Improve dynamic HDR metadata handling (#13277)

* Add support for bitstream filter to remove dynamic hdr metadata

* Add support for ffprobe's only_first_vframe for HDR10+ detection

* Add BitStreamFilterOptionType for metadata removal check

* Map HDR10+ metadata to VideoRangeType.cs

Current implementation uses a hack that abuses the EL flag to avoid database schema changes. Should add proper field once EFCore migration is merged.

* Add more Dolby Vision Range types

Out of spec ones are problematic and should be marked as a dedicated invalid type and handled by the server to not crash the player.

Profile 7 videos should not be treated as normal HDR10 videos at all and should remove the metadata before serving.

* Remove dynamic hdr metadata when necessary

* Allow direct playback of HDR10+ videos on HDR10 clients

* Only use dovi codec tag when dovi metadata is not removed

* Handle DV Profile 7 Videos better

* Fix HDR10+ with new bitmask

* Indicate the presence of HDR10+ in HLS SUPPLEMENTAL-CODECS

* Fix Dovi 8.4 not labeled as HLG in HLS

* Fallback to dovi_rpu bsf for av1 when possible

* Fix dovi_rpu cli for av1

* Use correct EFCore db column for HDR10+

* Undo outdated migration

* Add proper hdr10+ migration

* Remove outdated migration

* Rebase to new db code

* Add migrations for Hdr10PlusPresentFlag

* Directly use bsf enum

* Add xmldocs for SupportsBitStreamFilterWithOption

* Make `VideoRangeType.Unknown` explicitly default on api models.

* Unset default for non-api model class

* Use tuples for bsf dictionary for now

Jellyfin.Api/Controllers/DynamicHlsController.cs

@@ -1675,7 +1675,7 @@ public class DynamicHlsController : BaseJellyfinApiController
         }
 
         var audioCodec = _encodingHelper.GetAudioEncoder(state);
-        var bitStreamArgs = EncodingHelper.GetAudioBitStreamArguments(state, state.Request.SegmentContainer, state.MediaSource.Container);
+        var bitStreamArgs = _encodingHelper.GetAudioBitStreamArguments(state, state.Request.SegmentContainer, state.MediaSource.Container);
 
         // opus, dts, truehd and flac (in FFmpeg 5 and older) are experimental in mp4 muxer
         var strictArgs = string.Empty;
@@ -1822,10 +1822,11 @@ public class DynamicHlsController : BaseJellyfinApiController
             // Clients reporting Dolby Vision capabilities with fallbacks may only support the fallback layer.
             // Only enable Dolby Vision remuxing if the client explicitly declares support for profiles without fallbacks.
             var clientSupportsDoVi = requestedRange.Contains(VideoRangeType.DOVI.ToString(), StringComparison.OrdinalIgnoreCase);
-            var videoIsDoVi = state.VideoStream.VideoRangeType is VideoRangeType.DOVI or VideoRangeType.DOVIWithHDR10 or VideoRangeType.DOVIWithHLG or VideoRangeType.DOVIWithSDR;
+            var videoIsDoVi = EncodingHelper.IsDovi(state.VideoStream);
 
             if (EncodingHelper.IsCopyCodec(codec)
-                && (videoIsDoVi && clientSupportsDoVi))
+                && (videoIsDoVi && clientSupportsDoVi)
+                && !_encodingHelper.IsDoviRemoved(state))
             {
                 if (isActualOutputVideoCodecHevc)
                 {
@@ -1855,7 +1856,7 @@ public class DynamicHlsController : BaseJellyfinApiController
             // If h264_mp4toannexb is ever added, do not use it for live tv.
             if (state.VideoStream is not null && !string.Equals(state.VideoStream.NalLengthSize, "0", StringComparison.OrdinalIgnoreCase))
             {
-                string bitStreamArgs = EncodingHelper.GetBitStreamArgs(state.VideoStream);
+                string bitStreamArgs = _encodingHelper.GetBitStreamArgs(state, MediaStreamType.Video);
                 if (!string.IsNullOrEmpty(bitStreamArgs))
                 {
                     args += " " + bitStreamArgs;

Jellyfin.Api/Helpers/DynamicHlsHelper.cs

@@ -345,13 +345,15 @@ public class DynamicHlsHelper
 
                 if (videoRange == VideoRange.HDR)
                 {
-                    if (videoRangeType == VideoRangeType.HLG)
+                    switch (videoRangeType)
                     {
-                        builder.Append(",VIDEO-RANGE=HLG");
+                        case VideoRangeType.HLG:
-                    }
+                        case VideoRangeType.DOVIWithHLG:
-                    else
+                            builder.Append(",VIDEO-RANGE=HLG");
-                    {
+                            break;
-                        builder.Append(",VIDEO-RANGE=PQ");
+                        default:
+                            builder.Append(",VIDEO-RANGE=PQ");
+                            break;
                     }
                 }
             }
@@ -418,36 +420,67 @@ public class DynamicHlsHelper
     /// <param name="state">StreamState of the current stream.</param>
     private void AppendPlaylistSupplementalCodecsField(StringBuilder builder, StreamState state)
     {
-        // Dolby Vision currently cannot exist when transcoding
+        // HDR dynamic metadata currently cannot exist when transcoding
         if (!EncodingHelper.IsCopyCodec(state.OutputVideoCodec))
         {
             return;
         }
 
-        var dvProfile = state.VideoStream.DvProfile;
+        if (EncodingHelper.IsDovi(state.VideoStream) && !_encodingHelper.IsDoviRemoved(state))
-        var dvLevel = state.VideoStream.DvLevel;
-        var dvRangeString = state.VideoStream.VideoRangeType switch
         {
-            VideoRangeType.DOVIWithHDR10 => "db1p",
+            AppendDvString();
-            VideoRangeType.DOVIWithHLG => "db4h",
+        }
-            _ => string.Empty
+        else if (EncodingHelper.IsHdr10Plus(state.VideoStream) && !_encodingHelper.IsHdr10PlusRemoved(state))
-        };
-
-        if (dvProfile is null || dvLevel is null || string.IsNullOrEmpty(dvRangeString))
         {
-            return;
+            AppendHdr10PlusString();
         }
 
