[Bug 785092] 20xH264 Video Decode Render-less CPU Usage spike up to ~70% with flag sync=false
GStreamer (GNOME Bugzilla)
bugzilla at gnome.org
Wed Jul 19 02:28:43 UTC 2017
https://bugzilla.gnome.org/show_bug.cgi?id=785092
Matthew Waters (ystreet00) <ystreet00 at gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
CC| |ystreet00 at gmail.com
Resolution|--- |NOTABUG
--- Comment #1 from Matthew Waters (ystreet00) <ystreet00 at gmail.com> ---
Setting sync=false on sink elements disables any synchronization that would
rate limit the processing. Therefore that command is decoding frames as fast
as is possible on the hardware and is the cause of the higher CPU usage. As a
result, this is all behaving as expected.
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