diff options
Diffstat (limited to 'MediaBrowser.MediaEncoding')
6 files changed, 99 insertions, 54 deletions
diff --git a/MediaBrowser.MediaEncoding/BdInfo/BdInfoDirectoryInfo.cs b/MediaBrowser.MediaEncoding/BdInfo/BdInfoDirectoryInfo.cs index 7c0be5a9f..dc20a6d63 100644 --- a/MediaBrowser.MediaEncoding/BdInfo/BdInfoDirectoryInfo.cs +++ b/MediaBrowser.MediaEncoding/BdInfo/BdInfoDirectoryInfo.cs @@ -1,3 +1,4 @@ +using System; using System.IO; using System.Linq; using BDInfo.IO; @@ -58,6 +59,8 @@ public class BdInfoDirectoryInfo : IDirectoryInfo } } + private static bool IsHidden(ReadOnlySpan<char> name) => name.StartsWith('.'); + /// <summary> /// Gets the directories. /// </summary> @@ -65,6 +68,7 @@ public class BdInfoDirectoryInfo : IDirectoryInfo public IDirectoryInfo[] GetDirectories() { return _fileSystem.GetDirectories(_impl.FullName) + .Where(d => !IsHidden(d.Name)) .Select(x => new BdInfoDirectoryInfo(_fileSystem, x)) .ToArray(); } @@ -76,6 +80,7 @@ public class BdInfoDirectoryInfo : IDirectoryInfo public IFileInfo[] GetFiles() { return _fileSystem.GetFiles(_impl.FullName) + .Where(d => !IsHidden(d.Name)) .Select(x => new BdInfoFileInfo(x)) .ToArray(); } @@ -88,6 +93,7 @@ public class BdInfoDirectoryInfo : IDirectoryInfo public IFileInfo[] GetFiles(string searchPattern) { return _fileSystem.GetFiles(_impl.FullName, new[] { searchPattern }, false, false) + .Where(d => !IsHidden(d.Name)) .Select(x => new BdInfoFileInfo(x)) .ToArray(); } @@ -105,6 +111,7 @@ public class BdInfoDirectoryInfo : IDirectoryInfo new[] { searchPattern }, false, searchOption == SearchOption.AllDirectories) + .Where(d => !IsHidden(d.Name)) .Select(x => new BdInfoFileInfo(x)) .ToArray(); } diff --git a/MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs b/MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs index 8350d1613..73c5b88c8 100644 --- a/MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs +++ b/MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs @@ -511,7 +511,7 @@ namespace MediaBrowser.MediaEncoding.Encoder ? "{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 (!isAudio && _proberSupportsFirstVideoFrame) + if (protocol == MediaProtocol.File && !isAudio && _proberSupportsFirstVideoFrame) { args += " -show_frames -only_first_vframe"; } @@ -1122,7 +1122,15 @@ namespace MediaBrowser.MediaEncoding.Encoder private void StartProcess(ProcessWrapper process) { process.Process.Start(); - process.Process.PriorityClass = ProcessPriorityClass.BelowNormal; + + try + { + process.Process.PriorityClass = ProcessPriorityClass.BelowNormal; + } + catch (Exception ex) + { + _logger.LogWarning(ex, "Unable to set process priority to BelowNormal for {ProcessFileName}", process.Process.StartInfo.FileName); + } lock (_runningProcessesLock) { diff --git a/MediaBrowser.MediaEncoding/MediaBrowser.MediaEncoding.csproj b/MediaBrowser.MediaEncoding/MediaBrowser.MediaEncoding.csproj index be7eeda92..fc11047a7 100644 --- a/MediaBrowser.MediaEncoding/MediaBrowser.MediaEncoding.csproj +++ b/MediaBrowser.MediaEncoding/MediaBrowser.MediaEncoding.csproj @@ -6,7 +6,7 @@ </PropertyGroup> <PropertyGroup> - <TargetFramework>net9.0</TargetFramework> + <TargetFramework>net10.0</TargetFramework> <GenerateAssemblyInfo>false</GenerateAssemblyInfo> <GenerateDocumentationFile>true</GenerateDocumentationFile> </PropertyGroup> @@ -26,7 +26,6 @@ <PackageReference Include="BDInfo" /> <PackageReference Include="libse" /> <PackageReference Include="Microsoft.Extensions.Http" /> - <PackageReference Include="System.Text.Encoding.CodePages" /> <PackageReference Include="UTF.Unknown" /> </ItemGroup> diff --git a/MediaBrowser.MediaEncoding/Probing/ProbeResultNormalizer.cs b/MediaBrowser.MediaEncoding/Probing/ProbeResultNormalizer.cs index 00a9ae797..dbe532289 100644 --- a/MediaBrowser.MediaEncoding/Probing/ProbeResultNormalizer.cs +++ b/MediaBrowser.MediaEncoding/Probing/ProbeResultNormalizer.cs @@ -83,6 +83,7 @@ namespace MediaBrowser.MediaEncoding.Probing "Smith/Kotzen", "We;Na", "LSR/CITY", + "Kairon; IRSE!", }; /// <summary> @@ -154,11 +155,12 @@ namespace MediaBrowser.MediaEncoding.Probing info.Name = tags.GetFirstNotNullNorWhiteSpaceValue("title", "title-eng"); info.ForcedSortName = tags.GetFirstNotNullNorWhiteSpaceValue("sort_name", "title-sort", "titlesort"); - info.Overview = tags.GetFirstNotNullNorWhiteSpaceValue("synopsis", "description", "desc"); + info.Overview = tags.GetFirstNotNullNorWhiteSpaceValue("synopsis", "description", "desc", "comment"); - info.IndexNumber = FFProbeHelpers.GetDictionaryNumericValue(tags, "episode_sort"); info.ParentIndexNumber = FFProbeHelpers.GetDictionaryNumericValue(tags, "season_number"); - info.ShowName = tags.GetValueOrDefault("show_name"); + info.IndexNumber = FFProbeHelpers.GetDictionaryNumericValue(tags, "episode_sort") ?? + FFProbeHelpers.GetDictionaryNumericValue(tags, "episode_id"); + info.ShowName = tags.GetValueOrDefault("show_name", "show"); info.ProductionYear = FFProbeHelpers.GetDictionaryNumericValue(tags, "date"); // Several different forms of retail/premiere date @@ -299,9 +301,12 @@ namespace MediaBrowser.MediaEncoding.Probing // Handle WebM else if (string.Equals(splitFormat[i], "webm", StringComparison.OrdinalIgnoreCase)) { - // Limit WebM to supported codecs - if (mediaStreams.Any(stream => (stream.Type == MediaStreamType.Video && !_webmVideoCodecs.Contains(stream.Codec, StringComparison.OrdinalIgnoreCase)) - || (stream.Type == MediaStreamType.Audio && !_webmAudioCodecs.Contains(stream.Codec, StringComparison.OrdinalIgnoreCase)))) + // Limit WebM to supported stream types and codecs. + // FFprobe can report "matroska,webm" for Matroska-like containers, so only keep "webm" if all streams are WebM-compatible. + // Any stream that is not video nor audio is not supported in WebM and should disqualify the webm container probe result. + if (mediaStreams.Any(stream => stream.Type is not MediaStreamType.Video and not MediaStreamType.Audio) + || mediaStreams.Any(stream => (stream.Type == MediaStreamType.Video && !_webmVideoCodecs.Contains(stream.Codec, StringComparison.OrdinalIgnoreCase)) + || (stream.Type == MediaStreamType.Audio && !_webmAudioCodecs.Contains(stream.Codec, StringComparison.OrdinalIgnoreCase)))) { splitFormat[i] = string.Empty; } @@ -853,7 +858,12 @@ namespace MediaBrowser.MediaEncoding.Probing } // http://stackoverflow.com/questions/17353387/how-to-detect-anamorphic-video-with-ffprobe - if (string.Equals(streamInfo.SampleAspectRatio, "1:1", StringComparison.Ordinal)) + if (string.IsNullOrEmpty(streamInfo.SampleAspectRatio) + && string.IsNullOrEmpty(streamInfo.DisplayAspectRatio)) + { + stream.IsAnamorphic = false; + } + else if (string.Equals(streamInfo.SampleAspectRatio, "1:1", StringComparison.Ordinal)) { stream.IsAnamorphic = false; } @@ -930,6 +940,15 @@ namespace MediaBrowser.MediaEncoding.Probing { stream.Rotation = data.Rotation; } + + // Parse video frame cropping metadata from side_data + // TODO: save them and make HW filters to apply them in HWA pipelines + else if (string.Equals(data.SideDataType, "Frame Cropping", StringComparison.OrdinalIgnoreCase)) + { + // Streams containing artificially added frame cropping + // metadata should not be marked as anamorphic. + stream.IsAnamorphic = false; + } } } diff --git a/MediaBrowser.MediaEncoding/Subtitles/SubtitleEncoder.cs b/MediaBrowser.MediaEncoding/Subtitles/SubtitleEncoder.cs index 88a7bb4b4..bf7ec05a9 100644 --- a/MediaBrowser.MediaEncoding/Subtitles/SubtitleEncoder.cs +++ b/MediaBrowser.MediaEncoding/Subtitles/SubtitleEncoder.cs @@ -13,8 +13,10 @@ using System.Threading; using System.Threading.Tasks; using AsyncKeyedLock; using MediaBrowser.Common; +using MediaBrowser.Common.Configuration; using MediaBrowser.Common.Extensions; using MediaBrowser.Common.Net; +using MediaBrowser.Controller.Configuration; using MediaBrowser.Controller.Entities; using MediaBrowser.Controller.IO; using MediaBrowser.Controller.Library; @@ -37,6 +39,7 @@ namespace MediaBrowser.MediaEncoding.Subtitles