[gstreamer-bugs] [Bug 627768] add NV12 support to textoverlay

[GStreamer (bugzilla.gnome.org)]

https://bugzilla.gnome.org/show_bug.cgi?id=627768
  GStreamer | gst-plugins-base | git

Sebastian Dröge <slomo> changed:

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

--- Comment #9 from Sebastian Dröge <slomo at circular-chaos.org> 2010-08-30 20:56:19 UTC ---
commit 54f4aa28c227825e48fd7940b3566630a10cffe9
Author: Rob Clark <rob at ti.com>
Date:   Mon Aug 30 14:59:22 2010 -0500

    textoverlay: fix Cb/Cr inversion for colored text overlays

    In case of odd values for xpos or ypos, the division by two in CbCr
    plane would result in an off-by-one error, which in the case of NV12,
    NV21, or UYVY would cause inversion of blue and red colors.  (And
    would be not so easily noticed for I420 as it would just cause the
    chroma to be offset slightly from the luma.)

    This patch also fixes a silly typo from the earlier patch which
    added NV12 support that broke UYVY support.

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