[Bug 734043] videoconvert: add Orc optimization for I420 to BGRA for x86 [32 bit]

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Mon Oct 20 02:45:51 PDT 2014


https://bugzilla.gnome.org/show_bug.cgi?id=734043
  GStreamer | gst-plugins-base | 1.4.0

--- Comment #3 from Edward Hervey <bilboed at bilboed.com> 2014-10-20 09:45:47 UTC ---
this fails on 32bit with orc git, orc 0.4.22 and 0.4.18

I have this feeling the issue was introduced by the following commit:

commit 14b5999bca16d9ac18bdcd5905c472bec2fe247e
Author: Wim Taymans <wtaymans at redhat.com>
Date:   Thu Jan 9 18:12:00 2014 +0100

    videoconvert: rework YUV->RGB fastpaths

    Rework the orc code to be around 10% faster and support arbitrary matrices.
    Pass the matrix parameters to the YUV->RGB functions to make them work
    for all matrices. This enables more and faster fastpath conversions.

    See https://bugzilla.gnome.org/show_bug.cgi?id=721701

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