diff options
Diffstat (limited to 'MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs')
| -rw-r--r-- | MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs | 431 |
1 files changed, 349 insertions, 82 deletions
diff --git a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs index 9399679a4..364470cd2 100644 --- a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs +++ b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs @@ -13,10 +13,13 @@ using System.Runtime.InteropServices; using System.Text; using System.Text.RegularExpressions; using System.Threading; +using Jellyfin.Data; using Jellyfin.Data.Enums; +using Jellyfin.Database.Implementations.Enums; using Jellyfin.Extensions; using MediaBrowser.Common.Configuration; using MediaBrowser.Controller.Extensions; +using MediaBrowser.Controller.IO; using MediaBrowser.Model.Configuration; using MediaBrowser.Model.Dlna; using MediaBrowser.Model.Dto; @@ -35,7 +38,13 @@ namespace MediaBrowser.Controller.MediaEncoding /// periods, underscores, commas, and vertical bars, with a length between 0 and 40 characters. /// This should matches all common valid codecs. /// </summary> - public const string ValidationRegex = @"^[a-zA-Z0-9\-\._,|]{0,40}$"; + public const string ContainerValidationRegex = @"^[a-zA-Z0-9\-\._,|]{0,40}$"; + + /// <summary> + /// The level validation regex. + /// This regular expression matches strings representing a double. + /// </summary> + public const string LevelValidationRegex = @"-?[0-9]+(?:\.[0-9]+)?"; private const string _defaultMjpegEncoder = "mjpeg"; @@ -53,6 +62,7 @@ namespace MediaBrowser.Controller.MediaEncoding private readonly ISubtitleEncoder _subtitleEncoder; private readonly IConfiguration _config; private readonly IConfigurationManager _configurationManager; + private readonly IPathManager _pathManager; // i915 hang was fixed by linux 6.2 (3f882f2) private readonly Version _minKerneli915Hang = new Version(5, 18); @@ -60,7 +70,7 @@ namespace MediaBrowser.Controller.MediaEncoding private readonly Version _minFixedKernel60i915Hang = new Version(6, 0, 18); private readonly Version _minKernelVersionAmdVkFmtModifier = new Version(5, 15); - private readonly Version _minFFmpegImplictHwaccel = new Version(6, 0); + private readonly Version _minFFmpegImplicitHwaccel = new Version(6, 0); private readonly Version _minFFmpegHwaUnsafeOutput = new Version(6, 0); private readonly Version _minFFmpegOclCuTonemapMode = new Version(5, 1, 3); private readonly Version _minFFmpegSvtAv1Params = new Version(5, 1); @@ -74,8 +84,9 @@ namespace MediaBrowser.Controller.MediaEncoding private readonly Version _minFFmpegQsvVppOutRangeOption = new Version(7, 0, 1); private readonly Version _minFFmpegVaapiDeviceVendorId = new Version(7, 0, 1); private readonly Version _minFFmpegQsvVppScaleModeOption = new Version(6, 0); + private readonly Version _minFFmpegRkmppHevcDecDoviRpu = new Version(7, 1, 1); - private static readonly Regex _validationRegex = new(ValidationRegex, RegexOptions.Compiled); + private static readonly Regex _containerValidationRegex = new(ContainerValidationRegex, RegexOptions.Compiled); private static readonly string[] _videoProfilesH264 = [ @@ -151,13 +162,22 @@ namespace MediaBrowser.Controller.MediaEncoding IMediaEncoder mediaEncoder, ISubtitleEncoder subtitleEncoder, IConfiguration config, - IConfigurationManager configurationManager) + IConfigurationManager configurationManager, + IPathManager pathManager) { _appPaths = appPaths; _mediaEncoder = mediaEncoder; _subtitleEncoder = subtitleEncoder; _config = config; _configurationManager = configurationManager; + _pathManager = pathManager; + } + + private enum DynamicHdrMetadataRemovalPlan + { + None, + RemoveDovi, + RemoveHdr10Plus, } [GeneratedRegex(@"\s+")] @@ -309,7 +329,6 @@ namespace MediaBrowser.Controller.MediaEncoding private bool IsSwTonemapAvailable(EncodingJobInfo state, EncodingOptions options) { if (state.VideoStream is null - || !options.EnableTonemapping || GetVideoColorBitDepth(state) < 10 || !