimerCallback(object? state)
+    {
+        if (_job.HasExited)
+        {
+            DisposeTimer();
+            return;
+        }
+
+        var options = GetOptions();
+        var enableSegmentDeletion = options.EnableSegmentDeletion;
+        var segmentKeepSeconds = Math.Max(options.SegmentKeepSeconds, 20);
+
+        if (enableSegmentDeletion)
+        {
+            var downloadPositionTicks = _job.DownloadPositionTicks ?? 0;
+            var downloadPositionSeconds = Convert.ToInt64(TimeSpan.FromTicks(downloadPositionTicks).TotalSeconds);
+
+            if (downloadPositionSeconds > 0 && segmentKeepSeconds > 0 && downloadPositionSeconds > segmentKeepSeconds)
+            {
+                var idxMaxToDelete = (downloadPositionSeconds - segmentKeepSeconds) / _segmentLength;
+
+                if (idxMaxToDelete > 0)
+                {
+                    await DeleteSegmentFiles(_job, 0, idxMaxToDelete, 1500).ConfigureAwait(false);
+                }
+            }
+        }
+    }
+
+    private async Task DeleteSegmentFiles(TranscodingJob job, long idxMin, long idxMax, int delayMs)
+    {
+        var path = job.Path ?? throw new ArgumentException("Path can't be null.");
+
+        _logger.LogDebug("Deleting segment file(s) index {Min} to {Max} from {Path}", idxMin, idxMax, path);
+
+        await Task.Delay(delayMs).ConfigureAwait(false);
+
+        try
+        {
+            if (job.Type == TranscodingJobType.Hls)
+            {
+                DeleteHlsSegmentFiles(path, idxMin, idxMax);
+            }
+        }
+        catch (Exception ex)
+        {
+            _logger.LogDebug(ex, "Error deleting segment file(s) {Path}", path);
+        }
+    }
+
+    private void DeleteHlsSegmentFiles(string outputFilePath, long idxMin, long idxMax)
+    {
+        var directory = Path.GetDirectoryName(outputFilePath)
+                        ?? throw new ArgumentException("Path can't be a root directory.", nameof(outputFilePath));
+
+        var name = Path.GetFileNameWithoutExtension(outputFilePath);
+
+        var filesToDelete = _fileSystem.GetFilePaths(directory)
+            .Where(f => long.TryParse(Path.GetFileNameWithoutExtension(f).Replace(name, string.Empty, StringComparison.Ordinal), out var idx)
+                        && (idx >= idxMin && idx <= idxMax));
+
+        List<Exception>? exs = null;
+        foreach (var file in filesToDelete)
+        {
+            try
+            {
+                _logger.LogDebug("Deleting HLS segment file {0}", file);
+                _fileSystem.DeleteFile(file);
+            }
+            catch (IOException ex)
+            {
+                (exs ??= new List<Exception>()).Add(ex);
+                _logger.LogDebug(ex, "Error deleting HLS segment file {Path}", file);
+            }
+        }
+
+        if (exs is not null)
+        {
+            throw new AggregateException("Error deleting HLS segment files", exs);
+        }
+    }
+
+    private void DisposeTimer()
+    {
+        if (_timer is not null)
+        {
+            _timer.Dispose();
+            _timer = null;
+        }
+    }
+}

MediaBrowser.Controller/MediaEncoding/TranscodingThrottler.cs

@@ -115,7 +115,7 @@ public class TranscodingThrottler : IDisposable
 
         var options = GetOptions();
 
-        if (options.EnableThrottling && IsThrottleAllowed(_job, options.ThrottleDelaySeconds))
+        if (options.EnableThrottling && IsThrottleAllowed(_job, Math.Max(options.ThrottleDelaySeconds, 60)))
         {
             await PauseTranscoding().ConfigureAwait(false);
         }

MediaBrowser.MediaEncoding/Encoder/EncoderValidator.cs

@@ -146,17 +146,18 @@ namespace MediaBrowser.MediaEncoding.Encoder
             { 5, new string[] { "overlay_vulkan", "Action to take when encountering EOF from secondary input" } }
         };
 
