[Bug 793339] kmssink: Renders at half my display refresh rate

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Tue Apr 24 19:32:15 UTC 2018


https://bugzilla.gnome.org/show_bug.cgi?id=793339

--- Comment #10 from Nicolas Dufresne (ndufresne) <nicolas at ndufresne.ca> ---
Created attachment 371344
  --> https://bugzilla.gnome.org/attachment.cgi?id=371344&action=edit
WIP: kmssink: Skip sync when atomic driver is detected

DON'T MERGE, this causes regressions on Intel

Atomic driver emulates the mode setting in a way that it blocks until
the frame buffer is rendered. As a side effect, waiting for a vblank, or
page flips halves the frame rate.

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