tconvert_perf.cpp
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上传日期:2007-06-06
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文件大小:3k
- /* ***** BEGIN LICENSE BLOCK *****
- * Version: RCSL 1.0/RPSL 1.0
- *
- * Portions Copyright (c) 1995-2002 RealNetworks, Inc. All Rights Reserved.
- *
- * The contents of this file, and the files included with this file, are
- * subject to the current version of the RealNetworks Public Source License
- * Version 1.0 (the "RPSL") available at
- * http://www.helixcommunity.org/content/rpsl unless you have licensed
- * the file under the RealNetworks Community Source License Version 1.0
- * (the "RCSL") available at http://www.helixcommunity.org/content/rcsl,
- * in which case the RCSL will apply. You may also obtain the license terms
- * directly from RealNetworks. You may not use this file except in
- * compliance with the RPSL or, if you have a valid RCSL with RealNetworks
- * applicable to this file, the RCSL. Please see the applicable RPSL or
- * RCSL for the rights, obligations and limitations governing use of the
- * contents of the file.
- *
- * This file is part of the Helix DNA Technology. RealNetworks is the
- * developer of the Original Code and owns the copyrights in the portions
- * it created.
- *
- * This file, and the files included with this file, is distributed and made
- * available on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND REALNETWORKS HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, FITNESS
- * FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- *
- * Technology Compatibility Kit Test Suite(s) Location:
- * http://www.helixcommunity.org/content/tck
- *
- * Contributor(s):
- *
- * ***** END LICENSE BLOCK ***** */
- #include "hxtypes.h"
- #include <stdio.h>
- #include <stdlib.h>
- #include "hx_unit_test.h"
- #include "hx_ut_debug.h"
- #include "hxtick.h"
- #include "ut_param_util.h"
- #include "tconverter.h"
- #define DFLT_NUM_CYCLES 1000000
- #define DFLT_BASE1 1311
- #define DFLT_BASE2 77611
- #define DFLT_STEP 31113
- extern HLXUnitTest* BuildTest();
- int main(int argc, char* argv[])
- {
- int ret = 0;
- unsigned int numCycles = DFLT_NUM_CYCLES;
- unsigned int base1 = DFLT_BASE1;
- unsigned int base2 = DFLT_BASE2;
- unsigned int step = DFLT_STEP;
- if (argc >= 2)
- {
- ret = -1;
- if (UTParamUtil::GetUInt(argv[1], numCycles))
- {
- ret = 0;
- }
- }
- if (ret == 0)
- {
- CHXTimestampConverter tsConverter;
- unsigned int base1TS = 0;
- unsigned int base2TS = 0;
- unsigned int cycleCounter = numCycles;
- UINT32 t1;
- UINT32 t2;
- UINT32 dt;
- tsConverter.ReInit(CHXTimestampConverter::FACTORS, base1, base2);
- t1 = HX_GET_BETTERTICKCOUNT();
- for (; cycleCounter != 0; cycleCounter--)
- {
- base2TS = tsConverter.hxa2rtp(base1TS);
- base1TS += step;
- }
- t2 = HX_GET_BETTERTICKCOUNT();
- dt = t2 - t1;
- DPRINTF(D_INFO,
- ("%s: %u cycle completed in %u msn", argv[0], numCycles, dt));
- DPRINTF(D_INFO,
- ("%s: Last converted TS = %un", argv[0], base2TS));
- }
- else
- {
- DPRINTF(D_ERROR,
- ("%s: Invalid Input. Usage: %s [cycles]", argv[0], argv[0]));
- }
-
- return ret;
- }