GST_PAD_ACTIVATEPUSHFUNC  929 gst/gstpad.c     if (GST_PAD_ACTIVATEPUSHFUNC (pad)) {
GST_PAD_ACTIVATEPUSHFUNC  930 gst/gstpad.c       if (G_UNLIKELY (!GST_PAD_ACTIVATEPUSHFUNC (pad) (pad, active))) {
GST_PAD_ACTIVATEPUSHFUNC 1249 gst/gstpad.c     GST_PAD_ACTIVATEPUSHFUNC (pad) = activatepush;