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/* GStreamer
* Copyright (C) 2005 Andy Wingo <wingo@pobox.com>
*
* caps.c: benchmark for caps creation and destruction
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include <gst/gst.h>
#define NUM_CAPS 10000
#define AUDIO_FORMATS_ALL " { S8, U8, " \
"S16LE, S16BE, U16LE, U16BE, " \
"S24_32LE, S24_32BE, U24_32LE, U24_32BE, " \
"S32LE, S32BE, U32LE, U32BE, " \
"S24LE, S24BE, U24LE, U24BE, " \
"S20LE, S20BE, U20LE, U20BE, " \
"S18LE, S18BE, U18LE, U18BE, " \
"F32LE, F32BE, F64LE, F64BE }"
#define GST_AUDIO_INT_PAD_TEMPLATE_CAPS \
"audio/x-raw, " \
"format = (string) " AUDIO_FORMATS_ALL ", " \
"rate = (int) [ 1, MAX ], " \
"channels = (int) [ 1, MAX ]"
gint
main (gint argc, gchar * argv[])
{
GstCaps **capses;
GstCaps *protocaps;
GstClockTime start, end;
gint i;
gst_init (&argc, &argv);
protocaps = gst_caps_from_string (GST_AUDIO_INT_PAD_TEMPLATE_CAPS);
start = gst_util_get_timestamp ();
capses = g_new (GstCaps *, NUM_CAPS);
for (i = 0; i < NUM_CAPS; i++)
capses[i] = gst_caps_copy (protocaps);
end = gst_util_get_timestamp ();
g_print ("%" GST_TIME_FORMAT " - creating %d caps\n",
GST_TIME_ARGS (end - start), i);
start = gst_util_get_timestamp ();
for (i = 0; i < NUM_CAPS; i++)
gst_caps_unref (capses[i]);
end = gst_util_get_timestamp ();
g_print ("%" GST_TIME_FORMAT " - destroying %d caps\n",
GST_TIME_ARGS (end - start), i);
g_free (capses);
gst_caps_unref (protocaps);
return 0;
}
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