[Bug 727091] glmosaic crashes pipeline when trying to come up

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Wed Mar 26 23:09:08 PDT 2014


https://bugzilla.gnome.org/show_bug.cgi?id=727091
  GStreamer | gst-plugins-gl | 0.10.x

Matthew Waters <ystreet00> changed:

           What    |Removed                     |Added
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                 CC|                            |ystreet00 at gmail.com

--- Comment #4 from Matthew Waters <ystreet00 at gmail.com> 2014-03-27 06:34:48 UTC ---
>intel_do_flush_locked failed: No such file or directory

This boils down to https://bugs.freedesktop.org/show_bug.cgi?id=41736

Which basically says no GL context sharing hanging off multiple X11 displays.

It should be fixed in master of both gst-plugins-gl and gst-plugins-bad by

commit a4ae695cf8d5ff4065a21277ff58493da79aee07
Author: Matthew Waters <ystreet00 at gmail.com>
Date:   Wed Mar 12 23:46:58 2014 +1100

    glx: use the display handle from the global display

    Intel drivers require the display handles be the same for context
    sharing to occur.  Also solves some cases of use after free of the
    display when integrating with gstreamer-vaapi.

    See https://bugs.freedesktop.org/show_bug.cgi?id=41736 for the intel bug.

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