static void
gst_latency_tracer_class_init (GstLatencyTracerClass * klass)
{
latency_probe_id = g_quark_from_static_string ("latency_probe.id");
latency_probe_pad = g_quark_from_static_string ("latency_probe.pad");
latency_probe_ts = g_quark_from_static_string ("latency_probe.ts");
/* announce trace formats */
/* *INDENT-OFF* */
tr_latency = gst_tracer_record_new ("latency.class",
"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_PAD,
NULL),
"sink", 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_PAD,
NULL),
"time", GST_TYPE_STRUCTURE, gst_structure_new ("value",
"type", G_TYPE_GTYPE, G_TYPE_UINT64,
"description", G_TYPE_STRING,
"time it took for the buffer to go from src to sink ns",
"flags", GST_TYPE_TRACER_VALUE_FLAGS, GST_TRACER_VALUE_FLAGS_AGGREGATED,
"min", G_TYPE_UINT64, G_GUINT64_CONSTANT (0),
"max", G_TYPE_UINT64, G_MAXUINT64,
NULL),
NULL);
/* *INDENT-ON* */
}
static void
gst_stats_tracer_class_init (GstStatsTracerClass * klass)
{
/* announce trace formats */
/* *INDENT-OFF* */
tr_buffer = gst_tracer_record_new ("buffer.class",
"thread-id", GST_TYPE_STRUCTURE, gst_structure_new ("scope",
"type", G_TYPE_GTYPE, G_TYPE_UINT64,
"related-to", GST_TYPE_TRACER_VALUE_SCOPE, GST_TRACER_VALUE_SCOPE_THREAD,
NULL),
"ts", GST_TYPE_STRUCTURE, gst_structure_new ("value",
"type", G_TYPE_GTYPE, G_TYPE_UINT64,
"description", G_TYPE_STRING, "event ts",
NULL),
"pad-ix", GST_TYPE_STRUCTURE, gst_structure_new ("scope",
"type", G_TYPE_GTYPE, G_TYPE_UINT,
"related-to", GST_TYPE_TRACER_VALUE_SCOPE, GST_TRACER_VALUE_SCOPE_PAD,
NULL),
"element-ix", GST_TYPE_STRUCTURE, gst_structure_new ("scope",
"type", G_TYPE_GTYPE, G_TYPE_UINT,
"related-to", GST_TYPE_TRACER_VALUE_SCOPE, GST_TRACER_VALUE_SCOPE_ELEMENT,
NULL),
"peer-pad-ix", GST_TYPE_STRUCTURE, gst_structure_new ("scope",
"type", G_TYPE_GTYPE, G_TYPE_UINT,
"related-to", GST_TYPE_TRACER_VALUE_SCOPE, GST_TRACER_VALUE_SCOPE_PAD,
NULL),
"peer-element-ix", GST_TYPE_STRUCTURE, gst_structure_new ("scope",
"type", G_TYPE_GTYPE, G_TYPE_UINT,
"related-to", GST_TYPE_TRACER_VALUE_SCOPE, GST_TRACER_VALUE_SCOPE_ELEMENT,
NULL),
"buffer-size", GST_TYPE_STRUCTURE, gst_structure_new ("value",
"type", G_TYPE_GTYPE, G_TYPE_UINT,
"description", G_TYPE_STRING, "size of buffer in bytes",
"min", G_TYPE_UINT, 0,
"max", G_TYPE_UINT, G_MAXUINT,
NULL),
"buffer-pts", GST_TYPE_STRUCTURE, gst_structure_new ("value",
"type", G_TYPE_GTYPE, G_TYPE_UINT64,
"description", G_TYPE_STRING, "presentation timestamp of the buffer in ns",
"flags", GST_TYPE_TRACER_VALUE_FLAGS, GST_TRACER_VALUE_FLAGS_OPTIONAL,
"min", G_TYPE_UINT64, G_GUINT64_CONSTANT (0),
