From: Nicolas Dechesne <nicolas.dechesne@linaro.org>
Date: Thu, 22 Dec 2016 17:45:10 +0000 (+0100)
Subject: tools: gst-launch: set GST_GL_XINITTHREADS
X-Git-Tag: 1.10.4~12
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8ef1b65364d70bb504cf79b52b019f0dc7ced60b;p=platform%2Fupstream%2Fgstreamer.git

tools: gst-launch: set GST_GL_XINITTHREADS

This ensure that XInitThreads is called and so gl contexts are properly
initialized.

https://bugzilla.gnome.org/show_bug.cgi?id=776401
---

diff --git a/tools/gst-launch.c b/tools/gst-launch.c
index 2de754d94e..c1f9ef7e4b 100644
--- a/tools/gst-launch.c
+++ b/tools/gst-launch.c
@@ -1005,6 +1005,8 @@ main (int argc, char *argv[])
 #endif
 
   g_set_prgname ("gst-launch-" GST_API_VERSION);
+  /* Ensure XInitThreads() is called if/when needed */
+  g_setenv ("GST_GL_XINITTHREADS", "1", TRUE);
 
 #ifndef GST_DISABLE_OPTION_PARSING
   ctx = g_option_context_new ("PIPELINE-DESCRIPTION");