-        // These are the library versions that corresponds to our minimum ffmpeg version 4.x according to the version table below
+        // These are the library versions that corresponds to our minimum ffmpeg version 4.4 according to the version table below
+        // Refers to the versions in https://ffmpeg.org/download.html
         private static readonly Dictionary<string, Version> _ffmpegMinimumLibraryVersions = new Dictionary<string, Version>
         {
-            { "libavutil", new Version(56, 14) },
-            { "libavcodec", new Version(58, 18) },
-            { "libavformat", new Version(58, 12) },
-            { "libavdevice", new Version(58, 3) },
-            { "libavfilter", new Version(7, 16) },
-            { "libswscale", new Version(5, 1) },
-            { "libswresample", new Version(3, 1) },
-            { "libpostproc", new Version(55, 1) }
+            { "libavutil", new Version(56, 70) },
+            { "libavcodec", new Version(58, 134) },
+            { "libavformat", new Version(58, 76) },
+            { "libavdevice", new Version(58, 13) },
+            { "libavfilter", new Version(7, 110) },
+            { "libswscale", new Version(5, 9) },
+            { "libswresample", new Version(3, 9) },
+            { "libpostproc", new Version(55, 9) }
         };
 
         private readonly ILogger _logger;
@@ -176,7 +177,7 @@ namespace MediaBrowser.MediaEncoding.Encoder
         }
 
         // When changing this, also change the minimum library versions in _ffmpegMinimumLibraryVersions
-        public static Version MinVersion { get; } = new Version(4, 0);
+        public static Version MinVersion { get; } = new Version(4, 4);
 
         public static Version? MaxVersion { get; } = null;
 

MediaBrowser.MediaEncoding/Transcoding/TranscodeManager.cs

@@ -321,7 +321,7 @@ public sealed class TranscodeManager : ITranscodeManager, IDisposable
             }
             catch (IOException ex)
             {
-                (exs ??= new List<Exception>(4)).Add(ex);
+                (exs ??= new List<Exception>()).Add(ex);
                 _logger.LogError(ex, "Error deleting HLS file {Path}", file);
             }
         }
@@ -546,6 +546,7 @@ public sealed class TranscodeManager : ITranscodeManager, IDisposable
         if (!transcodingJob.HasExited)
         {
             StartThrottler(state, transcodingJob);
+            StartSegmentCleaner(state, transcodingJob);
         }
         else if (transcodingJob.ExitCode != 0)
         {
@@ -573,6 +574,22 @@ public sealed class TranscodeManager : ITranscodeManager, IDisposable
            && state.IsInputVideo
            && state.VideoType == VideoType.VideoFile;
 
+    private void StartSegmentCleaner(StreamState state, TranscodingJob transcodingJob)
+    {
+        if (EnableSegmentCleaning(state))
+        {
+            transcodingJob.TranscodingSegmentCleaner = new TranscodingSegmentCleaner(transcodingJob, _loggerFactory.CreateLogger<TranscodingSegmentCleaner>(), _serverConfigurationManager, _fileSystem, _mediaEncoder, state.SegmentLength);
+            transcodingJob.TranscodingSegmentCleaner.Start();
+        }
+    }
+
+    private static bool EnableSegmentCleaning(StreamState state)
+        => state.InputProtocol is MediaProtocol.File or MediaProtocol.Http
+           && state.IsInputVideo
+           && state.TranscodingType == TranscodingJobType.Hls
+           && state.RunTimeTicks.HasValue
+           && state.RunTimeTicks.Value >= TimeSpan.FromMinutes(5).Ticks;
+
     private TranscodingJob OnTranscodeBeginning(
         string path,
         string? playSessionId,

