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eac3to: autogenerate filenames based on metadata

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This commit is contained in:
Grigory Chudov
2018-02-20 20:41:40 -05:00
parent e259575fab
commit 4cf2420c46
2 changed files with 57 additions and 48 deletions
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9
CUETools.Codecs.BDLPCM/MPLSReader.cs
View File

@@ -276,6 +276,7 @@ namespace CUETools.Codecs.BDLPCM
public void Close()
{
if (readers != null)
foreach (var rdr in readers)
{
rdr.Close();
@@ -367,6 +368,14 @@ namespace CUETools.Codecs.BDLPCM
return res;
}
public string FileName
{
get
{
return System.IO.Path.GetFileName(_path);
}
}
public MPLSHeader MPLSHeader
{
get

94
CUETools.eac3to/Program.cs
View File

@@ -24,6 +24,7 @@ namespace CUETools.eac3to
Console.Error.WriteLine();
Console.Error.WriteLine("Options:");
Console.Error.WriteLine();
Console.Error.WriteLine(" --ctdb Query CTDB for metadata.");
Console.Error.WriteLine(" --encoder <name> Use non-default encoder.");
Console.Error.WriteLine(" --encoder-format <ext> Use encoder format different from file extension.");
Console.Error.WriteLine(" --lossy Use lossy encoder/mode.");
@@ -51,6 +52,7 @@ namespace CUETools.eac3to
string encoderName = null;
string encoderFormat = null;
AudioEncoderType audioEncoderType = AudioEncoderType.NoAudio;
bool queryMeta = false;
for (int arg = 0; arg < args.Length; arg++)
{
@@ -68,6 +70,8 @@ namespace CUETools.eac3to
audioEncoderType = AudioEncoderType.Lossy;
else if (args[arg] == "--lossless")
audioEncoderType = AudioEncoderType.Lossless;
else if (args[arg] == "--ctdb")
queryMeta = true;
else if ((args[arg][0] != '-' || args[arg] == "-") && sourceFile == null)
sourceFile = args[arg];
else if ((args[arg][0] != '-' || args[arg] == "-") && sourceFile != null && destFile == null)
@@ -173,6 +177,24 @@ namespace CUETools.eac3to
if (destFile == null)
return 0;
string strtoc = "";
for (int i = 0; i < chapters.Count; i++)
strtoc += string.Format(" {0}", chapters[i] / 600);
strtoc = strtoc.Substring(1);
CDImageLayout toc = new CDImageLayout(strtoc);
CTDBResponseMeta meta = null;
if (queryMeta)
{
var ctdb = new CUEToolsDB(toc, null);
Console.Error.WriteLine("Contacting CTDB...");
ctdb.ContactDB(null, "CUETools.eac3to 2.1.7", "", false, true, CTDBMetadataSearch.Extensive);
foreach (var imeta in ctdb.Metadata)
{
meta = imeta;
break;
}
}
if (stream > 0)
{
int chapterStreams = chapters.Count > 1 ? 1 : 0;
@@ -186,41 +208,23 @@ namespace CUETools.eac3to
{
string extension = Path.GetExtension(destFile).ToLower();
if (!extension.StartsWith("."))
{
encoderFormat = destFile;
if (meta == null || meta.artist == null || meta.album == null)
destFile = string.Format("{0}.{1}", Path.GetFileNameWithoutExtension(sourceFile), destFile);
else
destFile = string.Format("{0} - {1} - {2}.{3}", meta.artist, meta.year, meta.album, destFile);
}
else
encoderFormat = extension.Substring(1);
if (encoderFormat != "txt" && encoderFormat != "cue")
{
Console.BackgroundColor = ConsoleColor.DarkRed;
Console.Error.Write("Unsupported chapters file format \"{0}\"", encoderFormat);
Console.BackgroundColor = ConsoleColor.Black;
Console.Error.WriteLine();
return 0;
}
throw new Exception(string.Format("Unsupported chapters file format \"{0}\"", encoderFormat));
}
string strtoc = "";
for (int i = 0; i < chapters.Count; i++)
strtoc += string.Format(" {0}", chapters[i] / 600);
strtoc = strtoc.Substring(1);
CDImageLayout toc = new CDImageLayout(strtoc);