-        var dvFourCc = string.Equals(state.ActualOutputVideoCodec, "av1", StringComparison.OrdinalIgnoreCase) ? "dav1" : "dvh1";
+        return;
-        builder.Append(",SUPPLEMENTAL-CODECS=\"")
+
-            .Append(dvFourCc)
+        void AppendDvString()
-            .Append('.')
+        {
-            .Append(dvProfile.Value.ToString("D2", CultureInfo.InvariantCulture))
+            var dvProfile = state.VideoStream.DvProfile;
-            .Append('.')
+            var dvLevel = state.VideoStream.DvLevel;
-            .Append(dvLevel.Value.ToString("D2", CultureInfo.InvariantCulture))
+            var dvRangeString = state.VideoStream.VideoRangeType switch
-            .Append('/')
+            {
-            .Append(dvRangeString)
+                VideoRangeType.DOVIWithHDR10 => "db1p",
-            .Append('"');
+                VideoRangeType.DOVIWithHLG => "db4h",
+                VideoRangeType.DOVIWithHDR10Plus => "db1p", // The HDR10+ metadata would be removed if Dovi metadata is not removed
+                _ => string.Empty // Don't label Dovi with EL and SDR due to compatability issues, ignore invalid configurations
+            };
+
+            if (dvProfile is null || dvLevel is null || string.IsNullOrEmpty(dvRangeString))
+            {
+                return;
+            }
+
+            var dvFourCc = string.Equals(state.ActualOutputVideoCodec, "av1", StringComparison.OrdinalIgnoreCase) ? "dav1" : "dvh1";
+            builder.Append(",SUPPLEMENTAL-CODECS=\"")
+                .Append(dvFourCc)
+                .Append('.')
+                .Append(dvProfile.Value.ToString("D2", CultureInfo.InvariantCulture))
+                .Append('.')
+                .Append(dvLevel.Value.ToString("D2", CultureInfo.InvariantCulture))
+                .Append('/')
+                .Append(dvRangeString)
+                .Append('"');
+        }
+
+        void AppendHdr10PlusString()
+        {
+            var videoCodecLevel = GetOutputVideoCodecLevel(state);
+            if (string.IsNullOrEmpty(state.ActualOutputVideoCodec) || videoCodecLevel is null)
+            {
+                return;
+            }
+
+            var videoCodecString = GetPlaylistVideoCodecs(state, state.ActualOutputVideoCodec, videoCodecLevel.Value);
+            builder.Append(",SUPPLEMENTAL-CODECS=\"")
+                .Append(videoCodecString)
+                .Append('/')
+                .Append("cdm4")
+                .Append('"');
+        }
     }
 
     /// <summary>

Jellyfin.Data/Enums/VideoRangeType.cs

@@ -45,6 +45,27 @@ public enum VideoRangeType
     /// </summary>
     DOVIWithSDR,
 
+    /// <summary>
+    /// Dolby Vision with Enhancment Layer (Profile 7).
+    /// </summary>
+    DOVIWithEL,
+
+    /// <summary>
+    /// Dolby Vision and HDR10+ Metadata coexists.
+    /// </summary>
+    DOVIWithHDR10Plus,
+
+    /// <summary>
+    /// Dolby Vision with Enhancment Layer (Profile 7) and HDR10+ Metadata coexists.
+    /// </summary>
+    DOVIWithELHDR10Plus,
+
+    /// <summary>
+    /// Dolby Vision with invalid configuration. e.g. Profile 8 compat id 6.
+    /// When using this range, the server would assume the video is still HDR10 after removing the Dolby Vision metadata.
+    /// </summary>
+    DOVIInvalid,
+
     /// <summary>
     /// HDR10+ video range type (10bit to 16bit).
     /// </summary>

Jellyfin.Server.Implementations/Item/MediaStreamRepository.cs

@@ -140,6 +140,7 @@ public class MediaStreamRepository : IMediaStreamRepository
         dto.DvBlSignalCompatibilityId = entity.DvBlSignalCompatibilityId;
         dto.IsHearingImpaired = entity.IsHearingImpaired.GetValueOrDefault();
         dto.Rotation = entity.Rotation;
+        dto.Hdr10PlusPresentFlag = entity.Hdr10PlusPresentFlag;
 
         if (dto.Type is MediaStreamType.Audio or MediaStreamType.Subtitle)
         {
@@ -207,7 +208,8 @@ public class MediaStreamRepository : IMediaStreamRepository
             BlPresentFlag = dto.BlPresentFlag,
             DvBlSignalCompatibilityId = dto.DvBlSignalCompatibilityId,
             IsHearingImpaired = dto.IsHearingImpaired,
-            Rotation = dto.Rotation
+            Rotation = dto.Rotation,
+            Hdr10PlusPresentFlag = dto.Hdr10PlusPresentFlag,
         };
         return entity;
     }

MediaBrowser.Controller/MediaEncoding/BitStreamFilterOptionType.cs

@@ -0,0 +1,32 @@
+namespace MediaBrowser.Controller.MediaEncoding;
+
+/// <summary>
+/// Enum BitStreamFilterOptionType.
+/// </summary>
+public enum BitStreamFilterOptionType
+{
+    /// <summary>
+    /// hevc_metadata bsf with remove_dovi option.
+    /// </summary>
+    HevcMetadataRemoveDovi = 0,
+
+    /// <summary>
+    /// hevc_metadata bsf with remove_hdr10plus option.
+    /// </summary>
+    HevcMetadataRemoveHdr10Plus = 1,
+
+    /// <summary>
+    /// av1_metadata bsf with remove_dovi option.
+    /// </summary>
+    Av1MetadataRemoveDovi = 2,
+
+    /// <summary>
+    /// av1_metadata bsf with remove_hdr10plus option.
+    /// </summary>
+    Av1MetadataRemoveHdr10Plus = 3,
+
+    /// <summary>
+    /// dovi_rpu bsf with strip option.
+    /// </summary>
+    DoviRpuStrip = 4,
+}

MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs

@@ -162,6 +162,13 @@ namespace MediaBrowser.Controller.MediaEncoding
             _configurationManager = configurationManager;
         }
 
+        private enum DynamicHdrMetadataRemovalPlan
+        {
+            None,
+            RemoveDovi,
+            RemoveHdr10Plus,
+        }
+
         [GeneratedRegex(@"\s+")]
         private static partial Regex WhiteSpaceRegex();
 
@@ -342,11 +349,8 @@ namespace MediaBrowser.Controller.MediaEncoding
                 return isSwDecoder || isNvdecDecoder || isVaapiDecoder || isD3d11vaDecoder || isVideoToolBoxDecoder;
             }
 
