diff options
Diffstat (limited to 'Jellyfin.Api/Helpers/DynamicHlsHelper.cs')
| -rw-r--r-- | Jellyfin.Api/Helpers/DynamicHlsHelper.cs | 99 |
1 files changed, 65 insertions, 34 deletions
diff --git a/Jellyfin.Api/Helpers/DynamicHlsHelper.cs b/Jellyfin.Api/Helpers/DynamicHlsHelper.cs index 0e620e72a..a38ad379c 100644 --- a/Jellyfin.Api/Helpers/DynamicHlsHelper.cs +++ b/Jellyfin.Api/Helpers/DynamicHlsHelper.cs @@ -8,8 +8,8 @@ using System.Text; using System.Threading; using System.Threading.Tasks; using Jellyfin.Api.Extensions; -using Jellyfin.Data.Entities; using Jellyfin.Data.Enums; +using Jellyfin.Database.Implementations.Entities; using Jellyfin.Extensions; using MediaBrowser.Common.Configuration; using MediaBrowser.Common.Extensions; @@ -267,7 +267,7 @@ public class DynamicHlsHelper if (EnableAdaptiveBitrateStreaming(state, isLiveStream, enableAdaptiveBitrateStreaming, _httpContextAccessor.HttpContext.GetNormalizedRemoteIP())) { - var requestedVideoBitrate = state.VideoRequest is null ? 0 : state.VideoRequest.VideoBitRate ?? 0; + var requestedVideoBitrate = state.VideoRequest?.VideoBitRate ?? 0; // By default, vary by just 200k var variation = GetBitrateVariation(totalBitrate); @@ -345,13 +345,15 @@ public class DynamicHlsHelper if (videoRange == VideoRange.HDR) { - if (videoRangeType == VideoRangeType.HLG) + switch (videoRangeType) { - builder.Append(",VIDEO-RANGE=HLG"); - } - else - { - builder.Append(",VIDEO-RANGE=PQ"); + case VideoRangeType.HLG: + case VideoRangeType.DOVIWithHLG: + builder.Append(",VIDEO-RANGE=HLG"); + break; + 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; - var dvLevel = state.VideoStream.DvLevel; - var dvRangeString = state.VideoStream.VideoRangeType switch + if (EncodingHelper.IsDovi(state.VideoStream) && !_encodingHelper.IsDoviRemoved(state)) { - VideoRangeType.DOVIWithHDR10 => "db1p", - VideoRangeType.DOVIWithHLG => "db4h", - _ => string.Empty - }; + AppendDvString(); + } + else if (EncodingHelper.IsHdr10Plus(state.VideoStream) && !_encodingHelper.IsHdr10PlusRemoved(state)) + { + AppendHdr10PlusString(); + } - if (dvProfile is null || dvLevel is null || string.IsNullOrEmpty(dvRangeString)) + return; + + void AppendDvString() { - return; + var dvProfile = state.VideoStream.DvProfile; + var dvLevel = state.VideoStream.DvLevel; + var dvRangeString = state.VideoStream.VideoRangeType switch + { + VideoRangeType.DOVIWithHDR10 => "db1p", + 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('"'); } - 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> @@ -526,9 +559,7 @@ public class DynamicHlsHelper return false; } - // Having problems in android - return false; - // return state.VideoRequest.VideoBitRate.HasValue; + return state.VideoRequest?.VideoBitRate.HasValue ?? false; } private void AddSubtitles(StreamState state, IEnumerable<MediaStream> subtitles, StringBuilder builder, ClaimsPrincipal user) @@ -550,7 +581,7 @@ public class DynamicHlsHelper var url = string.Format( CultureInfo.InvariantCulture, - "{0}/Subtitles/{1}/subtitles.m3u8?SegmentLength={2}&api_key={3}", + "{0}/Subtitles/{1}/subtitles.m3u8?SegmentLength={2}&ApiKey={3}", state.Request.MediaSourceId, stream.Index.ToString(CultureInfo.InvariantCulture), 30.ToString(CultureInfo.InvariantCulture), @@ -587,7 +618,7 @@ public class DynamicHlsHelper var url = string.Format( CultureInfo.InvariantCulture, - "Trickplay/{0}/tiles.m3u8?MediaSourceId={1}&api_key={2}", + "Trickplay/{0}/tiles.m3u8?MediaSourceId={1}&ApiKey={2}", width.ToString(CultureInfo.InvariantCulture), state.Request.MediaSourceId, user.GetToken()); @@ -616,7 +647,7 @@ public class DynamicHlsHelper && state.VideoStream is not null && state.VideoStream.Level.HasValue) { - levelString = state.VideoStream.Level.Value.ToString(CultureInfo.InvariantCulture) ?? string.Empty; + levelString = state.VideoStream.Level.Value.ToString(CultureInfo.InvariantCulture); } else { |