Element.foreachSinkPad

Call func with user_data for each of element's sink pads. func will be called exactly once for each sink 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 sink pads are added or sink pads are removed while the sink pads are being iterated, this will not be taken into account until next time this function is used.

class Element
bool
foreachSinkPad

Parameters

func GstElementForeachPadFunc

function to call for each sink pad

userData void*

user data passed to func

Return Value

Type: bool

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

Meta

Since

1.14