libs: Update for g_type_class_add_private() deprecation in recent GLib

gst-libs/gst/adaptivedemux/gstadaptivedemux.c

@@ -126,10 +126,6 @@ that the demux object and its streams are not changed by anybody else.
 GST_DEBUG_CATEGORY (adaptivedemux_debug);
 #define GST_CAT_DEFAULT adaptivedemux_debug
 
-#define GST_ADAPTIVE_DEMUX_GET_PRIVATE(obj)  \
-    (G_TYPE_INSTANCE_GET_PRIVATE ((obj), GST_TYPE_ADAPTIVE_DEMUX, \
-        GstAdaptiveDemuxPrivate))
-
 #define MAX_DOWNLOAD_ERROR_COUNT 3
 #define DEFAULT_FAILED_COUNT 3
 #define DEFAULT_CONNECTION_SPEED 0
@@ -222,6 +218,8 @@ typedef struct _GstAdaptiveDemuxTimer
 } GstAdaptiveDemuxTimer;
 
 static GstBinClass *parent_class = NULL;
+static gint private_offset = 0;
+
 static void gst_adaptive_demux_class_init (GstAdaptiveDemuxClass * klass);
 static void gst_adaptive_demux_init (GstAdaptiveDemux * dec,
     GstAdaptiveDemuxClass * klass);
@@ -331,11 +329,21 @@ gst_adaptive_demux_get_type (void)
 
     _type = g_type_register_static (GST_TYPE_BIN,
         "GstAdaptiveDemux", &info, G_TYPE_FLAG_ABSTRACT);
+
+    private_offset =
+        g_type_add_instance_private (_type, sizeof (GstAdaptiveDemuxPrivate));
+
     g_once_init_leave (&type, _type);
   }
   return type;
 }
 
+static inline GstAdaptiveDemuxPrivate *
+gst_adaptive_demux_get_instance_private (GstAdaptiveDemux * self)
+{
+  return (G_STRUCT_MEMBER_P (self, private_offset));
+}
+
 static void
 gst_adaptive_demux_set_property (GObject * object, guint prop_id,
     const GValue * value, GParamSpec * pspec)
@@ -401,7 +409,9 @@ gst_adaptive_demux_class_init (GstAdaptiveDemuxClass * klass)
       "Base Adaptive Demux");
 
   parent_class = g_type_class_peek_parent (klass);
-  g_type_class_add_private (klass, sizeof (GstAdaptiveDemuxPrivate));
+
+  if (private_offset != 0)
+    g_type_class_adjust_private_offset (klass, &private_offset);
 
   gobject_class->set_property = gst_adaptive_demux_set_property;
   gobject_class->get_property = gst_adaptive_demux_get_property;
@@ -443,7 +453,7 @@ gst_adaptive_demux_init (GstAdaptiveDemux * demux,
 
   GST_DEBUG_OBJECT (demux, "gst_adaptive_demux_init");
 
-  demux->priv = GST_ADAPTIVE_DEMUX_GET_PRIVATE (demux);
+  demux->priv = gst_adaptive_demux_get_instance_private (demux);
   demux->priv->input_adapter = gst_adapter_new ();
   demux->downloader = gst_uri_downloader_new ();
   gst_uri_downloader_set_parent (demux->downloader, GST_ELEMENT_CAST (demux));

gst-libs/gst/insertbin/gstinsertbin.c

@@ -120,7 +120,7 @@ static void gst_insert_bin_do_change (GstInsertBin * self, GstPad * pad);
 static GstPadProbeReturn pad_blocked_cb (GstPad * pad, GstPadProbeInfo * info,
     gpointer user_data);
 
-G_DEFINE_TYPE (GstInsertBin, gst_insert_bin, GST_TYPE_BIN);
+G_DEFINE_TYPE_WITH_PRIVATE (GstInsertBin, gst_insert_bin, GST_TYPE_BIN);
 
 static void
 gst_insert_bin_class_init (GstInsertBinClass * klass)
@@ -130,8 +130,6 @@ gst_insert_bin_class_init (GstInsertBinClass * klass)
 
   GST_DEBUG_CATEGORY_INIT (insert_bin_debug, "insertbin", 0, "Insert Bin");
 
