[Bug 726104] Proposal for a v4l2scale element
GStreamer (bugzilla.gnome.org)
bugzilla at gnome.org
Thu Mar 27 12:06:08 PDT 2014
https://bugzilla.gnome.org/show_bug.cgi?id=726104
GStreamer | gst-plugins-good | 1.2.3
Nicolas Dufresne <nicolas.dufresne> changed:
What |Removed |Added
----------------------------------------------------------------------------
Attachment #271520|none |reviewed
status| |
--- Comment #5 from Nicolas Dufresne <nicolas.dufresne at collabora.co.uk> 2014-03-27 19:31:56 UTC ---
Review of attachment 271520:
--> (https://bugzilla.gnome.org/review?bug=726104&attachment=271520)
Note that I might not merge this element, as I'm currently writing
v42transform, with the goal to support color
transform/scaling/colorbalance/cropping and be able to instantiate more then 1
element. Though your help in testing it will be appreciated as I don't own that
many HW with such v4l2 drivers.
::: sys/v4l2/gstv4l2scale.c
@@ +536,3 @@
+
+ LOG_CAPS (v4l2scale, incaps);
+ LOG_CAPS (v4l2scale, outcaps);
I mean custom, in the sense not using the usual macro. Though I haven't check
the definition of LOG_CAPS.
@@ +589,3 @@
+
+static gboolean
+gst_v4l2scale_decide_allocation (GstBaseTransform * trans, GstQuery * query)
Something that works for other platform then yours, and that scan the HW once,
along with scanning the decoders.
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