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tracer: latency: Fix bug when storing latency probe event

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The pad name sotred in the latency event has no longer the name of the element,
so we have to get the element Id, element name and pad name values from the data
structure and compare all 3 values.
This commit is contained in:
Julian Bouzas 2019-04-10 09:13:53 -04:00
parent e0c9d4f879
commit 308f505110
1 changed files with 17 additions and 4 deletions
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21
plugins/tracers/gstlatency.c
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@ -405,19 +405,32 @@ do_push_event_pre (GstTracer * self, guint64 ts, GstPad * pad, GstEvent * ev)
if (gst_structure_get_name_id (data) == sub_latency_probe_id) {
const GValue *value;
gchar *pad_name = g_strdup_printf ("%s_%s",
GST_DEBUG_PAD_NAME (peer_pad));
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);
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: Storing latency event", GST_DEBUG_PAD_NAME (pad));
if (!g_str_equal (g_value_get_string (value), pad_name)) {
GST_DEBUG ("%s: Storing sub-latency event", pad_name);
if (!g_object_get_qdata ((GObject *) pad, sub_latency_probe_id))
g_object_set_qdata ((GObject *) pad, sub_latency_probe_id,
gst_event_ref (ev));
}
g_free (pad_name);
g_free (element_name);
g_free (element_id);
}
}
}