Activates or deactivates the given pad in pull mode via dispatching to the
pad's activatepullfunc. For use from within pad activation functions only.
When called on sink pads, will first proxy the call to the peer pad, which
is expected to activate its internally linked pads from within its
activate_pull function.
If you don't know what this is, you probably don't want to call it.
Activates or deactivates the given pad in pull mode via dispatching to the pad's activatepullfunc. For use from within pad activation functions only. When called on sink pads, will first proxy the call to the peer pad, which is expected to activate its internally linked pads from within its activate_pull function. If you don't know what this is, you probably don't want to call it.