[Bug 702380] [basertppayload] Provide a GstBufferPool for output rtp buffers
GStreamer (bugzilla.gnome.org)
bugzilla at gnome.org
Mon Jun 17 02:48:55 PDT 2013
https://bugzilla.gnome.org/show_bug.cgi?id=702380
GStreamer | gst-plugins-base | unspecified
--- Comment #6 from Edward Hervey <bilboed at gmail.com> 2013-06-17 09:48:51 UTC ---
(In reply to comment #5)
> Ok, when making sure we never completely empty the pool (and need to read the
> socket) we can get somewhat faster (but it jitters, sometimes slower):
>
> *** total 0:00:00.960529176 - average 0:00:00.000000480 - Done creating
> 2000000 buffers
> *** total 0:00:00.671104842 - average 0:00:00.000000335 - Done creating
> 2000000 buffers
That looks more realistic than the first one (because you were mostly creating
buffers all the time instead of re-using, so it obviously adds more overhead).
It does make it 45% faster, which seems on par with the overhead I was seeing
when profiling rtpmp2tpay for example.
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