[Bug 743345] glimagesink: Add support for dmabuf

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Fri Feb 20 00:55:25 PST 2015


https://bugzilla.gnome.org/show_bug.cgi?id=743345

--- Comment #19 from Julien Isorce <julien.isorce at gmail.com> ---
Unless I am missing something this is because the v4l2 driver manages its own
queue so you cannot assume that they will come in the same order as the
gst_(gl)buffer_pool_acquire would give you the wraped eglimage. I also start
from the fact that you cannot change fd attribute param of an eglimage after
the eglimage creation.
Also for example v4l2dec manages its own "src" pool so it cannot negotiate
downstream gstglbufferpool.

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