[gnome-build-meta/jjardon/submodules] elements/sdk/gst-libav.bst: declare submodules

[Javier Jardón Cabezas <jjardon src gnome org>]

commit 4495a770fdabcbf2661a515103d081a5c37915fa
Author: Javier Jardón <jjardon gnome org>
Date:   Fri Nov 30 15:13:40 2018 +0000

    elements/sdk/gst-libav.bst: declare submodules

 elements/sdk/gst-libav.bst | 4 ++++
 1 file changed, 4 insertions(+)
---
diff --git a/elements/sdk/gst-libav.bst b/elements/sdk/gst-libav.bst
index f57059f..5f042c0 100644
--- a/elements/sdk/gst-libav.bst
+++ b/elements/sdk/gst-libav.bst
@@ -3,6 +3,10 @@ sources:
 - kind: git
   url: git_freedesktop_org:gstreamer/gst-libav
   track: master
+  submodules:
+    common:
+      checkout: True
+      url: freedesktop:gstreamer/common
 depends:
 - sdk/gst-plugins-base.bst
 - filename: desktop/ffmpeg.bst