diff options
Diffstat (limited to 'MediaBrowser.MediaEncoding')
7 files changed, 104 insertions, 307 deletions
diff --git a/MediaBrowser.MediaEncoding/Encoder/EncoderValidator.cs b/MediaBrowser.MediaEncoding/Encoder/EncoderValidator.cs index fb131f304..b68961889 100644 --- a/MediaBrowser.MediaEncoding/Encoder/EncoderValidator.cs +++ b/MediaBrowser.MediaEncoding/Encoder/EncoderValidator.cs @@ -1,7 +1,8 @@ using System; using System.Collections.Generic; -using System.Diagnostics; using System.Globalization; +using System.Linq; +using System.Text.RegularExpressions; using MediaBrowser.Model.Diagnostics; using Microsoft.Extensions.Logging; @@ -18,21 +19,21 @@ namespace MediaBrowser.MediaEncoding.Encoder _processFactory = processFactory; } - public Tuple<List<string>, List<string>> Validate(string encoderPath) + public (IEnumerable<string> decoders, IEnumerable<string> encoders) Validate(string encoderPath) { - _logger.LogInformation("Validating media encoder at {0}", encoderPath); + _logger.LogInformation("Validating media encoder at {EncoderPath}", encoderPath); - var decoders = GetDecoders(encoderPath); - var encoders = GetEncoders(encoderPath); + var decoders = GetCodecs(encoderPath, Codec.Decoder); + var encoders = GetCodecs(encoderPath, Codec.Encoder); _logger.LogInformation("Encoder validation complete"); - return new Tuple<List<string>, List<string>>(decoders, encoders); + return (decoders, encoders); } public bool ValidateVersion(string encoderAppPath, bool logOutput) { - string output = string.Empty; + string output = null; try { output = GetProcessOutput(encoderAppPath, "-version"); @@ -71,20 +72,7 @@ namespace MediaBrowser.MediaEncoding.Encoder return true; } - private List<string> GetDecoders(string encoderAppPath) - { - string output = string.Empty; - try - { - output = GetProcessOutput(encoderAppPath, "-decoders"); - } - catch (Exception ex) - { - _logger.LogError(ex, "Error detecting available decoders"); - } - - var found = new List<string>(); - var required = new[] + private static readonly string[] requiredDecoders = new[] { "mpeg2video", "h264_qsv", @@ -101,33 +89,7 @@ namespace MediaBrowser.MediaEncoding.Encoder "hevc" }; - foreach (var codec in required) - { - var srch = " " + codec + " "; - - if (output.IndexOf(srch, StringComparison.OrdinalIgnoreCase) != -1) - { - _logger.LogInformation("Decoder available: " + codec); - found.Add(codec); - } - } - - return found; - } - - private List<string> GetEncoders(string encoderAppPath) - { - string output = null; - try - { - output = GetProcessOutput(encoderAppPath, "-encoders"); - } - catch - { - } - - var found = new List<string>(); - var required = new[] + private static readonly string[] requiredEncoders = new[] { "libx264", "libx265", @@ -151,32 +113,46 @@ namespace MediaBrowser.MediaEncoding.Encoder "ac3" }; - output = output ?? string.Empty; + private enum Codec + { + Encoder, + Decoder + } - var index = 0; + private IEnumerable<string> GetCodecs(string encoderAppPath, Codec codec) + { + string codecstr = codec == Codec.Encoder ? "encoders" : "decoders"; + string output = null; + try + { + output = GetProcessOutput(encoderAppPath, "-" + codecstr); + } + catch (Exception ex) + { + _logger.LogError(ex, "Error detecting available {Codec}", codecstr); + } - foreach (var codec in required) + if (string.IsNullOrWhiteSpace(output)) { - var srch = " " + codec + " "; + return Enumerable.Empty<string>(); + } - if (output.IndexOf(srch, StringComparison.OrdinalIgnoreCase) != -1) - { - if (index < required.Length - 1) - { - _logger.LogInformation("Encoder available: " + codec); - } + var required = codec == Codec.Encoder ? requiredEncoders : requiredDecoders; - found.Add(codec); - } - index++; - } + var found = Regex + .Matches(output, @"^\s\S{6}\s(?<codec>[\w|-]+)\s+.