allow customization of ffmpeg path

This commit is contained in:
Luke Pulverenti
2016-06-20 02:19:28 -04:00
parent b0b0649280
commit 6e9f8fb2d1
6 changed files with 100 additions and 15 deletions

View File

@@ -21,6 +21,8 @@ using System.Linq;
using System.Threading;
using System.Threading.Tasks;
using CommonIO;
using MediaBrowser.Model.Configuration;
using MediaBrowser.Common.Configuration;
namespace MediaBrowser.MediaEncoding.Encoder
{
@@ -77,6 +79,7 @@ namespace MediaBrowser.MediaEncoding.Encoder
protected readonly Func<IMediaSourceManager> MediaSourceManager;
private readonly List<ProcessWrapper> _runningProcesses = new List<ProcessWrapper>();
private readonly bool _hasExternalEncoder;
public MediaEncoder(ILogger logger, IJsonSerializer jsonSerializer, string ffMpegPath, string ffProbePath, string version, IServerConfigurationManager configurationManager, IFileSystem fileSystem, ILiveTvManager liveTvManager, IIsoManager isoManager, ILibraryManager libraryManager, IChannelManager channelManager, ISessionManager sessionManager, Func<ISubtitleEncoder> subtitleEncoder, Func<IMediaSourceManager> mediaSourceManager)
{
@@ -94,6 +97,74 @@ namespace MediaBrowser.MediaEncoding.Encoder
MediaSourceManager = mediaSourceManager;
FFProbePath = ffProbePath;
FFMpegPath = ffMpegPath;
_hasExternalEncoder = !string.IsNullOrWhiteSpace(ffMpegPath);
}
public void Init()
{
ConfigureEncoderPaths();
}
private void ConfigureEncoderPaths()
{
if (_hasExternalEncoder)
{
LogPaths();
return;
}
var appPath = GetEncodingOptions().EncoderAppPath;
appPath = "C:\\dev\\Emby.dev\\ProgramData-Server\\ffmpeg";
if (Directory.Exists(appPath))
{
SetPathsFromDirectory(appPath);
}
else if (File.Exists(appPath))
{
FFMpegPath = appPath;
SetProbePathFromEncoderPath(appPath);
}
LogPaths();
}
private void SetPathsFromDirectory(string path)
{
// Since we can't predict the file extension, first try directly within the folder
// If that doesn't pan out, then do a recursive search
var files = Directory.GetFiles(path);
FFMpegPath = files.FirstOrDefault(i => string.Equals(Path.GetFileNameWithoutExtension(i), "ffmpeg", StringComparison.OrdinalIgnoreCase));
FFProbePath = files.FirstOrDefault(i => string.Equals(Path.GetFileNameWithoutExtension(i), "ffprobe", StringComparison.OrdinalIgnoreCase));
if (string.IsNullOrWhiteSpace(FFMpegPath) || !File.Exists(FFMpegPath))
{
files = Directory.GetFiles(path, "*", SearchOption.AllDirectories);
FFMpegPath = files.FirstOrDefault(i => string.Equals(Path.GetFileNameWithoutExtension(i), "ffmpeg", StringComparison.OrdinalIgnoreCase));
SetProbePathFromEncoderPath(FFMpegPath);
}
}
private void SetProbePathFromEncoderPath(string appPath)
{
FFProbePath = Directory.GetFiles(Path.GetDirectoryName(appPath))
.FirstOrDefault(i => string.Equals(Path.GetFileNameWithoutExtension(i), "ffprobe", StringComparison.OrdinalIgnoreCase));
}
private void LogPaths()
{
_logger.Info("FFMpeg: {0}", FFMpegPath ?? "not found");
_logger.Info("FFProbe: {0}", FFProbePath ?? "not found");
}
private EncodingOptions GetEncodingOptions()
{
return ConfigurationManager.GetConfiguration<EncodingOptions>("encoding");
}
private List<string> _encoders = new List<string>();