private readonly IMediaSourceManager _mediaSourceManager; private readonly ISubtitleParser _subtitleParser; private readonly IPathManager _pathManager; + private readonly IServerConfigurationManager _serverConfigurationManager; /// <summary> /// The _semaphoreLocks. @@ -54,7 +57,8 @@ namespace MediaBrowser.MediaEncoding.Subtitles IHttpClientFactory httpClientFactory, IMediaSourceManager mediaSourceManager, ISubtitleParser subtitleParser, - IPathManager pathManager) + IPathManager pathManager, + IServerConfigurationManager serverConfigurationManager) { _logger = logger; _fileSystem = fileSystem; @@ -63,6 +67,7 @@ namespace MediaBrowser.MediaEncoding.Subtitles _mediaSourceManager = mediaSourceManager; _subtitleParser = subtitleParser; _pathManager = pathManager; + _serverConfigurationManager = serverConfigurationManager; } private MemoryStream ConvertSubtitles( @@ -167,23 +172,25 @@ namespace MediaBrowser.MediaEncoding.Subtitles private async Task<Stream> GetSubtitleStream(SubtitleInfo fileInfo, CancellationToken cancellationToken) { - if (fileInfo.IsExternal) + if (fileInfo.Protocol == MediaProtocol.Http) { - var stream = await GetStream(fileInfo.Path, fileInfo.Protocol, cancellationToken).ConfigureAwait(false); - await using (stream.ConfigureAwait(false)) + var result = await DetectCharset(fileInfo.Path, fileInfo.Protocol, cancellationToken).ConfigureAwait(false); + var detected = result.Detected; + + if (detected is not null) { - var result = await CharsetDetector.DetectFromStreamAsync(stream, cancellationToken).ConfigureAwait(false); - var detected = result.Detected; - stream.Position = 0; + _logger.LogDebug("charset {CharSet} detected for {Path}", detected.EncodingName, fileInfo.Path); - if (detected is not null) - { - _logger.LogDebug("charset {CharSet} detected for {Path}", detected.EncodingName, fileInfo.Path); + using var stream = await _httpClientFactory.CreateClient(NamedClient.Default) + .GetStreamAsync(new Uri(fileInfo.Path), cancellationToken) + .ConfigureAwait(false); - using var reader = new StreamReader(stream, detected.Encoding); - var text = await reader.ReadToEndAsync(cancellationToken).ConfigureAwait(false); + await using (stream.ConfigureAwait(false)) + { + using var reader = new StreamReader(stream, detected.Encoding); + var text = await reader.ReadToEndAsync(cancellationToken).ConfigureAwait(false); - return new MemoryStream(Encoding.UTF8.GetBytes(text)); + return new MemoryStream(Encoding.UTF8.GetBytes(text)); } } } @@ -213,7 +220,7 @@ namespace MediaBrowser.MediaEncoding.Subtitles }; } - var currentFormat = (Path.GetExtension(subtitleStream.Path) ?? subtitleStream.Codec) + var currentFormat = subtitleStream.Codec ?? Path.GetExtension(subtitleStream.Path) .TrimStart('.'); // Handle PGS subtitles as raw streams for the client to render @@ -394,7 +401,8 @@ namespace MediaBrowser.MediaEncoding.Subtitles try { - await process.WaitForExitAsync(TimeSpan.FromMinutes(30)).ConfigureAwait(false); + var timeoutMinutes = _serverConfigurationManager.GetEncodingOptions().SubtitleExtractionTimeoutMinutes; + await process.WaitForExitAsync(TimeSpan.FromMinutes(timeoutMinutes)).ConfigureAwait(false); exitCode = process.ExitCode; } catch (OperationCanceledException) @@ -677,7 +685,8 @@ namespace MediaBrowser.MediaEncoding.Subtitles try { - await process.WaitForExitAsync(TimeSpan.FromMinutes(30)).ConfigureAwait(false); + var timeoutMinutes = _serverConfigurationManager.GetEncodingOptions().SubtitleExtractionTimeoutMinutes; + await process.WaitForExitAsync(TimeSpan.FromMinutes(timeoutMinutes)).ConfigureAwait(false); exitCode = process.ExitCode; } catch (OperationCanceledException) @@ -828,7 +837,8 @@ namespace MediaBrowser.MediaEncoding.Subtitles try { - await process.WaitForExitAsync(TimeSpan.FromMinutes(30)).ConfigureAwait(false); + var timeoutMinutes = _serverConfigurationManager.GetEncodingOptions().SubtitleExtractionTimeoutMinutes; + await process.WaitForExitAsync(TimeSpan.FromMinutes(timeoutMinutes)).ConfigureAwait(false); exitCode = process.ExitCode; } catch (OperationCanceledException) @@ -933,42 +943,44 @@ namespace MediaBrowser.MediaEncoding.Subtitles .ConfigureAwait(false); } - var stream = await GetStream(path, mediaSource.Protocol, cancellationToken).ConfigureAwait(false); - await using (stream.ConfigureAwait(false)) - { - var result = await CharsetDetector.DetectFromStreamAsync(stream, cancellationToken).ConfigureAwait(false); - var charset = result.Detected?.EncodingName ?? string.Empty; + var result = await DetectCharset(path, mediaSource.Protocol, cancellationToken).ConfigureAwait(false); + var charset = result.Detected?.EncodingName ?? string.Empty; - // UTF16 is automatically converted to UTF8 by FFmpeg, do not specify a character encoding - if ((path.EndsWith(".ass", StringComparison.Ordinal) || path.EndsWith(".ssa", StringComparison.Ordinal) || path.EndsWith(".srt", StringComparison.Ordinal)) - && (string.Equals(charset, "utf-16le", StringComparison.OrdinalIgnoreCase) - || string.Equals(charset, "utf-16be", StringComparison.OrdinalIgnoreCase))) - { - charset = string.Empty; - } + // UTF16 is automatically converted to UTF8 by FFmpeg, do not specify a character encoding + if ((path.EndsWith(".ass", StringComparison.Ordinal) || path.EndsWith(".ssa", StringComparison.Ordinal) || path.EndsWith(".srt", StringComparison.Ordinal)) + && (string.Equals(charset, "utf-16le", StringComparison.OrdinalIgnoreCase) + || string.Equals(charset, "utf-16be", StringComparison.OrdinalIgnoreCase))) + { + charset = string.Empty; + } - _logger.LogDebug("charset {0} detected for {Path}", charset, path); + _logger.LogDebug("charset {0} detected for {Path}", charset, path); - return charset; - } + return charset; } - private async Task<Stream> GetStream(string path, MediaProtocol protocol, CancellationToken cancellationToken) + private async Task<DetectionResult> DetectCharset(string path, MediaProtocol protocol, CancellationToken cancellationToken) { switch (protocol) { case MediaProtocol.Http: - { - using var response = await _httpClientFactory.CreateClient(NamedClient.Default) - .GetAsync(new Uri(path), cancellationToken) - .ConfigureAwait(false); - return await response.Content.ReadAsStreamAsync(cancellationToken).ConfigureAwait(false); - } + { + using var stream = await _httpClientFactory + .CreateClient(NamedClient.Default) + .GetStreamAsync(new Uri(path), cancellationToken) + .ConfigureAwait(false); + + return await CharsetDetector.DetectFromStreamAsync(stream, cancellationToken).ConfigureAwait(false); + } case MediaProtocol.File: - return AsyncFile.OpenRead(path); + { + return await CharsetDetector.DetectFromFileAsync(path, cancellationToken) + .ConfigureAwait(false); + } + default: - throw new ArgumentOutOfRangeException(nameof(protocol)); + throw new ArgumentOutOfRangeException(nameof(protocol), protocol, "Unsupported protocol"); } } diff --git a/MediaBrowser.MediaEncoding/Transcoding/TranscodeManager.cs b/MediaBrowser.MediaEncoding/Transcoding/TranscodeManager.cs index 0cda803d6..defd855ec 100644 --- a/MediaBrowser.MediaEncoding/Transcoding/TranscodeManager.cs +++ b/MediaBrowser.MediaEncoding/Transcoding/TranscodeManager.cs @@ -396,7 +396,7 @@ public sealed class TranscodeManager : ITranscodeManager, IDisposable ArgumentException.ThrowIfNullOrEmpty(_mediaEncoder.EncoderPath); // If subtitles get burned in fonts may need to be extracted from the media file - if (state.SubtitleStream is not null && state.SubtitleDeliveryMethod == SubtitleDeliveryMethod.Encode) + if (state.SubtitleStream is not null && (state.SubtitleDeliveryMethod == SubtitleDeliveryMethod.Encode || state.BaseRequest.AlwaysBurnInSubtitleWhenTranscoding)) { if (state.MediaSource.VideoType == VideoType.Dvd || state.MediaSource.VideoType == VideoType.BluRay) { @@ -673,7 +673,7 @@ public sealed class TranscodeManager : ITranscodeManager, IDisposable if (state.VideoRequest is not null) { - _encodingHelper.TryStreamCopy(state); + _encodingHelper.TryStreamCopy(state, encodingOptions); } } |