public Mp4Track(Mp4TrakBox box, Mp4Stream stream, uint movieTimeScale)
{
this.TrakBox = box;
Mp4HdlrBox box2 = box.FindChild <Mp4HdlrBox>("mdia/hdlr");
if (box2 != null)
{
uint handlerType = box2.HandlerType;
if (handlerType == Mp4HandlerType.SOUN)
{
this.Type = Mp4TrackType.AUDIO;
}
else if (handlerType == Mp4HandlerType.VIDE)
{
this.Type = Mp4TrackType.VIDEO;
}
else if (handlerType == Mp4HandlerType.HINT)
{
this.Type = Mp4TrackType.HINT;
}
else if ((handlerType == Mp4HandlerType.ODSM) || (handlerType == Mp4HandlerType.SDSM))
{
this.Type = Mp4TrackType.SYSTEM;
}
else if ((handlerType == Mp4HandlerType.TEXT) || (handlerType == Mp4HandlerType.TX3G))
{
this.Type = Mp4TrackType.TEXT;
}
else if (handlerType == Mp4HandlerType.JPEG)
{
this.Type = Mp4TrackType.JPEG;
}
}
Mp4ContainerBox stbl = box.FindChild <Mp4ContainerBox>("mdia/minf/stbl");
if (stbl != null)
{
this.SampleTable = new Mp4BoxSampleTable(stbl, stream);
}
}
public Mp4TrakBox(Mp4SampleTable sampleTable, uint hdlrType, string hdlrName, uint trackId, DateTime creationTime, DateTime modificationTime, ulong trackDuration, uint mediaTimeScale, ulong mediaDuration, ushort volume, string language, uint width, uint height) : base(8, Mp4BoxType.TRAK)
{
Mp4Box box4;
this.TkhdBox = new Mp4TkhdBox(creationTime, modificationTime, trackId, trackDuration, volume, width, height);
Mp4MdiaBox child = new Mp4MdiaBox();
Mp4HdlrBox box2 = new Mp4HdlrBox(hdlrType, hdlrName);
Mp4ContainerBox box3 = new Mp4ContainerBox(8, Mp4BoxType.MINF);
if (hdlrType == Mp4HandlerType.VIDE)
{
box4 = new Mp4VmhdBox(0, 0, 0, 0);
}
else if (hdlrType == Mp4HandlerType.SOUN)
{
box4 = new Mp4SmhdBox(0);
}
else
{
box4 = new Mp4NmhdBox();
}
Mp4ContainerBox box5 = new Mp4ContainerBox(8, Mp4BoxType.DINF);
Mp4Box box6 = new Mp4UrlBox();
Mp4DrefBox box7 = new Mp4DrefBox(new Mp4Box[] { box6 });
Mp4ContainerBox box8 = sampleTable?.GenerateStblAtom();
box5.AddChild(box7);
box3.AddChild(box4);
box3.AddChild(box5);
if (box8 != null)
{
box3.AddChild(box8);
}
this.MdhdBox = new Mp4MdhdBox(creationTime, modificationTime, mediaTimeScale, mediaDuration, language);
child.AddChild(this.MdhdBox);
child.AddChild(box2);
child.AddChild(box3);
base.AddChild(this.TkhdBox);
base.AddChild(child);
}