CTDBResponseMeta meta = null;
bool queryMeta = true;
if (queryMeta)
{
var ctdb = new CUEToolsDB(toc, null);
Console.Error.WriteLine("Contacting CTDB...");
ctdb.ContactDB(null, "CUETools.eac3to 2.1.7", "", false, true, CTDBMetadataSearch.Extensive);
foreach (var imeta in ctdb.Metadata)
{
meta = imeta;
break;
}
}
Console.Error.WriteLine("Creating file \"{0}\"...", destFile);
if (encoderFormat == "txt")
{
Console.Error.WriteLine("Creating file \"{0}\"...", destFile);
using (TextWriter sw = destFile == "nul" ? (TextWriter)new StringWriter() : destFile == "-" ? Console.Out : (TextWriter)new StreamWriter(destFile))
{
for (int i = 0; i < chapters.Count - 1; i++)
@@ -242,14 +246,6 @@ namespace CUETools.eac3to
if (encoderFormat == "cue")
{
Console.Error.WriteLine("Creating file \"{0}\"...", destFile);
//if (outputPath == null)
//{
// if (meta != null)
// outputPath = string.Format("{0} - {1} - {2}.cue", meta.artist ?? "Unknown Artist", meta.year ?? "XXXX", meta.album ?? "Unknown Album");
// else
// outputPath = "unknown.cue";
//}
using (StreamWriter cueWriter = new StreamWriter(destFile, false, Encoding.UTF8))
{
cueWriter.WriteLine("REM COMMENT \"{0}\"", "Created by CUETools.eac3to");
@@ -306,18 +302,9 @@ namespace CUETools.eac3to
throw new Exception("Unknown encoder format: " + destFile);
}
if (stream - chapterStreams <= videos.Count)
{
Console.Error.WriteLine("Video extraction not supported.");
return 0;
}
throw new Exception("Video extraction not supported.");
if (stream - chapterStreams - videos.Count > audios.Count)
{
Console.BackgroundColor = ConsoleColor.DarkRed;
Console.Error.Write("The source file doesn't contain a track with the number {0}.", stream);
Console.BackgroundColor = ConsoleColor.Black;
Console.Error.WriteLine();
return 0;
}
throw new Exception(string.Format("The source file doesn't contain a track with the number {0}.", stream));
ushort pid = audios[stream - chapterStreams - videos.Count - 1].pid;
(audioSource.Settings as BDLPCMReaderSettings).Pid = pid;
}
@@ -336,8 +323,17 @@ namespace CUETools.eac3to
{
string extension = Path.GetExtension(destFile).ToLower();
if (!extension.StartsWith("."))
throw new Exception("Unknown encoder format: " + destFile);
{
encoderFormat = destFile;
if (meta == null || meta.artist == null || meta.album == null)
destFile = string.Format("{0} - {1}.{2}", Path.GetFileNameWithoutExtension(sourceFile), stream, destFile);
else
destFile = string.Format("{0} - {1} - {2}.{3}", meta.artist, meta.year, meta.album, destFile);
}
else
encoderFormat = extension.Substring(1);
if (File.Exists(destFile))
throw new Exception(string.Format("Error: file {0} already exists.", destFile));
}
}
if (!config.formats.TryGetValue(encoderFormat, out fmt))
@@ -353,6 +349,7 @@ namespace CUETools.eac3to
ConvertAll(e => e.Name + (e.Lossless ? " (lossless)" : " (lossy)"));
throw new Exception("Encoders available for format " + fmt.extension + ": " + (lst.Count == 0 ? "none" : string.Join(", ", lst.ToArray())));
}
Console.Error.WriteLine("Output {0} : {1}", stream, destFile);
var settings = encoder.settings.Clone();
settings.PCM = audioSource.PCM;
settings.Padding = padding;
@@ -434,7 +431,10 @@ namespace CUETools.eac3to
catch (Exception ex)
{
Console.Error.Write("\r \r");
Console.Error.WriteLine("Error : {0}", ex.Message);
Console.BackgroundColor = ConsoleColor.DarkRed;
Console.Error.Write("Error : {0}", ex.Message);
Console.BackgroundColor = ConsoleColor.Black;
Console.Error.WriteLine();
return 1;
//Console.WriteLine("{0}", ex.StackTrace);
}