+$", RegexOptions.Multiline) + .Cast<Match>() + .Select(x => x.Groups["codec"].Value) + .Where(x => required.Contains(x)); + + _logger.LogInformation("Available {Codec}: {Codecs}", codecstr, found); return found; } private string GetProcessOutput(string path, string arguments) { - var process = _processFactory.Create(new ProcessOptions + IProcess process = _processFactory.Create(new ProcessOptions { CreateNoWindow = true, UseShellExecute = false, @@ -187,7 +163,7 @@ namespace MediaBrowser.MediaEncoding.Encoder RedirectStandardOutput = true }); - _logger.LogInformation("Running {path} {arguments}", path, arguments); + _logger.LogInformation("Running {Path} {Arguments}", path, arguments); using (process) { diff --git a/MediaBrowser.MediaEncoding/Encoder/EncodingJob.cs b/MediaBrowser.MediaEncoding/Encoder/EncodingJob.cs index e97898ac5..9761de98f 100644 --- a/MediaBrowser.MediaEncoding/Encoder/EncodingJob.cs +++ b/MediaBrowser.MediaEncoding/Encoder/EncodingJob.cs @@ -1,18 +1,10 @@ -using MediaBrowser.Controller.Library; +using System; +using System.IO; +using System.Threading.Tasks; +using MediaBrowser.Controller.Library; using MediaBrowser.Controller.MediaEncoding; using MediaBrowser.Model.Dlna; -using MediaBrowser.Model.Drawing; -using MediaBrowser.Model.Dto; -using MediaBrowser.Model.Entities; -using MediaBrowser.Model.IO; -using MediaBrowser.Model.MediaInfo; using MediaBrowser.Model.Net; -using System; -using System.Collections.Generic; -using System.IO; -using System.Linq; -using System.Threading; -using System.Threading.Tasks; using Microsoft.Extensions.Logging; namespace MediaBrowser.MediaEncoding.Encoder @@ -153,7 +145,7 @@ namespace MediaBrowser.MediaEncoding.Encoder { var ticks = transcodingPosition.HasValue ? transcodingPosition.Value.Ticks : (long?)null; - // job.Framerate = framerate; + //job.Framerate = framerate; if (!percentComplete.HasValue && ticks.HasValue && RunTimeTicks.HasValue) { @@ -166,8 +158,9 @@ namespace MediaBrowser.MediaEncoding.Encoder Progress.Report(percentComplete.Value); } - // job.TranscodingPositionTicks = ticks; - // job.BytesTranscoded = bytesTranscoded; + /* + job.TranscodingPositionTicks = ticks; + job.BytesTranscoded = bytesTranscoded; var deviceId = Options.DeviceId; @@ -176,21 +169,21 @@ namespace MediaBrowser.MediaEncoding.Encoder var audioCodec = ActualOutputVideoCodec; var videoCodec = ActualOutputVideoCodec; - // SessionManager.ReportTranscodingInfo(deviceId, new TranscodingInfo - // { - // Bitrate = job.TotalOutputBitrate, - // AudioCodec = audioCodec, - // VideoCodec = videoCodec, - // Container = job.Options.OutputContainer, - // Framerate = framerate, - // CompletionPercentage = percentComplete, - // Width = job.OutputWidth, - // Height = job.OutputHeight, - // AudioChannels = job.OutputAudioChannels, - // IsAudioDirect = string.Equals(job.OutputAudioCodec, "copy", StringComparison.OrdinalIgnoreCase), - // IsVideoDirect = string.Equals(job.OutputVideoCodec, "copy", StringComparison.OrdinalIgnoreCase) - // }); - } + SessionManager.ReportTranscodingInfo(deviceId, new TranscodingInfo + { + Bitrate = job.TotalOutputBitrate, + AudioCodec = audioCodec, + VideoCodec = videoCodec, + Container = job.Options.OutputContainer, + Framerate = framerate, + CompletionPercentage = percentComplete, + Width = job.OutputWidth, + Height = job.OutputHeight, + AudioChannels = job.OutputAudioChannels, + IsAudioDirect = string.Equals(job.OutputAudioCodec, "copy", StringComparison.OrdinalIgnoreCase), + IsVideoDirect = string.Equals(job.OutputVideoCodec, "copy", StringComparison.OrdinalIgnoreCase) + }); + }*/ } } } diff --git a/MediaBrowser.MediaEncoding/Encoder/FontConfigLoader.cs b/MediaBrowser.MediaEncoding/Encoder/FontConfigLoader.cs deleted file mode 100644 index d2cf7f395..000000000 --- a/MediaBrowser.MediaEncoding/Encoder/FontConfigLoader.cs +++ /dev/null @@ -1,182 +0,0 @@ -using System; -using System.IO; -using System.Linq; -using System.Text; -using System.Threading.Tasks; -using MediaBrowser.Model.IO; -using MediaBrowser.Common.Configuration; - -using