-            return state.VideoStream.VideoRange == VideoRange.HDR
+            // GPU tonemapping supports all HDR RangeTypes
-                   && (state.VideoStream.VideoRangeType == VideoRangeType.HDR10
+            return state.VideoStream.VideoRange == VideoRange.HDR;
-                       || state.VideoStream.VideoRangeType == VideoRangeType.HLG
-                       || state.VideoStream.VideoRangeType == VideoRangeType.DOVIWithHDR10
-                       || state.VideoStream.VideoRangeType == VideoRangeType.DOVIWithHLG);
         }
 
         private bool IsVulkanHwTonemapAvailable(EncodingJobInfo state, EncodingOptions options)
@@ -381,8 +385,7 @@ namespace MediaBrowser.Controller.MediaEncoding
             }
 
             return state.VideoStream.VideoRange == VideoRange.HDR
-                   && (state.VideoStream.VideoRangeType == VideoRangeType.HDR10
+                   && IsDoviWithHdr10Bl(state.VideoStream);
-                       || state.VideoStream.VideoRangeType == VideoRangeType.DOVIWithHDR10);
         }
 
         private bool IsVideoToolboxTonemapAvailable(EncodingJobInfo state, EncodingOptions options)
@@ -397,7 +400,8 @@ namespace MediaBrowser.Controller.MediaEncoding
             // Certain DV profile 5 video works in Safari with direct playing, but the VideoToolBox does not produce correct mapping results with transcoding.
             // All other HDR formats working.
             return state.VideoStream.VideoRange == VideoRange.HDR
-                   && state.VideoStream.VideoRangeType is VideoRangeType.HDR10 or VideoRangeType.HLG or VideoRangeType.HDR10Plus or VideoRangeType.DOVIWithHDR10 or VideoRangeType.DOVIWithHLG;
+                   && (IsDoviWithHdr10Bl(state.VideoStream)
+                       || state.VideoStream.VideoRangeType is VideoRangeType.HLG);
         }
 
         private bool IsVideoStreamHevcRext(EncodingJobInfo state)
@@ -1301,6 +1305,13 @@ namespace MediaBrowser.Controller.MediaEncoding
                 || codec.Contains("hevc", StringComparison.OrdinalIgnoreCase);
         }
 
+        public static bool IsAv1(MediaStream stream)
+        {
+            var codec = stream.Codec ?? string.Empty;
+
+            return codec.Contains("av1", StringComparison.OrdinalIgnoreCase);
+        }
+
         public static bool IsAAC(MediaStream stream)
         {
             var codec = stream.Codec ?? string.Empty;
@@ -1308,8 +1319,125 @@ namespace MediaBrowser.Controller.MediaEncoding
             return codec.Contains("aac", StringComparison.OrdinalIgnoreCase);
         }
 
-        public static string GetBitStreamArgs(MediaStream stream)
+        public static bool IsDoviWithHdr10Bl(MediaStream stream)
         {
+            var rangeType = stream?.VideoRangeType;
+
+            return rangeType is VideoRangeType.DOVIWithHDR10
+                or VideoRangeType.DOVIWithEL
+                or VideoRangeType.DOVIWithHDR10Plus
+                or VideoRangeType.DOVIWithELHDR10Plus
+                or VideoRangeType.DOVIInvalid;
+        }
+
+        public static bool IsDovi(MediaStream stream)
+        {
+            var rangeType = stream?.VideoRangeType;
+
+            return IsDoviWithHdr10Bl(stream)
+                   || (rangeType is VideoRangeType.DOVI
+                       or VideoRangeType.DOVIWithHLG
+                       or VideoRangeType.DOVIWithSDR);
+        }
+
+        public static bool IsHdr10Plus(MediaStream stream)
+        {
+            var rangeType = stream?.VideoRangeType;
+
+            return rangeType is VideoRangeType.HDR10Plus
+                       or VideoRangeType.DOVIWithHDR10Plus
+                       or VideoRangeType.DOVIWithELHDR10Plus;
+        }
+
+        /// <summary>
+        /// Check if dynamic HDR metadata should be removed during stream copy.
+        /// Please note this check assumes the range check has already been done
+        /// and trivial fallbacks like HDR10+ to HDR10, DOVIWithHDR10 to HDR10 is already checked.
+        /// </summary>
+        private static DynamicHdrMetadataRemovalPlan ShouldRemoveDynamicHdrMetadata(EncodingJobInfo state)
+        {
+            var videoStream = state.VideoStream;
+            if (videoStream.VideoRange is not VideoRange.HDR)
+            {
+                return DynamicHdrMetadataRemovalPlan.None;
+            }
+
+            var requestedRangeTypes = state.GetRequestedRangeTypes(state.VideoStream.Codec);
+            if (requestedRangeTypes.Length == 0)
+            {
+                return DynamicHdrMetadataRemovalPlan.None;
+            }
+
+            var requestHasHDR10 = requestedRangeTypes.Contains(VideoRangeType.HDR10.ToString(), StringComparison.OrdinalIgnoreCase);
+            var requestHasDOVI = requestedRangeTypes.Contains(VideoRangeType.DOVI.ToString(), StringComparison.OrdinalIgnoreCase);
+            var requestHasDOVIwithEL = requestedRangeTypes.Contains(VideoRangeType.DOVIWithEL.ToString(), StringComparison.OrdinalIgnoreCase);
+            var requestHasDOVIwithELHDR10plus = requestedRangeTypes.Contains(VideoRangeType.DOVIWithELHDR10Plus.ToString(), StringComparison.OrdinalIgnoreCase);
+
+            var shouldRemoveHdr10Plus = false;
+            // Case 1: Client supports HDR10, does not support DOVI with EL but EL presets
+            var shouldRemoveDovi = (!requestHasDOVIwithEL && requestHasHDR10) && videoStream.VideoRangeType == VideoRangeType.DOVIWithEL;
+
+            // Case 2: Client supports DOVI, does not support broken DOVI config
+            // Client does not report DOVI support should be allowed to copy bad data for remuxing as HDR10 players would not crash
+            shouldRemoveDovi = shouldRemoveDovi || (requestHasDOVI && videoStream.VideoRangeType == VideoRangeType.DOVIInvalid);
+
+            // Special case: we have a video with both EL and HDR10+
+            // If the client supports EL but not in the case of coexistence with HDR10+, remove HDR10+ for compatibility reasons.
+            // Otherwise, remove DOVI if the client is not a DOVI player
+            if (videoStream.VideoRangeType == VideoRangeType.DOVIWithELHDR10Plus)
+            {
+                shouldRemoveHdr10Plus = requestHasDOVIwithEL && !requestHasDOVIwithELHDR10plus;
+                shouldRemoveDovi = shouldRemoveDovi || !shouldRemoveHdr10Plus;
+            }
+
+            if (shouldRemoveDovi)
+            {
+                return DynamicHdrMetadataRemovalPlan.RemoveDovi;
+            }
+
+            // If the client is a Dolby Vision Player, remove the HDR10+ metadata to avoid playback issues
+            shouldRemoveHdr10Plus = shouldRemoveHdr10Plus || (requestHasDOVI && videoStream.VideoRangeType == VideoRangeType.DOVIWithHDR10Plus);
+            return shouldRemoveHdr10Plus ? DynamicHdrMetadataRemovalPlan.RemoveHdr10Plus : DynamicHdrMetadataRemovalPlan.None;
+        }
+
+        private bool CanEncoderRemoveDynamicHdrMetadata(DynamicHdrMetadataRemovalPlan plan, MediaStream videoStream)
+        {
+            return plan switch
+            {
+                DynamicHdrMetadataRemovalPlan.RemoveDovi => _mediaEncoder.SupportsBitStreamFilterWithOption(BitStreamFilterOptionType.DoviRpuStrip)
+                                                            || (IsH265(videoStream) && _mediaEncoder.SupportsBitStreamFilterWithOption(BitStreamFilterOptionType.HevcMetadataRemoveDovi))
+                                                            || (IsAv1(videoStream) && _mediaEncoder.SupportsBitStreamFilterWithOption(BitStreamFilterOptionType.Av1MetadataRemoveDovi)),
+                DynamicHdrMetadataRemovalPlan.RemoveHdr10Plus => (IsH265(videoStream) && _mediaEncoder.SupportsBitStreamFilterWithOption(BitStreamFilterOptionType.HevcMetadataRemoveHdr10Plus))
+                                                                 || (IsAv1(videoStream) && _mediaEncoder.SupportsBitStreamFilterWithOption(BitStreamFilterOptionType.Av1MetadataRemoveHdr10Plus)),
+                _ => true,
+            };
+        }
+
+        public bool IsDoviRemoved(EncodingJobInfo state)
+        {
+            return state?.VideoStream is not null && ShouldRemoveDynamicHdrMetadata(state) == DynamicHdrMetadataRemovalPlan.RemoveDovi
+                                              && CanEncoderRemoveDynamicHdrMetadata(DynamicHdrMetadataRemovalPlan.RemoveDovi, state.VideoStream);
+        }
+
+        public bool IsHdr10PlusRemoved(EncodingJobInfo state)
+        {
+            return state?.VideoStream is not null && ShouldRemoveDynamicHdrMetadata(state) == DynamicHdrMetadataRemovalPlan.RemoveHdr10Plus
+                                                  && CanEncoderRemoveDynamicHdrMetadata(DynamicHdrMetadataRemovalPlan.RemoveHdr10Plus, state.VideoStream);
+        }
+
+        public string GetBitStreamArgs(EncodingJobInfo state, MediaStreamType streamType)
+        {
+            if (state is null)
+            {
+                return null;
+            }
+
+            var stream = streamType switch
+            {
+                MediaStreamType.Audio => state.AudioStream,
+                MediaStreamType.Video => state.VideoStream,
+                _ => state.VideoStream
+            };
             // TODO This is auto inserted into the mpegts mux so it might not be needed.
             // https://www.ffmpeg.org/ffmpeg-bitstream-filters.html#h264_005fmp4toannexb
             if (IsH264(stream))
@@ -1317,21 +1445,57 @@ namespace MediaBrowser.Controller.MediaEncoding
                 return "-bsf:v h264_mp4toannexb";
             }
 
