[Bug 751157] basetextoverlay: Pass down GstVideoOverlayComposition buffers from upstream, receive window size event

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Tue Jul 21 15:45:00 PDT 2015


https://bugzilla.gnome.org/show_bug.cgi?id=751157

--- Comment #16 from Nicolas Dufresne (stormer) <nicolas.dufresne at collabora.co.uk> ---
Created attachment 307870
  --> https://bugzilla.gnome.org/attachment.cgi?id=307870&action=edit
basetextoverlay: Ensure meta coordinate are in stream scale

The GstVideoOverlayComposition meta coordinates should always be
in stream scale, regardless of the window size downstream. This
way the sink can always scale the composition if the window size
have changed after a buffer (with his meta) was rendered before.

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