-  g_type_class_add_private (klass, sizeof (GstInsertBinPrivate));
-
   gst_element_class_add_static_pad_template (gstelement_class,
       &gst_insert_bin_src_template);
   gst_element_class_add_static_pad_template (gstelement_class,
@@ -273,8 +271,7 @@ gst_insert_bin_init (GstInsertBin * self)
 {
   GstProxyPad *internal;
 
-  self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self, GST_TYPE_INSERT_BIN,
-      GstInsertBinPrivate);
+  self->priv = gst_insert_bin_get_instance_private (self);
 
   g_queue_init (&self->priv->change_queue);
 

gst-libs/gst/uridownloader/gstfragment.c

@@ -27,8 +27,6 @@
 
 #define GST_CAT_DEFAULT uridownloader_debug
 
-#define GST_FRAGMENT_GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), GST_TYPE_FRAGMENT, GstFragmentPrivate))
-
 enum
 {
   PROP_0,
@@ -48,7 +46,7 @@ struct _GstFragmentPrivate
   GMutex lock;
 };
 
-G_DEFINE_TYPE (GstFragment, gst_fragment, G_TYPE_OBJECT);
+G_DEFINE_TYPE_WITH_PRIVATE (GstFragment, gst_fragment, G_TYPE_OBJECT);
 
 static void gst_fragment_dispose (GObject * object);
 static void gst_fragment_finalize (GObject * object);
@@ -116,8 +114,6 @@ gst_fragment_class_init (GstFragmentClass * klass)
 {
   GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
 
-  g_type_class_add_private (klass, sizeof (GstFragmentPrivate));
-
   gobject_class->set_property = gst_fragment_set_property;
   gobject_class->get_property = gst_fragment_get_property;
   gobject_class->dispose = gst_fragment_dispose;
@@ -156,7 +152,7 @@ gst_fragment_init (GstFragment * fragment)
 {
   GstFragmentPrivate *priv;
 
-  fragment->priv = priv = GST_FRAGMENT_GET_PRIVATE (fragment);
+  fragment->priv = priv = gst_fragment_get_instance_private (fragment);
 
   g_mutex_init (&fragment->priv->lock);
   priv->buffer = NULL;

gst-libs/gst/uridownloader/gsturidownloader.c

@@ -27,10 +27,6 @@
 #define GST_CAT_DEFAULT uridownloader_debug
 GST_DEBUG_CATEGORY (uridownloader_debug);
 
-#define GST_URI_DOWNLOADER_GET_PRIVATE(obj)  \
-   (G_TYPE_INSTANCE_GET_PRIVATE ((obj), \
-    GST_TYPE_URI_DOWNLOADER, GstUriDownloaderPrivate))
-
 struct _GstUriDownloaderPrivate
 {
   /* Fragments fetcher */
@@ -75,6 +71,7 @@ static GstStaticPadTemplate sinkpadtemplate = GST_STATIC_PAD_TEMPLATE ("sink",
 }
 
 G_DEFINE_TYPE_WITH_CODE (GstUriDownloader, gst_uri_downloader, GST_TYPE_OBJECT,
+    G_ADD_PRIVATE (GstUriDownloader)
     _do_init);
 
 static void
@@ -84,8 +81,6 @@ gst_uri_downloader_class_init (GstUriDownloaderClass * klass)
 
   gobject_class = (GObjectClass *) klass;
 
-  g_type_class_add_private (klass, sizeof (GstUriDownloaderPrivate));
-
   gobject_class->dispose = gst_uri_downloader_dispose;
   gobject_class->finalize = gst_uri_downloader_finalize;
 }
@@ -93,7 +88,7 @@ gst_uri_downloader_class_init (GstUriDownloaderClass * klass)
 static void
 gst_uri_downloader_init (GstUriDownloader * downloader)
 {
-  downloader->priv = GST_URI_DOWNLOADER_GET_PRIVATE (downloader);
+  downloader->priv = gst_uri_downloader_get_instance_private (downloader);
 
   /* Initialize the sink pad. This pad will be connected to the src pad of the
    * element created with gst_element_make_from_uri and will handle the download */