From: Edward Hervey <edward@collabora.com>
Date: Wed, 9 Jul 2014 05:38:38 +0000 (+0200)
Subject: mpegts: Add padding to public structures
X-Git-Tag: 1.4.0~42
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=90b27a3c8be5ebeeb89af206a66bab94e9a2d6e8;p=platform%2Fupstream%2Fgst-plugins-bad.git

mpegts: Add padding to public structures

Allows use to add API in the future without breaking ABI. We broke the API/ABI
once between 1.2 and 1.4, let's try to avoid this in the future even if this
is an unstable library.

https://bugzilla.gnome.org/show_bug.cgi?id=730914
---

diff --git a/gst-libs/gst/mpegts/gstmpegtsdescriptor.h b/gst-libs/gst/mpegts/gstmpegtsdescriptor.h
index 698d442..73c7e03 100644
--- a/gst-libs/gst/mpegts/gstmpegtsdescriptor.h
+++ b/gst-libs/gst/mpegts/gstmpegtsdescriptor.h
@@ -255,6 +255,10 @@ struct _GstMpegtsDescriptor
   guint8 tag_extension;
   guint8 length;
   guint8 *data;
+
+  /*< private >*/
+  /* Padding for future extension */
+  gpointer _gst_reserved[GST_PADDING];
 };
 
 void       gst_mpegts_descriptor_free (GstMpegtsDescriptor *desc);
diff --git a/gst-libs/gst/mpegts/gstmpegtssection.h b/gst-libs/gst/mpegts/gstmpegtssection.h
index 3369396..033c544 100644
--- a/gst-libs/gst/mpegts/gstmpegtssection.h
+++ b/gst-libs/gst/mpegts/gstmpegtssection.h
@@ -171,6 +171,9 @@ struct _GstMpegtsSection
    * sections to that people can create private short sections ? */
   gboolean      short_section;
   GstMpegtsPacketizeFunc packetizer;
+
+  /* Padding for future extension */
+  gpointer _gst_reserved[GST_PADDING];
 };
 
 GBytes *gst_mpegts_section_get_data (GstMpegtsSection *section);