[Bug 767232] videodecoder: Drain data in more situations

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Tue Jun 7 07:52:22 UTC 2016


https://bugzilla.gnome.org/show_bug.cgi?id=767232

Edward Hervey <bilboed at bilboed.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED
   Target Milestone|git master                  |1.9.1

--- Comment #4 from Edward Hervey <bilboed at bilboed.com> ---
commit 183e94b2d3ee830f196d45756563f4572c9954f7
Author: Edward Hervey <edward at centricular.com>
Date:   Sat Jun 4 09:51:17 2016 +0200

    videodecoder: Drain out keyframes in TRICK_MODE_KEY_UNITS

    When asked to just decode keyframe, if we got a keyframe drain out
    the decoder straight away.
    This avoids having to wait for the next frame and reduces delay even
    more.

    https://bugzilla.gnome.org/show_bug.cgi?id=767232

commit eb1ebf226ff8c29ea976169f81135219f1ab412b
Author: Edward Hervey <edward at centricular.com>
Date:   Sat Jun 4 09:49:00 2016 +0200

    videodecoder: Drain decoder on DISCONT buffers

    This ensures the decoder is properly drained out when receiving a
    DISCONT buffer. The optimal way of doing this would have been to
    receive a GAP event before hand but it is not always possible.

    Fixes big delays with some decoders (ex gst-libav) that will not
    drain out data when only decoding keyframes.

    https://bugzilla.gnome.org/show_bug.cgi?id=767232

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