"max", G_TYPE_UINT64, G_MAXUINT64,
NULL),
"buffer-dts", GST_TYPE_STRUCTURE, gst_structure_new ("value",
"type", G_TYPE_GTYPE, G_TYPE_UINT64,
"description", G_TYPE_STRING, "decoding timestamp of the buffer in ns",
"flags", GST_TYPE_TRACER_VALUE_FLAGS, GST_TRACER_VALUE_FLAGS_OPTIONAL,
"min", G_TYPE_UINT64, G_GUINT64_CONSTANT (0),
"max", G_TYPE_UINT64, G_MAXUINT64,
NULL),
"buffer-duration", GST_TYPE_STRUCTURE, gst_structure_new ("value",
"type", G_TYPE_GTYPE, G_TYPE_UINT64,
"description", G_TYPE_STRING, "duration of the buffer in ns",
"flags", GST_TYPE_TRACER_VALUE_FLAGS, GST_TRACER_VALUE_FLAGS_OPTIONAL,
"min", G_TYPE_UINT64, G_GUINT64_CONSTANT (0),
"max", G_TYPE_UINT64, G_MAXUINT64,
NULL),
"buffer-flags", GST_TYPE_STRUCTURE, gst_structure_new ("value",
"type", G_TYPE_GTYPE, GST_TYPE_BUFFER_FLAGS,
"description", G_TYPE_STRING, "flags of the buffer",
NULL),
NULL);
tr_event = gst_tracer_record_new ("event.class",
"thread-id", GST_TYPE_STRUCTURE, gst_structure_new ("scope",
"type", G_TYPE_GTYPE, G_TYPE_UINT64,
"related-to", GST_TYPE_TRACER_VALUE_SCOPE, GST_TRACER_VALUE_SCOPE_THREAD,
NULL),
"ts", GST_TYPE_STRUCTURE, gst_structure_new ("value",
"type", G_TYPE_GTYPE, G_TYPE_UINT64,
"description", G_TYPE_STRING, "event ts",
NULL),
"pad-ix", GST_TYPE_STRUCTURE, gst_structure_new ("scope",
"type", G_TYPE_GTYPE, G_TYPE_UINT,
"related-to", GST_TYPE_TRACER_VALUE_SCOPE, GST_TRACER_VALUE_SCOPE_PAD,
NULL),
"element-ix", GST_TYPE_STRUCTURE, gst_structure_new ("scope",
"type", G_TYPE_GTYPE, G_TYPE_UINT,
"related-to", GST_TYPE_TRACER_VALUE_SCOPE, GST_TRACER_VALUE_SCOPE_ELEMENT,
NULL),
"name", GST_TYPE_STRUCTURE, gst_structure_new ("value",
"type", G_TYPE_GTYPE, G_TYPE_STRING,
"description", G_TYPE_STRING, "name of the event",
NULL),
NULL);
tr_message = gst_tracer_record_new ("message.class",
"thread-id", GST_TYPE_STRUCTURE, gst_structure_new ("scope",
"type", G_TYPE_GTYPE, G_TYPE_UINT64,
"related-to", GST_TYPE_TRACER_VALUE_SCOPE, GST_TRACER_VALUE_SCOPE_THREAD,
NULL),
"ts", GST_TYPE_STRUCTURE, gst_structure_new ("value",
"type", G_TYPE_GTYPE, G_TYPE_UINT64,
"description", G_TYPE_STRING, "event ts",
NULL),
"element-ix", GST_TYPE_STRUCTURE, gst_structure_new ("scope",
"type", G_TYPE_GTYPE, G_TYPE_UINT,
"related-to", GST_TYPE_TRACER_VALUE_SCOPE, GST_TRACER_VALUE_SCOPE_ELEMENT,
NULL),
"name", GST_TYPE_STRUCTURE, gst_structure_new ("value",
"type", G_TYPE_GTYPE, G_TYPE_STRING,
"description", G_TYPE_STRING, "name of the message",
NULL),
"structure", GST_TYPE_STRUCTURE, gst_structure_new ("structure",
"type", G_TYPE_GTYPE, GST_TYPE_STRUCTURE,
"description", G_TYPE_STRING, "message structure",
