[gstreamer-bugs] [Bug 619485] matroskademux: skip buffers before a late keyframe (QoS)

[GStreamer (bugzilla.gnome.org)]

https://bugzilla.gnome.org/show_bug.cgi?id=619485
  GStreamer | gst-plugins-good | git

Sebastian Dröge <slomo> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED
   Target Milestone|0.10.23                     |0.10.24

--- Comment #20 from Sebastian Dröge <slomo at circular-chaos.org> 2010-06-01 09:23:05 UTC ---
commit 0d5ae784b1f63d4769dfa2cfee15ea685066daf0
Author: Sebastian Dröge <sebastian.droege at collabora.co.uk>
Date:   Mon May 31 07:49:21 2010 +0200

    matroskademux: Don't compare running times with stream times when doing QoS


commit 596331c6f0a9f598e9622c5bb4ec657c9d06b3d0
Author: Philip Jägenstedt <philipj at opera.com>
Date:   Tue May 25 05:36:46 2010 +0200

    matroskademux: fix deadlock introduced by video keyframe QoS

commit 80926a5596bbd3b35795ae135786c5ac29d46a5b
Author: Philip Jägenstedt <philipj at opera.com>
Date:   Sun May 23 09:32:08 2010 +0200

    matroskademux: skip buffers before a late keyframe (QoS)

    Before, vp8dec had no option but to decode all frames even if some/all
    of them would be late. With this change, performance when keyframes are
    frequent is helped a great deal. On my Thinkpad X60s, decoding a 20 s
    1080p sunflower encode with keyframes every 10 frames went from taking
    42 s with 5 frames shown to 21 s with 15 frames shown (still slow
    enough to count by hand). When keyframes are more sparse, you will
    still be able to catch up eventually, but the results won't be as
    noticable.

-- 
Configure bugmail: https://bugzilla.gnome.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the QA contact for the bug.