MediaBrowser.Common.Net; -using MediaBrowser.Common.Progress; -using MediaBrowser.Controller.IO; -using MediaBrowser.Model.IO; -using Microsoft.Extensions.Logging; -using MediaBrowser.Model.Net; - -namespace MediaBrowser.MediaEncoding.Encoder -{ - public class FontConfigLoader - { - private readonly IHttpClient _httpClient; - private readonly IApplicationPaths _appPaths; - private readonly ILogger _logger; - private readonly IZipClient _zipClient; - private readonly IFileSystem _fileSystem; - - private readonly string[] _fontUrls = - { - "https://github.com/MediaBrowser/MediaBrowser.Resources/raw/master/ffmpeg/ARIALUNI.7z" - }; - - public FontConfigLoader(IHttpClient httpClient, IApplicationPaths appPaths, ILogger logger, IZipClient zipClient, IFileSystem fileSystem) - { - _httpClient = httpClient; - _appPaths = appPaths; - _logger = logger; - _zipClient = zipClient; - _fileSystem = fileSystem; - } - - /// <summary> - /// Extracts the fonts. - /// </summary> - /// <param name="targetPath">The target path.</param> - /// <returns>Task.</returns> - public async Task DownloadFonts(string targetPath) - { - try - { - var fontsDirectory = Path.Combine(targetPath, "fonts"); - - _fileSystem.CreateDirectory(fontsDirectory); - - const string fontFilename = "ARIALUNI.TTF"; - - var fontFile = Path.Combine(fontsDirectory, fontFilename); - - if (_fileSystem.FileExists(fontFile)) - { - await WriteFontConfigFile(fontsDirectory).ConfigureAwait(false); - } - else - { - // Kick this off, but no need to wait on it - var task = Task.Run(async () => - { - await DownloadFontFile(fontsDirectory, fontFilename, new SimpleProgress<double>()).ConfigureAwait(false); - - await WriteFontConfigFile(fontsDirectory).ConfigureAwait(false); - }); - } - } - catch (HttpException ex) - { - // Don't let the server crash because of this - _logger.LogError(ex, "Error downloading ffmpeg font files"); - } - catch (Exception ex) - { - // Don't let the server crash because of this - _logger.LogError(ex, "Error writing ffmpeg font files"); - } - } - - /// <summary> - /// Downloads the font file. - /// </summary> - /// <param name="fontsDirectory">The fonts directory.</param> - /// <param name="fontFilename">The font filename.</param> - /// <returns>Task.</returns> - private async Task DownloadFontFile(string fontsDirectory, string fontFilename, IProgress<double> progress) - { - var existingFile = _fileSystem - .GetFilePaths(_appPaths.ProgramDataPath, true) - .FirstOrDefault(i => string.Equals(fontFilename, Path.GetFileName(i), StringComparison.OrdinalIgnoreCase)); - - if (existingFile != null) - { - try - { - _fileSystem.CopyFile(existingFile, Path.Combine(fontsDirectory, fontFilename), true); - return; - } - catch (IOException ex) - { - // Log this, but don't let it fail the operation - _logger.LogError(ex, "Error copying file"); - } - } - - string tempFile = null; - - foreach (var url in _fontUrls) - { - progress.Report(0); - - try - { - tempFile = await _httpClient.GetTempFile(new HttpRequestOptions - { - Url = url, - Progress = progress - - }).ConfigureAwait(false); - - break; - } - catch (Exception ex) - { - // The core can function without the font file, so handle this - _logger.LogError(ex, "Failed to download ffmpeg font file from {url}", url); - } - } - - if (string.IsNullOrEmpty(tempFile)) - { - return; - } - - Extract7zArchive(tempFile, fontsDirectory); - - try - { - _fileSystem.DeleteFile(tempFile); - } - catch (IOException ex) - { - // Log this, but don't let it fail the operation - _logger.LogError(ex, "Error deleting temp file {path}", tempFile); - } - } - private void Extract7zArchive(string archivePath, string targetPath) - { - _logger.LogInformation("Extracting {ArchivePath} to {TargetPath}", archivePath, targetPath); - - _zipClient.ExtractAllFrom7z(archivePath, targetPath, true); - } - - /// <summary> - /// Writes the font config file. - /// </summary> - /// <param name="fontsDirectory">The fonts directory.