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controller: Add benchmark for getting a value array of the control points

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This commit is contained in:
Sebastian Dröge 2010-02-21 17:36:55 +01:00
parent 5c4044d5f9
commit 800a63e2b3
1 changed files with 22 additions and 1 deletions
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23
tests/benchmarks/controller.c
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@ -147,6 +147,27 @@ main (gint argc, gchar * argv[])
printf ("random insert of control-points: %" GST_TIME_FORMAT "\n",
GST_TIME_ARGS (elapsed));
{
GstClockTime sample_duration =
gst_util_uint64_scale_int (1, GST_SECOND, 44100);
GstValueArray va = { "freq",
BLOCK_SIZE * NUM_CP,
sample_duration,
NULL
};
gdouble *values = g_new0 (gdouble, BLOCK_SIZE * NUM_CP);
va.values = (gpointer *) values;
bt = gst_util_get_timestamp ();
gst_control_source_get_value_array (GST_CONTROL_SOURCE (csource), 0, &va);
ct = gst_util_get_timestamp ();
g_free (values);
elapsed = GST_CLOCK_DIFF (bt, ct);
printf ("linear array for control-points: %" GST_TIME_FORMAT "\n",
GST_TIME_ARGS (elapsed));
}
g_object_unref (csource);
/* play, this test sequential reads */
@ -160,7 +181,7 @@ main (gint argc, gchar * argv[])
ct = gst_util_get_timestamp ();
elapsed = GST_CLOCK_DIFF (bt, ct);
printf ("linear read of control-points: %" GST_TIME_FORMAT "\n",
printf ("linear read of control-points : %" GST_TIME_FORMAT "\n",
GST_TIME_ARGS (elapsed));
/* cleanup */