subpicture: add support for global-alpha.
authorHolger Kaelberer <holger.k@elberer.de>
Tue, 15 May 2012 08:24:08 +0000 (10:24 +0200)
committerGwenole Beauchesne <gwenole.beauchesne@intel.com>
Fri, 11 Jan 2013 13:23:06 +0000 (14:23 +0100)
commit1cd4a8fc046d4774fa1d53534fbb4e3b14ab3c36
tree8da7bac72aa8fc36c7cb2b4837e12b914333bced
parent1307a5b4ef167869bccd3f66ce8ccea3166c4c97
subpicture: add support for global-alpha.

Add the necessary helpers in GstVaapiDisplay to determine whether subpictures
with global alpha are supported or not. Also add accessors in GstVaapiSubpicture
to address this feature.

Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
gst-libs/gst/vaapi/gstvaapidisplay.c
gst-libs/gst/vaapi/gstvaapidisplay.h
gst-libs/gst/vaapi/gstvaapisubpicture.c
gst-libs/gst/vaapi/gstvaapisubpicture.h
gst-libs/gst/vaapi/gstvaapisurface.c
tests/image.c
tests/test-subpicture.c