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DVDAudio titleset (ATSI) parser

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This commit is contained in:
Grigory Chudov
2018-04-29 16:53:55 -04:00
parent deb3448a55
commit b6c3256d32
8 changed files with 1068 additions and 496 deletions
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85
CUETools.eac3to/Program.cs
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@@ -4,6 +4,7 @@ using CUETools.CTDB;
using CUETools.Processor;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.IO;
using System.Text;
@@ -49,6 +50,7 @@ namespace CUETools.eac3to
string encoderName = null;
string encoderFormat = null;
AudioEncoderType audioEncoderType = AudioEncoderType.NoAudio;
var decoderOptions = new Dictionary<string, string>();
bool queryMeta = false;
for (int arg = 0; arg < args.Length; arg++)
@@ -61,14 +63,20 @@ namespace CUETools.eac3to
encoderFormat = args[arg];
else if ((args[arg] == "-p" || args[arg] == "--padding") && ++arg < args.Length)
ok = int.TryParse(args[arg], out padding);
else if ((args[arg] == "-m" || args[arg] == "--mode") && ++arg < args.Length)
encoderMode = args[arg];
else if ((args[arg] == "-m" || args[arg] == "--mode") && arg + 1 < args.Length)
encoderMode = args[++arg];
else if (args[arg] == "--lossy")
audioEncoderType = AudioEncoderType.Lossy;
else if (args[arg] == "--lossless")
audioEncoderType = AudioEncoderType.Lossless;
else if (args[arg] == "--ctdb")
queryMeta = true;
else if (args[arg] == "--decoder-option" && arg + 2 < args.Length)
{
var optionName = args[++arg];
var optionValue = args[++arg];
decoderOptions.Add(optionName, optionValue);
}
else if ((args[arg][0] != '-' || args[arg] == "-") && sourceFile == null)
sourceFile = args[arg];
else if ((args[arg][0] != '-' || args[arg] == "-") && sourceFile != null && destFile == null)
@@ -122,10 +130,11 @@ namespace CUETools.eac3to
#endif
{
IAudioSource audioSource = null;
IAudioContainer audioContainer = null;
IAudioDest audioDest = null;
var videos = new List<Codecs.MPEG.MPLS.MPLSStream>();
var audios = new List<Codecs.MPEG.MPLS.MPLSStream>();
List<uint> chapters;
var audios = new List<Codecs.MPEG.AudioDescription>();
List<TimeSpan> chapters = null;
TagLib.UserDefined.AdditionalFileTypes.Config = config;
#if !DEBUG
@@ -134,19 +143,49 @@ namespace CUETools.eac3to
{
if (true)
{
var mpls = new Codecs.MPEG.MPLS.AudioDecoder(new Codecs.MPEG.MPLS.DecoderSettings(), sourceFile, null);
audioSource = mpls;
IAudioDecoderSettings decoderSettings = null;
if (Path.GetExtension(sourceFile) == ".mpls")
{
decoderSettings = new Codecs.MPEG.MPLS.DecoderSettings();
} else
{
decoderSettings = new Codecs.MPEG.ATSI.DecoderSettings();
}
foreach (var decOpt in decoderOptions)
{
var property = TypeDescriptor.GetProperties(decoderSettings).Find(decOpt.Key, true);
if (property == null)
throw new Exception($"{decoderSettings.Name} {decoderSettings.Extension} decoder settings object (of type {decoderSettings.GetType().FullName}) doesn't have a property named {decOpt.Key}.");
property.SetValue(decoderSettings,
TypeDescriptor.GetConverter(property.PropertyType).ConvertFromString(decOpt.Value));
}
audioSource = decoderSettings.Open(sourceFile);
audioContainer = audioSource as IAudioContainer;
if (audioContainer == null) audioContainer = new NoContainer(audioSource);
Console.ForegroundColor = ConsoleColor.White;
int frameRate = 0;
bool interlaced = false;
chapters = mpls.Chapters;
mpls.MPLSHeader.play_item.ForEach(i => i.video.ForEach(v => { if (!videos.Exists(v1 => v1.pid == v.pid)) videos.Add(v); }));
