diff options
Diffstat (limited to 'Jellyfin.Api/Controllers/DynamicHlsController.cs')
| -rw-r--r-- | Jellyfin.Api/Controllers/DynamicHlsController.cs | 58 |
1 files changed, 42 insertions, 16 deletions
diff --git a/Jellyfin.Api/Controllers/DynamicHlsController.cs b/Jellyfin.Api/Controllers/DynamicHlsController.cs index af6916630..3ed80f662 100644 --- a/Jellyfin.Api/Controllers/DynamicHlsController.cs +++ b/Jellyfin.Api/Controllers/DynamicHlsController.cs @@ -121,7 +121,7 @@ namespace Jellyfin.Api.Controllers /// <param name="deviceProfileId">Optional. The dlna device profile id to utilize.</param> /// <param name="playSessionId">The play session id.</param> /// <param name="segmentContainer">The segment container.</param> - /// <param name="segmentLength">The segment lenght.</param> + /// <param name="segmentLength">The segment length.</param> /// <param name="minSegments">The minimum number of segments.</param> /// <param name="mediaSourceId">The media version id, if playing an alternate version.</param> /// <param name="deviceId">The device id of the client requesting. Used to stop encoding processes when needed.</param> @@ -285,7 +285,7 @@ namespace Jellyfin.Api.Controllers // Due to CTS.Token calling ThrowIfDisposed (https://github.com/dotnet/runtime/issues/29970) we have to "cache" the token // since it gets disposed when ffmpeg exits var cancellationToken = cancellationTokenSource.Token; - using var state = await StreamingHelpers.GetStreamingState( + var state = await StreamingHelpers.GetStreamingState( streamingRequest, Request, _authContext, @@ -1414,7 +1414,8 @@ namespace Jellyfin.Api.Controllers state.RunTimeTicks ?? 0, state.Request.SegmentContainer ?? string.Empty, "hls1/main/", - Request.QueryString.ToString()); + Request.QueryString.ToString(), + EncodingHelper.IsCopyCodec(state.OutputVideoCodec)); var playlist = _dynamicHlsPlaylistGenerator.CreateMainPlaylist(request); return new FileContentResult(Encoding.UTF8.GetBytes(playlist), MimeTypes.GetMimeType("playlist.m3u8")); @@ -1431,7 +1432,7 @@ namespace Jellyfin.Api.Controllers var cancellationTokenSource = new CancellationTokenSource(); var cancellationToken = cancellationTokenSource.Token; - using var state = await StreamingHelpers.GetStreamingState( + var state = await StreamingHelpers.GetStreamingState( streamingRequest, Request, _authContext, @@ -1599,7 +1600,6 @@ namespace Jellyfin.Api.Controllers state.BaseRequest.BreakOnNonKeyFrames = false; } - var inputModifier = _encodingHelper.GetInputModifier(state, _encodingOptions); var mapArgs = state.IsOutputVideo ? _encodingHelper.GetMapArgs(state) : string.Empty; var directory = Path.GetDirectoryName(outputPath) ?? throw new ArgumentException($"Provided path ({outputPath}) is not valid.", nameof(outputPath)); @@ -1608,12 +1608,15 @@ namespace Jellyfin.Api.Controllers var outputExtension = EncodingHelper.GetSegmentFileExtension(state.Request.SegmentContainer); var outputTsArg = outputPrefix + "%d" + outputExtension; - var segmentFormat = outputExtension.TrimStart('.'); - if (string.Equals(segmentFormat, "ts", StringComparison.OrdinalIgnoreCase)) + var segmentFormat = string.Empty; + var segmentContainer = outputExtension.TrimStart('.'); + var inputModifier = _encodingHelper.GetInputModifier(state, _encodingOptions, segmentContainer); + + if (string.Equals(segmentContainer, "ts", StringComparison.OrdinalIgnoreCase)) { segmentFormat = "mpegts"; } - else if (string.Equals(segmentFormat, "mp4", StringComparison.OrdinalIgnoreCase)) + else if (string.Equals(segmentContainer, "mp4", StringComparison.OrdinalIgnoreCase)) { var outputFmp4HeaderArg = OperatingSystem.IsWindows() switch { @@ -1627,7 +1630,8 @@ namespace Jellyfin.Api.Controllers } else { - _logger.LogError("Invalid HLS segment container: {SegmentFormat}", segmentFormat); + _logger.LogError("Invalid HLS segment container: {SegmentContainer}, default to mpegts", segmentContainer); + segmentFormat = "mpegts"; } var maxMuxingQueueSize = _encodingOptions.MaxMuxingQueueSize > 128 @@ -1647,7 +1651,7 @@ namespace Jellyfin.Api.Controllers CultureInfo.InvariantCulture, "{0} {1} -map_metadata -1 -map_chapters -1 -threads {2} {3} {4} {5} -copyts -avoid_negative_ts disabled -max_muxing_queue_size {6} -f hls -max_delay 5000000 -hls_time {7} -hls_segment_type {8} -start_number {9}{10} -hls_segment_filename \"{12}\" -hls_playlist_type {11} -hls_list_size 0 -y \"{13}\"", inputModifier, - _encodingHelper.GetInputArgument(state, _encodingOptions), + _encodingHelper.GetInputArgument(state, _encodingOptions, segmentContainer), threads, mapArgs, GetVideoArguments(state, startNumber, isEventPlaylist), @@ -1708,20 +1712,30 @@ namespace Jellyfin.Api.Controllers return audioTranscodeParams; } + // flac and opus are experimental in mp4 muxer + var strictArgs = string.Empty; + + if (string.Equals(state.ActualOutputAudioCodec, "flac", StringComparison.OrdinalIgnoreCase) + || string.Equals(state.ActualOutputAudioCodec, "opus", StringComparison.OrdinalIgnoreCase)) + { + strictArgs = " -strict -2"; + } + if (EncodingHelper.IsCopyCodec(audioCodec)) { var videoCodec = _encodingHelper.GetVideoEncoder(state, _encodingOptions); var bitStreamArgs = EncodingHelper.GetAudioBitStreamArguments(state, state.Request.SegmentContainer, state.MediaSource.Container); + var copyArgs = "-codec:a:0 copy" + bitStreamArgs + strictArgs; if (EncodingHelper.IsCopyCodec(videoCodec) && state.EnableBreakOnNonKeyFrames(videoCodec)) { - return "-codec:a:0 copy -strict -2 -copypriorss:a:0 0" + bitStreamArgs; + return copyArgs + " -copypriorss:a:0 0"; } - return "-codec:a:0 copy -strict -2" + bitStreamArgs; + return copyArgs; } - var args = "-codec:a:0 " + audioCodec; + var args = "-codec:a:0 " + audioCodec + strictArgs; var channels = state.OutputAudioChannels; @@ -1770,13 +1784,25 @@ namespace Jellyfin.Api.Controllers var args = "-codec:v:0 " + codec; - // Prefer hvc1 to hev1. if (string.Equals(state.ActualOutputVideoCodec, "h265", StringComparison.OrdinalIgnoreCase) || string.Equals(state.ActualOutputVideoCodec, "hevc", StringComparison.OrdinalIgnoreCase) || string.Equals(codec, "h265", StringComparison.OrdinalIgnoreCase) || string.Equals(codec, "hevc", StringComparison.OrdinalIgnoreCase)) { - args += " -tag:v:0 hvc1"; + if (EncodingHelper.IsCopyCodec(codec) + && (string.Equals(state.VideoStream.VideoRangeType, "DOVI", StringComparison.OrdinalIgnoreCase) + || string.Equals(state.VideoStream.CodecTag, "dovi", StringComparison.OrdinalIgnoreCase) + || string.Equals(state.VideoStream.CodecTag, "dvh1", StringComparison.OrdinalIgnoreCase) + || string.Equals(state.VideoStream.CodecTag, "dvhe", StringComparison.OrdinalIgnoreCase))) + { + // Prefer dvh1 to dvhe + args += " -tag:v:0 dvh1 -strict -2"; + } + else + { + // Prefer hvc1 to hev1 + args += " -tag:v:0 hvc1"; + } } // if (state.EnableMpegtsM2TsMode) @@ -1806,7 +1832,7 @@ namespace Jellyfin.Api.Controllers // Set the key frame params for video encoding to match the hls segment time. args += _encodingHelper.GetHlsVideoKeyFrameArguments(state, codec, state.SegmentLength, isEventPlaylist, startNumber); - // Currenly b-frames in libx265 breaks the FMP4-HLS playback on iOS, disable it for now. + // Currently b-frames in libx265 breaks the FMP4-HLS playback on iOS, disable it for now. if (string.Equals(codec, "libx265", StringComparison.OrdinalIgnoreCase)) { args += " -bf 0"; |