tests/Jellyfin.MediaEncoding.Tests/EncoderValidatorTests.cs

@@ -17,16 +17,11 @@ namespace Jellyfin.MediaEncoding.Tests
         }
 
         [Theory]
+        [InlineData(EncoderValidatorTestsData.FFmpegV611Output, true)]
         [InlineData(EncoderValidatorTestsData.FFmpegV60Output, true)]
         [InlineData(EncoderValidatorTestsData.FFmpegV512Output, true)]
         [InlineData(EncoderValidatorTestsData.FFmpegV44Output, true)]
-        [InlineData(EncoderValidatorTestsData.FFmpegV432Output, true)]
-        [InlineData(EncoderValidatorTestsData.FFmpegV431Output, true)]
-        [InlineData(EncoderValidatorTestsData.FFmpegV43Output, true)]
-        [InlineData(EncoderValidatorTestsData.FFmpegV421Output, true)]
-        [InlineData(EncoderValidatorTestsData.FFmpegV42Output, true)]
-        [InlineData(EncoderValidatorTestsData.FFmpegV414Output, true)]
-        [InlineData(EncoderValidatorTestsData.FFmpegV404Output, true)]
+        [InlineData(EncoderValidatorTestsData.FFmpegV432Output, false)]
         [InlineData(EncoderValidatorTestsData.FFmpegGitUnknownOutput2, true)]
         [InlineData(EncoderValidatorTestsData.FFmpegGitUnknownOutput, false)]
         public void ValidateVersionInternalTest(string versionOutput, bool valid)
@@ -38,17 +33,12 @@ namespace Jellyfin.MediaEncoding.Tests
         {
             public GetFFmpegVersionTestData()
             {
+                Add(EncoderValidatorTestsData.FFmpegV611Output, new Version(6, 1, 1));
                 Add(EncoderValidatorTestsData.FFmpegV60Output, new Version(6, 0));
                 Add(EncoderValidatorTestsData.FFmpegV512Output, new Version(5, 1, 2));
                 Add(EncoderValidatorTestsData.FFmpegV44Output, new Version(4, 4));
                 Add(EncoderValidatorTestsData.FFmpegV432Output, new Version(4, 3, 2));
-                Add(EncoderValidatorTestsData.FFmpegV431Output, new Version(4, 3, 1));
-                Add(EncoderValidatorTestsData.FFmpegV43Output, new Version(4, 3));
-                Add(EncoderValidatorTestsData.FFmpegV421Output, new Version(4, 2, 1));
-                Add(EncoderValidatorTestsData.FFmpegV42Output, new Version(4, 2));
-                Add(EncoderValidatorTestsData.FFmpegV414Output, new Version(4, 1, 4));
-                Add(EncoderValidatorTestsData.FFmpegV404Output, new Version(4, 0, 4));
-                Add(EncoderValidatorTestsData.FFmpegGitUnknownOutput2, new Version(4, 0));
+                Add(EncoderValidatorTestsData.FFmpegGitUnknownOutput2, new Version(4, 4));
                 Add(EncoderValidatorTestsData.FFmpegGitUnknownOutput, null);
             }
         }

