[Bug 724236] New: Enhancements/cleanup for decoder/encoder frame handling

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Wed Feb 12 05:15:41 PST 2014


https://bugzilla.gnome.org/show_bug.cgi?id=724236
  GStreamer | gst-omx | git

           Summary: Enhancements/cleanup for decoder/encoder frame
                    handling
    Classification: Platform
           Product: GStreamer
           Version: git
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: enhancement
          Priority: Normal
         Component: gst-omx
        AssignedTo: gstreamer-bugs at lists.freedesktop.org
        ReportedBy: deathsimple at vodafone.de
         QAContact: gstreamer-bugs at lists.freedesktop.org
     GNOME version: ---


Attached to this tracker are three patches which cleanup and enhance the frame
handling code in the decoder and encoder.

gstomxvideodec: remove dead code
    Just removes dead code from the omx decoder handling in preparation of the
next two patches.

gstomxvideodec: simplify _find_nearest_frame
    Drop the buffer identification map and just use the timestamp directly.
This also fixes a (theoretical) race condition where the decoder returns the
buffer faster than it gets added to the map.

gstomxvideoenc: simplify _find_nearest_frame
    Does the same as the previous patch, but this time for the encoder.

Please review,
Christian.

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