[pitivi] flatpak: update libva

[Thibault Saunier <tsaunier src gnome org>]

commit 470a14087baa689cd89bb8bb53e16ba59c8643ff
Author: Thibault Saunier <tsaunier gnome org>
Date:   Fri Jul 21 16:13:22 2017 -0400

    flatpak: update libva
    
    Reviewed-by: Alex Băluț <<alexandru balut gmail com>>
    Differential Revision: https://phabricator.freedesktop.org/D1805

 build/flatpak/pitivi.template.json |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/build/flatpak/pitivi.template.json b/build/flatpak/pitivi.template.json
index c904f27..e768c11 100644
--- a/build/flatpak/pitivi.template.json
+++ b/build/flatpak/pitivi.template.json
@@ -229,7 +229,7 @@
         },
         {
             "name": "ffmpeg",
-            "config-opts": [ /* From 
https://phabricator.freedesktop.org/diffusion/GSTLIBAV/browse/master/configure.ac;4b1c9ef6ace06ae82a08e28a1a1ef0e2278f9655$362
 */
+            "config-opts": [ /* From 
https://phabricator.freedesktop.org/diffusion/GSTLIBAV/browse/master/configure.ac;6d7192bcb7bbab17dc194e8dbb56c208bced0a92*/
                 "--disable-static",
                 "--disable-avdevice",
                 "--disable-postproc",
@@ -273,7 +273,7 @@
                 {
                     "type": "git",
                     "url": "https://git.ffmpeg.org/ffmpeg.git";,
-                    "branch": "1968a1e" /* From submodule 
https://github.com/GStreamer/gst-libav/tree/master/gst-libs/ext */
+                    "branch": "6d7192bcb7bbab17dc194e8dbb56c208bced0a92" /* From submodule 
https://github.com/GStreamer/gst-libav/tree/master/gst-libs/ext */
                 }
             ]
         },