Realtime

Description

Portal for setting threads to realtime

Interface for setting a thread to realtime from within the sandbox. It is analogous to the org.freedesktop.RealtimeKit1 interface and will proxy requests there but with pid mapping. The latter is necessary in the case that sandbox has pid namespace isolation enabled.

Note that this proxy does not bypass any limitations that RealtimeKit imposes on processes which are documented here: https://git.0pointer.net/rtkit.git/tree/README

This documentation describes version 1 of this interface.

Properties

org.freedesktop.portal.Realtime:MaxRealtimePriority

MaxRealtimePriority readable i

org.freedesktop.portal.Realtime:MinNiceLevel

MinNiceLevel readable i

org.freedesktop.portal.Realtime:RTTimeUSecMax

RTTimeUSecMax readable x

org.freedesktop.portal.Realtime:version

version readable u

Methods

org.freedesktop.portal.Realtime.MakeThreadRealtimeWithPID

MakeThreadRealtimeWithPID (
  IN process t,
  IN thread t,
  IN priority u
)

process

Process id

thread

Thread id

priority

Priority

org.freedesktop.portal.Realtime.MakeThreadHighPriorityWithPID

MakeThreadHighPriorityWithPID (
  IN process t,
  IN thread t,
  IN priority i
)

process

Process id

thread

Thread id

priority

Priority