diff --git a/libs/gst/base/gstaggregator.c b/libs/gst/base/gstaggregator.c
index 640dc02115..faf78312cb 100644
--- a/libs/gst/base/gstaggregator.c
+++ b/libs/gst/base/gstaggregator.c
@@ -41,16 +41,17 @@
  *  * When data is queued on all pads, the aggregate vmethod is called.
  *
  *  * One can peek at the data on any given GstAggregatorPad with the
- *    gst_aggregator_pad_peek_buffer () method, and remove it from the pad
+ *    gst_aggregator_pad_peek_buffer() method, and remove it from the pad
  *    with the gst_aggregator_pad_pop_buffer () method. When a buffer
  *    has been taken with pop_buffer (), a new buffer can be queued
  *    on that pad.
  *
  *  * If the subclass wishes to push a buffer downstream in its aggregate
  *    implementation, it should do so through the
- *    gst_aggregator_finish_buffer () method. This method will take care
+ *    gst_aggregator_finish_buffer() method. This method will take care
  *    of sending and ordering mandatory events such as stream start, caps
- *    and segment.
+ *    and segment. Buffer lists can also be pushed out with
+ *    gst_aggregator_finish_buffer_list().
  *
  *  * Same goes for EOS events, which should not be pushed directly by the
  *    subclass, it should instead return GST_FLOW_EOS in its aggregate
@@ -636,6 +637,48 @@ gst_aggregator_finish_buffer (GstAggregator * aggregator, GstBuffer * buffer)
   return klass->finish_buffer (aggregator, buffer);
 }
 
+static GstFlowReturn
+gst_aggregator_default_finish_buffer_list (GstAggregator * self,
+    GstBufferList * bufferlist)
+{
+  gst_aggregator_push_mandatory_events (self);
+
+  GST_OBJECT_LOCK (self);
+  if (!self->priv->flushing && gst_pad_is_active (self->srcpad)) {
+    GST_TRACE_OBJECT (self, "pushing bufferlist%" GST_PTR_FORMAT, bufferlist);
+    GST_OBJECT_UNLOCK (self);
+    return gst_pad_push_list (self->srcpad, bufferlist);
+  } else {
+    GST_INFO_OBJECT (self, "Not pushing (active: %i, flushing: %i)",
+        self->priv->flushing, gst_pad_is_active (self->srcpad));
+    GST_OBJECT_UNLOCK (self);
+    gst_buffer_list_unref (bufferlist);
+    return GST_FLOW_OK;
+  }
+}
+
+/**
+ * gst_aggregator_finish_buffer_list:
+ * @aggregator: The #GstAggregator
+ * @bufferlist: (transfer full): the #GstBufferList to push.
+ *
+ * This method will push the provided output buffer list downstream. If needed,
+ * mandatory events such as stream-start, caps, and segment events will be
+ * sent before pushing the buffer.
+ *
+ * Since: 1.18
+ */
+GstFlowReturn
+gst_aggregator_finish_buffer_list (GstAggregator * aggregator,
+    GstBufferList * bufferlist)
+{
+  GstAggregatorClass *klass = GST_AGGREGATOR_GET_CLASS (aggregator);
+
+  g_assert (klass->finish_buffer_list != NULL);
+
+  return klass->finish_buffer_list (aggregator, bufferlist);
+}
+
 static void
 gst_aggregator_push_eos (GstAggregator * self)
 {
@@ -2557,6 +2600,7 @@ gst_aggregator_class_init (GstAggregatorClass * klass)
     g_type_class_adjust_private_offset (klass, &aggregator_private_offset);
 
   klass->finish_buffer = gst_aggregator_default_finish_buffer;
+  klass->finish_buffer_list = gst_aggregator_default_finish_buffer_list;
 
   klass->sink_event = gst_aggregator_default_sink_event;
   klass->sink_query = gst_aggregator_default_sink_query;
diff --git a/libs/gst/base/gstaggregator.h b/libs/gst/base/gstaggregator.h
index dcbfcebefd..57e3f8fd47 100644
--- a/libs/gst/base/gstaggregator.h
+++ b/libs/gst/base/gstaggregator.h
@@ -330,8 +330,19 @@ struct _GstAggregatorClass {
                                                  GstAggregatorPad *  aggregator_pad,
                                                  GstQuery         *  query);
 
+  /**
+   * GstAggregatorClass::finish_buffer_list:
+   *
+   * Optional. Equivalent of #GstAggregatorClass::finish_buffer for
+   * buffer lists.
+   *
+   * Since: 1.18
+   */
+  GstFlowReturn     (*finish_buffer_list) (GstAggregator    * aggregator,
+                                           GstBufferList    * bufferlist);
+
   /*< private >*/
-  gpointer          _gst_reserved[GST_PADDING_LARGE-3];
+  gpointer          _gst_reserved[GST_PADDING_LARGE-4];
 };
 
 /************************************
@@ -356,6 +367,10 @@ GST_BASE_API
 GstFlowReturn  gst_aggregator_finish_buffer         (GstAggregator                *  aggregator,
                                                      GstBuffer                    *  buffer);
 
+GST_BASE_API
+GstFlowReturn  gst_aggregator_finish_buffer_list    (GstAggregator                *  aggregator,
+                                                     GstBufferList                *  bufferlist);
+
 GST_BASE_API
 void           gst_aggregator_set_src_caps          (GstAggregator                *  self,
                                                      GstCaps                      *  caps);