[Bug 768266] vaapi: Replace vappiminiobject with gst(mini)object

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Wed Jul 13 09:49:38 UTC 2016


https://bugzilla.gnome.org/show_bug.cgi?id=768266

--- Comment #5 from Víctor Manuel Jáquez Leal <vjaquez at igalia.com> ---
(In reply to sreerenj from comment #4)
> We wrote the vaapi-mini object to make it as light as possible sine we
> create 100s of objects per second depends on framerate, number of slices and
> many other factors, and that is the reason we even avoided default memset to
> zero operations.
> 
> I am not sure how much overhead gst_mini_object()/GType will introduce... :)

We have to do this step by step, first the objects exposed to the user
(GstVaapiDisplay) and the minimum amount of mini-objects exposed to the tracer.
All the slice related structures should be kept until we have measured and
compared the overhead.

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