* in 512-byte chunks could be implemented like this:
* |[
* static GstFlowReturn
- * sink_pad_chain (GstPad *pad, GstBuffer *buffer)
+ * sink_pad_chain (GstPad *pad, GstObject *parent, GstBuffer *buffer)
* {
* MyElement *this;
* GstAdapter *adapter;
* GstFlowReturn ret = GST_FLOW_OK;
*
- * // will give the element an extra ref; remember to drop it
- * this = MY_ELEMENT (gst_pad_get_parent (pad));
+ * this = MY_ELEMENT (parent);
+ *
* adapter = this->adapter;
*
* // put buffer into adapter
* gst_adapter_push (adapter, buffer);
+ *
* // while we can read out 512 bytes, process them
* while (gst_adapter_available (adapter) >= 512 && ret == GST_FLOW_OK) {
* const guint8 *data = gst_adapter_map (adapter, 512);
* gst_adapter_unmap (adapter);
* gst_adapter_flush (adapter, 512);
* }
- *
- * gst_object_unref (this);
* return ret;
* }
* ]|