[gstreamer-bugs] [Bug 623833] New: VDPAU: Video/Output Surfaces need to be cached/pooled

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Thu Jul 8 06:06:55 PDT 2010


https://bugzilla.gnome.org/show_bug.cgi?id=623833
  GStreamer | gst-plugins-bad | git

           Summary: VDPAU: Video/Output Surfaces need to be cached/pooled
    Classification: Desktop
           Product: GStreamer
           Version: git
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: gst-plugins-bad
        AssignedTo: gstreamer-bugs at lists.sourceforge.net
        ReportedBy: ahmed.ammar at connectmetv.com
         QAContact: gstreamer-bugs at lists.sourceforge.net
      GNOME target: ---
     GNOME version: ---


On smaller devices (Such as ATOM330+ION), CPU consumption reaches 100% due to
the constant allocation/deallocation of VDPAU surfaces (video and output). 

After discussions with satis on irc it was decided that a buffer-pool/cache was
needed to improve performance.

A patch will soon follow from myself.

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