_mediaEncoder.SupportsFilter("tonemapx")) { @@ -331,8 +350,17 @@ namespace MediaBrowser.Controller.MediaEncoding if (state.VideoStream.VideoRange == VideoRange.HDR && state.VideoStream.VideoRangeType == VideoRangeType.DOVI) { - // Only native SW decoder and HW accelerator can parse dovi rpu. + // Only native SW decoder, HW accelerator and hevc_rkmpp decoder can parse dovi rpu. var vidDecoder = GetHardwareVideoDecoder(state, options) ?? string.Empty; + + var isRkmppDecoder = vidDecoder.Contains("rkmpp", StringComparison.OrdinalIgnoreCase); + if (isRkmppDecoder + && _mediaEncoder.EncoderVersion >= _minFFmpegRkmppHevcDecDoviRpu + && string.Equals(state.VideoStream?.Codec, "hevc", StringComparison.OrdinalIgnoreCase)) + { + return true; + } + var isSwDecoder = string.IsNullOrEmpty(vidDecoder); var isNvdecDecoder = vidDecoder.Contains("cuda", StringComparison.OrdinalIgnoreCase); var isVaapiDecoder = vidDecoder.Contains("vaapi", StringComparison.OrdinalIgnoreCase); @@ -341,11 +369,8 @@ namespace MediaBrowser.Controller.MediaEncoding return isSwDecoder || isNvdecDecoder || isVaapiDecoder || isD3d11vaDecoder || isVideoToolBoxDecoder; } - return state.VideoStream.VideoRange == VideoRange.HDR - && (state.VideoStream.VideoRangeType == VideoRangeType.HDR10 - || state.VideoStream.VideoRangeType == VideoRangeType.HLG - || state.VideoStream.VideoRangeType == VideoRangeType.DOVIWithHDR10 - || state.VideoStream.VideoRangeType == VideoRangeType.DOVIWithHLG); + // GPU tonemapping supports all HDR RangeTypes + return state.VideoStream.VideoRange == VideoRange.HDR; } private bool IsVulkanHwTonemapAvailable(EncodingJobInfo state, EncodingOptions options) @@ -380,8 +405,7 @@ namespace MediaBrowser.Controller.MediaEncoding } return state.VideoStream.VideoRange == VideoRange.HDR - && (state.VideoStream.VideoRangeType == VideoRangeType.HDR10 - || state.VideoStream.VideoRangeType == VideoRangeType.DOVIWithHDR10); + && IsDoviWithHdr10Bl(state.VideoStream); } private bool IsVideoToolboxTonemapAvailable(EncodingJobInfo state, EncodingOptions options) @@ -396,7 +420,8 @@ 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) @@ -451,7 +476,7 @@ namespace MediaBrowser.Controller.MediaEncoding return GetMjpegEncoder(state, encodingOptions); } - if (_validationRegex.IsMatch(codec)) + if (_containerValidationRegex.IsMatch(codec)) { return codec.ToLowerInvariant(); } @@ -492,7 +517,7 @@ namespace MediaBrowser.Controller.MediaEncoding public static string GetInputFormat(string container) { - if (string.IsNullOrEmpty(container) || !_validationRegex.IsMatch(container)) + if (string.IsNullOrEmpty(container) || !_containerValidationRegex.IsMatch(container)) { return null; } @@ -631,7 +656,7 @@ namespace MediaBrowser.Controller.MediaEncoding { if (string.IsNullOrWhiteSpace(container)) { - // this may not work, but if the client is that broken we can not do anything better + // this may not work, but if the client is that broken we cannot do anything better return "aac"; } @@ -710,7 +735,7 @@ namespace MediaBrowser.Controller.MediaEncoding { var codec = state.OutputAudioCodec; - if (!_validationRegex.IsMatch(codec)) + if (!_containerValidationRegex.IsMatch(codec)) { codec = "aac"; } @@ -861,9 +886,9 @@ namespace MediaBrowser.Controller.MediaEncoding && _mediaEncoder.EncoderVersion >= _minFFmpegVaapiDeviceVendorId; // Priority: 'renderNodePath' > 'vendorId' > 'kernelDriver' - var driverOpts = string.IsNullOrEmpty(renderNodePath) - ? (haveVendorId ? $",vendor_id={vendorId}" : (string.IsNullOrEmpty(kernelDriver) ? string.Empty : $",kernel_driver={kernelDriver}")) - : renderNodePath; + var driverOpts = File.Exists(renderNodePath) + ? renderNodePath + : (haveVendorId ? $",vendor_id={vendorId}" : (string.IsNullOrEmpty(kernelDriver) ? string.Empty : $",kernel_driver={kernelDriver}")); // 'driver' behaves similarly to env LIBVA_DRIVER_NAME driverOpts += string.IsNullOrEmpty(driver) ? string.Empty : ",driver=" + driver; @@ -1300,6 +1325,13 @@ 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; @@ -1307,8 +1339,125 @@ 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)) @@ -1316,21 +1465,57 @@ namespace MediaBrowser.Controller.MediaEncoding return "-bsf:v h264_mp4toannexb"; } + if (IsAAC(stream)) + { + // Convert adts header(mpegts) to asc header(mp4). + return "-bsf:a aac_adtstoasc"; + } + if (IsH265(stream)) { - return "-bsf:v hevc_mp4toannexb"; + 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 (IsAAC(stream)) + if (IsAv1(stream)) { - // Convert adts header(mpegts) to asc header(mp4). - return "-bsf:a aac_adtstoasc"; + 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('.'); @@ -1341,7 +1526,7 @@ 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; } @@ -1387,6 +1572,26 @@ namespace MediaBrowser.Controller.MediaEncoding return FormattableString.Invariant($" -maxrate {bitrate} -bufsize {bufsize}"); } + if (string.Equals(videoCodec, "h264_qsv", StringComparison.OrdinalIgnoreCase) + || string.Equals(videoCodec, "hevc_qsv", StringComparison.OrdinalIgnoreCase) + || string.Equals(videoCodec, "av1_qsv", StringComparison.OrdinalIgnoreCase)) + { + // TODO: probe QSV encoders' capabilities and enable more tuning options + // See also https://github.com/intel/media-delivery/blob/master/doc/quality.rst + + // Enable MacroBlock level bitrate control for better subjective visual quality + var mbbrcOpt = string.Empty; + if (string.Equals(videoCodec, "h264_qsv", StringComparison.OrdinalIgnoreCase) + || string.Equals(videoCodec, "hevc_qsv", StringComparison.OrdinalIgnoreCase)) + { + mbbrcOpt = " -mbbrc 1"; + } + + // Set (maxrate == bitrate + 1) to trigger VBR for better bitrate allocation + // Set (rc_init_occupancy == 2 * bitrate) and (bufsize == 4 * bitrate) to deal with drastic scene changes + return FormattableString.Invariant($"{mbbrcOpt} -b:v {bitrate} -maxrate {bitrate + 1} -rc_init_occupancy {bitrate * 2} -bufsize {bitrate * 4}"); + } + if (string.Equals(videoCodec, "h264_amf", StringComparison.OrdinalIgnoreCase) || string.Equals(videoCodec, "hevc_amf", StringComparison.OrdinalIgnoreCase) || string.Equals(videoCodec, "av1_amf", StringComparison.OrdinalIgnoreCase)) @@ -1620,7 +1825,7 @@ namespace MediaBrowser.Controller.MediaEncoding var alphaParam = enableAlpha ? ":alpha=1" : string.Empty; var sub2videoParam = enableSub2video ? ":sub2video=1" : string.Empty; - var fontPath = Path.Combine(_appPaths.CachePath, "attachments", state.MediaSource.Id); + var fontPath = _pathManager.GetAttachmentFolderPath(state.MediaSource.Id); var fontParam = string.Format( CultureInfo.InvariantCulture, ":fontsdir='{0}'", @@ -2061,7 +2266,13 @@ namespace MediaBrowser.Controller.MediaEncoding // libx265 only accept level option in -x265-params. // level option may cause libx265 to fail. // libx265 cannot adjust the given level, just throw an error. - param += " -x265-params:0 subme=3:merange=25:rc-lookahead=10:me=star:ctu=32:max-tu-size=32:min-cu-size=16:rskip=2:rskip-edge-threshold=2:no-sao=1:no-strong-intra-smoothing=1:no-scenecut=1:no-open-gop=1:no-info=1"; + param += " -x265-params:0 no-scenecut=1:no-open-gop=1:no-info=1"; + + if (encodingOptions.EncoderPreset < EncoderPreset.ultrafast) + { + // The following params are slower than the ultrafast preset, don't use when ultrafast is selected. + param += ":subme=3:merange=25:rc-lookahead=10:me=star:ctu=32:max-tu-size=32:min-cu-size=16:rskip=2:rskip-edge-threshold=2:no-sao=1:no-strong-intra-smoothing=1"; + } } if (string.Equals(videoEncoder, "libsvtav1", StringComparison.OrdinalIgnoreCase) @@ -2162,7 +2373,6 @@ 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); @@ -2170,9 +2380,17 @@ 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))) - { - return false; + || (requestHasSDR && videoStream.VideoRangeType == VideoRangeType.DOVIWithSDR) + || (requestHasHDR10 && videoStream.VideoRangeType == VideoRangeType.HDR10Plus))) + { + // 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; + } } } @@ -2197,7 +2415,7 @@ namespace MediaBrowser.Controller.MediaEncoding var videoFrameRate = videoStream.ReferenceFrameRate; // Add a little tolerance to the framerate check because some videos might record a framerate - // that is slightly higher than the intended framerate, but the device can still play it correctly. + // that is slightly greater than the intended framerate, but the device can still play it correctly. // 0.05 fps tolerance should be safe enough. if (!videoFrameRate.HasValue || videoFrameRate.Value > requestedFramerate.Value + 0.05f) { @@ -2684,10 +2902,10 @@ namespace MediaBrowser.Controller.MediaEncoding var seekTick = isHlsRemuxing ? time + 5000000L : time; // Seeking beyond EOF makes no sense in transcoding. Clamp the seekTick value to - // [0, RuntimeTicks - 0.5s], so that the muxer gets packets and avoid error codes. + // [0, RuntimeTicks - 5.0s], so that the muxer gets packets and avoid error codes. if (maxTime > 0) { - seekTick = Math.Clamp(seekTick, 0, Math.Max(maxTime - 5000000L, 0)); + seekTick = Math.Clamp(seekTick, 0, Math.Max(maxTime - 50000000L, 0)); } seekParam += string.Format(CultureInfo.InvariantCulture, "-ss {0}", _mediaEncoder.GetTimeParameter(seekTick)); @@ -3273,6 +3491,21 @@ namespace MediaBrowser.Controller.MediaEncoding doubleRateDeint ? "1" : "0"); } + if (hwDeintSuffix.Contains("opencl", StringComparison.OrdinalIgnoreCase)) + { + var useBwdif = options.DeinterlaceMethod == DeinterlaceMethod.bwdif; + + if (_mediaEncoder.SupportsFilter("yadif_opencl") + && _mediaEncoder.SupportsFilter("bwdif_opencl")) + { + return string.Format( + CultureInfo.InvariantCulture, + "{0}_opencl={1}:-1:0", + useBwdif ? "bwdif" : "yadif", + doubleRateDeint ? "1" : "0"); + } + } + if (hwDeintSuffix.Contains("vaapi", StringComparison.OrdinalIgnoreCase)) { return string.Format( @@ -3608,7 +3841,7 @@ namespace MediaBrowser.Controller.MediaEncoding return GetSwVidFilterChain(state, options, vidEncoder); } - // prefered nvdec/cuvid + cuda filters + nvenc pipeline + // preferred nvdec/cuvid + cuda filters + nvenc pipeline return GetNvidiaVidFiltersPrefered(state, options, vidDecoder, vidEncoder); } @@ -3649,8 +3882,8 @@ namespace MediaBrowser.Controller.MediaEncoding var subH = state.SubtitleStream?.Height; var rotation = state.VideoStream?.Rotation ?? 0; - var tranposeDir = rotation == 0 ? string.Empty : GetVideoTransposeDirection(state); - var doCuTranspose = !string.IsNullOrEmpty(tranposeDir) && _mediaEncoder.SupportsFilter("transpose_cuda"); + var transposeDir = rotation == 0 ? string.Empty : GetVideoTransposeDirection(state); + var doCuTranspose = !string.IsNullOrEmpty(transposeDir) && _mediaEncoder.SupportsFilter("transpose_cuda"); var swapWAndH = Math.Abs(rotation) == 90 && (isSwDecoder || (isNvDecoder && doCuTranspose)); var swpInW = swapWAndH ? inH : inW; var swpInH = swapWAndH ? inW : inH; @@ -3696,7 +3929,7 @@ namespace MediaBrowser.Controller.MediaEncoding // hw transpose if (doCuTranspose) { - mainFilters.Add($"transpose_cuda=dir={tranposeDir}"); + mainFilters.Add($"transpose_cuda=dir={transposeDir}"); } var isRext = IsVideoStreamHevcRext(state); @@ -3749,6 +3982,7 @@ namespace MediaBrowser.Controller.MediaEncoding { if (hasSubs) { + var alphaFormatOpt = string.Empty; if (hasGraphicalSubs) { var subPreProcFilters = GetGraphicalSubPreProcessFilters(swpInW, swpInH, subW, subH, reqW, reqH, reqMaxW, reqMaxH); @@ -3766,10 +4000,13 @@ namespace MediaBrowser.Controller.MediaEncoding subFilters.Add(alphaSrcFilter); subFilters.Add("format=yuva420p"); subFilters.Add(subTextSubtitlesFilter); + + alphaFormatOpt = _mediaEncoder.SupportsFilterWithOption(FilterOptionType.OverlayCudaAlphaFormat) + ? ":alpha_format=premultiplied" : string.Empty; } subFilters.Add("hwupload=derive_device=cuda"); - overlayFilters.Add("overlay_cuda=eof_action=pass:repeatlast=0"); + overlayFilters.Add($"overlay_cuda=eof_action=pass:repeatlast=0{alphaFormatOpt}"); } } else @@ -3816,7 +4053,7 @@ namespace MediaBrowser.Controller.MediaEncoding return GetSwVidFilterChain(state, options, vidEncoder); } - // prefered d3d11va + opencl filters + amf pipeline + // preferred d3d11va + opencl filters + amf pipeline return GetAmdDx11VidFiltersPrefered(state, options, vidDecoder, vidEncoder); } @@ -3856,8 +4093,8 @@ namespace MediaBrowser.Controller.MediaEncoding var subH = state.SubtitleStream?.Height; var rotation = state.VideoStream?.Rotation ?? 