[clutter-gst] video-sink: do not advertise anything but RGBA for texture upload

[Lionel Landwerlin <llandwerlin src gnome org>]

commit d19bda7e69a240d87928436b450d4c9e2980f787
Author: Lionel Landwerlin <lionel g landwerlin intel com>
Date:   Mon Jan 12 18:25:30 2015 +0000

    video-sink: do not advertise anything but RGBA for texture upload

 clutter-gst/clutter-gst-video-sink.c |    9 ++++++---
 1 files changed, 6 insertions(+), 3 deletions(-)
---
diff --git a/clutter-gst/clutter-gst-video-sink.c b/clutter-gst/clutter-gst-video-sink.c
index 85aefe8..b4f77a3 100644
--- a/clutter-gst/clutter-gst-video-sink.c
+++ b/clutter-gst/clutter-gst-video-sink.c
@@ -106,16 +106,19 @@ GST_DEBUG_CATEGORY_STATIC (clutter_gst_video_sink_debug);
 
 
 #define MAKE_CAPS(feature, caps) \
-  GST_VIDEO_CAPS_MAKE_WITH_FEATURES(feature "," GST_CAPS_FEATURE_META_GST_VIDEO_OVERLAY_COMPOSITION, caps) \
-  ";" \
   GST_VIDEO_CAPS_MAKE_WITH_FEATURES(feature, caps)
 
+#define MAKE_CAPS_COMPOSITON(feature, caps) \
+  GST_VIDEO_CAPS_MAKE_WITH_FEATURES(feature "," GST_CAPS_FEATURE_META_GST_VIDEO_OVERLAY_COMPOSITION, caps)
+
 static const char clutter_gst_video_sink_caps_str[] =
   MAKE_CAPS (GST_CAPS_FEATURE_MEMORY_SYSTEM_MEMORY, BASE_SINK_CAPS)
 #ifdef HAVE_GL_TEXTURE_UPLOAD
   ";"
-  MAKE_CAPS (GST_CAPS_FEATURE_META_GST_VIDEO_GL_TEXTURE_UPLOAD_META, BASE_SINK_CAPS)
+  MAKE_CAPS (GST_CAPS_FEATURE_META_GST_VIDEO_GL_TEXTURE_UPLOAD_META, "{ RGBA }")
 #endif
+  ";"
+  MAKE_CAPS_COMPOSITON (GST_CAPS_FEATURE_MEMORY_SYSTEM_MEMORY, BASE_SINK_CAPS)
 ;