-            if (IsH265(stream))
-            {
-                return "-bsf:v hevc_mp4toannexb";
-            }
-
             if (IsAAC(stream))
             {
                 // Convert adts header(mpegts) to asc header(mp4).
                 return "-bsf:a aac_adtstoasc";
             }
 
+            if (IsH265(stream))
+            {
+                var filter = "-bsf:v hevc_mp4toannexb";
+
+                // The following checks are not complete because the copy would be rejected
+                // if the encoder cannot remove required metadata.
+                // And if bsf is used, we must already be using copy codec.
+                switch (ShouldRemoveDynamicHdrMetadata(state))
+                {
+                    default:
+                    case DynamicHdrMetadataRemovalPlan.None:
+                        break;
+                    case DynamicHdrMetadataRemovalPlan.RemoveDovi:
+                        filter += _mediaEncoder.SupportsBitStreamFilterWithOption(BitStreamFilterOptionType.HevcMetadataRemoveDovi)
+                            ? ",hevc_metadata=remove_dovi=1"
+                            : ",dovi_rpu=strip=1";
+                        break;
+                    case DynamicHdrMetadataRemovalPlan.RemoveHdr10Plus:
+                        filter += ",hevc_metadata=remove_hdr10plus=1";
+                        break;
+                }
+
+                return filter;
+            }
+
+            if (IsAv1(stream))
+            {
+                switch (ShouldRemoveDynamicHdrMetadata(state))
+                {
+                    default:
+                    case DynamicHdrMetadataRemovalPlan.None:
+                        return null;
+                    case DynamicHdrMetadataRemovalPlan.RemoveDovi:
+                        return _mediaEncoder.SupportsBitStreamFilterWithOption(BitStreamFilterOptionType.Av1MetadataRemoveDovi)
+                            ? "-bsf:v av1_metadata=remove_dovi=1"
+                            : "-bsf:v dovi_rpu=strip=1";
+                    case DynamicHdrMetadataRemovalPlan.RemoveHdr10Plus:
+                        return "-bsf:v av1_metadata=remove_hdr10plus=1";
+                }
+            }
+
             return null;
         }
 
-        public static string GetAudioBitStreamArguments(EncodingJobInfo state, string segmentContainer, string mediaSourceContainer)
+        public string GetAudioBitStreamArguments(EncodingJobInfo state, string segmentContainer, string mediaSourceContainer)
         {
             var bitStreamArgs = string.Empty;
             var segmentFormat = GetSegmentFileExtension(segmentContainer).TrimStart('.');
@@ -1342,7 +1506,7 @@ namespace MediaBrowser.Controller.MediaEncoding
                     || string.Equals(mediaSourceContainer, "aac", StringComparison.OrdinalIgnoreCase)
                     || string.Equals(mediaSourceContainer, "hls", StringComparison.OrdinalIgnoreCase)))
             {
-                bitStreamArgs = GetBitStreamArgs(state.AudioStream);
+                bitStreamArgs = GetBitStreamArgs(state, MediaStreamType.Audio);
                 bitStreamArgs = string.IsNullOrEmpty(bitStreamArgs) ? string.Empty : " " + bitStreamArgs;
             }
 
@@ -2169,7 +2333,6 @@ namespace MediaBrowser.Controller.MediaEncoding
                 }
 
