Attaches addr as metadata in a #GstNetAddressMeta to buffer.
Attaches message as metadata in a #GstNetControlMessageMeta to buffer.
Find the #GstNetAddressMeta on buffer.
Configures IP_TOS value of socket, i.e. sets QoS DSCP.
Deinitialize the GStreamer PTP subsystem and stop the PTP clock. If there are any remaining GstPtpClock instances, they won't be further synchronized to the PTP network clock.
Initialize the GStreamer PTP subsystem and create a PTP ordinary clock in slave-only mode for all domains on the given interfaces with the given clock_id.
Initialize the GStreamer PTP subsystem and create a PTP ordinary clock in slave-only mode according to the config.
Check if the GStreamer PTP clock subsystem is initialized.
Check if PTP clocks are generally supported on this system, and if previous initializations did not fail.
Installs a new statistics callback for gathering PTP statistics. See GstPtpStatisticsCallback for a list of statistics that are provided.
Removes a PTP statistics callback that was previously added with gstnet.global.ptpStatisticsCallbackAdd.