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eac3to improvements

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This commit is contained in:
Grigory Chudov
2018-02-18 15:57:27 -05:00
parent 7295a9e688
commit 74ca7b4f70
3 changed files with 101 additions and 52 deletions
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76
CUETools.eac3to/Program.cs
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@@ -8,6 +8,7 @@ using System.Collections.Specialized;
using CUETools.Codecs.BDLPCM;
using CUETools.CDImage;
using CUETools.CTDB;
using System.Text;
namespace CUETools.eac3to
{
@@ -128,7 +129,7 @@ namespace CUETools.eac3to
Console.ForegroundColor = ConsoleColor.White;
int frameRate = 0;
bool interlaced = false;
var chapters = audioSource.MPLSHeader.Chapters;
var chapters = audioSource.Chapters;
var videos = new List<MPLSStream>();
var audios = new List<MPLSStream>();
audioSource.MPLSHeader.play_item.ForEach(i => i.video.ForEach(v => { if (!videos.Exists(v1 => v1.pid == v.pid)) videos.Add(v); }));
@@ -177,21 +178,59 @@ namespace CUETools.eac3to
int chapterStreams = chapters.Count > 1 ? 1 : 0;
if (stream <= chapterStreams)
{
string extension = Path.GetExtension(destFile).ToLower();
if (!extension.StartsWith("."))
throw new Exception("Unknown encoder format: " + destFile);
encoderFormat = extension.Substring(1);
if (destFile == "-" || destFile == "nul")
{
encoderFormat = "txt";
}
else
{
string extension = Path.GetExtension(destFile).ToLower();
if (!extension.StartsWith("."))
encoderFormat = 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;
}
}
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;
}
}
if (encoderFormat == "txt")
{
Console.Error.WriteLine("Creating file \"{0}\"...", destFile);
using (StreamWriter sw = new StreamWriter(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++)
{
sw.WriteLine("CHAPTER{0:00}={1}", i + 1,
CDImageLayout.TimeToString(TimeSpan.FromSeconds(chapters[i] / 45000.0)));
sw.WriteLine("CHAPTER{0:00}NAME=", i + 1);
if (meta != null && meta.track.Length >= toc[i+1].Number)
sw.WriteLine("CHAPTER{0:00}NAME={1}", i + 1, meta.track[(int)toc[i+1].Number - 1].name);
else
sw.WriteLine("CHAPTER{0:00}NAME=", i + 1);
}
}
Console.BackgroundColor = ConsoleColor.DarkGreen;
@@ -204,24 +243,6 @@ namespace CUETools.eac3to
if (encoderFormat == "cue")
{
Console.Error.WriteLine("Creating file \"{0}\"...", destFile);
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;
}
}
//if (outputPath == null)
//{
// if (meta != null)
@@ -229,7 +250,7 @@ namespace CUETools.eac3to
// else
// outputPath = "unknown.cue";
//}
using (StreamWriter cueWriter = new StreamWriter(destFile))
using (StreamWriter cueWriter = new StreamWriter(destFile, false, Encoding.UTF8))
{
cueWriter.WriteLine("REM COMMENT \"{0}\"", "Created by CUETools.eac3to");
if (meta != null && meta.year != null)
@@ -282,8 +303,7 @@ namespace CUETools.eac3to
return 0;
}
Console.Error.WriteLine("Unsupported chapters file format \"{0}\"", encoderFormat);
return 0;
throw new Exception("Unknown encoder format: " + destFile);
}
if (stream - chapterStreams <= videos.Count)
{