0; - var tranposeDir = rotation == 0 ? string.Empty : GetVideoTransposeDirection(state); - var doOclTranspose = !string.IsNullOrEmpty(tranposeDir) + var transposeDir = rotation == 0 ? string.Empty : GetVideoTransposeDirection(state); + var doOclTranspose = !string.IsNullOrEmpty(transposeDir) && _mediaEncoder.SupportsFilterWithOption(FilterOptionType.TransposeOpenclReversal); var swapWAndH = Math.Abs(rotation) == 90 && (isSwDecoder || (isD3d11vaDecoder && doOclTranspose)); var swpInW = swapWAndH ? inH : inW; @@ -3901,12 +4138,17 @@ namespace MediaBrowser.Controller.MediaEncoding // map from d3d11va to opencl via d3d11-opencl interop. mainFilters.Add("hwmap=derive_device=opencl:mode=read"); - // hw deint <= TODO: finsh the 'yadif_opencl' filter + // hw deint + if (doDeintH2645) + { + var deintFilter = GetHwDeinterlaceFilter(state, options, "opencl"); + mainFilters.Add(deintFilter); + } // hw transpose if (doOclTranspose) { - mainFilters.Add($"transpose_opencl=dir={tranposeDir}"); + mainFilters.Add($"transpose_opencl=dir={transposeDir}"); } var outFormat = doOclTonemap ? string.Empty : "nv12"; @@ -3966,6 +4208,7 @@ namespace MediaBrowser.Controller.MediaEncoding { if (hasSubs) { + var alphaFormatOpt = string.Empty; if (hasGraphicalSubs) { var subPreProcFilters = GetGraphicalSubPreProcessFilters(swpInW, swpInH, subW, subH, reqW, reqH, reqMaxW, reqMaxH); @@ -3983,10 +4226,13 @@ namespace MediaBrowser.Controller.MediaEncoding subFilters.Add(alphaSrcFilter); subFilters.Add("format=yuva420p"); subFilters.Add(subTextSubtitlesFilter); + + alphaFormatOpt = _mediaEncoder.SupportsFilterWithOption(FilterOptionType.OverlayOpenclAlphaFormat) + ? ":alpha_format=premultiplied" : string.Empty; } subFilters.Add("hwupload=derive_device=opencl"); - overlayFilters.Add("overlay_opencl=eof_action=pass:repeatlast=0"); + overlayFilters.Add($"overlay_opencl=eof_action=pass:repeatlast=0{alphaFormatOpt}"); overlayFilters.Add("hwmap=derive_device=d3d11va:mode=write:reverse=1"); overlayFilters.Add("format=d3d11"); } @@ -4042,13 +4288,13 @@ namespace MediaBrowser.Controller.MediaEncoding return GetSwVidFilterChain(state, options, vidEncoder); } - // prefered qsv(vaapi) + opencl filters pipeline + // preferred qsv(vaapi) + opencl filters pipeline if (isIntelVaapiOclSupported) { return GetIntelQsvVaapiVidFiltersPrefered(state, options, vidDecoder, vidEncoder); } - // prefered qsv(d3d11) + opencl filters pipeline + // preferred qsv(d3d11) + opencl filters pipeline if (isIntelDx11OclSupported) { return GetIntelQsvDx11VidFiltersPrefered(state, options, vidDecoder, vidEncoder); @@ -4097,8 +4343,8 @@ namespace MediaBrowser.Controller.MediaEncoding var subH = state.SubtitleStream?.Height; var rotation = state.VideoStream?.Rotation ?? 0; - var tranposeDir = rotation == 0 ? string.Empty : GetVideoTransposeDirection(state); - var doVppTranspose = !string.IsNullOrEmpty(tranposeDir); + var transposeDir = rotation == 0 ? string.Empty : GetVideoTransposeDirection(state); + var doVppTranspose = !string.IsNullOrEmpty(transposeDir); var swapWAndH = Math.Abs(rotation) == 90 && (isSwDecoder || ((isD3d11vaDecoder || isQsvDecoder) && doVppTranspose)); var swpInW = swapWAndH ? inH : inW; var swpInH = swapWAndH ? inW : inH; @@ -4191,7 +4437,7 @@ namespace MediaBrowser.Controller.MediaEncoding if (!string.IsNullOrEmpty(hwScaleFilter) && doVppTranspose) { - hwScaleFilter += $":transpose={tranposeDir}"; + hwScaleFilter += $":transpose={transposeDir}"; } if (!string.IsNullOrEmpty(hwScaleFilter) && isMjpegEncoder) @@ -4384,8 +4630,8 @@ namespace MediaBrowser.Controller.MediaEncoding var subH = state.SubtitleStream?.Height; var rotation = state.VideoStream?.Rotation ?? 