From 3c2312ce6bdfa91607f1dfb2b1d2410299f0f1da Mon Sep 17 00:00:00 2001
From: Benjamin Otte <otte@redhat.com>
Date: Tue, 21 May 2019 17:15:52 +0200
Subject: [PATCH] dataurisrc: Allow case-insensitive scheme

Quoting RFC 2396:

  For resiliency, programs interpreting URI should treat upper case
  letters as equivalent to lower case in scheme names (e.g., allow
  "HTTP" as well as "http").
---
 plugins/elements/gstdataurisrc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plugins/elements/gstdataurisrc.c b/plugins/elements/gstdataurisrc.c
index e35d012dd0..316966f5f2 100644
--- a/plugins/elements/gstdataurisrc.c
+++ b/plugins/elements/gstdataurisrc.c
@@ -334,7 +334,7 @@ gst_data_uri_src_set_uri (GstURIHandler * handler, const gchar * uri,
   /* uri must be an URI as defined in RFC 2397
    * data:[<mediatype>][;base64],<data>
    */
-  if (strncmp ("data:", uri, 5) != 0)
+  if (g_ascii_strncasecmp ("data:", uri, 5) != 0)
     goto invalid_uri;
 
   uri += 5;