X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=test%2Faudio_processor_delay_test.cc;h=47a1cc8adfb344112ca01c8c22456ebbc2034599;hb=01cfa8b85b93589476ce3dbff5f9f207ad737abf;hp=c12bb9667234cbd17f5e814d1171814ebc33ec03;hpb=8e65a30a0891ffbc8ed035055e2f539f37ab001f;p=dcpomatic.git

diff --git a/test/audio_processor_delay_test.cc b/test/audio_processor_delay_test.cc
index c12bb9667..47a1cc8ad 100644
--- a/test/audio_processor_delay_test.cc
+++ b/test/audio_processor_delay_test.cc
@@ -1,31 +1,42 @@
 /*
-    Copyright (C) 2015 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2015-2021 Carl Hetherington <cth@carlh.net>
 
-    This program is free software; you can redistribute it and/or modify
+    This file is part of DCP-o-matic.
+
+    DCP-o-matic 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.
 
-    This program is distributed in the hope that it will be useful,
+    DCP-o-matic 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 this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+    along with DCP-o-matic.  If not, see <http://www.gnu.org/licenses/>.
 
 */
 
-#include "lib/audio_delay.h"
+
+/** @file  test/audio_processor_delay_test.cc
+ *  @brief Test the AudioDelay class.
+ *  @ingroup selfcontained
+ */
+
+
 #include "lib/audio_buffers.h"
+#include "lib/audio_delay.h"
 #include <boost/test/unit_test.hpp>
 #include <cmath>
 #include <iostream>
 
+
 using std::cerr;
 using std::cout;
-using boost::shared_ptr;
+using std::make_shared;
+using std::shared_ptr;
+
 
 #define CHECK_SAMPLE(c,f,r) \
 	if (fabs(out->data(c)[f] - (r)) > 0.1) {			\
@@ -33,6 +44,7 @@ using boost::shared_ptr;
 		BOOST_REQUIRE (fabs(out->data(c)[f] - (r)) <= 0.1);	\
 	}
 
+
 /** Block size greater than delay */
 BOOST_AUTO_TEST_CASE (audio_processor_delay_test1)
 {
@@ -40,14 +52,14 @@ BOOST_AUTO_TEST_CASE (audio_processor_delay_test1)
 
 	int const C = 2;
 
-	shared_ptr<AudioBuffers> in (new AudioBuffers (C, 256));
+	auto in = make_shared<AudioBuffers>(C, 256);
 	for (int i = 0; i < C; ++i) {
 		for (int j = 0; j < 256; ++j) {
 			in->data(i)[j] = j;
 		}
 	}
 
-	shared_ptr<AudioBuffers> out = delay.run (in);
+	auto out = delay.run (in);
 	BOOST_REQUIRE_EQUAL (out->frames(), in->frames());
 
 	/* Silence at the start */
@@ -80,6 +92,7 @@ BOOST_AUTO_TEST_CASE (audio_processor_delay_test1)
 	}
 }
 
+
 /** Block size less than delay */
 BOOST_AUTO_TEST_CASE (audio_processor_delay_test2)
 {
@@ -90,15 +103,14 @@ BOOST_AUTO_TEST_CASE (audio_processor_delay_test2)
 	/* Feeding 4 blocks of 64 should give silence each time */
 
 	for (int i = 0; i < 4; ++i) {
-		cout << "i=" << i << "\n";
-		shared_ptr<AudioBuffers> in (new AudioBuffers (C, 64));
+		auto in = make_shared<AudioBuffers>(C, 64);
 		for (int j = 0; j < C; ++j) {
 			for (int k = 0; k < 64; ++k) {
 				in->data(j)[k] = k + i * 64;
 			}
 		}
 
-		shared_ptr<AudioBuffers> out = delay.run (in);
+		auto out = delay.run (in);
 		BOOST_REQUIRE_EQUAL (out->frames(), in->frames());
 
 		/* Check for silence */
@@ -112,9 +124,9 @@ BOOST_AUTO_TEST_CASE (audio_processor_delay_test2)
 	/* Now feed 4 blocks of silence and we should see the data */
 	for (int i = 0; i < 4; ++i) {
 		/* Feed some silence */
-		shared_ptr<AudioBuffers> in (new AudioBuffers (C, 64));
+		auto in = make_shared<AudioBuffers>(C, 64);
 		in->make_silent ();
-		shared_ptr<AudioBuffers> out = delay.run (in);
+		auto out = delay.run (in);
 
 		/* Should now see the delayed data */
 		for (int j = 0; j < C; ++j) {