mpls.MPLSHeader.play_item.ForEach(i => i.audio.ForEach(v => { if (!audios.Exists(v1 => v1.pid == v.pid)) audios.Add(v); }));
audioContainer.AudioTitles.ForEach(t => chapters = t.Chapters);
if (audioSource is Codecs.MPEG.MPLS.AudioDecoder)
{
var mpls = audioSource as Codecs.MPEG.MPLS.AudioDecoder;
mpls.MPLSHeader.play_item.ForEach(i => i.video.ForEach(v => { if (!videos.Exists(v1 => v1.pid == v.pid)) videos.Add(v); }));
mpls.MPLSHeader.play_item.ForEach(i => i.audio.ForEach(v => { if (!audios.Exists(v1 => v1.StreamId == v.pid)) audios.Add(new Codecs.MPEG.AudioDescription() { StreamId = v.pid, CodecString = v.CodecString, LanguageString = v.LanguageString, FormatString = v.FormatString, RateString = v.RateString }); }));
}
else
if (audioSource is Codecs.MPEG.ATSI.AudioDecoder)
{
var atsi = audioSource as Codecs.MPEG.ATSI.AudioDecoder;
atsi.ATSIHeader.titles.ForEach(t => audios.Add(new Codecs.MPEG.AudioDescription() { StreamId = 0/*!*/, CodecString = t.CodecString, FormatString = t.FormatString, RateString = t.RateString }));
}
videos.ForEach(v => { frameRate = v.FrameRate; interlaced = v.Interlaced; });
Console.Error.WriteLine("M2TS, {0} video track{1}, {2} audio track{3}, {4}, {5}{6}",
videos.Count, videos.Count > 1 ? "s" : "",
audios.Count, audios.Count > 1 ? "s" : "",
CDImageLayout.TimeToString(audioSource.Duration, "{0:0}:{1:00}:{2:00}"), frameRate * (interlaced ? 2 : 1), interlaced ? "i" : "p");
Console.Error.Write($@"M2TS, {
videos.Count} video track{(videos.Count != 1 ? "s" : "")}, {
audios.Count} audio track{(audios.Count != 1 ? "s" : "")}, {
CDImageLayout.TimeToString(audioSource.Duration, "{0:0}:{1:00}:{2:00}")}, {
(frameRate * (interlaced ? 2 : 1))}{
(interlaced ? "i" : "p")}");
Console.Error.WriteLine();
//foreach (var item in mpls.MPLSHeader.play_item)
//Console.Error.WriteLine("{0}.m2ts", item.clip_id);
{
@@ -184,7 +223,7 @@ namespace CUETools.eac3to
string strtoc = "";
for (int i = 0; i < chapters.Count; i++)
strtoc += string.Format(" {0}", chapters[i] / 600);
strtoc += string.Format(" {0}", (int)Math.Round((chapters[i].TotalSeconds * 75)));
strtoc = strtoc.Substring(1);
CDImageLayout toc = new CDImageLayout(strtoc);
CTDBResponseMeta meta = null;
@@ -235,9 +274,9 @@ namespace CUETools.eac3to
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)));
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);
CDImageLayout.TimeToString(chapters[i]));
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);
}
@@ -306,14 +345,14 @@ namespace CUETools.eac3to
throw new Exception("Unknown encoder format: " + destFile);
}
if (stream - chapterStreams <= videos.Count)
throw new Exception("Video extraction not supported.");
if (stream - chapterStreams - videos.Count > audios.Count)
throw new Exception(string.Format("The source file doesn't contain a track with the number {0}.", stream));
int streamId = audios[stream - chapterStreams - videos.Count - 1].StreamId;
if (audioSource is Codecs.MPEG.MPLS.AudioDecoder)
{
if (stream - chapterStreams <= videos.Count)
throw new Exception("Video extraction not supported.");
if (stream - chapterStreams - videos.Count > audios.Count)
throw new Exception(string.Format("The source file doesn't contain a track with the number {0}.", stream));
int pid = audios[stream - chapterStreams - videos.Count - 1].pid;
(audioSource.Settings as Codecs.MPEG.MPLS.DecoderSettings).StreamId = pid;
(audioSource.Settings as Codecs.MPEG.MPLS.DecoderSettings).StreamId = streamId;
}
}