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75 lines
2.2 KiB
C
75 lines
2.2 KiB
C
/* GStreamer
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* Copyright (C) 2005 Andy Wingo <wingo@pobox.com>
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*
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* caps.c: benchmark for caps creation and destruction
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#include <gst/gst.h>
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#define NUM_CAPS 10000
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#define AUDIO_FORMATS_ALL " { S8, U8, " \
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"S16LE, S16BE, U16LE, U16BE, " \
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"S24_32LE, S24_32BE, U24_32LE, U24_32BE, " \
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"S32LE, S32BE, U32LE, U32BE, " \
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"S24LE, S24BE, U24LE, U24BE, " \
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"S20LE, S20BE, U20LE, U20BE, " \
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"S18LE, S18BE, U18LE, U18BE, " \
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"F32LE, F32BE, F64LE, F64BE }"
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#define GST_AUDIO_INT_PAD_TEMPLATE_CAPS \
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"audio/x-raw, " \
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"format = (string) " AUDIO_FORMATS_ALL ", " \
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"rate = (int) [ 1, MAX ], " \
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"channels = (int) [ 1, MAX ]"
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gint
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main (gint argc, gchar * argv[])
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{
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GstCaps **capses;
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GstCaps *protocaps;
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GstClockTime start, end;
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gint i;
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gst_init (&argc, &argv);
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protocaps = gst_caps_from_string (GST_AUDIO_INT_PAD_TEMPLATE_CAPS);
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start = gst_util_get_timestamp ();
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capses = g_new (GstCaps *, NUM_CAPS);
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for (i = 0; i < NUM_CAPS; i++)
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capses[i] = gst_caps_copy (protocaps);
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end = gst_util_get_timestamp ();
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g_print ("%" GST_TIME_FORMAT " - creating %d caps\n",
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GST_TIME_ARGS (end - start), i);
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start = gst_util_get_timestamp ();
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for (i = 0; i < NUM_CAPS; i++)
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gst_caps_unref (capses[i]);
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end = gst_util_get_timestamp ();
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g_print ("%" GST_TIME_FORMAT " - destroying %d caps\n",
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GST_TIME_ARGS (end - start), i);
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g_free (capses);
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gst_caps_unref (protocaps);
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return 0;
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}
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