From 9b6be3522234d02620ac7c655abce39617d6a697 Mon Sep 17 00:00:00 2001
From: Matthew Waters <matthew@centricular.com>
Date: Tue, 2 Feb 2016 16:19:54 +1100
Subject: [PATCH] glbasefilter: always call gl_start when not called already

Fixes elements transitioning out of passthrough mode using GL resources that
hadn'e been allocated yet.
---
 gst-libs/gst/gl/gstglbasefilter.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gst-libs/gst/gl/gstglbasefilter.c b/gst-libs/gst/gl/gstglbasefilter.c
index 2e3da4540c..eca40bcdd3 100644
--- a/gst-libs/gst/gl/gstglbasefilter.c
+++ b/gst-libs/gst/gl/gstglbasefilter.c
@@ -382,7 +382,7 @@ gst_gl_base_filter_decide_allocation (GstBaseTransform * trans,
     GST_OBJECT_UNLOCK (filter->display);
   }
 
-  if (new_context) {
+  if (new_context || !filter->priv->gl_started) {
     if (filter->priv->gl_started)
       gst_gl_context_thread_add (filter->context, gst_gl_base_filter_gl_stop,
           filter);