public AsfTag(AsfHeaderObject header) : base()
{
description = new AsfContentDescriptionObject();
extDescription = new AsfExtendedContentDescriptionObject();
foreach (AsfObject child in header.Children)
{
if (child is AsfContentDescriptionObject)
description = (AsfContentDescriptionObject)child;
if (child is AsfExtendedContentDescriptionObject)
extDescription = (AsfExtendedContentDescriptionObject)child;
}
}
public AsfTag(AsfHeaderObject header) : base()
{
description = new AsfContentDescriptionObject();
extDescription = new AsfExtendedContentDescriptionObject();
foreach (AsfObject child in header.Children)
{
if (child is AsfContentDescriptionObject)
{
description = (AsfContentDescriptionObject)child;
}
if (child is AsfExtendedContentDescriptionObject)
{
extDescription = (AsfExtendedContentDescriptionObject)child;
}
}
}
public AsfObject[] ReadObjects(uint count, long position)
{
ArrayList l = new ArrayList();
for (int i = 0; i < (int)count; i++)
{
Seek(position);
AsfGuid id = ReadGuid();
AsfObject obj;
if (id.Equals(AsfGuid.AsfFilePropertiesObject))
{
obj = new AsfFilePropertiesObject(this, position);
}
else if (id.Equals(AsfGuid.AsfStreamPropertiesObject))
{
obj = new AsfStreamPropertiesObject(this, position);
}
else if (id.Equals(AsfGuid.AsfContentDescriptionObject))
{
obj = new AsfContentDescriptionObject(this, position);
}
else if (id.Equals(AsfGuid.AsfExtendedContentDescriptionObject))
{
obj = new AsfExtendedContentDescriptionObject(this, position);
}
else if (id.Equals(AsfGuid.AsfPaddingObject))
{
obj = new AsfPaddingObject(this, position);
}
else
{
obj = new AsfUnknownObject(this, position);
}
l.Add(obj);
position += obj.OriginalSize;
}
return((AsfObject[])l.ToArray(typeof(AsfObject)));
}
public AsfObject[] ReadObjects(uint count, long position)
{
ArrayList l = new ArrayList();
for (int i = 0; i < (int)count; i++)
{
Seek(position);
AsfGuid id = ReadGuid();
AsfObject obj;
if (id.Equals(AsfGuid.AsfFilePropertiesObject))
obj = new AsfFilePropertiesObject(this, position);
else if (id.Equals(AsfGuid.AsfStreamPropertiesObject))
obj = new AsfStreamPropertiesObject(this, position);
else if (id.Equals(AsfGuid.AsfContentDescriptionObject))
obj = new AsfContentDescriptionObject(this, position);
else if (id.Equals(AsfGuid.AsfExtendedContentDescriptionObject))
obj = new AsfExtendedContentDescriptionObject(this, position);
else if (id.Equals(AsfGuid.AsfPaddingObject))
obj = new AsfPaddingObject(this, position);
else
obj = new AsfUnknownObject(this, position);
l.Add(obj);
position += obj.OriginalSize;
}
return (AsfObject[])l.ToArray(typeof(AsfObject));
}