public void TestManagedReferences()
{
Caps tmp = VideoUtil.FormatToTemplateCaps(Gst.Video.VideoFormat.RGBX);
Caps caps = tmp.Copy();
caps[0]["width"] = 640;
caps[0]["height"] = 480;
caps.Append(tmp);
Caps any = Caps.NewAny();
caps.Merge(any);
}
public MyBin() : base()
{
Element filesrc = ElementFactory.Make("filesrc");
Add(filesrc);
CollectionAssert.IsEmpty(Pads);
GhostPad pad1 = new GhostPad("ghost-sink", PadDirection.Sink);
GhostPad pad2 = new GhostPad("ghost-src", new PadTemplate("src-template", PadDirection.Src, PadPresence.Request, Caps.NewAny()));
Assert.IsFalse(pad1.SetTarget(filesrc.GetStaticPad("src")));
Assert.IsTrue(pad2.SetTarget(filesrc.GetStaticPad("src")));
AddPad(pad1);
AddPad(pad2);
CollectionAssert.Contains(Pads, pad1);
CollectionAssert.Contains(Pads, pad2);
CollectionAssert.Contains(SinkPads, pad1);
CollectionAssert.Contains(SrcPads, pad2);
}
static void Init(GType gType, Type type)
{
var ptr = gType.GetClassPtr();
gst_element_class_set_metadata(ptr, LONGNAME, CLASSIFICATION, DESCRIPTION, AUTHOR);
PadTemplate srcTmpl = new PadTemplate("src", PadDirection.Src, PadPresence.Always, Caps.NewAny());
PadTemplate sinkTmpl = new PadTemplate("sink", PadDirection.Sink, PadPresence.Always, Caps.NewAny());
gst_element_class_add_pad_template(ptr, srcTmpl.OwnedHandle);
gst_element_class_add_pad_template(ptr, sinkTmpl.OwnedHandle);
}