[Bug 784847] omxvideodec: add dmabuf support for zynqultrascaleplus

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Tue Jul 18 22:59:19 UTC 2017


https://bugzilla.gnome.org/show_bug.cgi?id=784847

Julien Isorce <julien.isorce at gmail.com> changed:

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 Attachment #355805|accepted-commit_now         |committed
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--- Comment #20 from Julien Isorce <julien.isorce at gmail.com> ---
Comment on attachment 355805
  --> https://bugzilla.gnome.org/attachment.cgi?id=355805
omxvideodec: add dmabuf support for output

commit 136714c6ed16276945dfce810b9cb1e9ffaaee67
Author: Guillaume Desmottes <guillaume.desmottes at collabora.co.uk>
Date:   Tue Jul 4 12:16:39 2017 +0200

    omxvideodec: add dmabuf support for output

    The zynqultrascaleplus OMX implementation has a custom extension
    allowing decoders to output dmabuf and so avoid buffers copy between OMX
    and GStreamer.

    Make use of this extension when built on the zynqultrascaleplus. The
    buffer pool code should be re-usable for other platforms as well.

    https://bugzilla.gnome.org/show_bug.cgi?id=784847

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