File gstreamer-editing-services-glib2.patch of Package gstreamer-editing-services

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File gstreamer-editing-services-glib2.patch of Package gstreamer-editing-services (Revision c4d5970f2537e536a79cf3a3bd0a697c)

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From 5e90f3eff787f81b935500e2973eb9329b473d1f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tim-Philipp=20M=C3=BCller?= <tim@centricular.com>
Date: Tue, 20 Aug 2024 02:09:39 +0100
Subject: [PATCH] gst-editing-services: use g_sort_array() instead of
 deprecated g_qsort_with_data()

Fixes compiler warnings with the latest GLib versions.

See https://gitlab.gnome.org/GNOME/glib/-/merge_requests/4127

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7384>
---
 .../gst-editing-services/ges/ges-container.c  |  4 +-
 .../ges/ges-timeline-element.c                |  4 +-
 .../ges/glib-compat-private.h                 | 56 +++++++++++++++++++
 3 files changed, 62 insertions(+), 2 deletions(-)
 create mode 100644 subprojects/gst-editing-services/ges/glib-compat-private.h

diff --git a/subprojects/gst-editing-services/ges/ges-container.c b/subprojects/gst-editing-services/ges/ges-container.c
index 45a7b4f978d7..2b7707436e42 100644
--- a/subprojects/gst-editing-services/ges/ges-container.c
+++ b/subprojects/gst-editing-services/ges/ges-container.c
@@ -41,6 +41,8 @@
 #include "ges.h"
 #include "ges-internal.h"
 
+#include "glib-compat-private.h"
+
 #include <string.h>
 
 GST_DEBUG_CATEGORY_STATIC (ges_container_debug);
@@ -1022,7 +1024,7 @@ ges_container_group (GList * containers)
   /* FIXME: how can user sub-classes interact with this if
    * ->grouping_priority is private? */
   children_types = g_type_children (GES_TYPE_CONTAINER, &n_children);
-  g_qsort_with_data (children_types, n_children, sizeof (GType),
+  g_sort_array (children_types, n_children, sizeof (GType),
       (GCompareDataFunc) compare_grouping_prio, NULL);
 
   for (i = 0; i < n_children; i++) {
diff --git a/subprojects/gst-editing-services/ges/ges-timeline-element.c b/subprojects/gst-editing-services/ges/ges-timeline-element.c
index c5136f58d4e9..53a76a7fdaaf 100644
--- a/subprojects/gst-editing-services/ges/ges-timeline-element.c
+++ b/subprojects/gst-editing-services/ges/ges-timeline-element.c
@@ -120,6 +120,8 @@
 #include <string.h>
 #include <gobject/gvaluecollector.h>
 
+#include "glib-compat-private.h"
+
 /* maps type name quark => count */
 static GData *object_name_counts = NULL;
 
@@ -2248,7 +2250,7 @@ ges_timeline_element_list_children_properties (GESTimelineElement * self,
   }
 
   ret = class->list_children_properties (self, n_properties);
-  g_qsort_with_data (ret, *n_properties, sizeof (GParamSpec *),
+  g_sort_array (ret, *n_properties, sizeof (GParamSpec *),
       (GCompareDataFunc) compare_gparamspec, NULL);
 
   return ret;
diff --git a/subprojects/gst-editing-services/ges/glib-compat-private.h b/subprojects/gst-editing-services/ges/glib-compat-private.h
new file mode 100644
index 000000000000..0e433156d9ea
--- /dev/null
+++ b/subprojects/gst-editing-services/ges/glib-compat-private.h
@@ -0,0 +1,56 @@
+/*
+ * glib-compat.c
+ * Functions copied from glib 2.10
+ *
+ * Copyright 2005 David Schleef <ds@schleef.org>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#ifndef __GLIB_COMPAT_PRIVATE_H__
+#define __GLIB_COMPAT_PRIVATE_H__
+
+#include <glib.h>
+
+G_BEGIN_DECLS
+
+/* copies */
+
+/* adaptations */
+
+#if !GLIB_CHECK_VERSION(2, 81, 1)
+#define g_sort_array(a,n,s,f,udata) gst_g_sort_array(a,n,s,f,udata)
+
+// Don't need to maintain ABI compat here (n_elements), since we never pass
+// the function as pointer but always call it directly ourselves.
+static inline void
+gst_g_sort_array (const void       *array,
+                  gssize            n_elements,
+                  size_t            element_size,
+                  GCompareDataFunc  compare_func,
+                  void             *user_data)
+{
+  if (n_elements >= 0 && n_elements <= G_MAXINT) {
+    g_qsort_with_data (array, n_elements, element_size, compare_func, user_data);
+  } else {
+    g_abort ();
+  }
+}
+#endif
+
+G_END_DECLS
+
+#endif
-- 
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File gstreamer-editing-services-glib2.patch of Package gstreamer-editing-services (Revision c4d5970f2537e536a79cf3a3bd0a697c)

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