basetestoverlay: Pass down meta buffers from upstream that supports GstVideoOverlayCo...
authorLubosz Sarnecki <lubosz.sarnecki@collabora.co.uk>
Thu, 19 Mar 2015 16:59:16 +0000 (17:59 +0100)
committerNicolas Dufresne <nicolas.dufresne@collabora.co.uk>
Mon, 20 Jul 2015 19:09:22 +0000 (15:09 -0400)
commitf12866683443a2b2d48b950b256f22de387a147d
tree61097cb7cb13b107670e36a0d52f20ee4a359d32
parent7c638e06ff7e26de8b429966e80058f98cb73073
basetestoverlay: Pass down meta buffers from upstream that supports GstVideoOverlayComposition

This makes pipelines with multiple textoverlay elements possible.
The meta data is collected from the upstream textoverlay element,
merged into a new GstVideoOverlayComposition and passed down downstream.

https://bugzilla.gnome.org/show_bug.cgi?id=751157
ext/pango/gstbasetextoverlay.c
ext/pango/gstbasetextoverlay.h