diff --git a/gst/deinterlace/gstdeinterlace.c b/gst/deinterlace/gstdeinterlace.c index 748e492381..7c572b7edd 100644 --- a/gst/deinterlace/gstdeinterlace.c +++ b/gst/deinterlace/gstdeinterlace.c @@ -384,6 +384,7 @@ static void gst_deinterlace_get_property (GObject * self, guint prop_id, static GstCaps *gst_deinterlace_getcaps (GstPad * pad); static gboolean gst_deinterlace_setcaps (GstPad * pad, GstCaps * caps); static gboolean gst_deinterlace_sink_event (GstPad * pad, GstEvent * event); +static gboolean gst_deinterlace_sink_query (GstPad * pad, GstQuery * query); static GstFlowReturn gst_deinterlace_chain (GstPad * pad, GstBuffer * buffer); static GstStateChangeReturn gst_deinterlace_change_state (GstElement * element, GstStateChange transition); @@ -665,6 +666,8 @@ gst_deinterlace_init (GstDeinterlace * self, GstDeinterlaceClass * klass) GST_DEBUG_FUNCPTR (gst_deinterlace_setcaps)); gst_pad_set_getcaps_function (self->sinkpad, GST_DEBUG_FUNCPTR (gst_deinterlace_getcaps)); + gst_pad_set_query_function (self->sinkpad, + GST_DEBUG_FUNCPTR (gst_deinterlace_sink_query)); gst_element_add_pad (GST_ELEMENT (self), self->sinkpad); self->srcpad = gst_pad_new_from_static_template (&src_templ, "src"); @@ -1395,7 +1398,7 @@ gst_deinterlace_sink_event (GstPad * pad, GstEvent * event) /* fall through */ default: - res = gst_pad_event_default (pad, event); + res = gst_pad_push_event (self->srcpad, event); break; case GST_EVENT_FLUSH_STOP: @@ -1403,7 +1406,7 @@ gst_deinterlace_sink_event (GstPad * pad, GstEvent * event) GST_DEBUG_OBJECT (self, "Ending still frames"); self->still_frame_mode = FALSE; } - res = gst_pad_event_default (pad, event); + res = gst_pad_push_event (self->srcpad, event); gst_deinterlace_reset_history (self); break; } @@ -1412,6 +1415,32 @@ gst_deinterlace_sink_event (GstPad * pad, GstEvent * event) return res; } +static gboolean +gst_deinterlace_sink_query (GstPad * pad, GstQuery * query) +{ + GstDeinterlace *self = GST_DEINTERLACE (gst_pad_get_parent (pad)); + gboolean res = FALSE; + + GST_LOG_OBJECT (self, "%s query", GST_QUERY_TYPE_NAME (query)); + + switch (GST_QUERY_TYPE (query)) { + default:{ + GstPad *peer = gst_pad_get_peer (self->srcpad); + + if (peer) { + res = gst_pad_query (peer, query); + gst_object_unref (peer); + } else { + res = FALSE; + } + break; + } + } + + gst_object_unref (self); + return res; +} + static GstStateChangeReturn gst_deinterlace_change_state (GstElement * element, GstStateChange transition) { @@ -1457,7 +1486,7 @@ gst_deinterlace_src_event (GstPad * pad, GstEvent * event) switch (GST_EVENT_TYPE (event)) { default: - res = gst_pad_event_default (pad, event); + res = gst_pad_push_event (self->sinkpad, event); break; } @@ -1520,13 +1549,21 @@ gst_deinterlace_src_query (GstPad * pad, GstQuery * query) } gst_object_unref (peer); } else { - res = gst_pad_query_default (pad, query); + res = FALSE; } break; } - default: - res = gst_pad_query_default (pad, query); + default:{ + GstPad *peer = gst_pad_get_peer (self->sinkpad); + + if (peer) { + res = gst_pad_query (peer, query); + gst_object_unref (peer); + } else { + res = FALSE; + } break; + } } gst_object_unref (self);