tests/Jellyfin.MediaEncoding.Tests/EncoderValidatorTestsData.cs

@@ -2,6 +2,18 @@ namespace Jellyfin.MediaEncoding.Tests
 {
     internal static class EncoderValidatorTestsData
     {
+        public const string FFmpegV611Output = @"ffmpeg version n6.1.1-16-g33efa50fa4-20240317 Copyright (c) 2000-2023 the FFmpeg developers
+built with gcc 13.2.0 (crosstool-NG 1.26.0.65_ecc5e41)
+configuration: --prefix=/ffbuild/prefix --pkg-config-flags=--static --pkg-config=pkg-config --cross-prefix=x86_64-w64-mingw32- --arch=x86_64 --target-os=mingw32 --enable-gpl --enable-version3 --disable-debug --enable-shared --disable-static --disable-w32threads --enable-pthreads --enable-iconv --enable-libxml2 --enable-zlib --enable-libfreetype --enable-libfribidi --enable-gmp --enable-lzma --enable-fontconfig --enable-libharfbuzz --enable-libvorbis --enable-opencl --disable-libpulse --enable-libvmaf --disable-libxcb --disable-xlib --enable-amf --enable-libaom --enable-libaribb24 --enable-avisynth --enable-chromaprint --enable-libdav1d --enable-libdavs2 --disable-libfdk-aac --enable-ffnvcodec --enable-cuda-llvm --enable-frei0r --enable-libgme --enable-libkvazaar --enable-libaribcaption --enable-libass --enable-libbluray --enable-libjxl --enable-libmp3lame --enable-libopus --enable-librist --enable-libssh --enable-libtheora --enable-libvpx --enable-libwebp --enable-lv2 --enable-libvpl --enable-openal --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenh264 --enable-libopenjpeg --enable-libopenmpt --enable-librav1e --enable-librubberband --enable-schannel --enable-sdl2 --enable-libsoxr --enable-libsrt --enable-libsvtav1 --enable-libtwolame --enable-libuavs3d --disable-libdrm --enable-vaapi --enable-libvidstab --enable-vulkan --enable-libshaderc --enable-libplacebo --enable-libx264 --enable-libx265 --enable-libxavs2 --enable-libxvid --enable-libzimg --enable-libzvbi --extra-cflags='$FF_CFLAGS' --extra-cxxflags='$FF_CXXFLAGS' --extra-ldflags='$FF_LDFLAGS' --extra-ldexeflags='$FF_LDEXEFLAGS' --extra-libs='$FF_LIBS' --extra-version=20240317
+libavutil      58. 29.100 / 58. 29.100
+libavcodec     60. 31.102 / 60. 31.102
+libavformat    60. 16.100 / 60. 16.100
+libavdevice    60.  3.100 / 60.  3.100
+libavfilter     9. 12.100 /  9. 12.100
+libswscale      7.  5.100 /  7.  5.100
+libswresample   4. 12.100 /  4. 12.100
+libpostproc    57.  3.100 / 57.  3.100";
+
         public const string FFmpegV60Output = @"ffmpeg version 6.0-Jellyfin Copyright (c) 2000-2023 the FFmpeg developers
 built with gcc 12.2.0 (crosstool-NG 1.25.0.90_cf9beb1)
 configuration: --prefix=/ffbuild/prefix --pkg-config=pkg-config --pkg-config-flags=--static --cross-prefix=x86_64-w64-mingw32- --arch=x86_64 --target-os=mingw32 --extra-version=Jellyfin --extra-cflags= --extra-cxxflags= --extra-ldflags= --extra-ldexeflags= --extra-libs= --enable-gpl --enable-version3 --enable-lto --disable-ffplay --disable-debug --disable-doc --disable-ptx-compression --disable-sdl2 --disable-w32threads --enable-pthreads --enable-iconv --enable-libxml2 --enable-zlib --enable-libfreetype --enable-libfribidi --enable-gmp --enable-lzma --enable-fontconfig --enable-libvorbis --enable-opencl --enable-amf --enable-chromaprint --enable-libdav1d --enable-dxva2 --enable-d3d11va --enable-libfdk-aac --enable-ffnvcodec --enable-cuda --enable-cuda-llvm --enable-cuvid --enable-nvdec --enable-nvenc --enable-libass --enable-libbluray --enable-libmp3lame --enable-libopus --enable-libtheora --enable-libvpx --enable-libwebp --enable-libvpl --enable-schannel --enable-libsrt --enable-libsvtav1 --enable-vulkan --enable-libshaderc --enable-libplacebo --enable-libx264 --enable-libx265 --enable-libzimg --enable-libzvbi
@@ -50,90 +62,17 @@ libswscale      5.  7.100 /  5.  7.100
 libswresample   3.  7.100 /  3.  7.100
 libpostproc    55.  7.100 / 55.  7.100";
 