0; - var tranposeDir = rotation == 0 ? string.Empty : GetVideoTransposeDirection(state); - var doVppTranspose = !string.IsNullOrEmpty(tranposeDir); + var transposeDir = rotation == 0 ? string.Empty : GetVideoTransposeDirection(state); + var doVppTranspose = !string.IsNullOrEmpty(transposeDir); var swapWAndH = Math.Abs(rotation) == 90 && (isSwDecoder || ((isVaapiDecoder || isQsvDecoder) && doVppTranspose)); var swpInW = swapWAndH ? inH : inW; var swpInH = swapWAndH ? inW : inH; @@ -4445,7 +4691,7 @@ namespace MediaBrowser.Controller.MediaEncoding // hw transpose(vaapi vpp) if (isVaapiDecoder && doVppTranspose) { - mainFilters.Add($"transpose_vaapi=dir={tranposeDir}"); + mainFilters.Add($"transpose_vaapi=dir={transposeDir}"); } var outFormat = doTonemap ? (((isQsvDecoder && doVppTranspose) || isRext) ? "p010" : string.Empty) : "nv12"; @@ -4455,7 +4701,7 @@ namespace MediaBrowser.Controller.MediaEncoding if (!string.IsNullOrEmpty(hwScaleFilter) && isQsvDecoder && doVppTranspose) { - hwScaleFilter += $":transpose={tranposeDir}"; + hwScaleFilter += $":transpose={transposeDir}"; } if (!string.IsNullOrEmpty(hwScaleFilter) && isMjpegEncoder) @@ -4656,14 +4902,14 @@ namespace MediaBrowser.Controller.MediaEncoding return swFilterChain; } - // prefered vaapi + opencl filters pipeline + // preferred vaapi + opencl filters pipeline if (_mediaEncoder.IsVaapiDeviceInteliHD) { // Intel iHD path, with extra vpp tonemap and overlay support. return GetIntelVaapiFullVidFiltersPrefered(state, options, vidDecoder, vidEncoder); } - // prefered vaapi + vulkan filters pipeline + // preferred vaapi + vulkan filters pipeline if (_mediaEncoder.IsVaapiDeviceAmd && isVaapiVkSupported && _mediaEncoder.IsVaapiDeviceSupportVulkanDrmInterop @@ -4715,8 +4961,8 @@ namespace MediaBrowser.Controller.MediaEncoding var subH = state.SubtitleStream?.Height; var rotation = state.VideoStream?.Rotation ?? 0; - var tranposeDir = rotation == 0 ? string.Empty : GetVideoTransposeDirection(state); - var doVaVppTranspose = !string.IsNullOrEmpty(tranposeDir); + var transposeDir = rotation == 0 ? string.Empty : GetVideoTransposeDirection(state); + var doVaVppTranspose = !string.IsNullOrEmpty(transposeDir); var swapWAndH = Math.Abs(rotation) == 90 && (isSwDecoder || (isVaapiDecoder && doVaVppTranspose)); var swpInW = swapWAndH ? inH : inW; var swpInH = swapWAndH ? inW : inH; @@ -4771,7 +5017,7 @@ namespace MediaBrowser.Controller.MediaEncoding // hw transpose if (doVaVppTranspose) { - mainFilters.Add($"transpose_vaapi=dir={tranposeDir}"); + mainFilters.Add($"transpose_vaapi=dir={transposeDir}"); } var outFormat = doTonemap ? (isRext ? "p010" : string.Empty) : "nv12"; @@ -4948,8 +5194,8 @@ namespace MediaBrowser.Controller.MediaEncoding || string.Equals(state.SubtitleStream.Codec, "ssa", StringComparison.OrdinalIgnoreCase)); var rotation = state.VideoStream?.Rotation ?? 0; - var tranposeDir = rotation == 0 ? string.Empty : GetVideoTransposeDirection(state); - var doVkTranspose = isVaapiDecoder && !string.IsNullOrEmpty(tranposeDir); + var transposeDir = rotation == 0 ? string.Empty : GetVideoTransposeDirection(state); + var doVkTranspose = isVaapiDecoder && !string.IsNullOrEmpty(transposeDir); var swapWAndH = Math.Abs(rotation) == 90 && (isSwDecoder || (isVaapiDecoder && doVkTranspose)); var swpInW = swapWAndH ? inH : inW; var swpInH = swapWAndH ? inW : inH; @@ -5042,13 +5288,13 @@ namespace MediaBrowser.Controller.MediaEncoding // vk transpose if (doVkTranspose) { - if (string.Equals(tranposeDir, "reversal", StringComparison.OrdinalIgnoreCase)) + if (string.Equals(transposeDir, "reversal", StringComparison.OrdinalIgnoreCase)) { mainFilters.Add("flip_vulkan"); } else { - mainFilters.Add($"transpose_vulkan=dir={tranposeDir}"); + mainFilters.Add($"transpose_vulkan=dir={transposeDir}"); } } @@ -5416,8 +5662,8 @@ namespace MediaBrowser.Controller.MediaEncoding var usingHwSurface = isVtDecoder && (_mediaEncoder.EncoderVersion >= _minFFmpegWorkingVtHwSurface); var rotation = state.VideoStream?.Rotation ?? 