[Bug 730995] Memory leak with interlaced h264 stream

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Wed Jun 4 07:47:16 PDT 2014


https://bugzilla.gnome.org/show_bug.cgi?id=730995
  GStreamer | gst-omx | 1.3.1

--- Comment #12 from Aurélien Zanelli <aurelien.zanelli at parrot.com> 2014-06-04 14:47:12 UTC ---
(In reply to comment #9)
> The patch looks correct, but arguably there should be one *frame* per input
> buffer, and not one *field*. I think we have a bug for h264parse about that
> already.

For h264, it will also depends on the alignment: if it's au, it will provide
full access unit and if it's nal, it will provide each nal separately so an
incoming frame in omxh264dec will either contains a full au or just a nal which
won't always contains a full frame.
In my case, stream AU contains only one field.

Also I think current behavior could be interesting to reduce latency since we
can begin to decode before having a full frame.

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