-        public const string FFmpegV431Output = @"ffmpeg version n4.3.1 Copyright (c) 2000-2020 the FFmpeg developers
-built with gcc 10.1.0 (GCC)
-configuration: --prefix=/usr --disable-debug --disable-static --disable-stripping --enable-avisynth --enable-fontconfig --enable-gmp --enable-gnutls --enable-gpl --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libdav1d --enable-libdrm --enable-libfreetype --enable-libfribidi --enable-libgsm --enable-libiec61883 --enable-libjack --enable-libmfx --enable-libmodplug --enable-libmp3lame --enable-libopencore_amrnb --enable-libopencore_amrwb --enable-libopenjpeg --enable-libopus --enable-libpulse --enable-librav1e --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libv4l2 --enable-libvidstab --enable-libvmaf --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxcb --enable-libxml2 --enable-libxvid --enable-nvdec --enable-nvenc --enable-omx --enable-shared --enable-version3
-libavutil      56. 51.100 / 56. 51.100
-libavcodec     58. 91.100 / 58. 91.100
-libavformat    58. 45.100 / 58. 45.100
-libavdevice    58. 10.100 / 58. 10.100
-libavfilter     7. 85.100 /  7. 85.100
-libswscale      5.  7.100 /  5.  7.100
-libswresample   3.  7.100 /  3.  7.100
-libpostproc    55.  7.100 / 55.  7.100";
-
-        public const string FFmpegV43Output = @"ffmpeg version 4.3 Copyright (c) 2000-2020 the FFmpeg developers
-built with gcc 7 (Ubuntu 7.5.0-3ubuntu1~18.04)
-configuration: --prefix=/usr/lib/jellyfin-ffmpeg --target-os=linux --disable-doc --disable-ffplay --disable-shared --disable-libxcb --disable-vdpau --disable-sdl2 --disable-xlib --enable-gpl --enable-version3 --enable-static --enable-libfontconfig --enable-fontconfig --enable-gmp --enable-gnutls --enable-libass --enable-libbluray --enable-libdrm --enable-libfreetype --enable-libfribidi --enable-libmp3lame --enable-libopus --enable-libtheora --enable-libvorbis --enable-libwebp --enable-libx264 --enable-libx265 --enable-libzvbi --arch=amd64 --enable-amf --enable-nvenc --enable-nvdec --enable-vaapi --enable-opencl
-libavutil      56. 51.100 / 56. 51.100
-libavcodec     58. 91.100 / 58. 91.100
-libavformat    58. 45.100 / 58. 45.100
-libavdevice    58. 10.100 / 58. 10.100
-libavfilter     7. 85.100 /  7. 85.100
-libswscale      5.  7.100 /  5.  7.100
-libswresample   3.  7.100 /  3.  7.100
-libpostproc    55.  7.100 / 55.  7.100";
-
-        public const string FFmpegV421Output = @"ffmpeg version 4.2.1 Copyright (c) 2000-2019 the FFmpeg developers
-built with gcc 9.1.1 (GCC) 20190807
-configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-fontconfig --enable-gnutls --enable-iconv --enable-libass --enable-libdav1d --enable-libbluray --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libtheora --enable-libtwolame --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp --enable-libvidstab --enable-libvorbis --enable-libvo-amrwbenc --enable-libmysofa --enable-libspeex --enable-libxvid --enable-libaom --enable-libmfx --enable-amf --enable-ffnvcodec --enable-cuvid --enable-d3d11va --enable-nvenc --enable-nvdec --enable-dxva2 --enable-avisynth --enable-libopenmpt
-libavutil      56. 31.100 / 56. 31.100
-libavcodec     58. 54.100 / 58. 54.100
-libavformat    58. 29.100 / 58. 29.100
-libavdevice    58.  8.100 / 58.  8.100
-libavfilter     7. 57.100 /  7. 57.100
-libswscale      5.  5.100 /  5.  5.100
