Merge remote-tracking branch 'origin/0.10'

[platform/upstream/gstreamer.git] / ges / ges-timeline-pipeline.c

diff --git a/ges/ges-timeline-pipeline.c b/ges/ges-timeline-pipeline.c
index ae58d18..7be4d4e 100644 (file)
--- a/ges/ges-timeline-pipeline.c
+++ b/ges/ges-timeline-pipeline.c
@@ -72,6 +72,8 @@ static OutputChain *get_output_chain_for_track (GESTimelinePipeline * self,
     GESTrack * track);
 static OutputChain *new_output_chain_for_track (GESTimelinePipeline * self,
     GESTrack * track);
+static gboolean play_sink_multiple_seeks_send_event (GstElement * element,
+    GstEvent * event);
 
 static void
 ges_timeline_pipeline_dispose (GObject * object)
@@ -122,6 +124,8 @@ ges_timeline_pipeline_class_init (GESTimelinePipelineClass * klass)
 static void
 ges_timeline_pipeline_init (GESTimelinePipeline * self)
 {
+  GstElementClass *playsinkclass;
+
   GST_INFO_OBJECT (self, "Creating new 'playsink'");
   self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self,
       GES_TYPE_TIMELINE_PIPELINE, GESTimelinePipelinePrivate);
@@ -141,6 +145,12 @@ ges_timeline_pipeline_init (GESTimelinePipeline * self)
   if (G_UNLIKELY (self->priv->encodebin == NULL))
     goto no_encodebin;
 
+  /* TODO : Remove this hack once we depend on gst-p-base 0.10.37 */
+  /* HACK : Intercept events going through playsink */
+  playsinkclass = GST_ELEMENT_GET_CLASS (self->priv->playsink);
+  /* Replace playsink's GstBin::send_event with our own */
+  playsinkclass->send_event = play_sink_multiple_seeks_send_event;
+
   ges_timeline_pipeline_set_mode (self, DEFAULT_TIMELINE_MODE);
 
   return;
@@ -997,3 +1007,16 @@ ges_timeline_pipeline_preview_set_audio_sink (GESTimelinePipeline * self,
 {
   g_object_set (self->priv->playsink, "audio-sink", sink, NULL);
 };
+
+
+static gboolean
+play_sink_multiple_seeks_send_event (GstElement * element, GstEvent * event)
+{
+  GstElementClass *klass = GST_ELEMENT_GET_CLASS (element);
+
+  GST_DEBUG ("%s", GST_EVENT_TYPE_NAME (event));
+
+  return
+      GST_ELEMENT_CLASS (g_type_class_peek_parent (klass))->send_event (element,
+      event);
+}