NULL),
NULL);
tr_element_query = gst_tracer_record_new ("element-query.class",
"thread-id", GST_TYPE_STRUCTURE, gst_structure_new ("scope",
"type", G_TYPE_GTYPE, G_TYPE_UINT64,
"related-to", GST_TYPE_TRACER_VALUE_SCOPE, GST_TRACER_VALUE_SCOPE_THREAD,
NULL),
"ts", GST_TYPE_STRUCTURE, gst_structure_new ("value",
"type", G_TYPE_GTYPE, G_TYPE_UINT64,
"description", G_TYPE_STRING, "event ts",
NULL),
"element-ix", GST_TYPE_STRUCTURE, gst_structure_new ("scope",
"type", G_TYPE_GTYPE, G_TYPE_UINT,
"related-to", GST_TYPE_TRACER_VALUE_SCOPE, GST_TRACER_VALUE_SCOPE_ELEMENT,
NULL),
"name", GST_TYPE_STRUCTURE, gst_structure_new ("value",
"type", G_TYPE_GTYPE, G_TYPE_STRING,
"description", G_TYPE_STRING, "name of the query",
NULL),
NULL);
tr_query = gst_tracer_record_new ("query.class",
"thread-id", GST_TYPE_STRUCTURE, gst_structure_new ("scope",
"type", G_TYPE_GTYPE, G_TYPE_UINT64,
"related-to", GST_TYPE_TRACER_VALUE_SCOPE, GST_TRACER_VALUE_SCOPE_THREAD,
NULL),
"ts", GST_TYPE_STRUCTURE, gst_structure_new ("value",
"type", G_TYPE_GTYPE, G_TYPE_UINT64,
"description", G_TYPE_STRING, "event ts",
NULL),
"pad-ix", GST_TYPE_STRUCTURE, gst_structure_new ("scope",
"type", G_TYPE_GTYPE, G_TYPE_UINT,
"related-to", GST_TYPE_TRACER_VALUE_SCOPE, GST_TRACER_VALUE_SCOPE_PAD,
NULL),
"element-ix", GST_TYPE_STRUCTURE, gst_structure_new ("scope",
"type", G_TYPE_GTYPE, G_TYPE_UINT,
"related-to", GST_TYPE_TRACER_VALUE_SCOPE, GST_TRACER_VALUE_SCOPE_ELEMENT,
NULL),
"peer-pad-ix", GST_TYPE_STRUCTURE, gst_structure_new ("scope",
"type", G_TYPE_GTYPE, G_TYPE_UINT,
"related-to", GST_TYPE_TRACER_VALUE_SCOPE, GST_TRACER_VALUE_SCOPE_PAD,
NULL),
"peer-element-ix", GST_TYPE_STRUCTURE, gst_structure_new ("scope",
"type", G_TYPE_GTYPE, G_TYPE_UINT,
"related-to", GST_TYPE_TRACER_VALUE_SCOPE, GST_TRACER_VALUE_SCOPE_ELEMENT,
NULL),
"name", GST_TYPE_STRUCTURE, gst_structure_new ("value",
"type", G_TYPE_GTYPE, G_TYPE_STRING,
"description", G_TYPE_STRING, "name of the query",
NULL),
"structure", GST_TYPE_STRUCTURE, gst_structure_new ("value",
"type", G_TYPE_GTYPE, GST_TYPE_STRUCTURE,
"description", G_TYPE_STRING, "query structure",
NULL),
"res", GST_TYPE_STRUCTURE, gst_structure_new ("value",
"type", G_TYPE_GTYPE, G_TYPE_BOOLEAN,
"description", G_TYPE_STRING, "query result",
"flags", GST_TYPE_TRACER_VALUE_FLAGS, GST_TRACER_VALUE_FLAGS_OPTIONAL,
NULL),
NULL);
tr_new_element = gst_tracer_record_new ("new-element.class",
"thread-id", GST_TYPE_STRUCTURE, gst_structure_new ("scope",
"type", G_TYPE_GTYPE, G_TYPE_UINT64,
"related-to", GST_TYPE_TRACER_VALUE_SCOPE, GST_TRACER_VALUE_SCOPE_THREAD,
