From d0b8f7c00297777685f9e7b5963dc7680e9abc99 Mon Sep 17 00:00:00 2001
From: Matthew Waters <matthew@centricular.com>
Date: Tue, 8 Nov 2016 02:50:41 +1100
Subject: [PATCH] gl: add padding to all exposed winsys/platform-specific
 structs

---
 gst-libs/gst/gl/egl/gsteglimage.h              | 2 ++
 gst-libs/gst/gl/egl/gstgldisplay_egl.h         | 4 ++++
 gst-libs/gst/gl/egl/gstglmemoryegl.h           | 6 ++++++
 gst-libs/gst/gl/wayland/gstgldisplay_wayland.h | 4 ++++
 gst-libs/gst/gl/x11/gstgldisplay_x11.h         | 4 ++++
 5 files changed, 20 insertions(+)

diff --git a/gst-libs/gst/gl/egl/gsteglimage.h b/gst-libs/gst/gl/egl/gsteglimage.h
index 7136c0f..46ee4ff 100644
--- a/gst-libs/gst/gl/egl/gsteglimage.h
+++ b/gst-libs/gst/gl/egl/gsteglimage.h
@@ -60,6 +60,8 @@ struct _GstEGLImage
   /* <private> */
   gpointer destroy_data;
   GstEGLImageDestroyNotify destroy_notify;
+
+  gpointer _padding[GST_PADDING];
 };
 
 GstEGLImage *             gst_egl_image_new_wrapped             (GstGLContext * context,
diff --git a/gst-libs/gst/gl/egl/gstgldisplay_egl.h b/gst-libs/gst/gl/egl/gstgldisplay_egl.h
index 18c7e4f..6ec7ccc 100644
--- a/gst-libs/gst/gl/egl/gstgldisplay_egl.h
+++ b/gst-libs/gst/gl/egl/gstgldisplay_egl.h
@@ -53,11 +53,15 @@ struct _GstGLDisplayEGL
   EGLDisplay display;
 
   gboolean foreign_display;
+
+  gpointer _padding[GST_PADDING];
 };
 
 struct _GstGLDisplayEGLClass
 {
   GstGLDisplayClass object_class;
+
+  gpointer _padding[GST_PADDING];
 };
 
 GstGLDisplayEGL *gst_gl_display_egl_new (void);
diff --git a/gst-libs/gst/gl/egl/gstglmemoryegl.h b/gst-libs/gst/gl/egl/gstglmemoryegl.h
index bf62beb..fa37d4e 100644
--- a/gst-libs/gst/gl/egl/gstglmemoryegl.h
+++ b/gst-libs/gst/gl/egl/gstglmemoryegl.h
@@ -57,6 +57,8 @@ struct _GstGLMemoryEGL
   GstGLMemory mem;
 
   GstEGLImage *image;
+
+  gpointer _padding[GST_PADDING];
 };
 
 /**
@@ -85,6 +87,8 @@ struct _GstGLMemoryEGLAllocator
   /* <private> */
 
   GstGLMemoryAllocator parent;
+
+  gpointer _padding[GST_PADDING];
 };
 
 /**
@@ -96,6 +100,8 @@ struct _GstGLMemoryEGLAllocatorClass
 {
   /* <private> */
   GstGLMemoryAllocatorClass parent_class;
+
+  gpointer _padding[GST_PADDING];
 };
 
 G_END_DECLS
diff --git a/gst-libs/gst/gl/wayland/gstgldisplay_wayland.h b/gst-libs/gst/gl/wayland/gstgldisplay_wayland.h
index 3612c78..6fbf522 100644
--- a/gst-libs/gst/gl/wayland/gstgldisplay_wayland.h
+++ b/gst-libs/gst/gl/wayland/gstgldisplay_wayland.h
@@ -60,11 +60,15 @@ struct _GstGLDisplayWayland
 
   /* <private> */
   gboolean foreign_display;
+
+  gpointer _padding[GST_PADDING];
 };
 
 struct _GstGLDisplayWaylandClass
 {
   GstGLDisplayClass object_class;
+
+  gpointer _padding[GST_PADDING];
 };
 
 GstGLDisplayWayland *gst_gl_display_wayland_new (const gchar * name);
diff --git a/gst-libs/gst/gl/x11/gstgldisplay_x11.h b/gst-libs/gst/gl/x11/gstgldisplay_x11.h
index d80ba51..2962474 100644
--- a/gst-libs/gst/gl/x11/gstgldisplay_x11.h
+++ b/gst-libs/gst/gl/x11/gstgldisplay_x11.h
@@ -57,11 +57,15 @@ struct _GstGLDisplayX11
   gchar *name;
   Display *display;
   gboolean foreign_display;
+
+  gpointer _padding[GST_PADDING];
 };
 
 struct _GstGLDisplayX11Class
 {
   GstGLDisplayClass object_class;
+
+  gpointer _padding[GST_PADDING];
 };
 
 GstGLDisplayX11 *gst_gl_display_x11_new (const gchar * name);
-- 
2.7.4