-libswresample   3.  5.100 /  3.  5.100
-libpostproc    55.  5.100 / 55.  5.100";
-
-        public const string FFmpegV42Output = @"ffmpeg version n4.2 Copyright (c) 2000-2019 the FFmpeg developers
-built with gcc 9.1.0 (GCC)
-configuration: --prefix=/usr --disable-debug --disable-static --disable-stripping --enable-fontconfig --enable-gmp --enable-gnutls --enable-gpl --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libdav1d --enable-libdrm --enable-libfreetype --enable-libfribidi --enable-libgsm --enable-libiec61883 --enable-libjack --enable-libmodplug --enable-libmp3lame --enable-libopencore_amrnb --enable-libopencore_amrwb --enable-libopenjpeg --enable-libopus --enable-libpulse --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libv4l2 --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxcb --enable-libxml2 --enable-libxvid --enable-nvdec --enable-nvenc --enable-omx --enable-shared --enable-version3
-libavutil      56. 31.100 / 56. 31.100
-libavcodec     58. 54.100 / 58. 54.100
-libavformat    58. 29.100 / 58. 29.100
-libavdevice    58.  8.100 / 58.  8.100
-libavfilter     7. 57.100 /  7. 57.100
-libswscale      5.  5.100 /  5.  5.100
-libswresample   3.  5.100 /  3.  5.100
-libpostproc    55.  5.100 / 55.  5.100";
-
-        public const string FFmpegV414Output = @"ffmpeg version 4.1.4-1~deb10u1 Copyright (c) 2000-2019 the FFmpeg developers
-built with gcc 8 (Raspbian 8.3.0-6+rpi1)
-configuration: --prefix=/usr --extra-version='1~deb10u1' --toolchain=hardened --libdir=/usr/lib/arm-linux-gnueabihf --incdir=/usr/include/arm-linux-gnueabihf --arch=arm --enable-gpl --disable-stripping --enable-avresample --disable-filter=resample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librsvg --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
-libavutil      56. 22.100 / 56. 22.100
-libavcodec     58. 35.100 / 58. 35.100
-libavformat    58. 20.100 / 58. 20.100
-libavdevice    58.  5.100 / 58.  5.100
-libavfilter     7. 40.101 /  7. 40.101
-libavresample   4.  0.  0 /  4.  0.  0
-libswscale      5.  3.100 /  5.  3.100
-libswresample   3.  3.100 /  3.  3.100
-libpostproc    55.  3.100 / 55.  3.100";
-
-        public const string FFmpegV404Output = @"ffmpeg version 4.0.4 Copyright (c) 2000-2019 the FFmpeg developers
-built with gcc 8 (Debian 8.3.0-6)
-configuration: --toolchain=hardened --prefix=/usr --target-os=linux --enable-cross-compile --extra-cflags=--static --enable-gpl --enable-static --disable-doc --disable-ffplay --disable-shared --disable-libxcb --disable-sdl2 --disable-xlib --enable-libfontconfig --enable-fontconfig --enable-gmp --enable-gnutls --enable-libass --enable-libbluray --enable-libdrm --enable-libfreetype --enable-libfribidi --enable-libmp3lame --enable-libopus --enable-libtheora --enable-libvorbis --enable-libwebp --enable-libx264 --enable-libx265 --enable-libzvbi --enable-omx --enable-omx-rpi --enable-version3 --enable-vaapi --enable-vdpau --arch=amd64 --enable-nvenc --enable-nvdec
-libavutil      56. 14.100 / 56. 14.100
-libavcodec     58. 18.100 / 58. 18.100
-libavformat    58. 12.100 / 58. 12.100
-libavdevice    58.  3.100 / 58.  3.100
-libavfilter     7. 16.100 /  7. 16.100
-libswscale      5.  1.100 /  5.  1.100
-libswresample   3.  1.100 /  3.  1.100
-libpostproc    55.  1.100 / 55.  1.100";
-
