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authorCarl Hetherington <cth@carlh.net>2020-10-28 15:49:15 +0100
committerCarl Hetherington <cth@carlh.net>2020-10-28 15:49:15 +0100
commitec82ce2d44d5ba492a3dfa6e740ff21549d438e1 (patch)
tree374f1a4b9ccb3d6c85f01559487520a5633c00bd /test
parente5bb0569857ef2185ba7a53b884c014a4c6dd633 (diff)
Move benchmark out of test/ into benchmark/
Diffstat (limited to 'test')
-rw-r--r--test/bench.cc115
-rw-r--r--test/wscript8
2 files changed, 0 insertions, 123 deletions
diff --git a/test/bench.cc b/test/bench.cc
deleted file mode 100644
index cfda4612..00000000
--- a/test/bench.cc
+++ /dev/null
@@ -1,115 +0,0 @@
-/*
- Copyright (C) 2015-2019 Carl Hetherington <cth@carlh.net>
-
- This file is part of libdcp.
-
- libdcp is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- libdcp 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 General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with libdcp. If not, see <http://www.gnu.org/licenses/>.
-
- In addition, as a special exception, the copyright holders give
- permission to link the code of portions of this program with the
- OpenSSL library under certain conditions as described in each
- individual source file, and distribute linked combinations
- including the two.
-
- You must obey the GNU General Public License in all respects
- for all of the code used other than OpenSSL. If you modify
- file(s) with this exception, you may extend this exception to your
- version of the file(s), but you are not obligated to do so. If you
- do not wish to do so, delete this exception statement from your
- version. If you delete this exception statement from all source
- files in the program, then also delete it here.
-*/
-
-#include "data.h"
-#include "test.h"
-#include "util.h"
-#include "version.h"
-#include "j2k.h"
-#include "openjpeg_image.h"
-#include <sys/time.h>
-#include <iostream>
-#include <cstdio>
-
-using std::cout;
-using std::cerr;
-using boost::shared_ptr;
-
-class Timer
-{
-public:
- Timer ()
- : _total (0)
- {
-
- }
-
- void start ()
- {
- gettimeofday (&_start, 0);
- }
-
- void stop ()
- {
- struct timeval stop;
- gettimeofday (&stop, 0);
- _total += (stop.tv_sec + stop.tv_usec / 1e6) - (_start.tv_sec + _start.tv_usec / 1e6);
- }
-
- double get ()
- {
- return _total;
- }
-
-private:
- double _total;
- struct timeval _start;
-};
-
-/** Run some basic benchmarks of JPEG2000 encoding / decoding */
-int
-main (int argc, char* argv[])
-{
- if (argc < 2) {
- cerr << "Syntax: " << argv[0] << " private-test-path\n";
- exit (EXIT_FAILURE);
- }
-
- int const count = 100;
- int const j2k_bandwidth = 100000000;
-
- dcp::Data j2k (boost::filesystem::path (argv[1]) / "thx.j2c");
-
- Timer decompress;
- Timer compress;
-
- dcp::Data recomp;
- for (int i = 0; i < count; ++i) {
- decompress.start ();
- shared_ptr<dcp::OpenJPEGImage> xyz = dcp::decompress_j2k (j2k, 0);
- decompress.stop ();
- compress.start ();
- recomp = dcp::compress_j2k (xyz, j2k_bandwidth, 24, false, false);
- compress.stop ();
- cout << (i + 1) << " ";
- cout.flush ();
- }
- cout << "\n";
-
- cout << "Decompress: " << count / decompress.get() << " fps.\n";
- cout << "Compress: " << count / compress.get() << " fps.\n";
-
- FILE* f = fopen ("check.j2c", "wb");
- fwrite (recomp.data().get(), 1, recomp.size(), f);
- fclose (f);
-}
diff --git a/test/wscript b/test/wscript
index aa134bde..9a8a7b53 100644
--- a/test/wscript
+++ b/test/wscript
@@ -138,11 +138,3 @@ def build(bld):
obj.source = 'rewrite_subs.cc'
obj.target = 'rewrite_subs'
obj.install_path = ''
-
- obj = bld(features='cxx cxxprogram')
- obj.name = 'bench'
- obj.uselib = 'BOOST_FILESYSTEM OPENJPEG CXML OPENMP ASDCPLIB_CTH XMLSEC1 OPENSSL LIBXML++'
- obj.use = 'libdcp%s' % bld.env.API_VERSION
- obj.source = 'bench.cc'
- obj.target = 'bench'
- obj.install_path = ''