[Bug 779787] New: waylandsink: handling y-flipped dmabuf
GStreamer (GNOME Bugzilla)
bugzilla at gnome.org
Thu Mar 9 07:31:42 UTC 2017
https://bugzilla.gnome.org/show_bug.cgi?id=779787
Bug ID: 779787
Summary: waylandsink: handling y-flipped dmabuf
Classification: Platform
Product: GStreamer
Version: 1.11.1
OS: Linux
Status: NEW
Severity: normal
Priority: Normal
Component: gst-plugins-bad
Assignee: gstreamer-bugs at lists.freedesktop.org
Reporter: ssaito at igel.co.jp
QA Contact: gstreamer-bugs at lists.freedesktop.org
GNOME version: ---
Created attachment 347525
--> https://bugzilla.gnome.org/attachment.cgi?id=347525&action=edit
add y-flip flag for dmabuf
By default, waylandsink does not set the y-flip flag on wl_buffers backed by
dmabufs. Depending on the dmabuf source, this can cause the image to be
displayed upside down.
In the patch, a y-flip property is added to waylandsink, but I don't know if
this is the best way. Maybe the Gstbuffer should hold the information of
y-flip, but I
am not sure.
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