[Bug 727886] GstVideoGLTextureUploadMeta assumes no color conversion is done during upload

[GStreamer (bugzilla.gnome.org)]

https://bugzilla.gnome.org/show_bug.cgi?id=727886
  GStreamer | gst-plugins-base | git

--- Comment #18 from George Kiagiadakis <kiagiadakis.george at gmail.com> 2014-04-14 17:06:15 UTC ---
Here is an initial implementation with gstreamer-imx and coglsink:

http://cgit.collabora.com/git/user/gkiagia/gst-plugins-base.git/log/?h=gluploadmeta
http://cgit.collabora.com/git/user/gkiagia/gstreamer-imx.git/log/?h=gluploadmeta
http://cgit.collabora.com/git/user/gkiagia/cogl.git/log/?h=gluploadmeta

Initially I had a check in gstreamer-imx that would only add the meta if
downstream claimed it is supported (through the allocation query), but as
Sjoerd pointed out on irc, it sounds a better idea to always add it and let the
sink decide whether it can use it or not, because if we have tees in the
middle, it is going to get tricky to decide whether downstream supports it and
we may end up not adding it while some sink can use it. I still haven't patched
coglsink to *not* use the meta if the uploaded format is not supported.

-- 
Configure bugmail: https://bugzilla.gnome.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the QA contact for the bug.
You are the assignee for the bug.