Commit a376bab2 authored by Julian Bouzas's avatar Julian Bouzas Committed by Sebastian Dröge

tracer: latency: Fix bug when dropping sub-latency probe event

Fixes #373
parent b99bca27
......@@ -348,18 +348,34 @@ do_drop_sub_latency_event (GstPad * pad, GstPadProbeInfo * info,
const GstStructure *data = gst_event_get_structure (ev);
if (gst_structure_get_name_id (data) == sub_latency_probe_id) {
const GValue *value;
/* FIXME unsafe peer pad usage */
gchar *pad_name = g_strdup_printf ("%s_%s",
GstPad *peer_pad = GST_PAD_PEER (pad);
GstElement *peer_parent = get_real_pad_parent (peer_pad);
const GValue *value;
gchar *element_id = g_strdup_printf ("%p", peer_parent);
gchar *element_name = gst_element_get_name (peer_parent);
gchar *pad_name = gst_pad_get_name (peer_pad);
const gchar *value_element_id, *value_element_name, *value_pad_name;
/* Get the element id, element name and pad name from data */
value = gst_structure_id_get_value (data, latency_probe_element_id);
value_element_id = g_value_get_string (value);
value = gst_structure_id_get_value (data, latency_probe_element);
value_element_name = g_value_get_string (value);
value = gst_structure_id_get_value (data, latency_probe_pad);
if (!g_str_equal (g_value_get_string (value), pad_name)) {
GST_DEBUG ("%s: Dropping sub-latency event", pad_name);
value_pad_name = g_value_get_string (value);
if (!g_str_equal (value_element_id, element_id) ||
!g_str_equal (value_element_name, element_name) ||
!g_str_equal (value_pad_name, pad_name)) {
GST_DEBUG ("%s_%s: Dropping sub-latency event",
g_free (pad_name);
g_free (element_name);
g_free (element_id);
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