Element.foreachPad

Call func with user_data for each of element's pads. func will be called exactly once for each pad that exists at the time of this call, unless one of the calls to func returns FALSE in which case we will stop iterating pads and return early. If new pads are added or pads are removed while pads are being iterated, this will not be taken into account until next time this function is used.

class Element
bool
foreachPad

Parameters

func GstElementForeachPadFunc

function to call for each pad

userData void*

user data passed to func

Return Value

Type: bool

FALSE if element had no pads or if one of the calls to func returned FALSE.

Meta

Since

1.14