GstElementClass

GstReserved void*[18] GstReserved;
changeState GstStateChangeReturn function(GstElement* element, GstStateChange transition) changeState;: called by @set_state to perform an incremental state change
elementfactory GstElementFactory* elementfactory;: the #GstElementFactory that creates these elements
getState GstStateChangeReturn function(GstElement* element, GstState* state, GstState* pending, GstClockTime timeout) getState;: get the state of the element
metadata void* metadata;: metadata for elements of this class
noMorePads void function(GstElement* element) noMorePads;
numpadtemplates int numpadtemplates;: the number of padtemplates
padAdded void function(GstElement* element, GstPad* pad) padAdded;
padRemoved void function(GstElement* element, GstPad* pad) padRemoved;
padTemplCookie uint padTemplCookie;: changed whenever the padtemplates change
padtemplates GList* padtemplates;: a #GList of #GstPadTemplate
parentClass GstObjectClass parentClass;: the parent class structure
postMessage bool function(GstElement* element, GstMessage* message) postMessage;: called when a message is posted on the element. Chain up to the parent class' handler to have it posted on the bus.
provideClock GstClock* function(GstElement* element) provideClock;: gets the #GstClock provided by the element
query bool function(GstElement* element, GstQuery* query) query;: perform a #GstQuery on the element
releasePad void function(GstElement* element, GstPad* pad) releasePad;: called when a request pad is to be released
requestNewPad GstPad* function(GstElement* element, GstPadTemplate* templ, const(char)* name, const(GstCaps)* caps) requestNewPad;: called when a new pad is requested
sendEvent bool function(GstElement* element, GstEvent* event) sendEvent;: send a #GstEvent to the element
setBus void function(GstElement* element, GstBus* bus) setBus;: set a #GstBus on the element
setClock bool function(GstElement* element, GstClock* clock) setClock;: set the #GstClock on the element
setContext void function(GstElement* element, GstContext* context) setContext;: set a #GstContext on the element
setState GstStateChangeReturn function(GstElement* element, GstState state) setState;: set a new state on the element
stateChanged void function(GstElement* element, GstState oldstate, GstState newstate, GstState pending) stateChanged;: called immediately after a new state was set.