Libation/AaxDecrypter/AAXChapters.cs

41 lines
1.5 KiB
C#

using System.Diagnostics;
using System.Globalization;
using System.Linq;
using Dinah.Core.Diagnostics;
namespace AaxDecrypter
{
public class AAXChapters : Chapters
{
public AAXChapters(string file)
{
var info = new ProcessStartInfo
{
FileName = DecryptSupportLibraries.ffprobePath,
Arguments = "-loglevel panic -show_chapters -print_format xml \"" + file + "\""
};
var xml = info.RunHidden().Output;
var xmlDocument = new System.Xml.XmlDocument();
xmlDocument.LoadXml(xml);
var chaptersXml = xmlDocument.SelectNodes("/ffprobe/chapters/chapter")
.Cast<System.Xml.XmlNode>()
.Where(n => n.Name == "chapter");
foreach (var cnode in chaptersXml)
{
double startTime = double.Parse(cnode.Attributes["start_time"].Value.Replace(",", "."), CultureInfo.InvariantCulture);
double endTime = double.Parse(cnode.Attributes["end_time"].Value.Replace(",", "."), CultureInfo.InvariantCulture);
string chapterTitle = cnode.ChildNodes
.Cast<System.Xml.XmlNode>()
.Where(childnode => childnode.Attributes["key"].Value == "title")
.Select(childnode => childnode.Attributes["value"].Value)
.FirstOrDefault();
AddChapter(new Chapter(startTime, endTime, chapterTitle));
}
}
}
}