From 9213308fd39f6707741a8de3c0e278517a223f73 Mon Sep 17 00:00:00 2001
From: Frediano Ziglio <freddy77@gmail.com>
Date: Tue, 9 May 2023 21:55:58 +0100
Subject: [PATCH] ci: Fix compile error using new GStreamer library

Using Fedora 38 the compilation fails due to this warning:

    In file included from /usr/include/gstreamer-1.0/gst/video/video.h:202,
                     from ../../server/gstreamer-encoder.c:27:
    /usr/include/gstreamer-1.0/gst/video/video-sei.h:39:21: error: 'H265_MISP_NANOSECONDS' defined but not used [-Werror=unused-const-variable=]
       39 | static const guint8 H265_MISP_NANOSECONDS[] = {
          |                     ^~~~~~~~~~~~~~~~~~~~~

Ignore the warning for Gstreamer includes.

Signed-off-by: Frediano Ziglio <freddy77@gmail.com>
---
 server/gstreamer-encoder.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/server/gstreamer-encoder.c b/server/gstreamer-encoder.c
index 5ea11f4b..13a1b6e6 100644
--- a/server/gstreamer-encoder.c
+++ b/server/gstreamer-encoder.c
@@ -21,11 +21,19 @@
 #include <inttypes.h>
 #include <pthread.h>
 
+// ignore static constants variable not used
+#if defined(__GNUC__) && (__GNUC__ >= 6)
+#  pragma GCC diagnostic push
+#  pragma GCC diagnostic ignored "-Wunused-const-variable"
+#endif
 #include <gst/gst.h>
 #include <gst/app/gstappsrc.h>
 #include <gst/app/gstappsink.h>
 #include <gst/video/video.h>
 #include <orc/orcprogram.h>
+#if defined(__GNUC__) && (__GNUC__ >= 6)
+#  pragma GCC diagnostic pop
+#endif
 
 #include "red-common.h"
 #include "video-encoder.h"