[gnome-build-meta/alatiera/gst-plugins-good] gst-plugins-base: Add missing elements

[Jordan Petridis <jpetridis src gnome org>]

commit e353159b6dc2bbd362d04e50530e05a8444c0d70
Author: Jordan Petridis <jpetridis gnome org>
Date:   Thu Sep 6 18:55:04 2018 +0300

    gst-plugins-base: Add missing elements

 elements/sdk/gst-plugins-base.bst | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
---
diff --git a/elements/sdk/gst-plugins-base.bst b/elements/sdk/gst-plugins-base.bst
index f02fa29..22c25df 100644
--- a/elements/sdk/gst-plugins-base.bst
+++ b/elements/sdk/gst-plugins-base.bst
@@ -6,9 +6,25 @@ sources:
 depends:
 - sdk/gstreamer.bst
 - sdk/gtk+-3.bst
+- sdk/gobject-introspection.bst
+- filename: desktop/orc.bst
+  junction: freedesktop-sdk.bst
 - filename: base.bst
   junction: freedesktop-sdk.bst
   type: build
 - filename: base-platform.bst
   junction: freedesktop-sdk.bst
   type: runtime
+
+variables:
+  meson-local: |
+    -Dgl=enabled \
+    -Dgio=enabled \
+    -Dogg=enabled \
+    -Dopus=enabled \
+    -Dvorbis=enabled \
+    -Dalsa=enabled \
+    -Dorc=enabled \
+    -Dx11=enabled \
+    -Dxshm=enabled \
+    -Dxvideo=enabled