NULL),
"ts", GST_TYPE_STRUCTURE, gst_structure_new ("value",
"type", G_TYPE_GTYPE, G_TYPE_UINT64,
"description", G_TYPE_STRING, "event ts",
NULL),
"ix", GST_TYPE_STRUCTURE, gst_structure_new ("scope",
"type", G_TYPE_GTYPE, G_TYPE_UINT,
"related-to", GST_TYPE_TRACER_VALUE_SCOPE, GST_TRACER_VALUE_SCOPE_ELEMENT,
NULL),
"parent-ix", GST_TYPE_STRUCTURE, gst_structure_new ("scope",
"type", G_TYPE_GTYPE, G_TYPE_UINT,
"related-to", GST_TYPE_TRACER_VALUE_SCOPE, GST_TRACER_VALUE_SCOPE_ELEMENT,
NULL),
"name", GST_TYPE_STRUCTURE, gst_structure_new ("value",
"type", G_TYPE_GTYPE, G_TYPE_STRING,
"description", G_TYPE_STRING, "name of the element",
NULL),
"type", GST_TYPE_STRUCTURE, gst_structure_new ("value",
"type", G_TYPE_GTYPE, G_TYPE_STRING,
"description", G_TYPE_STRING, "type name of the element",
NULL),
"is-bin", GST_TYPE_STRUCTURE, gst_structure_new ("value",
"type", G_TYPE_GTYPE, G_TYPE_BOOLEAN,
"description", G_TYPE_STRING, "is element a bin",
NULL),
NULL);
tr_new_pad = gst_tracer_record_new ("new-pad.class",
"thread-id", GST_TYPE_STRUCTURE, gst_structure_new ("scope",
"type", G_TYPE_GTYPE, G_TYPE_UINT64,
"related-to", GST_TYPE_TRACER_VALUE_SCOPE, GST_TRACER_VALUE_SCOPE_THREAD,
NULL),
"ix", GST_TYPE_STRUCTURE, gst_structure_new ("scope",
"type", G_TYPE_GTYPE, G_TYPE_UINT,
"related-to", GST_TYPE_TRACER_VALUE_SCOPE, GST_TRACER_VALUE_SCOPE_PAD,
NULL),
"parent-ix", GST_TYPE_STRUCTURE, gst_structure_new ("scope",
"type", G_TYPE_GTYPE, G_TYPE_UINT,
"related-to", GST_TYPE_TRACER_VALUE_SCOPE, GST_TRACER_VALUE_SCOPE_ELEMENT,
NULL),
"name", GST_TYPE_STRUCTURE, gst_structure_new ("value",
"type", G_TYPE_GTYPE, G_TYPE_STRING,
"description", G_TYPE_STRING, "name of the pad",
NULL),
"type", GST_TYPE_STRUCTURE, gst_structure_new ("value",
"type", G_TYPE_GTYPE, G_TYPE_STRING,
"description", G_TYPE_STRING, "type name of the pad",
NULL),
"is-ghostpad", GST_TYPE_STRUCTURE, gst_structure_new ("value",
"type", G_TYPE_GTYPE, G_TYPE_BOOLEAN,
"description", G_TYPE_STRING, "is pad a ghostpad",
NULL),
"pad-direction", GST_TYPE_STRUCTURE, gst_structure_new ("value",
"type", G_TYPE_GTYPE, GST_TYPE_PAD_DIRECTION,
"description", G_TYPE_STRING, "ipad direction",
NULL),
NULL);
/* *INDENT-ON* */
}
static void
gst_rusage_tracer_class_init (GstRUsageTracerClass * klass)
{
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
gobject_class->finalize = gst_rusage_tracer_finalize;
if ((num_cpus = sysconf (_SC_NPROCESSORS_ONLN)) == -1) {
GST_WARNING ("failed to get number of cpus online");
if ((num_cpus = sysconf (_SC_NPROCESSORS_CONF)) == -1) {
GST_WARNING ("failed to get number of cpus, assuming 1");