                 // DOVIWithHDR10 should be compatible with HDR10 supporting players. Same goes with HLG and of course SDR. So allow copy of those formats
-
                 var requestHasHDR10 = requestedRangeTypes.Contains(VideoRangeType.HDR10.ToString(), StringComparison.OrdinalIgnoreCase);
                 var requestHasHLG = requestedRangeTypes.Contains(VideoRangeType.HLG.ToString(), StringComparison.OrdinalIgnoreCase);
                 var requestHasSDR = requestedRangeTypes.Contains(VideoRangeType.SDR.ToString(), StringComparison.OrdinalIgnoreCase);
@@ -2177,9 +2340,17 @@ namespace MediaBrowser.Controller.MediaEncoding
                 if (!requestedRangeTypes.Contains(videoStream.VideoRangeType.ToString(), StringComparison.OrdinalIgnoreCase)
                      && !((requestHasHDR10 && videoStream.VideoRangeType == VideoRangeType.DOVIWithHDR10)
                             || (requestHasHLG && videoStream.VideoRangeType == VideoRangeType.DOVIWithHLG)
-                            || (requestHasSDR && videoStream.VideoRangeType == VideoRangeType.DOVIWithSDR)))
+                            || (requestHasSDR && videoStream.VideoRangeType == VideoRangeType.DOVIWithSDR)
+                            || (requestHasHDR10 && videoStream.VideoRangeType == VideoRangeType.HDR10Plus)))
                 {
-                    return false;
+                    // Check complicated cases where we need to remove dynamic metadata
+                    // Conservatively refuse to copy if the encoder can't remove dynamic metadata,
+                    // but a removal is required for compatability reasons.
+                    var dynamicHdrMetadataRemovalPlan = ShouldRemoveDynamicHdrMetadata(state);
+                    if (!CanEncoderRemoveDynamicHdrMetadata(dynamicHdrMetadataRemovalPlan, videoStream))
+                    {
+                        return false;
+                    }
                 }
             }
 
@@ -7244,7 +7415,7 @@ namespace MediaBrowser.Controller.MediaEncoding
                     && string.Equals(state.OutputContainer, "ts", StringComparison.OrdinalIgnoreCase)
                     && !string.Equals(state.VideoStream.NalLengthSize, "0", StringComparison.OrdinalIgnoreCase))
                 {
-                    string bitStreamArgs = GetBitStreamArgs(state.VideoStream);
+                    string bitStreamArgs = GetBitStreamArgs(state, MediaStreamType.Video);
                     if (!string.IsNullOrEmpty(bitStreamArgs))
                     {
                         args += " " + bitStreamArgs;

MediaBrowser.Controller/MediaEncoding/EncodingJobInfo.cs

@@ -4,6 +4,7 @@
 
 using System;
 using System.Collections.Generic;
+using System.ComponentModel;
 using System.Globalization;
 using System.Linq;
 using Jellyfin.Data.Enums;

MediaBrowser.Controller/MediaEncoding/IMediaEncoder.cs

@@ -116,6 +116,13 @@ namespace MediaBrowser.Controller.MediaEncoding
         /// <returns><c>true</c> if the filter is supported, <c>false</c> otherwise.</returns>
         bool SupportsFilterWithOption(FilterOptionType option);
 
+        /// <summary>
+        /// Whether the bitstream filter is supported with the given option.
+        /// </summary>
+        /// <param name="option">The option.</param>
+        /// <returns><c>true</c> if the bitstream filter is supported, <c>false</c> otherwise.</returns>
+        bool SupportsBitStreamFilterWithOption(BitStreamFilterOptionType option);
+
         /// <summary>
         /// Extracts the audio image.
         /// </summary>

MediaBrowser.MediaEncoding/Encoder/EncoderValidator.cs

@@ -7,6 +7,7 @@ using System.Globalization;
 using System.Linq;
 using System.Runtime.Versioning;
 using System.Text.RegularExpressions;
+using MediaBrowser.Controller.MediaEncoding;
 using Microsoft.Extensions.Logging;
 
 namespace MediaBrowser.MediaEncoding.Encoder
@@ -160,6 +161,15 @@ namespace MediaBrowser.MediaEncoding.Encoder
             { 6, new string[] { "transpose_opencl", "rotate by half-turn" } }
         };
 
+        private static readonly Dictionary<BitStreamFilterOptionType, (string, string)> _bsfOptionsDict = new Dictionary<BitStreamFilterOptionType, (string, string)>
+        {
+            { BitStreamFilterOptionType.HevcMetadataRemoveDovi, ("hevc_metadata", "remove_dovi") },
+            { BitStreamFilterOptionType.HevcMetadataRemoveHdr10Plus, ("hevc_metadata", "remove_hdr10plus") },
+            { BitStreamFilterOptionType.Av1MetadataRemoveDovi, ("av1_metadata", "remove_dovi") },
+            { BitStreamFilterOptionType.Av1MetadataRemoveHdr10Plus, ("av1_metadata", "remove_hdr10plus") },
+            { BitStreamFilterOptionType.DoviRpuStrip, ("dovi_rpu", "strip") }
+        };
+
         // 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>
@@ -286,6 +296,9 @@ namespace MediaBrowser.MediaEncoding.Encoder
 
         public IDictionary<int, bool> GetFiltersWithOption() => GetFFmpegFiltersWithOption();
 
+        public IDictionary<BitStreamFilterOptionType, bool> GetBitStreamFiltersWithOption() => _bsfOptionsDict
+            .ToDictionary(item => item.Key, item => CheckBitStreamFilterWithOption(item.Value.Item1, item.Value.Item2));
+
         public Version? GetFFmpegVersion()
         {
             string output;
@@ -495,6 +508,34 @@ namespace MediaBrowser.MediaEncoding.Encoder
             return false;
         }
 
+        public bool CheckBitStreamFilterWithOption(string filter, string option)
+        {
+            if (string.IsNullOrEmpty(filter) || string.IsNullOrEmpty(option))
+            {
+                return false;
+            }
+
+            string output;
+            try
+            {
+                output = GetProcessOutput(_encoderPath, "-h bsf=" + filter, false, null);
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Error detecting the given bit stream filter");
+                return false;
+            }
+
+            if (output.Contains("Bit stream filter " + filter, StringComparison.Ordinal))
+            {
+                return output.Contains(option, StringComparison.Ordinal);
+            }
+
+            _logger.LogWarning("Bit stream filter: {Name} with option {Option} is not available", filter, option);
+
+            return false;
+        }
+
         public bool CheckSupportedRuntimeKey(string keyDesc, Version? ffmpegVersion)
         {
             if (string.IsNullOrEmpty(keyDesc))
@@ -523,6 +564,11 @@ namespace MediaBrowser.MediaEncoding.Encoder
             return !string.IsNullOrEmpty(flag) && GetProcessExitCode(_encoderPath, $"-loglevel quiet -hwaccel_flags +{flag} -hide_banner -f lavfi -i nullsrc=s=1x1:d=100 -f null -");
         }
 
+        public bool CheckSupportedProberOption(string option, string proberPath)
+        {
+            return !string.IsNullOrEmpty(option) && GetProcessExitCode(proberPath, $"-loglevel quiet -f lavfi -i nullsrc=s=1x1:d=1 -{option}");
+        }
+
         private IEnumerable<string> GetCodecs(Codec codec)
         {
             string codecstr = codec == Codec.Encoder ? "encoders" : "decoders";

MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs

@@ -73,9 +73,11 @@ namespace MediaBrowser.MediaEncoding.Encoder
         private List<string> _hwaccels = new List<string>();
         private List<string> _filters = new List<string>();
         private IDictionary<int, bool> _filtersWithOption = new Dictionary<int, bool>();
+        private IDictionary<BitStreamFilterOptionType, bool> _bitStreamFiltersWithOption = new Dictionary<BitStreamFilterOptionType, bool>();
 
         private bool _isPkeyPauseSupported = false;
         private bool _isLowPriorityHwDecodeSupported = false;
+        private bool _proberSupportsFirstVideoFrame = false;
 
         private bool _isVaapiDeviceAmd = false;
         private bool _isVaapiDeviceInteliHD = false;
@@ -222,6 +224,7 @@ namespace MediaBrowser.MediaEncoding.Encoder
                 SetAvailableEncoders(validator.GetEncoders());
                 SetAvailableFilters(validator.GetFilters());
                 SetAvailableFiltersWithOption(validator.GetFiltersWithOption());
+                SetAvailableBitStreamFiltersWithOption(validator.GetBitStreamFiltersWithOption());
                 SetAvailableHwaccels(validator.GetHwaccels());
                 SetMediaEncoderVersion(validator);
 
@@ -229,6 +232,7 @@ namespace MediaBrowser.MediaEncoding.Encoder
 
                 _isPkeyPauseSupported = validator.CheckSupportedRuntimeKey("p      pause transcoding", _ffmpegVersion);
                 _isLowPriorityHwDecodeSupported = validator.CheckSupportedHwaccelFlag("low_priority");
+                _proberSupportsFirstVideoFrame = validator.CheckSupportedProberOption("only_first_vframe", _ffprobePath);
 
                 // Check the Vaapi device vendor
                 if (OperatingSystem.IsLinux()
@@ -342,6 +346,11 @@ namespace MediaBrowser.MediaEncoding.Encoder
             _filtersWithOption = dict;
         }
 
+        public void SetAvailableBitStreamFiltersWithOption(IDictionary<BitStreamFilterOptionType, bool> dict)
+        {
+            _bitStreamFiltersWithOption = dict;
+        }
+
         public void SetMediaEncoderVersion(EncoderValidator validator)
         {
             _ffmpegVersion = validator.GetFFmpegVersion();
@@ -382,6 +391,11 @@ namespace MediaBrowser.MediaEncoding.Encoder
             return false;
         }
 
+        public bool SupportsBitStreamFilterWithOption(BitStreamFilterOptionType option)
+        {
+            return _bitStreamFiltersWithOption.TryGetValue(option, out var val) && val;
+        }
+
         public bool CanEncodeToAudioCodec(string codec)
         {
             if (string.Equals(codec, "opus", StringComparison.OrdinalIgnoreCase))
@@ -501,6 +515,12 @@ namespace MediaBrowser.MediaEncoding.Encoder
             var args = extractChapters
                 ? "{0} -i {1} -threads {2} -v warning -print_format json -show_streams -show_chapters -show_format"
                 : "{0} -i {1} -threads {2} -v warning -print_format json -show_streams -show_format";
+
+            if (_proberSupportsFirstVideoFrame)
+            {
+                args += " -show_frames -only_first_vframe";
+            }
+
             args = string.Format(CultureInfo.InvariantCulture, args, probeSizeArgument, inputPath, _threads).Trim();
 
             var process = new Process

MediaBrowser.MediaEncoding/Probing/InternalMediaInfoResult.cs

@@ -30,5 +30,12 @@ namespace MediaBrowser.MediaEncoding.Probing
         /// <value>The chapters.</value>
         [JsonPropertyName("chapters")]
         public IReadOnlyList<MediaChapter> Chapters { get; set; }
+
+        /// <summary>
+        /// Gets or sets the frames.
+        /// </summary>
+        /// <value>The streams.</value>
+        [JsonPropertyName("frames")]
+        public IReadOnlyList<MediaFrameInfo> Frames { get; set; }
     }
 }

MediaBrowser.MediaEncoding/Probing/MediaFrameInfo.cs

@@ -0,0 +1,184 @@
+using System.Collections.Generic;
+using System.Text.Json.Serialization;
+
+namespace MediaBrowser.MediaEncoding.Probing;
+
+/// <summary>
+/// Class MediaFrameInfo.
+/// </summary>
+public class MediaFrameInfo
+{
+    /// <summary>
+    /// Gets or sets the media type.
+    /// </summary>
+    [JsonPropertyName("media_type")]
+    public string? MediaType { get; set; }
+
+    /// <summary>
+    /// Gets or sets the StreamIndex.
+    /// </summary>
+    [JsonPropertyName("stream_index")]
+    public int? StreamIndex { get; set; }
+
+    /// <summary>
+    /// Gets or sets the KeyFrame.
+    /// </summary>
+    [JsonPropertyName("key_frame")]
+    public int? KeyFrame { get; set; }
+
+    /// <summary>
+    /// Gets or sets the Pts.
+    /// </summary>
+    [JsonPropertyName("pts")]
+    public long? Pts { get; set; }
+
+    /// <summary>
+    /// Gets or sets the PtsTime.
+    /// </summary>
+    [JsonPropertyName("pts_time")]
+    public string? PtsTime { get; set; }
+
+    /// <summary>
+    /// Gets or sets the BestEffortTimestamp.
+    /// </summary>
+    [JsonPropertyName("best_effort_timestamp")]
+    public long BestEffortTimestamp { get; set; }
+
+    /// <summary>
+    /// Gets or sets the BestEffortTimestampTime.
+    /// </summary>
+    [JsonPropertyName("best_effort_timestamp_time")]
+    public string? BestEffortTimestampTime { get; set; }
+
+    /// <summary>
+    /// Gets or sets the Duration.
+    /// </summary>
+    [JsonPropertyName("duration")]
+    public int Duration { get; set; }
+
+    /// <summary>
+    /// Gets or sets the DurationTime.
+    /// </summary>
+    [JsonPropertyName("duration_time")]
+    public string? DurationTime { get; set; }
+
+    /// <summary>
+    /// Gets or sets the PktPos.
+    /// </summary>
+    [JsonPropertyName("pkt_pos")]
+    public string? PktPos { get; set; }
+
+    /// <summary>
+    /// Gets or sets the PktSize.
+    /// </summary>
+    [JsonPropertyName("pkt_size")]
+    public string? PktSize { get; set; }
+
+    /// <summary>
+    /// Gets or sets the Width.
+    /// </summary>
+    [JsonPropertyName("width")]
+    public int? Width { get; set; }
+
+    /// <summary>
+    /// Gets or sets the Height.
+    /// </summary>
+    [JsonPropertyName("height")]
+    public int? Height { get; set; }
+
+    /// <summary>
+    /// Gets or sets the CropTop.
+    /// </summary>
+    [JsonPropertyName("crop_top")]
+    public int? CropTop { get; set; }
+
+    /// <summary>
+    /// Gets or sets the CropBottom.
+    /// </summary>
+    [JsonPropertyName("crop_bottom")]
+    public int? CropBottom { get; set; }
+
+    /// <summary>
+    /// Gets or sets the CropLeft.
+    /// </summary>
+    [JsonPropertyName("crop_left")]
+    public int? CropLeft { get; set; }
+
+    /// <summary>
+    /// Gets or sets the CropRight.
+    /// </summary>
+    [JsonPropertyName("crop_right")]
+    public int? CropRight { get; set; }
+
+    /// <summary>
+    /// Gets or sets the PixFmt.
+    /// </summary>
+    [JsonPropertyName("pix_fmt")]
+    public string? PixFmt { get; set; }
+
+    /// <summary>
+    /// Gets or sets the SampleAspectRatio.
+    /// </summary>
+    [JsonPropertyName("sample_aspect_ratio")]
+    public string? SampleAspectRatio { get; set; }
+
+    /// <summary>
+    /// Gets or sets the PictType.
+    /// </summary>
+    [JsonPropertyName("pict_type")]
+    public string? PictType { get; set; }
+
+    /// <summary>
+    /// Gets or sets the InterlacedFrame.
+    /// </summary>
+    [JsonPropertyName("interlaced_frame")]
+    public int? InterlacedFrame { get; set; }
+
+    /// <summary>
+    /// Gets or sets the TopFieldFirst.
+    /// </summary>
+    [JsonPropertyName("top_field_first")]
+    public int? TopFieldFirst { get; set; }
+
+    /// <summary>
+    /// Gets or sets the RepeatPict.
+    /// </summary>
+    [JsonPropertyName("repeat_pict")]
+    public int? RepeatPict { get; set; }
+
+    /// <summary>
+    /// Gets or sets the ColorRange.
+    /// </summary>
+    [JsonPropertyName("color_range")]
+    public string? ColorRange { get; set; }
+
+    /// <summary>
+    /// Gets or sets the ColorSpace.
+    /// </summary>
+    [JsonPropertyName("color_space")]
+    public string? ColorSpace { get; set; }
+
+    /// <summary>
+    /// Gets or sets the ColorPrimaries.
+    /// </summary>
+    [JsonPropertyName("color_primaries")]
+    public string? ColorPrimaries { get; set; }
+
+    /// <summary>
+    /// Gets or sets the ColorTransfer.
+    /// </summary>
+    [JsonPropertyName("color_transfer")]
+    public string? ColorTransfer { get; set; }
+
+    /// <summary>
+    /// Gets or sets the ChromaLocation.
+    /// </summary>
+    [JsonPropertyName("chroma_location")]
+    public string? ChromaLocation { get; set; }
+
+    /// <summary>
+    /// Gets or sets the SideDataList.
+    /// </summary>
+    [JsonPropertyName("side_data_list")]
+    public IReadOnlyList<MediaFrameSideDataInfo>? SideDataList { get; set; }
+}

