[gstreamer-bugs] [Bug 628176] [basetransform] Problems with buffer handling in inplace mode

Thu Sep 23 09:30:16 PDT 2010

https://bugzilla.gnome.org/show_bug.cgi?id=628176
  GStreamer | gstreamer (core) | git

Wim Taymans <wim.taymans> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED

--- Comment #2 from Wim Taymans <wim.taymans at gmail.com> 2010-09-23 16:30:09 UTC ---
commit 90d65cb446dbdaa681351a4dc0a65e77ac5fa330
Author: Wim Taymans <wim.taymans at collabora.co.uk>
Date:   Thu Sep 23 18:18:54 2010 +0200

    basetransform: avoid useless memcpy

    Because of the awkward refcounting in prepare_output_buffer, we might end
up
    with writable buffers that point to the same data. Check for those cases so
that
    we avoid a useless memcpy and keep valgrind quiet.

    Fixes #628176

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