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tracer: latency: Show element's source pad name instead of element's name

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The full pad name gives more information than the element's name, which is very
useful when elements have multiple source pads.
This commit is contained in:
Julian Bouzas 2019-03-20 12:20:48 +01:00
parent 5470f6df00
commit e975d5d1c4
1 changed files with 9 additions and 8 deletions
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17
plugins/tracers/gstlatency.c
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@ -123,22 +123,23 @@ log_latency (const GstStructure * data, GstPad * sink_pad, guint64 sink_ts)
}
static void
log_element_latency (const GstStructure * data, GstElement * element,
guint64 sink_ts)
log_element_latency (const GstStructure * data, GstPad * pad, guint64 sink_ts)
{
guint64 src_ts;
const gchar *element_name;
gchar *pad_name;
const GValue *value;
element_name = GST_ELEMENT_NAME (element);
pad_name = g_strdup_printf ("%s_%s", GST_DEBUG_PAD_NAME (pad));
/* TODO filtering */
value = gst_structure_id_get_value (data, latency_probe_ts);
src_ts = g_value_get_uint64 (value);
gst_tracer_record_log (tr_element_latency, element_name,
gst_tracer_record_log (tr_element_latency, pad_name,
GST_CLOCK_DIFF (src_ts, sink_ts), sink_ts);
g_free (pad_name);
}
static void
@ -206,7 +207,7 @@ calculate_latency (GstElement * parent, GstPad * pad, guint64 ts)
ev = g_object_get_qdata ((GObject *) pad, sub_latency_probe_id);
if (ev) {
g_object_set_qdata ((GObject *) pad, sub_latency_probe_id, NULL);
log_element_latency (gst_event_get_structure (ev), parent, ts);
log_element_latency (gst_event_get_structure (ev), pad, ts);
gst_event_unref (ev);
}
}
@ -410,9 +411,9 @@ gst_latency_tracer_class_init (GstLatencyTracerClass * klass)
NULL);
tr_element_latency = gst_tracer_record_new ("element-latency.class",
"element", GST_TYPE_STRUCTURE, gst_structure_new ("scope",
"src", GST_TYPE_STRUCTURE, gst_structure_new ("scope",
"type", G_TYPE_GTYPE, G_TYPE_STRING,
"related-to", GST_TYPE_TRACER_VALUE_SCOPE, GST_TRACER_VALUE_SCOPE_ELEMENT,
"related-to", GST_TYPE_TRACER_VALUE_SCOPE, GST_TRACER_VALUE_SCOPE_PAD,
NULL),
"time", GST_TYPE_STRUCTURE, gst_structure_new ("value",
"type", G_TYPE_GTYPE, G_TYPE_UINT64,