MediaBrowser.MediaEncoding/Probing/MediaFrameSideDataInfo.cs

@@ -0,0 +1,16 @@
+using System.Text.Json.Serialization;
+
+namespace MediaBrowser.MediaEncoding.Probing;
+
+/// <summary>
+/// Class MediaFrameSideDataInfo.
+/// Currently only records the SideDataType for HDR10+ detection.
+/// </summary>
+public class MediaFrameSideDataInfo
+{
+    /// <summary>
+    /// Gets or sets the SideDataType.
+    /// </summary>
+    [JsonPropertyName("side_data_type")]
+    public string? SideDataType { get; set; }
+}

MediaBrowser.MediaEncoding/Probing/ProbeResultNormalizer.cs

@@ -105,8 +105,9 @@ namespace MediaBrowser.MediaEncoding.Probing
             SetSize(data, info);
 
             var internalStreams = data.Streams ?? Array.Empty<MediaStreamInfo>();
+            var internalFrames = data.Frames ?? Array.Empty<MediaFrameInfo>();
 
-            info.MediaStreams = internalStreams.Select(s => GetMediaStream(isAudio, s, data.Format))
+            info.MediaStreams = internalStreams.Select(s => GetMediaStream(isAudio, s, data.Format, internalFrames))
                 .Where(i => i is not null)
                 // Drop subtitle streams if we don't know the codec because it will just cause failures if we don't know how to handle them
                 .Where(i => i.Type != MediaStreamType.Subtitle || !string.IsNullOrWhiteSpace(i.Codec))
@@ -685,8 +686,9 @@ namespace MediaBrowser.MediaEncoding.Probing
         /// <param name="isAudio">if set to <c>true</c> [is info].</param>
         /// <param name="streamInfo">The stream info.</param>
         /// <param name="formatInfo">The format info.</param>
+        /// <param name="frameInfoList">The frame info.</param>
         /// <returns>MediaStream.</returns>
-        private MediaStream GetMediaStream(bool isAudio, MediaStreamInfo streamInfo, MediaFormatInfo formatInfo)
+        private MediaStream GetMediaStream(bool isAudio, MediaStreamInfo streamInfo, MediaFormatInfo formatInfo, IReadOnlyList<MediaFrameInfo> frameInfoList)
         {
             // These are mp4 chapters
             if (string.Equals(streamInfo.CodecName, "mov_text", StringComparison.OrdinalIgnoreCase))
@@ -904,6 +906,15 @@ namespace MediaBrowser.MediaEncoding.Probing
                         }
                     }
                 }
+
+                var frameInfo = frameInfoList?.FirstOrDefault(i => i.StreamIndex == stream.Index);
+                if (frameInfo?.SideDataList != null)
+                {
+                    if (frameInfo.SideDataList.Any(data => string.Equals(data.SideDataType, "HDR Dynamic Metadata SMPTE2094-40 (HDR10+)", StringComparison.OrdinalIgnoreCase)))
+                    {
+                        stream.Hdr10PlusPresentFlag = true;
+                    }
+                }
             }
             else if (streamInfo.CodecType == CodecType.Data)
             {

MediaBrowser.Model/Dlna/ConditionProcessor.cs

@@ -345,6 +345,15 @@ namespace MediaBrowser.Model.Dlna
                 return !condition.IsRequired;
             }
 
+            // Special case: HDR10 also satisfies if the video is HDR10Plus
+            if (currentValue.Value == VideoRangeType.HDR10Plus)
+            {
+                if (IsConditionSatisfied(condition, VideoRangeType.HDR10))
+                {
+                    return true;
+                }
+            }
+
             var conditionType = condition.Condition;
             if (conditionType == ProfileConditionType.EqualsAny)
             {

MediaBrowser.Model/Dlna/StreamInfo.cs

@@ -2,6 +2,7 @@
 
 using System;
 using System.Collections.Generic;
+using System.ComponentModel;
 using System.Globalization;
 using System.Linq;
 using System.Text;

