[Bug 770585] New: glupload: propose dma buffer pool upstream based on ion allocator

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Tue Aug 30 08:22:48 UTC 2016


https://bugzilla.gnome.org/show_bug.cgi?id=770585

            Bug ID: 770585
           Summary: glupload: propose dma buffer pool upstream based on
                    ion allocator
    Classification: Platform
           Product: GStreamer
           Version: git master
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: Normal
         Component: gst-plugins-bad
          Assignee: gstreamer-bugs at lists.freedesktop.org
          Reporter: jared.hu at nxp.com
        QA Contact: gstreamer-bugs at lists.freedesktop.org
     GNOME version: ---

1. Propose ion dma-fd buffer pool to upstream
2. If upstream don't choose the proposed buffer pool, then create our own and
do buffer copy to avoid memory copy from CPU to GPU side
3. Add buffer alignment

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