</param> - /// <returns>Task.</returns> - private async Task WriteFontConfigFile(string fontsDirectory) - { - const string fontConfigFilename = "fonts.conf"; - var fontConfigFile = Path.Combine(fontsDirectory, fontConfigFilename); - - if (!_fileSystem.FileExists(fontConfigFile)) - { - var contents = string.Format("<?xml version=\"1.0\"?><fontconfig><dir>{0}</dir><alias><family>Arial</family><prefer>Arial Unicode MS</prefer></alias></fontconfig>", fontsDirectory); - - var bytes = Encoding.UTF8.GetBytes(contents); - - using (var fileStream = _fileSystem.GetFileStream(fontConfigFile, FileOpenMode.Create, FileAccessMode.Write, - FileShareMode.Read, true)) - { - await fileStream.WriteAsync(bytes, 0, bytes.Length); - } - } - } - } -} diff --git a/MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs b/MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs index a661d7691..a93dd9742 100644 --- a/MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs +++ b/MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs @@ -6,7 +6,6 @@ using MediaBrowser.Controller.MediaEncoding; using MediaBrowser.Controller.Session; using MediaBrowser.MediaEncoding.Probing; using MediaBrowser.Model.Dlna; -using MediaBrowser.Model.Dto; using MediaBrowser.Model.Entities; using MediaBrowser.Model.IO; using MediaBrowser.Model.MediaInfo; @@ -71,13 +70,27 @@ namespace MediaBrowser.MediaEncoding.Encoder private readonly string _originalFFMpegPath; private readonly string _originalFFProbePath; private readonly int DefaultImageExtractionTimeoutMs; - private readonly bool EnableEncoderFontFile; - private readonly IEnvironmentInfo _environmentInfo; - public MediaEncoder(ILogger logger, IJsonSerializer jsonSerializer, string ffMpegPath, string ffProbePath, bool hasExternalEncoder, IServerConfigurationManager configurationManager, IFileSystem fileSystem, ILiveTvManager liveTvManager, IIsoManager isoManager, ILibraryManager libraryManager, IChannelManager channelManager, ISessionManager sessionManager, Func<ISubtitleEncoder> subtitleEncoder, Func<IMediaSourceManager> mediaSourceManager, IHttpClient httpClient, IZipClient zipClient, IProcessFactory processFactory, + public MediaEncoder(ILogger logger, + IJsonSerializer jsonSerializer, + string ffMpegPath, + string ffProbePath, + bool hasExternalEncoder, + IServerConfigurationManager configurationManager, + IFileSystem fileSystem, + ILiveTvManager liveTvManager, + IIsoManager isoManager, + ILibraryManager libraryManager, + IChannelManager channelManager, + ISessionManager sessionManager, + Func<ISubtitleEncoder> subtitleEncoder, + Func<IMediaSourceManager> mediaSourceManager, + IHttpClient httpClient, + IZipClient zipClient, + IProcessFactory processFactory, int defaultImageExtractionTimeoutMs, - bool enableEncoderFontFile, IEnvironmentInfo environmentInfo) + IEnvironmentInfo environmentInfo) { _logger = logger; _jsonSerializer = jsonSerializer; @@ -94,7 +107,6 @@ namespace MediaBrowser.MediaEncoding.Encoder _zipClient = zipClient; _processFactory = processFactory; DefaultImageExtractionTimeoutMs = defaultImageExtractionTimeoutMs; - EnableEncoderFontFile = enableEncoderFontFile; _environmentInfo = environmentInfo; FFProbePath = ffProbePath; FFMpegPath = ffMpegPath; @@ -176,18 +188,8 @@ namespace MediaBrowser.MediaEncoding.Encoder { var result = new EncoderValidator(_logger, _processFactory).Validate(FFMpegPath); - SetAvailableDecoders(result.Item1); - SetAvailableEncoders(result.Item2); - - if (EnableEncoderFontFile) - { - var directory = FileSystem.GetDirectoryName(FFMpegPath); - - if (!string.IsNullOrWhiteSpace(directory) && FileSystem.ContainsSubPath(ConfigurationManager.ApplicationPaths.ProgramDataPath, directory)) - { - new FontConfigLoader(_httpClient, ConfigurationManager.ApplicationPaths, _logger, _zipClient, FileSystem).DownloadFonts(directory).ConfigureAwait(false); - } - } + SetAvailableDecoders(result.decoders); + SetAvailableEncoders(result.encoders); } } @@ -402,14 +404,14 @@ namespace MediaBrowser.MediaEncoding.Encoder } private List<string> _encoders = new List<string>(); - public void SetAvailableEncoders(List<string> list) + public void SetAvailableEncoders(IEnumerable<string> list) { _encoders = list.ToList(); //_logger.Info("Supported encoders: {0}", string.Join(",", list.ToArray())); } private List<string> _decoders = new List<string>(); - public void SetAvailableDecoders(List<string> list) + public void SetAvailableDecoders(IEnumerable<string> list) { _decoders = list.ToList(); //_logger.Info("Supported decoders: {0}", string.Join(",", list.ToArray())); @@ -550,7 +552,7 @@ namespace MediaBrowser.MediaEncoding.Encoder { //process.BeginErrorReadLine(); - var result = _jsonSerializer.DeserializeFromStream<InternalMediaInfoResult>(process.StandardOutput.BaseStream); + var result = await _jsonSerializer.DeserializeFromStreamAsync<InternalMediaInfoResult>(process.StandardOutput.BaseStream).ConfigureAwait(false); if (result == null || (result.streams == null && result.format == null)) { diff --git a/MediaBrowser.MediaEncoding/MediaBrowser.MediaEncoding.csproj b/MediaBrowser.MediaEncoding/MediaBrowser.MediaEncoding.csproj index d9d2b4bf9..d93394957 100644 --- a/MediaBrowser.MediaEncoding/MediaBrowser.MediaEncoding.csproj +++ b/MediaBrowser.MediaEncoding/MediaBrowser.MediaEncoding.csproj @@ -6,7 +6,7 @@ </PropertyGroup> <ItemGroup> - <Compile Include="..\SharedVersion.cs"/> + <Compile Include="..\SharedVersion.cs" /> </ItemGroup> <ItemGroup> diff --git a/MediaBrowser.MediaEncoding/Probing/ProbeResultNormalizer.cs b/MediaBrowser.MediaEncoding/Probing/ProbeResultNormalizer.cs index d0ccef2f8..5367a87f7 100644 --- a/MediaBrowser.MediaEncoding/Probing/ProbeResultNormalizer.cs +++ b/MediaBrowser.MediaEncoding/Probing/ProbeResultNormalizer.cs @@ -1,20 +1,17 @@ -using MediaBrowser.Model.Dto; -using MediaBrowser.Model.Entities; -using MediaBrowser.Model.Extensions; -using System; +using System; using System.Collections.Generic; using System.Globalization; using System.IO; using System.Linq; using System.Text; using System.Xml; -using MediaBrowser.Model.IO; - -using MediaBrowser.Controller.IO; using MediaBrowser.Controller.Library; +using MediaBrowser.Model.Dto; +using MediaBrowser.Model.Entities; +using MediaBrowser.Model.Extensions; using MediaBrowser.Model.IO; -using Microsoft.Extensions.Logging; using MediaBrowser.Model.MediaInfo; +using Microsoft.Extensions.Logging; namespace MediaBrowser.MediaEncoding.Probing { diff --git a/MediaBrowser.MediaEncoding/Subtitles/SubtitleEncoder.cs b/MediaBrowser.MediaEncoding/Subtitles/SubtitleEncoder.cs index 43f775392..a1dc9b7d4 100644 --- a/MediaBrowser.MediaEncoding/Subtitles/SubtitleEncoder.cs +++ b/MediaBrowser.MediaEncoding/Subtitles/SubtitleEncoder.cs @@ -37,7 +37,17 @@ namespace MediaBrowser.MediaEncoding.Subtitles private readonly IProcessFactory _processFactory; private readonly ITextEncoding _textEncoding; - public SubtitleEncoder(ILibraryManager libraryManager, ILogger logger, IApplicationPaths appPaths, IFileSystem fileSystem, IMediaEncoder mediaEncoder, IJsonSerializer json, IHttpClient httpClient, IMediaSourceManager mediaSourceManager, IProcessFactory processFactory, ITextEncoding textEncoding) + public SubtitleEncoder( + ILibraryManager libraryManager, + ILogger logger, + IApplicationPaths appPaths, + IFileSystem fileSystem, + IMediaEncoder mediaEncoder, + IJsonSerializer json, + IHttpClient httpClient, + IMediaSourceManager mediaSourceManager, + IProcessFactory processFactory, + ITextEncoding textEncoding) { _libraryManager = libraryManager; _logger = logger; @@ -46,6 +56,7 @@ namespace MediaBrowser.MediaEncoding.Subtitles _mediaEncoder = mediaEncoder; _json = json; _httpClient = httpClient; + _mediaSourceManager = mediaSourceManager; _processFactory = processFactory; _textEncoding = textEncoding; } |