-        public const string FFmpegGitUnknownOutput2 = @"ffmpeg version N-94303-g7cb4f8c962 Copyright (c) 2000-2019 the FFmpeg developers
-built with gcc 9.1.1 (GCC) 20190716
-configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-fontconfig --enable-gnutls --enable-iconv --enable-libass --enable-libdav1d --enable-libbluray --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libtheora --enable-libtwolame --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp --enable-libvidstab --enable-libvorbis --enable-libvo-amrwbenc --enable-libmysofa --enable-libspeex --enable-libxvid --enable-libaom --enable-libmfx --enable-amf --enable-ffnvcodec --enable-cuvid --enable-d3d11va --enable-nvenc --enable-nvdec --enable-dxva2 --enable-avisynth --enable-libopenmpt
-libavutil      56. 30.100 / 56. 30.100
-libavcodec     58. 53.101 / 58. 53.101
-libavformat    58. 28.102 / 58. 28.102
-libavdevice    58.  7.100 / 58.  7.100
-libavfilter     7. 56.101 /  7. 56.101
-libswscale      5.  4.101 /  5.  4.101
-libswresample   3.  4.100 /  3.  4.100
-libpostproc    55.  4.100 / 55.  4.100";
+        public const string FFmpegGitUnknownOutput2 = @"ffmpeg version N-g01fc3034ee-20240317 Copyright (c) 2000-2023 the FFmpeg developers
+built with gcc 13.2.0 (crosstool-NG 1.26.0.65_ecc5e41)
+configuration: --prefix=/ffbuild/prefix --pkg-config-flags=--static --pkg-config=pkg-config --cross-prefix=x86_64-w64-mingw32- --arch=x86_64 --target-os=mingw32 --enable-gpl --enable-version3 --disable-debug --enable-shared --disable-static --disable-w32threads --enable-pthreads --enable-iconv --enable-libxml2 --enable-zlib --enable-libfreetype --enable-libfribidi --enable-gmp --enable-lzma --enable-fontconfig --enable-libvorbis --enable-opencl --disable-libpulse --disable-libxcb --disable-xlib --enable-amf --enable-libaom --enable-libaribb24 --enable-avisynth --disable-chromaprint --enable-libdav1d --enable-libdavs2 --disable-libfdk-aac --enable-ffnvcodec --enable-cuda-llvm --disable-frei0r --enable-libgme --enable-libkvazaar --enable-libass --enable-libbluray --enable-libmp3lame --enable-libopus --enable-librist --enable-libssh --enable-libtheora --enable-libvpx --enable-libwebp --enable-lv2 --disable-openal --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenh264 --enable-libopenjpeg --enable-libopenmpt --enable-librav1e --enable-librubberband --enable-schannel --enable-sdl2 --enable-libsoxr --enable-libsrt --enable-libsvtav1 --enable-libtwolame --enable-libuavs3d --disable-libdrm --disable-vaapi --enable-libvidstab --disable-vulkan --enable-libx264 --enable-libx265 --enable-libxavs2 --enable-libxvid --enable-libzimg --enable-libzvbi --extra-cflags='$FF_CFLAGS' --extra-cxxflags='$FF_CXXFLAGS' --extra-ldflags='$FF_LDFLAGS' --extra-ldexeflags='$FF_LDEXEFLAGS' --extra-libs='$FF_LIBS' --extra-version=20240317
+libavutil      56. 70.100 / 56. 70.100
+libavcodec     58.134.100 / 58.134.100
+libavformat    58. 76.100 / 58. 76.100
+libavdevice    58. 13.100 / 58. 13.100
+libavfilter     7.110.100 /  7.110.100
+libswscale      5.  9.100 /  5.  9.100
+libswresample   3.  9.100 /  3.  9.100
+libpostproc    55.  9.100 / 55.  9.100";
 
         public const string FFmpegGitUnknownOutput = @"ffmpeg version N-45325-gb173e0353-static https://johnvansickle.com/ffmpeg/  Copyright (c) 2000-2018 the FFmpeg developers
 built with gcc 6.3.0 (Debian 6.3.0-18+deb9u1) 20170516