[Bug 796478] avfvideosrc Consuming Too much CPU
GStreamer (GNOME Bugzilla)
bugzilla at gnome.org
Fri Jun 1 08:17:17 UTC 2018
https://bugzilla.gnome.org/show_bug.cgi?id=796478
Matthew Waters (ystreet00) <ystreet00 at gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |NEEDINFO
CC| |ystreet00 at gmail.com
--- Comment #1 from Matthew Waters (ystreet00) <ystreet00 at gmail.com> ---
Thanks for the report!
Unfortunately, it seems that you're not testing with the exact same frame sizes
which can impact the CPu performance. E.g. videotestsrc will by default choose
a frame size of 320x240. avfvideosrc most likely chose the highest frame size
supported by your camera/screen which may be 720p or higher.
Also, have you performed some profiling results that would point to a specific
place to look into for these performance issues?
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