From d07aa49943887f4c57c2448dda1b91a9c1eff598 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Aur=C3=A9lien=20Zanelli?= <aurelien.zanelli@parrot.com>
Date: Tue, 21 Jun 2016 11:43:13 +0200
Subject: [PATCH] omxaudioenc: implement GstPreset interface

To allow user to use GstPreset to quickly save and load a set of
parameters.

https://bugzilla.gnome.org/show_bug.cgi?id=767907
---
 omx/gstomxaudioenc.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/omx/gstomxaudioenc.c b/omx/gstomxaudioenc.c
index 3791279..3b098d8 100644
--- a/omx/gstomxaudioenc.c
+++ b/omx/gstomxaudioenc.c
@@ -55,13 +55,15 @@ enum
 };
 
 /* class initialization */
-
-#define DEBUG_INIT \
+#define do_init \
+{ \
   GST_DEBUG_CATEGORY_INIT (gst_omx_audio_enc_debug_category, "omxaudioenc", 0, \
-      "debug category for gst-omx audio encoder base class");
+      "debug category for gst-omx audio encoder base class"); \
+  G_IMPLEMENT_INTERFACE (GST_TYPE_PRESET, NULL); \
+}
 
 G_DEFINE_ABSTRACT_TYPE_WITH_CODE (GstOMXAudioEnc, gst_omx_audio_enc,
-    GST_TYPE_AUDIO_ENCODER, DEBUG_INIT);
+    GST_TYPE_AUDIO_ENCODER, do_init);
 
 static void
 gst_omx_audio_enc_class_init (GstOMXAudioEncClass * klass)
-- 
2.7.4