:right-sidebar: True

PadProbeType
===================================================================

.. currentmodule:: gi.repository.Gst





.. class:: PadProbeType
   :no-contents-entry:






The different probing types that can occur. When either one of
``GST_PAD_PROBE_TYPE_IDLE`` or ``GST_PAD_PROBE_TYPE_BLOCK`` is used, the probe will be a
blocking probe.













Fields
------

.. rst-class:: interim-class

.. class:: PadProbeType
   :no-index:
   

   .. attribute:: ALL_BOTH

      Probe upstream events and queries and downstream buffers, buffer lists, events and queries







   .. attribute:: BLOCK

      Probe and block pads







   .. attribute:: BLOCKING

      Probe and block at the next opportunity, at data flow or when idle







   .. attribute:: BLOCK_DOWNSTREAM

      Probe and block downstream data (buffers, buffer lists, and events)







   .. attribute:: BLOCK_UPSTREAM

      Probe and block upstream data (events)







   .. attribute:: BUFFER

      Probe buffers







   .. attribute:: BUFFER_LIST

      Probe buffer lists







   .. attribute:: DATA_BOTH

      Probe upstream and downstream data (buffers, buffer lists, and events)







   .. attribute:: DATA_DOWNSTREAM

      Probe downstream data (buffers, buffer lists, and events)







   .. attribute:: DATA_UPSTREAM

      Probe upstream data (events)







   .. attribute:: EVENT_BOTH

      Probe upstream and downstream events







   .. attribute:: EVENT_DOWNSTREAM

      Probe downstream events







   .. attribute:: EVENT_FLUSH

      Probe flush events. This probe has to be
      explicitly enabled and is not included in the
      @``GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM`` or
      @``GST_PAD_PROBE_TYPE_EVENT_UPSTREAM`` probe types.







   .. attribute:: EVENT_UPSTREAM

      Probe upstream events







   .. attribute:: IDLE

      Probe idle pads and block while the callback is called







   .. attribute:: INVALID

      Invalid probe type







   .. attribute:: PULL

      Probe pull







   .. attribute:: PUSH

      Probe push







   .. attribute:: QUERY_BOTH

      Probe upstream and downstream queries







   .. attribute:: QUERY_DOWNSTREAM

      Probe downstream queries







   .. attribute:: QUERY_UPSTREAM

      Probe upstream queries







   .. attribute:: SCHEDULING

      Probe push and pull