From 0e075b4dbf93a5abedcd58bd2fe5d150ffabe38b Mon Sep 17 00:00:00 2001
From: Andreas Frisch <afrisch@make.tv>
Date: Tue, 30 Jun 2020 13:40:28 +0200
Subject: [PATCH] mpegtsmux: Don't assume English for ISO-639 language
 descriptor

Previously, "en" (should have actually been "eng") was assumed
for the ISO-639 language descriptor if no language was explicitely given.
Neither ETSI EN 300 468 nor ATSC A/52 mandate for a language descriptor,
so we should simply not set it, if it's unknown.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1386>
---
 gst/mpegtsmux/tsmux/tsmux.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gst/mpegtsmux/tsmux/tsmux.c b/gst/mpegtsmux/tsmux/tsmux.c
index 1da5cb4a4c..10976c796a 100644
--- a/gst/mpegtsmux/tsmux/tsmux.c
+++ b/gst/mpegtsmux/tsmux/tsmux.c
@@ -709,7 +709,7 @@ tsmux_create_stream (TsMux * mux, guint stream_type, guint16 pid,
     strncpy (stream->language, language, 4);
     stream->language[3] = 0;
   } else {
-    strcpy (stream->language, "eng");
+    stream->language[0] = 0;
   }
 
   return stream;