[gst-devel] pad error while inspecting a plugin

arnabsamanta arnabsamanta at tataelxsi.co.in
Wed Oct 8 11:47:17 CEST 2008


 Hi Manish,
	Thanks for your reply. well i cross checked.
	I have only one member in class _GstQueue3Class , thats  GstElementClass
parent_class. Is it what you pointed out ?

	Any way , the error is gone and so are the other errors.
	In _init( ), i have used,
		GstElementClass *klass = GST_ELEMENT_GET_CLASS (queue3);

        	//queue3->srcpad = gst_pad_new_from_template ((void *)&src_factory,
"src" );
        	queue3->srcpad = gst_pad_new_from_template
(gst_element_class_get_pad_template (klass, "src"), "src");

	And hence the pad is created and other errors are gone. :-)
	However, i am not sure what miracle these two lines have done.
	Am yet to figure it out. Please help me if any body knows.

	the commented line is the way gstqueue.c , gstqueue2.c and several other
plug ins have implemented .

 Regards,
	~Arnab





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