[gst-devel] state change

[arnabsamanta]

 Hi All,
	during state change of my plug in i am calling a function QUEUE3_De_Init()
but its not getting called .
	QUEUE3_De_Init() de-initializes all the initialized variables in the code.
	the implementation is as such

	 static GstStateChangeReturn gst_queue3_change_state (GstElement * element,
GstStateChange transition)
	{
        Gstqueue3 *queue3;
        abuffer = GST_QUEUE3 (element);

        GstStateChangeReturn ret = GST_STATE_CHANGE_SUCCESS;

        switch (transition) {
                case GST_STATE_CHANGE_NULL_TO_READY:
                        break;
                case GST_STATE_CHANGE_READY_TO_PAUSED:
                        break;
                case GST_STATE_CHANGE_PAUSED_TO_PLAYING:
                        break;
                default:
                        break;
        }

        ret = GST_ELEMENT_CLASS (parent_class)->change_state (element,
transition);

        switch (transition) {
                case GST_STATE_CHANGE_PLAYING_TO_PAUSED:

                        break;
                case GST_STATE_CHANGE_PAUSED_TO_READY:
                        break;
                case GST_STATE_CHANGE_READY_TO_NULL:
                        QUEUE3_De_Init();
                        break;
                default:
                        break;
        }


	So,
	can please somebody tell me how and where I can call the function when am
changing the state of the pipeline ?

 Regards,
	Arnab


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