[gstreamer-bugs] [Bug 361155] Add monotonic clock

GStreamer (bugzilla.gnome.org) bugzilla-daemon at bugzilla.gnome.org
Tue Feb 3 09:08:10 PST 2009


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  GStreamer | gstreamer (core) | Ver: git

Wim Taymans changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
 Attachment #127408|none                        |committed
               Flag|                            |
 Attachment #127755|none                        |committed
               Flag|                            |
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED
   Target Milestone|HEAD                        |0.10.23




------- Comment #29 from Wim Taymans  2009-02-03 17:08 UTC -------
commit abffdb2ac384740831352eb5957ecfad15428cd7
Author: Jonas Holmberg <jonas.holmberg at axis.com>
Date:   Tue Feb 3 18:04:46 2009 +0100

    Implement the systemclock with gstpoll

    Add a property to select the clock type, currently REALTIME and MONOTONIC
when
    posix timers are available.

    Implement the systemclock with GstPoll instead of GCond. This allows us to
    schedule timeouts with nanosecond precission on newer kernels and with
ppoll
    support. It's also resilient to changes to the systemclock because of NTP
or
    similar.

commit 5cfb02af4a939e44a72cfffc8b94d0c5ec56d61e
Author: Wim Taymans <wim.taymans at collabora.co.uk>
Date:   Tue Feb 3 17:49:02 2009 +0100

    GstPoll: add methods to use gstpoll for timeouts

    Add a special timer mode in GstPoll that makes it only use the control
socket
    with a timeout to schedule timeouts. Also add a pair of methods to wakeup
the
    timeout thread.
    API: GstPoll::gst_poll_new_timer()
    API: GstPoll::gst_poll_write_control()
    API: GstPoll::gst_poll_read_control()


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