0; - var tranposeDir = rotation == 0 ? string.Empty : GetVideoTransposeDirection(state); - var doVtTranspose = !string.IsNullOrEmpty(tranposeDir) && _mediaEncoder.SupportsFilter("transpose_vt"); + var transposeDir = rotation == 0 ? string.Empty : GetVideoTransposeDirection(state); + var doVtTranspose = !string.IsNullOrEmpty(transposeDir) && _mediaEncoder.SupportsFilter("transpose_vt"); var swapWAndH = Math.Abs(rotation) == 90 && doVtTranspose; var swpInW = swapWAndH ? inH : inW; var swpInH = swapWAndH ? inW : inH; @@ -5461,7 +5707,7 @@ namespace MediaBrowser.Controller.MediaEncoding // hw transpose if (doVtTranspose) { - mainFilters.Add($"transpose_vt=dir={tranposeDir}"); + mainFilters.Add($"transpose_vt=dir={transposeDir}"); } if (doVtTonemap) @@ -5576,7 +5822,7 @@ namespace MediaBrowser.Controller.MediaEncoding return GetSwVidFilterChain(state, options, vidEncoder); } - // prefered rkmpp + rkrga + opencl filters pipeline + // preferred rkmpp + rkrga + opencl filters pipeline if (isRkmppOclSupported) { return GetRkmppVidFiltersPrefered(state, options, vidDecoder, vidEncoder); @@ -5614,7 +5860,7 @@ namespace MediaBrowser.Controller.MediaEncoding var doDeintH2645 = doDeintH264 || doDeintHevc; var doOclTonemap = IsHwTonemapAvailable(state, options); - var hasSubs = state.SubtitleStream != null && ShouldEncodeSubtitle(state); + var hasSubs = state.SubtitleStream is not null && ShouldEncodeSubtitle(state); var hasTextSubs = hasSubs && state.SubtitleStream.IsTextSubtitleStream; var hasGraphicalSubs = hasSubs && !state.SubtitleStream.IsTextSubtitleStream; var hasAssSubs = hasSubs @@ -5624,8 +5870,8 @@ namespace MediaBrowser.Controller.MediaEncoding var subH = state.SubtitleStream?.Height; var rotation = state.VideoStream?.Rotation ?? 0; - var tranposeDir = rotation == 0 ? string.Empty : GetVideoTransposeDirection(state); - var doRkVppTranspose = !string.IsNullOrEmpty(tranposeDir); + var transposeDir = rotation == 0 ? string.Empty : GetVideoTransposeDirection(state); + var doRkVppTranspose = !string.IsNullOrEmpty(transposeDir); var swapWAndH = Math.Abs(rotation) == 90 && (isSwDecoder || (isRkmppDecoder && doRkVppTranspose)); var swpInW = swapWAndH ? inH : inW; var swpInH = swapWAndH ? inW : inH; @@ -5690,13 +5936,17 @@ namespace MediaBrowser.Controller.MediaEncoding if (!string.IsNullOrEmpty(doScaling) && !IsScaleRatioSupported(inW, inH, reqW, reqH, reqMaxW, reqMaxH, 8.0f)) { - var hwScaleFilterFirstPass = $"scale_rkrga=w=iw/7.9:h=ih/7.9:format={outFormat}:afbc=1"; + // Vendor provided BSP kernel has an RGA driver bug that causes the output to be corrupted for P010 format. + // Use NV15 instead of P010 to avoid the issue. + // SDR inputs are using BGRA formats already which is not affected. + var intermediateFormat = string.Equals(outFormat, "p010", StringComparison.OrdinalIgnoreCase) ? "nv15" : outFormat; + var hwScaleFilterFirstPass = $"scale_rkrga=w=iw/7.9:h=ih/7.9:format={intermediateFormat}:force_original_aspect_ratio=increase:force_divisible_by=4:afbc=1"; mainFilters.Add(hwScaleFilterFirstPass); } if (!string.IsNullOrEmpty(hwScaleFilter) && doRkVppTranspose) { - hwScaleFilter += $":transpose={tranposeDir}"; + hwScaleFilter += $":transpose={transposeDir}"; } // try enabling AFBC to save DDR bandwidth @@ -5768,9 +6018,10 @@ namespace MediaBrowser.Controller.MediaEncoding { if (hasSubs) { + var subMaxH = 1080; if (hasGraphicalSubs) { - var subPreProcFilters = GetGraphicalSubPreProcessFilters(swpInW, swpInH, subW, subH, reqW, reqH, reqMaxW, reqMaxH); + var subPreProcFilters = GetGraphicalSubPreProcessFilters(swpInW, swpInH, subW, subH, reqW, reqH, reqMaxW, subMaxH); subFilters.Add(subPreProcFilters); subFilters.Add("format=bgra"); } @@ -5780,7 +6031,7 @@ namespace MediaBrowser.Controller.MediaEncoding var subFramerate = hasAssSubs ? Math.Min(framerate ?? 