num_cpus = 1;
}
}
GST_DEBUG ("rusage: num_cpus=%ld", num_cpus);
/* announce trace formats */
/* *INDENT-OFF* */
tr_thread = gst_tracer_record_new ("thread-rusage.class",
"thread-id", GST_TYPE_STRUCTURE, gst_structure_new ("scope",
"type", G_TYPE_GTYPE, G_TYPE_UINT64,
"related-to", GST_TYPE_TRACER_VALUE_SCOPE, GST_TRACER_VALUE_SCOPE_THREAD,
NULL),
"ts", GST_TYPE_STRUCTURE, gst_structure_new ("value",
"type", G_TYPE_GTYPE, G_TYPE_UINT64,
"description", G_TYPE_STRING, "event ts",
NULL),
"average-cpuload", GST_TYPE_STRUCTURE, gst_structure_new ("value",
"type", G_TYPE_GTYPE, G_TYPE_UINT,
"description", G_TYPE_STRING, "average cpu usage per thread in ‰",
"flags", GST_TYPE_TRACER_VALUE_FLAGS, GST_TRACER_VALUE_FLAGS_AGGREGATED,
"min", G_TYPE_UINT, 0,
"max", G_TYPE_UINT, 1000,
NULL),
"current-cpuload", GST_TYPE_STRUCTURE, gst_structure_new ("value",
"type", G_TYPE_GTYPE, G_TYPE_UINT,
"description", G_TYPE_STRING, "current cpu usage per thread in ‰",
"min", G_TYPE_UINT, 0,
"max", G_TYPE_UINT, 1000,
NULL),
"time", GST_TYPE_STRUCTURE, gst_structure_new ("value",
"type", G_TYPE_GTYPE, G_TYPE_UINT64,
"description", G_TYPE_STRING, "time spent in thread in ns",
"flags", GST_TYPE_TRACER_VALUE_FLAGS, GST_TRACER_VALUE_FLAGS_AGGREGATED,
"min", G_TYPE_UINT64, G_GUINT64_CONSTANT (0),
"max", G_TYPE_UINT64, G_MAXUINT64,
NULL),
NULL);
tr_proc = gst_tracer_record_new ("proc-rusage.class",
"process-id", GST_TYPE_STRUCTURE, gst_structure_new ("scope",
"type", G_TYPE_GTYPE, G_TYPE_UINT64,
"related-to", GST_TYPE_TRACER_VALUE_SCOPE, GST_TRACER_VALUE_SCOPE_PROCESS,
NULL),
"ts", GST_TYPE_STRUCTURE, gst_structure_new ("value",
"type", G_TYPE_GTYPE, G_TYPE_UINT64,
"description", G_TYPE_STRING, "event ts",
NULL),
"average-cpuload", GST_TYPE_STRUCTURE, gst_structure_new ("value",
"type", G_TYPE_GTYPE, G_TYPE_UINT,
"description", G_TYPE_STRING, "average cpu usage per process in ‰",
"flags", GST_TYPE_TRACER_VALUE_FLAGS, GST_TRACER_VALUE_FLAGS_AGGREGATED,
"min", G_TYPE_UINT, 0,
"max", G_TYPE_UINT, 1000,
NULL),
"current-cpuload", GST_TYPE_STRUCTURE, gst_structure_new ("value",
"type", G_TYPE_GTYPE, G_TYPE_UINT,
"description", G_TYPE_STRING, "current cpu usage per process in ‰",
"min", G_TYPE_UINT, 0,
"max", G_TYPE_UINT, 1000,
NULL),
"time", GST_TYPE_STRUCTURE, gst_structure_new ("value",
"type", G_TYPE_GTYPE, G_TYPE_UINT64,
"description", G_TYPE_STRING, "time spent in process in ns",
"flags", GST_TYPE_TRACER_VALUE_FLAGS, GST_TRACER_VALUE_FLAGS_AGGREGATED,
"min", G_TYPE_UINT64, G_GUINT64_CONSTANT (0),
"max", G_TYPE_UINT64, G_MAXUINT64,
NULL),
NULL);
/* *INDENT-ON* */
}