MediaBrowser.Model/Entities/MediaStream.cs

@@ -153,6 +153,8 @@ namespace MediaBrowser.Model.Entities
         /// <value>The title.</value>
         public string Title { get; set; }
 
+        public bool? Hdr10PlusPresentFlag { get; set; }
+
         /// <summary>
         /// Gets the video range.
         /// </summary>
@@ -172,6 +174,7 @@ namespace MediaBrowser.Model.Entities
         /// Gets the video range type.
         /// </summary>
         /// <value>The video range type.</value>
+        [DefaultValue(VideoRangeType.Unknown)]
         public VideoRangeType VideoRangeType
         {
             get
@@ -779,8 +782,8 @@ namespace MediaBrowser.Model.Entities
             var blPresentFlag = BlPresentFlag == 1;
             var dvBlCompatId = DvBlSignalCompatibilityId;
 
-            var isDoViProfile = dvProfile == 5 || dvProfile == 7 || dvProfile == 8 || dvProfile == 10;
+            var isDoViProfile = dvProfile is 5 or 7 or 8 or 10;
-            var isDoViFlag = rpuPresentFlag && blPresentFlag && (dvBlCompatId == 0 || dvBlCompatId == 1 || dvBlCompatId == 4 || dvBlCompatId == 2 || dvBlCompatId == 6);
+            var isDoViFlag = rpuPresentFlag && blPresentFlag && dvBlCompatId is 0 or 1 or 4 or 2 or 6;
 
             if ((isDoViProfile && isDoViFlag)
                 || string.Equals(codecTag, "dovi", StringComparison.OrdinalIgnoreCase)
@@ -788,7 +791,7 @@ namespace MediaBrowser.Model.Entities
                 || string.Equals(codecTag, "dvhe", StringComparison.OrdinalIgnoreCase)
                 || string.Equals(codecTag, "dav1", StringComparison.OrdinalIgnoreCase))
             {
-                return dvProfile switch
+                var dvRangeSet = dvProfile switch
                 {
                     5 => (VideoRange.HDR, VideoRangeType.DOVI),
                     8 => dvBlCompatId switch
@@ -796,32 +799,40 @@ namespace MediaBrowser.Model.Entities
                         1 => (VideoRange.HDR, VideoRangeType.DOVIWithHDR10),
                         4 => (VideoRange.HDR, VideoRangeType.DOVIWithHLG),
                         2 => (VideoRange.SDR, VideoRangeType.DOVIWithSDR),
-                        // While not in Dolby Spec, Profile 8 CCid 6 media are possible to create, and since CCid 6 stems from Bluray (Profile 7 originally) an HDR10 base layer is guaranteed to exist.
+                        // Out of Dolby Spec files should be marked as invalid
-                        6 => (VideoRange.HDR, VideoRangeType.DOVIWithHDR10),
+                        _ => (VideoRange.HDR, VideoRangeType.DOVIInvalid)
-                        // There is no other case to handle here as per Dolby Spec. Default case included for completeness and linting purposes
-                        _ => (VideoRange.SDR, VideoRangeType.SDR)
                     },
-                    7 => (VideoRange.HDR, VideoRangeType.HDR10),
+                    7 => (VideoRange.HDR, VideoRangeType.DOVIWithEL),
                     10 => dvBlCompatId switch
                     {
                         0 => (VideoRange.HDR, VideoRangeType.DOVI),
                         1 => (VideoRange.HDR, VideoRangeType.DOVIWithHDR10),
                         2 => (VideoRange.SDR, VideoRangeType.DOVIWithSDR),
                         4 => (VideoRange.HDR, VideoRangeType.DOVIWithHLG),
-                        // While not in Dolby Spec, Profile 8 CCid 6 media are possible to create, and since CCid 6 stems from Bluray (Profile 7 originally) an HDR10 base layer is guaranteed to exist.
+                        // Out of Dolby Spec files should be marked as invalid
-                        6 => (VideoRange.HDR, VideoRangeType.DOVIWithHDR10),
+                        _ => (VideoRange.HDR, VideoRangeType.DOVIInvalid)
-                        // There is no other case to handle here as per Dolby Spec. Default case included for completeness and linting purposes
-                        _ => (VideoRange.SDR, VideoRangeType.SDR)
                     },
                     _ => (VideoRange.SDR, VideoRangeType.SDR)
                 };
+
+                if (Hdr10PlusPresentFlag == true)
+                {
+                    return dvRangeSet.Item2 switch
+                    {
+                        VideoRangeType.DOVIWithHDR10 => (VideoRange.HDR, VideoRangeType.DOVIWithHDR10Plus),
+                        VideoRangeType.DOVIWithEL => (VideoRange.HDR, VideoRangeType.DOVIWithELHDR10Plus),
+                        _ => dvRangeSet
+                    };
+                }
+
+                return dvRangeSet;
             }
 
             var colorTransfer = ColorTransfer;
 
             if (string.Equals(colorTransfer, "smpte2084", StringComparison.OrdinalIgnoreCase))
             {
-                return (VideoRange.HDR, VideoRangeType.HDR10);
+                return Hdr10PlusPresentFlag == true ? (VideoRange.HDR, VideoRangeType.HDR10Plus) : (VideoRange.HDR, VideoRangeType.HDR10);
             }
             else if (string.Equals(colorTransfer, "arib-std-b67", StringComparison.OrdinalIgnoreCase))
             {

src/Jellyfin.Database/Jellyfin.Database.Implementations/Entities/MediaStreamInfo.cs

@@ -99,4 +99,6 @@ public class MediaStreamInfo
     public int? Rotation { get; set; }
 
     public string? KeyFrames { get; set; }
+
+    public bool? Hdr10PlusPresentFlag { get; set; }
 }

src/Jellyfin.Database/Jellyfin.Database.Providers.Sqlite/Migrations/20250327171413_AddHdr10PlusFlag.cs

@@ -0,0 +1,28 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Jellyfin.Server.Implementations.Migrations
+{
+    /// <inheritdoc />
+    public partial class AddHdr10PlusFlag : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<bool>(
+                name: "Hdr10PlusPresentFlag",
+                table: "MediaStreamInfos",
+                type: "INTEGER",
+                nullable: true);
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "Hdr10PlusPresentFlag",
+                table: "MediaStreamInfos");
+        }
+    }
+}

src/Jellyfin.Database/Jellyfin.Database.Providers.Sqlite/Migrations/JellyfinDbModelSnapshot.cs

@@ -845,6 +845,9 @@ namespace Jellyfin.Server.Implementations.Migrations
                     b.Property<int?>("ElPresentFlag")
                         .HasColumnType("INTEGER");
 
+                    b.Property<bool?>("Hdr10PlusPresentFlag")
+                        .HasColumnType("INTEGER");
+
                     b.Property<int?>("Height")
                         .HasColumnType("INTEGER");