25, 60) : 10; // alphasrc=s=1280x720:r=10:start=0,format=bgra,subtitles,hwupload - var alphaSrcFilter = GetAlphaSrcFilter(state, swpInW, swpInH, reqW, reqH, reqMaxW, reqMaxH, subFramerate); + var alphaSrcFilter = GetAlphaSrcFilter(state, swpInW, swpInH, reqW, reqH, reqMaxW, subMaxH, subFramerate); var subTextSubtitlesFilter = GetTextSubtitlesFilter(state, true, true); subFilters.Add(alphaSrcFilter); subFilters.Add("format=bgra"); @@ -5789,6 +6040,13 @@ namespace MediaBrowser.Controller.MediaEncoding subFilters.Add("hwupload=derive_device=rkmpp"); + // offload 1080p+ subtitles swscale upscaling from CPU to RGA + var (overlayW, overlayH) = GetFixedOutputSize(swpInW, swpInH, reqW, reqH, reqMaxW, reqMaxH); + if (overlayW.HasValue && overlayH.HasValue && overlayH.Value > subMaxH) + { + subFilters.Add($"vpp_rkrga=w={overlayW.Value}:h={overlayH.Value}:format=bgra:afbc=1"); + } + // try enabling AFBC to save DDR bandwidth var hwOverlayFilter = "overlay_rkrga=eof_action=pass:repeatlast=0:format=nv12"; if (isEncoderSupportAfbc) @@ -6170,7 +6428,7 @@ namespace MediaBrowser.Controller.MediaEncoding var ffmpegVersion = _mediaEncoder.EncoderVersion; // Set the av1 codec explicitly to trigger hw accelerator, otherwise libdav1d will be used. - var isAv1 = ffmpegVersion < _minFFmpegImplictHwaccel + var isAv1 = ffmpegVersion < _minFFmpegImplicitHwaccel && string.Equals(videoCodec, "av1", StringComparison.OrdinalIgnoreCase); // Allow profile mismatch if decoding H.264 baseline with d3d11va and vaapi hwaccels. @@ -6610,6 +6868,7 @@ namespace MediaBrowser.Controller.MediaEncoding || string.Equals("yuv420p12le", videoStream.PixelFormat, StringComparison.OrdinalIgnoreCase) || string.Equals("yuv422p12le", videoStream.PixelFormat, StringComparison.OrdinalIgnoreCase) || string.Equals("yuv444p12le", videoStream.PixelFormat, StringComparison.OrdinalIgnoreCase); + var isAv1SupportedSwFormatsVt = is8_10bitSwFormatsVt || string.Equals("yuv420p12le", videoStream.PixelFormat, StringComparison.OrdinalIgnoreCase); // The related patches make videotoolbox hardware surface working is only available in jellyfin-ffmpeg 7.0.1 at the moment. bool useHwSurface = (_mediaEncoder.EncoderVersion >= _minFFmpegWorkingVtHwSurface) && IsVideoToolboxFullSupported(); @@ -6643,6 +6902,13 @@ namespace MediaBrowser.Controller.MediaEncoding { return GetHwaccelType(state, options, "hevc", bitDepth, useHwSurface); } + + if (string.Equals("av1", videoStream.Codec, StringComparison.OrdinalIgnoreCase) + && isAv1SupportedSwFormatsVt + && _mediaEncoder.IsVideoToolboxAv1DecodeAvailable) + { + return GetHwaccelType(state, options, "av1", bitDepth, useHwSurface); + } } return null; @@ -6737,7 +7003,8 @@ namespace MediaBrowser.Controller.MediaEncoding if (string.Equals(videoStream.Codec, "av1", StringComparison.OrdinalIgnoreCase)) { - return GetHwaccelType(state, options, "av1", bitDepth, hwSurface); + var accelType = GetHwaccelType(state, options, "av1", bitDepth, hwSurface); + return accelType + ((!string.IsNullOrEmpty(accelType) && isAfbcSupported) ? " -afbc rga" : string.Empty); } } @@ -6971,7 +7238,7 @@ namespace MediaBrowser.Controller.MediaEncoding state.RemoteHttpHeaders = mediaSource.RequiredHttpHeaders; state.ReadInputAtNativeFramerate = mediaSource.ReadAtNativeFramerate; - if (state.ReadInputAtNativeFramerate + if ((state.ReadInputAtNativeFramerate && !state.IsSegmentedLiveStream) || (mediaSource.Protocol == MediaProtocol.File && string.Equals(mediaSource.Container, "wtv", StringComparison.OrdinalIgnoreCase))) { @@ -7064,7 +7331,7 @@ namespace MediaBrowser.Controller.MediaEncoding { // DTS and TrueHD are not supported by HLS // Keep them in the supported codecs list, but shift them to the end of the list so that if transcoding happens, another codec is used - shiftAudioCodecs.Add("dca"); + shiftAudioCodecs.Add("dts"); shiftAudioCodecs.Add("truehd"); } else @@ -7225,7 +7492,7 @@ 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; |